Jam, frozen drink and preparation method thereof

The invention belongs to the technical field of frozen food preparation, and particularly relates to jam, ice cream and a preparation method thereof. The frozen beverage provided by the invention comprises the following raw materials in parts by weight: 30-60 parts of jam; 40 to 65 parts of liquid milk; and 5-10 parts of egg yolk liquid. According to the invention, the yolk liquid is added into the liquid milk, and the jam with specific composition is adopted, so that the product has good dispersibility, and the problems of non-uniform local mixing, protein denaturation and the like cannot be caused. No essence, pigment or food additive is added, the ingredient list is simple, the label is clean, and the obtained ice cream product is healthy, nutritional and delicious.

Direct buried cable intermediate head fault rapid detection unmanned aerial vehicle system and method

The invention relates to the technical field of power fault detection, and discloses a direct-buried cable intermediate head fault rapid detection unmanned aerial vehicle system and method, and the system injects a pulse signal into a detected cable, and reaches a preset detection position of an intermediate head of a to-be-detected cable through an unmanned aerial vehicle according to intermediate head positioning information inputted in advance. The sound vibration sensing probe is used for acquiring a sound signal and an electromagnetic signal of a to-be-detected cable intermediate head, the sound signal and the electromagnetic signal are preprocessed by recording triggering time corresponding to the sound signal and the electromagnetic signal respectively, and the preprocessed sound signal and the preprocessed electromagnetic signal are sent to the unmanned aerial vehicle control background. Synchronous time service is performed on the injection time of the pulse signal injected into ...

Pure fat milk chocolate, frozen drink and preparation method

The invention belongs to the technical field of frozen drink processing, and particularly relates to pure fat milk chocolate, a frozen drink and a preparation method. The pure fat milk chocolate provided by the invention comprises the following components in parts by mass: 410-450 parts of cocoa butter; 260 to 300 parts of milk powder; 106 to 150 parts of cocoa mass; 135 to 180 parts of a sweetener; and 4-5 parts of phospholipid. According to the invention, the pure-fat milk chocolate with strong chocolate flavor, high protein content and high fat content can be obtained by matching the components and adjusting the quality, the pure-fat milk chocolate is fine and smooth in mouth feel and beautiful in flavor, and pigments, essences and expensive raw materials are not required to be added.

Inter-greenhouse ditch of separate greenhouses for aquatic vegetable early-maturing shallow water cultivation

The invention discloses an inter-greenhouse ditch of separate greenhouses for aquatic vegetable early-maturing shallow water cultivation. According to the invention, more than two separate greenhouses are continuously longitudinally arranged in parallel, and aquatic vegetable separate greenhouse early-maturing shallow water cultivation is carried out; ridges are not needed to be built on the periphery of each separate greenhouse, and are only built on the longitudinal outer edges of the first and the last greenhouses, and on two ends of the greenhouses, such that a field area with the more than two greenhouses is enclosed by the ridges. A same agricultural film is adopted as skirt films of two adjacent separate greenhouses, and integrally covers the space between the two greenhouses, such that a U-shaped inter-greenhouse ditch is formed. The inter-greenhouse ditches have skirt film functions of thermal insulation and ventilation, and can also be used as inter-greenhouse ditches for drainage ...

Evaluation method of absolute oil accumulated transformation rate

The invention relates to a evaluation method of an absolution oil accumulated transformation rate. The evaluation method of the absolute oil accumulated transformation rate comprises the following steps: 1) implementing thermal simulation experiments, including a rock pyrolysis experiment and a pyrolysis gas chromatography experiment of an open system, as well as a gold-tube experiment of a closed system, so as to acquire accumulated transformation rates when kerogen is disintegrated into a liquid state hydrocarbon and a gas state hydrocarbon at different temperatures, as well as accumulated transformation rates when a crude oil is disintegrated into a gas at different temperatures; 2) establishing chemical kinetics models of disintegrating kerogen into the liquid state hydrocarbon, disintegrating kerogen into a colloid, disintegrating kerogen into asphaltene, as well as disintegrating the crude oil into the gas; acquiring, through optimized solutions, chemical kinetics parameters of disintegrating ...

Electric power sharing transaction method based on block chain carbon right transaction system

The invention discloses an electric power sharing transaction method based on a block chain carbon right transaction system, and the method comprises the steps: taking a carbon right transaction as a secondary transaction market of an energy transaction from an electric power market, and constructing a carbon emission right transaction market mechanism among multiple subjects; a block chain platform is used as an underlying technical support, a specific electric power carbon right point-to-point transaction mechanism model is established, and detailed analysis is carried out on declaration quantity and price information of participated market subjects. According to the method, the advantages of tampering prevention, safe storage and traceability of block chain data are considered, a power carbon right point-to-point market transaction mechanism for low-carbon production and elimination users based on the block chain technology is designed, theoretical research of the block chain in power ...

