CN208340499U - A kind of household spraying emission-control equipment - Google Patents
A kind of household spraying emission-control equipment Download PDFInfo
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- CN208340499U CN208340499U CN201820640105.7U CN201820640105U CN208340499U CN 208340499 U CN208340499 U CN 208340499U CN 201820640105 U CN201820640105 U CN 201820640105U CN 208340499 U CN208340499 U CN 208340499U
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- Prior art keywords
- outlet
- activated carbon
- spray
- control equipment
- carbon adsorption
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- 238000005507 spraying Methods 0.000 title claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007921 spray Substances 0.000 claims abstract description 68
- 238000001179 sorption measurement Methods 0.000 claims abstract description 33
- 230000001699 photocatalysis Effects 0.000 claims abstract description 31
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 238000007146 photocatalysis Methods 0.000 claims abstract description 22
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010992 reflux Methods 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 28
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 229910001872 inorganic gas Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The utility model discloses a kind of households to spray emission-control equipment, including spray column, spraying Rose Box, photocatalysis apparatus and activated carbon adsorption device, spray column is equipped with spray inlet and discharge outlet, spraying Rose Box is equipped with filtering entrance and filtering outlet, photocatalysis apparatus is equipped with catalysis entrance and catalysis outlet, and activated carbon adsorption device is equipped with absorption entrance and absorption outlet；The discharge outlet of spray column is connect with the filtering entrance of spraying Rose Box, and the filtering outlet of spraying Rose Box and the catalysis entrance of photocatalysis apparatus connect, and the catalysis outlet of photocatalysis apparatus is connect with the absorption entrance on activated carbon adsorption device.The processing unit of the utility model reduces pollutant concentration, and purification gas reaches effluent standard, substantially increases exhaust-gas treatment effect.
Description
Technical field
The utility model relates to exhaust-gas treatment fields more particularly to a kind of household to spray emission-control equipment.
Background technique
Furniture Factory is usually to be machined out, assemble to timber, being surface-treated.Machining predominantly cut, cut, polishing,
Full, vehicle etc., is similar to machining, this process mainly pollutes for dust；Assembling is predominantly tightened up a screw, by the bonding such as white glue with vinyl
Agent bonds together, and the bonding agents such as this process white glue with vinyl solidification process can generate organic exhaust gas；Surface treatment is mainly japanning, on
After paint process is first matched paint and diluent, spray or mopping are carried out to piece of furniture surface, then pass through heating or natural
The mode dried makes the solvent volatilization carried in diluent and paint, and solid content is in surface cure, this process major pollutants
Solvent and diluent volatilization in paint, generate organic exhaust gas, currently, for the device for handling household lacquer spraying waste gas, mainly
It is only filtered with single cascade and is filtered not thorough with active carbon filtration treatment mode, exhaust gas, aqueous vapor is contained in exhaust gas, to activity
Charcoal service life is defeated short, and the cracking saturation of active carbon, rear exhaust gas will soon be exceeded, and treatment effeciency is low and effect is unobvious, no
Conducive to energy economy & environment benefit.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of household spraying exhaust-gas treatment dresses
It sets, which utilizes spray column, coating cloud Rose Box, photocatalysis apparatus, activated carbon adsorption device multistep treatment, utilizes spray
Tower separates the oiliness part in exhaust gas, and coating cloud Rose Box plays aqueous vapor separation dry gas, photocatalysis apparatus decomposing organic matter, drop
Low pollution object concentration, activated carbon adsorption device purification gas effluent standard, substantially increases exhaust-gas treatment effect.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of household spraying emission-control equipment, including spray column, spraying Rose Box, photocatalysis apparatus and activated carbon adsorption
Device, the spray column are equipped with spray inlet and discharge outlet, and the spraying Rose Box is equipped with filtering entrance and filters out
Mouthful, the photocatalysis apparatus be equipped with catalysis entrance and catalysis outlet, the activated carbon adsorption device be equipped with absorption entrance and
Absorption outlet；The discharge outlet of the spray column is connect with the filtering entrance of spraying Rose Box, the filtering of the spraying Rose Box
Outlet is connect with the catalysis entrance of photocatalysis apparatus, catalysis outlet and the suction on activated carbon adsorption device of the photocatalysis apparatus
It is enclosed in mouth connection.
Further, the spray inlet of the spray column is connected to gas-collecting pipe, the absorption of the activated carbon adsorption device
Outlet is connected with exhaust chimney.
Further, air-introduced machine is connected between the activated carbon adsorption device and exhaust chimney.
Further, it is equipped with spray thrower in the spray column, reflux unit is provided with outside the spray column；The reflux dress
It sets including water inlet pipe, recovery tank and outlet pipe, one end of the recovery tank connects water inlet pipe, and the water inlet pipe is connected to spray column
Bottom, the other end of the recovery tank connects outlet pipe, and the outlet pipe is connected on spray thrower.
Further, the reflux unit further includes circulating pump, and the circulating pump is arranged on outlet pipe.
Further, in tower bottom, the discharge outlet is arranged in tower top for the spray inlet setting of the spray column.
Further, photocatalytic plate and ultraviolet lamp are installed in the photocatalytic decomposition device, applied on the photocatalytic plate
It is covered with photochemical catalyst.
Further, the photochemical catalyst is nano-TiO2。
Further, several activated carbon adsorption layers are equipped in the activated carbon adsorption device.
Compared with prior art, the utility model has the beneficial effects that:
The utility model household sprays emission-control equipment, which utilizes spray column, coating cloud Rose Box, photocatalysis
Device, activated carbon adsorption device multistep treatment, using the oiliness part in spray column separation exhaust gas, coating cloud Rose Box plays aqueous vapor
Dry gas is separated, photocatalysis apparatus decomposing organic matter reduces pollutant concentration, and activated carbon adsorption device purification gas reaches mark
Quasi- discharge, substantially increases exhaust-gas treatment effect.
Detailed description of the invention
Fig. 1 is that the household of the utility model sprays the structural schematic diagram of emission-control equipment；
Fig. 2 is the structural schematic diagram of the reflux unit of the utility model.
In figure: 1, spray column；11, spray inlet；12, discharge outlet；2, spraying Rose Box；21, entrance is filtered；3, light is urged
Makeup is set；32, catalysis outlet；4, activated carbon adsorption device；41, entrance is adsorbed；42, absorption outlet；5, gas-collecting pipe；6, it arranges
Gas chimney；7, air-introduced machine；8, reflux unit；81, water inlet pipe；82, recovery tank；83, outlet pipe；84, circulating pump.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Referring to Fig.1, a kind of household sprays emission-control equipment, including spray column 1, spraying Rose Box 2, photocatalysis apparatus 3
With activated carbon adsorption device 4.
Spray column 1 is equipped with spray inlet 11 and discharge outlet 12, and spraying Rose Box 2 is equipped with filtering entrance 21 and filtering
Outlet, photocatalysis apparatus 3 are equipped with catalysis entrance and catalysis outlet 32, and activated carbon adsorption device 4 is equipped with absorption 41 He of entrance
Absorption outlet 42；The discharge outlet 12 of spray column 1 is connect with the filtering entrance 21 of spraying Rose Box 2, the filtering of spraying Rose Box 2
Outlet is connect with the catalysis entrance of photocatalysis apparatus 3, in the catalysis outlet 32 of photocatalysis apparatus 3 and activated carbon adsorption device 4
Entrance 41 is adsorbed to connect.
Referring to Fig. 2, it is equipped with spray thrower (not shown) in spray column 1, reflux unit 8 is provided with outside spray column 1；Reflux unit
8 include water inlet pipe 81, recovery tank 82 and outlet pipe 83, and one end of recovery tank 82 connects water inlet pipe 81, and water inlet pipe 81 is connected to spray
The bottom of tower 1 is drenched, the other end of recovery tank 82 connects outlet pipe 83, and outlet pipe 83 is connected on spray thrower, and reflux unit 8 also wraps
Circulating pump 84 is included, circulating pump 84 is arranged on outlet pipe 83.
The setting of spray inlet 11 of spray column 1 is in tower bottom, and the setting of discharge outlet 12 is in tower top, and setting is for dust-laden in this way
Gas is entered by 1 lower part of spray column, and bottom-up flowing makes exhaust gas and hydro-peening liquid counter current contacting, utilizes connecing for grit and water droplet
Touching hit and agglomerate or grit between reunite, greatly increase its weight, gravity depend on to settle down.
A large amount of water mists are carried containing biggish coating cloud and in spraying tower in view of exhaust gas is logical, to guarantee subsequent exhaust-gas treatment
The efficient operation steady in a long-term of each equipment of workshop section is provided with spraying Rose Box 2, and main function is the coating cloud and water mist to exhaust gas
Molecule is handled, and with harmful chemicals gas in Adsorption exhaust gas, is reduced the pressure of back-end processing and is improved exhaust-gas treatment effect
Rate.
Photocatalytic plate and ultraviolet lamp (not shown) are installed in photocatalytic decomposition device, are coated with photocatalysis on photocatalytic plate
Agent.Photochemical catalyst is nano-TiO2.Nano-TiO2Organic pollutant, the harmful inorganic gas of removal and air are net in degrading waste water
Change aspect to have broad application prospects, it can quickly and effectively decomposing organic matter.
Several activated carbon adsorption layers are equipped in activated carbon adsorption device 4, activated carbon adsorption layer can effectively go deodorization
Taste, natural and synthesis dissolved organic matter, micro polluting substance etc., most of bigger organic molecule, aromatic compound, halogen
It can be firmly adsorbed on activated carbon surface or in gap for alkynes etc., and organic to humus, synthesis of organic substance and low molecular weight
Object has apparent removal effect.
