A device for quickly removing waste material from a battery box beam cavity

Abstract

The utility model provides a kind of waste device for removing battery box boundary beam cavity quickly, including crushing box, the side inner wall of crushing box is fixedly connected with the screening filter screen of filtering separation to battery crushing waste and electrolyte, guiding block and auxiliary block are fixed on the other side inner wall of crushing box, first guide plate is fixedly connected with the position of guiding block close to the lower end of filter screen, the lower end of first guide plate is fixedly connected with second guide plate, the upper side of screening filter screen is equipped with the blocking plate for blocking the fragment of battery crushing, crushing box, it is equipped with coarse particle discharge port and fine particle discharge port in the side of guiding block, the outer side wall of crushing box is fixed with air inlet pipe, air inlet pipe is located at coarse particle discharge port, the utility model can crush battery, can separate electrolyte, and carry out classification screening to chippings, ensure subsequent processing.

Description

Technical Field

[0001] This utility model relates to the field of battery recycling technology, and in particular to a device for quickly removing waste material from the side beam cavity of a battery box. Background Technology

[0002] To reduce environmental pollution, the country strongly advocates the use of new energy technologies. Many existing machines and automobiles are primarily powered by batteries. However, batteries experience degradation during use and need to be replaced after a period of time. Replaced batteries must be recycled; otherwise, discarded batteries will also impact the environment. Currently, when recycling batteries, they are first placed in a crusher. The battery pack and the box beam cavity that limits and fixes the battery pack are cut into fragments by the crusher's cutting blades. However, the crushed plastic casing needs to be screened to ensure the quality of the crushed casing, which is beneficial for recycling. However, some fragments of the current crushed batteries do not meet the quality standards and need to be crushed again. Furthermore, battery debris mixes with the electrolyte, which has a certain degree of corrosiveness. Utility Model Content

[0003] The purpose of this invention is to provide a device for quickly removing waste material from the side beam cavity of a battery box, so as to solve the problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a device for quickly removing waste from the side beam cavity of a battery box, including a crushing box. A screening filter screen for filtering and separating battery crushed waste and electrolyte is fixedly connected to one inner wall of the crushing box. A guide block and an auxiliary block are fixedly connected to the other inner wall of the crushing box. A first guide plate is fixedly connected to the lower end of the filter screen near the guide block. A second guide plate is fixedly connected to the lower end of the first guide plate. A blocking plate for blocking battery crushed fragments is provided above the screening filter screen.

[0005] The crushing box has a coarse particle outlet and a fine particle outlet on one side of the guide block. An air inlet pipe is fixed on the outer wall of the crushing box, and the air inlet pipe is located at the coarse particle outlet.

[0006] The guide block has an inclined surface on its upper end and a side end near the screening filter screen, and the lower end of the guide block has a guide slope and a first arc-shaped surface.

[0007] The first guide plate and the guide block cooperate to guide the broken fragments of the battery. The first guide plate has an inclined structure, the upper half of the second guide plate has a vertical structure, and the lower end of the second guide plate has an arc-shaped structure.

[0008] Preferably, the screening filter is placed at an angle, the upper end of the baffle plate rotates around the center, and when the baffle plate is in a vertical state, the lower end of the baffle plate abuts against the upper surface of the screening filter.

[0009] Preferably, a side plate is fixed to the side end of the blocking plate, the side plate has an arc-shaped structure, and the side plate is an iron plate.

[0010] Preferably, the screening filter and the guide block form a funnel structure, the first guide plate and the guide block form a material conveying channel, and the second guide plate and the auxiliary block form a material storage cavity.

[0011] Preferably, the upper half of the storage chamber is a vertical structure and the lower half is an arc-shaped structure. The storage chamber is located directly below the guide slope. A part of the guide slope is located directly above the first guide plate. The air inlet pipe is provided with a discharge port near the coarse particle outlet.

[0012] Preferably, the upper end face of the auxiliary block is provided with a second arc-shaped surface, and the first arc-shaped surface and the second arc-shaped surface are respectively located on the upper and lower end faces of the fine particle discharge.

[0013] Preferably, a partition plate is fixed on the upper inner wall of the crushing box, and two sets of cutting blades are provided between the partition plate and the inner wall of the crushing box. The screening filter is located below the cutting blades. A control plate is slidably connected in the middle of the crushing box. The upper end of the control plate has an L-shaped structure. An electric push rod is provided at the upper end of the control plate. A magnet plate is fixedly connected to the lower end of the control plate. An electrolyte outlet is provided on the side of the crushing box near the screening filter.

