CN103191621A - Adsorbing and catalyzing integrated exhaust gas purifying device - Google Patents
Adsorbing and catalyzing integrated exhaust gas purifying device Download PDFInfo
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- CN103191621A CN103191621A CN2013101371269A CN201310137126A CN103191621A CN 103191621 A CN103191621 A CN 103191621A CN 2013101371269 A CN2013101371269 A CN 2013101371269A CN 201310137126 A CN201310137126 A CN 201310137126A CN 103191621 A CN103191621 A CN 103191621A
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Abstract
The invention discloses an adsorbing and catalyzing integrated exhaust gas purifying device. The adsorbing and catalyzing integrated exhaust gas purifying device comprises an exhaust gas inlet pipeline and an inlet, wherein the exhaust gas inlet pipeline is provided with a filter; the inlet is formed in an adsorbing box body which is connected with the inlet pipeline; the outlet in the adsorbing box body is connected with a chimney through a valve and an exhaust fan; the outlet in the adsorbing box body is connected with a catalyzing device through a valve and a desorbing pipe; the catalyzing device is connected with a desorbing fan; the desorbing fan is connected with the inlet in the adsorbing box body through an exhaust pipeline; a valve is arranged between the exhaust pipeline and the inlet in the adsorbing box body; and the exhaust pipeline is connected with the chimney through a valve at the same time. The adsorbing and catalyzing integrated exhaust gas purifying device adopting the technical scheme has the advantages that exhaust gases of different concentrations and types can be treated by adsorbing and catalyzing or adsorbing, desorbing and catalyzing or directly adsorbing; and the adsorbing and catalyzing integrated exhaust gas purifying device is wide in treatment scope and suitable for being applied to different production environments, can be used for treating organic matters in the exhaust gas, also can be used for adsorbing the odor in the exhaust gas, and is reasonable in structural design.
Description
Technical field
The present invention relates to a kind of waste gas treatment equipment, relate in particular to a kind of adsoption catalysis integral waste gases purifier.
Background technology
Waste gas treatment equipment of the prior art generally is to adopt combustion oxidation to handle, and becomes water and carbon dioxide after making the organic exhaust gas oxidation.This processing mode is fairly simple, but treatment effect is not very desirable.Be not to can be good at handling the cloud that contains in the stink of stimulation and the waste gas when handling application, printing, electromechanics, household electrical appliances, shoemaking, plastics and the volatilization of various chemical workshop and the harmful organic gas that leaks out.
Summary of the invention
The objective of the invention is the deficiency at the prior art existence, provide a kind of and when handling organic exhaust gas, stink and cloud unification can be handled adsoption catalysis integral waste gases purifier completely simultaneously.
For achieving the above object, a kind of adsoption catalysis integral waste gases of the present invention purifier adopts following technical scheme:
A kind of adsoption catalysis integral waste gases purifier, comprise the exhaust gas entrance pipeline that is provided with filter, the entrance of the absorption casing that is connected with entrance pipe, the outlet of described absorption casing is connected with chimney by valve, exhaust blower, the outlet of described absorption casing is connected with catalytic unit by valve, desorption pipe, catalytic unit is connected with the desorption blower fan, described desorption blower fan is connected by the entrance of exhaust duct with the absorption casing, be provided with valve between the entrance of exhaust duct and absorption casing, this exhaust duct is connected with chimney by valve simultaneously.
Be parallel with a plurality of absorption casings between exhaust gas entrance pipeline and the exhaust blower.
The outlet of the absorption casing of described a plurality of parallel connections is connected with the desorption pipeline by valve respectively, and entrance is connected with exhaust duct.
Exhaust gas entrance pipeline inside is provided with the adsorbent equipment for absorption cloud and stink.
In the described absorption casing active carbon drawer is installed.
Compare with background technology, adsoption catalysis integral waste gases purifier of the present invention tentatively filters wherein cloud and stink by filter earlier when handling waste gas, more cloud and stink in absorption casing absorption waste gas, waste gas after the absorption is got rid of by chimney by exhaust blower after reaching discharge standard, if not reaching discharge standard can enter catalytic unit by desorption pipe and carry out catalytic treatment, organic matter in the waste gas is carried out catalytic combustion, make it reach discharge standard and enter chimney by the desorption blower fan; After the absorption of absorption casing is saturated, close the valve of exhaust blower and absorption casing, carry out desorption by the desorption blower fan from the entrance blowing of absorption casing and handle, the waste gas behind the desorption enters catalytic unit and carries out the catalytic combustion processing, handles the discharging of qualified back; By absorption, catalysis or by absorption, desorption, catalysis or the direct waste gas by adsorption treatment variable concentrations and kind, process range is wide, be fit to different production environments and use, namely can handle organic matter in the waste gas and can adsorb stink in the waste gas, reasonable in design again.The present invention can a plurality of absorption casings in parallel, carry out desorption and handle after the absorption casing absorption of a part is saturated, and other absorption casings can also be proceeded absorption work, and the nothing that has guaranteed this device is continuous firing intermittently; The floor space of this device is little, and is in light weight, the active carbon drawer in the absorption casing, be convenient for changing, organic gas absorb to concentrate by the active carbon drawer, the exhaust gas concentration when resolving with catalytic combustion reach 2000ppm when above catalytic combustion can keep spontaneous combustion, the saving energy.
Description of drawings
Fig. 1 is the structural representation of adsoption catalysis integral waste gases purifier of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiments only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, the present invention discloses a kind of adsoption catalysis integral waste gases purifier, comprise the exhaust gas entrance pipeline 2 that is provided with filter 1, this entrance pipe 2 is connected with the entrance 31 of a plurality of absorption casings 3 parallel with one another, the outlet 32 of these absorption casings 3 is by valve 4, exhaust blower 5 is connected with chimney 6, the outlet 32 of these absorption casings is by valve 4, desorption pipe 7 is connected with catalytic unit 8, catalytic unit 8 is connected with desorption blower fan 9, described desorption blower fan 9 is connected with the entrance 31 of absorption casing parallel with one another by exhaust duct 10, between the entrance 31 of exhaust duct 10 and absorption casing, be provided with valve 4, this exhaust duct 10 is connected with chimney 6 by valve 4 simultaneously, exhaust gas entrance pipeline 2 inside are provided with the adsorbent equipment for absorption cloud and stink, in the described absorption casing 3 active carbon drawer 33 is installed, short circuit has the short circuit line 20 that has valve 4 between described exhaust duct and the desorption pipeline, and this short circuit line can realize the two-way blowing desorption of absorption casing by controlled valve 4.
Adsoption catalysis integral waste gases purifier of the present invention first adsorbent equipment by filter and entrance pipe inside when handling waste gas tentatively filters cloud and stink wherein, more cloud and stink in absorption casing absorption waste gas, waste gas after the absorption is got rid of by chimney by exhaust blower after reaching discharge standard, if not reaching discharge standard can enter catalytic unit by desorption pipe and carry out catalytic treatment, organic matter in the waste gas is carried out catalytic combustion, make it reach discharge standard and enter chimney by the desorption blower fan; After the absorption of absorption casing is saturated, close exhaust blower and the valve that adsorbs casing, carrying out desorption by the desorption blower fan from the entrance blowing of absorption casing handles, waste gas behind the desorption enters catalytic unit and carries out the catalytic combustion processing, handle the discharging of qualified back, can focus on the organic matter in the waste gas like this, especially be fit to the not high organic exhaust gas of concentration for the treatment of, concentrate desorption catalyzing to handle after wherein organic matter arrives finite concentration gathering; By absorption, catalysis or by absorption, desorption, catalysis or the direct waste gas by adsorption treatment variable concentrations and kind, process range is wide, be fit to different production environments and use, namely can handle organic matter in the waste gas and can adsorb stink in the waste gas, reasonable in design again.The present invention can a plurality of absorption casings in parallel, carry out desorption and handle after the absorption casing absorption of a part is saturated, and other absorption casings can also be proceeded absorption work, and the nothing that has guaranteed this device is continuous firing intermittently; The floor space of this device is little, and is in light weight, the active carbon drawer in the absorption casing, be convenient for changing, organic gas absorb to concentrate by the active carbon drawer, the exhaust gas concentration when resolving with catalytic combustion reach 2000ppm when above catalytic combustion can keep spontaneous combustion, the saving energy.
Claims (5)
1. adsoption catalysis integral waste gases purifier, it is characterized in that: comprise the exhaust gas entrance pipeline that is provided with filter, the entrance of the absorption casing that is connected with entrance pipe, valve is passed through in the outlet of described absorption casing, exhaust blower is connected with chimney, valve is passed through in the outlet of described absorption casing, desorption pipe is connected with catalytic unit, catalytic unit is connected with the desorption blower fan, described desorption blower fan is connected by the entrance of exhaust duct with the absorption casing, be provided with valve between the entrance of exhaust duct and absorption casing, this exhaust duct is connected with chimney by valve simultaneously.
2. adsoption catalysis integral waste gases purifier according to claim 1 is characterized in that: be parallel with a plurality of absorption casings between exhaust gas entrance pipeline and the exhaust blower.
3. adsoption catalysis integral waste gases purifier according to claim 2, it is characterized in that: the outlet of the absorption casing of described a plurality of parallel connections is connected with the desorption pipeline by valve respectively, and entrance is connected with exhaust duct.
4. according to claim 1,2 or 3 described adsoption catalysis integral waste gases purifiers, it is characterized in that: exhaust gas entrance pipeline inside is provided with the adsorbent equipment for absorption cloud and stink.
5. adsoption catalysis integral waste gases purifier according to claim 4 is characterized in that: in the described absorption casing active carbon drawer is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137126.9A CN103191621B (en) | 2013-04-18 | 2013-04-18 | Adsorbing and catalyzing integrated exhaust gas purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310137126.9A CN103191621B (en) | 2013-04-18 | 2013-04-18 | Adsorbing and catalyzing integrated exhaust gas purifying device |
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| CN103191621A true CN103191621A (en) | 2013-07-10 |
| CN103191621B CN103191621B (en) | 2015-01-14 |
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| CN201310137126.9A Active CN103191621B (en) | 2013-04-18 | 2013-04-18 | Adsorbing and catalyzing integrated exhaust gas purifying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834190A (en) * | 2016-05-25 | 2016-08-10 | 湖南省金润碲业有限公司 | Device for classified transportation of waste gas to different waste gas treatment chambers |
| CN107983081A (en) * | 2017-12-27 | 2018-05-04 | 江苏刚正薄板科技有限公司 | A kind of disordered exhaust gas adsorption-desorption device produced during Plate Production |
| WO2019214272A1 (en) * | 2018-05-10 | 2019-11-14 | 中冶长天国际工程有限责任公司 | Centralized and independent multi-working condition flue gas purifying treatment system and control method therefor |
| CN117398803A (en) * | 2023-11-23 | 2024-01-16 | 广州点蓝环保设备有限公司 | Flue gas and waste gas purification system for enameled wire industry and application method of flue gas and waste gas purification system |
Citations (4)
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| CN2579505Y (en) * | 2002-10-31 | 2003-10-15 | 陈泽枝 | Organic waste gas purifying device |
| US20110123878A1 (en) * | 2009-11-24 | 2011-05-26 | Juzer Jangbarwala | Dual Purpose Gas Purification by Using Pressure Swing Adsorption Columns for Chromatographic Gas Separation |
| CN201978634U (en) * | 2011-03-25 | 2011-09-21 | 天津赛智科技发展有限公司 | Efficient purification system with plate heat exchanger for industrial volatilizable organic pollutants |
| CN203235393U (en) * | 2013-04-18 | 2013-10-16 | 扬州松泉环保科技有限公司 | Adsorption catalysis integrated exhaust gas purification device |
-
2013
- 2013-04-18 CN CN201310137126.9A patent/CN103191621B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2579505Y (en) * | 2002-10-31 | 2003-10-15 | 陈泽枝 | Organic waste gas purifying device |
| US20110123878A1 (en) * | 2009-11-24 | 2011-05-26 | Juzer Jangbarwala | Dual Purpose Gas Purification by Using Pressure Swing Adsorption Columns for Chromatographic Gas Separation |
| CN201978634U (en) * | 2011-03-25 | 2011-09-21 | 天津赛智科技发展有限公司 | Efficient purification system with plate heat exchanger for industrial volatilizable organic pollutants |
| CN203235393U (en) * | 2013-04-18 | 2013-10-16 | 扬州松泉环保科技有限公司 | Adsorption catalysis integrated exhaust gas purification device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834190A (en) * | 2016-05-25 | 2016-08-10 | 湖南省金润碲业有限公司 | Device for classified transportation of waste gas to different waste gas treatment chambers |
| CN107983081A (en) * | 2017-12-27 | 2018-05-04 | 江苏刚正薄板科技有限公司 | A kind of disordered exhaust gas adsorption-desorption device produced during Plate Production |
| CN107983081B (en) * | 2017-12-27 | 2024-04-30 | 江苏刚正薄板科技有限公司 | Unstructured waste gas adsorption and desorption device generated in steel plate production process |
| WO2019214272A1 (en) * | 2018-05-10 | 2019-11-14 | 中冶长天国际工程有限责任公司 | Centralized and independent multi-working condition flue gas purifying treatment system and control method therefor |
| CN117398803A (en) * | 2023-11-23 | 2024-01-16 | 广州点蓝环保设备有限公司 | Flue gas and waste gas purification system for enameled wire industry and application method of flue gas and waste gas purification system |
| CN117398803B (en) * | 2023-11-23 | 2024-04-09 | 广州点蓝环保设备有限公司 | Flue gas and waste gas purification system for enameled wire industry and application method of flue gas and waste gas purification system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103191621B (en) | 2015-01-14 |
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