CN202860343U - Novel smelly waste gas treatment device - Google Patents
Novel smelly waste gas treatment device Download PDFInfo
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- CN202860343U CN202860343U CN 201220425888 CN201220425888U CN202860343U CN 202860343 U CN202860343 U CN 202860343U CN 201220425888 CN201220425888 CN 201220425888 CN 201220425888 U CN201220425888 U CN 201220425888U CN 202860343 U CN202860343 U CN 202860343U
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- waste gas
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- smelly
- jet pipe
- spray
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Abstract
The utility model discloses a novel smelly waste gas purifying device. The novel smelly waste gas purifying device comprises a fan, an air pipe, a respraying pipe and a purifying tower which are arranged in sequence along the gas flow direction; a plurality of spraying heads are placed in the respraying pipe; the spraying is in form of positive spraying, reverse spraying or opposite spraying according to the concentration of the smelly gas; and the flow rate of the gas in the respraying pipe is far more than the conventional design wind speed of spraying. By adopting the novel smelly waste gas purifying device, the respraying washing technology is combined with the electrostatic fog removing technology, thus smelly gas pollutants and granular pollutants can be efficiently removed at the same time. Compared with the conventional purifying technology, the novel smelly waste gas purifying device remains the purification efficiency and has the advantages of being low in resistance, small in occupying area, less in energy consumption and low in maintaining cost.
Description
Technical field
The utility model relates to a kind of gas cleaning plant, relates in particular to a kind of smelly waste gas purification apparatus that adopts multiple spray rinsing to combine with static demist technology.
Background technology
Along with socioeconomic development, it is also increasing to be disposed to airborne smelly waste gas, and various toxic gases and particle inhalation (inhalatio) contained in all kinds of smelly waste gas are also day by day serious to the air pollution that PE causes.Existing process for purifying such as firing method, chemical oxidization method and absorption method etc., purification efficiency is low, effect is single, and technique is loaded down with trivial details, energy consumption is large, equipment cost has high input, maintenance cost is relatively high, simultaneously can't comprehensive purifying for pollutants such as some microbial aerosols, odor pollution thing and germs.
Summary of the invention
Defective in view of above-mentioned prior art existence, the purpose of this utility model is to propose a kind of novel smelly emission-control equipment, odor pollution thing, microbial aerosol and other aerosol contaminants can be efficiently removed simultaneously, the exhaust-gas treatment problem in various fields can be widely used in.
The purpose of this utility model, to be achieved by the following technical programs: a kind of novel smelly waste gas purification apparatus, comprise successively blower fan, airduct, multiple jet pipe and purifying column along airflow direction, wherein said multiple jet pipe outreaches multiple Liquid spraying pump, be provided with plural spray head in the multiple jet pipe, the spray direction relative wind direction of described spray head be suitable spray formula, reverse spray type or to the spray formula; And the internal diameter of described multiple jet pipe satisfies the throughput of the multiple jet pipe spray of warp greater than the minimum air intake flow of blower fan, is provided with electrostatic demister in the described purifying column.
The technical scheme that the utility model further limits is: described multiple jet pipe is provided with two-layer above spray head, and each layer spray head uniformly-spaced.
Further, before electrostatic demister, be provided with dehydrator along airflow direction in the aforesaid novel smelly waste gas purification apparatus, described purifying column.
Further, aforesaid novel smelly waste gas purification apparatus is marked with the compositional liquor corresponding with the smelly waste gas of required removal in the liquid case of described multiple Liquid spraying pump, and described liquid case set water tank bottom purifying column is connected.
Remarkable result after the technical solutions of the utility model application implementation is: combine with the Electrostatic Absorption technology by answering spray rinsing, can efficiently remove odor pollution thing, microbial aerosol and other graininess and gas pollutant simultaneously.Can be widely used in the processing of all kinds of smelly waste gas such as municipal administration, environmental sanitation, industrial and mining enterprises, improvement plays an important role for atmospheric environment.This device is compared with traditional process for purifying, has in the situation of equal purification efficiency, have resistance less, save energy consumption, occupation of land is little and the maintaining expense is low advantage.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
A kind of multiple spray rinsing that present embodiment provides is in conjunction with the smelly emission-control equipment of static demist, its structure as shown in Figure 1, comprise successively centrifugal blower 1, airduct 2, answer jet pipe 3 and purifying column 4 along airflow direction, should also be associated with multiple Liquid spraying pump 5 outward by conduit by multiple jet pipe simultaneously.The inside of multiple jet pipe 3 be provided with spray head 31 and separately respectively the valve 32(present embodiment of gauge tap be four layers, but the reality multilayer is optional), and each layer spray head is uniformly-spaced.Simultaneously, the gas flow rate of this multiple jet pipe 3 sprays design wind speed much larger than routine.Multiple jet pipe windage has been saved energy consumption cost much smaller than traditional venturi treating apparatus.
In addition, purifying column 4 is interior is provided with dehydrator 6, electrostatic demister 8, adsorption layer 9 successively along airflow direction.Simultaneously, the water tank of dehydrator is connected with the liquid case 7 of multiple Liquid spraying pump, is marked with in this liquid case for the compositional liquor of removing corresponding smelly waste gas.
Operation principle of the present utility model is: waste gas sucks by centrifugal blower, input in multiple jet pipe by airduct, multiple Liquid spraying pump is delivered into spray head (under the valve opening state) in the multiple jet pipe with the composite smell removal liquid quick high-pressure in the liquid case, waste gas is rolled into aerosol by the smell removal liquid that spray head sprays, so that most pollutant transfers liquid phase to by gas phase, simultaneously, owing to laid the Multi-layer sprinkling head, can realize more efficiently this process.Owing to adopted the multiple spray rinsing technology that is different from traditional Venturi tube, greatly reduced the windage of multiple spray rinsing, at this moment, smell removal liquid with together entered in the purifying column by the gas of preliminary purification, the tank of smell removal liquid by the dehydrator bottom is back in the liquid case of multiple Liquid spraying pump and recycles, gas removes by dehydrator that the bulky grain drop is laggard to enter electrostatic demister, this device destatics outside the absorption demist effect, also can produce certain density free radical, the excitation state energetic ion, certain deodorization is arranged, and last the removal further by final stage medium adsorption layer 9 again do not purify completely odorous substance and micro-liquid aerosol.
The utility model combines with static demist technology by answering spray rinsing, can efficiently remove odor pollution thing, microbial aerosol and other graininess and gas pollutant simultaneously.The utility model can be applicable to the multiple fields of municipal administration, environmental sanitation, industrial and mining enterprises, also can be applicable to the poultry cultivation field, plays an important role for the propagation of birds flu-preventing.This device is compared with traditional process for purifying, has in the situation of equal purification efficiency, have resistance less, save energy consumption, occupation of land is little and the maintaining expense is low advantage.
In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (4)
1. novel smelly waste gas purification apparatus, comprise successively blower fan, airduct, multiple jet pipe and purifying column along airflow direction, it is characterized in that: described multiple jet pipe outreaches multiple Liquid spraying pump, be provided with plural spray head in the multiple jet pipe, the spray direction relative wind direction of described spray head be suitable spray formula, reverse spray type or to the spray formula; And the internal diameter of described multiple jet pipe satisfies the throughput of the multiple jet pipe spray of warp greater than the minimum air intake flow of blower fan, is provided with electrostatic demister in the described purifying column.
2. novel smelly waste gas purification apparatus according to claim 1 is characterized in that: described multiple jet pipe is provided with two-layer above spray head, and each layer spray head uniformly-spaced.
3. novel smelly waste gas purification apparatus according to claim 1 is characterized in that: be provided with dehydrator along airflow direction before electrostatic demister in the described purifying column.
4. novel smelly waste gas purification apparatus according to claim 1 is characterized in that: be marked with the compositional liquor corresponding with the smelly waste gas of required removal in the liquid case of described multiple Liquid spraying pump, and described liquid case set water tank bottom purifying column is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425888 CN202860343U (en) | 2012-08-27 | 2012-08-27 | Novel smelly waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425888 CN202860343U (en) | 2012-08-27 | 2012-08-27 | Novel smelly waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860343U true CN202860343U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425888 Expired - Fee Related CN202860343U (en) | 2012-08-27 | 2012-08-27 | Novel smelly waste gas treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202860343U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537156A (en) * | 2013-10-17 | 2014-01-29 | 苏州市易柯露环保科技有限公司 | Deodorizing and purifying method for high-temperature and high-humidity tail gas generated in sludge roasting process |
| CN104289061A (en) * | 2014-09-12 | 2015-01-21 | 苏州博菡环保科技有限公司 | Waste gas purifier |
| CN105165662A (en) * | 2015-10-15 | 2015-12-23 | 刘汉涛 | Hair follicle powder and turbid gas purification system |
| CN107008111A (en) * | 2017-05-22 | 2017-08-04 | 朱强 | Organic exhaust gas multistage cold washing condensation recycling and processing device and method |
| CN109745851A (en) * | 2019-03-05 | 2019-05-14 | 江苏省农业科学院 | One breeding house inner air-cleaning device |
-
2012
- 2012-08-27 CN CN 201220425888 patent/CN202860343U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537156A (en) * | 2013-10-17 | 2014-01-29 | 苏州市易柯露环保科技有限公司 | Deodorizing and purifying method for high-temperature and high-humidity tail gas generated in sludge roasting process |
| CN104289061A (en) * | 2014-09-12 | 2015-01-21 | 苏州博菡环保科技有限公司 | Waste gas purifier |
| CN105165662A (en) * | 2015-10-15 | 2015-12-23 | 刘汉涛 | Hair follicle powder and turbid gas purification system |
| CN107008111A (en) * | 2017-05-22 | 2017-08-04 | 朱强 | Organic exhaust gas multistage cold washing condensation recycling and processing device and method |
| CN109745851A (en) * | 2019-03-05 | 2019-05-14 | 江苏省农业科学院 | One breeding house inner air-cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20200827 |