CN104524877A - Drawer-type paint-spraying exhaust gas treatment system - Google Patents
Drawer-type paint-spraying exhaust gas treatment system Download PDFInfo
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- CN104524877A CN104524877A CN201410812407.4A CN201410812407A CN104524877A CN 104524877 A CN104524877 A CN 104524877A CN 201410812407 A CN201410812407 A CN 201410812407A CN 104524877 A CN104524877 A CN 104524877A
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- drawer
- treatment system
- gas treatment
- air outlet
- control cabinet
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- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a drawer-type paint-spraying exhaust gas treatment system. The drawer-type paint-spraying exhaust gas treatment system comprises an adsorber, a control cabinet and a frequency-variable fan, wherein the adsorber comprises an air inlet end and an air outlet end which are correspondingly connected with an air inlet pipe and an air outlet pipe, the frequency-variable fan is arranged at the air outlet end, the adsorber comprises a tank body, a plurality of drawer brackets are arranged on the tank body, drawers are arranged inside the drawer brackets and are internally provided with adsorbents, the air inlet pipe and the air outlet pipe are respectively provided with a pressure difference measuring device, a pressure difference gauge is mounted inside the control cabinet and the pressure difference measuring devices are in communication connection with the control cabinet and the frequency-variable fan. By arranging the adsorption section of the adsorber of the drawer-type paint-spraying exhaust gas treatment system into a drawer-type structure, the tank body is divided into multiple lattices so that the removal and replacement of the adsorbents are facilitated and meanwhile, the air inlet pipe and the air outlet pipe are respectively provided with one pressure difference measuring device, so that the air pressure can be detected in real time and fed into the frequency-variable fan for automatically regulating air flow and air speed and thus the adsorption effect is ensured.
Description
Technical field
The present invention relates to lacquer spraying waste gas treatment technology, particularly relate to a kind of drawer type lacquer spraying waste gas treatment system.
Background technology
At present, Dry Adsorption, wet absorption, catalytic combustion etc. are had to the processing method of lacquer spraying waste gas.Wherein, it is maximum that the method for active carbon Dry Adsorption uses, but existing active carbon Dry Adsorption technology generally lacks real-time monitoring in adsorption process and adjustment, equipment is heavy, and adsorbent is changed also inconvenient, cause a lot of enterprises adsorbent not changed for a long time, cause actual treatment effect very poor.
Summary of the invention
The object of the present invention is to provide a kind of drawer type lacquer spraying waste gas treatment system, it has is convenient to change adsorbent and the good feature for the treatment of effect, to solve the problems referred to above that in prior art, lacquer spraying waste gas process exists.
For reaching this object, the present invention by the following technical solutions:
A kind of drawer type lacquer spraying waste gas treatment system, it comprises absorber, control cabinet and frequency conversion fan, described absorber comprises air intake and air outlet, described air intake and air outlet correspondence are connected with blast pipe and exhaust duct, described frequency conversion fan is arranged at described air outlet, wherein, described absorber comprises casing, described casing is provided with several drawer support, in described drawer support, drawer is set, adsorbent is provided with in described drawer, described blast pipe and exhaust duct are all provided with differential pressure measurement device, in described control cabinet, differential pressure indicator is installed, described differential pressure measurement device and control cabinet and frequency conversion fan communicate to connect.
Especially, described absorber is divided into two sections, comprises the cotton pre-adsorption section of the resistance paint being positioned at air intake and the charcoal absorption section being positioned at air outlet, arranges resistance paint cotton, arrange active carbon in the drawer of described charcoal absorption section in the drawer in the cotton pre-adsorption section of described resistance paint.
Especially, several drawers described are all vertically arranged, and are made up of along described casing length direction some row, and each row parallel interval is arranged, and often arrange and be made up of at least one drawer along box height direction.
Especially, described drawer is provided with the handle being convenient to extract out or push.
Beneficial effect of the present invention is, compared with prior art the adsorption section of the absorber of described drawer type lacquer spraying waste gas treatment system is set to drawer-type structure, casing is divided into several lattice, be convenient to dismounting and the replacing of adsorbent, on blast pipe and exhaust duct, all differential pressure measurement device is installed simultaneously, is associated with frequency conversion fan by control cabinet, blast can be detected in real time, feed back to frequency conversion fan and automatically regulate air quantity and wind speed, ensure its adsorption effect.
Accompanying drawing explanation
Fig. 1 is the side view of the absorber of the drawer type lacquer spraying waste gas treatment system that the specific embodiment of the invention 1 provides;
Fig. 2 is the perspective view of the absorber of the drawer type lacquer spraying waste gas treatment system that the specific embodiment of the invention 1 provides.
In figure:
1, absorber; 2, control cabinet; 3, frequency conversion fan; 4, air intake; 5, air outlet; 6, casing; 7, drawer support; 8, drawer; 9, handle; 10, differential pressure indicator; 11, the cotton pre-adsorption section of resistance paint; 12, charcoal absorption section; 13, resistance paint is cotton; 14, active carbon.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of drawer type lacquer spraying waste gas treatment system comprises absorber 1, control cabinet 2 and frequency conversion fan 3, described absorber 1 comprises air intake 4 and air outlet 5, described air intake 4 and air outlet 5 correspondence are connected with blast pipe and exhaust duct, described frequency conversion fan 3 is arranged at described air outlet 5, described absorber 1 comprises casing 6, described casing 6 is provided with several drawer support 7, in described drawer support 7, drawer 8 is set, adsorbent is provided with in described drawer 8, and described drawer 8 is provided with the handle 9 being convenient to extract out or push.Described blast pipe and exhaust duct being all provided with differential pressure measurement device, being provided with the differential pressure indicator 10 for detecting the change of pressure reduction before and after absorber 1 in described control cabinet 2, described differential pressure measurement device and control cabinet 2 and frequency conversion fan 3 communicate to connect.
Described absorber 1 is divided into two sections, comprise the cotton pre-adsorption section 11 of the resistance paint being positioned at air intake 4 and the charcoal absorption section 12 being positioned at air outlet 5, in drawer in the cotton pre-adsorption section of described resistance paint, resistance paint cotton 13 is set, in the drawer of described charcoal absorption section, active carbon 14 is set.
And several drawers 8 described are all vertically arranged, be made up of along described casing 6 length direction some row, each row parallel interval is arranged, and often arranges and be made up of at least one drawer along casing 6 short transverse.
When lacquer spraying waste gas is under the effect of frequency conversion fan 3, after air intake 4 enters absorber 1, successively through the cotton pre-adsorption section 11 of resistance paint and charcoal absorption section 12, particle in effective removal waste gas and triphen type organic, the blast pipe of absorber 1 and exhaust duct are all provided with differential pressure measurement device, with the windage loss of the form of differential pressure indicator 10 in control cabinet 2 in real time display absorber 1, the gas Negotiation speed in control absorber 1 is between 0.3 ~ 0.6m/s.Pressure reduction is too small, then gas Negotiation speed is too fast, and the harmful components in waste gas can not be adsorbed completely, now frequency conversion fan 3 reduction of speed automatically, and pressure reduction is excessive, then gas Negotiation speed is too slow, directly affects exhaust effect, now frequency conversion fan 3 boosting mechanism.When pressure reduction increases to the limiting value of setting, system alarm, shows dirty blocking up may occur in absorber 1, now, the adsorption layer of drawer type can be pulled out, and checks and changes resistance paint cotton 11 or active carbon 12.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a drawer type lacquer spraying waste gas treatment system, it comprises absorber, control cabinet and frequency conversion fan, described absorber comprises air intake and air outlet, described air intake and air outlet correspondence are connected with blast pipe and exhaust duct, described frequency conversion fan is arranged at described air outlet, it is characterized in that, described absorber comprises casing, described casing is provided with several drawer support, in described drawer support, drawer is set, adsorbent is provided with in described drawer, described blast pipe and exhaust duct are all provided with differential pressure measurement device, in described control cabinet, differential pressure indicator is installed, described differential pressure measurement device and control cabinet and frequency conversion fan communicate to connect.
2. drawer type lacquer spraying waste gas treatment system according to claim 1, it is characterized in that, described absorber is divided into two sections, comprise the cotton pre-adsorption section of the resistance paint being positioned at air intake and the charcoal absorption section being positioned at air outlet, in drawer in the cotton pre-adsorption section of described resistance paint, resistance paint is set cotton, in the drawer of described charcoal absorption section, active carbon is set.
3. drawer type lacquer spraying waste gas treatment system according to claim 1 and 2, it is characterized in that, several drawers described are all vertically arranged, and are made up of along described casing length direction some row, each row parallel interval is arranged, and often arranges and be made up of at least one drawer along box height direction.
