Battery liquid suction device

Abstract

The utility model relates to battery recycling technical field discloses a kind of battery liquid suction device, including bottom plate, the top of bottom plate is fixedly connected with liquid collecting tank, the top of liquid collecting tank is fixedly connected with feed hopper, the front end of feed hopper is fixedly connected with protective cover, the left end of liquid collecting tank is equipped with opening, the inside of feed hopper is provided with crushing assembly, the inside of liquid collecting tank is provided with discharge assembly, the right end of liquid collecting tank is provided with liquid suction assembly, the top of bottom plate is provided with collection frame, the inner wall of liquid collecting tank is fixedly connected with filter screen, the crushing assembly includes first crushing roller. The utility model is rotated by motor drive first crushing roller, so that the transmission gear of first crushing roller one end rotates, drives the transmission gear of second crushing roller one end, so that first crushing roller and second crushing roller opposite rotation carry out crushing to waste battery, without manual disassembly battery, improve the collection efficiency of electrolyte.

Description

Technical Field

[0001] This utility model relates to the field of battery recycling technology, and in particular to a battery liquid suction device. Background Technology

[0002] A battery electrolyte absorption device is a specialized device for processing used batteries. Its main function is to safely and efficiently absorb electrolyte from used batteries to prevent electrolyte leakage and environmental pollution. At the same time, it recovers valuable electrolyte components. Through negative pressure suction, filtration, adsorption and other technical means, the electrolyte inside the battery is extracted and collected.

[0003] When collecting electrolyte from waste batteries, workers first need to disassemble the batteries and then use a negative pressure collection device to absorb and collect the electrolyte. However, the process of manually disassembling batteries is time-consuming and inefficient, which affects the electrolyte collection efficiency. Therefore, we propose a battery electrolyte absorption device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a battery liquid suction device.

[0005] This utility model is achieved using the following technical solution: a battery liquid absorption device, including a base plate, a liquid collection tank fixedly connected to the top of the base plate, a feed hopper fixedly connected to the top of the liquid collection tank, a protective cover fixedly connected to the front end of the feed hopper, an opening at the left end of the liquid collection tank, a crushing component inside the feed hopper, a discharge component inside the liquid collection tank, a liquid absorption component at the right end of the liquid collection tank, a collection frame at the top of the base plate, and a filter screen fixedly connected to the inner wall of the liquid collection tank;

[0006] The crushing assembly includes a first crushing roller, the surface of which is rotatably connected to the inner wall of the feed hopper. A second crushing roller is rotatably connected to the inner wall of the feed hopper. A motor is fixedly connected to one end of the feed hopper. A transmission gear is fixedly connected to one end of both the first and second crushing rollers.

[0007] The above technical solution uses a motor to drive the first crushing roller to rotate, which in turn drives the transmission gear at one end of the first crushing roller to rotate, thereby driving the transmission gear at one end of the second crushing roller. This causes the first and second crushing rollers to rotate in opposite directions to crush the waste batteries. This eliminates the need for manual disassembly of the batteries, improving the electrolyte collection efficiency. The top of the feed hopper has a cover to prevent electrolyte from splashing outwards during the crushing process.

[0008] As a further improvement to the above solution, the output end of the motor is fixedly connected to one end of the first crushing roller, the transmission gear is located inside the protective cover, and there are two transmission gears, which mesh with each other.

[0009] The above technical solution protects the transmission gears with a protective cover, preventing workers from accidentally touching them and getting injured during rotation.

[0010] As a further improvement to the above solution, the discharge assembly includes a metal mesh belt, a drive roller is driven to the inner wall of the metal mesh belt, an idler roller is driven to the inner wall of the metal mesh belt, fixed blocks are rotatably connected to both ends of the idler roller, one end of the drive roller extends to the outside of the liquid collection tank and is fixedly connected to a secondary pulley, a drive belt is driven to the surface of the secondary pulley, and a main pulley is driven to the inner wall of the drive belt.

[0011] With the above technical solution, when the second crushing roller rotates, it will drive the main pulley to rotate. Through the transmission action of the transmission belt, the auxiliary pulley will rotate, which will drive the transmission roller to rotate. This will cause the metal mesh belt to rotate and transport the battery waste to the left and fall into the collection box. The waste is collected by the collection box, which facilitates subsequent processing. At the same time, it reduces the need for additional drive sources and lowers the equipment cost.

[0012] As a further improvement to the above solution, the left end of the metal mesh belt extends to the outside of the liquid collection tank through an opening, the metal mesh belt is located above the filter screen, and the surface of the drive roller is rotatably connected to the inner wall of the liquid collection tank.

[0013] With the above technical solution, since the left end of the metal mesh belt extends to the outside of the collection tank, it is convenient to transport battery waste to the inside of the collection tank.

[0014] As a further improvement to the above scheme, the right end of the fixing block is fixedly connected to the left end of the liquid collection tank, and the inner wall of the main pulley is fixedly connected to the surface of the second crushing roller.

[0015] The above technical solution uses fixed blocks to install the idler rollers, which in turn support the metal mesh belt, ensuring the stability of the transmission.

[0016] As a further improvement to the above solution, a negative pressure pump is included, the top of which is connected to a connecting pipe, the end of the connecting pipe away from the negative pressure pump is connected to a collection bucket, and the top of the collection bucket is connected to a suction pipe.

[0017] Through the above technical solution, the negative pressure pump generates negative pressure inside the collection tank and the suction pipe through the connecting pipe. The electrolyte enters the collection tank through the suction pipe, realizing the collection of the electrolyte and facilitating subsequent processing.

[0018] As a further improvement to the above solution, the bottom of the negative pressure pump is fixedly connected to the top of the base plate, and the end of the suction pipe away from the collection bucket extends into the interior of the liquid collection tank.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention features a crushing assembly. Specifically, a motor drives a first crushing roller to rotate, causing a transmission gear at one end of the first crushing roller to rotate. This, in turn, drives a transmission gear at one end of a second crushing roller, resulting in the first and second crushing rollers rotating in opposite directions to crush waste batteries. This eliminates the need for manual battery disassembly and improves the efficiency of electrolyte collection.

[0021] This invention features a discharge assembly. Specifically, when the second crushing roller rotates, it drives the main pulley to rotate. Through the transmission belt, the auxiliary pulley rotates, which in turn drives the transmission roller to rotate. This causes the metal mesh belt to rotate, conveying the battery waste to the left and into the collection frame. The collection frame collects the waste, facilitating subsequent processing. It also reduces the need for additional drive sources and lowers equipment costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the present invention.

[0025] Figure 4 This is a schematic diagram of the crushing component and discharge component of this utility model;

[0026] Figure 5 This is a schematic diagram of the liquid absorption component of this utility model.

[0027] Explanation of key symbols:

[0028] 1. Base plate; 2. Liquid collection tank; 3. Feed hopper; 4. Protective cover; 5. Opening; 6. Crushing assembly; 601. First crushing roller; 602. Second crushing roller; 603. Motor; 604. Transmission gear; 7. Discharge assembly; 701. Metal mesh belt; 702. Transmission roller; 703. Idler roller; 704. Fixing block; 705. Secondary pulley; 706. Transmission belt; 707. Main pulley; 8. Liquid suction assembly; 801. Negative pressure pump; 802. Connecting pipe; 803. Collection bucket; 804. Suction pipe; 9. Collection frame; 10. Filter screen. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] Example:

[0031] Please combine Figure 1-5 A battery liquid absorption device according to this embodiment includes a base plate 1, a liquid collection tank 2 fixedly connected to the top of the base plate 1, a feed hopper 3 fixedly connected to the top of the liquid collection tank 2, a protective cover 4 fixedly connected to the front end of the feed hopper 3, an opening 5 at the left end of the liquid collection tank 2, a crushing component 6 inside the feed hopper 3, a discharge component 7 inside the liquid collection tank 2, a liquid absorption component 8 at the right end of the liquid collection tank 2, a collection frame 9 at the top of the base plate 1, and a filter screen 10 fixedly connected to the inner wall of the liquid collection tank 2.

[0032] The crushing assembly 6 includes a first crushing roller 601, the surface of which is rotatably connected to the inner wall of the feed hopper 3. A second crushing roller 602 is rotatably connected to the inner wall of the feed hopper 3. A motor 603 is fixedly connected to one end of the feed hopper 3. A transmission gear 604 is fixedly connected to one end of both the first crushing roller 601 and the second crushing roller 602. The motor 603 drives the first crushing roller 601 to rotate, causing the transmission gear 604 at one end of the first crushing roller 601 to rotate, which in turn drives the transmission gear 604 at one end of the second crushing roller 602. This causes the first crushing roller 601 and the second crushing roller 602 to rotate in opposite directions to crush the waste batteries. This eliminates the need for manual disassembly of the batteries and improves the efficiency of electrolyte collection.

[0033] The output end of the motor 603 is fixedly connected to one end of the first crushing roller 601. The transmission gear 604 is located inside the protective cover 4. There are two transmission gears 604, and the two transmission gears 604 mesh with each other.

[0034] The discharge assembly 7 includes a metal mesh belt 701. A drive roller 702 is driven to the inner wall of the metal mesh belt 701, and a support roller 703 is also driven to the inner wall of the metal mesh belt 701. Fixed blocks 704 are rotatably connected to both ends of the support roller 703. One end of the drive roller 702 extends to the outside of the collection tank 2 and is fixedly connected to a secondary pulley 705. A drive belt 706 is driven to the surface of the secondary pulley 705, and a main pulley 707 is driven to the inner wall of the drive belt 706. When the second crushing roller 602 rotates, it drives the main pulley 707 to rotate. Through the transmission action of the drive belt 706, the secondary pulley 705 rotates, driving the drive roller 702 to rotate. This causes the metal mesh belt 701 to rotate and transport the battery waste to the left, where it falls into the collection frame 9. The collection frame 9 collects the waste, facilitating subsequent processing and reducing the need for additional drive sources, thus lowering equipment costs.

[0035] The left end of the metal mesh belt 701 extends to the outside of the liquid collection tank 2 through the opening 5. The metal mesh belt 701 is located above the filter screen 10. The surface of the drive roller 702 is rotatably connected to the inner wall of the liquid collection tank 2. Impurities in the electrolyte are filtered through the filter screen 10.

[0036] The right end of the fixed block 704 is fixedly connected to the left end of the liquid collection tank 2, and the inner wall of the main pulley 707 is fixedly connected to the surface of the second crushing roller 602.

[0037] The liquid suction assembly 8 includes a negative pressure pump 801. The top of the negative pressure pump 801 is connected to a connecting pipe 802. The end of the connecting pipe 802 away from the negative pressure pump 801 is connected to a collection tank 803. The top of the collection tank 803 is connected to a suction pipe 804. When the negative pressure pump 801 is started, the negative pressure pump 801 creates a negative pressure inside the collection tank 803 and the suction pipe 804 through the connecting pipe 802. The electrolyte enters the collection tank 803 through the suction pipe 804, realizing the collection of the electrolyte for subsequent processing.

[0038] The bottom of the negative pressure pump 801 is fixedly connected to the top of the base plate 1, and the end of the suction pipe 804 away from the collection tank 803 extends into the interior of the liquid collection tank 2.

[0039] The implementation principle of the battery electrolyte absorption device in this embodiment is as follows: When in use, the device is installed in the designated location and the power is connected. The feed hopper 3 is opened, and used batteries are added into the feed hopper 3. At this time, the motor 603 is started, driving the first crushing roller 601 to rotate. This causes the transmission gear 604 at one end of the first crushing roller 601 to rotate, driving the transmission gear 604 at one end of the second crushing roller 602. This causes the first crushing roller 601 and the second crushing roller 602 to rotate in opposite directions, crushing the used batteries. This eliminates the need for manual battery disassembly, improving electrolyte collection efficiency. The crushed used batteries fall onto the metal mesh belt 701, and the electrolyte flows radially downwards through the holes of the metal mesh belt 701, then passes through a filter. The mesh 10 filters impurities in the electrolyte. When the second crushing roller 602 rotates, it drives the main pulley 707 to rotate. Through the transmission action of the transmission belt 706, the auxiliary pulley 705 rotates, driving the transmission roller 702 to rotate. This causes the metal mesh belt 701 to rotate, conveying the battery waste to the left and into the collection frame 9. The collection frame 9 collects the waste, facilitating subsequent processing. It also reduces the need for additional drive sources and lowers equipment costs. The negative pressure pump 801 is started. The negative pressure pump 801 creates negative pressure inside the collection tank 803 and the suction pipe 804 through the connecting pipe 802. The electrolyte enters the collection tank 803 through the suction pipe 804, achieving the collection of the electrolyte for subsequent processing.

[0040] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A battery liquid absorption device, characterized in that, Includes a base plate (1), a liquid collection tank (2) fixedly connected to the top of the base plate (1), a feed hopper (3) fixedly connected to the top of the liquid collection tank (2), a protective cover (4) fixedly connected to the front end of the feed hopper (3), an opening (5) on the left end of the liquid collection tank (2), a crushing component (6) inside the feed hopper (3), a discharge component (7) inside the liquid collection tank (2), a liquid suction component (8) on the right end of the liquid collection tank (2), a collection frame (9) on the top of the base plate (1), and a filter screen (10) fixedly connected to the inner wall of the liquid collection tank (2). The crushing assembly (6) includes a first crushing roller (601), the surface of which is rotatably connected to the inner wall of the feed hopper (3), a second crushing roller (602) is rotatably connected to the inner wall of the feed hopper (3), a motor (603) is fixedly connected to one end of the feed hopper (3), and a transmission gear (604) is fixedly connected to one end of both the first crushing roller (601) and the second crushing roller (602).

2. The battery liquid absorption device as described in claim 1, characterized in that: The output end of the motor (603) is fixedly connected to one end of the first crushing roller (601). The transmission gear (604) is located inside the protective cover (4). There are two transmission gears (604), and the two transmission gears (604) mesh with each other.

3. The battery liquid absorption device as described in claim 1, characterized in that: The discharge assembly (7) includes a metal mesh belt (701), a drive roller (702) is driven to the inner wall of the metal mesh belt (701), a support roller (703) is driven to the inner wall of the metal mesh belt (701), a fixed block (704) is rotatably connected to both ends of the support roller (703), one end of the drive roller (702) extends to the outside of the liquid collection tank (2) and is fixedly connected to a secondary pulley (705), a drive belt (706) is driven to the surface of the secondary pulley (705), and a main pulley (707) is driven to the inner wall of the drive belt (706).

4. The battery liquid absorption device as described in claim 3, characterized in that: The left end of the metal mesh belt (701) extends to the outside of the liquid collection tank (2) through the opening (5). The metal mesh belt (701) is located above the filter screen (10). The surface of the drive roller (702) is rotatably connected to the inner wall of the liquid collection tank (2).

5. The battery liquid absorption device as described in claim 3, characterized in that: The right end of the fixed block (704) is fixedly connected to the left end of the liquid collection tank (2), and the inner wall of the main pulley (707) is fixedly connected to the surface of the second crushing roller (602).

6. The battery liquid absorption device as described in claim 1, characterized in that: The liquid suction assembly (8) includes a negative pressure pump (801), the top of which is connected to a connecting pipe (802), the end of the connecting pipe (802) away from the negative pressure pump (801) is connected to a collection bucket (803), and the top of the collection bucket (803) is connected to a suction pipe (804).

7. The battery liquid absorption device as described in claim 6, characterized in that: The bottom of the negative pressure pump (801) is fixedly connected to the top of the base plate (1), and the end of the suction pipe (804) away from the collection bucket (803) extends into the interior of the liquid collection tank (2).

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