151results about How to "Avoid investment" patented technology

The invention specifically discloses an early strength admixture for a ballastless track concrete sleeper, which comprises 20-50 wt% of an early strength guarantee component A, 15-40 wt% of a later strength guarantee component B, 5-15 wt% of an industrial solid waste component C, 15-25 wt% of a high temperature activity guarantee component D, 0-5 wt% of an expansion component E and 0-5 wt% of an excitation component F. The industrial solid waste component C comprises modified lithium slag. According to the method, the industrial solid waste component C is used for modifying the lithium slag, the potential negative effect of the lithium slag is eliminated in a manner of adding the modified material and autoclaving, and a new manner is provided for consumption of the industrial solid waste. On the basis of a traditional admixture, early strength, later strength, high-temperature activity guarantee, expansion and excitation components are effectively integrated together, the respective effects of the components are exerted, and the prepared product meets the requirements in TBT 3397-2015 CRTS double-block ballastless track concrete sleepers.

The invention belongs to the technical field of electric power big data, and particularly relates to a carbon emission monitoring method and system based on electric power big data. According to the method, the power related data of the target area is obtained from the data center, the time sequence data set is constructed and input into the electric carbon calculation model trained based on the ARDL-ECM model, the energy consumption amount is rapidly predicted, and then direct carbon emission is determined. Meanwhile, indirect implicit carbon emission is calculated in combination with the called-in power data and the power emission factor, and the final carbon emission is comprehensively obtained. According to the scheme, high efficiency, low cost and wide applicability of carbon emission monitoring are realized by utilizing the real-time and high-frequency characteristics of electric power big data and combining the prediction capability of a machine learning model.

The invention discloses a multi-time-scale energy storage configuration method and system for removing peak load, and relates to the technical field of power systems, and the configuration method comprises the following steps: generating a peak load fragment set based on an annual load curve; constructing a peak clipping load set under different durations based on the peak clipping load fragment set; calculating peak clipping load values under different durations, and sorting the peak clipping load values according to the durations from small to large to generate a peak clipping load distribution diagram; calculating the multi-time scale energy storage equivalent unit peak clipping cost under different durations; and according to the peak clipping load distribution diagram, determining power required by energy storage at different time scales. By constructing the peak clipping load distribution diagram, energy storage of different time scales is optimized and combined, the energy storage configuration cost can be reduced, calculation is simple, practicability is easy, and the peak clipping target is achieved with the lowest cost.

The invention belongs to the technical field of beam stranding machines, and particularly relates to a copper conductor beam stranding machine which comprises a workbench, a first supporting plate is fixedly connected to the right side of the upper end face of the workbench, a first rotating disc is rotatably arranged on the upper side of the left end face of the first supporting plate, and first clamping plates are slidably connected to the two sides of the left end face of the first rotating disc. A second rotating disc is rotationally arranged on the right end face of the connecting plate, second clamping plates are slidably connected to the two sides of the right end face of the second rotating disc, and an anti-winding type placing mechanism for placing the bunch-stranded copper wires is arranged on the workbench. According to the invention, by using the anti-winding placement mechanism, when a group of copper conductors are twisted, the wiring terminals fall onto the placement seat for placement, so that the process of manually taking down each group of twisted copper conductors by a worker is omitted, the labor intensity of the worker is reduced, and each group of copper conductors are independently placed and cannot be wound with each other, so that the production efficiency of the wiring terminals is improved. And subsequent unified transportation is facilitated.

The wallboard module of the steel plate concrete wall comprises wallboards, tie bars and sleeves, each wallboard comprises a first area and a second area, each second area is an area where a through-wall pipeline needs to penetrate through the corresponding wallboard, each tie bar is located between the two opposite wallboards, the two ends of each tie bar are connected to tie positions in the corresponding first area, and each tie bar is located in the corresponding sleeve. The sleeve is of a tubular structure meeting a set relation with the equivalent strength of the section of the tie bar, the sleeve is located between the two oppositely-arranged wallboards, the two ends of the sleeve are connected to the tie positions in the second area respectively, and an inner hole of the sleeve serves as a channel for the wall penetrating pipeline to penetrate through the wallboards. The wallboard module of the steel plate concrete wall is simple in structure and reasonable in layout, a path can be provided for a through-wall pipeline, meanwhile, the original structural balance is not damaged, the construction flexibility is improved, the construction difficulty is reduced, and the economical efficiency is improved. The invention further provides a nuclear industry factory building, a concrete unit manufacturing method and a nuclear industry factory building manufacturing method.

The invention discloses an application program update package obtaining method and device, equipment, a medium and a product. The method comprises the steps of determining a target monitoring application from candidate to-be-monitored applications recorded in a preset to-be-monitored application list, and obtaining application associated information of the target monitoring application; wherein the application associated information comprises associated program information, an associated equipment identifier and an associated application market identifier; acquiring corresponding associated application market information and associated equipment information from a preset information data table based on the associated equipment identifier and the associated application market identifier; and on the basis of the associated program information, the associated application market information and the associated equipment information, constructing a corresponding application program updating request, and sending the application program updating request to a target server to obtain an updating package of the target monitoring application in the target server. According to the technical scheme, automatic acquisition of the update package of the corresponding application program is realized without inputting or occupying real machine equipment.

The invention belongs to the technical field of polyurethane, and discloses a high-strength, high-stability and high-flame-retardancy ODS-substance-free polyurethane foam material as well as a preparation method and application thereof. The polyurethane foaming material comprises a component A and a component B, the mass ratio of the component A to the component B is (1-1.2): 1; the component A comprises isocyanate; the component B comprises the following components in parts by mass: 70-90 parts of composite flame-retardant polyester polyol, 10-25 parts of composite polyether polyol, 1-5 parts of composite silicone oil, 5-7 parts of a catalyst, 30-45 parts of a composite flame retardant, 5-10 parts of a foaming agent and 2-5 parts of water. According to the invention, the composite flame retardant is compounded to obtain the polyurethane foam material with the characteristic of incombustibility; the polyurethane foam material obtained by the invention has lower heat conductivity coefficient, better fluidity, better strength and dimensional stability, and lower GWP value; compared with other foaming systems, the foaming system has higher production and application safety guarantee.

The present invention relates to a concrete anti-scour guide wall structure and construction method, including a construction platform, a occlusal pile continuous wall is poured on one side of the construction platform away from the river channel, a backfill pit is excavated behind the occlusal pile continuous wall, a plain concrete layer is filled in the backfill pit, an upper guide wall structure concrete layer is poured on the side above the plain concrete layer close to the occlusal pile continuous wall, and a passage is paved in the part of the guide wall structure concrete above the plain concrete layer to the slope surface. Through the occlusal pile continuous wall 4, a temporary cofferdam is no longer needed, and the permanent and temporary combination of the concrete anti-scour guide wall structure and the integration of piles and walls are realized, which saves the construction cost and construction time of the temporary cofferdam, saves the construction period, reduces the flood risk during the construction period, and reduces soil erosion.

This invention relates to a green and efficient method for preparing nano-high-silica Y molecular sieves. It utilizes the organic wastewater discharged during the production of β or ZSM-11 molecular sieves as a water source, and obtains nano-high-silica Y molecular sieves through a one-step dynamic hydrothermal crystallization process. This invention uses the organic wastewater discharged during the production of β or ZSM-11 molecular sieves as a water source, thus avoiding the use of toxic, harmful, and expensive organic template agents in the preparation of nano-high-silica Y molecular sieves and solving the problem of large amounts of organic wastewater discharge during the production of β or ZSM-11 molecular sieves. Simultaneously, it achieves the goals of nano-sized Y molecular sieve crystals, a green preparation process, and a broadened silicon-to-aluminum ratio synthesis range, possessing significant practical value.

The utility model relates to a shaping sand making machine which comprises a first tank body, a first servo motor is arranged at the bottom of the first tank body, a fixing block is arranged at the output end of the first servo motor, a first rotating shaft is rotationally connected to one side of the bottom of the fixing block, and a fixing plate is arranged on the surface of the bottom end of the first rotating shaft. A fixing plate is arranged at the bottom of the first tank body, a mounting frame is arranged on one side of the fixing plate, a screen is arranged on the inner wall of the mounting frame, and a second tank body is in lap joint with the bottom of the first tank body. The mounting frame moves to drive the screen on the inner wall to move, gravel falling on the surface can pass through the screen more quickly through movement of the screen, the working efficiency is effectively improved, the moving screen can effectively avoid the situation that too much gravel is accumulated on the surface of the screen, and the screen is blocked, and the service life of the screen is prolonged. And due to the arrangement of the screen, some substandard gravel can be prevented from being put into subsequent use.

The invention provides a refrigerator control method and device, electronic equipment and a storage medium, and the method comprises the steps: receiving the control operation information of a vehicle control terminal, determining the refrigerator control type information according to the control operation information, generating a refrigerator control request based on the refrigerator control type information, and transmitting the refrigerator control request to a vehicle control unit, the vehicle control unit controls a target controller to execute a cold machine control operation according to the cold machine control request, if the cold machine control operation is normal, cold machine control operation normal information is fed back to the vehicle machine control terminal, and the cold machine control operation normal information is displayed on the vehicle machine control terminal; the cold machine control function is integrated on an existing vehicle machine control terminal, the situation that the visual field of a driver is affected by device adding is avoided, frequent attention switching caused by too many operation points of the driver is reduced, driving safety is improved, cold machine control is processed through the vehicle control unit, and safety control over cold machine high-pressure input is achieved.

The present application relates to a kind of fine blanking transfer mould and forming method, including upper die mechanism, lower die mechanism and mould in transmission mechanism. Upper die mechanism includes upper die holder, upper backing plate, upper fixed plate, press ring seat, press ring, fine blanking punch and die and bending punch and die, bending punch and die are fixed in press ring and move synchronously with it, to be driven bending forming by press force;Lower die mechanism includes lower die holder, lower backing plate, lower fixed plate, female die, fine blanking counterplate, bending punch, bending counterplate, fine blanking die insert, bending die insert and fine blanking punch;Blanking station and forming station are set on female die along longitudinal direction interval. Mould in transmission mechanism is arranged on the upper surface of female die, including transmission push plate, slide rail and driving part, and driving part drives transmission push plate reciprocating sliding between blanking station and forming station. Through station integration and mould in automatic transmission, avoid damage and efficiency loss caused by manual transfer, realize continuous automatic production.

The invention relates to the technical field of building prefabricated wall welding, in particular to a house building prefabricated wall welding device which comprises a base, a top seat, a set of electric guide rails, electric sliding seats and a control console, the electric guide rails are symmetrically arranged on the two sides of the base, and the electric sliding seats are movably arranged in the electric guide rails; the top seat is movably arranged on the base and connected with the electric sliding seat, the console is arranged on the top seat, a power supply box is arranged in the top seat, the welding device further comprises a feeding system and a lifting system, the feeding system is arranged on the base, and the lifting system is arranged on the top seat and located on one side of the feeding system; the traditional mode that multiple persons assist in supporting steel bars in different directions or iron wires are used for binding in advance for welding is eliminated, the labor intensity of workers is reduced, meanwhile, the welding period of the building wall steel bar frame is shortened, iron wire input is avoided, and materials are saved.

The application provides a raw material water tank pressure balance and foul gas treatment coupling system and method, and relates to the technical field of petroleum chemical industry.The system comprises a raw material water tank, a pressure detection and control system, a steam jet unit, and a foul gas treatment unit.The pressure detection and control system comprises a pressure transmitter arranged on the top of the raw material water tank.The steam jet unit comprises a steam jet and a steam pipeline.The suction inlet of the steam jet is connected with the gas phase space of the raw material water tank through the pipeline, and the power inlet of the steam jet is connected with the steam pipeline.The gas inlet of the foul gas treatment unit is connected with the outlet of the steam jet.The pressure transmitter is connected with the steam jet unit, and is used for starting the steam jet when detecting that the tank top pressure of the raw material water tank is higher than the set upper limit value, so as to suck, pressurize and seal the gas in the raw material water tank and transport the gas to the foul gas treatment unit.The method comprises pressure intelligent balance, gas directional transfer and foul gas cooperative purification, and is used for realizing clean and standard emission of tail gas.

The utility model discloses a rubber product processing device which comprises an operation table body, a processing box is fixedly installed on the upper end face of the operation table body, an auxiliary assembly facilitating even crushing is installed on the top of the processing box, and a crushing assembly is installed in the processing box. The driving motor is started to drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, and the driven wheel can drive the filter plate to vibrate in the rotating process, so that qualified rubber raw material particles after crushing are vibrated to fall to the lower part, and some larger rubber raw material particles are left on the filter plate; and then the rubber raw material particles roll into the conveying cylinder through vibration of the filtering plate, then the double-shaft motor is started to drive the spiral push rod to convey the large rubber raw material particles to the discharging opening and fall into the position between the two crushing rollers to be crushed again, and therefore the consistency and stability of subsequent rubber quality are improved.

The invention discloses a production method of an extra-thick Q460GJDZ35 steel plate with the compression ratio smaller than or equal to 3, and relates to the technical field of 111. According to the production method of the extra-thick Q460GJDZ35 steel plate with the compression ratio smaller than or equal to 3, steel comprises, by weight, 0.07%-0.08% of C, 0.25%-0.35% of Si, 1.60%-1.70% of Mn, smaller than or equal to 0.015% of P, smaller than or equal to 0.003% of S, 0.02%-0.05% of Al, 0.008%-0.02% of Ti, 0.06%-0.10% of Mo, 0.040%-0.050% of Nb, 0.30%-0.35% of Cr and the balance Fe and inevitable impurity elements. A 300mm continuous casting section is used for rolling, the thickness of the steel plate is 100-120mm (the compression ratio is less than or equal to 3), and the method comprises the key process steps of smelting, heating, differential temperature control of a plate blank and an intermediate blank, controlled rolling and controlled cooling, and pile cooling of the rolled plate. Through component and process optimization, the extra-thick Q460GJDZ35 steel plate with the structure in the full thickness direction mainly comprising bainite and ferrite of different degrees is produced, the yield strength of the steel plate is larger than or equal to 450 MPa, the tensile strength is larger than or equal to 570 MPa, the ductility is larger than or equal to 20%, the yield ratio is smaller than 0.83, the-20 DEG C impact energy is larger than or equal to 120 J, the ZL is larger than or equal to 45%, and the flaw detection standard reaches the first grade of the national standard.

The railway wagon chassis manufacturing process and the chassis bidirectional automatic clamping device comprise the following steps that firstly, beams of a chassis are assembled and conveyed to a front face automatic welding station to be welded; step 2, clamping the middle beam of the underframe by overturning an underframe bidirectional automatic clamping device of the automatic welding station, and welding; 3, installing and welding the chassis cover plate at the cover plate installing and welding station; 4, chassis floor assembling is conducted on a floor assembling station; 5, the chassis is turned over by 180 degrees through a reverse face automatic welding station, and welding seams at the flat position of the turned chassis are welded; sixthly, floor reverse welding seams are welded at the floor reverse welding station; and 7, welding seams of all the overturning positions are subjected to manual supplementary welding, and the welding seams are conveyed to a front face automatic welding station to complete manufacturing of the railway wagon chassis. According to the railway wagon chassis manufacturing process, a crown block does not need to be adopted for sequence transfer, and automatic manufacturing of railway open wagons and railway flat wagons on the same production line can be achieved.

A wall-straddling type movable track operation platform comprises a platform steel plate, vertical steel vertical rods, lateral steel vertical rods, horizontal steel vertical rods, tracks and wheels, the vertical steel vertical rods are fixed to the four corners of the platform steel plate, and the lateral steel vertical rods are connected between the two vertical steel vertical rods on the two side faces of the platform steel plate. The tops of the two vertical steel vertical rods on the front side face of the platform steel plate are connected with a horizontal steel vertical rod, the two sides of the top of the platform steel plate extend backwards towards the steel vertical rods and are downwards connected with four wall-straddling vertical steel vertical rods, the bottom ends of the wall-straddling vertical steel vertical rods are connected with wheels, and bolt embedded parts are embedded in the two side faces of the skylight concrete guide wall. The two rails are fixed to the two side faces of a skylight concrete guide wall through bolt embedded parts respectively, and the wall-straddling vertical steel vertical rods are connected to the rails through wheels in a rolling mode. Investment of large machines or frame bodies is avoided, the construction cost is reduced, horizontal movement can be achieved, and the construction period is not affected.

The present invention relates to the field of biomass hydrolysis, and particularly discloses an application of a biomass hydrolysis apparatus in biomass hydrolysis, the biomass hydrolysis apparatus comprises: a reactor, the reactor comprises a reactor upper body and a reactor lower body, the reactor upper body covers the reactor lower body, and the top of the reactor upper body is provided with a feed inlet and a discharge outlet; the catalyst liquid distributor is connected below the reactor upper body; the first stirrer and the second stirrer are connected to the reactor upper body and extend into the reactor lower body; and the catalyst liquid distributor, the second stirrer, the feeding hole and the first stirrer are sequentially arranged at intervals along the rotating direction of the lower reactor body. The biomass powder is introduced into the reactor lower body through the feeding port, the high-concentration inorganic acid is introduced into the reactor lower body through the catalyst liquid distributor, the reactor lower body, the first stirrer and the second stirrer rotate, and the biomass powder is subjected to a hydrolysis reaction through the high-concentration inorganic acid.

The invention provides a human traffic analysis and prediction method and system based on big data of artificial intelligence, and belongs to the field of big data analysis. The method comprises the steps of data collection, data feature extraction, model construction, model training and model verification. Firstly, a large amount of people flow data, such as position information, moving paths, time information and the like of people, are collected through a camera, a mobile phone signal and the like; then, feature extraction is carried out on the data, for example, a regional traffic matrix is constructed, time sequence attribute division is carried out, and splicing with external attributes is carried out; thirdly, constructing a human traffic analysis and prediction model according to the features, and training the model to optimize the performance of the model; and finally, testing the performance of the model by using the verification set or the test set. According to the method, big data and artificial intelligence technologies are combined, the visitor flow is analyzed and predicted dialectically, and the method can be applied to places such as shopping malls, parks and stations where the visitor flow is large and resources need to be allocated dynamically.

The utility model provides an air valve grinding device which comprises a supporting seat, an air valve supporting plate used for supporting an air valve is arranged on the supporting seat in a sliding mode, and the air valve supporting plate can slide in the vertical direction. The driving mechanism comprises a driving source, a rotating shaft and a cam, the rotating shaft is rotationally arranged on the supporting base, the driving source is used for driving the rotating shaft to rotate, the cam is fixedly arranged on the rotating shaft and located below the air valve supporting plate, the cam comprises a base circle part and a protruding part, and the base circle part is fixedly arranged on the rotating shaft and located below the air valve supporting plate. Based on rotation of the cam, the protruding part can jack the air valve supporting plate to the highest point from the starting point, and the base circle part can enable the air valve supporting plate located at the highest point to freely fall to the starting point of the base circle part. The problems that in the prior art, an air valve grinding tool is low in grinding efficiency and high in labor cost are solved.

The utility model relates to a kind of partition type continuous breeding mechanism and its breeding system, including automatic in-out material mechanism, breeding layer and environmental control mechanism;The side plate and two automatic doors with the automatic in-out material mechanism contact, form breeding space, the breeding space is divided into at least two breeding areas, each described breeding area is provided with environmental control mechanism, and at least one described breeding area is provided with material loosening mechanism;At least one described breeding area is provided with automatic door in both ends.The utility model breaks the traditional overall one-time feeding breeding mode, divides breeding space into several breeding areas, for different needs of insects and plants in different growth stages to environment and material, each breeding area can be respectively accurately controlled, to provide more suitable growth conditions for insects and plants, shorten breeding cycle, improve the growth speed and quality of insects and plants.

The present invention provides a risk prevention perception method and system based on big data and multimodal intelligent algorithms, which extracts enterprise order information to obtain actual important customers and general customers; obtains multimodal data of general customers, evaluates general customers based on the multimodal data, and determines whether there are potential important customers; if there are actual important customers, reallocates the internal resources of the enterprise; if there are actual important customers or potential important customers, searches for potential customers based on the industries to which the actual important customers and potential important customers belong; by analyzing and evaluating the customers cooperating with the enterprise, actual important customers and potential important customers can be obtained, and when there are actual important customers, the amount of internal resources allocated to the actual important customers is reduced, and when there are actual important customers and potential important customers, searches for potential customers to seek cooperation, thereby reducing the dependence of the enterprise on the actual important customers and potential important customers and ensuring the normal operation of the enterprise.

The application relates to a sound barrier and a vehicle, the sound barrier being used for the vehicle, the sound barrier comprising a screen body and a connecting device, the screen body being used for covering at least part of a vehicle body; the connecting device comprising a first connecting component and a second connecting component, one of the first connecting component and the second connecting component being connected with the screen body, the other of the first connecting component and the second connecting component being connected with the vehicle body, and the first connecting component and the second connecting component being connected with each other to mount the screen body on the vehicle body. The screen body is mounted on the vehicle body through the connecting device, the vehicle-mounted deployment of the sound barrier is realized, the construction difficulty and construction cost are reduced, and the interference on the urban landscape is reduced.

The utility model is suitable for flue gas emission technical field, provide a kind of electric tar precipitator flue gas emission pipeline structure, including electric tar precipitator, black law dust removal system, flue gas drainage pipeline and pipeline support frame. Flue gas drainage pipeline one end is connected with the flue gas outlet of electric tar precipitator by soft connection, and the other end is connected into the inlet of settling chamber of black law dust removal system;Pipeline support frame is made by I-beam welding, bottom is equipped with concrete pedestal, for firm support pipeline. The utility model utilizes the negative pressure of black law dust removal system itself as power source, replaces electric tar precipitator original induced draft fan, and all flue gas is guided to black law system to carry out purification treatment. The structure effectively solves the problem of unorganized overflow of flue gas, improves production environment, realizes energy saving and consumption reduction, guarantees flue gas emission up to standard, with simple structure, reliable operation, easy maintenance and other advantages.

The invention provides a billboard visualization application method and system, a readable storage medium and computer equipment. The method comprises the following steps: constructing a visualization component; configuring data for a billboard container component in the visual component based on the design area; dragging a container assembly in the visual assembly into the billboard container assembly, and dragging the information content carrier into the container assembly; configuring component data for the container component, and performing data distribution on the information content carrier; and analyzing into a visual report page according to the configuration data, the information content carrier in the container component, the component data and the data distribution. According to the invention, the billboard container component can realize billboards with different functions according to the information content carrier in the container component, so that the visual component can be reused, and the visual component can be freely combined according to data distribution, so that additional investment required for developing a new scene is avoided.

The present application discloses a demoulding device and demoulding method for prefabricated building components, the demoulding device includes a disk assembly and a rod assembly. The demoulding device is in a demoulding state: the demoulding device is located on the outside of the mold, at least a portion of the inner side surface of the rod assembly is fixed to the mold through a fixing hole, and the impact disk is configured to be able to impact the support disk in a direction away from the mold and close to the support disk after the elastic member is freely released in a stretched state, thereby giving the mold an instantaneous kinetic energy through the rod assembly to achieve demoulding. The demoulding device is in a waste scraping state: the demoulding device is located on the inside of the mold, at least a portion of the outer side surface of the rod assembly is in contact with the inner surface of the mold, and the scraping of waste on the inner wall of the mold is achieved by the rotation of the rod assembly. The demoulding device and demoulding method for prefabricated building components provided in the present application can achieve two functions: demoulding the mold and scraping waste from the inner surface of the mold after demoulding is completed.

This invention provides a marine carbon dioxide capture and storage system and a vessel. The marine carbon dioxide capture and storage system includes an exhaust carbon capture device, a buffer tank, a high-pressure liquid carbon dioxide storage system, and a medium-pressure liquid carbon dioxide storage system. The exhaust carbon capture device captures gaseous carbon dioxide from combustion exhaust gases. The buffer tank is connected to the exhaust carbon capture device and stores the captured gaseous carbon dioxide. The high-pressure liquid carbon dioxide storage system is connected to the buffer tank and pressurizes and liquefies the gaseous carbon dioxide to a first preset pressure value and stores it. The medium-pressure liquid carbon dioxide storage system is connected to the buffer tank and pressurizes and liquefies the gaseous carbon dioxide to a second preset pressure value and stores it, wherein the first preset pressure value is greater than the second preset pressure value. This invention enables the effective collection and reuse of carbon dioxide generated by ship combustion.

The present application relates to the technical field of goods sorting and classifying, and discloses a warehouse system goods automatic scanning and sorting method and device and a goods sorting vehicle, which comprises the following steps: obtaining the position information of goods by scanning the positions of the goods in the transfer area of the warehouse system, and moving to the front of the goods according to the position information; obtaining the identification information of the goods by scanning the goods, judging the goods type of the goods according to the identification information, and reporting the goods type to a dispatch platform; receiving the dispatch task generated by the dispatch platform according to the goods type, and carrying the goods to a designated storage area according to the dispatch task. The present application can effectively solve the problems of goods maintenance in the transfer area and the input of manually created carrying tasks, realize the automatic and efficient sorting of goods in the warehouse system, improve the accuracy of goods sorting, and further improve the space utilization of the warehouse system.

The invention provides a vanadium electrolytic liquid crystal and a cyclic preparation method thereof. The cyclic preparation method of the vanadium electrolytic liquid crystal comprises the following steps: dissolving VO2 with H2SO4 to obtain a VOSO4 solution; using the VOSO4 solution as a positive electrode and a negative electrode to perform electrolysis; heating the positive electrode solution to precipitate vanadium, filtering to obtain red vanadium and filtrate A; adding sulfuric acid to the negative electrode solution, cooling and crystallizing, filtering to obtain V2(SO4)3*nH2O crystals and filtrate B; mixing red vanadium, V2(SO4)3*nH2O crystals and concentrated sulfuric acid, solidifying and forming, and obtaining a vanadium electrolytic liquid crystal; mixing the filtrate A and the filtrate B, adding V2O5 and V2O3 to adjust the valence of vanadium in the solution, adding VO2 and H2SO4 to adjust the total vanadium and sulfate concentrations, obtaining a VOSO4 solution, and the VOSO4 solution is returned to step 2 for circulation. The method of the invention has simple steps, low cost, and no pollution, and can realize the industrialized continuous production of vanadium electrolytic liquid crystals.