4. drawer type lacquer spraying waste gas treatment system according to claim 3, is characterized in that, described drawer is provided with the handle being convenient to extract out or push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812407.4A CN104524877A (en) | 2014-12-23 | 2014-12-23 | Drawer-type paint-spraying exhaust gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812407.4A CN104524877A (en) | 2014-12-23 | 2014-12-23 | Drawer-type paint-spraying exhaust gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104524877A true CN104524877A (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410812407.4A Pending CN104524877A (en) | 2014-12-23 | 2014-12-23 | Drawer-type paint-spraying exhaust gas treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104524877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363317A (en) * | 2015-12-09 | 2016-03-02 | 苏州市科林除尘设备有限公司 | Active carbon adsorption device |
| CN107138018A (en) * | 2017-06-28 | 2017-09-08 | 北京沃太斯环保科技发展有限公司 | A kind of petrochemical industry central laboratory emission-control equipment and method |
| CN109304068A (en) * | 2018-06-21 | 2019-02-05 | 昆山市帝源环保设备有限公司 | Complicated pollutant air purification structure |
| CN109876594A (en) * | 2019-03-25 | 2019-06-14 | 中盐安徽红四方股份有限公司 | Air adsorption purification system in air separation unit |
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| CN202490515U (en) * | 2012-03-09 | 2012-10-17 | 天津市明生环保工程设备有限公司 | Organic paint fog filter device |
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| JP2014100452A (en) * | 2012-11-21 | 2014-06-05 | Tornex Inc | Air cleaning machine |
| CN203907823U (en) * | 2014-07-01 | 2014-10-29 | 浙江聚英风机工业有限公司 | Filtration and purification blower box |
| CN203971600U (en) * | 2014-07-18 | 2014-12-03 | 深圳市鸿利昌机械制造有限公司 | A kind of absorption type emission-control equipment |
| CN204380408U (en) * | 2014-12-23 | 2015-06-10 | 无锡市星亿涂装环保设备有限公司 | A kind of drawer type lacquer spraying waste gas treatment system |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202490515U (en) * | 2012-03-09 | 2012-10-17 | 天津市明生环保工程设备有限公司 | Organic paint fog filter device |
| CN102828627A (en) * | 2012-08-27 | 2012-12-19 | 四川川净洁净技术股份有限公司 | Digital intelligent integrated weighting chamber |
| JP2014100452A (en) * | 2012-11-21 | 2014-06-05 | Tornex Inc | Air cleaning machine |
| CN203024345U (en) * | 2013-01-16 | 2013-06-26 | 苏州工业园区嘉合环境技术工程有限公司 | Variable-frequency fan for clean chamber |
| CN203907823U (en) * | 2014-07-01 | 2014-10-29 | 浙江聚英风机工业有限公司 | Filtration and purification blower box |
| CN203971600U (en) * | 2014-07-18 | 2014-12-03 | 深圳市鸿利昌机械制造有限公司 | A kind of absorption type emission-control equipment |
| CN204380408U (en) * | 2014-12-23 | 2015-06-10 | 无锡市星亿涂装环保设备有限公司 | A kind of drawer type lacquer spraying waste gas treatment system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363317A (en) * | 2015-12-09 | 2016-03-02 | 苏州市科林除尘设备有限公司 | Active carbon adsorption device |
| CN107138018A (en) * | 2017-06-28 | 2017-09-08 | 北京沃太斯环保科技发展有限公司 | A kind of petrochemical industry central laboratory emission-control equipment and method |
| CN109304068A (en) * | 2018-06-21 | 2019-02-05 | 昆山市帝源环保设备有限公司 | Complicated pollutant air purification structure |
| CN109876594A (en) * | 2019-03-25 | 2019-06-14 | 中盐安徽红四方股份有限公司 | Air adsorption purification system in air separation unit |
| CN109876594B (en) * | 2019-03-25 | 2021-05-25 | 中盐安徽红四方股份有限公司 | Air adsorption purification system in air separation device |
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| CB02 | Change of applicant information |
Address after: 214153 Jiangsu city of Wuxi province Huishan Qianqiao Outang Dongfeng Industrial Park Applicant after: WUXI XINGYI INTELLIGENT ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Address before: 214153 Jiangsu city of Wuxi province Huishan Qianqiao Outang Dongfeng Industrial Park Applicant before: WUXI XINGYI INTELLIGENT ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Address after: 214153 Jiangsu city of Wuxi province Huishan Qianqiao Outang Dongfeng Industrial Park Applicant after: WUXI XINGYI INTELLIGENT ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Address before: 214153 Jiangsu Province, Wuxi city Huishan District Outang Dongfeng Industrial Park of Wuxi City Xingyi coating environmental protection equipment Co. Applicant before: WUXI XINGYI PAINTING AND ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |