Waste gas treatment device for recycling lead-acid storage battery

Abstract

The utility model relates to the technical field of lead-acid storage batteries, and discloses a waste gas treatment device for recycling lead-acid storage batteries, which comprises a box body, a gas outlet is fixedly connected to the top end of one side of the box body, a connecting plate penetrating into the gas outlet is slidably connected to the top of the gas outlet, and a handle is fixedly connected to the top of the connecting plate. The bottom of the connecting plate is fixedly connected with a filter screen, and the top of the air outlet is slidably connected with a moving plate on one side of the connecting plate. The motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the connecting rod to rotate when rotating, the connecting rod drives the connecting shaft to move when rotating, the connecting shaft drives the universal ball bearing to move up and down and left and right through the universal ball when moving, and the universal ball bearing drives the movable shaft sleeve to move when moving. In the design, waste gas in the box body can be sprayed more sufficiently, the situation that the waste gas is not subjected to spraying treatment is prevented, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-acid batteries, and more specifically, to a waste gas treatment device for lead-acid battery recycling. Background Art

[0002] Lead-acid batteries are the most produced and widely used type of batteries in the world. Lead-acid batteries contain a large amount of metallic lead. Lead-acid batteries can be recycled and reused, but waste gas will be generated during the recycling process. Currently, the waste gas is treated by spraying.

[0003] In a waste gas treatment device for recycling used lead-acid batteries with patent number CN219355752U, a servo motor drives a vertical cylinder to rotate, and when the vertical cylinder rotates, the nozzle is driven to rotate to spray the waste gas in the box. The waste gas after spraying is filtered through an activated carbon filter and then discharged.

[0004] However, in this device, there is still the problem of insufficient spraying of the waste gas, resulting in unclean waste gas treatment. At the same time, the operation of replacing the filter is complicated, which increases the cost of use. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a waste gas treatment device for lead-acid battery recovery, which has the advantages of more fully spraying the waste gas in the box to prevent the waste gas from not being sprayed, and at the same time, the filter can be installed and disassembled through simple operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhaust gas treatment device for lead-acid battery recycling, comprising a box body, a top end of one side of the box body is fixedly connected with an air outlet, which can discharge the filtered exhaust gas, the top of the air outlet is slidably connected with a connecting plate that penetrates the inside of the air outlet, which can play a connecting role, the top of the connecting plate is fixedly connected with a handle, and the connecting plate can be moved by the handle, the bottom of the connecting plate is fixedly connected with a filter screen, which can filter the exhaust gas that has been sprayed, and the top of the air outlet is located on one side of the connecting plate The top of the air outlet is located below the movable plate and is slidably connected to a first wedge block and is movable. One end of the first wedge block is fixedly connected to a fixed rod and can play a connecting role. The top of the air outlet is internally slidably connected to a second wedge block and can move. The other end of the fixed rod is fixedly connected to the second wedge block, so that the second wedge block can be driven to move when the fixed rod moves. A spring is provided on one side of the second wedge block inside the air outlet to provide elastic force, and the spring is fixedly connected to the second wedge block.

[0007] As an optimal technical solution of the utility model, a water inlet pipe that runs through the inside of the box is fixedly connected at the middle position of the top of the box body, which can transport water to the inside of the box body; a motor is installed on the front surface of the box body through a support rod, which can provide a power source; the output end of the motor is fixedly connected to a rotating shaft that runs through the inside of the box body, which can rotate; the outer side of the other end of the rotating shaft is fixedly connected to a connecting rod, which can play a connecting role; the other end of the connecting rod is fixedly connected to a connecting shaft, which can be transmitted; the outer side of the bottom end of the water inlet pipe is slidably connected to a movable sleeve, which can be moved; one side of the movable sleeve is fixedly connected to a universal ball bearing, which can play a connecting role; a universal ball is arranged at the middle position inside the universal ball bearing, which can be transmitted; one end of the connecting shaft is fixedly connected to the universal ball; the bottom end of the movable sleeve is fixedly connected to a sprayer, which can spray the exhaust gas in the box.

[0008] As a preferred technical solution of the utility model, an air inlet is provided at the bottom end of one side of the box body, which can transport the waste gas to be treated into the inside of the box body, and a water outlet is provided at the bottom of the box body, which can discharge the waste water generated during use.

