A combined paint mist exhaust treatment device
Patent Information
- Application Number
- CN202522033707.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-22
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-09-22
AI Technical Summary
[0004]为了克服上述缺陷，本实用新型提供了一种组合式漆雾废气处理器，解决了目前，现有的处理装置功能较为单一，不能完全对漆雾废气进行处理，导致排出的漆雾废气不符合标准，从而污染了环境，同时，漆雾废气处理装置在长期运行后，过滤装置中的过滤组件易因累积漆雾颗粒和杂质而逐渐堵塞，导致过滤效率下降，影响废气处理效果，在更换这些过滤组件时，需停机拆卸、逐一更换，操作步骤繁琐，影响生产效率的问题
1、该组合式漆雾废气处理器，通过设置干燥箱、进气管、防尘网、气泵二，在进行工作时，将处理箱中通过注液口注进处理液后，将漆雾废气通进进气管内，然后打开气泵二，此时漆雾废气会依次通过防尘网、过滤棉、和活性炭块进入到气泵二内，随后通过气泵二进入到连接管中，随后会进入到喷气盘中，在压力的作用下从喷气盘中喷出，然后进入到处理液中，并与处理液反应，将其中的有害物质去除，随后会上升并充满处理箱，此时打开气泵一，气泵一工作将处理箱漆雾废气吸取到干燥箱中，漆雾废气依次通过两个干燥板后从排气管中排出，通过组合方式，可以实现对漆雾废气更高效、更全面的处理，以达到充分净化漆雾废气的效果。
Smart Images
Figure CN224640660U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of paint mist exhaust gas treatment technology, specifically a combined paint mist exhaust gas processor. Background Technology
[0002] Paint mist is a mixture of pollutants generated during the painting process. It contains fine paint droplets formed by paint atomization, as well as volatile organic solvents, additives, and other components. If this exhaust gas is emitted directly without treatment, it will pollute the air, harm human health, and cause respiratory diseases and other problems.
[0003] To protect the environment, specialized equipment is usually needed to treat paint mist exhaust gas. Currently, existing treatment equipment has a relatively limited function and cannot completely treat paint mist exhaust gas, resulting in the discharged paint mist exhaust gas not meeting standards and thus polluting the environment. At the same time, after long-term operation, the filter components in the paint mist exhaust gas treatment device are prone to gradual clogging due to the accumulation of paint mist particles and impurities, leading to a decrease in filtration efficiency and affecting the exhaust gas treatment effect. When replacing these filter components, it is necessary to stop the machine, disassemble, and replace them one by one, which is a cumbersome operation and affects production efficiency. Utility Model Content
[0004] To overcome the above-mentioned shortcomings, this utility model provides a combined paint mist exhaust gas processor, which solves the problems of existing treatment devices having relatively simple functions and being unable to completely treat paint mist exhaust gas, resulting in the discharged paint mist exhaust gas not meeting standards and thus polluting the environment. At the same time, after long-term operation, the filter components in the paint mist exhaust gas treatment device are prone to gradual clogging due to the accumulation of paint mist particles and impurities, leading to a decrease in filtration efficiency and affecting the exhaust gas treatment effect. When replacing these filter components, it is necessary to stop the machine, disassemble, and replace them one by one, which is a cumbersome operation and affects production efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a combined paint mist exhaust gas processor, comprising a treatment box, a filter box fixedly installed inside the treatment box, two sliding grooves respectively opened on the inner walls of both sides of the filter box, a retaining plate slidably installed in the sliding groove, an mounting frame connected to the retaining plate, four slots opened on the mounting frame, two slots forming a group, four spring rods installed on the filter box, the positions of the spring rods corresponding to the slots, a retaining block connected to the end of the spring rod, the retaining block engaging in the slot, a dustproof net, filter cotton and activated carbon block sequentially installed from top to bottom inside the mounting frame, a handle fixedly installed inside the mounting frame, a second air pump installed at the bottom of the mounting frame, a connecting pipe connected to the second air pump, and an air jet disc installed at the end of the connecting pipe.
[0006] As a further embodiment of this utility model: an air inlet pipe is connected to the processing box, the air inlet pipe passes through the processing box and connects to the filter box, and a drain pipe is installed on the processing box.
[0007] As a further embodiment of this utility model: a connecting frame is fixedly installed on the outer wall of the processing box, a drying box is installed on the connecting frame, and two drying plates are installed inside the drying box.
[0008] As a further embodiment of this utility model: an air pump is installed on the outer wall of the processing box, the air pump is connected to the drying box, and an exhaust pipe is connected to the drying box.
[0009] As a further embodiment of this utility model: the processing box is provided with a liquid injection port, and a sealing cap is installed on the liquid injection port.
[0010] As a further embodiment of this utility model: a sealing door is installed on the processing box, and two scrapers are connected to the mounting frame.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This combined paint mist exhaust gas processor consists of a drying chamber, an air inlet pipe, a dust filter, and a second air pump. During operation, treatment liquid is injected into the treatment chamber through the injection port, and then paint mist exhaust gas is introduced into the air inlet pipe. The second air pump is then turned on, and the paint mist exhaust gas sequentially passes through the dust filter, filter cotton, and activated carbon block into the second air pump. It then enters the connecting pipe and subsequently the jetting plate, where it is ejected under pressure. The gas then enters the treatment liquid, reacting to remove harmful substances. It rises and fills the treatment chamber. At this point, the first air pump is turned on, drawing the paint mist exhaust gas from the treatment chamber into the drying chamber. The paint mist exhaust gas then passes through two drying plates and is discharged from the exhaust pipe. This combined approach achieves more efficient and comprehensive treatment of paint mist exhaust gas, resulting in thorough purification.
[0012] 2. This combined paint mist exhaust gas processor, with its handle, mounting bracket, clamping plate, and spring rod, allows for quick replacement of the filter components. After prolonged operation, the dust filter, filter cotton, and activated carbon blocks may become clogged with paint mist particles and impurities. To remove the filter components, open the sealing door and pull the handle. The handle moves the mounting bracket, which in turn compresses the clamping plate, thus compressing the spring rod. This allows for easy removal of the filter components, eliminating tedious steps and improving work efficiency. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram showing the connection between the processing box and the filter box of this utility model; Figure 3 This is a schematic diagram of the sealing cap and connecting frame of this utility model; Figure 4 This is a schematic diagram of the handle and air pump II of this utility model; Figure 5 This is a schematic diagram of the structure of the scraper and dustproof net of this utility model; In the diagram: 1. Processing box; 2. Sealing cover; 3. Air inlet pipe; 4. Drain pipe; 5. Drying box; 6. Exhaust pipe; 7. Connecting pipe; 8. Jet disc; 9. Sealing door; 10. Filter box; 11. Liquid inlet; 12. Handle; 13. Connecting frame; 14. Air pump one; 15. Drying plate; 16. Air pump two; 17. Slide groove; 18. Mounting frame; 19. Scraper; 20. Dustproof net; 21. Filter cotton; 22. Activated carbon block; 23. Clamping plate; 24. Clamping block; 25. Spring rod; 26. Clamping slot. Detailed Implementation
[0014] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0015] like Figure 1-5 As shown, this utility model provides a technical solution: a combined paint mist exhaust gas processor, including a treatment box 1, an air inlet pipe 3 connected to the treatment box 1, the air inlet pipe 3 passing through the treatment box 1 and connecting to the filter box 10, and a drain pipe 4 installed on the treatment box 1. Because of the installation of the drain pipe 4, the treatment liquid that has reacted multiple times in the treatment box 1 can be discharged in a timely manner through the drain pipe 4, which facilitates the subsequent work.
[0016] A connecting frame 13 is fixedly installed on the outer wall of the treatment box 1. A drying box 5 is installed on the connecting frame 13. Two drying plates 15 are installed inside the drying box 5. Because of the installation of the drying plates 15, after the paint mist exhaust gas enters the drying box 5, it will pass through the two drying plates 15 in sequence and then be discharged from the exhaust pipe 6, ensuring that the working environment is dry.
[0017] An air pump 14 is installed on the outer wall of the processing box 1. The air pump 14 is connected to the drying box 5. An exhaust pipe 6 is connected to the drying box 5.
[0018] The treatment box 1 is provided with a liquid injection port 11, and a sealing cover 2 is installed on the liquid injection port 11. Because of the installation of the sealing cover 2, external dust and impurities can be prevented from entering the treatment box 1, and at the same time, the leakage of paint mist exhaust gas can be avoided, thus improving the stability of the operation.
[0019] The processing box 1 is equipped with a sealing door 9, and the mounting frame 18 is connected to two scrapers 19. Because of the scrapers 19, when the staff takes out the mounting frame 18, the scrapers 19 will move synchronously with the mounting frame 18, so as to scrape off the paint mist adhering to the inner wall of the filter box 10.
[0020] A filter box 10 is fixedly installed inside the treatment box 1. Two sliding grooves 17 are respectively opened on the inner walls of both sides of the filter box 10. A retaining plate 23 is slidably installed in the sliding groove 17. A mounting bracket 18 is connected to the retaining plate 23. The mounting bracket 18 has four slots 26, with two slots 26 forming a group. Four spring rods 25 are installed on the filter box 10, with the positions of the spring rods 25 corresponding to the slots 26. A locking block 24 is connected to the end of each spring rod 25, and the locking block 24 engages with the slot 26. Dustproof devices are installed sequentially from top to bottom inside the mounting bracket 18. The mounting frame 18 contains a mesh 20, filter cotton 21, and activated carbon block 22. A handle 12 is fixedly installed inside the mounting frame 18. When the handle 12 is pulled, the mounting frame 18 will move. The movement of the mounting frame 18 will squeeze the locking block 24, causing the locking block 24 to move and compress the spring rod 25. After the mounting frame 18 is pulled out, the filter components can be cleaned. Then, the locking plate 23 can be aligned with the slide groove 17 to be reinstalled back into the mounting frame 18. This allows for quick replacement of the filter components, eliminating tedious steps and improving work efficiency.
[0021] An air pump 14 is installed at the bottom of the mounting bracket 18, and an air inlet pipe 3 is connected to the treatment box 1. The air inlet pipe 3 passes through the treatment box 1 and connects to the filter box 10.
[0022] The working principle of this utility model is as follows: When working, after the treatment liquid is injected into the treatment box 1 through the injection port 11, the paint mist exhaust gas is introduced into the air inlet pipe 3, and then the second air pump 16 is turned on. At this time, the paint mist exhaust gas will pass through the dustproof net 20, the filter cotton 21, and the activated carbon block 22 in sequence into the second air pump 16, and then enter the connecting pipe 7 through the second air pump 16. Then it will enter the jet plate 8 and be sprayed out from the jet plate 8 under pressure. Then it will enter the treatment liquid and react with the treatment liquid to remove the harmful substances in it. Then it will rise and fill the treatment box 1. At this time, the first air pump 14 is turned on. The first air pump 14 works to draw the paint mist exhaust gas from the treatment box 1 into the drying box 5. The paint mist exhaust gas passes through the two drying plates 15 in sequence and is discharged from the exhaust pipe 6. After prolonged use, the dust filter 20, filter cotton 21, and activated carbon block 22 will become clogged with paint mist particles and impurities. At this time, open the sealing door 9, and then pull the handle 12. The movement of the handle 12 will move the mounting bracket 18. The movement of the mounting bracket 18 will squeeze the locking block 24, causing the locking block 24 to move and compress the spring rod 25. After the mounting bracket 18 is pulled out, the filter components inside can be cleaned. Then, the locking plate 23 can be aligned with the slide groove 17 to be reinstalled back into the mounting bracket 18.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.
Claims
1. A combined paint mist exhaust treatment device comprising a treatment box (1), characterized in that: A filter box (10) is fixedly installed inside the processing box (1). Two sliding grooves (17) are respectively opened on the inner walls of both sides of the filter box (10). A card plate (23) is slidably installed in the sliding groove (17). A mounting bracket (18) is connected to the card plate (23). Four slots (26) are opened on the mounting bracket (18). Two slots (26) form a group. Four spring rods (25) are installed on the filter box (10). The position of the spring rods (25) corresponds to the slots (26). The end of the spring rod (25) is connected to a locking block (24), which is engaged in the slot (26). The mounting frame (18) is equipped with a dustproof net (20), a filter cotton (21) and an activated carbon block (22) from top to bottom. The mounting frame (18) is fixedly installed with a handle (12). The bottom of the mounting frame (18) is equipped with an air pump (16), which is connected to a connecting pipe (7). The end of the connecting pipe (7) is equipped with an air jet disc (8).
2. A combined paint mist exhaust treatment device according to claim 1, wherein: An air inlet pipe (3) is connected to the processing box (1), the air inlet pipe (3) passes through the processing box (1) and connects to the filter box (10), and a drain pipe (4) is installed on the processing box (1).
3. The combined paint mist exhaust processor of claim 1, wherein: A connecting frame (13) is fixedly installed on the outer wall of the processing box (1), and a drying box (5) is installed on the connecting frame (13). Two drying plates (15) are installed inside the drying box (5).
4. A combined paint mist exhaust treatment device according to claim 3, wherein: An air pump (14) is installed on the outer wall of the processing box (1). The air pump (14) is connected to the drying box (5). An exhaust pipe (6) is connected to the drying box (5).
5. The combined paint mist exhaust processor of claim 1, wherein: The processing box (1) is provided with a liquid injection port (11), and a sealing cap (2) is installed on the liquid injection port (11).
6. The combined paint mist exhaust processor of claim 1, wherein: The processing box (1) is equipped with a sealing door (9), and the mounting bracket (18) is connected to two scrapers (19).