Device for detecting residual life of transformer under fluctuating load

The invention relates to the technical field of transformer detection, in particular to a transformer residual life detection device under a fluctuating load, which comprises a detection machine body, a spiral slide rheostat body is connected in the detection machine body, a lug plate is connected to the spiral slide rheostat body, a copper sheet connecting base for outgoing line is connected in the lug plate, and the copper sheet connecting base is connected to the detection machine body. The spiral slide rheostat body is in transmission connection with a rotating disc, the rotating disc is internally connected with a gear through a connecting rod, the surface of the gear is engaged with a temperature curve display board, and the detection machine body is internally provided with a temperature change curve display device. According to the invention, the fluctuation of the load is simulated through the fluctuation of the resistance value in the spiral slide rheostat, so that the residual ...

Method and device for evaluating turn-to-turn short circuit fault of transformer

The invention relates to the technical field of transformers, in particular to a transformer turn-to-turn short circuit fault assessment method and device, and the method comprises the steps: carrying out the disassembly inspection of a faulted transformer, and obtaining a preliminary conclusion of a fault type and a fault position; establishing a transformer turn-to-turn short circuit fault evaluation mathematical model, and simulating the faulted transformer based on the transformer turn-to-turn short circuit fault evaluation mathematical model; simulating the faulted transformer based on a transformer short circuit turn-to-turn short circuit simulation test jumper board; and verifying the preliminary conclusion of the fault type and the fault position based on the simulation result and the simulation result. According to the transformer turn-to-turn short circuit fault assessment method, the preliminary conclusion of the fault of the transformer is obtained through disassembly inspection ...

Air gap type solid-sealed polar pole performance test platform and test method considering extreme temperature

The invention relates to the technical field of electrical equipment testing, in particular to an air gap type solid-sealed polar pole performance testing platform and testing method considering extreme temperature. Wherein a built-in upper electrode and a built-in lower electrode of the air gap type solid-sealed polar pole are respectively connected with the first high-voltage test electrode and the second high-voltage test electrode; the power frequency voltage generator is connected with the first high-voltage test electrode through a high-voltage cable; the heat source is arranged on the side wall in the high-voltage test box; the temperature control device is connected with the heat source; the temperature monitoring device is arranged in the high-voltage test box; the weak current monitoring device is sleeved on the high-voltage cable; the data acquisition device is respectively connected with the temperature monitoring device and the weak current monitoring device; the upper computer ...

Method and device for evaluating residual life of oil-immersed transformer

The invention discloses an oil-immersed transformer residual life evaluation method and device, and the method comprises the steps: obtaining voltage data and transformer working temperature data in a power distribution network system, and calculating a transformer working temperature change coefficient according to the voltage data and the working temperature data; analyzing working temperature change data of the transformer according to the working temperature change coefficient; analyzing and calculating an insulation aging constant of the transformer according to the working temperature change data; analyzing and calculating a hot-spot temperature value of the transformer according to the voltage data; and evaluating the residual working life of the transformer in combination with the insulation aging constant and the hot-spot temperature value. According to the evaluation method, by analyzing the correlation between the voltage data and the working temperature data in the historical ...

Wire drawing tool with limiting function

The invention relates to the technical field of industrial power grid laying, in particular to a wire drawing tool with a limiting function, which comprises a bearing component, a wire drawing component and a wire drawing component, the fixed frame body is arranged at the end part of the base; the storage assembly comprises a storage frame hinged to the outer wall of the fixed frame body; the transmission assembly comprises a transmission frame arranged in the fixed frame body, a pedal plate which is in threaded connection with the end face of the transmission frame and extends out of the fixed frame body, and a pressing plate arranged on the end face of the pedal plate; the bending assembly comprises a main shaft rotationally arranged in the fixed frame body, a first bending wheel arranged at one end of the main shaft in a sleeving manner and extending out of the fixed frame body, and a second bending wheel movably arranged outside the fixed frame body; according to the invention, the ...

Medical anti-light catheter

The utility model relates to a medical anti-light catheter which belongs to an appliance for the clinical medicine. The utility model is characterized in that an anti-light object [2], such as bismuth subcarbonate or barium sulfate is clamped in a tube [1] which is used for gastrointestinal drainage, thoracic and abdominal puncture diversion, pharmic injection, urethral guide, accumulated water drainage, etc. The position and the bending state of the tube in a people's body can be clearly displayed under the fluoroscopy of X-ray. The utility model has the advantages of low cost, beautiful appearance, convenient manufacture and obvious effect on clinic.

Device that separates soft LED lamp area

The utility model relates to a device that separates soft LED lamp area, including the support body, wherein be equipped with at least plywood more than two layers in the support body, the plywood isthe ladder to be arranged, and the plywood is equipped with two at least direction cracks, and the both sides of support body are equipped with the slide rail respectively, place on the slide rail andremove the frame, and the top of removing the frame is equipped with first cylinder, and first cylinder is connected with the crane, and the crane is connected with the knife rest, and the knife restis fixed with the cutter. The beneficial effects of the utility model are that: 1, the knife rest of this structure slides at the support body through removing the frame, slideing the LED lamp platecutting of in -process cutter to the full wafer, plays the effect of simple structure and convenient operation. 2, utilize the rear fender to fix the LED lamp plate, be convenient for go on to LED lamp plate ...

Method for cress direct seeding free of accelerating germination

The invention relates to a method for cress direct seeding free of accelerating germination. According to the technical scheme, the method comprises the steps of selecting ripe cress seed stems, removing 1-4 sections of tender stem leaves at the top end of each cress seed stem, cutting the seed stems into stem sections of 5-50 cm long to be sown, covering the cress seed stems with rice and wheat straw or a sunshade net, and when the germination rate of the cress seed stems in the fields reaches over 60%, removing the rice and wheat straw or the sunshade net. The method overcomes the shortcomings that a traditional accelerating germination process is complex, the seeding germination rate is low, the seeding loss reaches over 10%, plenty of labor is needed, the occupied area is large, and the production cost is high. According to the method, the production problem that cress accelerating germination seedling culture and cress culture cannot be performed in high-temperature summer and autumn ...

Vegetable production base

Provided is a vegetable production base. Two types of field blocks, namely multiple outdoor vegetable production field blocks and single plastic greenhouse vegetable production field blocks, are arranged, the long edges of the field blocks are in the north-south direction, the single plastic greenhouse vegetable production field blocks are arranged in the middle of the field blocks where the single plastic greenhouse vegetable production field blocks are located in the north-south direction, branch furrows which are longitudinally parallel in the north-south direction are arranged between adjacent field blocks, transverse main furrows are arranged at the south end and the north end respectively, and culverts are arranged in the intersections of the branch furrows and the main furrows for communication. The outdoor vegetable production field blocks and the single plastic greenhouse vegetable production field blocks are arranged alternately in the east-west direction, the start and end portions ...

Transformer on-load voltage regulation method and system

The invention relates to the technical field of transformers, in particular to an on-load voltage regulation method and system for a transformer, and the method comprises the steps: collecting a working data feedback signal before the on-load voltage regulation operation of the transformer, and transmitting the working data feedback signal to an intelligent terminal of the transformer; the transformer intelligent terminal analyzes and processes the working data feedback signal before the on-load voltage regulation operation, generates an on-load voltage regulation gear shifting instruction, and sends the on-load voltage regulation gear shifting instruction to the transformer; the transformer carries out on-load voltage regulation operation based on the on-load voltage regulation gear shifting instruction; and acquiring a working data feedback signal after the on-load voltage regulation operation of the transformer, and performing rationality verification. According to the invention, the ...

Power distribution method and device for intelligent transformer area

The invention discloses a power distribution method and device for an intelligent transformer area. The power distribution method for the intelligent transformer area comprises the steps that a main control terminal obtains power utilization voltage of a load end of the intelligent transformer area and power distribution voltage of a high-voltage receiving device; carrying out on-load voltage regulation according to the power utilization voltage and the power distribution voltage; obtaining real-time power of the intelligent transformer area after voltage regulation, and comparing the real-time power with preset operation power to obtain comparison data; and carrying out on-load capacity adjustment of the intelligent transformer area in combination with the comparison data and the working state of the capacity adjustment switch. According to the power distribution method, the working load of the load end and the operation data of the high-voltage receiving device are combined to carry out ...

Crackling egg ice cream and preparation method thereof

The invention relates to an ice cream and a preparation method thereof, in particular to a crackling egg ice cream and a preparation method thereof, and belongs to the technical field of cold drink products; wherein, the chocolate crackling of the egg ice cream of the invention is covered with fresh milk taste congelation material and egg yolk congelation material, and the weight percentage of the ingredients is: 10-30:15-55:20-60. The invented product has good aftertaste, and general feel of the product is evaluated to be excellent.

Explosion-proof LED street lamp

The invention discloses an anti-explosion LED street lamp which comprises a lamp holder, a liquid storage cavity, a mounting plate, a heat dissipation cavity and a lamp body. The liquid storage cavity and the mounting plate are sequentially connected to the bottom of the lamp holder, the heat dissipation cavity is formed in the middle of the bottom end of the mounting plate, the lamp body is connected to the bottom of the heat dissipation cavity, the diameter of the bottom end of the mounting plate is larger than the outer diameter of the heat dissipation cavity, and an anti-explosion assembly is further arranged at the bottom end of the mounting plate. The explosion-proof assembly is arranged on the outer side of the heat dissipation cavity and the lamp body, cooling liquid is arranged in the liquid storage cavity, a temperature sensing assembly is arranged at the top end of the lamp body, the temperature sensing assembly controls communication of the liquid storage cavity and the heat ...

