CN201168569Y - Organic waste gases two-phase adsorption apparatus - Google Patents
Organic waste gases two-phase adsorption apparatus Download PDFInfo
- Publication number
- CN201168569Y CN201168569Y CNU200820101683XU CN200820101683U CN201168569Y CN 201168569 Y CN201168569 Y CN 201168569Y CN U200820101683X U CNU200820101683X U CN U200820101683XU CN 200820101683 U CN200820101683 U CN 200820101683U CN 201168569 Y CN201168569 Y CN 201168569Y
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- CN
- China
- Prior art keywords
- exhaust gas
- organic exhaust
- tank body
- air inlet
- adsorbent equipment
- 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 - Lifetime
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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
Abstract
The utility model relates to an organic waste gas two-phase absorption device which comprises a glass steel container. The organic waste gas two-phase absorption device is characterized in that the side wall at the lower part of the container is provided with an air inlet connected with an air inlet pipe; the cavity of the container is provided with an efficient bio-enzyme catalyzing filling layer located on the air inlet and an active carbon layer on the upper part; the top of the container is connected with an air outlet pipe. The device not only has compact structure and reasonable configuration, but also can purify organic waste gas effectively.
Description
Technical field
The utility model relates to a kind of organic exhaust gas two-phase adsorbent equipment.
Background technology
Growth along with industrial expansion and urban population, the all contaminations of people's discharging in producing and living is more and more, atmosphere pollution is one of at present the most outstanding environmental problem of China, the main source of its pollutant is an industrial waste gas, and the overwhelming majority is an organic pollution in the industrial waste gas, in many industrial circles such as plastics, rubber processing, paint production, automotive lacquer and coating material production, the production of industrial goods and process have produced and have contained VOC (Volatile OrganicCompounds, waste gas VOC) (VOC waste gas) in a large number.The unprocessed atmosphere that enters of these waste gas can form photochemical pollution under certain condition, thereby influence air quality, influences animal and plant growth and human beings'health.Some poisonous VOC waste gas is disabled in addition, teratogenesis, carcinogenesis, and long term exposure human body is wherein caused serious injury.For this reason, various countries have issued corresponding decree, limit such gas purging, " the atmosphere pollution comprehensive discharge standard " that China enacted and enforced in 1997, and the emission limit of 33 kinds of pollutants of qualification is comprising volatile organic matters such as benzene,toluene,xylenes.As seen administering organic exhaust gas is a part very important in the air contaminant treatment.
In many industrial production, the discharging of organic exhaust gas is very distinct issues always, and for fear of the atmosphere pollution that direct discharging brings, the manufacturer is required these waste gas is handled in accordance with the law.In general, to the improvement of VOC waste gas, there is multiple treatment technology available.Both at home and abroad for the purified treatment of industrial organic exhaust gas, mainly contain methods such as active carbon adsorption, direct firing method, Production by Catalytic Combustion Process, bioanalysis at present, the device of these methods and employing thereof is single-phase processing only all, therefore can't effectively handle organic exhaust gas.
Summary of the invention
The purpose of this utility model is to provide a kind of organic exhaust gas two-phase adsorbent equipment, and this installs not only compact conformation, and is rationally distributed, and effective cleaning organic waste gas.
It comprises the fiberglass tank body the utility model, it is characterized in that: offer air inlet pipe on the described tank body lower sides, described tank inner chamber bottom is provided with highly effective biological zyme catalytic filler layer, and top is provided with active carbon layer, described tank body top is provided with safety valve, and described tank body top and escape pipe link.
The utility model remarkable advantage is: the one, and simple and reasonable, the 2nd, can effectively handle organic exhaust gas, good purification rapidly.
Description of drawings
Fig. 1 is the utility model organigram.
The specific embodiment
The utility model comprises fiberglass tank body 1, it is characterized in that: offer air inlet pipe 2 on the described tank body lower sides, described tank inner chamber bottom is provided with highly effective biological zyme catalytic filler layer 3, top is provided with active carbon layer 4, described tank body top is provided with safety valve 5, and described tank body top and escape pipe 6 link.
Above-mentioned tank body top is provided with safety valve.
Above-mentioned high-performance bio catalyzing enzyme packing layer is made up of with the efficient immobilization biological enzyme combined stuffing CX-TE that is laid on the porous plate porous plate.
Above-mentioned activated carbon adsorption layer laying from top to bottom is in proper order: porous plate-woven wire-active carbon-woven wire.
Organic exhaust gas two-phase adsorbent equipment is made of two parts, and the bottom is a highly effective biological zyme catalytic filler layer, and top is activated carbon adsorption layer.Waste gas is by after installing the bottom access to plant, via highly effective biological zyme catalytic filler layer, with part dimethylbenzene harmful substance degraded wherein, after simultaneously dust impurity being dammed, enter activated carbon adsorption layer, further remove pernicious gases such as dimethylbenzene, reach discharging standards after, enter the upper air vent discharging.Determine activated carbon and fixed bed charcoal layer air velocity according to experimental data, can determine organic exhaust gas two-phase adsorbent equipment diameter, total height as calculated.Highly effective biological zyme catalytic filler layer adopts efficient immobilization biological enzyme combined stuffing CX-TE; its underpart is lined with porous plate; activated carbon adsorption layer adopts granular activated carbon; top is lined with woven wire; the bottom is lined with porous plate and woven wire, promptly activated carbon adsorption layer from top to bottom laying be in proper order: porous plate-woven wire-active carbon-woven wire.Highly effective biological zyme catalytic filler and active carbon filler support by supporting layer.Bottom of device is provided with the collecting pipe inlet to efficient biological enzyme packing layer.Device is supported by three footing.Organic exhaust gas two-phase adsorbent equipment material is a fiberglass, to prevent corrosion.Device leaves active carbon feed inlet and outlet and highly effective biological zyme catalytic filler feed inlet and outlet, and the top is provided with safety valve.Adopt the sealing gasket of special construction in the design, made the entire process system a bit gas leakage can not occur, guaranteed the safety of operational site.
The utility model is a principle of handling organic exhaust gas according to bioanalysis, adopt the high-performance bio enzyme technology, to the harmful substance in the organic exhaust gas, dimethylbenzene etc. for example, effectively degrade, can reduce the consumption of follow-up active carbon, dwindle the volume of reaction unit greatly, improve when using the charcoal treatment low-concentration organic exhaust gas merely at present, equipment is huge, floor space is big, and acticarbon is easily by the shortcoming of solia particle in the waste gas and sticky matter obstruction, cost saving in addition.Highly effective biological zyme catalytic filler layer is set in the utility model device, the highly effective biological zyme catalytic filler wherein is housed, the biological enzyme technology is to adopt series of biologic enzyme, the bacterium combination technology of the brilliance that is different from the common micro-organisms bacterium, open chemical chain more complicated in the polluter by biology enzyme, it is degraded to little molecule rapidly, be degraded to inorganic matters such as low molecule organic matter or carbon dioxide from macromolecule organic, the polluters such as dimethylbenzene in the organic exhaust gas are removed, be converted into clean air.In exhaust treatment system biology enzyme and Black Liquor with Efficient Bacteria are immobilized on the porous material, biology enzyme and bacterium can not run off in the processing procedure, under the catalytic action by contained elite microbial enzyme, and effective polluter in the waste gas decomposition.This technology is that the form of biology enzyme by molecular attraction, covalent bond, ionic bond combination between object is fixed on environmental protection between porous ceramics hole and the laminate with biology enzyme; this fixing environmental-protecting biology enzyme is that substrate and product are changed on reaction platform of being constructed by particle or pillared material or reaction unit in order during with the biology enzyme molecular reaction; and the biology enzyme molecule can not run off, and has stability preferably.Improve treatment effect greatly, reduce the consumption of active carbon, and reduce operating cost.
Owing to adopt highly effective biological zyme that polluters such as dimethylbenzene in the organic exhaust gas are carried out catalytic degradation, under the catalytic action by contained elite biology enzyme, effective pollutants such as dimethylbenzene in the degradation organic waste gas, clearance can reach more than 50%, not only efficient enzymatic amount of filler is few, saves follow-up charcoal absorption filler greatly, and the two-phase processing is set in device, floor space can reduce more than 50% than same device, thereby reduces investment and operating cost.Gas after the utility model device treatment and purification reaches national emission request fully, and is remarkable to the degradation effect of organic exhaust gas, and this technology and device have brand-new breakthrough to the processing of industrial organic exhaust gas.
Claims (4)
1. organic exhaust gas two-phase adsorbent equipment, comprise the fiberglass tank body, it is characterized in that: offer on the described tank body lower sides in order to the joining air inlet of air inlet pipe, described tank inner chamber is provided with the highly effective biological zyme catalytic filler layer that is positioned on the air inlet, with superposed active carbon layer, described tank body top and escape pipe link.
2. organic exhaust gas two-phase adsorbent equipment according to claim 1 is characterized in that: described tank body top is provided with safety valve.
3. organic exhaust gas two-phase adsorbent equipment according to claim 1 and 2 is characterized in that: described highly effective biological zyme catalytic filler layer is made up of with the efficient immobilization biological enzyme combined stuffing CX-TE that is laid on the porous plate porous plate.
4. organic exhaust gas two-phase adsorbent equipment according to claim 3 is characterized in that: described activated carbon adsorption layer laying from top to bottom is in proper order: porous plate-woven wire-active carbon-woven wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820101683XU CN201168569Y (en) | 2008-03-19 | 2008-03-19 | Organic waste gases two-phase adsorption apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820101683XU CN201168569Y (en) | 2008-03-19 | 2008-03-19 | Organic waste gases two-phase adsorption apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168569Y true CN201168569Y (en) | 2008-12-24 |
Family
ID=40207622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820101683XU Expired - Lifetime CN201168569Y (en) | 2008-03-19 | 2008-03-19 | Organic waste gases two-phase adsorption apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168569Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632900B (en) * | 2009-08-11 | 2012-06-27 | 孙祥章 | High-efficiency gas purification bioreactor based on complex enzyme immobilization technology and purification method thereof |
| CN107381989A (en) * | 2017-08-23 | 2017-11-24 | 郑州天舜电子技术有限公司 | Environmentally-friendly sludge processing unit |
-
2008
- 2008-03-19 CN CNU200820101683XU patent/CN201168569Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632900B (en) * | 2009-08-11 | 2012-06-27 | 孙祥章 | High-efficiency gas purification bioreactor based on complex enzyme immobilization technology and purification method thereof |
| CN107381989A (en) * | 2017-08-23 | 2017-11-24 | 郑州天舜电子技术有限公司 | Environmentally-friendly sludge processing unit |
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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: 20160218 Address after: 210038 Jiangsu city of Nanjing Province Economic and Technological Development Zone No. 12 Chong Xing Ke Lu base room 213 Patentee after: Jiangsu morning environmental Polytron Technologies Inc Address before: 350002 hi tech Innovation Park, 611 Industrial Road, Fujian, Fuzhou Patentee before: Sun Xiangzhang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |