CN105261804A - Spent lead-acid storage battery separating and collecting device and method - Google Patents

Abstract

The invention discloses a device and method for separating and collecting waste lead-acid batteries, which are used for separating the cut upper cover from the battery tank. The upper cover pushing device is arranged adjacent to the cutting position, and the rotary vibrating device is installed under the upper cover pushing device. , including a clamping mechanism and a rotating mechanism. The clamping mechanism can be connected to the rotating mechanism in a reciprocating vibration in the vertical direction. The bottom of the rotating mechanism can be rotatably installed on the lower horizontal conveying device and can be horizontally along the frame with the horizontal conveying device. Movement; when the rotary vibrating device clamps the battery slot, it can move horizontally, and then the rotary vibrating device rotates 180° so that the battery slot notch faces downward, and adopts three modes of horizontal rotary impact, spring vibration and cylinder movement, and the combined effect is more effective. Extreme group and dilute sulfuric acid solution. It is environmentally friendly, simple in structure, easy to operate and easy to control, and can efficiently physically separate the cut and separated lead-acid batteries.

Description

Device and method for separating and collecting waste lead-acid batteries

technical field

The invention relates to the technical field of recycling and processing waste materials, and relates to a device and a method for recycling and processing waste lead-acid batteries.

Background technique

Lead-acid batteries are widely used in automobiles, electric vehicles and other fields, and play an inestimable role in the development of life. With the increasing use of lead-acid batteries, the shortage of lead resources and the great harm caused by waste lead-acid batteries to the surrounding environment, it is necessary to effectively recycle waste lead-acid batteries. The general recovery process of lead-acid batteries is as follows: First, the crusher is used for overall crushing. The parts of the crushed lead-acid batteries are mixed together and it is difficult to separate them. In order to separate them, it is more expensive to use water conservancy sorting. equipment, which increases the difficulty of subsequent recycling and the cost of separation, making the recycling of environmentally friendly waste lead-acid batteries a waste of resources. On the one hand, the acid liquid flowing out during the crushing process is easily brought into other subsequent equipment and It causes damage to it, reduces the service life of the equipment, and also reduces the quality of recycled products. On the other hand, the acid mist generated during the crushing process diffuses into the surrounding environment, pollutes the environment, and affects the health of workers.

The lead-acid battery consists of the upper cover part (hereinafter referred to as the upper cover, including poles, bus bars and plastic (upper) (the upper cover plastic + a small part of the tank plastic)), the tank body (the tank body of the battery tank excluding the upper cover) Plastic), electrode group (including grid, lead paste, separator and plastic (bottom) (most of the tank plastic)) and dilute sulfuric acid solution. If the physical separation method of fine intelligent dismantling can be used to cut and separate waste lead-acid batteries according to the composition and structure of the battery, it will not only greatly simplify the processing steps, greatly reduce the recycling cost, but also make the items made of recycled raw materials more efficient. the quality of. However, in the actual process, the chemical separation process is often used in the step-by-step separation after cutting, which has poor separation effect and is relatively harmful to the environment.

Contents of the invention

Aiming at the above-mentioned technical problems in the prior art, the present invention provides a device and method for separating and collecting waste lead-acid batteries, which have the advantages of being environmentally friendly, simple in structure, convenient to operate and easy to control, and can efficiently separate the waste lead-acid batteries Lead-acid batteries are physically separated.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

A device for separating and collecting waste lead-acid batteries, which is connected with a cutting and separating machine, and is used to firstly separate the cut upper cover from the battery tank, and then further separate the battery tank. It is characterized in that it mainly includes a frame, an upper cover Pushing device, rotating vibrating device, horizontal conveying device, the upper cover collection line, pole group collection line and tank body collection line are set under the frame; the upper cover pushing device is suspended and installed behind the blade adjustment device of the cutting separator and close to the cutting position Setting, the upper cover pushing device is connected downward with the upper cover collection line through the inclined slideway; the rotary shake-off device is installed under the upper cover pushing device, including the clamping mechanism at the top and the rotating mechanism at the bottom, and the clamping mechanism can move vertically The bottom of the rotating mechanism is rotatably installed on the lower horizontal conveying device and can move horizontally along the frame with the horizontal conveying device; the frame is sequentially provided with pole group funnels along the horizontal moving direction Hitting bar and tank funnel; a rectangular through hole is set on the bottom of the connection between the horizontal conveying device and the rotating mechanism, and the horizontal conveying device can rotate in the rectangular through hole; the rotation, reciprocating vibration and horizontal movement are set as: After the vibrating device clamps the battery slot with the upward notch, it can move horizontally to the top of the striking rod, and then the rotating vibrating device rotates 180° to make the notch of the battery slot face down, and the rotating vibrating device vertically reciprocates to make the battery slot touch the striking rod Make the pole group fall off, and the rotary vibrating device reverses 180° to drive the battery tank back to its position and then continues to move horizontally to the top of the tank funnel for tank separation; the opening below the tank funnel is docked with the tank collection line, and the pole group funnel The opening is butted with the pole group collection line.

In the above technical solution, the upper cover pushing device mainly includes an upper cover retention platform, a slideway, and an upper cover push cylinder with a push plate, and the upper cover retention platform is connected to the platform where the blade adjustment device of the cutting separator is located and can be adjusted according to the height of the blade The upper cover push cylinder with push plate is fixed on the upper cover retention platform, the push rod of the upper cover push cylinder with push plate is connected to the push plate and guided by a linear bearing, and the other side of the upper cover retention platform opposite to the push plate is guided by the upper cover A slideway is set up inclined downwards, the upper end of the slideway is docked with the upper cover retention platform, and the lower end is docked with the upper cover collection line, and the push plate can push the battery upper cover cut by the cutting separator on the upper cover retention platform to the slideway Move and fall into the upper cover collection line with the slide.

In the above technical solution, in the rotary shake-off device, the clamping mechanism on the top is used to place the clamping bottom plate of the battery tank flush with the battery tank conveying platform of the cutting separator, so that the battery tank can be sent into the clamping bottom plate for clamping ;A two-way clamping cylinder is arranged in the clamping base below the clamping bottom plate, and the two-way clamping cylinder is connected with the two opposite clamping tooth plates on the top clamping bottom plate through the connecting plate, and the two clamping tooth plates are connected through the connecting plate. Opposite synchronous movement; the bottom of the rotary vibrating device is provided with a vibrating cylinder along the vertical direction, and a spring with a guide rod in the center is arranged around the vibrating cylinder. The bottom surface is guided.

In the above technical solution, a rectangular through hole is provided on the bottom plate at the connection between the horizontal conveying device and the rotating mechanism, and a rotating base is respectively provided on both sides of the rectangular through hole along the horizontal movement direction, and the horizontal conveying device can rotate around the axis of the two rotating bases in the rectangular passage. Rotate in the hole.

In the above technical solution, the bottom plate of the horizontal conveying device is fixed on the linear guide rail which is arranged in the horizontal direction and can be guided horizontally. Gears and gears mesh with the rack to provide power for horizontal movement.

In the above technical solution, the striking rod is fixed at the middle position of the support, and the pole group funnel is installed on the periphery of the striking rod and docked with the pole group collecting line below.

The method for recycling waste lead-acid batteries by using the above-mentioned waste lead-acid battery separation and collection device is characterized in that it includes the following specific steps:

The upper cover of the cut lead-acid battery enters the upper cover retention platform on the upper cover push device, and the upper cover push cylinder pushes the upper cover away from the upper cover retention platform and enters the slideway; finally, it falls into the upper cover retention platform through the slideway. Lid collection line;

The battery tank in the cut lead-acid battery enters the clamping mechanism on the rotary vibrating device; the bidirectional clamping cylinder drives the clamping tooth plate on the connecting plate to move, thereby clamping the battery tank;

After the battery tank is clamped by the rotary vibrating device, the horizontal conveying device drives the bottom plate and the rotary vibrating device installed on the bottom plate to move together;

When the rotary vibrating device moves above the impact rod on the frame, the rotary cylinder in the rotary mechanism starts to move and drives the vibrating base to rotate, and then drives the clamping mechanism connected to the vibrating base to rotate, so that the battery tank also acts as a Rotational movement, when the battery tank rotates 180°, the vibrating cylinder acts to make the vertical reciprocating movement of the battery tank hit the striking rod, and the pole group in the battery tank will be shaken down through the pole group funnel and fall into the pole group collection line, while Sulfuric acid also flows into the line and is collected, and only the tank body in the battery tank is left clamped by the clamping mechanism;

The rotary cylinder reversely rotates 180° so that the tank body returns to the initial position before the rotary cylinder moves;

The motor in the horizontal conveying device moves again, driving the tank body to continue to move forward. When it reaches the top of the tank body collection line, the rotating cylinder rotates 180° again, and after the rotation, the clamping cylinder releases the battery tank and falls into the tank body through the tank body funnel collection line.

In the above solution, the clamping mechanism adopts a two-way clamping cylinder, and the clamping stroke is flexible, so lead-acid batteries of different specifications and sizes can enter the clamping mechanism.

Generally speaking, the present invention mainly passes through three steps: the first step is to use the cylinder to directly push out the separation upper cover; the second step is to clamp the battery slot and use the combined action of three modes of horizontal rotation impact, spring vibration and cylinder movement to further Effectively separate the electrode group and dilute sulfuric acid solution, and collect the upper cover, tank body, electrode group and dilute sulfuric acid solution of the battery separately.

Compared with the existing separation device, the present invention has the following beneficial effects: 1. The whole lead-acid battery is decomposed by means of hierarchical separation, that is, the lead-acid battery (top cover, battery tank) which is cut into two parts is first Separation and collection first, and then separate one of the battery slots into several parts again, which is convenient for classification and processing; 2. The overall device structure is simple and easy to maintain; 3. There is no violent continuous collision when separating the battery slots, which will not cause damage The sulfuric acid solution in the battery tank forms acid mist, which greatly improves the working environment of the workers; 4. Compared with the overall crushing method, the method of first dividing and then crushing reduces energy consumption, which is beneficial to environmental protection and reduces the recycling cost of enterprises ; 5. The separation and collection device for waste lead-acid batteries not only has the lateral vibration of the impact bar on the impact bracket of waste lead-acid batteries, but also because the vibration cylinder no longer outputs force when the battery rotates close to 180°, the waste lead-acid batteries are received vertically. The back and forth vibration in the vertical direction makes it easier for the electrode group in the lead-acid battery to be shaken out of the battery slot.

Description of drawings

Fig. 1 is the overall structural diagram of the waste lead-acid battery separation and collection device of the present invention;

Fig. 2 is an overall structural diagram of the upper cover pushing device 1 of Fig. 1;

Fig. 3 is an overall structural diagram of the rotary vibrating device 2 of Fig. 1;

FIG. 4 is an overall structural diagram of the clamping mechanism 16 of FIG. 3;

Fig. 5 is an overall structural diagram of the rotating mechanism 17 of Fig. 3;

Fig. 6 is an overall structural diagram of the horizontal conveying device 3 of Fig. 1;

Fig. 7 is the overall structural diagram of frame 6 of Fig. 1;

FIG. 8 is a structural view of the battery tank 15 after the lead-acid battery of the present invention has been cut and separated.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings 1-8 and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

After the lead-acid battery of the present invention is cut and separated at the root of the bus bar, it can be divided into two parts, the upper cover and the battery tank, and the battery tank is further divided into three parts: the tank body, the electrode group and the dilute sulfuric acid solution. By adopting the device for separating and collecting waste lead-acid batteries of the present invention, the upper cover part of the battery, the tank body, the electrode group and the dilute sulfuric acid solution are collected separately.

As shown in Figures 1 to 8, the separation and collection device for waste lead-acid batteries is docked with the cutting and separating machine in the previous process, mainly consisting of an upper cover pushing device 1, a rotating vibrating device 2, a horizontal conveying device 3, a pole group collection line 4, and a tank body The collecting line 5, the frame 6, and the upper cover collecting line 7 are composed. The blade of the cutting separator is suspended horizontally, and the lead-acid battery is pushed to the cutting position of the blade and then cut into two parts, the upper cover 12 and the battery tank 15, wherein the battery tank 15 includes a tank body, an electrode group and a dilute sulfuric acid solution.

Behind the cutting and separating work station, close to the cutting and separating machine and at the horizontal position with the blade incision, set the upper cover pushing device 1 in the air, as shown in Figures 1 and 2. The upper cover pushing device 1 consists of a linear bearing 8, an upper cover pushing cylinder 9, and an L seat 10 , push plate 11, loam cake retention platform 13 and slideway 14 constitute. The L seat 10 is installed on the upper cover retention platform 13, and the upper cover retention platform 13 is connected with the blade lifting adjustment device of the cutting separator, and can adjust the height with different battery models and blade cutting height position adjustment. The loam cake pushing cylinder 9 is installed on the L seat 10, and the loam cake pushing cylinder 9 is connected with the push plate 11, and the loam cake pushing cylinder 9 drives the push plate 11 to move together to push the loam cake 12 to slide on the loam cake retention platform 13. On the upper cover retention platform 13, a slideway 14 is installed on the other side opposite to the upper cover push cylinder 9, and the upper cover 12 slides downward through the slideway 14 to the upper cover collection line 7 docked with the slideway 14 .

As shown in Figures 1 to 7, the rotary vibrating device 2 is installed on the horizontal conveying device 3 below the upper cover pushing device 1 (specifically installed on the bottom plate 33 of the horizontal conveying device 3), and along with the bottom plate on the horizontal conveying device 3 33 sports together. The guide rail 32 in the horizontal transport device 3 is installed on the support 35 in the frame 6, and the upper cover collection line 7, the pole group collection line 4 and the tank body collection line 5 are respectively placed in sequence from front to back under the support 35.

As shown in FIGS. 1 , 2 , 6 and 8 , the upper cover collection line 7 is placed under the upper cover pushing device 1 and abuts with the slideway 14 in the upper cover pushing device 1 . The pole group collection line 4 is then placed under the striking rod 36 of the horizontal conveying device 3 so as to collect the pole group 39 that falls down, and the trough body collection line 5 is installed behind the pole group collection line 4 .

As shown in FIGS. 3 to 6 , the rotary vibrating device 2 includes two parts, a clamping mechanism 16 and a rotating mechanism 17 . As shown in FIG. 4 , the clamping mechanism 16 includes a clamping tooth plate 18 , a clamping bottom plate 19 , a bidirectional clamping cylinder 20 , a clamping base 21 and a connecting plate 22 . The two-way clamping cylinder 20 is installed inside the clamping base 21, the connecting plate 22 is connected with the two-way clamping cylinder 20 and the clamping tooth plate 18, and the connecting plate 22 and the clamping teeth on the connecting plate 22 are driven by the two-way clamping cylinder 20 The plates 18 move synchronously towards each other. As Fig. 5 and 6, rotating mechanism 17 is made up of vibrating base 23, rotating cylinder 27, vibrating cylinder 25, guide rod 26 and spring 24. Two rotating cylinders 27 are installed on the rotating base 34 in the horizontal transport device 3, and the two rotating bases 34 are arranged on the base plate 33 in a straight line, and the rotating cylinder 27 is installed on the vibrating base 23, driven by the rotating cylinder 27. Axis rotation. A vibration cylinder 25 , a guide rod 26 and a spring 24 are installed on the vibration base 23 . Clamping mechanism 16 is installed on rotating mechanism 17 and is used for clamping battery tank 15, and the top of vibrating cylinder 25, guide rod 26 and spring 24 is connected with clamping base 21 bottom, and guide rod 26 passes clamping base 21, makes Clamping mechanism 16 is slidable along guide rod 26 .

As shown in FIGS. 6 and 7 , the horizontal transport device 3 includes a track 32 , a rotating base 34 , a planetary reducer 29 , a gear 30 , a rack 31 , a motor 28 , and a bottom plate 33 . The bottom plate 33 is a flat plate with a rectangular through hole in the middle, and a rotating base 34 is arranged on the plate surface on both sides of the rectangular through hole. The clamping base 21 and the vibrating base 23 loaded with the battery slot 15 can rotate around the axes of the two rotating bases 34 in the rectangular through hole. The guide rail 32 is installed on the bracket 35 in the frame 6, and the bottom plate 33 is installed on the guide rail 32 so as to guide the horizontal sliding. On the opposite side of guide rail 32, rack 31 is set in parallel, and motor 28 is set on base plate 33. The output shaft of motor 28 is connected with gear 30 through planetary reducer 29.

As shown in FIG. 7 , the frame 6 is composed of a striking rod 36 , a pole group funnel 37 , a tank body funnel 38 and a support 35 . From front to back, the striking rod 36 is fixed at the middle position of the support 35, and the pole group funnel 37 is arranged on the periphery of the striking rod 36; It is fixed on the bracket 35 and installed above the collection line 5 of the tank body.

Adopt the waste lead-acid storage battery separation and collection device of the present invention to carry out the separation method of waste lead-acid storage battery recycling treatment, it is characterized in that comprising following specific steps:

As shown in FIG. 3 , the battery tank 15 in the lead-acid battery cut into two parts enters the clamping mechanism 16 in the rotary shake-off device 2 . The two-way clamping cylinder 20 drives the clamping tooth plates 18 on the connecting plate 22 to move towards the middle to clamp the battery slot 15 . After the battery slot 15 is clamped, the motor 28 in the horizontal conveying device 3 starts to rotate, and the bottom plate 33 and the rotary vibrating device 2 installed on the bottom plate are driven along the guide rail 32 through the planetary reducer 29 and the rack and pinion transmission. Move backwards horizontally. When the rotary vibrating device 2 moves backward linearly to the top of the striking rod 36 on the frame 6, the rotary cylinder 27 in the rotary mechanism 17 starts to move and drives the vibrating base 23 to rotate, and then drives the clamp connected to the vibrating base 23. The tightening mechanism 16 rotates around the axes of the two rotating bases 34, so that the battery slot 15 also rotates. When the battery tank 15 rotates 180° and opens downward, the vibrating cylinder 25 acts, which will cause the battery tank 15 to hit the striking rod 36 repeatedly in the vertical direction, and the pole group 39 in the battery tank 15 will be shaken down and passed through the machine. The pole group funnel 37 in the frame 6 falls into the pole group collection line 4, and is carried away by the pole group collection line 4, and the sulfuric acid solution also flows into the line and collects while turning and vibrating. At this time, only the tank body 40 in the battery tank 15 remains clamped by the clamping mechanism 16 (as shown in FIG. 8 ). The rotary cylinder 27 is reversely rotated upwards by 180° so that the tank body 40 returns to the initial position before the rotary cylinder 27 rotates. The motor 28 in the horizontal conveying device 3 moves again, driving the tank body 40 to continue to move forward linearly along the guide rail 32. When the tank body 40 reaches the top of the tank body collection line 5, the rotating cylinder 27 rotates downward again by 180°, and after rotation, the two-way The cylinder rod of the clamping cylinder 20 is withdrawn, the clamping tooth plate 18 releases the battery tank 15, and the battery tank 15 falls into the tank body collection line 5 through the tank body funnel 38.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. All should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be defined by the claims.

Claims (7)

1. a waste and old lead acid accumulator separated and collected device, it docks with cutting and separating machine, for first the upper cover after cutting being separated with battery case, further battery case is separated again, it is characterized in that: mainly comprise frame, upper cover pusher, rotate shake dropping control device, horizontal conveyance device, the below of frame arranges upper cover collection line, pole group collects line and cell body collection line; Upper cover pusher is unsettled to be arranged on cutting and separating machine knife blade adjusting device rear and to be close to cleavage setting, and upper cover pusher is collected line with upper cover downwards by inclined ramp and docked; The rotation dropping control device that shakes is arranged on below upper cover pusher, comprise the clamp system at top and the rotating mechanism of bottom, clamp system can vertically be connected on rotating mechanism double vibrations, and bottom rotating mechanism, rotatable being installed on lower horizontal conveyer also can be moved along rack level with horizontal conveyance device; Along moving horizontally trip rod and the cell body funnel that direction is disposed with pole group's funnel in frame; The bottom of horizontal conveyance device and rotating mechanism junction arranges rectangular through-hole, and described horizontal conveyance device can rotate in rectangular through-hole; Described rotation, double vibrations and move horizontally action and be set to: can be moved horizontally to above trip rod after rotating the dropping control device clamping otch battery case upwards that shakes, rotate the dropping control device that shakes afterwards to rotate 180 ° and make battery case otch down, the rotation vertical double vibrations of dropping control device that shakes makes battery case touch trip rod and Shi Ji group comes off, and rotates the dropping control device that shakes and reverses and continue to move horizontally after 180 ° of drive battery case returns and above cell body funnel, carry out cell body separation; Cell body funnel lower opening and cell body are collected line and are docked, and pole group's funnel lower opening is collected line with pole group and docked.

2. waste and old lead acid accumulator separated and collected device according to claim 1, it is characterized in that: upper cover pusher mainly comprises the upper cover propelling movement cylinder that upper cover is detained platform, slideway, band push pedal, and upper cover is detained platform and is connected with cutting and separating machine knife blade adjusting device place platform and can adjusts height with blade height; Upper cover with push pedal pushes cylinder and is fixed on upper cover delay platform, upper cover with push pedal is pushed cylinder push-rod and connects push pedal and led by linear bearing, the opposite side that upper cover is detained platform relative with push pedal is obliquely installed slideway from top to bottom, upper end and the upper cover of slideway are detained platform and dock, lower end and upper cover are collected line and are docked, and the cell cover after described push pedal can promote the cutting of cutting and separating machine moves to slideway and falls into upper cover collection line with slideway on upper cover delay platform.

3. waste and old lead acid accumulator separated and collected device according to claim 1, it is characterized in that: rotate and shake in dropping control device, the clamp system at top is concordant with the battery case delivery platform of cutting and separating machine for the clamping base plate of placing battery groove, so that battery case can be admitted to clamping, base plate clamps; Arrange Bidirectional clamping cylinder in grip base below clamping base plate, two subtends that Bidirectional clamping cylinder is clamped on base plate by connecting plate and top clamp truss plate connection, make two to clamp tooth plate subtend be synchronized with the movement by connecting plate; Rotation is shaken bottom dropping control device and is vertically arranged vibrating air cylinder, and vibrating air cylinder periphery arranges the spring of middle its central band guide rod, and vibrating air cylinder lever is connected with the bottom surface of grip base with spring top, leads in the bottom surface that guide rod passes grip base.

4. waste and old lead acid accumulator separated and collected device according to claim 1, it is characterized in that: the base plate of horizontal conveyance device and rotating mechanism junction arranges rectangular through-hole, rectangular through-hole both sides respectively arrange a rotating base along moving horizontally direction, and described horizontal conveyance device can rotate in rectangular through-hole around two rotating base axis.

5. waste and old lead acid accumulator separated and collected device according to claim 1, it is characterized in that: the base plate of horizontal conveyance device is fixed on and arranges in the horizontal direction and can carry out on the line slideway of horizontally-guided, guide rail is fixed on support, the offside of guide rail be arranged in parallel tooth bar, base plate arranges motor, and motor to be engaged with described tooth bar by planetary reduction gear and gear and provides power to moving horizontally.

6. waste and old lead acid accumulator separated and collected device according to claim 1, is characterized in that: trip rod is fixed on the centre position of support, and pole group's funnel is arranged on the periphery of trip rod and collects line with pole, below group and dock.

7. adopt one of the claims 1-6 described waste and old lead acid accumulator separated and collected device to carry out the method for waste and old lead acid accumulator recycling, it is characterized in that comprising following concrete steps:

Upper cover in the lead acid accumulator the be cut open upper cover entered on upper cover pusher is detained on platform, pushes cylinder promotion upper cover and leaves upper cover delay platform, enter slideway by upper cover; Finally, dropping into upper cover via slideway collects on line;

Battery case in the lead acid accumulator be cut open enters the clamp system rotating and shake on dropping control device; Bidirectional clamping cylinder drives the clamping tooth plate motion on connecting plate, thus clamping battery case;

Battery case is shaken after dropping control device clamping by rotation, horizontal conveyance device drives base plate and the rotation be arranged on the base plate dropping control device that shakes to move together;

When rotating the dropping control device that shakes and moving to above the trip rod in frame, rotary cylinder setting in motion in rotating mechanism also drives vibrating base to rotate, and then drive the clamp system be connected with vibrating base to rotate, thus battery case is also rotated, when battery case rotates 180 °, vibrating air cylinder action makes battery case vertical direction reciprocating percussion on trip rod, pole group in battery case can be shaken and fall into pole group by pole group's funnel and collect line, and sulfuric acid liquid also flows into this line and collects, now be clamped the cell body in the only remaining battery case of gear grips,

Rotary cylinder reverse rotation 180 ° makes cell body return to the initial position to rotary cylinder motion;

Motor in horizontal conveyance device moves again, and drive cell body moves forward, and when arriving cell body and collecting above line, rotary cylinder rotates 180 ° again, and the rear clamping cylinder of rotation unclamps battery case and falls into cell body collection line by cell body funnel.