Waste gas treatment device for paint spraying chamber of coating workshop

Abstract

The utility model discloses a waste gas treatment device for a painting room of a painting workshop, which relates to the technical field of air purification equipment and particularly comprises a box body, a supporting rod is fixedly connected to the inner wall of the box body, and a supporting column is arranged on the outer surface of the supporting rod in a sliding manner. When the device is used, a supporting column is rotated to drive an ejector rod to rotate on an adjusting ring, the supporting column is driven to move on the supporting column through an inclined face of the adjusting ring, the supporting column is controlled to reset through an arranged spring, and when the supporting column moves, a sliding block in a first sliding groove is driven to move; when the sliding block moves, the mounting plate can be driven to rotate by taking the fixed column as the circle center, meanwhile, the clamping ring and the internal hose are driven to rotate, the waste gas collection angle is changed by rotating the clamping ring, and the effect that the device can adjust the waste gas collection angle according to needs is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification equipment, in particular to an exhaust gas treatment device for a spray booth in a coating workshop. Background Art

[0002] Paint spraying raw materials are usually composed of non-volatile components and volatile components. Non-volatile components include film-forming substances and auxiliary film-forming substances, and volatile components refer to curing agents and dilutions. Paint spraying workshops will produce excessive exhaust gas during operation, and the impurities contained in the exhaust gas can cause serious harm to the human body.

[0003] After searching, the Chinese patent number CN212417453U is a paint waste gas treatment device, and its technical points are: the utility model relates to the technical field of environmental protection equipment, and discloses a paint waste gas treatment device, including a support plate, the upper surface of the support plate is fixedly connected with a treatment box and a water tank, the upper surface of the treatment box is provided with a threaded hole, and the hole wall of the threaded hole is threadedly connected with a sealing plug, the outer wall of the treatment box is fixedly connected with a blower, the output end of the blower is fixedly connected with a conduit, the bottom end of the conduit passes through the upper surface of the treatment box and extends downward, the upper surface of the treatment box is fixedly connected with a connecting pipe, the bottom end of the connecting pipe passes through the upper surface of the water tank and extends downward, and the side wall of the water tank is fixedly connected with an auxiliary mechanism. The utility model can effectively treat the waste gas in the paint construction, avoid the waste gas from polluting the surrounding environment, ensure the environmental protection requirements in the paint construction, and at the same time improve the safety of the paint construction, and can ensure the health of the workers in the paint construction.

[0004] Although this device solves the problem that waste gas generated during paint construction is difficult to purify, resulting in a poor construction environment and great harm to human health, the device collects waste gas through a blower, and its collection angle is limited, resulting in a small absorption range and poor air purification effect. Increasing the diameter of the air intake port will affect the air intake effect, resulting in a worse air intake effect.

[0005] Therefore, a new method needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the above background technology, the existing technology has a limited collection angle, resulting in a small absorption range and poor air purification effect. Increasing the diameter of the air inlet will affect the air inhalation effect, resulting in a worse air inhalation effect.

[0007] The utility model discloses an exhaust gas treatment device for a paint spraying room in a coating workshop, comprising a box body, the inner wall of the box body is fixedly connected to a support rod, the outer surface of the support rod is slidably provided with a support column, the outer surface of the support rod is fixedly connected to a gear 1, a sliding groove 1 and two slots are provided inside the support column, the inner wall of the sliding groove 1 is slidably connected to a slider, the upper surface of the slider is fixedly connected to a mounting plate, the upper surface of the mounting plate is fixedly connected to a clamping ring, a side surface of the gear 1 close to the support rod is fixedly connected to two connecting columns, the outer surface of each connecting column is plugged into the corresponding slot, and the upper surface of the box body is fixed A fixing column is connected, the outer surface of the fixing column is rotatably connected to the mounting plate, the side of the support rod away from the gear one is fixedly connected to a push rod, the inner wall of the box is fixedly connected to a connecting ring, the internal thread of the box is connected to an adjusting rod, an adjusting ring is provided inside the box, the side of the adjusting ring away from the support rod is rotatably connected to the connecting ring, one end of the adjusting rod close to the support rod contacts the adjusting ring, a spring is installed at one end of the gear one close to the support column, and one end of the spring away from the gear one is fixedly connected to the support column, a sliding groove 2 is provided inside the box, and the inner wall of the sliding groove 2 is slidably connected to the slider.

[0008] Furthermore, a motor 1 is fixedly mounted on the outer surface of the box body, a gear 2 is fixedly connected to the output end of the motor 1, and an outer surface of the gear 2 is meshed with the gear 1.

[0009] Furthermore, a moving device is provided below the box body, and a cart handle and an air purification device are fixedly mounted on the upper surface of the moving device.

[0010] Furthermore, a second motor and two telescopic rods are fixedly mounted on the upper surface of the mobile device, and a threaded rod is fixedly connected to the output end of the second motor.

[0011] Furthermore, the bottom surface of the box body is fixedly connected to each telescopic rod, the bottom surface of the box body is fixedly connected to a threaded block, and the inner wall of the threaded block is threadedly connected to the threaded rod.

[0012] Furthermore, a pipeline protection box is fixedly installed on the upper surface of the box body, and a hose and a telescopic tube are installed inside the pipeline protection box.

[0013] Furthermore, the outer surface of the hose is fixedly connected to the clamp ring, one end of the hose away from the clamp ring is connected to the telescopic tube, and one end of the telescopic tube away from the hose is connected to the air purification device.

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

[0015] 1. The utility model is provided with components such as a support column, a slider, a mounting plate and an adjusting ring. When using the device, the support column is rotated to drive the top rod to rotate on the adjusting ring, and the inclined surface of the adjusting ring is used to drive the support column to move on the support rod. The support column is controlled to reset by a set spring. When the support column moves, it will drive the slider in the sliding groove to move. When the slider moves, it will drive the mounting plate to rotate with the fixed column as the center, and at the same time drive the clamping ring and the internal hose to rotate. The angle of collecting exhaust gas is changed by rotating the clamping ring, so that the device can adjust the exhaust gas collection angle according to needs.

[0016] 2. The utility model is provided with components such as motor 2, threaded rod, threaded block and telescopic rod. When using the device, motor 2 is started by controlling. When motor 2 is started, the threaded rod is driven to rotate. When the threaded rod rotates in the threaded block, the threaded rod is driven to rise and fall. When the threaded block is lifted and lowered, the box is driven to rise and fall. When the box is lifted and lowered, the clamping ring and the internal hose are driven to rise and fall. The stability of the box when it is lifted and lowered is increased by the two telescopic rods, so that the device can adjust the height of exhaust gas collection according to demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the support column of the utility model.

[0022] In the figure: 1. box body; 2. support rod; 3. support column; 4. gear 1; 5. sliding groove 1; 6. slider; 7. mounting plate; 8. snap ring; 9. connecting column; 10. slot; 11. fixing column; 12. push rod; 13. connecting ring; 14. adjusting ring; 15. adjusting rod; 16. spring; 17. motor 1; 18. gear 2; 19. moving device; 20. motor 2; 21. threaded rod; 22. threaded block; 23. telescopic rod; 24. cart handle; 25. sliding groove 2; 26. air purification device; 27. pipe protection box; 28. hose; 29. ​​telescopic tube. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0024] See also Figure 1-Figure 4 The utility model discloses an exhaust gas treatment device for a paint spraying room in a coating workshop, comprising a box body 1, a support rod 2 is fixedly connected to the inner wall of the box body 1, a support column 3 is slidably provided on the outer surface of the support rod 2, a gear 4 is fixedly connected to the outer surface of the support rod 2, a sliding groove 5 and two slots 10 are provided inside the support column 3, a slider 6 is slidably connected to the inner wall of the sliding groove 5, a mounting plate 7 is fixedly connected to the upper surface of the slider 6, a clamping ring 8 is fixedly connected to the upper surface of the mounting plate 7, two connecting columns 9 are fixedly connected to a side of the gear 4 close to the support rod 2, the outer surface of each connecting column 9 is plugged into the corresponding slot 10, a fixing column 11 is fixedly connected to the upper surface of the box body 1, the outer surface of the fixing column 11 is rotatably connected to the mounting plate 7, a top rod 12 is fixedly connected to a side of the support rod 2 away from the gear 4, a connecting ring 13 is fixedly connected to the inner wall of the box body 1, an adjusting rod 15 is threadedly connected to the interior of the box body 1, an adjusting ring 14 is provided inside the box body 1, and an adjusting ring 1 4 is rotatably connected to the connecting ring 13 at one side away from the supporting rod 2, and the end of the adjusting rod 15 close to the supporting rod 2 contacts the adjusting ring 14, and the end of the gear 14 close to the supporting column 3 is provided with a spring 16, and the end of the spring 16 away from the gear 14 is fixedly connected to the supporting column 3. A sliding groove 25 is provided inside the box body 1, and the inner wall of the sliding groove 25 is slidably connected to the slider 6. The top rod 12 is driven to rotate on the adjusting ring 14 by rotating the supporting column 3, and the supporting column 3 is driven to move on the supporting rod 2 by the inclined surface of the adjusting ring 14. The supporting column 3 is controlled to reset by the set spring 16. When the supporting column 3 moves, the slider 6 in the sliding groove 15 is driven to move. When the slider 6 moves, the mounting plate 7 is driven to rotate with the fixed column 11 as the center of the circle, and the clamping ring 8 and the internal hose 28 are driven to rotate at the same time. The angle of collecting exhaust gas is changed by rotating the clamping ring 8, so that the device can adjust the exhaust gas collection angle according to demand.

[0025] See also Figure 1 and Figure 2 A motor 17 is fixedly installed on the outer surface of the box body 1, and a gear 2 18 is fixedly connected to the output end of the motor 17. The outer surface of the gear 2 18 is meshed with the gear 1 4. The motor 17 can conveniently drive the gear 2 18 to rotate, and when the gear 2 18 rotates, it will drive the gear 1 4 to rotate.

[0026] See also Figure 1 and Figure 2 A moving device 19 is provided at the bottom of the box body 1, and a trolley handle 24 and an air purification device 26 are fixedly installed on the upper surface of the moving device 19. The moving device 19 can be conveniently moved, and the absorbed exhaust gas can be purified by the air purification device 26. The air purification device 26 is divided into two purification boxes. The middle purification box adopts a two-level activated carbon purification method for the first step of purification, and then enters the spray box for purification and then discharged, which has a strong purification effect.

[0027] See also Figure 1 and Figure 2 A motor 20 and two telescopic rods 23 are fixedly installed on the upper surface of the mobile device 19. The output end of the motor 20 is fixedly connected to a threaded rod 21. The motor 20 can be used to conveniently control the threaded rod 21 to rotate, and the threaded block 22 can be controlled to rise and fall by the threaded rod 21.

[0028] See also Figure 1 and Figure 2 The bottom surface of the box body 1 is fixedly connected to each telescopic rod 23, and the bottom surface of the box body 1 is fixedly connected to a threaded block 22. The inner wall of the threaded block 22 is threadedly connected to the threaded rod 21. The telescopic rod 23 is provided to increase the stability of the box body 1 during lifting and lowering, and the threaded block 22 is provided to drive the box body 1 to be lifted and lowered during lifting and lowering.

[0029] See also Figure 1 and Figure 2 A pipe protection box 27 is fixedly installed on the upper surface of the box body 1, and a hose 28 and a telescopic tube 29 are installed inside the pipe protection box 27. The pipe protection box 27 can protect the hose 28 and the telescopic tube 29 to avoid corrosion by paint. A blower is arranged in the middle of the hose 28 to absorb exhaust gas. The telescopic tube 29 can be conveniently coordinated with the box body 1 for lifting and lowering.

[0030] See also Figure 1 and Figure 2 The outer surface of the hose 28 is fixedly connected to the clamp ring 8, the end of the hose 28 away from the clamp ring 8 is connected to the telescopic tube 29, and the end of the telescopic tube 29 away from the hose 28 is connected to the air purification device 26. The connection between the hose 28 and the clamp ring 8 can facilitate the fixation of the hose 28, and the connection between the hose 28, the telescopic tube 29 and the air purification device 26 can facilitate the exhaust gas to enter the air purification device 26 for purification.

[0031] When using the utility model: first rotate the adjusting rod 15 to control the angle of the adjusting ring 14, then control the motor 17 to start and drive the gear 2 18 to rotate, the gear 2 18 will drive the gear 1 4 to rotate, when the gear 1 4 rotates, it will drive the support column 3 to rotate through the two connecting columns 9, when the support column 3 rotates, it will drive the top rod 12 to rotate on the adjusting ring 14, and the support column 3 is controlled to move on the support rod 2 by the angle of the adjusting ring 14, and the support column 3 is controlled to reset by the set spring 16, when the support column 3 moves, it will drive the slider 6 in the sliding groove 1 5 to move, and when the slider 6 moves, it will drive the mounting plate 7 to rotate with the fixed column 11 as the center of the circle, and when the mounting plate 7 rotates, it will drive the clamping ring 8 and the hose 28 to rotate, so as to achieve the effect of the hose 28 absorbing exhaust gas at multiple angles.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A paint spray room exhaust gas treatment device for a coating workshop, comprising a housing (1), characterized in that: The inner wall of the box body (1) is fixedly connected to a support rod (2), the outer surface of the support rod (2) is slidably provided with a support column (3), the outer surface of the support rod (2) is fixedly connected to a gear 1 (4), the interior of the support column (3) is provided with a sliding groove 1 (5) and two slots (10), the inner wall of the sliding groove 1 (5) is slidably connected to a slider (6), the upper surface of the slider (6) is fixedly connected to a mounting plate (7), the upper surface of the mounting plate (7) is fixedly connected to a retaining ring (8), the side of the gear 1 (4) close to the support rod (2) is fixedly connected to two connecting columns (9), the outer surface of each connecting column (9) is plugged into the corresponding slot (10), the upper surface of the box body (1) is fixedly connected to a fixing column (11), the outer surface of the fixing column (11) is connected to the mounting plate (7) The support rod (2) is rotatably connected to a side of the support rod (2) away from the gear one (4), and a push rod (12) is fixedly connected to the inner wall of the box body (1), and a connecting ring (13) is fixedly connected to the inner wall of the box body (1). An adjusting rod (15) is threadedly connected to the inner wall of the box body (1). An adjusting ring (14) is arranged inside the box body (1), and a side of the adjusting ring (14) away from the support rod (2) is rotatably connected to the connecting ring (13). An end of the adjusting rod (15) close to the support rod (2) contacts with the adjusting ring (14). A spring (16) is installed at an end of the gear one (4) close to the support column (3), and an end of the spring (16) away from the gear one (4) is fixedly connected to the support column (3). A sliding groove (25) is arranged inside the box body (1), and the inner wall of the sliding groove (25) is slidably connected to the slider (6).

2. The exhaust gas treatment device for a paint spraying room in a paint shop according to claim 1 is characterized in that: A motor 1 (17) is fixedly mounted on the outer surface of the box body (1), and a gear 2 (18) is fixedly connected to the output end of the motor 1 (17), and the outer surface of the gear 2 (18) is meshed with the gear 1 (4).

3. The exhaust gas treatment device for a paint spraying room in a paint shop according to claim 1 is characterized in that: A moving device (19) is provided below the box body (1), and a trolley handle (24) and an air purification device (26) are fixedly mounted on the upper surface of the moving device (19).

4. The exhaust gas treatment device for a paint spraying room in a paint shop according to claim 3 is characterized in that: A second motor (20) and two telescopic rods (23) are fixedly mounted on the upper surface of the moving device (19), and a threaded rod (21) is fixedly connected to the output end of the second motor (20).

5. The exhaust gas treatment device for a paint spraying room in a paint shop according to claim 4 is characterized in that: The bottom surface of the box body (1) is fixedly connected to each telescopic rod (23), the bottom surface of the box body (1) is fixedly connected to a threaded block (22), and the inner wall of the threaded block (22) is threadedly connected to the threaded rod (21).

6. The exhaust gas treatment device for a paint spraying room in a paint shop according to claim 1 is characterized in that: A pipeline protection box (27) is fixedly mounted on the upper surface of the box body (1), and a hose (28) and a telescopic tube (29) are mounted inside the pipeline protection box (27).

7. The exhaust gas treatment device for a paint spraying room in a paint shop according to claim 6 is characterized by: The outer surface of the hose (28) is fixedly connected to the clamping ring (8), the end of the hose (28) away from the clamping ring (8) is connected to the telescopic tube (29), and the end of the telescopic tube (29) away from the hose (28) is connected to the air purification device (26).

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