Efficient paddy field weed-killer composite

The efficient and wide-spectrum herbicide is prepared with amides such as ethoxalylamine, isopropylmethyloxalylamine and butyloxamine and sulphamides such as metsulfuron methyl, bensulfuron methyl, etc., and is sensitive to various mono- and di-cotyledonous weeds. A dosage of 2.5-2,8 g per mu can result in a weed-killing rate of 90-98%.

Feedback permanent magnet engine

The invention relates to the technical field of machinery manufacturing, and particularly relates to an engine for transmitting mechanical power through magnetic energy. The feedback permanent magnet engine comprises a starting system, a speed regulating control system, a mechanical energy output system and an electric energy feedback system. The engine is characterized in that a space three-dimensional force system is reasonably utilized, the major defect that as the power required for opening a magnet isolating gate is basically equal to the output power of permanent magnet work, so as to cause nonconservation of energy, machines can not be continuously operated in the prior art; and magnetic field produced by a magnetic line released when the magnet isolating gate is opened, so as to ensure that two permanent magnets become same polarity and mutually exclusive to produced power, and the magnetic line is closed when the magnet isolating gate is closed, so that the magnetic field and power ...

Improve fluorescent tube mounting structure's LED lamp panel

The utility model relates to an improve fluorescent tube mounting structure's LED lamp panel, including lamp panel and lamp shade, install the fluorescent tube in the lamp panel, the fluorescent tube includes printing opacity cover and LED lamp plate, and LED lamp plate suit is in the printing opacity cover, and printing opacity cover both ends are overlapped respectively and are equipped with the lock joint ring, and the outside edge axial extension of lock joint ring has the lock joint post, seted up on the wall of corresponding lamp panel both sides with lock joint post lock joint complex lock joint hole, simple structure, reasonable, low in manufacturing cost, product weight is light, easy dismounting.

Electricity-boosted permanent magnet piston engine

The invention relates to the technical field of mechanical manufacturing, in particular to an engine for enhancing mechanical power through magnetic energy. The engine comprises an engine body, wherein a boosted motor is arranged outside the engine body; a boosted motor connecting gear, a crankshaft and a crankshaft supporting bearing are arranged in the engine body; the crankshaft is provided with a connecting rod, a crankshaft connecting rod connecting pin, a boosted directional gear, a flywheel and an output wheel; the side face of the engine body is provided with a middle cylinder, an upper cylinder and a cylinder head; a middle cylinder piston cylinder sleeve, a middle cylinder piston and a piston connecting rod connecting pin are arranged in the middle cylinder; an upper cylinder piston cylinder sleeve, an upper cylinder piston and a connecting column are arranged in the upper cylinder; a permanent magnet is arranged in each piston; a plate arm, a plate arm support, a plate arm support ...

Ice cream premixing powder and method for producing the same

The invention provides premixing powder for an ice cream. The production raw materials of the premixing powder comprises the following components in weight portion: 25 to 35 portions of granulated sugar, 30 to 40 portions of milk powder, 5 to 10 portions of seed fat, 12 to 18 portions of cerealose, 13 to 20 portions of milk serum powder, 0.2 to 0.3 portion of monoglyceride, 0.1 to 0.2 portion of guar gum, 0.85 to 0.9 portion of carrageen gum, 0.1 to 0.2 portion of CMC, 0.05 to 0.1 portion of xanthan gum, 0.4 to 0.6 portion of essence and 0.15 to 0.25 portion of lecithin. The premixing powder for the ice cream contains the lecithin beneficial to human body, and is characterized in that the lecithin is completely mixed in the premixing powder for the ice cream in a spray drying mode, has even grains and is easy to be absorbed. Because a series of processing steps such as spray drying, sieving powder, reducing weight, and the like are adopted, the premixing powder for the ice cream can be ...

Wire drawing tool with storage function

The invention relates to the technical field of industrial power grid laying, in particular to a wire drawing tool with a storage function, which comprises a bearing component, a wire drawing component and a wire drawing component, the fixed frame body is arranged at the end part of the base; the storage assembly comprises a storage frame hinged to the outer wall of the fixed frame body; the transmission assembly comprises a transmission frame arranged in the fixed frame body, a pedal plate which is in threaded connection with the end face of the transmission frame and extends out of the fixed frame body, and a pressing plate arranged on the end face of the pedal plate; the bending assembly comprises a main shaft rotationally arranged in the fixed frame body, a first bending wheel arranged at one end of the main shaft in a sleeving manner and extending out of the fixed frame body, and a second bending wheel movably arranged outside the fixed frame body; by means of the storage frame, daily ...

Power distribution system of intelligent transformer area

The invention discloses a power distribution system of an intelligent transformer district, the power distribution system comprises an integrated intelligent transformer and a low-voltage power distribution assembly, the integrated intelligent transformer comprises the low-voltage power distribution assembly, a high-voltage receiving device and an on-load tap changer, and the low-voltage power distribution assembly is provided with a master control terminal and a transformer intelligent terminal. The main control terminal is electrically connected with the high-voltage receiving device, and the transformer intelligent terminal is electrically connected with the on-load tap changer; the main control terminal is electrically connected with the load end, and the main control terminal is used for receiving operation data of the integrated intelligent transformer and the load end; the transformer intelligent terminal is used for adjusting operation of the integrated intelligent transformer according ...

On-load on-line voltage regulation method and device of distribution transformer

The invention discloses an on-load on-line voltage regulation method and device of a distribution transformer. The method comprises the following steps: obtaining secondary side voltage data and corresponding reference voltage data of the distribution transformer in a period of historical time from a cloud server as historical sample data; performing expert annotation processing whether voltage regulation is needed or not to form to-be-learned sample data; performing sample data preprocessing on the to-be-learned sample data to obtain preprocessed to-be-learned sample data; performing learning updating processing on the preprocessed to-be-learned sample data by using a Bayesian prior probability model; performing prediction processing on the voltage regulation probability in a preset time period based on the updated Bayesian prior probability model; and carrying out on-load on-line voltage regulation processing based on the predicted voltage regulation probability data and the real-time ...

Electrode

The invention relates to an electrode, comprising a first lightning-receiving head, a second lightning-receiving head and a connecting part. The first lightning-receiving head and the second lightning-receiving head are respectively arranged at two ends; a first lightning-receiving surface is formed on the first lightning-receiving head and a second lightning-receiving surface is formed on the second lightning-receiving head; one end of the connecting part is connected with the first lightning-receiving head and the other end is connected with the second lightning-receiving head; and an anti-loosening convex/concave structure is formed on the surface of a whole structure consisting of the first lightning-receiving head, the second lightning-receiving head and the connecting part. The loosening of the electrodes caused by thermal expansion and cold contraction in a multi-series gap lightning protection device is solved effectively and the fall-off of the electrodes caused by electromagnetic ...

Method and system for controlling on-load voltage regulation based on transformer

The invention relates to the technical field of transformers, in particular to a method and system for controlling on-load voltage regulation based on a transformer, and the method comprises the steps: collecting an analog signal of three-phase voltage data when the transformer works at present; processing the analog signal of the three-phase voltage data when the transformer works at present to obtain a current three-phase voltage data value; judging whether on-load voltage regulation operation needs to be carried out or not based on the operation parameters of the transformer; and controlling the transformer to carry out on-load voltage regulation operation. According to the method, the three-phase voltage data during working of the transformer are collected, the voltage offset rates of the effective values of the three-phase voltage data under the current and simulation shift-up and shift-down conditions are calculated, the voltage offset rates are subjected to priority ranking, and ...

Power distribution network reconstruction method considering 5G base station standby energy storage and reliability

The invention discloses a power distribution network reconstruction method considering 5G base station standby energy storage and reliability, and belongs to the technical field of power distribution network reconstruction optimization. The method specifically comprises the following steps: constructing a 5G base station standby energy storage model, and determining a standby capacity model and a schedulable capacity lower limit of a base station; the energy storage standby time length of the 5G base station is determined, and dynamic energy storage standby power of the 5G base station is achieved; constructing an upper-layer reconstruction model of the power distribution network; solving the constructed upper-layer reconstruction model of the power distribution network according to the current load data of the power distribution network; considering a power distribution network load reliability index, constructing and solving a base station energy storage lower layer regulation and control ...

Jelly ice-cream and its preparing process

Fixed gap lightning arrester fault state monitoring device and monitoring method

The invention discloses a fixed gap lightning arrester fault state monitoring device and monitoring method, and relates to the technical field of lightning arrester fault monitoring, lightning current of a fixed gap lightning arrester is obtained through an induction coil, the (induced) lightning current is rectified by a rectifier, and then the rectified lightning current is output to an energy storage circuit composed of a first capacitor and a first resistor; a lightning current amplitude detection circuit composed of a first diode and a second resistor is used for monitoring the rectified lightning current, a counter is used for recording the number of lightning strokes received by the fixed gap lightning arrester, and when the counting number of the counter reaches a preset counting number threshold value, the fixed gap lightning arrester is started. And the alarm circuit formed by the fault indicator sends out a fault alarm signal of the fixed gap lightning arrester, so that the accuracy ...

