CN219898724U - Spray paint tail gas absorbing device - Google Patents
Spray paint tail gas absorbing device Download PDFInfo
- Publication number
- CN219898724U CN219898724U CN202320074958.XU CN202320074958U CN219898724U CN 219898724 U CN219898724 U CN 219898724U CN 202320074958 U CN202320074958 U CN 202320074958U CN 219898724 U CN219898724 U CN 219898724U
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- CN
- China
- Prior art keywords
- tail gas
- air pump
- pretreatment
- gas treatment
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007921 spray Substances 0.000 title claims abstract description 38
- 239000003973 paint Substances 0.000 title claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 239000008187 granular material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004113 Sepiolite Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052624 sepiolite Inorganic materials 0.000 description 2
- 235000019355 sepiolite Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a paint spraying tail gas absorbing device, which relates to the field of paint spraying equipment processing for pet houses, and comprises a paint spraying room, wherein an exhaust pipe is arranged on the paint spraying room, one end of the exhaust pipe is connected with a first air pump, the first air pump is connected with a tail gas treatment box, a plurality of groups of clamping grooves are formed in the tail gas treatment box, a primary filter plate, a middle filter plate and a high-grade filter plate are sequentially arranged in the clamping grooves from bottom to top, a sealing door and a second air pump are arranged on the tail gas treatment box, and the second air pump is communicated with the tail gas treatment box; this device can absorb purification treatment to spray booth tail gas when conveniently changing the filter, avoids spray booth tail gas direct discharge to the external world to cause serious pollution, compares in prior art, takes out of the filter and changes not troublesome, and is swift convenient, and triple filtration is good to the absorption purifying effect of tail gas simultaneously.
Description
Technical Field
The utility model relates to the field of paint spraying equipment processing for pet houses, in particular to a paint spraying tail gas absorbing device.
Background
With the improvement of the living standard of people, pets become an important part of families of loving animal people, and a pet cage is a necessary article for family loving pet people; paint spray booths, as their name implies, paint-spray painting coloring treatment of a filtered paint spray object in one room, also known as a paint baking booth. At present, a paint spraying process is required to be carried out on wood boards for pet houses, the paint spraying can prevent wood from deforming, improve the effects of attractiveness, oxidation resistance and the like, a suspension chain conveyor is arranged in a paint spray booth to convey a plurality of wood boards to finish the assembly line paint spraying operation, the suspension chain conveyor is installed in the paint spray booth as shown in an attached drawing 1 of the specification, but a large amount of paint spraying tail gas is generated in the paint spraying operation, and if the tail gas is directly discharged into the atmosphere, obvious adverse effects are brought to the atmosphere, so that the tail gas absorbing equipment is required to carry out centralized treatment.
The utility model provides a bulletin number CN215585801U, proposes a paint vehicle production tail gas cleanup unit, and this structure includes a jar body (1), its characterized in that still includes filtering mechanism (2), filtering mechanism (2) are installed to the inside wall of a jar body (1), filtering mechanism (2) are formed by locating frame (201), filter screen (202), activated carbon fiber layer (203) and honeycomb sepiolite (204) combination, locating frame (201) are installed to the inside wall of a jar body (1), filter screen (202) are installed to the inside wall of locating frame (201), activated carbon fiber layer (203) are installed to the inside wall of locating frame (201), honeycomb sepiolite (204) are installed to the inside wall of locating frame (201); the device utilizes filtering mechanism to carry out multiple filtration and to the treatment effect of tail gas good, effectively removes impurity such as big granule, PM2.5 granule and heavy metal in the tail gas, but filtering mechanism's long-time use is inevitable to reduce the filter effect, and filtering mechanism has inconvenient problem of taking out and changing, and it is troublesome to change and consumes time.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and further provides a paint spraying tail gas absorbing device.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a tail gas absorbing device sprays paint, includes the spray booth, is provided with the exhaust tube on the spray booth, and the one end of exhaust tube is connected with first air pump, and first air pump is connected with the tail gas treatment case, is provided with a plurality of groups draw-in grooves in the tail gas treatment case, has placed elementary filter, intermediate filter and advanced filter from down in proper order in the draw-in groove, is provided with sealing door and second air pump on the tail gas treatment case, second air pump intercommunication tail gas treatment case.
This device can absorb purification treatment to spray booth tail gas when conveniently changing the filter, avoids spray booth tail gas direct discharge to the external world to cause serious pollution, compares in prior art, takes out of the filter and changes not troublesome, and is swift convenient, and triple filtration is good to the absorption purifying effect of tail gas simultaneously.
Further, the output of first air pump intercommunication has the pretreatment case, and the pretreatment case intercommunication has the tail gas treatment case, is provided with pretreatment subassembly in the pretreatment case.
Further, the pretreatment component comprises an alkali liquor tank, a first water pump, a main pipe, branch pipes and spray heads, wherein the alkali liquor tank and the first water pump are arranged on the pretreatment tank, the alkali liquor tank is connected with the first water pump, the first water pump is connected with the main pipe arranged inside the pretreatment tank, a plurality of branch pipes are arranged on the main pipe, and the spray heads are arranged on the branch pipes.
According to the scheme, the pretreatment box is additionally arranged on the basis of triple filtration and absorption of the tail gas treatment box to perform preliminary spraying, absorption and purification processes in advance, and the absorption treatment effect of the device on tail gas of a spray booth is further improved.
Further, the bottom of pretreatment case is provided with the circulation back flow, and the one end of circulation back flow is connected with the second water pump of setting on pretreatment case, and the second water pump communicates alkali lye case.
The scheme can improve the utilization rate of alkali liquor while spraying the pretreatment tail gas, and avoid the waste of the alkali liquor.
Further, a connecting frame is arranged below the primary filter plate, and filter cloth is arranged in the connecting frame.
According to the scheme, the filter cloth is additionally arranged on the basis of filtering and purifying by the triple filter plates, so that the treatment effect on particles in tail gas is further improved.
Further, a vibrating motor is arranged on the tail gas treatment box.
According to the scheme, small particles adsorbed on the filter cloth can be shaken off in time through the vibration motor, so that the service time of the filter cloth is prolonged.
Further, handles are arranged on the primary filter plate, the intermediate filter plate and the high-grade filter plate.
The handle is additionally arranged in the scheme, so that the filter plate can be conveniently taken, placed and replaced.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model uses the first air pump to match with the exhaust pipe to pump the tail gas generated in the process of spraying paint on the wood board by the spray booth into the tail gas treatment box, then the tail gas is fully absorbed and treated in the tail gas treatment box through triple filtration and purification, and meanwhile, the tail gas can be finally discharged to the external environment after being treated through the second air pump.
2. The utility model adds alkali liquor spraying neutralization pretreatment on the basis of tail gas treatment, and further improves the tail gas absorption treatment effect of the device.
3. According to the utility model, the filter cloth is additionally arranged on the basis of the triple filter plate filtration treatment to further adsorb particles in the tail gas, and the vibration motor is matched to shake off the particles adsorbed on the filter cloth in time, so that the service time of the filter cloth is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the attachment frame and filter cloth installation;
FIG. 3 is a schematic view of a seal door;
reference numerals:
1. a spray booth; 11. an exhaust pipe; 12. a first air pump; 2. a tail gas treatment box; 21. a clamping groove; 22. a primary filter plate; 23. a medium-grade filter plate; 24. advanced filter board; 25. a second air pump; 26. a connection frame; 27. a filter cloth; 28. a vibration motor; 29. sealing the door; 31. a pretreatment box; 32. an alkali liquor tank; 33. a first water pump; 34. a main pipe; 35. a branch pipe; 36. a spray head; 37. a circulation return pipe; 38. and a second water pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, a spray paint tail gas absorbing device, including spray booth 1, be provided with exhaust tube 11 on spray booth 1, the one end of exhaust tube 11 is connected with first air pump 12, first air pump 12 is connected with tail gas treatment case 2, first air pump 12 and tail gas treatment case 2 all set up subaerial, the interval is provided with three group's draw-in groove 21 in the tail gas treatment case 2, a set of draw-in groove includes two, three group's draw-in groove 21 have placed elementary filter 22 from down up in proper order, intermediate filter 23 and advanced filter 24, in order to make things convenient for the staff to get to put and change the filter, the further optimization of scheme, all be provided with the handle on elementary filter 22, intermediate filter 23 and the advanced filter, the handle shows the unlabeled number in the drawing, it is connected with sealing door 29 and fixedly provided with second air pump 25 to rotate on the tail gas treatment case 2, the input intercommunication tail gas treatment case 2 of second air pump 25 is inside, the output intercommunication external world of second air pump 25.
The working flow of the utility model is as follows:
firstly, use paint spraying equipment cooperation suspension chain conveying equipment to spray paint the flow to a plurality of pet cage with plank in spray booth 1, paint spraying equipment and suspension chain conveying equipment all belong to prior art and do not describe, it has been shown in description figure 1, in-process first air pump 12 at the spray paint remains operating condition all the time, take off the tail gas that produces in spray booth 1 together to tail gas treatment incasement 2 through exhaust tube 11, second air pump 25 begins the work this moment, along with the air bleed of second air pump 25, tail gas moves up in proper order through elementary 22, intermediate filter 23 and advanced filter 24, can carry out multiple filtration purification to tail gas this moment, handle impurity particle in the tail gas, pollution to the environment when can reduce tail gas final discharge by a wide margin like this, simultaneously the filter purifying effect strengthens in proper order, the filter treatment effect is good, simultaneously after using a period of time, at first opening sealing door 29, then will need change filter 21 take out draw-in groove 21 can, compare in the inconvenient problem of changing filter mechanism in prior art, this device changes convenient and swift, simultaneously to the good absorption treatment effect to tail gas.
In order to further improve the effect of the device on the absorption treatment of the tail gas, as shown in fig. 1, the output end of the first air pump 12 is communicated with a pretreatment tank 31, the pretreatment tank 31 is communicated with a tail gas treatment tank 2, and a pretreatment component is arranged in the pretreatment tank 31; the tail gas pumped by the first air pump 12 from the paint spray booth 1 firstly enters the pretreatment tank 31 for spraying and neutralizing treatment, then the pretreatment tank 2 is matched with the tail gas treatment tank for double treatment, the pretreatment assembly comprises an alkali liquor tank 32, a first water pump 33, a main pipe 34, a branch pipe 35 and a spray head 36, the pretreatment tank 31 is provided with the alkali liquor tank 32 and the first water pump 33, the alkali liquor tank 32 is connected with the first water pump 33, the first water pump 33 is connected with the main pipe 34 arranged in the pretreatment tank 31, the main pipe 34 is provided with a plurality of branch pipes 35, and the branch pipes 35 are provided with the spray head 36; when the first air pump 12 starts to work, the first water pump 33 also starts to work at this time to extract alkali liquor from the alkali liquor tank 32 and inject the alkali liquor into the main pipe 34, then the alkali liquor flows through the plurality of branch pipes 35 and finally the tail gas entering the pretreatment tank 31 is absorbed and purified by utilizing the spray heads 36, and the gas which cannot be purified by the residual alkali liquor enters the tail gas treatment tank 2 for multiple filtration treatment under the drainage of the second air pump 25.
In order to realize the recycling of the alkali liquor so as to improve the utilization rate and reduce the waste of the alkali liquor, the scheme is further refined, as shown in fig. 1, the bottom of the pretreatment tank 31 is provided with a circulation return pipe 37, one end of the circulation return pipe 37 is connected with a second water pump 38 arranged on the pretreatment tank 31, and the second water pump 38 is communicated with the alkali liquor tank 32; along with the progress of spraying, the second water pump 38 also starts to work, in time will store the inside alkali lye of pretreatment tank 31 again to the alkali lye incasement 32, can not become invalid after the alkali lye is once utilized, so can improve the utilization ratio of alkali lye through this kind of mode cyclic utilization, avoid once spraying the direct lye waste problem that leads to the fact after the back, it is to say that the alkali lye volume in the pretreatment tank can not surpass the height of the pipeline that communicates tail gas treatment tank 2, in time pumps through the second water pump and carries out cyclic utilization.
In order to further enhance the effect of filtering particles in the spray paint tail gas, a connecting frame 26 is arranged below the primary filter plate 22, and filter cloth 27 is arranged in the connecting frame 26; the tail gas is primarily adsorbed through the filter cloth 27 before passing through the primary filter plates 22, a part of small particles are remained, and then the tail gas is filtered and purified through the triple filter plates, so that the tail gas treatment and purification effect is better
In order to facilitate small particles adsorbed on the filter cloth 27 to fall down in time to prolong the service time of the filter cloth 27, the scheme is further refined, and as shown in fig. 2 and 3, a vibrating motor 28 is arranged on the tail gas treatment box 2; along with vibrating motor 28's work, absorbing granule on the filter cloth 27 can in time vibrate and drop, effectively avoids filter cloth 27 to adsorb for a long time and take place to block up to this has prolonged filter cloth 27's live time, and the further optimization of scheme is provided with the collecting box on the inside bottom surface of tail gas treatment case 2, and the collecting box is not shown in the figure, utilizes the collecting box can in time collect the granule that shakes down, makes things convenient for the follow-up clearance.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a tail gas absorbing device sprays paint, including spray booth (1), a serial communication port, be provided with exhaust tube (11) on spray booth (1), the one end of exhaust tube (11) is connected with first air pump (12), first air pump (12) are connected with tail gas treatment case (2), be provided with a plurality of draw-in grooves (21) in tail gas treatment case (2), primary filter (22) have been placed in proper order from down in draw-in groove (21), intermediate filter (23) and advanced filter (24), be provided with sealing door (29) and second air pump (25) on tail gas treatment case (2), the below of primary filter (22) is provided with connecting frame (26), be provided with filter cloth (27) in connecting frame (26), be provided with vibrating motor (28) on tail gas treatment case (2).
2. The paint spraying tail gas absorbing device according to claim 1, wherein the output end of the first air pump (12) is communicated with a pretreatment box (31), the pretreatment box (31) is communicated with a tail gas treatment box (2), and a pretreatment component is arranged in the pretreatment box (31).
3. The paint spraying tail gas absorbing device according to claim 2, wherein the pretreatment component comprises an alkali liquor tank (32), a first water pump (33), a main pipe (34), branch pipes (35) and spray heads (36), the alkali liquor tank (32) and the first water pump (33) are arranged on the pretreatment tank (31), the alkali liquor tank (32) is connected with the first water pump (33), the first water pump (33) is connected with the main pipe (34) arranged inside the pretreatment tank (31), a plurality of branch pipes (35) are arranged on the main pipe (34), and the spray heads (36) are arranged on the branch pipes (35).
4. A spray paint tail gas absorbing device as claimed in claim 3, characterized in that the bottom of the pretreatment tank (31) is provided with a circulation return pipe (37), one end of the circulation return pipe (37) is connected with a second water pump (38) arranged on the pretreatment tank (31), and the second water pump (38) is communicated with the lye tank (32).
5. A spray paint tail gas absorbing apparatus as claimed in claim 1, wherein the primary filter plate (22), the intermediate filter plate (23) and the advanced filter plate (24) are provided with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074958.XU CN219898724U (en) | 2023-01-09 | 2023-01-09 | Spray paint tail gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074958.XU CN219898724U (en) | 2023-01-09 | 2023-01-09 | Spray paint tail gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898724U true CN219898724U (en) | 2023-10-27 |
Family
ID=88438934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320074958.XU Active CN219898724U (en) | 2023-01-09 | 2023-01-09 | Spray paint tail gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898724U (en) |
-
2023
- 2023-01-09 CN CN202320074958.XU patent/CN219898724U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |