32results about How to "Centralized processing" patented technology

The invention relates to the technical field of laser drilling machines, in particular to a precise positioning laser drilling machine and a positioning structure thereof. According to the precise positioning laser drilling machine and the positioning structure thereof, the first electric push rod drives the positioning base to position the left side and the right side of a plate, then the second electric push rod drives the clamping base to descend, the edge of the plate is flattened, the plate positioning and fixing stability is improved, smoke generated in the drilling process is covered by the protection bin, and the positioning effect is good. The draught fan drives external air to be input into the air bin, air curtains are formed on the surface of the observation window and the feeding and discharging port, smoke is prevented from leaking out of the feeding and discharging port while the observation window is prevented from being covered with dust, meanwhile, centralized treatment of the smoke is achieved through work of the smoke purifier, and fixation of a plate is relieved after drilling is completed. The conveying belt works to drive the plates to move towards the outer side of the protection bin through the feeding and discharging port, meanwhile, an air curtain formed by the air bin conducts air cooling heat dissipation on the surfaces of the plates, the discharging convenience and safety are improved, and the production and machining efficiency is improved.

The invention discloses a temporary drainage pipeline for pavement construction, and relates to the technical field of drainage pipelines.The temporary drainage pipeline for pavement construction comprises a tank body, a motor is fixedly installed at the bottom of the tank body, a drainage pipe fixedly penetrates through the surface of the tank body, and a leakage cylinder is fixedly installed on the inner wall of the tank body; a guide filter plate is fixedly mounted on the inner wall of the tank body, a rotating shaft is fixedly mounted at the output end of the motor, the filter device comprises a fixing ring, a fixing rod, a roller, a scraper blade, a filter box, a fixing frame, a first telescopic elastic rod and a convex disc, and the scraper blade is fixedly mounted on the circumferential surface of the fixing rod. According to the temporary drainage pipeline for pavement construction, the rotating shaft rotates to drive the fixing ring to rotate, meanwhile, the fixing ring rotates to drive the fixing rod to rotate, the fixing rod rotates to drive the scraping plate to rotate, and the scraping plate rotates to scrape impurities on the surface of the filter box, so that the situation that too many impurities are accumulated on the surface of the filter box to block a water outlet of the filter box is avoided; therefore, the passing speed of water flow is influenced.

The present invention provides a complete set of equipment for discharging, crushing and sorting waste lithium batteries and a method for using the equipment, and relates to the technical field of waste lithium battery processing. The complete set of equipment for discharging, crushing and sorting waste lithium batteries comprises a primary crusher and a pulse dust collector, wherein the bottom discharge port of the primary crusher is fixedly connected to the top feed port of the secondary crusher, a first screw conveyor is arranged at the rear side of the secondary crusher, a drying drum screen is arranged at the discharge port of the first screw conveyor, a vibrating screen is arranged at the rear discharge port of the drying drum screen, and a belt magnetic separator is arranged at the rear side of the vibrating screen. Through the coordinated use of the primary crusher, the secondary crusher and the tertiary crusher, multiple crushing of waste lithium batteries is achieved, and the crushing effect is improved. The screening function is achieved through the vibrating screen, the Z-type sorter, the drum screen, the airflow sorter, the first rotary screen and the second rotary screen, and the gas purification function is achieved through the activated carbon purifier.

The utility model relates to the technical field of edge grinding machines, in particular to a glass linear edge grinding machine with a cleaning function. The glass edge grinding device comprises a main body frame, the inner wall of the main body frame is rotationally connected with a conveying device, the conveying device is used for conveying glass so that the glass can stably move in the edge grinding process, a scraping plate is arranged above the conveying device and used for cleaning the glass above the conveying device, and the inner wall of the main body frame is fixedly connected with an inclined plate. And the inclined plate is in an inclined state and is used for guiding water in the main body frame. According to the utility model, residues on the surface of glass can be cleaned through the scraping plate, so that the interference of the residues on subsequent coating, printing, gluing and other processes is avoided, the processing effect is improved, for example, uniform coating, clear printing and firm gluing are realized, the condition of breakage caused by uneven heating during toughening treatment due to the residue problem on the surface of the glass is reduced, the economic loss is reduced, and the product quality is improved. And the product qualification rate is improved.

The utility model discloses a device for synchronously controlling a withdrawal and straightening machine and a dummy bar of a continuous casting machine. The device comprises a potentiometer, a PLC (Programmable Logic Controller) control system, a signal isolation module, a withdrawal and straightening machine frequency converter, a dummy bar frequency converter and a digital display instrument. The potentiometer is connected to an analog quantity input port of the PLC control system through the one-input one-output optoelectronic isolator and is used for inputting an initial control signal; the output end of the PLC control system is connected with the withdrawal and straightening machine frequency converter and the dummy bar frequency converter to drive the two frequency converters to operate. A feedback signal of the withdrawal and straightening machine frequency converter is divided into two paths to be transmitted to the PLC control system and the withdrawal and straightening machine digital display instrument through the one-input two-output isolator, and a feedback signal of the dummy bar frequency converter is directly accessed to the dummy bar digital display instrument. The device eliminates electromagnetic interference through a photoelectric isolation module, integrates a water distribution model and a molten steel temperature data interface, adopts a standardized interface design for hardware, is adaptive to different continuous casting machine models, has the characteristics of strong anti-interference capability, stable signal transmission and visual real-time monitoring, and effectively improves the operation reliability of equipment.

The invention provides a non-contact vital sign detection system, which relates to the technical field of non-contact detection and comprises an ultra-wideband radar module, an infrared temperature measurement module, a core processing unit and an output unit. The ultra wide band radar module is used for transmitting nanosecond narrow pulse detection waves to a monitoring space and receiving echo signals; the infrared temperature measurement module is used for collecting an infrared radiation signal sent by a monitoring target; the core processing unit is electrically connected with the ultra-wideband radar module and the infrared temperature measurement module, and is configured to process the echo signal and the infrared radiation signal so as to calculate and output quantitative vital sign data and spatial trajectory information of a monitored target; and the output unit is connected with the core processing unit and is used for outputting quantitative vital sign data and spatial trajectory information. According to the invention, high-precision, quantitative and non-contact synchronous monitoring of multi-target vital signs in a complex daily scene can be realized, so that the limitation that the prior art is affected by clothes shielding, human body movement and distance change is overcome.

A laser cutting conveying line belongs to the technical field of conveying devices, is used for conveying plate cutting, and comprises a frame, a waste conveying system, a positioning air cylinder, a conveying assembly, a guide assembly and a blocking assembly, and the waste conveying system is arranged in an inner cavity of the frame and used for conveying plate waste; the multiple positioning air cylinders are arranged above the frame in the front-back direction and used for restraining and guiding the plates in the front-back direction. According to the laser cutting device, the side edge constraint guiding system is matched with the end limiting structure, three-dimensional positioning control can be carried out on a plate, a track is corrected in real time, positioning errors are avoided, the cutting precision is improved, and efficient and stable operation of laser cutting operation is guaranteed; according to the automatic waste collecting and conveying system, waste generated by laser cutting of the plates is automatically conveyed, centralized treatment of the waste is achieved, the equipment cleaning and maintaining period is greatly shortened, and the links of plate conveying, cutting, waste collecting and the like are effectively integrated.

The utility model relates to the technical field of grinding wheel machining, and discloses a grinding wheel grooving and trimming machine which comprises a box body, the front side of the box body is rotationally connected with an opening and closing door, the inner bottom of the box body is fixedly connected with a collecting hopper, one side of the middle of the collecting hopper is provided with an installation rod, and the other side of the collecting hopper is provided with a grooving assembly. A guide pipe is fixedly connected to the bottom of the collection hopper, a partition plate is fixedly connected to the bottom of the outer wall of the guide pipe, a collection box is arranged in the middle of the bottom face of the partition plate, baffles are fixedly connected to the two sides of the middle of the bottom face of the inner wall of the box body, the collection box is located between the two baffles, and the collection box is slidably connected with the box body. According to the device, splashing chippings can be blocked through the box body and the baffle, the chippings can be guided to enter the collecting box through the guide pipe through the collecting hopper, then centralized treatment of the chippings can be achieved, and therefore the practicability of the device is improved.

This utility model discloses an anti-clogging device for methanol-to-olefins (MTO) systems, relating to the field of water washing anti-clogging devices. It includes a water washing tower, a water washing pump, and a C5 refueling assembly. The C5 refueling assembly comprises, in sequence, a C5 self-separation unit pipeline, a fuel oil / C5 flow meter, a fuel oil tank inlet pipeline regulating valve, a C5 inlet pipeline, a fuel oil pump, a fuel oil pump outlet pressure control valve, and a C5 to water washing pump inlet pipeline, thus forming a continuous refueling path. This utility model, by setting up the C5 refueling assembly and injecting C5, a byproduct of the C5 self-separation unit, utilizes the principle of "like dissolves like" to alter the surface tension of the medium, forming an oil-water two-phase flow that reduces the deposition rate of solid particles. The C5 thus dissolves and removes scale buildup in the system. By utilizing the chemical dissolving effect of C5, the clogging problem in the water washing system of a MTO unit is effectively prevented.

The utility model discloses a centralized volatilization mechanism for carbon disulfide collection, which comprises an alkali washing pool, a collection box is arranged at the top of the alkali washing pool, a separation plate is arranged between the alkali washing pool and the collection box, and the separation plate is movably connected with the collection box through a transmission mechanism; an adsorption layer is arranged above the isolation plate and divides the collection box into an upper volatilization cavity and a lower concentration cavity, heating plates are symmetrically installed on the inner wall of the concentration cavity, and an air outlet is formed in the side wall of the volatilization cavity and communicates with the condensation mechanism. The transmission mechanism is arranged to adjust the isolation plate, so that the isolation plate can be opened at a certain time interval, carbon disulfide volatilized in the alkali washing pool is subjected to centralized treatment, carbon disulfide is subjected to adsorption treatment through the adsorption layer, and the adsorption layer is heated, so that carbon disulfide gas is volatilized; and condensing to obtain liquid carbon disulfide, thereby realizing centralized treatment of volatile carbon disulfide collection.

The utility model relates to the technical field of sewage pumps, and discloses a self-absorption sewage pump convenient to disassemble, which comprises a base, the right side of the upper part of the base is fixedly connected with a fixed seat, the upper part of the fixed seat is fixedly connected with a motor, the output end of the motor is provided with a sewage pump body, and the lower part of the sewage pump body is fixedly connected with a mounting ring. A mounting plate is fixedly connected to the left side of the upper portion of the base, a fixing ring is fixedly connected to the upper portion of the mounting plate, a threaded groove is formed outside the mounting ring, a fixing bin is arranged outside the mounting ring, and a threaded ring is fixedly connected to the inner circumferential wall of the fixing bin. The inner circumferential wall of the fixed bin is fixedly connected with an extrusion ring located at the bottom of the threaded ring. According to the sewage pump, mounting and dismounting of the sewage pump body can be achieved, maintenance and replacement of the sewage pump body are facilitated, impurities on the filter screen are scraped, and the quality of water flow is ensured.

The utility model discloses heat recovery and collection treatment equipment for textile printing and dyeing waste gas, and particularly relates to the technical field of printing and dyeing heat recovery and waste gas collection treatment. A waste gas inlet pipe is arranged at one end of the box body; the waste gas inlet pipe is communicated with the box body; a plurality of water inlet pipes are arranged at one end, far away from the waste gas inlet pipe, of the box body; a plurality of storage boxes are arranged at the bottom of the box body; the storage box is fixedly mounted on the box body through a mounting frame; one end, far away from the box body, of each storage box is provided with a manual valve; during use, water and waste gas are conveyed into the box body through the water inlet pipe and the waste gas inlet pipe respectively, and the water is stored in the storage boxes arranged at the bottom of the box body, so that when heat in the water and heat in the waste gas are exchanged, a large amount of heat can be absorbed, and high efficiency of heat recovery is guaranteed.

The invention provides a detection report generation method which is applied to electronic equipment, a detection program is installed on the electronic equipment, and in the method, the electronic equipment is detected through the detection program to obtain detection data; submitting the detection data to a server side, so that the server side analyzes the detection data and generates a detection report and a report code corresponding to the detection report; receiving the report code returned by the server side, and generating a two-dimensional code corresponding to the report code; and in response to a scanning instruction for the two-dimensional code, obtaining the detection report from the server based on the two-dimensional code. By implementing the technical scheme provided by the invention, the accuracy of generating the detection report is improved.