Acrylic resin as well as preparation method and application thereof

The invention relates to the technical field of coatings, in particular to acrylic resin as well as a preparation method and application thereof. The acrylic resin is prepared by copolymerizing a fluorane-containing acrylate monomer and a phenol-structure-containing acrylate monomer, so that the acrylic resin has a temperature-sensitive effect, can generate color change at a specific temperature, and can be applied to the field of coatings with requirements on color change.

Lily bulb tea and manufacturing method thereof

Device and method for testing performance of insulating material in switch cabinet

The invention relates to the technical field of electrical equipment testing, in particular to a device and method for testing the performance of an insulating material in a switch cabinet. Wherein the high-voltage electrode and the low-voltage electrode are correspondingly connected with a high-voltage test electrode and a low-voltage test electrode of an insulating material in the switch cabinet respectively; the voltage control module is connected with the high-voltage electrode; the heating module is arranged on the inner side of the bottom of the test container; the temperature control module is connected with the heating module; the current monitoring module is connected with the low-voltage electrode; the data acquisition module is connected with the temperature monitoring module and the current monitoring module. The upper computer is respectively connected with the data acquisition module, the voltage control module and the temperature control module; according to the invention ...

Jam and application thereof in frozen drink

The invention relates to the technical field of food, in particular to jam and application thereof in frozen drinks. The jam is prepared from raw materials including a composite gel agent, and the composite gel agent comprises sodium alginate and colloid; the colloid comprises xanthan gum, pectin and gellan gum in a mass ratio of (0.5-2): (0.5-2): (0.3-1); in the composite gel, the mass ratio of sodium alginate to colloid is 1: (1-2). The jam provided by the invention is good in gelling property, stable gel can be rapidly formed at the temperature of-3 to-5 DEG C, and the gelling time is 3-5 seconds; the jam and an ice cream puffing material are poured at the same time, in the obtained ice cream, the jam stably suspends in the ice cream, neither floats nor sinks, the stability is good, and the taste contrast between the jam and the ice cream puffing material is large, so that the whole taste of the ice cream is good.

Electric vehicle power distribution network scheduling method and device based on V2G microgrid system

The invention discloses an electric vehicle power distribution network scheduling method and device based on a V2G microgrid system. The scheduling method comprises the following steps: S11, calculating a first electrical load value of a charging station; s12, calculating a real-time electrical load value of the charging station; s13, calculating a second electrical load value; s14, whether the real-time electrical load value is larger than the first electrical load value or not is judged, and if yes, the step S16 is executed; s15, the charging station is operated through power supply of the power station; s16, whether the real-time electrical load is larger than a second electrical load value or not is judged, and if not, the step S17 is executed; s17, the charging station is operated through combination of the power station and the reserve power supply; and S18, the master control system inquires to carry out power distribution scheduling on the electric vehicle accessed to the V2G microgrid ...

BUBBLING TECHNOLOGY FOR HOUSEHOLD LOW PRESSURE PETROLEUM LIQUIFIED GAS

The present invention provides a kind of novel bubbling technology for household low pressure LPG and the safety explosion-proof device thereof. Said invention utilizes C5 fraction raw material as the main fuel of the household low pressure LPG. By adopting the new technology of bubbling, the C5 is made to evaporate thoroughly and to lead to the LPG range under low pressure condition. Sadid invention also adopts fire-reterding explosion-proof valve, the glass ball and air inlet in the valve casing can stop the formation of back-fire when the system produces negative pressure, meanwhile the metal screen, fire-retarding gravel or fire retarding capillary opening can stop effectively the flame and spark to pass through.

Taurine-flavored semi-solid dairy product

The invention relates to the technical field of dairy products, in particular to a taurine-flavored semi-solid dairy product. The semi-solid dairy product comprises taurine, a sweetener and an acidulant, the content of the taurine is 12 to 26 mg/100 g; the mass ratio of the sweetening material to the acidulant is (24-43): (0.5-2). The sweetener comprises white granulated sugar, glucose and high fructose corn syrup; the acidulant comprises citric acid monohydrate, sodium citrate and lactic acid. The semi-solid dairy product with outstanding taurine flavor is obtained by compounding the specific sweetener, the acidulant and the taurine, and the milk flavor and the taurine flavor are harmonious, uniform and stable. The semi-solid dairy product provided by the invention is relatively good in taurine flavor and stable in product form, and has important significance for improving the flavor value of the dairy product.

Method for producing ice cream premixing powder

The invention provides premixing powder for an ice cream. The production raw materials of the premixing powder comprises the following components in weight portion: 25 to 35 portions of granulated sugar, 30 to 40 portions of milk powder, 5 to 10 portions of seed fat, 12 to 18 portions of cerealose, 13 to 20 portions of milk serum powder, 0.2 to 0.3 portion of monoglyceride, 0.1 to 0.2 portion of guar gum, 0.85 to 0.9 portion of carrageen gum, 0.1 to 0.2 portion of CMC, 0.05 to 0.1 portion of xanthan gum, 0.4 to 0.6 portion of essence and 0.15 to 0.25 portion of lecithin. The premixing powder for the ice cream contains the lecithin beneficial to human body, and is characterized in that the lecithin is completely mixed in the premixing powder for the ice cream in a spray drying mode, has even grains and is easy to be absorbed. Because a series of processing steps such as spray drying, sieving powder, reducing weight, and the like are adopted, the premixing powder for the ice cream can be ...

Method and device for calculating hot-spot temperature of working winding of oil-immersed transformer

The invention relates to the technical field of transformers, in particular to a method and device for calculating the working winding hot-spot temperature of an oil-immersed transformer, and the method comprises the steps: obtaining the historical working load data and historical working temperature data of the transformer, and carrying out the analysis to obtain the historical winding hot-spot temperature data of the transformer; collecting real-time working load data and real-time working temperature data of the transformer; a transformer winding hot-spot temperature calculation model is established, and real-time winding hot-spot temperature data of the transformer are obtained through analysis based on the transformer winding hot-spot temperature calculation model; and analyzing to obtain working winding hot-spot temperature data of the transformer. The method comprises the following steps: collecting historical working data, collecting real-time working data, establishing a transformer ...

Crackling egg ice cream and preparation method thereof

Snow gunk and method of preparing the same

The invention provides a smoothie. The ingredients of the smoothie comprises haw juice, chrysanthemum extracted liquid and licorice extract. The invention also provides a preparation method for the smoothie, which comprises the following steps: 1) preparing smoothie materials; 2) freezing the smoothie materials; 3) cutting the smoothie to be formed; and 4) quickly freezing the formed materials. The smoothie and the preparation method adopt particularly natural materials which have nutritious and medicinal functions, such as chrysanthemum, licorice and haw, not only reduce the use of chemical extracted preparations, but also endow the smoothie with the nutritious and health care protection effects which can not be provided by products with single chemical material.

Distribution transformer relay protection method and device based on online monitoring of insulating oil

The invention discloses a distribution transformer relay protection method and device based on insulating oil on-line monitoring, and the method comprises the steps: carrying out the real-time data collection, and obtaining the real-time collection data of a distribution transformer; marking the real-time collected data, and uploading the marked real-time collected data to a cloud server for storage; extracting marked real-time acquisition data of the distribution transformer in the cloud server; constructing feature data based on the extracted real-time pressure data and real-time temperature data; inputting the constructed data features into a training convergent deep neural network model to carry out insulating oil liquid level prediction processing; comparing the output insulating oil liquid level data with the real-time insulating oil liquid level data in the marked real-time acquisition data; and performing relay protection control processing on the distribution transformer based ...

Method and device for diagnosing fault of voltage regulating switch of distribution transformer

The invention discloses a fault diagnosis method and device for a voltage regulating switch of a distribution transformer, and the method comprises the steps: collecting vibration signals of the voltage regulating switch at different positions during the voltage regulating operation, and collecting a current signal of the voltage regulating switch during the voltage regulating operation; performing signal feature extraction processing on the vibration signal to obtain a vibration signal feature vector; inputting the vibration signal feature vector into a corresponding fault diagnosis model to carry out fault diagnosis processing on different positions, and obtaining fault preliminary diagnosis results of different positions; based on the vibration signal and the current signal, carrying out analogue simulation processing when the voltage regulating switch executes a voltage regulating action, obtaining an analogue simulation result, and carrying out analogue fault diagnosis processing; ...

Domestic LPG gasifying system

The present invention discloses a domestic low-pressure liquefied gas burner system using C5 as main fuel. The key to this invention is a carburetor that consists of oil inlet tube, gas outlet tube, oil-water spraying hole, heat transfer plane, floating ball and supporting net. A gasifying method including spray and evaporation by heating is used for sufficient gasification of fuel oil.

Gear level testing arrangement and car

The utility model provides a gear level testing arrangement and car, the device includes: the base, trade shift lever support, gear level, first bolt, first nut, second bolt, second nut and spirit level, the side of base is equipped with base regulation portion, the side of trading shift lever support be equipped with with the first support regulation portion that base regulation portion matches,first bolt passes first support regulation portion with base regulation portion and with the cooperation of first nut, the last bottom surface of trading shift lever support is equipped with second support regulation portion, the 2nd bolted connection is in the one end of gear level, just the second bolt passes second support regulation portion and with the cooperation of second nut, the spirit level sets up on the base. The utility model discloses the development cost of gear level can be reduced, and then the development cost of whole car is reduced.

