CN205412675U - Furniture processing japanning room exhaust treatment device - Google Patents
Furniture processing japanning room exhaust treatment device Download PDFInfo
- Publication number
- CN205412675U CN205412675U CN201620109715.5U CN201620109715U CN205412675U CN 205412675 U CN205412675 U CN 205412675U CN 201620109715 U CN201620109715 U CN 201620109715U CN 205412675 U CN205412675 U CN 205412675U
- Authority
- CN
- China
- Prior art keywords
- air channel
- furniture
- absorbing liquid
- japanning room
- liquid bath
- 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
- 238000007146 photocatalysis Methods 0.000 claims abstract description 22
- 230000001699 photocatalysis Effects 0.000 claims abstract description 22
- 239000003973 paint Substances 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 57
- 230000002745 absorbent Effects 0.000 claims description 13
- 239000002250 absorbent Substances 0.000 claims description 13
- 239000003610 charcoal Substances 0.000 claims description 13
- 241000628997 Flos Species 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000011941 photocatalyst Substances 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 29
- 239000002912 waste gas Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 12
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010422 painting Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 208000035126 Facies Diseases 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a furniture processing japanning room exhaust treatment device, spray paint mesa (1) including furniture, lie in furniture and spray paint gas collecting channel (2) directly over the mesa, with first wind channel (3) that gas collecting channel (2) is connected, air distributor (4), absorb cistern (5), second wind channel (6), filter screen (7), catalytic unit (10) solely, active carbon adsorption device (8) to and aiutage (9), smooth catalytic unit (10) including waste gas contact wall and ultraviolet lamp, wherein the coating of waste gas contact wall have photocatalysis. The utility model discloses the ultraviolet irradiation photocatalysis that the middle -ultraviolet lamp sent, organic pollutant can be carbon dioxide and water by the oxidation. The utility model has the advantages of simple structure, organic pollutant purifying effect are good, fully ensured furniture painting workshop workman's safety, had apparent economic benefits and environmental benefit, be worth promoting.
Description
Technical field
This utility model belongs to furniture manufacture field, is specifically related to a kind of furniture processing japanning room emission-control equipment.
Background technology
Furniture processing japanning room can produce substantial amounts of organic exhaust gas, and main organic pollution includes benzene, toluene, formaldehyde etc..If these organic exhaust gas not being processed, on the one hand can have a strong impact on the health of the workman that sprays paint, on the other hand can have a strong impact on the atmospheric environment around japanning room after waste gas discharge, and then bring more serious problem of environmental pollution.
In prior art, the process for japanning room waste gas is typically to be drawn outside japanning room waste gas by blower fan, causes the environmental pollution outside japanning room, and the air outside japanning room can reenter japanning room, form circulation, and then harm spray paint the health of workman.
Therefore the important research contents that a kind of furniture processing japanning room emission-control equipment is art is developed.
Utility model content
For above-mentioned deficiency of the prior art, this utility model provides a kind of furniture processing japanning room emission-control equipment.A kind of furniture processing japanning room emission-control equipment disclosed in this utility model, it is possible to effectively purify the organic exhaust gas that furniture processing japanning room produces, possess removal efficiency high, the advantage of low cost.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows.
A kind of furniture processing japanning room emission-control equipment, spray paint table top 1 including furniture, it is positioned at furniture to spray paint the gas skirt 2 directly over table top, the first air channel 3 being connected with gas skirt 2, gas distributor 4, absorb liquid bath 5, second air channel 6, drainage screen 7, photocatalysis apparatus 10, absorbent charcoal adsorber 8, and aiutage 9;
Wherein, it is provided with air-introduced machine in the first described air channel 3, and first air channel 3 include the first air channel ascent stage, the first air channel horizontal segment and the first air channel descending branch that are sequentially connected with, wherein, the end of the first air channel descending branch connects gas distributor 4, and gas distributor 4 is positioned at below the liquid level of the absorbing liquid absorbed in liquid bath 5;
Described absorption liquid bath 5 includes being positioned at the absorbing liquid interpolation mouth 51 absorbing liquid bath top, it is positioned at the absorbing liquid floss hole 52 absorbing liquid bath bottom, and it is positioned at the dirt slag floss hole 53 of absorbing liquid trench bottom, the described bottom surface absorbing liquid bath 5 is inclined ramp, and dirt slag floss hole 53 is positioned at the lowest part of inclined ramp;
The second described air channel 6 includes the second air channel ascent stage, the second air channel horizontal segment being sequentially connected with;Wherein the second air channel ascent stage connected the gas outlet absorbing liquid bath 5;Drainage screen 7, photocatalysis apparatus 10 and absorbent charcoal adsorber 8 it is disposed with, the aiutage 9 described in end connection of the second air channel horizontal segment in second air channel horizontal segment;
Described photocatalysis apparatus 10 includes exhaust gas contact wall and uviol lamp, and wherein exhaust gas contact coating wall is covered with photocatalyst.
Preferably, the air-introduced machine arranged in the first described air channel is positioned at the ascent stage in the first air channel.
Preferably, it is provided with air-introduced machine in the second described air channel.
Preferably, the air-introduced machine arranged in the second described air channel is between absorbent charcoal adsorber 8 and photocatalysis apparatus 10.
Preferably, described gas distributor 4 is 0.1-0.5 rice with the distance of absorbing liquid groove bottom.
Preferably, the mesh aperture of described drainage screen 7 is 20-800 μm.
This utility model achieves useful technique effect.
What the furniture in this utility model sprayed paint table top 1 is arranged above gas skirt 2 so that the dust, graininess organic contamination and the gaseous organic pollutant that produce when furniture sprays paint can be collected by gas skirt 2, and qualified discharge after follow-up processing equipment processes.
Absorption liquid bath 5 in this utility model has taken advantage of absorbing liquid, graininess organic contamination and gaseous organic pollutant are adsorbed by absorbing liquid, harmful substance absorbed liquid therein captures, and dust deposit therein, to the bottom of absorption liquid bath, is periodically discharged absorption liquid bath by dirt slag floss hole 53;After absorbing liquid absorbs a large amount of organic pollution, there will be organic facies, aqueous phase lamination, it is easy to further sub-argument go out organic facies and focus on, such as burn processing, described absorbing liquid is liquid commonly used in the art, can be water, can also be alkali liquor, or dissolve the aqueous solution of a small amount of ethanol.
Drainage screen 7 in this utility model removes the granule in waste gas further, the further degradable organic pollutant of photocatalysis apparatus 10, absorbent charcoal adsorber adsorbs organic pollution (the such as benzene removed in waste gas further, toluene, formaldehyde etc.), waste gas passes through aiutage 9 qualified discharge afterwards.Needing to stress, photocatalysis apparatus 10 carries out further purified treatment for the waste gas after filter screen filtration, and photocatalyst is the catalyst of conventional photo-catalysis function, such as TiO2Deng.The ultraviolet light that uviol lamp sends irradiates photocatalyst, and organic pollution can be oxidized to carbon dioxide and water, and the organic exhaust gas after photocatalysis apparatus processes still has organic pollution partly, adsorbs removing further by the absorbent charcoal adsorber in downstream.
This utility model has the advantage such as simple in construction, organic pollution good purification, has fully ensured the safety of furniture painting workshop workman, has had significant economic benefit and environmental benefit, has been worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of furniture of the present utility model processing japanning room emission-control equipment.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described in further detail.
See Fig. 1;A kind of furniture processing japanning room emission-control equipment disclosed in this utility model, spray paint table top 1 including furniture, it is positioned at furniture to spray paint the gas skirt 2 directly over table top, the first air channel 3 being connected with gas skirt 2, gas distributor 4, absorb liquid bath 5, second air channel 6, drainage screen 7, photocatalysis apparatus 10, absorbent charcoal adsorber 8, and aiutage 9;
Wherein, it is provided with air-introduced machine in the first described air channel 3, it is preferably placed at the ascent stage in the first air channel, and first air channel 3 include the first air channel ascent stage, the first air channel horizontal segment and the first air channel descending branch that are sequentially connected with, wherein, the end of the first air channel descending branch connects gas distributor 4, and it is 0.1-0.5 rice with the distance of absorbing liquid groove bottom that gas distributor 4 is positioned at below the liquid level of the absorbing liquid absorbed in liquid bath 5, preferably gas distributor 4;What wherein furniture sprayed paint table top 1 is arranged above gas skirt 2 so that the dust, graininess organic contamination and the gaseous organic pollutant that produce when furniture sprays paint can be collected by gas skirt 2, and qualified discharge after follow-up processing equipment processes;
Described absorption liquid bath 5 includes being positioned at the absorbing liquid interpolation mouth 51 absorbing liquid bath top, it is positioned at the absorbing liquid floss hole 52 absorbing liquid bath bottom, and it is positioned at the dirt slag floss hole 53 of absorbing liquid trench bottom, the described bottom surface absorbing liquid bath 5 is inclined ramp, and dirt slag floss hole 53 is positioned at the lowest part of inclined ramp;Wherein absorbing in liquid bath 5 has taken advantage of absorbing liquid, graininess organic contamination and gaseous organic pollutant to be adsorbed by absorbing liquid, and harmful substance absorbed liquid therein captures, and dust deposit therein, to the bottom of absorption liquid bath, is periodically discharged absorption liquid bath by dirt slag floss hole 53;After absorbing liquid absorbs a large amount of organic pollution, there will be organic-aqueous lamination, it is easy to further sub-argument go out organic facies and focus on, such as burn processing, described absorbing liquid is liquid commonly used in the art, can be water, it is also possible to be alkali liquor, or dissolve the aqueous solution of a small amount of ethanol;
The second described air channel 6 includes the second air channel ascent stage, the second air channel horizontal segment being sequentially connected with;Wherein the second air channel ascent stage connected the gas outlet absorbing liquid bath 5;Drainage screen 7, photocatalysis apparatus 10 and absorbent charcoal adsorber 8 it is disposed with, the aiutage 9 described in end connection of the second air channel horizontal segment in second air channel horizontal segment;It is provided with air-introduced machine in preferably second air channel, is preferably placed between absorbent charcoal adsorber 8 and photocatalysis apparatus 10;The preferably mesh aperture of drainage screen 7 is 20-800 μm;Described photocatalysis apparatus 10 includes exhaust gas contact wall and uviol lamp, and wherein exhaust gas contact coating wall is covered with photocatalyst.Wherein drainage screen 7 removes the granule in waste gas further, the further degradable organic pollutant of photocatalysis apparatus 10, absorbent charcoal adsorber adsorbs organic pollution (such as benzene, the toluene removed in waste gas further, formaldehyde etc.), waste gas passes through aiutage 9 qualified discharge afterwards.Needing to stress, photocatalysis apparatus 10 carries out further purified treatment for the waste gas after filter screen filtration, and photocatalyst is the catalyst of conventional photo-catalysis function, such as TiO2Deng.The ultraviolet light that uviol lamp sends irradiates photocatalyst, and organic pollution can be oxidized to carbon dioxide and water, and the organic exhaust gas after photocatalysis apparatus processes still has organic pollution partly, adsorbs removing further by the absorbent charcoal adsorber in downstream.
Above-mentioned a kind of furniture processing japanning room emission-control equipment has the advantage such as simple in construction, organic pollution good purification, has fully ensured the safety of furniture painting workshop workman, has had significant economic benefit and environmental benefit, has been worthy to be popularized.
It is to be noted; above-mentioned detailed description of the invention is only the preferably specific embodiment of this utility model; being not intended that restriction of the present utility model, the embodiment in the protection domain of the present utility model that any feature falling into this utility model claim or equivalent feature are constituted all constitutes infringement patent right of the present utility model.
Claims (6)
1. a furniture processing japanning room emission-control equipment, it is characterized in that, spray paint table top (1) including furniture, it is positioned at furniture to spray paint the gas skirt (2) directly over table top, the first air channel (3) being connected with gas skirt (2), gas distributor (4), absorb liquid bath (5), second air channel (6), drainage screen (7), photocatalysis apparatus (10), absorbent charcoal adsorber (8), and aiutage (9);
Wherein, it is provided with air-introduced machine in described the first air channel (3), and first air channel (3) include the first air channel ascent stage, the first air channel horizontal segment and the first air channel descending branch that are sequentially connected with, wherein, the end of the first air channel descending branch connects gas distributor (4), and gas distributor (4) is positioned at below the liquid level of the absorbing liquid absorbed in liquid bath (5);
Described absorption liquid bath (5) includes being positioned at absorbing liquid interpolation mouth (51) absorbing liquid bath top, it is positioned at the absorbing liquid floss hole (52) absorbing liquid bath bottom, and it is positioned at dirt slag floss hole (53) of absorbing liquid trench bottom, the described bottom surface absorbing liquid bath is inclined ramp, and dirt slag floss hole (53) is positioned at the lowest part of inclined ramp;
Described the second air channel (6) includes the second air channel ascent stage, the second air channel horizontal segment being sequentially connected with;Wherein the second air channel ascent stage connected the gas outlet absorbing liquid bath (5);Drainage screen (7), photocatalysis apparatus (10) and absorbent charcoal adsorber (8) it is disposed with, the aiutage (9) described in end connection of the second air channel horizontal segment in second air channel horizontal segment;
Described photocatalysis apparatus (10) includes exhaust gas contact wall and uviol lamp, and wherein exhaust gas contact coating wall is covered with photocatalyst.
A kind of furniture processing japanning room emission-control equipment the most according to claim 1, it is characterised in that the air-introduced machine arranged in the first described air channel is positioned at the ascent stage in the first air channel.
A kind of furniture processing japanning room emission-control equipment the most according to claim 1, it is characterised in that be provided with air-introduced machine in the second described air channel.
A kind of furniture processing japanning room emission-control equipment the most according to claim 3, it is characterised in that the air-introduced machine arranged in the second described air channel is positioned between absorbent charcoal adsorber (8) and photocatalysis apparatus (10).
A kind of furniture processing japanning room emission-control equipment the most according to claim 1, it is characterised in that described gas distributor (4) is 0.1-0.5 rice with the distance of absorbing liquid groove bottom.
A kind of furniture processing japanning room emission-control equipment the most according to claim 1, it is characterised in that the mesh aperture of described drainage screen (7) is 20-800 μm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620109715.5U CN205412675U (en) | 2016-02-02 | 2016-02-02 | Furniture processing japanning room exhaust treatment device |
Applications Claiming Priority (1)
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CN201620109715.5U CN205412675U (en) | 2016-02-02 | 2016-02-02 | Furniture processing japanning room exhaust treatment device |
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CN205412675U true CN205412675U (en) | 2016-08-03 |
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CN201620109715.5U Expired - Fee Related CN205412675U (en) | 2016-02-02 | 2016-02-02 | Furniture processing japanning room exhaust treatment device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106482126A (en) * | 2016-11-18 | 2017-03-08 | 广西大学 | A kind of incinerator |
CN107376582A (en) * | 2017-08-25 | 2017-11-24 | 利辛县宝隆橡塑密封件有限责任公司 | A kind of rubber and plastic production deodorizing device |
CN109282288A (en) * | 2018-09-20 | 2019-01-29 | 华蓥市职业教育培训中心 | A kind of efficient medical fixed-end forces system |
-
2016
- 2016-02-02 CN CN201620109715.5U patent/CN205412675U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106482126A (en) * | 2016-11-18 | 2017-03-08 | 广西大学 | A kind of incinerator |
CN107376582A (en) * | 2017-08-25 | 2017-11-24 | 利辛县宝隆橡塑密封件有限责任公司 | A kind of rubber and plastic production deodorizing device |
CN109282288A (en) * | 2018-09-20 | 2019-01-29 | 华蓥市职业教育培训中心 | A kind of efficient medical fixed-end forces system |
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Legal Events
Date | Code | Title | Description |
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DD01 | Delivery of document by public notice |
Addressee: Li Hongliang Document name: Notification of Passing Examination on Formalities |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20180202 |
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CF01 | Termination of patent right due to non-payment of annual fee |