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一种高炉炉渣处理系统

... 本发明公开了一种高炉炉渣处理系统，属于冶金炼铁设备技术领域。由熔渣沟、冲制箱、水渣沟、水渣回旋槽、水渣分离槽、脱水输送装置、胶带运输机、水池、粒化循环泵等组成，分为炉渣水淬粒化、渣水分离和水渣输送及贮存三个部分。它具有投资少，占地面积小，运行费用低，生产环境好，维护、操作方便简单，运行可靠，渣粒化效果好，适用于各种类型的新建或改造的高炉，可满足高炉生产水渣的要求，其水渣产品可作为生产水泥的原料。 ...

Burnt groove in hierarchical ore deposit feeding system under groove

The utility model discloses a burnt groove in hierarchical ore deposit feeding system under groove, including the burnt groove in ore deposit body, major ingredient sealing -tape machine and returning charge sealing -tape machine, the burnt groove in ore deposit body below is provided with tertiary screening equipment, and tertiary screening equipment below is provided with two scale hoopers corresponding to two great grades, and two scale hoopers are connected with the discharge gate of two great grades through the magazine chute respectively, two scale hooper discharge gates all are provided with and are used for giving the batching batcher to the major ingredient sealing -tape machine according to quantity with the material, the discharge gate of the minimum grade of tertiary screening equipment is connected to the returning charge sealing -tape machine through another chute and retrieves nut coke or ore deposit butyl. The utility model discloses an it is tertiary that inferior screening ...

Battery system temperature control method and device based on thermodynamic diagram algorithm, and battery system

The invention discloses a battery system temperature control method and device based on a thermodynamic diagram algorithm and a battery system.The method comprises the steps that thermodynamic image data of the battery system are obtained, and a heating area of the battery system is determined according to the thermodynamic image data; acquiring the real-time temperature of each battery module in the heating area, and determining a to-be-cooled battery module of the battery system according to the real-time temperature of each battery module; and controlling the distributed gating circuit to separate the to-be-cooled battery module from the battery system. Therefore, heat source management and control or decentralization processing is carried out on multiple groups of battery modules in the battery system through the thermal image data and the decentralization gating circuit, so that independent control of the battery modules to be cooled is realized, rapid thermal balance and low-power-consumption ...

In-series merging arrangement process for two blast furnace ore coke groove systems

The invention discloses an in-series merging arrangement process for two blast furnace ore coke groove systems. The blast furnace ore coke groove systems comprise a blast furnace ore coke groove I, a blast furnace ore coke groove II, a feeding system on the groove, feeding systems below the groove, an ore return system and a coke return system, wherein the blast furnace ore coke groove I and the blast furnace ore coke groove II are in in-series merging arrangement along the straight line direction; and the blast furnace ore coke groove I and the blast furnace ore coke groove II share one set of sharing feeding system on the groove, and the blast furnace ore coke groove I and the blast furnace ore coke groove II are both provided with a set of independent feeding system below the groove. In the in-series merging arrangement process, the ore coke grooves are in in-series merging arrangement, and only one set of the feeding system on the groove, the ore return system and the coke return system ...

Method for auxiliary generation of fault isolation scheme based on power distribution network topology

The invention provides a method for auxiliary generation of a fault isolation scheme based on power distribution network topology, and the method comprises the steps: collecting the operation data of power distribution equipment through a sensing device disposed on a power distribution line, and carrying out the analysis of the operation data, and determining fault equipment; based on the topological information of the fault equipment, generating a single-line topological model, determining an isolation point in the single-line topological model, and taking the disconnected isolation point as a main selection isolation strategy; simulating disconnection of the isolation point, generating a power failure equipment list influenced by disconnection of the isolation point, and judging whether the main selection isolation strategy needs to be adjusted according to the power failure equipment list; if it is judged that adjustment is needed, an alternative isolation strategy is generated and executed ...

Rigid line product microscopic structure and mechanical property forecasting system

The invention relates to a temperature, texture and performance forecasting system for directly rolling high carbon steel wire using continuous cast blank, and its solution: taking rolled piece for testing and analyzing microstructure and mechanical performance, and determining surface temperature of the rolled piece; establishing a temperature model, an austenitic texture developing model, an austenitic resolving model and a mechanical performance-microscopical texture relation model for directly rolling high carbon steel wire by continuous cast blank; writing a control program for hard wiremcroscopical texture development and wire mechanical performance forecast in VB language and simulating the rolling; then respectively giving all the temperature data, wind cooling speed, cooling water quantity, deforming speed and deforming quantity. The invention has the characters of forecasting microscopical texture and mechanical performance of high carbon steel wire and being able to proposecorresponding ...

Combination technique arrangement of two coke and ore tank systems

The invention belongs to the technical field of metallurgical iron making, and discloses a combination technical arrangement of two coke and ore tank systems. The invention mainly comprises sintering ore tanks, a flux tank fine ore bin and a coke breaking bin facility, and is characterized in that: the coke tanks and mixed ore tanks of two blast furnaces are arranged in the way of one-to-one combination; the sintering ore tank of each blast furnace is independently arranged; and the mixed ore tanks and the sintering ore tanks are arranged in parallel in a one to one manner. The mixed ore tankis arranged between the sintering ore tanks. A feeding tape machine is arranged on the coke ore tank, and the lower part of the coke ore tank is provided with a feeding and screening plant, a weighing funnel, a feeding tape machine, an ore and coke returning tape machine and a dust-removal system, and is also provided with a transfer station required for transferring and storing crude fuel, a fine ore ...

Blast furnace slag treating system

The present invention relates to the field of metallurgical equipment technology. The blast furnace slag treating system consists of slag channel, washing groove, water granulated slag channel, watergranulated slag convoluting groove, water granulated slag separating groove, dewatering conveyer, belt conveyer, water pool, granulating circulation pump, etc. and includes three parts for slag waterquenching and granulating, slag-water separating, and water granulated slag conveying and storing separately. The system is suitable for various blast furnaces to produce water granulated slag and the water granulated slag may be used as cement producing raw material.

Water granulated slag steam discharging system

The invention belongs to the heating technical field and relates to a water granulated slag steam discharging system, in particular to an environmentally friendly and energy-saving granulated slag steam discharging system. In the discharging system of the invention, a steam discharging device is arranged on a water granulated slag groove, the upper part of a steam discharging device body (1) is provided with a nozzle (2), a connection piece (3) is fixed on the outer wall of the body (1), and the nozzle (2) is connected to the body (1). The steam discharging system has light weight and low production and installation costs; and the make-up water of the slag flushing system is reduced, the production and operation costs are effectively reduced and the environmental pollution caused by steam is lowered. The water granulated slag steam discharging system can be widely used in the blast furnace water granulated slag treatment.

Chair back gridding cloth press-fitting tool and chair back gridding cloth mounting method

The invention discloses a chair back gridding cloth press-fitting tool and a chair back gridding cloth mounting method.The chair back gridding cloth press-fitting tool comprises a mounting plate and a limiting structure, wherein the limiting structure is arranged on one side of the mounting plate, can abut against a rubber strip arranged on the edge of gridding cloth and straightens the rubber strip in the advancing process of the mounting plate; the guide structure is arranged behind the limiting structure and can guide the straightened adhesive tape to enable all parts of the adhesive tape to gradually correspond to a first fixing groove in the peripheral frame of the chair back; the press-in structure is arranged behind the guide structure and is lower than the limiting structure; the parts, corresponding to the first fixing grooves, of the adhesive tape can be pressed into the first fixing grooves one by one; by arranging the limiting structure, the guiding structure and the press-in ...

Blast-furnace pressure-discharging gas recovering device and method

The invention discloses blast-furnace pressure-discharging gas recovering device and method of a blast-furnace top pressure equalizing-discharging system, belonging to the technical field of metallurgical industry. The device is suitable for the blast-furnace top pressure equalizing-discharging system which adopts a parallel-tank or three-tank bell-less top charging device and comprises a material tank, a pressure equalizing-discharging system and a secondary pressure-equalizing system, wherein the material tank is connected with a blast furnace through a seal valve, and meanwhile, the material tank is connected with the pressure equalizing-charging system; and the secondary pressure-equalizing system is connected with a pipeline of the pressure equalizing-discharging system. The device is characterized in that: on the pressure equalizing-discharging system of the parallel-tank or three-tank bell-less top charging device, a pressure equalizing-discharging subsystem of each material tank ...

Hard disc drive

In-series merging arrangement process for two blast furnace ore coke groove systems

The invention discloses an in-series merging arrangement process for two blast furnace ore coke groove systems. The blast furnace ore coke groove systems comprise a blast furnace ore coke groove I, a blast furnace ore coke groove II, a feeding system on the groove, feeding systems below the groove, an ore return system and a coke return system, wherein the blast furnace ore coke groove I and the blast furnace ore coke groove II are in in-series merging arrangement along the straight line direction; and the blast furnace ore coke groove I and the blast furnace ore coke groove II share one set of sharing feeding system on the groove, and the blast furnace ore coke groove I and the blast furnace ore coke groove II are both provided with a set of independent feeding system below the groove. In the in-series merging arrangement process, the ore coke grooves are in in-series merging arrangement, and only one set of the feeding system on the groove, the ore return system and the coke return system ...

Blast-furnace pressure-discharging gas recovering device and method

The invention discloses blast-furnace pressure-discharging gas recovering device and method of a blast-furnace top pressure equalizing-discharging system, belonging to the technical field of metallurgical industry. The device is suitable for the blast-furnace top pressure equalizing-discharging system which adopts a parallel-tank or three-tank bell-less top charging device and comprises a material tank, a pressure equalizing-discharging system and a secondary pressure-equalizing system, wherein the material tank is connected with a blast furnace through a seal valve, and meanwhile, the material tank is connected with the pressure equalizing-charging system; and the secondary pressure-equalizing system is connected with a pipeline of the pressure equalizing-discharging system. The device is characterized in that: on the pressure equalizing-discharging system of the parallel-tank or three-tank bell-less top charging device, a pressure equalizing-discharging subsystem of each material tank ...

