CN205252863U - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
- Publication number
- CN205252863U CN205252863U CN201521024406.XU CN201521024406U CN205252863U CN 205252863 U CN205252863 U CN 205252863U CN 201521024406 U CN201521024406 U CN 201521024406U CN 205252863 U CN205252863 U CN 205252863U
- Authority
- CN
- China
- Prior art keywords
- housing
- casing
- packing layer
- culture solution
- circulating pump
- 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 - Fee Related
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Classifications
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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
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas treatment device, including biological treatment equipment and the purifying filter who sets gradually, biological treatment equipment includes the casing, the culture solution has been loaded to the lower part of casing, the lower part of casing is provided with the culture solution fluid -discharge tube, it is provided with the intake pipe on the lateral wall of the casing of culture solution liquid level top to be located, be equipped with supersonic generator at the inside opposite side of the casing relative with the intake pipe, the casing that is located intake pipe upper portion is provided with the packing layer, the packing layer adheres to there is the microorganism, the casing that is located packing layer upper portion is provided with and sprays the dish, the liquid outlet of the inlet pipe connection circulating pump of dish sprays, the inlet intercommunication culture solution fluid -discharge tube of circulating pump, the upper portion of casing is passed through the blast pipe and is connected purifying filter. The beneficial effects of the utility model are that: simple structure, convenient to use can effectively get rid of the impurity that adulteratees in the flammable waste gas of industry.
Description
Technical field
The utility model relates to a kind of emission-control equipment.
Background technology
At present, atmosphere pollution is one of the most outstanding environmental problem, and industrial waste gas is the main source of atmosphere pollution,In industrial production, can produce various organic exhaust gas, mainly comprise various hydro carbons, alcohols, acids, aldehydes, ketone, benzene homologues,NMHC and amine etc., these organic exhaust gas can cause atmosphere pollution, are detrimental to health. Existing organic exhaust gas placeReason method mainly contains two classes: a class is absorption method, is by material method, under uniform temperature, pressure, with selectively absorbingAgent separates organic compound with methods such as permoselective membranes, mainly comprise charcoal absorption, pressure-variable adsorption, condensation method andOrganic matter is converted into water and carbon dioxide by microorganisms etc., mainly comprise thermal oxide, catalytic combustion, biological oxidation, corona method,Plasma decomposes method, light decomposition method etc.
Organic exhaust gas biological cleaning be utilize the energy of microorganism using the organic component in waste gas as its vital movement orOther nutrient, through metabolic degradation, is converted into inorganic matter and the cell component of inspection shelves. Must first waste gas be passed through to water, makeOrganic substance in waste water has gas phase to proceed to liquid phase, then utilizes in liquid phase by microorganism absorption degradation, and biosorption process is notFoot part is that its higher organic pollution and hard degradation of load that be unsuitable for degrading contains the organic of phenyl ring or longer carbochainThing, biosorption process can not purify fully, and chemical absorption method adopts absorption liquid to absorb organic exhaust gas, but forThe consumption of absorption liquid is large, and cost is high.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of simple in structure, easy to use giving up is providedFlash Gas Compression Skid System.
The purpose of this utility model is achieved through the following technical solutions: emission-control equipment, comprises the life setting graduallyThing treatment facility and polishing filter, described biological treating equipment comprises housing, the bottom of housing is filled with nutrient solution, housingBottom be provided with nutrient solution discharging tube, be positioned on the sidewall of housing of nutrient solution liquid level top and be provided with air inlet pipe, with enterThe enclosure interior opposite side that tracheae is relative is provided with supersonic generator, and the housing that is positioned at air inlet pipe top is provided with housingCavity volume is divided into upper and lower two-part packing layer, and packing layer is attached with microorganism, and the housing that is positioned at packing layer top is provided withShower tray, the feed tube of shower tray connects the liquid outlet of circulating pump, and the inlet of circulating pump is communicated with nutrient solution discharging tube, is positioned at shellThe top of body is provided with blast pipe, is provided with demister in blast pipe, and blast pipe connects polishing filter.
First waste gas enter biological treating equipment, and ultrasonic wave, as a new advanced catalytic oxidation equipment, can be degradedSome organic pollution soluble in water, until mineralising, and do not introduce other material; When through packing layer, in waste gasOrganic components is dissolved in the liquid phase of nutrient solution, and microorganism utilizes the organic substance being dissolved in liquid phase, carries out metabolism breeding;After being dehumidified by demister in blast pipe, enter polishing filter through biological treating equipment gas after treatment.
Described microorganism is sulfur bacteria, nitrobacteria, bafillus natto and bacillus licheniformis.
Described packing layer is plastic honeycomb shape filler.
The utlity model has following advantage:
The utility model can carry out organic exhaust gas fast, purify thoroughly; Improvement technique is simple, small investment, canMeet qualified discharge after waste gas pollution control and treatment.
The utility model is simple in structure, easy to use, can effectively remove the H adulterating in industrial combustible exhaust gas2S、SO2、SO3, the impurity such as HCl, tar and lime-ash.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1-housing, 2-nutrient solution discharging tube, 3-air inlet pipe, 4-packing layer, 5-shower tray, 6-circulating pump, 7-demistDevice, 8-supersonic generator, 9-polishing filter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, emission-control equipment, comprises the biological treating equipment and the polishing filter 9 that set gradually, describedBiological treating equipment comprises housing 1, and the bottom of housing 1 is filled with nutrient solution, and the bottom of housing 1 is provided with nutrient solution discharging tube 2,Be positioned on the sidewall of housing 1 of nutrient solution liquid level top and be provided with air inlet pipe 3, the housing relative with air inlet pipe 31 inner anotherSide is provided with supersonic generator 8, and the housing 1 that is positioned at air inlet pipe 3 tops is provided with the cavity volume of housing 1 is divided into upper and lower twoThe packing layer 4 dividing, packing layer 4 is attached with microorganism, and the housing 1 that is positioned at packing layer 4 tops is provided with shower tray 5, shower tray 5Feed tube connect the liquid outlet of circulating pump 6, the inlet of circulating pump 6 is communicated with nutrient solution discharging tube 2, is positioned at the top of housing 1Be provided with blast pipe, be provided with demister 7 in blast pipe, blast pipe connects polishing filter 9.
First waste gas enter biological treating equipment, and ultrasonic wave, as a new advanced catalytic oxidation equipment, can be degradedSome organic pollution soluble in water, until mineralising, and do not introduce other material; When through packing layer 4, in waste gasOrganic components is dissolved in the liquid phase of nutrient solution, and microorganism utilizes the organic substance being dissolved in liquid phase, carries out metabolism breeding;After being dehumidified by demister 7 in blast pipe, enter polishing filter 9 through biological treating equipment gas after treatment.
Described microorganism is sulfur bacteria, nitrobacteria, bafillus natto and bacillus licheniformis.
Described packing layer 4 is plastic honeycomb shape filler.
The utility model can carry out organic exhaust gas fast, purify thoroughly; Improvement technique is simple, small investment, canMeet qualified discharge after waste gas pollution control and treatment.
The utility model is simple in structure, easy to use, can effectively remove the H adulterating in industrial combustible exhaust gas2S、SO2、SO3, the impurity such as HCl, tar and lime-ash.
Claims (2)
1. emission-control equipment, is characterized in that: comprise the biological treating equipment and the polishing filter (9) that set gradually, described inBiological treating equipment comprise housing (1), the bottom of housing (1) is filled with nutrient solution, the bottom of housing (1) is provided with nutrient solutionDischarging tube (2), is positioned on the sidewall of housing (1) of nutrient solution liquid level top and is provided with air inlet pipe (3), with air inlet pipe (3) phaseThe right inner opposite side of housing (1) is provided with supersonic generator (8), the housing (1) that is positioned at air inlet pipe (3) top be provided with byThe cavity volume of housing (1) is divided into upper and lower two-part packing layer (4), and packing layer (4) is attached with microorganism, is positioned at packing layer (4)In the housing (1) on top, be provided with shower tray (5), the feed tube of shower tray (5) connects the liquid outlet of circulating pump (6), circulating pump(6) inlet is communicated with nutrient solution discharging tube (2), and the top that is positioned at housing (1) is provided with blast pipe, in blast pipe, is provided with and removesMist device (7), blast pipe connects polishing filter (9).
2. emission-control equipment according to claim 1, is characterized in that: described packing layer (4) is plastic honeycomb shapeFiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024406.XU CN205252863U (en) | 2015-12-11 | 2015-12-11 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024406.XU CN205252863U (en) | 2015-12-11 | 2015-12-11 | Waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252863U true CN205252863U (en) | 2016-05-25 |
Family
ID=55994415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521024406.XU Expired - Fee Related CN205252863U (en) | 2015-12-11 | 2015-12-11 | Waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252863U (en) |
-
2015
- 2015-12-11 CN CN201521024406.XU patent/CN205252863U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Xinglong Road, Qingxi Town, Dongguan, Guangdong Province, No. 3 Patentee after: Guangdong Fuli environmental protection and energy saving Polytron Technologies Inc Address before: 523000 Jinlong Industrial Area, three middle village, Qingxi Town, Dongguan, Guangdong Patentee before: Dongguan Fuli Environmental Protection Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |