CN209997381U - paint waste gas treatment system - Google Patents
paint waste gas treatment system Download PDFInfo
- Publication number
- CN209997381U CN209997381U CN201920224893.6U CN201920224893U CN209997381U CN 209997381 U CN209997381 U CN 209997381U CN 201920224893 U CN201920224893 U CN 201920224893U CN 209997381 U CN209997381 U CN 209997381U
- Authority
- CN
- China
- Prior art keywords
- treatment system
- waste gas
- gas treatment
- filter
- drying chamber
- 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.)
- Expired - Fee Related
Links
- 239000003973 paint Substances 0.000 title claims abstract description 32
- 239000002912 waste gas Substances 0.000 title claims abstract description 30
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 32
- 230000015843 photosynthesis, light reaction Effects 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 29
- 239000003960 organic solvent Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 11
- 238000000746 purification Methods 0.000 abstract description 9
- 238000004332 deodorization Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a paint production field specifically is paint exhaust treatment devices, including paint exhaust treatment system body, paint exhaust treatment system is by exhaust system, filter, water bath tower, drying chamber, photolysis room, organic solvent pond, blast pipe are constituteed, filter the dust through dry-type spray filter, the water drenches the tower and absorbs the dust, the drying chamber is dry, photolysis room purification deodorization, organic solvent absorbs the organic matter in the waste gas for waste gas obtains purification in the at utmost, and conduct the drying chamber through the heat-conducting plate with the heat that photolysis room produced, accelerate drying process, realized the effective cyclic utilization of heat energy.
Description
Technical Field
The utility model relates to a paint exhaust-gas treatment field, concretely relates to kinds of paint exhaust-gas treatment system.
Background
Paint can produce a large amount of waste gases in process of production, including the dust in the waste gas, have volatile organic compounds such as methyl ethyl ketone and xylene etc. the staff in workshop can inhale harmful gas at breathing in-process, seriously endangers staff's health, if waste gas directly discharges in the atmosphere through handling, can cause environmental pollution simultaneously. The problems in the prior art are that the paint waste gas purification effect is poor, the dust in the waste gas is not completely treated, and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an kinds of paint exhaust-gas treatment system, solve among the prior art paint exhaust-gas purification effect not good, the incomplete scheduling problem of dust treatment in the waste gas.
In order to achieve the above object, the utility model provides a following technical scheme:
kinds of paint waste gas treatment system, including paint waste gas treatment system body, paint waste gas treatment system comprises air exhaust system, filter, water bath tower, drying chamber, photolysis room, organic solvent pond, blast pipe, air exhaust system includes air intake, intake pipe and air exhauster, the air exhauster is fixed in the intake pipe, the filter is fixed in the intake pipe, water bath tower top and left side link to each other with the intake pipe, the drying chamber passes through the intake pipe links to each other with the water bath tower, the drying chamber is arranged in photolysis room top, the drying chamber with be equipped with the heat-conducting plate between the photolysis room, the drying chamber with be connected with the intake pipe between the photolysis room, the photolysis room passes through the intake pipe with the organic solvent pond links to each other, organic solvent bottom of the pool portion is equipped with the outlet duct, the outlet duct with the intake pipe links to each other, organic solvent pond top is equipped with the blast pipe.
, the filter is a dry spray filter, which can filter most paint mist effectively.
, a seal is arranged on the side of the filter connected with the inner wall of the air inlet pipe, so that the dry type spray filter is convenient to clean.
, a plurality of air outlets are arranged on the surface of the air outlet pipe, so that the contact area of the air and the organic solvent is increased, and the absorption efficiency is improved.
step by step, the air intake is hourglass hopper-shaped, improves convulsions efficiency.
, the photolysis chamber is a UV photolysis purifier, which has good photolysis effect and can effectively remove malodorous gas in paint waste gas.
Compared with the prior art, the beneficial effects of the utility model are that: through dry-type spray filter filtration dust, water bath tower absorption dust, drying chamber drying, photolysis room purification deodorization, organic matter in the organic solvent absorption waste gas for waste gas obtains purification to the at utmost, and conducts the drying chamber through the heat-conducting plate with the heat that photolysis room produced, accelerates drying process, has realized the effective cyclic utilization of heat energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an paint waste gas treatment system according to the present invention;
the reference numbers include 1, an air inlet, 2, an air inlet pipe, 3, a seal , 4, a filter, 5, an exhaust fan, 6, a water bath tower, 7, a drying chamber, 8, a photolysis chamber, 9, a heat conducting plate, 10, an organic solvent pool, 11, an exhaust pipe, 12, an air outlet pipe, 13 and an air outlet hole.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only the embodiments of part of the present invention, and not all embodiments.
Referring to fig. 1, the utility model provides technical solutions:
kinds of paint waste gas treatment system, including paint waste gas treatment system body, paint waste gas treatment system comprises air exhaust system, filter 4, water bath tower 6, drying chamber 7, photolysis room 8, organic solvent pond 10, blast pipe 11, air exhaust system includes air intake 1, intake pipe 2 and air exhauster 5, air exhauster 5 fixes in intake pipe 2, filter 4 fixes in intake pipe 2, 6 tops of water bath tower and left side link to each other with intake pipe 2, drying chamber 7 passes through intake pipe 2 links to each other with water bath tower 6, drying chamber 7 arranges in photolysis room 8 top, drying chamber 7 with be equipped with the heat-conducting plate between the photolysis room 8, drying chamber 7 with be connected with the intake pipe between the photolysis room 8, photolysis room 8 passes through intake pipe 2 with organic solvent pond 10 links to each other, organic solvent pond 10 bottom is equipped with outlet duct 12, outlet duct 12 with intake pipe 2 links to each other, organic solvent pond 10 top is equipped with blast pipe 11.
, the filter 4 is a dry spray filter, which can effectively filter most paint mist.
, a seal 3 is provided on the side of the filter 4 connected with the inner wall of the air inlet pipe 2, which facilitates cleaning the dry spray filter.
, a plurality of air outlets 13 are arranged on the surface of the air outlet pipe 12 to increase the contact area of the air and the organic solvent and improve the absorption efficiency.
step by step, the air inlet 1 is funnel-shaped, and the air draft efficiency is improved.
, the photolysis chamber 8 is a UV photolysis purifier, which has good photolysis effect and can effectively remove malodorous gas in paint waste gas.
The working process or the working principle of the utility model is that paint waste gas is sucked in through the air draft system, then dust is filtered through the dry type spray filter, the water bath tower is used for steps to absorb dust, dry moisture in the drying chamber, the photolysis chamber is used for purification and deodorization, organic solvent is used for absorbing organic matters in the waste gas, and finally pollution-free gas is released through the exhaust pipe.
The utility model discloses the beneficial effect who produces does: through dry-type spray filter filtration dust, water bath tower absorption dust, drying chamber drying, photolysis room purification deodorization, organic matter in the organic solvent absorption waste gas for waste gas obtains purification to the at utmost, and conducts the drying chamber through the heat-conducting plate with the heat that photolysis room produced, accelerates drying process, has realized the effective cyclic utilization of heat energy.
To those skilled in the art, numerous simple inferences or substitutions can be made in the above embodiments without departing from the spirit of the invention, the scope of the invention is defined by the appended claims and their equivalents.
Claims (6)
1. kinds of paint exhaust-gas treatment system, including paint exhaust-gas treatment system body, its characterized in that, paint exhaust-gas treatment system comprises exhaust system, filter, water bath tower, drying chamber, photolysis room, organic solvent pond, blast pipe, exhaust system includes air intake, intake pipe and air exhauster, the air exhauster is fixed in the intake pipe, the filter is fixed in the intake pipe, water bath tower top and left side link to each other with the intake pipe, the drying chamber passes through the intake pipe links to each other with the water bath tower, the drying chamber is arranged in photolysis room top, the drying chamber with be equipped with the heat-conducting plate between the photolysis room, the drying chamber with be connected with the intake pipe between the photolysis room, the photolysis room passes through the intake pipe with the organic solvent pond links to each other, organic solvent bottom of the pool portion is equipped with the outlet duct, the outlet duct with the intake pipe links to each other, organic solvent pond top is equipped with the.
2. The paint waste gas treatment system of claim 1, wherein the filter is a dry spray filter.
3. The paint waste gas treatment system of claim 1, wherein the side of the filter that is connected to the inner wall of the air inlet pipe is provided with a seal .
4. The paint waste gas treatment system of claim 1, wherein the outlet pipe has a plurality of outlet holes on its surface.
5. The paint waste gas treatment system of claim 1, wherein the air inlet is funnel shaped.
6. The paint waste gas treatment system of claim 1, wherein the photolysis chamber is a UV photolysis purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224893.6U CN209997381U (en) | 2019-02-22 | 2019-02-22 | paint waste gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224893.6U CN209997381U (en) | 2019-02-22 | 2019-02-22 | paint waste gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209997381U true CN209997381U (en) | 2020-01-31 |
Family
ID=69300528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920224893.6U Expired - Fee Related CN209997381U (en) | 2019-02-22 | 2019-02-22 | paint waste gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209997381U (en) |
-
2019
- 2019-02-22 CN CN201920224893.6U patent/CN209997381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 |