A paint mist collection and purification box
By designing a paint mist collection and purification box containing multiple sets of spray partitions, spray heads, heating partitions, heating blocks, adsorption chambers and activated carbon filters, the problems of single purification methods and limited effects in the prior art are solved, and a more efficient paint mist purification effect is achieved.
Patent Information
- Application Number
- CN202421498889.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing paint mist purification equipment has a relatively single purification method and limited purification effect.
A paint mist collection and purification box was designed, and it was sprayed efficiently with multiple sets of spray partitions and spray heads. The impurities in the paint mist were decomposed at high temperature by heating partitions and heating blocks. At the same time, the adsorption chamber and activated carbon filter were used to adsorption and detection of organic gases.
Through the coordination of multiple sets of spray partitions and spray heads, the movement distance of the paint mist is extended and the number of sprays is increased, which improves the purification effect; the use of heating partitions and heating blocks can effectively decompose impurities and organic matters in the paint mist; the coordination of the adsorption chamber and activated carbon filter can effectively adsorb and filter organic gases, which significantly improves the purification effect.
Smart Images
Figure CN222723930U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint mist purification, in particular to a paint mist collection and purification box. Background Art
[0002] Paint mist is the phenomenon that paint or coating is atomized into fine particles and suspended in the air under high pressure during the spraying process. Paint mist not only poses a threat to human health, but also affects the surrounding environment.
[0003] In order to reduce the harm of paint mist to human body and environment, paint mist collection and purification equipment is needed for treatment. The existing purification methods are mostly spray purification through water curtain, which has single purification function and limited purification effect. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the purification method of the purification equipment is relatively single and the purification effect is limited.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes a paint mist collection and purification box, including a purification box, a partition is horizontally arranged in the purification box, a spray chamber and a heating chamber are also arranged in the purification box, the spray chamber and the heating chamber are respectively located below and above the partition, the side wall of the purification box is also provided with a return water tank, a circulating water pump is arranged on the return water tank, a plurality of groups of spray partition plates are arranged in the spray chamber, and the plurality of groups of spray partition plates are equidistantly arranged on the bottom wall and the top wall of the spray chamber, an air inlet pipe is arranged on one side of the purification box, an air jet nozzle is arranged on the inner side wall of the spray chamber, the air inlet pipe is connected with the air jet nozzle, a plurality of groups of return water grooves are inclinedly arranged on the bottom wall of the spray chamber, the return water grooves are connected with the return water tank, a plurality of groups of spray heads are evenly distributed on the top of the spray chamber, the circulating water pump is connected with the spray head through a water pipe 1, and a water pipe 2 is connected to the inside of the circulating water pump and the return water tank.
[0006] Preferred technical solution one: the partition is also provided with an exhaust window, and the heating chamber is also provided with a plurality of groups of heating partition plates, the plurality of groups of heating partition plates are equidistantly spaced on the bottom wall and the top wall of the heating chamber, and the side walls of the heating partition plates are also provided with heating blocks for high-temperature decomposition of impurities and some organic matter in the paint mist by high-temperature heating.
[0007] Preferred technical solution 2: An adsorption chamber is also provided on the top of the purification box, and the adsorption chamber is connected with the heating chamber. A support frame is provided through and slidably in the adsorption chamber, and an activated carbon filter is installed in the support frame.
[0008] Optimal technical solution three: A gas detector is also installed on the side wall of the adsorption bin to detect the treated gas.
[0009] Preferred technical solution four: A control display screen is provided in front of the purification box, and the circulating water pump, gas detector and heating block are all electrically connected to the control display screen.
[0010] Optimal technical solution five: The side wall of the return water tank is also provided with a water injection and drainage pipe.
[0011] The paint mist collection and purification box proposed by the utility model adopts the above structure to achieve the following beneficial effects:
[0012] (1) The paint mist is sprayed efficiently by setting up multiple groups of spray partitions and spray heads, extending the movement distance of the paint mist and increasing the number of spraying times;
[0013] (2) By cooperating with the heating partition plate and the heating block, high temperature heating is used to decompose the impurities and some organic matter in the paint mist.
[0014] (3) The adsorption chamber and activated carbon filter work together to adsorb organic gases, and the processed gas is detected through a gas detector. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 This is a schematic diagram of the overall structure of a paint mist collection and purification box proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a paint mist collection and purification box proposed by the utility model Figure 1 ;
[0018] Figure 3 This is a schematic diagram of the internal structure of a paint mist collection and purification box proposed by the utility model Figure 2 .
[0019] Among them, 1. purification box, 2. partition, 3. spray chamber, 4. heating chamber, 5. return water tank, 6. circulating water pump, 7. spray partition plate, 8. air inlet pipe, 9. return water tank, 10. spray head, 11. water pipe one, 12. water pipe two, 13. exhaust window, 14. heating partition plate, 15. heating block, 16. adsorption chamber, 17. support frame, 18. gas detector, 19. control display screen, 20. water injection and drainage pipe. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0022] Embodiment 1
[0023] like Figures 1 to 3 As shown, the technical solution adopted by the utility model is as follows: a paint mist collection and purification box, comprising a purification box 1, a partition 2 is horizontally arranged in the purification box 1, a spray bin 3 and a heating bin 4 are also arranged in the purification box 1, the spray bin 3 and the heating bin 4 are respectively located below and above the partition 2, a side wall of the purification box 1 is also provided with a return tank 5, a circulating water pump 6 is arranged on the return tank 5, a plurality of groups of spray partition plates 7 are arranged in the spray bin 3, and the plurality of groups of spray partition plates 7 are equidistantly arranged on the bottom wall and the top wall of the spray bin 3, an air intake pipe 8 is arranged on one side of the purification box 1, an air jet is arranged on the inner side wall of the spray bin 3, the air intake pipe 8 is connected with the air jet, a plurality of groups of return water grooves 9 are inclinedly arranged on the bottom wall of the spray bin 3, the return water grooves 9 are connected with the return water tank 5, a plurality of groups of spray heads 10 are evenly distributed on the top of the spray bin 3, the circulating water pump 6 is connected to the spray head 10 through a water pipe 11, and a water pipe 2 12 is connected to the circulating water pump 6 and the inside of the return water tank 5.
[0024] Embodiment 2
[0025] Based on the first embodiment, Figure 1 and Figure 2 As shown, an exhaust window 13 is also provided on the partition 2, and a plurality of groups of heating partition plates 14 are also provided in the heating chamber 4. The plurality of groups of heating partition plates 14 are equidistantly arranged on the bottom wall and the top wall of the heating chamber 4. A heating block 15 is also provided on the side wall of the heating partition plate 14, which is used to decompose the impurities and part of the organic matter in the paint mist by high-temperature heating. An adsorption chamber 16 is also provided on the top of the purification box 1. The adsorption chamber 16 is connected to the heating chamber 4. A support frame 17 is penetrated and slidably provided in the adsorption chamber 16. An activated carbon filter is installed in the support frame 17. A gas detector 18 is also installed on the side wall of the adsorption chamber 16 to detect the treated gas. A control display screen 19 is provided in front of the purification box 1. The circulating water pump 6, the gas detector 18 and the heating block 15 are all electrically connected to the control display screen 19. A water injection and drainage pipe 20 is also provided on the side wall of the return water tank 5.
[0026] When in use, the paint mist enters the spray chamber 3 of the purification box 1 through the air inlet pipe 8, fills the return water tank 5 with water, and then turns on the circulating water pump 6. The water flows into the spray head 10 through the water pipe 1 11. When the paint mist moves forward in the spray chamber 3, it will be disturbed by the multiple groups of spray partitions 7, and will move up and down with the height of each group of spray partitions 7. At the same time, it will be sprayed by the water column sprayed by the spray head 10. After the water column sprays the paint mist, it can flow into the return water tank 9, and then flow into the return water tank 5. Water circulation can be achieved through the water pipe 2 12. The paint mist leaves the spray chamber 3 through the exhaust window 13 and enters the heating chamber 4. The heating blocks 15 on the multiple groups of heating partitions 14 in the heating chamber 4 decompose the impurities and some organic matter in the paint mist with high-temperature air intake, and then enter the adsorption chamber 16 for adsorption and filtration. The gas detector 1 can detect the gas that has been treated.
[0027] 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", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus 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, material or apparatus.
[0028] 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 paint mist collection and purification box, comprising a purification box, characterized in that: A partition is horizontally arranged in the purification box, and a spray bin and a heating bin are also arranged in the purification box, and the spray bin and the heating bin are respectively located below and above the partition. A return water tank is also arranged on the side wall of the purification box, and a circulating water pump is arranged on the return water tank. A plurality of groups of spray partition plates are arranged in the spray bin, and the plurality of groups of spray partition plates are equidistantly arranged on the bottom wall and the top wall of the spray bin. An air inlet pipe is arranged on one side of the purification box, and an air jet nozzle is arranged on the inner side wall of the spray bin, and the air inlet pipe is connected with the air jet nozzle. A plurality of groups of return water grooves are inclinedly arranged on the bottom wall of the spray bin, and the return water grooves are connected with the return water tank. A plurality of groups of spray heads are evenly distributed on the top of the spray bin, and the circulating water pump is connected to the spray head through a water pipe 1, and a water pipe 2 is connected to the inside of the circulating water pump and the return water tank.
2. A paint mist collection and purification box according to claim 1, characterized in that: The partition is also provided with an exhaust window, and a plurality of groups of heating partition plates are also provided in the heating chamber. The plurality of groups of heating partition plates are equidistantly spaced on the bottom wall and the top wall of the heating chamber, and a heating block is also provided on the side wall of the heating partition plate.
3. A paint mist collection and purification box according to claim 2, characterized in that: An adsorption chamber is also provided on the top of the purification box, and the adsorption chamber is communicated with the heating chamber. A support frame is slidably provided in the adsorption chamber, and an activated carbon filter is installed in the support frame.
4. A paint mist collection and purification box according to claim 3, characterized in that: A gas detector is also installed on the side wall of the adsorption bin.
5. A paint mist collection and purification box according to claim 4, characterized in that: A control display screen is arranged in front of the purification box, and the circulating water pump, the gas detector and the heating block are all electrically connected to the control display screen.
6. A paint mist collection and purification box according to claim 5, characterized in that: The side wall of the return water tank is also provided with a water injection and drainage pipe.