[0009] As a preferred technical solution of the utility model, a transverse groove cooperating with the connecting plate is provided at the top of the air outlet, so that the connecting plate can move at the top of the air outlet, and a movable groove cooperating with the fixing rod is provided inside the top of the air outlet, so that the fixing rod can move inside the top of the air outlet.

[0010] As a preferred technical solution of the utility model, a matching groove matching with the second wedge block is provided inside the connecting plate, so that the second wedge block can be inserted into the connecting plate to fix the connecting plate.

[0011] As a preferred technical solution of the utility model, the number of the first wedge blocks is two, and the two first wedge blocks are symmetrically placed, so that when the movable plate moves downward, the first wedge blocks move to both sides at the same time.

[0012] As a preferred technical solution of the utility model, a support frame is fixedly connected to the inner side of the front surface of the box body, which can support the rotating shaft. The rotating shaft passes through the support frame and is rotatably connected thereto.

[0013] As a preferred technical solution of the utility model, the number of the sprayers is four, and the four sprayers are distributed in a circle, so that the exhaust gas inside the box can be sprayed more fully.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model starts the motor, the motor drives the rotating shaft to rotate, the rotating shaft drives the connecting rod to rotate, the connecting rod drives the connecting shaft to move, the connecting shaft drives the universal ball bearing to move up and down and left and right through the universal ball when the connecting shaft moves, the universal ball bearing drives the moving shaft sleeve to move when the moving shaft sleeve moves, and the sprayer drives the moving shaft sleeve to move when the moving shaft sleeve moves. In this design, the exhaust gas in the box can be sprayed more fully, preventing the exhaust gas from not being sprayed, thereby improving the work efficiency;

[0016] 2. The utility model presses the movable plate downward, and when the movable plate moves, it drives the first wedge block to move to both sides. When the first wedge block moves, it drives the second wedge block to move through the fixing rod, and then the filter can be taken out through the handle. When the filter needs to be installed, it only needs to be placed in the specified position through the handle. The second wedge block is inserted into the connecting plate under the action of the spring to fix the filter. In this design, the installation and disassembly of the filter can be completed through simple operations, reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the spray mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the filtering mechanism of the utility model;

[0020] Figure 4 This is a disassembled diagram of the filter mechanism of the utility model;

[0021] Figure 5 This is a disassembled diagram of the connection plate of the utility model;

[0022] Figure 6 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. box body; 2. motor; 3. water inlet pipe; 4. air inlet; 5. air outlet; 6. rotating shaft; 7. spring; 8. connecting rod; 9. connecting shaft; 10. movable sleeve; 11. universal ball bearing; 12. universal ball; 13. sprinkler; 14. connecting plate; 15. handle; 16. filter; 17. movable plate; 18. first wedge block; 19. fixing rod; 20. second wedge block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 6 As shown, the utility model provides an exhaust gas treatment device for lead-acid battery recovery, including a box body 1, a top of one side of the box body 1 is fixedly connected with an air outlet 5, the top of the air outlet 5 is slidably connected with a connecting plate 14 that penetrates into the air outlet 5, the top of the connecting plate 14 is fixedly connected with a handle 15, the bottom of the connecting plate 14 is fixedly connected with a filter screen 16, the top of the air outlet 5 is located on one side of the connecting plate 14 and is slidably connected with a movable plate 17, the top of the air outlet 5 is located below the movable plate 17 and is slidably connected with a first wedge block 18, one end of the first wedge block 18 is fixedly connected with a fixing rod 19, the top of the air outlet 5 is internally slidably connected with a second wedge block 20, the other end of the fixing rod 19 is fixedly connected to the second wedge block 20, a spring 7 is provided on one side of the second wedge block 20 inside the air outlet 5, and the spring 7 is fixedly connected to the second wedge block 20.

[0026] By pressing the movable plate 17 downward, the movable plate 17 moves downward and drives the first wedge block 18 to move to both sides. When the first wedge block 18 moves, it drives the fixing rod 19 to move. When the fixing rod 19 moves, it drives the second wedge block 20 to move, so that the second wedge block 20 is separated from the connecting plate 14, and then the connecting plate 14 and the filter screen 16 can be taken out through the handle 15. When the filter screen 16 needs to be installed, it is only necessary to insert the connecting plate 14 and the filter screen 16 into the transverse groove opened on the air outlet 5 through the handle 15. When the filter screen 16 moves downward, the second wedge block 20 moves to both sides. When the filter screen 16 is placed in the specified position, the second wedge block 20 is inserted into the matching groove in the connecting plate 14 under the elastic force of the spring 7 to fix the filter screen 16.

[0027] Among them, a water inlet pipe 3 that runs through the interior of the box body 1 is fixedly connected at the middle position of the top of the box body 1, a motor 2 is installed on the front surface of the box body 1 through a support rod, and the output end of the motor 2 is fixedly connected to a rotating shaft 6 that runs through the interior of the box body 1, and a connecting rod 8 is fixedly connected to the outer side of the other end of the rotating shaft 6, and the other end of the connecting rod 8 is fixedly connected to a connecting shaft 9, and a movable sleeve 10 is slidably connected to the outer side of the bottom end of the water inlet pipe 3, and a universal ball bearing 11 is fixedly connected to one side of the movable sleeve 10, and a universal ball 12 is arranged at the middle position inside the universal ball bearing 11, one end of the connecting shaft 9 is fixedly connected to the universal ball 12, and a sprayer 13 is fixedly connected to the bottom end of the movable sleeve 10.

[0028] Water is transported to the movable sleeve 10 through the water inlet pipe 3 and then sprayed through the sprayer 13. Then, when the exhaust gas enters the interior of the box body 1 through the air inlet 4, the motor 2 is started. The motor 2 drives the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it drives the connecting rod 8 to rotate. When the connecting rod 8 rotates, it drives the connecting shaft 9 to move. When the connecting shaft 9 moves, it drives the universal ball bearing 11 to move up and down and left and right through the universal ball 12. When the universal ball bearing 11 moves, it drives the movable sleeve 10 to move. When the movable sleeve 10 moves, it drives the sprayer 13 to move, so as to spray the exhaust gas in the box body 1 more fully.

[0029] Among them, an air inlet 4 is provided at the bottom end of one side of the box body 1, a water outlet is provided at the bottom of the box body 1, a transverse groove matching with the connecting plate 14 is opened at the top of the air outlet 5, and a movable groove matching with the fixing rod 19 is opened inside the top of the air outlet 5.

[0030] The waste gas to be treated can be transported to the interior of the box body 1 through the air inlet 4, and the waste water generated during use can be discharged through the water outlet at the bottom of the box body 1. The connecting plate 14 can be moved on the top of the air outlet 5 through the transverse groove, and the fixing rod 19 can be moved inside the top of the air outlet 5 through the movable groove.

[0031] A matching groove matching with the second wedge block 20 is provided inside the connecting plate 14 . There are two first wedge blocks 18 , and the two first wedge blocks 18 are symmetrically placed.

[0032] The second wedge block 20 can be inserted into the connecting plate 14 through the opening of the matching groove to fix the connecting plate 14. The setting of the first wedge block 18 enables the two first wedge blocks 18 to move to both sides at the same time when the movable plate 17 moves downward.

[0033] A support frame is fixedly connected to the inner side of the front surface of the box body 1, and the rotating shaft 6 passes through the support frame and is rotatably connected thereto. There are four sprayers 13, and the four sprayers 13 are distributed in a circle.

[0034] The support frame fixedly connected to the inner side of the front surface of the box body 1 can support and limit the rotating shaft 6 to improve the stability of the movement. The four sprayers 13 can spray the exhaust gas inside the box body 1 more fully.

[0035] The working principle and use process of the utility model are as follows: first, water is transported to the movable shaft sleeve 10 through the water inlet pipe 3, and then sprayed through the sprayer 13. Then, when the exhaust gas enters the interior of the box body 1 through the air inlet 4, the motor 2 is started, and the motor 2 drives the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it drives the connecting rod 8 to rotate. When the connecting rod 8 rotates, it drives the connecting shaft 9 to move. When the connecting shaft 9 moves, it drives the universal ball bearing 11 to move up and down and left and right through the universal ball 12. When the universal ball bearing 11 moves, it drives the movable shaft sleeve 10 to move. When the movable shaft sleeve 10 moves, it drives the sprayer 13 to move, so that the exhaust gas in the box body 1 is sprayed more fully, which can prevent the exhaust gas from not being sprayed, thereby improving the working efficiency. After being filtered by the filter 16, the exhaust gas treated by spraying is discharged through the air outlet 5. When the filter 16 needs to be replaced and cleaned When the filter screen 16 needs to be installed, it is only necessary to insert the connecting plate 14 and the filter screen 16 into the transverse groove provided on the air outlet 5 through the handle 15. When the filter screen 16 moves downward, the second wedge block 20 moves to both sides. When the filter screen 16 is placed in the specified position, the second wedge block 20 is inserted into the matching groove in the connecting plate 14 under the elastic force of the spring 7 to fix the filter screen 16. The installation and removal of the filter screen 16 can be completed through simple operation, thereby improving the work efficiency.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste gas treatment device for lead-acid battery recycling, comprising a housing (1), characterized in that: The top of one side of the box body (1) is fixedly connected with an air outlet (5), the top of the air outlet (5) is slidably connected with a connecting plate (14) that penetrates into the air outlet (5), the top of the connecting plate (14) is fixedly connected with a handle (15), the bottom of the connecting plate (14) is fixedly connected with a filter screen (16), the top of the air outlet (5) is located on one side of the connecting plate (14) and is slidably connected with a movable plate (17), the top of the air outlet (5) is located below the movable plate (17) and is slidably connected with a first wedge block (18), one end of the first wedge block (18) is fixedly connected with a fixing rod (19), the top of the air outlet (5) is slidably connected with a second wedge block (20), the other end of the fixing rod (19) is fixedly connected to the second wedge block (20), a spring (7) is provided inside the air outlet (5) and is located on one side of the second wedge block (20), and the spring (7) is fixedly connected to the second wedge block (20).

2. The waste gas treatment device for lead-acid battery recycling according to claim 1, characterized in that: A water inlet pipe (3) penetrating into the interior of the box (1) is fixedly connected at the middle position of the top of the box (1); a motor (2) is installed on the front surface of the box (1) via a support rod; the output end of the motor (2) is fixedly connected to a rotating shaft (6) penetrating into the interior of the box (1); a connecting rod (8) is fixedly connected to the outer side of the other end of the rotating shaft (6); the other end of the connecting rod (8) is fixedly connected to a connecting shaft (9); a movable shaft sleeve (10) is slidably connected to the outer side of the bottom end of the water inlet pipe (3); a universal ball bearing (11) is fixedly connected to one side of the movable shaft sleeve (10); a universal ball (12) is arranged at the middle position inside the universal ball bearing (11); one end of the connecting shaft (9) is fixedly connected to the universal ball (12); and a sprayer (13) is fixedly connected to the bottom end of the movable shaft sleeve (10).

3. The waste gas treatment device for lead-acid battery recycling according to claim 1, characterized in that: An air inlet (4) is provided at the bottom end of one side of the box body (1), and a water outlet is provided at the bottom of the box body (1).

4. The waste gas treatment device for lead-acid battery recycling according to claim 1, characterized in that: The top of the air outlet (5) is provided with a transverse groove that matches with the connecting plate (14), and the top of the air outlet (5) is provided with a movable groove that matches with the fixing rod (19).

5. The waste gas treatment device for lead-acid battery recycling according to claim 1, characterized in that: A matching groove matching with the second wedge block (20) is provided inside the connecting plate (14).

6. The waste gas treatment device for lead-acid battery recycling according to claim 1, characterized in that: The number of the first wedge blocks (18) is two, and the two first wedge blocks (18) are symmetrically placed.

7. The waste gas treatment device for lead-acid battery recycling according to claim 2, characterized in that: A support frame is fixedly connected to the inner side of the front surface of the box body (1), and the rotating shaft (6) passes through the support frame and is rotatably connected thereto.

8. The waste gas treatment device for lead-acid battery recycling according to claim 2, characterized in that: The number of the sprayers (13) is four, and the four sprayers (13) are distributed in a circumference.

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