Combination technique arrangement of two coke and ore tank systems

The invention belongs to the technical field of metallurgical iron making, and discloses a combination technical arrangement of two coke and ore tank systems. The invention mainly comprises sintering ore tanks, a flux tank fine ore bin and a coke breaking bin facility, and is characterized in that: the coke tanks and mixed ore tanks of two blast furnaces are arranged in the way of one-to-one combination; the sintering ore tank of each blast furnace is independently arranged; and the mixed ore tanks and the sintering ore tanks are arranged in parallel in a one to one manner. The mixed ore tank is arranged between the sintering ore tanks. A feeding tape machine is arranged on the coke ore tank, and the lower part of the coke ore tank is provided with a feeding and screening plant, a weighing funnel, a feeding tape machine, an ore and coke returning tape machine and a dust-removal system, and is also provided with a transfer station required for transferring and storing crude fuel, a fine ...

Automatic verification equipment for transformer-user relation of distribution line

The invention discloses a distribution line transformer user relation automatic checking device, which solves the defects in the prior art, and comprises a shell with an opening at the top end, a checking mechanism and a lifting mechanism, the lifting mechanism is arranged in the shell, and the lifting mechanism is used for lifting the checking mechanism arranged above the lifting mechanism; the checking mechanism is provided with a camera and a checking platform, the camera is used for acquiring image information required by analysis of the checking platform, and the checking platform is used for checking the transformer-user relationship of the distribution line. A verification platform and a camera are arranged, and a line change abnormal user change relation verification module, a geographical user change relation verification module, a zone area user change relation verification module and a zone area user change phase relation verification module are used for verifying the distribution ...

USB docking station

Differentiation periodic inspection method based on power supply system

The invention discloses a differentiated periodic patrol method based on a power supply system, and the method comprises the steps: S1, obtaining a patrol range, dividing the patrol range into a plurality of minimum patrol units according to a required patrol item, and marking the positions of the minimum patrol units in an electronic map; s2, determining a patrol large period according to the longest patrol time interval, and setting a patrol radiation range of a team; s3, constructing an inspection route generation model, and inputting the inspection large period and the inspection radiation range of the team into the inspection route generation model; and S4, outputting the small inspection cycles, and generating an inspection route of each small inspection cycle. According to the invention, the inspection range is divided into a plurality of minimum inspection units, the inspection route can be noded, the route planning is facilitated, a plurality of small inspection periods and the ...

Blast furnace feeding system

The utility model belongs to a blast furnace feeding system in iron and steel metallurgical industry iron -smelting production, feeding system field especially relates to a tubulose belt blast furnace material loading conveying system. Including the burnt groove in ore deposit, main belt and blast furnace, main belt is head changeover portion, middle changeover portion and afterbody changeover portion by one end to the other end in proper order, the afterbody changeover portion with the burnt groove in ore deposit is connected, the head changeover portion with the blast furnace is connected, the pipe column structure of middle changeover portion for having crooked radian, the head changeover portion with the afterbody changeover portion is by being close to the one end of middle changeover portion is to keeping away from the one end of middle changeover portion expandes to form smooth stripe structure gradually. Compact structure, occupation space are little, avoid the material to drop ...

Operation and maintenance work auxiliary method, device and equipment, medium and program product

The invention discloses an operation and maintenance work assisting method, device and equipment, a medium and a program product. The invention relates to the technical field of artificial intelligence. The method comprises the steps that a target transaction code sent by a client side is acquired, first vectors of n time points are acquired according to the version time of the target transaction code, the target transaction code is a transaction code changed due to system version iteration, the transaction code is used for identifying system components and component calling information, and the transaction volume is determined through the transaction code; traversing historical transaction volume data according to the first vector to obtain transaction volume similarity; determining a predicted transaction volume according to the transaction volume similarity and historical transaction volume data, sending the predicted transaction volume to the client, and determining an attention degree ...

Distribution line network topology automatic checking device and method

The invention provides a distribution line network topology automatic checking device and method, the automatic checking device is controlled by a monitoring background and comprises a control module, a walking frame, a position adjusting mechanism, a checking mechanism and a communication module, and the walking frame, the position adjusting mechanism, the checking mechanism and the communication module are all connected with the control module. The automatic checking method specifically comprises the following steps: acquiring network topology information of a distribution line, determining a checking route, determining all to-be-checked positions, moving according to the checking route, determining corresponding network topology information when reaching one to-be-checked position so as to determine corresponding checking information, and checking the corresponding network topology information according to the checking information. And respectively checking the line loss, the line, the ...