Spraying waste gas treatment device for coating workshop

Abstract

The utility model discloses a spraying waste gas treatment device for a coating workshop, which comprises a driving mechanism, the driving mechanism comprises an adsorption box, the bottom of the front surface of the adsorption box is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a motor, the output end of the front surface of the motor is fixedly connected with a screw rod, and the screw rod is fixedly connected with a screw rod; the surface of the screw rod is in threaded connection with a movable frame, the top and the bottom of the movable frame are fixedly connected with three supporting plates and three sliding blocks respectively, the three supporting plates and the three sliding blocks are uniformly distributed at the top and the bottom of the movable frame respectively, and the surfaces of the sliding blocks are in sliding connection with the surface of the inner wall of the fixed plate. When the device is used, under the action of the driving mechanism and the limiting mechanism, the activated carbon box of the adsorption box can be electrically opened and closed, the problem that the maintenance efficiency of traditional treatment equipment is low due to the fact that the activated carbon box needs to be manually opened is avoided, and the device has the advantage of an electric switch.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, in particular to a spraying waste gas treatment device used in a painting workshop. Background Art

[0002] The spray exhaust gas adsorption box in the paint shop is one of the key components in the exhaust gas treatment system. It is mainly used to remove harmful substances in the exhaust gas, especially organic solvent molecules. The core working principle of this adsorption box is to utilize the adsorption properties of activated carbon. Activated carbon is a carbon material with a highly developed pore structure and a huge surface area, so it has a strong adsorption capacity. When the painting exhaust gas passes through the adsorption box, the organic solvent molecules in the exhaust gas will be adsorbed by the surface and internal pores of the activated carbon, thereby achieving the purpose of purifying the exhaust gas. The design of the painting exhaust gas adsorption box usually takes into account factors such as the flow rate, composition and concentration of the exhaust gas. The adsorption box is filled with an appropriate amount of activated carbon. When the exhaust gas passes through the adsorption box, it will fully contact with the activated carbon, thereby achieving an efficient adsorption effect. In addition, the painting exhaust gas adsorption box also needs to regularly maintain and replace the activated carbon. When the activated carbon is saturated, its adsorption capacity will decrease. At this time, it is necessary to replace new activated carbon in time to ensure the continuous and effective operation of the adsorption box.

[0003] Usually in the use of spray exhaust gas adsorption boxes in paint shops, the traditional adsorption boxes do not have an additional electric opening mechanism, so during the replacement and maintenance of the activated carbon box, they need to be opened manually one by one, which increases maintenance time and reduces maintenance efficiency.

[0004] Therefore, it is necessary to redesign the waste gas treatment equipment to effectively prevent the phenomenon that the activated carbon is inconvenient to replace. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a spray exhaust gas treatment device for a paint shop, which has the advantage of electrically opening the activated carbon box and solves the problem of inconvenient replacement of activated carbon.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying waste gas treatment device for a coating workshop, comprising: a driving mechanism, the driving mechanism comprising an adsorption box, a fixed plate is fixedly connected to the bottom of the front of the adsorption box, a motor is fixedly connected to the bottom of the fixed plate, a screw is fixedly connected to the front output end of the motor, a movable frame is threadedly connected to the surface of the screw, a support plate and a slider are respectively fixedly connected to the top and bottom of the movable frame, three support plates and sliders are respectively evenly distributed on the top and bottom of the movable frame, the surface of the slider is slidably connected to the surface of the inner wall of the fixed plate, an activated carbon box is installed on the front of the adsorption box, nine activated carbon boxes are evenly distributed on the front of the adsorption box, and handles 1 and 2 are respectively fixedly connected to the left and right sides of the front of the activated carbon box;

[0007] The limiting mechanism includes a connecting block 1, which has nine connecting blocks and is evenly fixedly connected to the right side of the support plate. A connecting block 2 is arranged at the bottom of the connecting block 1. The front side of the connecting block 2 is fixedly connected to the back side of the handle 2. The surface of the inner wall of the connecting block 1 is slidably connected to a limiting rod. A clamping block is fixedly connected to the bottom of the front side of the limiting rod. A baffle is arranged on the left side of the clamping block. The bottom of the baffle is fixedly connected to the top of the connecting block 2.

[0008] As a preferred embodiment of the utility model, a spacer is fixedly connected to the right side of the baffle, the right side of the spacer is in contact with the left side of the block, and the spacer has elasticity and vibration reduction capabilities.

[0009] As a preferred embodiment of the utility model, a sleeve pad is fixedly connected to the surface of the limit rod, and the surface of the sleeve pad has elasticity and anti-slip ability.

[0010] As a preferred embodiment of the present invention, a protection box is provided at the bottom of the motor, and the top of the protection box is fixedly connected to the bottom of the fixing plate.

[0011] As a preferred embodiment of the present invention, the front side of the top of the screw rod is movably connected to a support block via a bearing, and the top of the support block is fixedly connected to the bottom of the fixed plate.

[0012] As a preferred embodiment of the present invention, the surface of the inner wall of the support plate is slidably connected with a support rod, and the top and the front sides of the bottom of the back of the support rod are respectively fixedly connected to the top of the front side of the adsorption box and the front side of the top of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. When the utility model is used, under the action of the driving mechanism and the limiting mechanism, the activated carbon box of the adsorption box can be electrically opened and closed, avoiding the need for manual opening of the activated carbon box in traditional processing equipment, resulting in low maintenance efficiency, and making it have the advantages of an electric switch.

[0015] 2. The utility model can protect the baffle and the block by providing a spacer to prevent them from colliding with each other and causing excessive wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the driving mechanism of the utility model;

[0018] Figure 3 This is an enlarged view of the driving mechanism of the utility model;

[0019] Figure 4 This is a separation diagram of the limiting mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of some parts of the utility model.

[0021] In the figure: 1. processing equipment; 2. fixing plate; 3. motor; 4. screw; 5. movable frame; 6. support plate; 7. slider; 8. activated carbon box; 9. handle one; 10. handle two; 11. connecting block one; 12. connecting block two; 13. limit rod; 14. clamping block; 15. baffle; 16. spacer; 17. sleeve; 18. protective box; 19. support block; 20. support rod. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5As shown, the utility model provides a spraying waste gas treatment device for a coating workshop, comprising: a driving mechanism, the driving mechanism comprises an adsorption box, a fixed plate 2 is fixedly connected to the bottom of the front of the adsorption box, a motor 3 is fixedly connected to the bottom of the fixed plate 2, a screw rod 4 is fixedly connected to the front output end of the motor 3, a movable frame 5 is threadedly connected to the surface of the screw rod 4, a support plate 6 and a slider 7 are respectively fixedly connected to the top and bottom of the movable frame 5, there are three support plates 6 and three sliders 7 respectively and they are evenly distributed on the top and bottom of the movable frame 5, the surface of the slider 7 is slidably connected to the surface of the inner wall of the fixed plate 2, an activated carbon box 8 is installed on the front of the adsorption box, there are nine activated carbon boxes 8 and they are evenly distributed on the front of the adsorption box, and the left and right sides of the front of the activated carbon box 8 are respectively fixedly connected to a handle 1 9 and a handle 2 10;

[0024] The limiting mechanism includes a connecting block 11, which has nine connecting blocks 11 and is evenly fixedly connected to the right side of the support plate 6. A connecting block 2 12 is arranged at the bottom of the connecting block 11. The front of the connecting block 2 12 is fixedly connected to the back of the handle 2 10. The surface of the inner wall of the connecting block 11 is slidably connected to a limiting rod 13. A clamping block 14 is fixedly connected to the bottom of the front of the limiting rod 13. A baffle 15 is arranged on the left side of the clamping block 14. The bottom of the baffle 15 is fixedly connected to the top of the connecting block 2 12.

[0025] refer to Figure 4 A spacer 16 is fixedly connected to the right side of the baffle 15, and the right side of the spacer 16 is in contact with the left side of the block 14. The spacer 16 has elasticity and vibration reduction capabilities.

[0026] As a technical optimization solution of the present invention, by providing a spacer 16, the baffle 15 and the block 14 can be protected to prevent them from colliding with each other and causing excessive wear.

[0027] refer to Figure 4 A sleeve pad 17 is fixedly connected to the surface of the limiting rod 13, and the surface of the sleeve pad 17 has elasticity and anti-slip properties.

[0028] As a technical optimization solution of the present invention, by providing the sleeve pad 17, the friction force on the surface of the limit rod 13 can be increased to prevent the grip from being lost due to wet and slippery hands, while increasing the comfort of use.

[0029] refer to Figure 2 A protective box 18 is provided at the bottom of the motor 3 , and the top of the protective box 18 is fixedly connected to the bottom of the fixed plate 2 .

[0030] As a technical optimization solution of the present invention, by providing a protection box 18, the motor 3 can be protected to prevent other objects from colliding with it and causing damage to the motor 3.

[0031] refer to Figure 3The front side of the top of the screw rod 4 is movably connected to a support block 19 through a bearing, and the top of the support block 19 is fixedly connected to the bottom of the fixed plate 2.

[0032] As a technical optimization solution of the present invention, by providing a support block 19, the screw rod 4 can be supported to prevent it from being subjected to excessive force and causing deformation or breakage.

[0033] refer to Figure 2 The surface of the inner wall of the support plate 6 is slidably connected with a support rod 20, and the front sides of the top and bottom of the back side of the support rod 20 are fixedly connected to the top of the front side of the adsorption box and the front side of the top of the fixed plate 2 respectively.

[0034] As a technical optimization solution of the present invention, by providing a support rod 20, the support plate 6 can be supported to make it more stable during movement.

[0035] When the movable frame 5 moves, the support plate 6 is driven by the support plate 20 to move on the surface of the support rod 20 (the slider 7 slides inside the fixed plate 2 and limits the movable frame 5). When the support plate 6 moves, the limit rod 13 falls naturally under the action of gravity (the connecting block 11 supports and limits the limit rod 13) until the block 14 is completely inserted into the inside of the connecting block 2, so that the limit rod 13 drives the handle 2 10 to move outward through the connecting block 2 12 (the handle 1 9 is used manually with the handle 2 10), until the activated carbon box 8 is completely pulled open, so as to replace or maintain the activated carbon inside the activated carbon box 8. When the activated carbon box 8 needs to be pushed back, the above-mentioned reverse operation can be performed. The number of electric openings and closings can also be arbitrarily controlled by plugging and unplugging the limit rod 13, which avoids the need for the traditional adsorption box to manually open the activated carbon box 8, resulting in low maintenance efficiency, and makes it have the advantages of an electric switch.

[0036] To sum up: when the utility model is used, under the action of the driving mechanism and the limiting mechanism, the activated carbon box 8 of the adsorption box can be electrically opened and closed, avoiding the need for the traditional processing equipment 1 to manually open the activated carbon box 8, resulting in low maintenance efficiency, making it have the advantages of an electric switch and solving the problem of low manual opening efficiency.

[0037] 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.

[0038] 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 spraying waste gas treatment device for a paint shop, characterized in that: include: A driving mechanism, the driving mechanism comprising an adsorption box, a fixed plate (2) is fixedly connected to the bottom of the front of the adsorption box, a motor (3) is fixedly connected to the bottom of the fixed plate (2), a screw rod (4) is fixedly connected to the front output end of the motor (3), a movable frame (5) is threadedly connected to the surface of the screw rod (4), a support plate (6) and a slider (7) are respectively fixedly connected to the top and bottom of the movable frame (5), three support plates (6) and three sliders (7) are respectively evenly distributed on the top and bottom of the movable frame (5), the surface of the slider (7) is slidably connected to the surface of the inner wall of the fixed plate (2), an activated carbon box (8) is installed on the front of the adsorption box, nine activated carbon boxes (8) are evenly distributed on the front of the adsorption box, and a handle 1 (9) and a handle 2 (10) are respectively fixedly connected to the left and right sides of the front of the activated carbon box (8); The limiting mechanism comprises a connecting block 1 (11), wherein the connecting block 1 (11) has nine pieces and is evenly fixedly connected to the right side of the support plate (6), a connecting block 2 (12) is arranged at the bottom of the connecting block 1 (11), the front side of the connecting block 2 (12) is fixedly connected to the back side of the handle 2 (10), a limiting rod (13) is slidably connected to the surface of the inner wall of the connecting block 1 (11), a clamping block (14) is fixedly connected to the bottom of the front side of the limiting rod (13), a baffle (15) is arranged on the left side of the clamping block (14), and the bottom of the baffle (15) is fixedly connected to the top of the connecting block 2 (12).

2. The spraying waste gas treatment device for a paint shop according to claim 1, characterized in that: A spacer (16) is fixedly connected to the right side of the baffle (15), the right side of the spacer (16) is in contact with the left side of the clamping block (14), and the spacer (16) has elasticity and vibration reduction capabilities.

3. The spraying waste gas treatment device for a paint shop according to claim 1, characterized in that: A sleeve pad (17) is fixedly connected to the surface of the limiting rod (13), and the surface of the sleeve pad (17) has elasticity and anti-slip properties.

4. The spraying waste gas treatment device for a paint shop according to claim 1, characterized in that: A protection box (18) is provided at the bottom of the motor (3), and the top of the protection box (18) is fixedly connected to the bottom of the fixing plate (2).

5. The spraying waste gas treatment device for a paint shop according to claim 1, characterized in that: The front side of the top of the screw rod (4) is movably connected to a support block (19) via a bearing, and the top of the support block (19) is fixedly connected to the bottom of the fixing plate (2).

6. The spraying waste gas treatment device for a paint shop according to claim 1, characterized in that: The surface of the inner wall of the support plate (6) is slidably connected to a support rod (20), and the top and the front sides of the bottom of the back of the support rod (20) are fixedly connected to the top of the front of the adsorption box and the front side of the top of the fixed plate (2), respectively.

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