CN205145968U - Liquefied petroleum gas heating low temperature catalytic oxidation VOC purifier - Google Patents
Liquefied petroleum gas heating low temperature catalytic oxidation VOC purifier Download PDFInfo
- Publication number
- CN205145968U CN205145968U CN201520432345.4U CN201520432345U CN205145968U CN 205145968 U CN205145968 U CN 205145968U CN 201520432345 U CN201520432345 U CN 201520432345U CN 205145968 U CN205145968 U CN 205145968U
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- China
- Prior art keywords
- heat exchanger
- catalytic oxidation
- case
- heat source
- voc
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model belongs to the technical field of pollute exhaust purification in the environment, especially, relate to a liquefied petroleum gas heating low temperature catalytic oxidation VOC purifier, including fan, heat exchanger, heat source room, catalytic oxidation case, support, the fan install in support one end and with heat exchanger links to each other, the heat source room with heat exchanger link to each other and the rigid coupling in on the support, the heat source room with the wind channel case is continuous respectively with down for the catalytic oxidation case, heat source roof portion is equipped with the control box, the catalytic oxidation case with heat exchanger links to each other with last wind channel case respectively, the heat exchanger top is equipped with into outlet boxes, the fan top is equipped with out outlet boxes, and through this device, VOC waste gas finally is decomposed into water and carbon dioxide for VOC pollutes waste gas and once only obtains solving, and the effect is showing, and use cost is low.
Description
Technical field
The utility model belongs in environment and pollutes waste gas purification technical field, particularly relates to a kind of liquefied petroleum gas heating low-temperature catalytic oxidation VOC purifier.
Background technology
VOC is the abbreviation of VOC, typically refers to saturated vapor pressure at normal temperatures and is about greater than 70Pa, the organic compound that under normal pressure, boiling point is less than 260 DEG C at China VOC.VOC source is mainly divided into two classes: the first kind is natural source, and the discharge of VOC is reacted from the secondary metabolism of vegetation, is uncontrollable emission source; Equations of The Second Kind is artificial source, mainly contains the volatilization in Petroleum Production, transportation; The waste gas of the industry such as petrochemical industry and pharmacy discharge, the organic solvent volatilized in paint, coating material production and the technique such as building materials, process hides, the oil smoke etc. of the tail gas of the fuel oil vehicle emissions such as automobile and family's discharge.In recent years, the VOC quantity that the contribution rate ratio of artificial source rises year by year, industrialized country enters in air every year reaches more than millions of tons, most of VOC has peculiar smell and poisonous, wherein many VOC can make human body generation pathology, even carcinogenic part is listed in carcinogenic substance, the severe contamination living environment of the mankind.In prior art, VOC off-gas cleaning equipment is less, and equipment energy resource consumption is comparatively large mostly, and VOC waste gas cannot obtain disposable solution.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of energy consumption little, VOC waste gas can the purifier of disposable solution, comprise blower fan, heat exchanger, heat source room, catalytic oxidation case, support, described assembling is in described support one end and be connected with described heat exchanger, described heat source room is connected with described heat exchanger and is fixed on described support, described heat source room is connected with lower air duct case respectively with described catalytic oxidation case, described heat source room top is provided with control cabinet, described catalytic oxidation case is connected with upper air duct case respectively with described heat exchanger, described heat exchanger top is provided with air inlet case, described blower fan top is provided with air outlet case.
VOC waste gas during this device adopts the mode of liquefied petroleum gas heating low-temperature catalytic oxidation to purify air.
This device low temperature catalyst is temperature required is 130 DEG C-160 DEG C.
Operation principle of the present utility model is: during cleaning equipment work, wind effect is drawn by high-speed centrifugal fan, waste gas is first drawn into from heat exchanger air inlet, entered by internal heat exchanger in the combustion chamber using near gas burner heating, dusty gas moment is heated, then enter in low-temperature catalytic oxidation case, in waste gas, VOC is water and carbon dioxide at the oxidized Direct Resolution in pellet type catalyst surface again, and again by discharging after heat exchanger cooling.
The beneficial effects of the utility model are:
1, by this device, VOC waste gas is finally broken down into water and carbon dioxide, and VOC is polluted, and waste gas is disposable to be resolved, and Be very effective, use cost is low.
2, this device efficient stable, raw material adopts liquefied petroleum gas, originates convenient, easy to use.
3, this device low temperature catalyst is temperature required is only 130 DEG C-160 DEG C, and therefore, energy resource consumption is low, also for user has saved cost while economize energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-blower fan, 2-heat exchanger, 3-heat source room, 4-lower air duct case, 5-catalytic oxidation case, 6-upper air duct case, 7-control cabinet, 8-air inlet case, 9-air outlet case, 10-support.
Embodiment:
As shown in Figure 1, the present embodiment comprises blower fan 1, heat exchanger 2, heat source room 3, catalytic oxidation case 5, support 10, blower fan 1 is installed on support 10 one end and is connected with heat exchanger 2, heat source room 3 is connected with heat exchanger 2 and is fixed on support 10, heat source room 3 is connected with lower air duct case 4 respectively with catalytic oxidation case 5, heat source room 3 top is provided with control cabinet 7, catalytic oxidation case 5 is connected with upper air duct case 6 respectively with heat exchanger 2, heat exchanger 2 top is provided with air inlet case 8, and blower fan 1 top is provided with air outlet case 9.VOC waste gas during this device adopts the mode of liquefied petroleum gas heating low-temperature catalytic oxidation to purify air.This device low temperature catalyst is temperature required is 130 DEG C-160 DEG C.Its operation principle is: during cleaning equipment work, wind effect is drawn by high-speed centrifugal fan 1, waste gas is first drawn into from heat exchanger 2 air inlet 8, entered by heat exchanger 2 inside in the combustion chamber using near gas burner heating, dusty gas moment is heated, then enter in low-temperature catalytic oxidation case 5, in waste gas, VOC is water and carbon dioxide at the oxidized Direct Resolution in pellet type catalyst surface again, and again by discharging after heat exchanger cooling.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (1)
1. a liquefied petroleum gas heating low-temperature catalytic oxidation VOC purifier, it is characterized in that: comprise blower fan, heat exchanger, heat source room, catalytic oxidation case, support, described assembling is in described support one end and be connected with described heat exchanger, described heat source room is connected with described heat exchanger and is fixed on described support, described heat source room is connected with lower air duct case respectively with described catalytic oxidation case, described heat source room top is provided with control cabinet, described catalytic oxidation case is connected with upper air duct case respectively with described heat exchanger, described heat exchanger top is provided with air inlet case, described blower fan top is provided with air outlet case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432345.4U CN205145968U (en) | 2015-06-23 | 2015-06-23 | Liquefied petroleum gas heating low temperature catalytic oxidation VOC purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432345.4U CN205145968U (en) | 2015-06-23 | 2015-06-23 | Liquefied petroleum gas heating low temperature catalytic oxidation VOC purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205145968U true CN205145968U (en) | 2016-04-13 |
Family
ID=55681711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432345.4U Expired - Fee Related CN205145968U (en) | 2015-06-23 | 2015-06-23 | Liquefied petroleum gas heating low temperature catalytic oxidation VOC purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205145968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529610A (en) * | 2018-12-24 | 2019-03-29 | 杭州谱育科技发展有限公司 | The processing unit and method of tail gas in acrylic acid production |
-
2015
- 2015-06-23 CN CN201520432345.4U patent/CN205145968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529610A (en) * | 2018-12-24 | 2019-03-29 | 杭州谱育科技发展有限公司 | The processing unit and method of tail gas in acrylic acid production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160902 Address after: 300000 Tianjin City Kodak Jinnan District eight in Taiwan Town Road No. 8 two Patentee after: In the new edge Biotechnology (Tianjin) Co., Ltd. Address before: Yangliuqing town, Liu Hau Road 300000 Tianjin city Xiqing District No. 30 (Yangliuqing town Industrial Company Hospital No. 18) Patentee before: Philip transwin Environmental Technology (Tianjin) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |