CN216986950U - Furniture production exhaust treatment device that sprays paint - Google Patents
Furniture production exhaust treatment device that sprays paint Download PDFInfo
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- CN216986950U CN216986950U CN202220489712.4U CN202220489712U CN216986950U CN 216986950 U CN216986950 U CN 216986950U CN 202220489712 U CN202220489712 U CN 202220489712U CN 216986950 U CN216986950 U CN 216986950U
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Abstract
The utility model discloses a furniture production paint spraying waste gas treatment device which comprises an air suction cover and a waste gas treatment box, wherein a pretreatment bin is arranged between the air suction cover and the waste gas treatment box, the pretreatment bin comprises a dissolving water tank and a wood chip frame, the dissolving water tank is positioned above the inner part of the pretreatment bin, a first connecting pipe is connected between the upper end of the pretreatment bin and the air suction cover, the wood chip frame is positioned below the inner part of the pretreatment bin, a second connecting pipe is connected between the lower end of the pretreatment bin and the waste gas treatment box, and a closed air flow passage is formed between the first connecting pipe and the second connecting pipe through the pretreatment bin. This furniture production exhaust treatment device that sprays paint, through dissolving water tank and saw-dust frame and cooperating the preliminary treatment filtration, the material obtains easily, can effective reduce cost, and reduction equipment pollutes, is provided with the spacing and laminating seal structure of cooperation of dissolving water tank and saw-dust frame simultaneously, makes things convenient for the split to replace the material or keeps sealed laminating.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a furniture production paint spraying waste gas treatment device.
Background
In the production and processing process of furniture, the surface of a furniture plate is generally required to be painted, the attractiveness of the surface of the furniture is improved, the rough handfeel of a wooden product is improved, more waste gas can be generated in the painting process, and the waste gas is required to be collected and treated correspondingly and comprises harmful gas such as formaldehyde.
But often still have more paint vehicle and particle impurity etc. in the waste gas in the workshop of spraying paint, cause the pollution to filtration treatment equipment easily, influence long-term the use, also can be to harmful gas like the furniture production exhaust treatment device that sprays paint of chinese patent publication No. CN210495566U now, carry out powerful absorption to harmful gas such as formaldehyde, benzene through multilayer stack filtration such as active carbon, set up the absorption cotton simultaneously and prevent that paint from getting into and causing the damage in the first filter block of lower extreme and the second filter block, but this type of absorption cotton and multilayer filtration often need change frequently, change the long very inconvenient while of operation consuming time, still can improve corresponding use cost.
Aiming at the problems, the innovative design is carried out on the basis of the original paint spraying waste gas treatment device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a paint spraying waste gas treatment device for furniture production, which aims to solve the problems that the paint spraying waste gas treatment device in the background technology is easily polluted by paint and particles, and extra filtering and adsorbing cotton and the like are inconvenient to frequently replace and increase the use cost.
In order to achieve the purpose, the utility model provides the following technical scheme: a furniture production paint spraying waste gas treatment device comprises an air suction cover and a waste gas treatment box;
a pretreatment bin is arranged between the air suction cover and the waste gas treatment box and comprises a dissolving water tank and a sawdust frame;
the dissolving water tank is positioned above the interior of the pretreatment bin, a first connecting pipe is connected between the upper end of the pretreatment bin and the air suction cover, and the lower end of the first connecting pipe extends into the water body of the dissolving water tank;
the sawdust frame is located the inside below in preliminary treatment storehouse, and is connected with the second connecting pipe between the lower extreme in preliminary treatment storehouse and the exhaust-gas treatment case to constitute closed air current route through the preliminary treatment storehouse between first connecting pipe and the second connecting pipe.
Preferably, the dissolving water tank forms a movable lifting structure inside the pretreatment bin, a side convex edge is integrally arranged on the outer side of the dissolving water tank, and a support spring is fixedly supported between the lower part of the side convex edge and the pretreatment bin;
and vent holes are uniformly distributed on the surface of the side convex edge.
By adopting the technical scheme, the elastic movable support for the dissolving water tank is kept, the attached wood chip frame descends when water is injected into the dissolving water tank, and the wood chip frame automatically moves upwards when water is changed and drained, so that the wood chip frame can be conveniently replaced.
Preferably, the lower surface of the dissolving water tank is a pressing surface, and the pressing surface is parallel to the upper surface of the sawdust frame;
the upper end and the lower end of the sawdust frame are respectively an open end and a fixed screen plate, a lower pressing surface extends into the inner side of the open end, and the lower pressing surface is positioned above the fixed screen plate.
Adopt above-mentioned technical scheme, be convenient for carry out certain compaction through the dissolving water tank that pushes down to the saw-dust in the saw-dust frame, keep certain filter effect.
Preferably, the middle part of the pretreatment bin is provided with a through groove, and the saw dust frame forms a left-right sliding structure on the inner side of the through groove.
By adopting the technical scheme, the wood chips inside the wood chip frame can be conveniently taken out and replaced.
Preferably, the side edge positions of the upper end and the lower end of the sawdust frame are respectively provided with a sealing gasket, the upper end of the sawdust frame and the side convex edges are mutually attached through the sealing gaskets, and the lower end of the sawdust frame and the placing through groove are mutually attached through the sealing gaskets.
By adopting the technical scheme, the whole laminating sealing of the pretreatment bin is conveniently kept while the wood chip frame is convenient to move and change materials.
Preferably, the side edge of the upper end of the wood chip frame is an attaching side edge, the sealing gasket is positioned on the surface of the attaching side edge, and the whole attaching side edge is of an inward inclined structure;
the lower end of the side convex edge is a joint inclined plane, and the joint inclined plane and the joint side edge are matched with each other.
Adopt above-mentioned technical scheme, be convenient for keep the stable laminating of saw-dust frame spacing and keep the outside to seal by oneself when dissolving the water tank and pushing down, inside constitutes airflow channel through ventilation hole and fixed otter board.
Compared with the prior art, the utility model has the beneficial effects that: the furniture production paint spraying waste gas treatment device,
1. the water dissolving tank and the sawdust frame are matched for pretreatment and filtration, in the using process of the device, paint containing materials and impurity particles sucked by the air suction cover can be conveniently subjected to water dissolving treatment through the pretreatment bin and filtered to remove moisture and partial particles through drying sawdust, the sawdust is a byproduct in furniture production, the materials are easy to obtain through matching with water body treatment, the cost can be effectively reduced compared with materials such as absorbent cotton, and the pollution of the paint and the particles to subsequent filter equipment is reduced;
2. be provided with spacing and laminating seal structure of cooperation of dissolving water tank and saw-dust frame, in the use of device, the dissolving water tank is whole to be supported in saw-dust frame top through supporting spring, and the laminating seal structure and the activity of pushing down the face of laminating side edge are pushed down in cooperation seal gasket, can be convenient for reach through dissolving water tank water injection and level saw-dust and the sealed purpose of outside laminating, conveniently place the saw-dust frame of leading to the inslot side and keep spacing placing or take out in a flexible way and carry out the replacement material processing.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the dissolving tank of the present invention;
FIG. 4 is a schematic top view of the wood chip frame of the present invention;
FIG. 5 is a schematic sectional front view of the present invention in the material replacement process.
In the figure: 1. an air intake cover; 2. a waste gas treatment tank; 3. a pretreatment bin; 4. a dissolving water tank; 5. a wood chip frame; 6. a first connecting pipe; 7. a second connecting pipe; 8. a side convex edge; 9. a support spring; 10. a vent hole; 11. pressing the surface; 12. an open end; 13. fixing the screen plate; 14. placing a through groove; 15. sealing gaskets; 16. fitting the side edges; 17. and (6) attaching the inclined plane.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a furniture production exhaust treatment device that sprays paint, including cover 1 and exhaust treatment case 2 of breathing in, be provided with preliminary treatment storehouse 3 between cover 1 and the exhaust treatment case 2 of breathing in, and preliminary treatment storehouse 3 includes dissolving water tank 4 and saw-dust frame 5, dissolve water tank 4 and be located the inside top in preliminary treatment storehouse 3, and be connected with first connecting pipe 6 between the upper end in preliminary treatment storehouse 3 and cover 1 of breathing in, and the lower extreme of first connecting pipe 6 stretches into the inside water of dissolving water tank 4, saw-dust frame 5 is located the inside below in preliminary treatment storehouse 3, and be connected with second connecting pipe 7 between the lower extreme in preliminary treatment storehouse 3 and the exhaust treatment case 2, and constitute closed air current route through preliminary treatment storehouse 3 between first connecting pipe 6 and the second connecting pipe 7;
referring to fig. 1-3 and 5, the dissolving water tank 4 forms a movable lifting structure inside the pretreatment bin 3, a side convex edge 8 is integrally arranged on the outer side of the dissolving water tank 4, a supporting spring 9 is fixedly supported between the lower part of the side convex edge 8 and the pretreatment bin 3, vent holes 10 are uniformly distributed on the surface of the side convex edge 8, the elastic movable support of the dissolving water tank 4 is kept, the dissolving water tank 4 is descended and attached to the chip frame 5 when water is filled in the dissolving water tank 4, the dissolving water tank is automatically ascended when water is changed and drained, so that the chip frame 5 is conveniently replaced movably, the lower surface of the dissolving water tank 4 is a lower pressing surface 11, the lower pressing surface 11 is parallel to the upper surface of the chip frame 5, the upper end and the lower end of the chip frame 5 are respectively provided with an open end 12 and a fixed screen 13, the lower pressing surface 11 extends into the inner side of the open end 12, the lower pressing surface 11 is positioned above the fixed screen 13, so that chips in the chip frame 5 can be compacted by the dissolving water tank 4 which is pressed, certain filtering effect is kept;
referring to fig. 1-2 and fig. 4-5, a placing through groove 14 is formed in the middle of the pretreatment bin 3, the sawdust frame 5 forms a left-right sliding structure inside the placing through groove 14, so that the sawdust frame 5 can be moved to replace the sawdust inside, sealing gaskets 15 are arranged on the side edges of the upper end and the lower end of the sawdust frame 5, the upper end and the side convex edges 8 of the sawdust frame 5 are attached to each other through the sealing gaskets 15, the lower end of the sawdust frame 5 and the placing through groove 14 are attached to each other through the sealing gaskets 15, so that the movable material changing of the sawdust frame 5 is facilitated, the whole attachment sealing of the pretreatment bin 3 is maintained, the side edge of the upper end of the sawdust frame 5 is an attachment side edge 16, the sealing gaskets 15 are arranged on the surface of the attachment side edge 16, the whole attachment side edge 16 is of an inward inclined structure, the lower end of the side convex edge 8 is an attachment inclined surface 17, and the attachment inclined surface 17 and the attachment side edge 16 are engaged with each other, the wood chip frame 5 is convenient to be automatically kept stably attached and limited and the outside is kept closed when the dissolving water tank 4 is pressed down, and the inside of the wood chip frame forms an airflow passage through the ventilation holes 10 and the fixed screen plates 13.
The working principle is as follows: when the furniture production paint spraying waste gas treatment device is used, the air pumps at the air suction hood 1 and the waste gas treatment box 2 work normally to drive the air flow to sequentially pass through the air suction hood 1, the first connecting pipe 6, the dissolving water tank 4, the wood chip frame 5, the second connecting pipe 7 and the waste gas treatment box 2, the air at the first connecting pipe 6 is contacted with and dissolves most paint vehicle through the water in the dissolving water tank 4 and then floats upwards, the wood chips in the wood chip frame 5 flow through the ventilation holes 10 of the side edge convex edges 8, so that moisture and particulate matters are further filtered, then the wood chips flow out from the second connecting pipe 7 for further treatment, impurities easy to treat are accumulated in the water body and the wood chips, the material is easy to obtain and convenient to replace, only the water body in the dissolving water tank 4 needs to be discharged during replacement, can be under supporting spring 9 effect by oneself with dissolving water tank 4 jack-up, the face of pushing down 11 and side are protruding to be raised along 8 is whole, make things convenient for saw-dust frame 5 to shift out the replacement saw-dust from placing logical groove 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a furniture production exhaust treatment device that sprays paint, includes suction hood (1) and exhaust-gas treatment case (2), its characterized in that:
a pretreatment bin (3) is arranged between the air suction cover (1) and the waste gas treatment box (2), and the pretreatment bin (3) comprises a dissolving water tank (4) and a sawdust frame (5);
the dissolving water tank (4) is positioned above the interior of the pretreatment bin (3), a first connecting pipe (6) is connected between the upper end of the pretreatment bin (3) and the air suction cover (1), and the lower end of the first connecting pipe (6) extends into the water body of the dissolving water tank (4);
sawdust frame (5) are located the inside below in preliminary treatment storehouse (3), and are connected with second connecting pipe (7) between the lower extreme in preliminary treatment storehouse (3) and exhaust-gas treatment case (2), and constitute closed air flow path through preliminary treatment storehouse (3) between first connecting pipe (6) and second connecting pipe (7).
2. The furniture production paint spraying exhaust gas treatment device according to claim 1, wherein: the dissolving water tank (4) forms a movable lifting structure in the pretreatment bin (3), a side convex edge (8) is integrally arranged on the outer side of the dissolving water tank (4), and a supporting spring (9) is fixedly supported between the lower part of the side convex edge (8) and the pretreatment bin (3);
the surface of the side convex edge (8) is uniformly distributed with vent holes (10).
3. The furniture production paint spraying exhaust gas treatment device according to claim 2, characterized in that: the lower surface of the dissolving water tank (4) is a pressing surface (11), and the pressing surface (11) is parallel to the upper surface of the sawdust frame (5);
the upper end and the lower end of the sawdust frame (5) are respectively an open end (12) and a fixed screen plate (13), a pressing surface (11) extends into the inner side of the open end (12), and the pressing surface (11) is positioned above the fixed screen plate (13).
4. The furniture production paint spraying exhaust gas treatment device according to claim 3, wherein: the middle part of the pretreatment bin (3) is provided with a through groove (14), and the wood chip frame (5) forms a left-right sliding structure on the inner side of the through groove (14).
5. The furniture production paint spraying exhaust gas treatment device according to claim 4, wherein: the side edge positions of the upper end and the lower end of the sawdust frame (5) are respectively provided with a sealing gasket (15), the upper end of the sawdust frame (5) and the side convex edge (8) are mutually attached through the sealing gasket (15), and the lower end of the sawdust frame (5) and the placing through groove (14) are mutually attached through the sealing gasket (15).
6. The furniture production paint spraying exhaust gas treatment device according to claim 5, wherein: the side edge of the upper end of the wood chip frame (5) is an attaching side edge (16), the sealing gasket (15) is positioned on the surface of the attaching side edge (16), and the attaching side edge (16) is integrally of an inward inclined structure;
the lower end of the side convex edge (8) is an attaching inclined surface (17), and the attaching inclined surface (17) and the attaching side edge (16) are mutually matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489712.4U CN216986950U (en) | 2022-03-09 | 2022-03-09 | Furniture production exhaust treatment device that sprays paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489712.4U CN216986950U (en) | 2022-03-09 | 2022-03-09 | Furniture production exhaust treatment device that sprays paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986950U true CN216986950U (en) | 2022-07-19 |
Family
ID=82368247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220489712.4U Active CN216986950U (en) | 2022-03-09 | 2022-03-09 | Furniture production exhaust treatment device that sprays paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986950U (en) |
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2022
- 2022-03-09 CN CN202220489712.4U patent/CN216986950U/en active Active
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