CN115117493A - Sorting device for recycling waste lead-acid batteries - Google Patents

Abstract

The invention relates to a sorting device for recycling waste lead-acid batteries, which comprises a base, wherein a water storage tank is fixedly arranged at the top of the base, a transmission mechanism and a partition mechanism for generating a hydraulic jump phenomenon are arranged inside the water storage tank, a storage tank for storing fragments of battery shells is arranged above the water storage tank, the storage tank is fixedly connected with the base through a support frame, a discharge end of the storage tank is hinged with an opening and closing door, and a water collecting tank is arranged on one side of the base; through the hydraulic push rod extension, when the rotor plate rotated to the second from first settlement position and set for the position, the drive rod provided the power of opening to the switching door, the battery case piece dropped to the aqua storage tank in by the deflector, the wall strip cut off the rivers in the aqua storage tank, produce the hydraulic leap phenomenon, the battery case piece is along with the hydraulic leap phenomenon influence, take place the upset, and take place the friction with rivers, conveniently wash its surface and be stained with the remaining lead powder that attaches, avoid artificial cleaning's process.

Description

A sorting device for recycling waste lead-acid batteries

technical field

The invention relates to the technical field of lead-acid battery recycling, in particular to a sorting device for recycling waste and old lead-acid batteries.

Background technique

For example, the patent document with the publication number of CN103515667B, the waste battery sawing, sorting and recycling production line avoids the contact between the operator and the battery, reduces the harm to the operator's body, avoids the pollution to the atmosphere and water, and realizes the utilization of resources. Reuse, but the existing lead-acid battery recycling method is to first separate the battery shell fragments from the lead powder through water, and then recycle the lead powder and battery shell fragments in turn. However, when the battery shell fragments are recycled, their surface There is still a small amount of lead powder left, which is difficult to clean up, requires a lot of manpower, and is inconvenient to recycle a large number of battery shell fragments. Falling into the water storage tank, the water flow directly flushes the battery shell fragments into the water collecting tank, resulting in the battery shell fragments not being effectively washed and reducing the recovery efficiency of lead powder.

SUMMARY OF THE INVENTION

The technical problems solved by this solution are:

(1) How to set the transmission mechanism and extend the hydraulic push rod. When the rotating plate rotates from the first setting position to the second setting position, the transmission rod provides the power to open the door, and the battery shell fragments are guided by The plate falls into the water storage tank, and the partition strips cut off the water flow in the water storage tank, resulting in a hydraulic jump. The battery shell fragments are turned over and rubbed with the water flow with the influence of the hydraulic jump phenomenon, which is convenient for the surface adhered to it. The residual lead powder is washed away to avoid the process of manual cleaning;

(2) How to set the partition mechanism, when the rotating plate rotates to the first set position, the partition strip moves to contact with the bottom of the water storage tank, and the water flow in the water storage tank is cut off, resulting in a hydraulic jump phenomenon. When the rotating plate rotates from the first setting position to the second setting position, the push-pull rod moves down through the slider, and the tension spring contracts, preventing the water flow from directly rushing the battery shell fragments into the water collecting tank, resulting in the battery shell fragments not being collected. Effective flushing.

The purpose of the present invention can be achieved through the following technical solutions: a sorting device for recycling waste lead-acid batteries, comprising a base, a water storage tank is fixedly installed on the top of the base, and a transmission mechanism and a A partition mechanism that produces a hydraulic jump phenomenon, a storage box for storing battery shell fragments is arranged above the water storage tank, the storage box is fixedly connected to the base through a support frame, and an opening and closing door is hinged at the discharge end of the storage box, One side of the base is provided with a water collecting tank, the back of the water collecting tank is fixedly installed with a mechanical arm for sorting battery shell fragments, the mechanical arm is the prior art, and both the water storage tank and the water collecting tank are provided with sufficient water;

The transmission mechanism includes a partition plate fixedly installed on the inner wall of the water storage tank, two symmetrically arranged hydraulic push rods are hinged on the partition plate, and the extension ends of the two hydraulic push rods are jointly hinged with a rotating seat. Two power units for opening and closing doors are symmetrically arranged on the top of the water storage tank.

A further technical improvement of the present invention is that: the power unit includes a bracket fixedly connected to the water storage tank, a rotating plate is rotatably arranged on the top of the bracket, and a first chute and a second sliding plate are respectively opened on both sides of the rotating plate One end of the rotating plate close to the first chute is fixedly connected to the rotating seat, two transmission rods are hinged on the outer wall of the opening and closing door, and one end of the two transmission rods is respectively connected to the corresponding The first chute is movably connected; the hydraulic push rod is extended to make the rotating plate rotate to the first set position, the first lever slides in the first chute, so that the transmission rod rotates. When the plate rotates from the first setting position to the second setting position, the transmission rod provides the power to open and close the door. After the opening and closing door is opened, the battery shell fragments located in the storage box are dropped into the water storage tank by the guide plate. , The partition strips cut off the water flow in the water storage tank, resulting in a hydraulic jump phenomenon. The battery shell fragments are turned over and rubbed with the water flow with the influence of the hydraulic jump phenomenon. In the process of manual cleaning, the hydraulic push rod is retracted, the partition bar is reset, and the water flow will flush the fragments of the battery shell after the first cleaning into the water collecting tank. The debris will be at the intersection of the water flow and the water surface in the water collecting tank, and the battery shell debris will be washed again by the water flow, which improves the washing efficiency of the battery shell debris. It is convenient to take out the battery casing fragments and transport them out by the mechanical arm.

A further technical improvement of the present invention is that: the length of the second chute is twice the length of the first chute.

A further technical improvement of the present invention is that: the partition mechanism includes a partition bar, the two ends of the partition bar are fixedly installed with sliders, and the inner wall of the water storage tank is symmetrically provided with two third chutes. The sliders are respectively slidably arranged in the corresponding third chute, a push-pull rod is movably inserted on the slider, a baffle is fixedly installed in the middle of the push-pull rod, and a baffle is elastically arranged between the baffle and the slider. Tension spring, the top of the push-pull rod is movably connected with the second chute through the second lever; when the rotating plate rotates to the first set position, the second lever slides in the second chute, due to The action of gravity cooperates with the push-pull rod, and the partition bar moves to contact with the bottom of the water storage tank under the limiting action of the slider, which blocks the water flow in the water storage tank. When the rotating plate rotates from the first setting position to the second setting position When the push-pull rod moves down through the slider, the tension spring shrinks to prevent the water flow from directly flushing the battery shell fragments into the water collecting tank, resulting in the battery shell fragments not being flushed effectively. Block reset.

A further technical improvement of the present invention is that: the front of the water collecting tank is provided with a filter box for filtering lead powder, the input end of the filter box is communicated with the water collecting tank, and the output end of the filter box is connected with a water pump through an output pipe, The output end of the water pump is communicated with the water storage tank through a connecting pipe, and the connection between the connecting pipe and the water storage tank is located away from the partition bar; through the action of the water pump, the water containing lead powder in the water collecting tank is injected into the filter box for filtration, The lead powder is effectively recovered, and the filtered water is re-injected into the water storage tank through the connecting pipe. At the same time, the partition plate blocks the water rushing out of the connecting pipe to prevent the splashing water flow from generating the water flow between the partition plate and the partition strip. influences.

A further technical improvement of the present invention is that: a guide plate for guiding the fragments of the battery casing is fixedly installed at the bottom of one end of the storage box close to the opening and closing door.

Compared with the prior art, the beneficial effects of the present invention are:

When the present invention is in use, the hydraulic push rod is extended, so that during the process that the rotating plate rotates to the first set position, the first lever slides in the first chute, so that the transmission rod rotates. When the first set position is rotated to the second set position, the transmission rod provides the power to open the opening and closing door. After the opening and closing door is opened, the battery shell fragments located in the storage box are dropped into the water storage tank by the guide plate, which is cut off. The strips cut off the water flow in the water storage tank, resulting in the phenomenon of hydraulic jump. The fragments of the battery shell are turned over and rubbed with the water flow due to the influence of the hydraulic jump phenomenon, which is convenient to wash off the residual lead powder attached to the surface and avoid manual cleaning. During the process, the hydraulic push rod is retracted, the partition strip is reset, and the water flow will flush the battery shell fragments after the first cleaning into the water collecting tank. At the intersection of the water flow and the water surface in the water collecting tank, the battery shell fragments are washed again by the water flow, which improves the washing efficiency of the battery shell fragments. The robotic arm takes out the fragments of the battery casing and transports them out.

When the present invention is in use, when the rotating plate rotates to the first set position, the second lever slides in the second chute. Due to the action of gravity, the partition bar is limited by the slider to cooperate with the push-pull lever. Move to contact with the bottom of the water storage tank to cut off the water flow in the water storage tank. When the rotating plate rotates from the first setting position to the second setting position, the push-pull rod moves down through the slider, and the tension spring contracts, Avoid the water flow directly flushing the battery case debris into the water collecting tank, resulting in the battery case debris not being flushed effectively.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

Fig. 1 is the overall structure schematic diagram of the present invention;

2 is a schematic structural diagram of a transmission mechanism of the present invention;

3 is a schematic structural diagram of the partition mechanism of the present invention;

FIG. 4 is a three-dimensional schematic diagram of the structure of the partition mechanism of the present invention.

In the figure: 1. Opening and closing door; 2. Guide plate; 3. Transmission mechanism; 4. Partitioning mechanism; 5. Mechanical arm; 6. Water collecting tank; 7. Filter box; 8. Output pipe; 9. Water pump; 10. Connecting pipe; 11, base; 12, water storage tank; 13, conveyor belt; 14, storage box; 301, rotating plate; 302, second chute; 303, partition plate; 304, hydraulic push rod; 306, the first lever; 307, the transmission lever; 401, the second lever; 402, the push rod; 403, the tension spring; 404, the partition bar; 405, the slider;

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-4, a sorting device for recycling waste lead-acid batteries includes a base 11, a water storage tank 12 is fixedly installed on the top of the base 11, and a transmission mechanism 3 is arranged inside the water storage tank 12 and is used for generating In the partition mechanism 4 of the hydraulic jump phenomenon, a storage box 14 for storing the fragments of the battery shell is arranged above the water storage tank 12. The storage box 14 is fixedly connected with the base 11 through a support frame, and an opening and closing door 1 is hinged at the discharge end of the storage box 14. One side of the base 11 is provided with a water collecting tank 6, and the back of the water collecting tank 6 is fixedly installed with a mechanical arm 5 for sorting battery shell fragments. The mechanical arm 5 is in the prior art. amount of water.

1-4, the above-mentioned transmission mechanism 3 includes a partition 303 fixedly mounted on the inner wall of the water storage tank 12. The partition 303 is hinged with two symmetrically arranged hydraulic push rods 304. The two hydraulic push rods 304 The protruding ends of the water storage tank 12 are jointly hinged with a rotating seat, and two power units for opening and closing the door 1 are symmetrically arranged on the top of the water storage tank 12 .

1-4, the above-mentioned power unit includes a bracket fixedly connected to the water storage tank 12, the top of the bracket is rotatably provided with a rotating plate 301, and the two sides of the rotating plate 301 are respectively provided with a first chute 305 and a second The length of the chute 302, the second chute 302 is twice the length of the first chute 305, the end of the rotating plate 301 close to the first chute 305 is fixedly connected with the rotating seat, and the outer wall of the opening and closing door 1 is hinged with two The transmission rod 307, one end of the two transmission rods 307 is respectively movably connected with the corresponding first chute 305 through the first lever 306; the hydraulic push rod 304 is extended, so that the rotating plate 301 rotates to the first set position. During the process, the first lever 306 slides in the first chute 305, so that the transmission rod 307 rotates. When the rotating plate 301 rotates from the first setting position to the second setting position, the transmission rod 307 opens and closes the door. 1 provides the power to open. After the opening and closing door 1 is opened, the battery shell fragments located in the storage box 14 are dropped into the water storage tank 12 by the guide plate 2, and the partition bar 404 blocks the water flow in the water storage tank 12, resulting in a hydraulic jump. phenomenon, the battery shell fragments are turned over and rubbed with the water flow due to the influence of the hydraulic jump phenomenon, which is convenient to wash off the residual lead powder attached to the surface and avoid the process of manual cleaning. Reset, the water flow will flush the battery shell fragments after the first cleaning into the water collecting tank 6. When the water flow flows into the water collecting tank 6, a hydraulic jump phenomenon will occur again, and the battery shell fragments will be in the water flow and the water surface in the water collecting tank 6. At the intersection, the battery shell fragments are washed again by the water flow, which improves the washing efficiency of the battery shell fragments. After cleaning, due to the hydraulic jump phenomenon, the battery shell fragments are gathered together, and the battery shell fragments can be easily taken out by the mechanical arm 5. Transport out.

Please refer to FIGS. 1-4 , the above-mentioned partition mechanism 4 includes a partition bar 404 . Both ends of the partition bar 404 are fixedly installed with sliders 405 , and the inner wall of the water storage tank 12 is symmetrically provided with two third chutes, two The sliding blocks 405 are respectively slidably arranged in the corresponding third sliding grooves, and a push-pull rod 402 is movably inserted on the sliding block 405 , a baffle plate 406 is fixedly installed in the middle of the push-pull rod 402 , and the baffle plate 406 and the slider 405 are elastically arranged There is a tension spring 403, and the top of the push-pull rod 402 is movably connected with the second chute 302 through the second lever 401; when the rotating plate 301 rotates to the first set position, the second lever 401 slides in the second The groove 302 slides in the groove 302. Due to the action of gravity and the push-pull rod 402, the partition bar 404 moves to contact with the bottom of the water storage tank 12 under the limiting action of the slider 405, thereby blocking the water flow in the water storage tank 12. When the first set position is rotated to the second set position, the push-pull rod 402 moves downward through the slider 405, and the tension spring 403 contracts, so as to prevent the water flow from directly rushing the battery shell fragments into the water collecting tank 6, causing the battery shell fragments to fail. To obtain effective flushing, when the rotating plate 301 is reset, the sliding block 405 is pulled by the tension spring 403 to reset.

Referring to FIG. 1 , a guide plate 2 for guiding fragments of the battery casing is fixedly installed at the bottom of one end of the storage box 14 near the opening and closing door 1 .

Referring to FIG. 1 , the input end of the storage box 14 is provided with a conveyor belt 13 for transporting battery casing fragments.

Please refer to FIG. 1 , the front of the above-mentioned water collecting tank 6 is provided with a filter box 7 for filtering lead powder, the input end of the filter box 7 is communicated with the water collecting tank 6, and the output end of the filter box 7 is connected with a water pump through the output pipe 8 9. The output end of the water pump 9 is communicated with the water storage tank 12 through the connecting pipe 10, and the position of the connection between the connecting pipe 10 and the water storage tank 12 is far away from the partition bar 404; by the action of the water pump 9, the water containing lead powder in the water collecting tank 6 is injected into Filtration is carried out in the filter box 7 to effectively recover the lead powder. At the same time, the filtered water is injected into the water storage tank 12 again through the connecting pipe 10. At the same time, the baffle 303 blocks the water flushing out of the connecting pipe 10 to prevent splashing water flow. The flow of water between the baffles 303 and the partition bars 404 has an effect.

Working principle: When the present invention is in use, first, the external battery shell fragments are transported into the storage box 14 through the conveyor belt 13, and the hydraulic push rod 304 is extended to make the rotating plate 301 rotate to the first set position. , the first lever 306 slides in the first chute 305, so that the transmission rod 307 rotates, when the rotating plate 301 rotates from the first set position to the second set position, the transmission rod 307 provides the opening and closing door 1 The power to open, after the opening and closing door 1 is opened, the battery shell fragments located in the storage box 14 are dropped into the water storage tank 12 by the guide plate 2, and the partition bar 404 cuts off the water flow in the water storage tank 12, resulting in a hydraulic jump phenomenon, With the influence of the hydraulic jump, the battery shell fragments are turned over and rubbed with the water flow, which is convenient to wash off the residual lead powder attached to the surface, avoiding the process of manual cleaning. The hydraulic push rod 304 shrinks and the partition bar 404 resets. The water flow will flush the battery shell fragments after the first cleaning into the water collecting tank 6. When the water flow flows into the water collecting tank 6, a hydraulic jump phenomenon will occur again, and the battery shell fragments will be at the intersection of the water flow and the water surface in the water collecting tank 6. , the battery shell fragments are washed again by the water flow, which improves the washing efficiency of the battery shell fragments. After cleaning, due to the hydraulic jump phenomenon, the battery shell fragments are gathered together, and the battery shell fragments are easily taken out and transported by the robotic arm 5 ; When the rotating plate 301 is rotated to the first set position, the second lever 401 slides in the second chute 302. Due to the effect of gravity with the push-pull lever 402, the partition bar 404 acts as a limiter on the slider 405. It moves down to contact with the bottom of the water storage tank 12 to cut off the water flow in the water storage tank 12. When the rotating plate 301 rotates from the first setting position to the second setting position, the push-pull rod 402 moves downward through the slider. 405, the tension spring 403 contracts to prevent the water flow from directly flushing the battery shell fragments into the water collecting tank 6, resulting in the battery shell fragments not being flushed effectively.

In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific embodiments, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art , without departing from the scope of the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or modifications to equivalent embodiments of equivalent changes, as long as it does not depart from the technical solution content of the present invention, according to the technical solution of the present invention Substantially any brief modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a waste lead-acid batteries retrieves and uses sorting device, includes base (11), its characterized in that: a water storage tank (12) is fixedly mounted at the top of the base (11), a transmission mechanism (3) and a partition mechanism (4) for generating a water jump phenomenon are arranged inside the water storage tank (12), a storage tank (14) for storing fragments of the battery shell is arranged above the water storage tank (12), an opening and closing door (1) is hinged to a discharge end of the storage tank (14), a water collecting tank (6) is arranged on one side of the base (11), and a mechanical arm (5) for sorting the fragments of the battery shell is fixedly mounted at the back of the water collecting tank (6);

drive mechanism (3) are including baffle (303) of fixed mounting on aqua storage tank (12) inner wall, it has two hydraulic push rod (304) that the symmetry set up to articulate on baffle (303), two hydraulic push rod (304) stretch out the end and articulate jointly and have the rotation seat, the top symmetry of aqua storage tank (12) is provided with two power pack that are used for opening the door (1) that opens and shuts.

2. The sorting device for recycling waste lead-acid batteries according to claim 1, wherein the power unit comprises a support fixedly connected with a water storage tank (12), a rotating plate (301) is rotatably arranged at the top of the support, a first sliding groove (305) and a second sliding groove (302) are respectively formed in two sides of the rotating plate (301), one end of the rotating plate (301), which is close to the first sliding groove (305), is fixedly connected with a rotating seat, two transmission rods (307) are hinged to the outer wall of the opening and closing door (1), and the two transmission rods (307) are respectively movably connected with the corresponding first sliding grooves (305).

3. The sorting device for recycling of waste lead-acid batteries according to claim 2, characterized in that the length of the second chute (302) is twice the length of the first chute (305).

4. The sorting device for recycling waste lead-acid batteries according to claim 1, wherein the partition mechanism (4) comprises a partition strip (404), two ends of the partition strip (404) are fixedly provided with sliders (405), the partition strip (404) is slidably connected with the inner wall of the water storage tank (12) through the two sliders (405), a push-pull rod (402) is movably inserted into the sliders (405), a baffle (406) is fixedly installed in the middle of the push-pull rod (402), a tension spring (403) is elastically arranged between the baffle (406) and the sliders (405), and the top end of the push-pull rod (402) is movably connected with the second chute (302).

5. The sorting device for recycling waste lead-acid batteries according to claim 1, wherein a filter box (7) for filtering lead powder is arranged on the front surface of the water collecting tank (6), the input end of the filter box (7) is communicated with the water collecting tank (6), the output end of the filter box (7) is communicated with a water pump (9) through an output pipe (8), the output end of the water pump (9) is communicated with the water storage tank (12) through a connecting pipe (10), and the connection position of the connecting pipe (10) and the water storage tank (12) is far away from the partition strip (404).

6. The sorting device for recycling waste lead-acid batteries according to claim 1, characterized in that a guide plate (2) for guiding fragments of battery shells is fixedly arranged at the bottom of one end of the storage box (14) close to the opening and closing door (1).

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