[0014] The beneficial effects of this utility model are as follows: the battery is placed in the crushing chamber, and the battery pack and the box side beam cavity that limits and fixes the battery pack are crushed by the cutting blade. The crushed debris falls onto the screening filter screen. When it moves on the inclined screening filter screen, the screening filter screen can filter the electrolyte. The debris after filtering the electrolyte falls into the storage chamber, and the debris is screened by airflow, thereby separating qualified debris from unqualified debris, which facilitates the subsequent crushing of unqualified debris and ensures the full recycling of the battery. Attached Figure Description

[0015] Figure 1 This is a three-dimensional connection diagram of the screening filter, guide block and auxiliary block provided by this utility model.

[0016] Figure 2 This is a schematic diagram of the internal connection of the crushing box provided by this utility model.

[0017] Figure 3 This is a schematic diagram of the connection between the blocking plate and the control plate provided by this utility model.

[0018] In the diagram: 1 Crushing box, 2 Divider plate, 3 Screening filter, 4 Guide block, 5 First guide plate, 6 Second guide plate, 7 Coarse particle outlet, 8 Fine particle outlet, 9 Electrolyte outlet, 10 Control board, 11 Guide slope, 12 First arc surface, 13 Auxiliary block, 14 Second arc surface, 15 Storage chamber, 16 Air inlet pipe, 17 Magnet plate, 18 Side plate, 19 Baffle plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] See Figure 1-3 This invention provides a device for quickly removing waste from the side beam cavity of a battery box. It includes a crushing chamber 1. A screening filter 3 for filtering and separating battery crushed waste and electrolyte is fixedly connected to one inner wall of the crushing chamber 1. A guide block 4 and an auxiliary block 13 are fixedly fixed to the other inner wall of the crushing chamber 1. A first guide plate 5 is fixedly connected to the lower end of the filter near the guide block 4, and a second guide plate 6 is fixedly connected to the lower end of the first guide plate 5. A baffle plate 19 for blocking battery fragments is provided above the screening filter 3. The guide block 4 has a coarse particle outlet 7 and a fine particle outlet 8 on one side. An air inlet pipe 16 is fixed to the outer wall of the crushing chamber 1, located at the coarse particle outlet 7. The guide block 4 has an inclined surface on its upper end and the side end near the screening filter 3. The lower end of the guide block 4 has a guide slope 11 and a first arc-shaped surface 12. The first guide plate 5 and the guide block 4 cooperate to guide the battery fragments. The first guide plate 5 has an inclined structure, the upper half of the second guide plate 6 has a vertical structure, and the lower end of the second guide plate 6 has an arc-shaped structure. The fixing connection can also be achieved by welding, riveting, screwing, or gluing.

[0021] The screening filter 3 is placed at an angle, and the upper end of the baffle plate 19 rotates around the center. When the baffle plate 19 is in a vertical state, the lower end of the baffle plate 19 abuts against the upper surface of the screening filter 3. A side plate 18 is fixed to the side end of the baffle plate 19. The side plate 18 has an arc-shaped structure and is made of iron plate. When the battery is broken, the debris falls onto the screening filter 3 and filters the electrolyte through the screening filter 3 to avoid affecting subsequent operations. When the baffle plate 19 is in a vertical state under the control of the electric push rod, the baffle plate 19 blocks the debris to prevent too much debris from falling into the storage chamber 15 and to avoid affecting the sorting of debris. At the same time, it also ensures that the electrolyte can be fully screened and filtered.

[0022] The screening filter 3 and the guide block 4 form a funnel structure. The first guide plate 5 and the guide block 4 form a conveying channel. The second guide plate 6 and the auxiliary block 13 form a storage chamber 15. The debris passes through the screening filter 3 to the guide block 4, and then falls into the storage chamber 15 along the conveying channel. Qualified debris is sprayed out through the fine particle outlet 8, and unqualified debris is sprayed out through the coarse particle outlet 7.

[0023] The upper half of the storage chamber 15 is a vertical structure and the lower half is an arc-shaped structure. The storage chamber 15 is located directly below the guide slope 11. A part of the guide slope 11 is located directly above the first guide plate 5. The air inlet pipe 16 is provided with a discharge port near the coarse particle outlet 7. The guide slope 11 can guide the airflow. The debris blown up by the airflow is guided by the guide slope 11 to move to the first arc-shaped surface 12.

[0024] The upper end face of the auxiliary block 13 is provided with a second arc-shaped surface 14. The first arc-shaped surface 12 and the second arc-shaped surface 14 are respectively located on the upper and lower end faces of the fine particle discharge. The first arc-shaped surface 12 and the second arc-shaped surface 14 cooperate with each other to spray the debris blown up by the airflow through the fine particle discharge port 8.

[0025] A partition plate 2 is fixed on the inner side wall of the upper end of the crushing box 1. Two sets of cutting blades are provided between the partition plate 2 and the inner side wall of the crushing box 1. The screening filter screen 3 is located below the cutting blades. After the battery is put into the crushing box 1, it is crushed by the cutting blades. The debris falls onto the screening filter screen 3. A control plate 10 is slidably connected in the middle of the crushing box 1. The upper end of the control plate 10 has an L-shaped structure. An electric push rod is provided at the upper end of the control plate 10. A magnet plate 17 is fixedly connected to the lower end of the control plate 10. An electrolyte outlet 9 is provided on the side of the crushing box 1 near the screening filter screen 3. The electric push rod drives the control plate 10 to move up and down, thereby changing the angle of the blocking plate 19 and controlling whether the blocking plate 19 blocks the debris on the screening filter screen 3.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for rapidly removing waste material from the side beam cavity of a battery box, comprising a crushing chamber (1), characterized in that: A screening filter screen (3) for filtering and separating battery crushed waste and electrolyte is fixedly connected to one side of the inner wall of the crushing box (1). A guide block (4) and an auxiliary block (13) are fixedly connected to the other side of the inner wall of the crushing box (1). A first guide plate (5) is fixedly connected to the lower end of the filter screen near the guide block (4). A second guide plate (6) is fixedly connected to the lower end of the first guide plate (5). A blocking plate (19) for blocking the fragments of battery crushing is provided above the screening filter screen (3). The crushing box (1) is provided with a coarse particle outlet (7) and a fine particle outlet (8) on one side of the guide block (4). An air inlet pipe (16) is fixed on the outer wall of the crushing box (1), and the air inlet pipe (16) is located at the coarse particle outlet (7). The guide block (4) has an inclined surface on its upper end and a side end near the screening filter (3), and the lower end of the guide block (4) has a guide inclined surface (11) and a first arc-shaped surface (12). The first guide plate (5) and the guide block (4) cooperate to guide the broken fragments of the battery. The first guide plate (5) is an inclined structure, the upper half of the second guide plate (6) is a vertical structure, and the lower end of the second guide plate (6) is an arc-shaped structure.

2. The device for quickly removing waste material from the side beam cavity of a battery box according to claim 1, characterized in that: The screening filter (3) is placed at an angle. The baffle plate (19) rotates with its upper end as the center. When the baffle plate (19) is in a vertical state, the lower end of the baffle plate (19) abuts against the upper surface of the screening filter (3).

3. The device for quickly removing waste material from the side beam cavity of a battery box according to claim 1, characterized in that: The side end of the blocking plate (19) is fixed with a side plate (18), which is an arc-shaped structure and is made of iron plate.

4. The device for quickly removing waste material from the side beam cavity of a battery box according to claim 1, characterized in that: The screening filter (3) and the guide block (4) form a funnel structure, the first guide plate (5) and the guide block (4) form a material conveying channel, and the second guide plate (6) and the auxiliary block (13) form a material storage cavity (15).

5. The device for quickly removing waste material from the side beam cavity of the battery box according to claim 4, characterized in that: The upper half of the storage chamber (15) is a vertical structure and the lower half is an arc-shaped structure. The storage chamber (15) is located directly below the guide slope (11). A part of the guide slope (11) is located directly above the first guide plate (5). The air inlet pipe (16) is provided with a discharge port near the coarse particle outlet (7).

6. The device for quickly removing waste material from the side beam cavity of a battery box according to claim 1, characterized in that: The upper end face of the auxiliary block (13) is provided with a second arc-shaped surface (14), and the first arc-shaped surface (12) and the second arc-shaped surface (14) are respectively located on the upper and lower end faces of the fine particle discharge.

7. The device for quickly removing waste material from the side beam cavity of a battery box according to claim 1, characterized in that: A partition plate (2) is fixed on the inner side wall of the upper end of the crushing box (1). Two sets of cutting blades are provided between the partition plate (2) and the inner side wall of the crushing box (1). The screening filter (3) is located below the cutting blades. A control plate (10) is slidably connected in the middle of the crushing box (1). The upper end of the control plate (10) has an L-shaped structure. An electric push rod is provided at the upper end of the control plate (10). A magnet plate (17) is fixedly connected at the lower end of the control plate (10). An electrolyte outlet (9) is provided on the side of the crushing box (1) near the screening filter (3).

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