Form data processing method and device, electronic equipment and storage medium

The invention discloses a form data processing method and device, electronic equipment and a storage medium, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining a corresponding service identifier and form description information to query a form template associated with the service identifier; obtaining page information corresponding to the form template, and querying a function label set of each page floor included in the page information; identifying the form description information to obtain an included function module identifier set; in response to the fact that the tag set is not matched with the function module identifier set, determining difference information of the tag set and the function module identifier set so as to adjust page information; displaying the adjusted page information to receive input configuration parameters, and generating a workflow form based on the adjusted page information and the configuration ...

New energy data management system, device and method based on low-carbon economy

The invention discloses a new energy data management system based on low-carbon economy, and the system comprises a data processing module, and an acquisition module, a data analysis module, a data management module, a real-time monitoring module and a terminal which are connected with each other. The problems that a battery can only be obtained after on-site experiments of personnel, work is quite tedious and time-consuming, and when the battery goes wrong and influences work of the electric automobile, faults can be found and the battery is replaced, bad consequences are prone to being generated, and production work is delayed and production dangerous accidents are caused if the bad consequences are serious are solved. According to the invention, the conventional data and the capacity life of the battery are acquired through the acquisition module, the acquired data are analyzed and processed through the data analysis module, the change and the operation health state of the battery are ...

Ice cream and preparation method thereof

The invention relates to ice cream and a preparation method thereof. The ice cream comprises the following components in parts by weight: 60-80 parts of liquid milk, 18-22 parts of condensed milk and more than 0 and less than 2 parts of grease additive, the method comprises the following steps: boiling water, the liquid milk, the grease additive and the condensed milk for at least three times, and then freezing to obtain the ice cream. The ice cream disclosed by the invention has the advantages of good stability, good tissue state, better taste and the like; the preparation method disclosed by the invention is simple and does not need homogenization and aging treatment.

High performance bactericidal composition for paddy field

Convenient-to-mount LED lamp bracket with fixing seat

The utility model particularly relates to a convenient-to-install LED lamp support with a fixing seat, which comprises a support seat, the support seat is provided with an installation plate for conveniently fixing the support seat, the installation plate is provided with an installation hole, and a first reinforcing rib and a second reinforcing rib are arranged between the support seat and the installation plate. The utility model has the beneficial effects that the mounting plate is provided with the mounting holes, and the screws are mounted in the mounting holes, so that the bracket seat is fixed on a wall or a ceiling, and the mounting is convenient; in addition, a first reinforcing rib and a second reinforcing rib are arranged between the support seat and the mounting plate, so that the rigidity of the mounting plate is further enhanced.

Cheese ice cream and preparation method thereof

The invention relates to the field of food, in particular to cheese ice cream and a preparation method thereof. The cheese ice cream comprises the following raw materials in percentage by weight: 15-30% of cheese and 0.5-1.0% of composite emulsifying salt, the composite emulsifying salt comprises sodium hexametaphosphate, sodium citrate and dipotassium phosphate in a mass ratio of (0.5-2): (0.5-2): (1-3). According to the cheese ice cream provided by the invention, the fat content is 13-16.5 wt%, the protein content is 6-9.6 wt%, the expansion rate is 50% or above, and the cheese ice cream is good in melting resistance, free of obvious protein particles, good in taste and outstanding in cheese flavor.

Method for acquiring optimal switching frequency of integrated power supply with mixed WBG and Si devices

The invention discloses a method for obtaining the optimal switching frequency of an integrated power supply with mixed WBG and Si devices, and belongs to the technical field of power supplies, and the method comprises the steps: firstly, building the correlation between the switching frequency of the integrated power supply with mixed WBG and Si devices and an output side passive device; secondly, obtaining a transfer function through a frequency sweep method, and establishing a switching frequency and stability key; then, comprehensive power loss analysis and calculation are carried out on fundamental wave and harmonic current, and correlation between switching frequency and efficiency is established; then, data analysis is carried out on the topological hybrid parallel integrated power supply THD, and correlation between the switching frequency and the output current THD is established; and finally, according to each index demand, establishing a multi-input multi-output multi-objective ...

Special transformer oil level gauge for turn-to-turn short circuit test

The invention relates to the technical field of transformer testing, in particular to a transformer oil level gauge special for turn-to-turn short circuit testing, which comprises an oil level gauge pipe body, a sliding rod is slidably connected in the oil level gauge pipe body, a floating ball is fixedly connected to the bottom end of the sliding rod, and an air pressure plate is slidably connected to the inner wall of the sliding rod. A column rod is fixedly connected to the top of the air pressure plate, a turn-to-turn short circuit alarm device is arranged in the oil level gauge pipe body, and a special installation device for testing is arranged on the surface of the oil level gauge pipe body. According to the principle that helium in a helium cavity in a floating ball expands with heat and contracts with cold, a column rod on an air pressure plate is driven to monitor the oil temperature in real time, the column rod is controlled to drive a clamping rod on a differential rotating ...