The utility model discloses a centralized vacuum feeding system for PVC board production relates to vacuum feeding technical field, including setting on the vacuum department, stirring part and feed part of bottom plate. The vacuum department contains vacuum pipe no. 1, vacuum blanking shell etc. produce negative pressure conveying material through vacuum driving shaft and driven shaft cooperation, and the bottom of blanking shell has the discharge roller and the discharge pipe, and the top is equipped with the filter screen and the vacuum pipe no. 2 connection vacuum housing. The stirring part is detachably arranged on the vacuum pipe no. 1, contains stirring housing, stirring shaft etc. and has multiple feed ports in the top side wall, and after motor drive stirring shaft mixes material, enters the vacuum pipe no. 1 through the discharge pipe. The feed part contains feed housing, and the bottom is through with the vacuum pipe no. 1, and the top has the reversible top cover with sealing washer, and the bottom is equipped with motor -driven distribution roller. Can promote raw material mixing uniformity, realize centralized feeding, strengthen equipment adaptability and operation flexibility, improve production efficiency and board quality.

The invention discloses an efficient PCV2 virus proliferation and purification system which comprises a linear actuator integrated operation table, a linear actuator is fixedly installed on a bearing platform of the integrated operation table, a mechanical arm is fixedly installed on a sliding platform of the linear actuator, and the mechanical arm is located between hidden machine covers of two hidden protectors. Hidden machine covers of the two hidden protectors are fixedly installed on a bearing platform of the integrated operation table in a mirror symmetry mode, and proliferation equipment or purification equipment is fixedly installed in the two hidden protectors respectively. Efficient control and biological safety measures are integrated, and through cooperative work of the linear actuator and the operation table, the grabbing efficiency of the mechanical arm is greatly improved, and manual intervention is reduced. And the hidden protector closes the equipment, so that the biological safety is guaranteed, and virus leakage is prevented. The cavity design optimizes resource management and reduces waste liquid pollution. Modular equipment is convenient to maintain, the flexibility and adaptability of the system are enhanced, and various experiment requirements are met.

The utility model discloses a small wind tunnel for testing wind erosion equipment, which comprises an experimental section, a stable section and a fan section, a contraction section is fixedly mounted between the experimental section and the stable section, a rectification section and a protection section are fixedly mounted between the experimental section and the fan section, and a honeycomb and a sand conveying mechanism are fixedly mounted in the stable section. A fan is fixedly installed in the fan section, a gauze element is fixedly installed in the protection section, a collecting mechanism capable of collecting gravel is installed at the bottom of the protection section, and a limiting mechanism capable of limiting the collecting mechanism is installed on the side face of the protection section. And the fan blades can be protected, gravels blocked by the gauze can be fed into the collecting box, centralized treatment of the gravels is achieved, and workers can clean a wind tunnel conveniently. In addition, when the collecting box is fully loaded, the system can automatically trigger an alarm to remind a worker to clean the collecting box in time, and gravel overflow caused by the fact that the collecting box is not treated in time is avoided.

The utility model relates to a cleaning device and a cleaning system. A cleaning device is used for cleaning a plating bath assembly and comprises a collecting container, a first cleaning assembly and a second cleaning assembly. The collecting container is used for moving along a first direction relative to the plating tank assembly; the first cleaning assembly is connected to the outer side of the collecting container and used for cleaning the side face of the plating tank assembly in the first direction. The second cleaning assembly is connected to the outer side of the collecting container and used for cleaning the bottom face of the plating tank assembly in the first direction. The collecting container of the cleaning device moves relative to the plating tank assembly in the first direction to drive the first cleaning assembly to clean the side face of the plating tank assembly in the first direction and drive the second cleaning assembly to clean the bottom face of the tank body in the first direction at the same time, the plating tank assembly can be cleaned in multiple directions, and attachments attached to the plating tank assembly are reduced. And the collection container simultaneously collects the fallen attachments, so that centralized treatment is realized.

The invention relates to the technical field of building material manufacturing, and discloses a building waste regenerated brick manufacturing device which comprises a processing box, a crushing part is installed on the processing box and used for automatically crushing building waste, a manufacturing part is arranged on the processing box, the crushed building waste can directly enter a smashing part through a material control part, and the manufacturing part is arranged on the processing box. Continuous automatic operation is achieved, the operation process is simplified, the whole regenerated brick manufacturing process is more convenient and efficient, transportation and manpower burden is reduced through process integration, the multiple processes of crushing, weighing, material controlling, smashing, mixing and the like are integrated in one device, the construction waste is mixed and pulped from feeding to final mixing, and the production efficiency is greatly improved. Multiple times of transportation among different machines are not needed, the processing flow is greatly shortened, the production efficiency is improved, the frequency of manual supervision and material transportation is reduced, the labor cost and the labor intensity are reduced, and meanwhile material loss and pollution possibly caused by multiple times of transportation are avoided.

The invention provides a metal plate grinding and polishing device, and belongs to the technical field of metal plate grinding, the metal plate grinding and polishing device comprises a rack and an adjusting frame capable of vertically sliding at the upper end of the rack, two belt conveyors used for conveying plates are fixedly mounted at the upper end of the rack, and the belt conveyors are located between the rack and the adjusting frame; a plurality of grinding rollers are rotationally connected to the interiors of the rack and the adjusting frame, the grinding rollers in the rack and the grinding rollers in the adjusting frame are vertically arranged in a one-to-one correspondence mode, air pipes are arranged in the rack and the adjusting frame, the air pipes and the transversely-corresponding grinding rollers are distributed at intervals, and conveying rollers are rotationally connected to the outer sides of the air pipes; according to the polishing device, polishing of the upper surface and the lower surface of a plate can be completed synchronously, dust on the surface and in an assembly hole can be cleaned, and a belt conveyor, a polishing roller and a conveying roller rubber sleeve can be cleaned.

The invention belongs to the technical field of tea processing, and particularly relates to a tea twisting device and a processing method. The kneading assembly comprises a processing device shell, a motor arranged on the surface of the processing device shell, and a first helical gear, a second helical gear, a gear A, a gear B, a gear C, a positioning ring A, a positioning ring B, an upper mold, a lower mold, a guide cone, a fixed block, a plastic strip A and a connecting block which are arranged in the processing device shell; according to the tea kneading machine, the phenomena of mistakes and omissions in the kneading process are reduced, due to the flexibility of a rubber pad, tea leaves of different sizes within a certain range can be kneaded, the tea leaves are prevented from being crushed, and the tea kneading machine further has the advantages that chippings clamped in qualified tea leaves can be jumped out, the tea leaves are separated from the chippings, the tea leaves which are clustered and piled are dispersed, and the tea kneading efficiency is improved. And blockage caused by falling on the surface of the upper die is prevented.

The utility model provides a gas boiler blow-down water treatment device which comprises a box body, the top wall of the box body is fixedly connected with a feeding pipe communicated with the interior of the box body, the top wall of the feeding pipe is rotatably connected with a cover plate, the inner wall of the box body is slidably connected with a filter screen plate, and the inner wall of the box body is fixedly connected with supporting rods symmetrically distributed about the central axis of the box body. The filter screen plate is arranged above the supporting rod and matched with the feeding pipe, a cleaning assembly is arranged on the inner wall of the box body and matched with the filter screen plate, an adjusting assembly is arranged on the outer wall of the box body and adjusts the cleaning angle of the cleaning assembly, and an unloading assembly is fixedly connected to the outer wall of the box body. The unloading assembly is matched with the cleaning assembly, and a silt discharging assembly is arranged on the bottom wall of the box body. According to the utility model, the filter screen plate can be automatically cleaned, damage to the filter screen plate and influence on the filtering effect can be avoided, solid residues in sewage can be automatically collected and discharged, and the labor intensity of workers is reduced.

The utility model relates to face fabric heating technical field, concretely to a kind of high-elastic waterproof antibacterial cotton-polyester fabric heating device, including support platform, workstation, recess, collecting groove, through -hole, collection box and discharge pipe.The high-elastic waterproof antibacterial cotton-polyester fabric heating device, the electric push rod of fixed plate bottom four corners is driven lifting plate up and down movement by push rod, to accurately adjust the distance between heating lamp and fabric in lifting plate bottom mounting groove, satisfy the heating demand of different thickness or material fabric.Heat generated when heating lamp works directly acts on the surface of fabric in recess, the power and working time of controller can accurately regulate and control heating lamp.Meanwhile, liquid generated in heating process, through the through -hole of recess bottom, flow into collecting groove, then converge to the collection box in support platform bottom.When needing to discharge waste liquid, controller opens electromagnetic valve door in discharge pipe, realize the centralized treatment of waste liquid, without manual intervention throughout.

This invention discloses a laboratory air ventilation device for agricultural product testing, comprising a base with an exhaust duct extending to the outside of the laboratory at its upper end. The base is equipped with a fan, an acid removal chamber, and an alkali removal chamber, which are sequentially connected. Both the acid removal chamber and the alkali removal chamber are equipped with atomizing mechanisms. A reciprocating sliding guide hood is located at the bottom of the activated carbon plate, and jet nozzles corresponding to the activated carbon plate are penetrating through the guide hood. A heating plate is installed inside the acid removal chamber, heating the water to generate steam. The steam is transported to the guide hood through a connecting pipe and sprayed onto the activated carbon plate for desorption treatment. This invention improves acid-base neutralization efficiency and effectively removes acidic and alkaline components from waste gas through multi-stage purification of "acid-base atomization neutralization + activated carbon adsorption and steam desorption." It also enables the recycling of activated carbon, reducing consumable input and the generation of hazardous waste.

The fresh air system device with the automatic dust collection function comprises a fresh air equipment body, an air inlet pipe and an air outlet pipe are arranged on the fresh air equipment body, an air inlet channel is formed in the air inlet pipe, side edge extending channels are formed in the two side walls of the air inlet channel correspondingly, a filter plate is installed in the air inlet channel, and the side edge extending channels are communicated with the filter plate. According to the fresh air system device with the automatic dust collection function, in the using process of the fresh air equipment machine body, the arranged filter plate effectively filters entering air, two electrode bars, a first integrated plate and a second integrated plate are further arranged in front of the filter plate, and the filter plate cleaning assembly is arranged on one side of the filter plate. A large amount of dust entering the air can be adsorbed on the integrated plate, so that the service time of the filter plate is greatly prolonged, and the situation that all dust is blocked and filtered on one side of the filter plate and the filtering speed is influenced is avoided.

The utility model discloses a multifunctional nursing debridement device for burn debridement in an operating room, which relates to the field of medical instruments and comprises a main frame body, a debridement basin, a waste liquid collecting box and a water tank. Compared with the prior art, the medical debridement frame has the advantages that the main frame body adopts a modular design, and the debridement basin and the waste liquid collecting box can be assembled and disassembled in the sliding grooves in a sliding mode through the sliding strips and are convenient to replace and clean; a water outlet of the debridement basin corresponds to a water outlet of a platform frame body of the main frame body, waste liquid flows out through a leakage hole and is conveyed into a waste liquid collecting box through a waste liquid pipe to be collected, and centralized treatment of the waste liquid is achieved; the water tank achieves the flushing function through the water pump and the spray gun, flushing fluid is sprayed to a debridement part through the spray gun, and the debridement effect is improved. The height of the device can be adjusted through the design of height adjusting supporting legs, and the requirements of different use scenes are met.

The invention provides an order after-sales method and device, equipment and a storage medium. According to the method, in response to a query request initiated by a user, at least one second order associated with a user identifier is determined from a plurality of first orders, the query request carries the user identifier, and the plurality of first orders are determined based on order data acquired by at least one preset channel. And in response to an after-sales operation of the user for the at least one second order, generating an after-sales work order of the at least one second order. According to the method provided by the invention, the after-sales service of the order is realized, and the efficiency of the after-sales service is improved.

The utility model relates to a multifunctional waste storage battery recycling device which comprises a frame assembly, the frame assembly comprises a box body, a treatment cavity, a fixing assembly and a carrying mechanism, the treatment cavity is formed in the top of the box body, the fixing assembly is arranged on one side of the treatment cavity, and the fixing assembly comprises a second servo electric cylinder, a first clamping seat and a second clamping seat; and the second servo electric cylinder is fixedly arranged on one side of the box body, a second clamping base is arranged at the movable end of the second servo electric cylinder, and the first clamping base is arranged in the middle of the inner bottom wall of the treatment cavity. A polar plate in a storage battery is disassembled and carried through the clamping mechanism and the carrying mechanism, the polar plate and other parts are placed in different storage grooves respectively, leaked liquid can be discharged into a liquid collecting cavity through a second liquid discharging hole in the storage grooves and finally flows out through a liquid discharging pipe, and disassembly and storage of the waste storage battery and centralized treatment of the leaked liquid are achieved.