CN113699559A

CN113699559A - Solid phase electrolysis device for waste lead-acid storage battery secondary lead

Info

Publication number: CN113699559A
Application number: CN202010436892.5A
Authority: CN
Inventors: 刘强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-11-26

Abstract

The invention relates to a solid phase electrolysis device for regenerated lead of a waste lead-acid storage battery, which is characterized in that: including electrolysis trough device, positive pole electricity press from both sides, rotating device, loading and unloading device, electrolysis trough frame, transfer platform truck, lift platform truck, play hopper, feeding case and sealed cowling, electrolysis trough frame include front bank of cells frame and back bank of cells frame, the electrolysis trough device is after filling electrolysis raw materials and electrolyte, is risen and is delivered to the electrolysis trough entry by loading and unloading device, then accomplishes the electrolysis through transferring platform truck, positive pole electricity and pressing from both sides, rotating device and the cooperation of lift platform truck. This application is the positive pole power supply through clamping device, reduces contact resistance effectively, and the electrolysis trough device forms effective stirring and fully contacts with the negative pole cell rack at automatic moving in-process to the electrolysis material to saved technological links such as lead plaster preparation, application, can realize automated production, and the case outside is packed the mechanism and is simpler, safe and reliable.

Description

Solid phase electrolysis device for waste lead-acid storage battery secondary lead

Technical Field

The invention relates to a solid phase electrolysis device for lead-containing substances, in particular to a solid phase electrolysis device for lead regeneration of waste lead-acid storage batteries.

Background

Along with the wide application of lead-acid storage batteries, the problem of recycling of lead-acid storage batteries is increasingly prominent, China is also a country with large production and consumption of lead-acid storage batteries, the quantity of the discarded storage batteries reaches over 300 million tons every year, and the effective and clean utilization of lead resources in the lead-acid storage batteries can generate important and profound influence on the development of the secondary lead industry in China and even the whole lead industry. The lead-containing waste materials in the waste lead-acid storage batteries comprise grids, lead bus bars and lead plaster, wherein the grids and the bus bars account for 24-30% approximately, the lead plaster accounts for 30-40%, the lead plaster mainly comprises PbSO4/PbO2/PbO and the like, and the lead plaster contains a large amount of sulfate and lead oxides with different valence states, so that the recycling of the lead plaster is an important link of the recycling treatment of the waste lead-acid storage batteries generally. At present, the method for treating waste lead plaster and recovering lead comprises a pyrometallurgical technique, a hydrometallurgical technique and the like. The wet smelting technology is mainly divided into two types of electrolytic deposition and solid phase electrolysis, at present, the commonly adopted technical process of the solid phase electrolysis method is that waste lead plaster is firstly crushed and mixed to prepare coating plaster for the solid phase electrolysis technology, the lead plaster is coated on negative plates in various forms, and then the negative plates are inserted into an electrolytic cell for electrolysis. In order to prevent the paste from falling off from the negative plate in the electrolysis process, corresponding measures are required, such as adding falling-off auxiliary agents or using a negative plate with a complex shape. The electrolytic device has complex equipment structure, various technical processes such as lead plaster preparation, coating and the like, and is generally completed by manual operation by utilizing a machine, so that the production efficiency is low; and the occupied area of the equipment is large, and the automation and the production cannot be realized safely and reliably.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a solid-phase electrolysis device for the regenerated lead of the waste lead-acid storage battery, which supplies power to an electrolysis bath through a simple and reliable device, effectively stirs the electrolysis material in the automatic operation process of the electrolysis bath and improves the production efficiency; the outlet and the inlet of the electrolytic cell are reasonably arranged, harmful gas is sealed, the working environment is improved, the process links such as lead plaster preparation, coating and the like are also omitted, the automatic production can be realized, and the production process equipment is simplified.

A solid phase electrolysis device for waste lead-acid storage battery secondary lead is characterized in that: the electrolytic cell device can rotate and move along the cell frame under the driving of the rotating device, and gradually moves from the highest layer of the front-row cell frame to the lowest layer of the rear-row cell frame by virtue of the transferring trolley and the lifting trolley until the electrolytic cell frame is delivered out after the electrolysis is finished; the transfer trolley is arranged at the left end of the electrolytic tank frame and can move back and forth relative to the electrolytic tank frame, when the electrolytic tank at the leftmost end of the rear row of electrolytic tank frame is pushed into the transfer trolley, the transfer trolley moves forward and is aligned with the front row of electrolytic tank frame, the power roller way on the transfer trolley can send the electrolytic tank at the lowest layer to the outlet of the electrolytic tank, and the rest electrolytic tanks are transferred to the front row of electrolytic tank frame; the lifting trolley is arranged at the right end of the electrolytic bath frame, can be lifted up and down and can also move back and forth, after the electrolytic bath at the rightmost end of the front row of electrolytic bath frames is pushed into the lifting trolley, the lifting trolley descends by one layer firstly, then moves backwards to be aligned with the rear row of electrolytic bath frames, and then transfers the electrolytic bath on the lifting trolley to the rear row of electrolytic bath frames; the anode electric clamps are arranged on the front and rear electrolytic tank frames and can clamp the power receiving plate on the electrolytic tank cover to supply power to the anode plate, when the electrolytic tank device moves, the anode electric clamps are loosened, and the anode electric clamps can simultaneously supply power to one or more electrolytic tank devices; the discharging hopper is arranged on the front side of the loading and unloading device, and after electrolysis is finished, the loading and unloading device pours the electrolytic lead and the electrolyte into the discharging hopper; the sealing cover completely covers the electrolytic tank frame, the transfer trolley, the lifting trolley and other devices so as to avoid the pollution of the air quality of the working environment. When the device is used, after the electrolytic cell device is filled with electrolytic raw materials and electrolyte, the electrolytic cell device is lifted by the material loading and unloading device and is conveyed to the inlet of the electrolytic cell, and after the electrolytic cell device is transferred to the electrolytic cell frame, the material loading and unloading device falls down to wait for unloading or filling the next electrolytic cell device.

Preferably, the electrolysis trough device includes electrolysis trough body, cell bottom plate, insulating pillar, filter screen, insulating ring, anode plate, anode post, electroplate and capping, anode plate and cell bottom plate parallel arrangement, the one end of insulating pillar is installed perpendicularly on the anode plate, and about its other end was 10 millimeters apart from the cell bottom plate, the insulating ring is installed to the outer fringe of anode plate to keep anode plate and electrolysis trough body inboard insulating, anode post lower extreme is installed perpendicularly in the top of anode plate, the upper end of anode post with receive electroplate fixed connection, the electroplate is fixed on the capping. When the electrolytic tank is used, the electrolytic raw materials and the electrolyte are filled in the electrolytic tank body, and the anode plate is supported on the electrolytic tank body through the tank cover; the electrolytic bath body is communicated with the power supply cathode through the bath bottom plate and the bath frame, so that the polar distance between the anode plate and the bath floor can be determined by adjusting the distance between the anode plate and the bath cover.

Preferably, the anode electric clamp comprises a power supply plate, an insulating clamping plate, a clamping plate pin shaft, a locking mechanism, a clamping plate sliding pin, a nut sliding block, a lead screw, a locking motor, a motor base, a binding post and a cable; the insulating clamping plates are connected with the locking mechanism through clamping plate pin shafts, one power supply plate is respectively arranged on the inner sides of two adjacent insulating clamping plates, the power supply plates are communicated with power supply cables through binding posts, when the insulating clamping plates move in opposite directions, the two power supply plates on the inner sides of the insulating clamping plates clamp the power receiving plates on the electrolytic bath cover so as to switch on a power supply, the insulating clamping plates are penetrated with the clamping plate pin shafts, the upper ends of the clamping plate pin shafts are arranged on joint points on two sides of the locking mechanism, a clamping plate sliding pin is arranged on a middle joint point of the locking mechanism and can slide along a sliding groove on a lower bottom plate of the cell frame, the joint at the rightmost end of the locking mechanism is fixed on the upper bottom plate of the cell frame, the joint at the leftmost end of the locking mechanism is hinged on a nut sliding block, the nut sliding block is connected to a screw rod in a threaded manner, and when the locking motor drives the screw rod to rotate, the nut sliding block can be driven to move left and right, when the insulating clamping plate moves rightwards, the insulating clamping plate is opened; when the insulating clamp plate moves leftwards, the insulating clamp plate is locked; the electrolytic bath body is positioned on the upper bottom plate of the bath frame.

Preferably, the rotating device comprises cam shafts, synchronizing wheels, synchronous belts, speed reducing motors and shaft seats, the cam shafts are mounted on the lower bottom plate of the cell frame through two rows of the shaft seats, the synchronizing wheels are mounted at one ends of the cam shafts, each cam shaft is in transmission with the adjacent cam shaft through the synchronous belts, when the speed reducing motors drive the cam shaft at the leftmost end, the cam shaft groups synchronously rotate in the same direction, when the rotating cam is in contact with the bottom plate of the electrolytic cell, the outer edge of one side of the bottom plate of the electrolytic cell is upwards jacked up, the electrolytic cell is driven to rotate by friction, the electrolytic cell cover cannot rotate due to the restraint of the clamping device, the electrolytic cell and the cell cover form relative rotation, and the insulating rod fixed together with the cell cover forms stirring on electrolytic materials in the electrolytic cell, so that the electrolytic materials are in contact with electrolyte fully and uniformly.

Preferably, the loading and unloading device comprises a slot cover jaw, an electric push rod, a cover lifting support, a loading and unloading platform, a driving roller way, a tipping frame, a material pouring clamping plate, a material pouring push rod, a lifter, a lifting push rod, a lifting base and a rotating shaft; the groove cover clamping jaws are connected with a piston rod of the electric push rod, the electric push rod base is fixedly arranged on the cover lifting support, the cover lifting support is fixed on the loading and unloading platform, and the driving roller way is arranged on the loading and unloading platform; one end of the overturning frame is provided with a rotating shaft which can rotate around a rotating shaft seat arranged on the loading and unloading platform, the other end of the overturning frame is connected with a piston of a material pouring push rod, and the material pouring push rod is arranged on the loading and unloading platform through a material pouring push rod seat; the upper end of the lifter is connected with the lower end face of the loading and unloading platform, the left side of the lower end of the lifter is movably installed on the lifting base, the right side of the lower end of the lifter is connected with a piston on the lifting push rod, and the lifting push rod is fixedly installed on the lifting base.

Preferably, the front row of slot frames and the rear row of slot frames comprise slot frames comprising more than one slot frame layer, and the slot frame layer comprises an upper bottom plate, a lower bottom plate, a front vertical plate, a rear vertical plate, slot frame columns and a slot frame platform; the front vertical plate and the rear vertical plate are supported on the cell frame column, the upper bottom plate and the lower bottom plate are welded on the front vertical plate and the rear vertical plate, the lower bottom plate is provided with a series of long holes for sliding a sliding pin of a clamping plate of an anode electric clamp, a motor base of the anode electric clamp is arranged on the upper surface of the lower bottom plate, an anode clamping mechanism is positioned on the lower surface of the lower bottom plate, so that an electrolytic cell device on the lower cell frame is powered through the anode electric clamp, and a shaft seat of the electrolytic cell rotating device is arranged on the lower bottom plate; the left end of the second layer of the front row of the cell frames is an electrolytic cell inlet, the composition structure of the rear row of the cell frames is the same as the layer number of the front row of the cell frames, the interval between every two layers is the same, and the height of the second layer of the front row of the cell frames is the same as that of the first layer of the rear row of the cell frames, so that the electrolytic cell device can move between the two rows of the cell frames and descend layer by layer.

Preferably, the transfer platform truck is including shifting gyro wheel AGV wheel, transfer platform truck frame, commentaries on classics power of removal roll table and transfer the roll table motor, it supports on a set of AGV wheel that shifts to shift the platform truck frame to can the back-and-forth movement under the drive that shifts the AGV wheel, shift and be equipped with a set of commentaries on classics power of removal roll table on the platform truck frame, it can send the electrolysis trough device into or send out the transfer platform truck frame to shift the power roll table under shifting roll table motor drive, shift the platform truck and set up in the left end of electrolysis trough frame, can the back-and-forth movement, after the electrolysis trough of the leftmost end is impeld the transfer platform truck on the back row groove frame, after moving forward and the alignment of front row groove frame, send the electrolysis trough of lower floor to the electrolysis trough export, shift remaining electrolysis trough to front row groove frame.

Preferably, the lifting trolley comprises lifting roller AGV wheels, a lifting trolley frame, a lifting power roller way, a motor of the lifting roller way, a lifting frame and a lifting electric push rod, the lifting platform frame is integrally supported on the lifting frame, the lower end of the lifting frame is supported on a group of lifting AGV wheels, and can move back and forth under the driving of the lifting AGV wheels, the lifting frame is under the action of the lifting electric push rod, can drive the lifting trolley frame to move up and down, a group of lifting power roller ways are arranged on the lifting trolley frame, the lifting power roller ways can send the electrolytic bath into or out of the trolley frame under the driving of a lifting roller way motor, the lifting trolley is arranged at the right end of the electrolytic tank frame and can be lifted and moved back and forth, the electrolytic tank at the rightmost end on the front row of the electrolytic tank frame is pushed into the transfer trolley, the trolley descends by one layer, then moves backwards to be aligned with the rear row of the cell racks, and then the electrolytic cells on the trolley are transferred to the rear row of the cell racks.

Preferably, the sealing cover comprises a cover body, and the left end of the cover body is provided with an electrolytic bath inlet and an electrolytic bath outlet.

The invention has the beneficial effects that:

the solid-phase electrolysis device for the regenerated lead of the waste lead-acid storage battery, disclosed by the invention, supplies power to the anode through the clamping device, so that the contact resistance is effectively reduced, the electrolytic cell effectively stirs the electrolytic material in the automatic operation process and fully contacts with the cathode cell frame, and the inlet and outlet of the electrolytic cell of the cell frame are reasonably arranged, so that the harmful gas can be conveniently sealed and treated. And the process links such as lead plaster preparation, coating and the like are omitted, automatic production can be realized, and the box outer packing mechanism is simpler and reliable in action.

Drawings

FIG. 1 is a schematic diagram of the electrolytic system of the present invention;

FIG. 2 is an exploded view of the construction of the electrolytic cell apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the anode clamp of the present invention;

FIG. 4 is a schematic view of the structure of the electrolytic cell rotation device of the present invention;

FIG. 5 is a schematic structural view of a loading and unloading device according to the present invention;

FIG. 6 is a schematic view showing the structure of an electrolytic bath frame according to the present invention;

FIG. 7 is a schematic view showing the structure of an electrolytic bath frame transfer carriage in the present invention;

FIG. 8 is a schematic structural view of an electrolytic bath frame lifting carriage in the present invention;

FIG. 9 is a schematic view of the structure of the sealing boot of the present invention;

in the figure: 100. an electrolytic cell means; 110. an anode clamp; 130. rotating the device; 140. a loading and unloading device; 160. an electrolytic cell frame; 1601. a front row of slot racks; 1602. a rear row of trough racks; 170. transferring the trolley; 180. a lifting trolley; 190. a discharge hopper; 191. a feeding box; 192. a sealing cover; 101. an electrolytic cell body; 102. a trough floor; 103. an insulating support; 104. filtering with a screen; 105. an insulating ring; 106. an anode plate; 107. an anode column; 108. a power receiving plate; 109. a slot cover; 111. a power supply board; 112. an insulating clamping plate; 113. a splint pin shaft; 114. a locking mechanism; 115. a splint sliding pin; 116. a nut slide block; 117. a screw rod; 118. locking the motor; 119. a motor base; 120. a binding post; 121. a cable wire; 131. a camshaft; 132. a synchronizing wheel; 133. a synchronous belt; 134. a reduction motor; 135. a shaft seat; 141. a groove cover jaw; 142. an electric push rod; 143. a cover lifting bracket; 144. a loading and unloading platform; 145. an active roller way; 146. a tipping frame; 147. pouring a material pallet; 148. a material pouring push rod; 149. an elevator; 150. a lifting push rod; 151. a lifting base; 152. a rotating shaft; 153. a revolving shaft seat; 154. a material pouring push rod seat; 155. a right elevator shaft; 156. a left shaft of the elevator; 157. a lifting push rod seat; 158. a lifting push rod piston; 161. an upper base plate; 162. a lower base plate; 163. a front vertical plate; 164. a rear vertical plate; 165. a cradle post; 166. a cradle platform 166; 171. transferring an AGV wheel; 172. transferring the trolley frame; 173. rotating the moving force roller bed; 174. a roller bed transferring motor; 181. lifting the AGV wheels; 182. a lifting trolley frame; 183. lifting the power roller bed; 184. a lifting roller way motor; 185. a lifting frame; 186. lifting the electric push rod; 193. an inlet of the electrolytic cell; 194. and (4) an outlet of the electrolytic cell.

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other solutions, which can be obtained by a person skilled in the art without making any creative effort, based on the idea of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1, a solid phase electrolysis device for lead regeneration of waste lead-acid storage batteries comprises an electrolysis bath device 100, an anode clamp 110, a rotating device 130, a loading and unloading device 140, an electrolysis bath frame 160, a transfer trolley 170, a lifting trolley 180, a discharge hopper 190, a feed box 191 and a sealing cover 192, wherein the electrolysis bath frame 160 comprises a front row of bath frames 1601 and a rear row of bath frames 1602, the electrolysis bath device 100 can be driven by the rotating device 130 to rotate and move along the electrolysis bath frame 160, and gradually moves from the highest layer of the front row of bath frames 1601 to the lowest layer of the rear row of bath frames 1602 by means of the transfer trolley 170 and the lifting trolley 180 until the electrolysis is finished and then is sent out of the electrolysis bath frame 160; the transfer trolley 170 is arranged at the left end of the electrolytic bath frame 160 and can move back and forth relative to the electrolytic bath frame 160, when the electrolytic bath device at the leftmost end of the rear-row electrolytic bath frame 1602 is pushed into the transfer trolley 170, the transfer trolley 170 descends by one layer, then moves backwards to be aligned with the rear-row electrolytic bath frame 1602, and then transfers the electrolytic bath device 100 on the trolley to the rear-row electrolytic bath frame 1602; the anode clamps 110 are mounted on the cell frame 160 of each layer and can clamp the power receiving plate 108 on the cell cover 109 to supply power to the anode plate 106, and when the cell device 100 moves, the anode clamps 110 are released, and each anode clamp 110 can supply power to one or more cell devices 100 simultaneously; the discharge hopper 190 is arranged at the front side of the loading and unloading device 140, and when the electrolysis is finished, the unloading device can pour the electrolytic lead and the electrolyte into the discharge hopper 190. The sealing cover 192 completely covers the electrolytic bath frame 160, the transfer trolley 170, the lifting trolley 180 and the like, so as to prevent the air quality of the working environment from being polluted.

As shown in fig. 2, the electrolyzer apparatus 100 includes an electrolyzer body 101, a tank bottom plate 102, an insulating support 103, a filter screen 104, an insulating ring 105, an anode plate 106, an anode column 107, a current-receiving plate 108 and a tank cover 109, wherein the anode plate 106 and the tank bottom plate 102 are arranged in parallel, one end of the insulating support 103 is vertically installed on the anode plate 106, the distance from the other end to the tank bottom plate 102 is about 10 mm, and the insulating ring 105 is installed on the outer edge of the anode plate 106 to keep the anode plate 106 and the inside of the electrolyzer body 101 insulated. The lower end of the anode column 107 is vertically arranged above the anode plate 106, the upper end of the anode column 107 is fixedly connected with the power receiving plate 108, and the power receiving plate 108 is fixed on the tank cover 109. In use, the electrolytic raw material and the electrolyte are filled in the electrolytic bath body 101, the anode plate 106 is supported on the electrolytic bath body 101 through the bath cover 109, and the electrolytic bath body 101 is communicated with the power supply cathode through the bath bottom plate 102 and the bath frame. This allows the pole spacing between the anode plate 106 and the tank floor to be determined by adjusting the spacing between the anode plate 106 and the tank cover 109.

As shown in fig. 6, the electrolytic cell frame 160 comprises a front-row frame 1601 and a rear-row frame 1602, the number of layers of the front-row frame 1601 is the same as that of the rear-row frame 1602, the interval between each layer is the same, the height of the second layer of the front-row frame 1601 is the same as that of the first layer of the rear-row frame 1602, and each layer of frame is composed of a frame upper bottom plate 161, a lower bottom plate 162, a front vertical plate 163, a rear vertical plate 164, a frame column 165 and a frame platform 166; wherein, the front vertical plate 163 and the rear vertical plate 164 are supported on the tank frame column 165, the upper and lower bottom plates 162 are welded on the front and rear vertical plates 164, the lower bottom plate 162 is provided with a series of long holes for the sliding pin 115 of the clamping plate of the anode electric clamp 110 to slide, the motor base 119 of the anode electric clamp 110 is arranged on the upper plane of the lower bottom plate 162, the anode clamping mechanism is arranged below the lower bottom plate 162 to supply power for the electrolytic tank on the lower tank frame, the shaft seat 135 of the electrolytic tank rotating device 130 is arranged on the lower bottom plate 162, and the leftmost end of the front second tank frame is the electrolytic tank inlet 193.

As shown in FIG. 3, the anode clamp 110 comprises a power supply board 111, insulating clamping boards 112, a clamping board pin shaft 113, a locking mechanism 114, a clamping board sliding pin 115, a nut slider 116, a screw rod 117, a locking motor 118, a motor base 119, a terminal 120 and a cable 121, wherein a plurality of anode clamps 110 are arranged on each layer of the cell frame, the power supply board 111 is arranged on the inner side of each insulating clamping board 112, the power supply board 111 is communicated with the power supply cable through the terminal 120, and when the insulating clamping boards 112 move oppositely, the power supply board 111 clamps the power receiving board 108 on the electrolytic cell cover 109, so that the power supply is connected. A plurality of splint pin shafts 113 penetrate through the insulating splint 112, the upper ends of the splint pin shafts 113 are respectively hinged to joint points at the lower end of the locking mechanism 114, a splint sliding pin 115 penetrates through a middle joint point of the locking mechanism 114, the splint sliding pin 115 can slide along a sliding groove on the lower groove frame base plate 162, a joint at the rightmost end of the locking mechanism 114 is fixed on the upper groove frame base plate 161, a joint at the leftmost end is hinged to a nut sliding block 116, the nut sliding block 116 is in threaded connection with a screw rod 117, when a locking motor 118 drives the screw rod 117 to rotate, the nut sliding block 116 can be driven to move left and right, and when the locking motor 118 drives the screw rod 117 to move right, the insulating splint 112 is opened; when it moves to the left, the insulating clamp plate 112 is locked; the electrolytic cell body 101 sits on the top floor 161 of the tank frame.

As shown in fig. 4, the rotating device 130 includes a set of cam shaft 131, a synchronizing wheel 132, a timing belt 133, a speed reducing motor 134 and a shaft seat 135, the cam shaft 131 is mounted on the cradle lower plate 162 through two shaft seats 135, one end of each cam shaft 131 is provided with a timing belt 133, each cam shaft 131 is driven by the timing belt 133 to the adjacent cam shaft 131, when the speed reducing motor 134 drives the cam shaft 131 at the leftmost end, the cam shaft 131 group synchronously rotates in the same direction, when the rotating cam is contacted with the bottom plate 102 of the electrolytic cell, the outer edge of one side of the bottom plate 102 of the electrolytic cell is upwards jacked up, and the electrolytic cell body 101 is driven to rotate and move by friction, since the electrolytic tank cover 109 is restrained by the clamping device from rotating, the electrolytic tank body 101 and the tank cover 109 can form relative rotation, the insulating rod fixed with the cover 109 can stir the electrolytic material in the electrolytic bath body 101, so that the electrolytic material is fully and uniformly contacted with the electrolyte.

As shown in fig. 5, the makeup discharging device comprises a slot cover claw 141, an electric push rod 142, a cover lifting support 143, a loading and unloading platform 144, a driving roller way 145, a tipping frame 146, a pouring clamping plate 147, a pouring push rod 148, a lifter 149 and a lifting push rod 150, wherein the lifting base 151 comprises a rotating shaft 151, a rotating shaft 152, a rotating shaft seat 153, a pouring push rod seat 154, a lifter right shaft 155, a lifter left shaft 156, a lifting push rod seat 157 and a lifting push rod piston 158; the slot cover clamping jaws 141 are connected with a piston rod of an electric push rod 142, the electric push rod 142 is fixedly arranged on a cover lifting support 143 through a base, the cover lifting support 143 is fixed on a loading and unloading platform 144, and a driving roller way 145 is arranged on the loading and unloading platform 144; one end of the overturning frame 146 is provided with a rotating shaft 152, the rotating shaft 152 can rotate around a rotating shaft seat 153 arranged on the unloading platform, the other end of the overturning frame 146 is connected with a piston of a material pouring push rod 148, the material pouring push rod 148 is arranged on the unloading platform 144 through a material pouring push rod seat 154, the upper end of the lifter 149 is connected with the lower end face of the unloading platform 144, the lower end of the lifter 149 is arranged on a lifting base 151 through a lifter left shaft 156, a lifter right shaft 155 is connected with a lifting push rod piston 158, and the lifting push rod 150 is arranged on the lifting base 151 through a lifting push rod seat 157. When in use, the electrolytic cell device 100 pushed out from the discharge hole of the electrolytic cell frame 160 moves to the center of the material pouring platform from the roller way arranged on the material pouring platform, the cell cover 109 of the electrolytic cell device 100 is pushed into the cell cover clamping jaws 141, the electric push rods 142 arranged on the cover lifting brackets 143 pull up the cell cover clamping jaws 141 and the cell cover 109, the electrolytic cell bottom plate 102 is clamped between the material pouring clamping plate 147 and the overturning frame 146, under the push of the material pouring push rod 148, the overturning frame 146 rotates around the rotating shaft 152 thereof, the electrolytic tank is overturned, the electrolytic lead and the electrolytic solution are poured into the material discharging hopper 190, after the overturning frame 146 is reset, the electrolytic tank is filled with new raw materials and electrolyte, the electric push rod 142 descends to cover the tank cover 109 on the electrolytic tank body 101, the lift ram 150 is then closed, the lift 149 raised to bring the cell flush with the entry slot, and the drive roller 145 is started to bring the cell assembly 100 onto the cell frame 160.

As shown in fig. 7, the transfer trolley 170 includes transfer AGV wheels 171, a transfer trolley frame 172, transfer power roller ways 173 and a transfer roller way motor 174, the transfer trolley frame 172 is supported on a set of transfer AGV wheels 171 and can move back and forth under the driving of the transfer AGV wheels 171, a set of transfer power roller ways 173 is mounted on the transfer trolley frame 172, the transfer power roller ways 173 can feed the electrolyzer device 100 into or out of the transfer trolley frame 172 under the driving of the transfer roller way motor 174, the transfer trolley 170 is disposed at the left end of the electrolyzer frame 160 and can move back and forth, the electrolyzer at the leftmost end on the rear row of electrolyzer frame 1602 is pushed into the transfer trolley 170 and then moves forward to align with the front row of electrolyzer frame 1601, the electrolyzer at the lowest layer is sent to the electrolyzer outlet 194, and the rest of the electrolyzers are transferred to the front row of electrolyzer frame 1601.

As shown in fig. 8, the lifting trolley 180 includes lifting AGV wheels 181, a lifting trolley frame 182, lifting power roller ways 183, a lifting roller way motor 184, a lifting frame 185 and a lifting electric push rod 186, the lifting trolley frame 182 is integrally supported on the lifting frame 185, the lower end of the lifting frame 185 is supported on a group of lifting AGV wheels 181 and can move back and forth under the driving of the lifting AGV wheels 181, the lifting frame 185 can drive the lifting trolley frame 182 to move up and down under the action of the lifting electric push rod 186, a group of lifting power roller ways 183 are installed on the lifting trolley frame 182, the lifting power roller ways 183 can send electrolytic baths into or out of the trolley frame under the driving of the lifting roller way motor 184, the lifting trolley 180 is arranged at the right end of the electrolytic bath frame 160 and can move up and down and back and forth, after the electrolytic bath at the right end of the front row of the trolley frame 1601 is pushed into the transfer trolley 170, the trolley descends one layer first, and then moved backward to align with the back row of cell racks 1602, and the cells on the trolley are then transferred to the back row of cell racks 1602.

As shown in FIG. 9, the sealed cover 192 comprises a cover body, the left end of the cover body is provided with an electrolytic cell inlet 193 and an electrolytic cell outlet 194, the electrolytic cell inlet 193 is opposite to the leftmost inlet of the second layer on the front row of the cell frame 1601, and the electrolytic cell outlet 194 is opposite to the right end inlet of the bottom layer of the front row of the cell frame 1601.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A solid phase electrolysis device for waste lead-acid storage battery secondary lead is characterized in that: the electrolytic cell device can rotate and move along the cell frame under the driving of the rotating device, and gradually moves from the highest layer of the front-row cell frame to the lowest layer of the rear-row cell frame by virtue of the transferring trolley and the lifting trolley until the electrolytic cell frame is delivered out after the electrolysis is finished; the transfer trolley is arranged at the left end of the electrolytic tank frame and can move back and forth relative to the electrolytic tank frame, when the electrolytic tank at the leftmost end of the rear row of electrolytic tank frame is pushed into the transfer trolley, the transfer trolley moves forward and is aligned with the front row of electrolytic tank frame, the power roller way on the transfer trolley can send the electrolytic tank at the lowest layer to the outlet of the electrolytic tank, and the rest electrolytic tanks are transferred to the front row of electrolytic tank frame; the lifting trolley is arranged at the right end of the electrolytic bath frame, can be lifted up and down and can also move back and forth, after the electrolytic bath at the rightmost end of the front row of electrolytic bath frames is pushed into the lifting trolley, the lifting trolley descends by one layer firstly, then moves backwards to be aligned with the rear row of electrolytic bath frames, and then transfers the electrolytic bath on the lifting trolley to the rear row of electrolytic bath frames; the anode electric clamps are arranged on the front and rear electrolytic tank frames and can clamp the power receiving plate on the electrolytic tank cover to supply power to the anode plate, when the electrolytic tank device moves, the anode electric clamps are loosened, and the anode electric clamps can simultaneously supply power to one or more electrolytic tank devices; the discharging hopper is arranged on the front side of the loading and unloading device, and after electrolysis is finished, the loading and unloading device pours the electrolytic lead and the electrolyte into the discharging hopper; the sealing cover completely covers the electrolytic tank frame, the transfer trolley, the lifting trolley and other devices so as to avoid the pollution of the air quality of the working environment.

2. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the electrolysis trough device includes electrolysis trough body, cell bottom plate, insulating pillar, filter screen, dead ring, anode plate, anodal post, received electroplax and capping, anode plate and cell bottom plate parallel arrangement, the one end of insulating pillar is installed perpendicularly on the anode plate, and its other end is about 10 millimeters apart from the cell bottom plate, the dead ring is installed to the outer fringe of anode plate to it is inboard insulating to keep anode plate and electrolysis trough body, the top at the anode plate is installed perpendicularly to anodal post lower extreme, the upper end of anodal post with receive electroplax fixed connection, the received electroplax is fixed and is covered at the cell.

3. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the structure of the front row of groove frames and the structure of the rear row of groove frames are basically consistent, the front row of groove frames and the rear row of groove frames comprise more than one groove frame layer, and the groove frame layer comprises an upper bottom plate, a lower bottom plate, a front vertical plate, a rear vertical plate, groove frame columns and a groove frame platform; the anode clamping mechanism is positioned on the lower surface of the lower bottom plate, and further supplies power to the electrolytic cell device on the lower-layer cell frame through the anode electric clamp; the shaft seat of the electrolytic bath rotating device is arranged on the lower bottom plate; the left end of the second layer of the front row of the cell frames is an electrolytic cell inlet, the composition structure of the rear row of the cell frames is the same as the layer number of the front row of the cell frames, the interval between every two layers is the same, and the height of the second layer of the front row of the cell frames is the same as that of the first layer of the rear row of the cell frames, so that the electrolytic cell device can move between the two rows of the cell frames and descend layer by layer.

4. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the anode electric clamp comprises a power supply plate, an insulating clamping plate, a clamping plate pin shaft, a locking mechanism, a clamping plate sliding pin, a nut sliding block, a lead screw, a locking motor, a motor base, a binding post and a cable; the insulating clamping plates are connected with the locking mechanism through clamping plate pin shafts, one power supply plate is respectively arranged on the inner sides of two adjacent insulating clamping plates, the power supply plates are communicated with power supply cables through binding posts, when the insulating clamping plates move in opposite directions, the two power supply plates on the inner sides of the insulating clamping plates clamp the power receiving plates on the electrolytic bath cover so as to switch on a power supply, the insulating clamping plates are penetrated with the clamping plate pin shafts, the upper ends of the clamping plate pin shafts are arranged on joint points on two sides of the locking mechanism, a clamping plate sliding pin is arranged on a middle joint point of the locking mechanism and can slide along a sliding groove on a lower bottom plate of the cell frame, the joint at the rightmost end of the locking mechanism is fixed on the upper bottom plate of the cell frame, the joint at the leftmost end of the locking mechanism is hinged on a nut sliding block, the nut sliding block is connected to a screw rod in a threaded manner, and when the locking motor drives the screw rod to rotate, the nut sliding block can be driven to move left and right, when the insulating clamping plate moves rightwards, the insulating clamping plate is opened; when the insulating clamp plate moves leftwards, the insulating clamp plate is locked; the electrolytic bath body is positioned on the upper bottom plate of the bath frame.

5. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the rotating device comprises cam shafts, synchronizing wheels, synchronous belts, speed reducing motors and shaft seats, wherein the cam shafts are arranged on a lower bottom plate of the cell frame through two rows of shaft seats, the synchronizing wheels are arranged at one ends of the cam shafts, each cam shaft is driven by the synchronous belts and the adjacent cam shafts, when the speed reducing motors drive the cam shaft at the leftmost end, a cam shaft group synchronously rotates in the same direction, when a rotating cam is in contact with an electrolytic cell bottom plate, the outer edge of one side of the electrolytic cell bottom plate is upwards jacked, and the electrolytic cell body is driven to rotate and move by friction.

6. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the loading and unloading device comprises a slot cover clamping jaw, an electric push rod, a cover lifting support, a loading and unloading platform, a driving roller way, an overturning frame, a material pouring clamping plate, a material pouring push rod, a lifter, a lifting push rod, a lifting base and a rotating shaft; the groove cover clamping jaws are connected with a piston rod of the electric push rod, the electric push rod base is fixedly arranged on the cover lifting support, the cover lifting support is fixed on the loading and unloading platform, and the driving roller way is arranged on the loading and unloading platform; one end of the overturning frame is provided with a rotating shaft which can rotate around a rotating shaft seat arranged on the loading and unloading platform, the other end of the overturning frame is connected with a piston of a material pouring push rod, and the material pouring push rod is arranged on the loading and unloading platform through a material pouring push rod seat; the upper end of the lifter is connected with the lower end face of the loading and unloading platform, the left side of the lower end of the lifter is movably installed on the lifting base, the right side of the lower end of the lifter is connected with a piston on the lifting push rod, and the lifting push rod is fixedly installed on the lifting base.

7. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: transfer the platform truck including transferring the AGV wheel, transferring the platform truck frame, change the mobility roll table and transfer the roll table motor, it supports at a set of AGV wheel that shifts to transfer the platform truck frame, and can the back-and-forth movement under the drive that shifts the AGV wheel, transfer and be equipped with a set of mobility roll table that changes on the platform truck frame, it can send the electrolysis trough device into or send out the transfer platform truck frame to change the mobility roll table under the drive of roll table motor, it sets up in the left end of electrolysis trough frame to shift the platform truck, can the back-and-forth movement, and the electrolysis trough of the leftmost end is impeld to shift the platform truck after, moves forward and aligns the preceding bank of cells frame, sends the electrolysis trough of lower floor to the electrolysis trough export, shifts all the other electrolysis troughs to preceding bank of cells frame.

8. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the lifting trolley comprises lifting AGV wheels, a lifting trolley frame, a lifting power roller way, a lifting roller way motor, a lifting frame and a lifting electric push rod, the lifting platform frame is integrally supported on the lifting frame, the lower end of the lifting frame is supported on a group of lifting AGV wheels, and can move back and forth under the driving of the lifting AGV wheels, the lifting frame is under the action of the lifting electric push rod, can drive the lifting trolley frame to move up and down, a group of lifting power roller ways are arranged on the lifting trolley frame, the lifting power roller ways can send the electrolytic bath into or out of the trolley frame under the driving of a lifting roller way motor, the lifting trolley is arranged at the right end of the electrolytic tank frame and can be lifted and moved back and forth, the electrolytic tank at the rightmost end on the front row of the electrolytic tank frame is pushed into the transfer trolley, the trolley descends by one layer, then moves backwards to be aligned with the rear row of the cell racks, and then the electrolytic cells on the trolley are transferred to the rear row of the cell racks.

9. The solid phase electrolysis device for the lead regeneration of waste lead-acid storage batteries according to claim 1, characterized in that: the sealing cover comprises a cover body, and the left end of the cover body is provided with an electrolytic bath inlet and an electrolytic bath outlet.