The spray inlet 11 of spray column 1 is connected to gas-collecting pipe 5, and the absorption outlet 42 of activated carbon adsorption device 4 is connected with
Exhaust chimney 6.Air-introduced machine 7 is connected between activated carbon adsorption device 4 and exhaust chimney 6.
The utility model household sprays emission-control equipment, which is urged using spray column 1, coating cloud Rose Box, light
3, activated carbon adsorption device, 4 multistep treatment is set in makeup, separates the oiliness part in exhaust gas using spray column 1, coating cloud Rose Box rises
Dry gas is separated to aqueous vapor, 3 decomposing organic matter of photocatalysis apparatus reduces pollutant concentration, 4 purified gas of activated carbon adsorption device
Body reaches effluent standard, substantially increases exhaust-gas treatment effect.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of household sprays emission-control equipment, which is characterized in that including spray column, spraying Rose Box, photocatalysis apparatus and
Activated carbon adsorption device, the spray column are equipped with spray inlet and discharge outlet, the spraying Rose Box be equipped with filter into
Mouth and filtering outlet, the photocatalysis apparatus is equipped with catalysis entrance and catalysis exports, and the activated carbon adsorption device is equipped with
Adsorb entrance and absorption outlet；The discharge outlet of the spray column is connect with the filtering entrance of spraying Rose Box, described to be sprayed
The filtering outlet of filter box and the catalysis entrance of photocatalysis apparatus connect, the catalysis outlet and activated carbon adsorption of the photocatalysis apparatus
Absorption entrance connection on device.
2. household as described in claim 1 sprays emission-control equipment, which is characterized in that the spray inlet of the spray column connects
There is gas-collecting pipe, the absorption outlet of the activated carbon adsorption device is connected with exhaust chimney.
3. household as claimed in claim 2 sprays emission-control equipment, which is characterized in that the activated carbon adsorption device and row
Air-introduced machine is connected between Gas chimney.
4. household as described in claim 1 sprays emission-control equipment, which is characterized in that be equipped with spray in the spray column
Device, the spray column are provided with reflux unit outside；The reflux unit includes water inlet pipe, recovery tank and outlet pipe, the return water
One end of case connects water inlet pipe, and the water inlet pipe is connected to the bottom of spray column, and the other end of the recovery tank connects outlet pipe,
The outlet pipe is connected on spray thrower.
5. household as claimed in claim 4 sprays emission-control equipment, which is characterized in that the reflux unit further includes circulation
Pump, the circulating pump are arranged on outlet pipe.
6. household as described in claim 1 sprays emission-control equipment, which is characterized in that the spray inlet of the spray column is set
It sets in tower bottom, the discharge outlet is arranged in tower top.
7. household as described in claim 1 sprays emission-control equipment, which is characterized in that peace in the photocatalytic decomposition device
Equipped with photocatalytic plate and ultraviolet lamp, photochemical catalyst is coated on the photocatalytic plate.
8. household as claimed in claim 7 sprays emission-control equipment, which is characterized in that the photochemical catalyst is nano-TiO2。
9. household as described in claim 1 sprays emission-control equipment, which is characterized in that paving in the activated carbon adsorption device
Equipped with several activated carbon adsorption layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640105.7U CN208340499U (en) | 2018-04-28 | 2018-04-28 | A kind of household spraying emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640105.7U CN208340499U (en) | 2018-04-28 | 2018-04-28 | A kind of household spraying emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208340499U true CN208340499U (en) | 2019-01-08 |
Family
ID=64888184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640105.7U Active CN208340499U (en) | 2018-04-28 | 2018-04-28 | A kind of household spraying emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208340499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479384A (en) * | 2018-04-28 | 2018-09-04 | 广州紫科环保科技股份有限公司 | A kind of household spraying emission-control equipment and processing method |
| CN114887441A (en) * | 2022-05-05 | 2022-08-12 | 紫科装备股份有限公司 | Treatment process for VOCs in crude oil |
-
2018
- 2018-04-28 CN CN201820640105.7U patent/CN208340499U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479384A (en) * | 2018-04-28 | 2018-09-04 | 广州紫科环保科技股份有限公司 | A kind of household spraying emission-control equipment and processing method |
| CN114887441A (en) * | 2022-05-05 | 2022-08-12 | 紫科装备股份有限公司 | Treatment process for VOCs in crude oil |
| CN114887441B (en) * | 2022-05-05 | 2022-12-02 | 紫科装备股份有限公司 | Treatment process for VOCs in crude oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 Room 2707 706 Kaichuang Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU ZIKE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 510000 Kaichuang Avenue 2707, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ZIKE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Room 2707 706 Kaichuang Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Zike Equipment Co.,Ltd. Address before: 510000 Room 2707 706 Kaichuang Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ZIKE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 241000 Unit B, Building 15, Shangyuan Zhongjiang Science and Technology Innovation Park, Wuhu High tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province Patentee after: Zike Equipment Co.,Ltd. Country or region after: China Address before: 510000 Room 2707 706 Kaichuang Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Zike Equipment Co.,Ltd. Country or region before: China |