CN204233940U - A kind of odor removal for sewage disposal - Google Patents
A kind of odor removal for sewage disposal Download PDFInfo
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- CN204233940U CN204233940U CN201420626407.0U CN201420626407U CN204233940U CN 204233940 U CN204233940 U CN 204233940U CN 201420626407 U CN201420626407 U CN 201420626407U CN 204233940 U CN204233940 U CN 204233940U
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- activated carbon
- air inlet
- odor removal
- carbon adsorption
- adsorption layer
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Abstract
The utility model discloses a kind of odor removal for sewage disposal, it mainly comprises air inlet pipe, adsorption box, centrifugal blower, escape pipe, one end of air inlet pipe connects treatment tank, the other end is corresponding with described adsorption box to be connected, adsorption box connects centrifugal blower by tube connector, and centrifugal blower connects escape pipe.The utility model arranges 3 activated carbon adsorption layers, makes deodorisation process be a process purified layer by layer, increases odor removal efficient; Air entry is provided with protection network, avoids the article sucking easy blocking pipe; Activated carbon adsorption layer adopts drawer-type structure, can extract activated carbon adsorption layer out, carry out replacing active carbon when changing active carbon by handle, simple and convenient; Air inlet pipe is provided with by-pass valve control, can closed control valve when carrying out replacing active carbon or equipment is out of order, prevent foul smell from overflowing from system.
Description
Technical field
The utility model relates to a kind of odor removal, particularly a kind of odor removal for sewage disposal.
Background technology
Foul smell extensively results from work sanitary sewage, hospital wastewater and During Industrial Wastewater Treatment Process.In the process of sewage disposal, the structures such as sewage lifting pump house, grid, sedimentation basin, biochemistry pool, sludge dewatering machine room can give out gas with foreign flavor, these peculiar smell are some sulphur compound, nitrogen compounds etc. mainly, as hydrogen sulfide, methyl mercaptan etc., mainly from septic sewage and mud.H2S some can be oxidized into SO2 in atmosphere, and in general air, the SO2 of 30% is transformed by H2S and comes.There is strong impulse peculiar smell, very harmful to human body, human body can be entered through different approaches such as respiratory tract, eye, skins, make people dizzy, feel bad, stay wherein for a long time, very big to the nervous system damage of human body.
Current domestic cesspool Odor control mainly contains chemical absorption method, bioanalysis and soil deodorization process three kinds of methods.Chemical absorption method absorbs the pollutants such as the H2S in air by chemical agent (mainly alkali lye).The advantage of this method is: treatment effect is good, stable, and anti impulsion load ability is strong; Shortcoming is that medicament needs periodic replacement, and operating cost is higher.Bioanalysis is the stink of being degraded in air by the biomembrane be attached on filler, biofilm development, maturation reach the process that biodegradability process is a biological culture.The nutriment that in biomembrane, microorganism needs comes from dirty Organic substance in water, generally adopts raw sewage to spray filler for sewage treatment plant.This method shortcoming is: treatment effect affects by inlet gas concentration, less stable, there are certain requirements for organic concentration in spray sewage.Soil deodorization process be by after gas collection by pipeline input deodorization pond bottom and be spread in (soil is advisable with natural earth, peat) in soil wherein, foul smell is passing through by the effect of soil particle adsorption in soil course, and multiple odor causing substance is trapped.Through after a while, the microorganism for odor causing substance can be turned out gradually on soil particle surface, and can constantly odor causing substance be decomposed, complete deodorization.Shortcoming be subject to underground water and winter low temperature impact, deodorizing effect is general.
Utility model content
The technical problems to be solved in the utility model, is to provide a kind of odor removal for sewage disposal.
The utility model is realized by following proposal: a kind of odor removal for sewage disposal, it mainly comprises air inlet pipe, adsorption box, centrifugal blower, escape pipe, one end of described air inlet pipe connects treatment tank, the other end is corresponding with described adsorption box to be connected, described adsorption box connects described centrifugal blower by tube connector, centrifugal blower connects described escape pipe, the link of described air inlet pipe and treatment tank is provided with air entry, described air entry is arranged in treatment tank, and air entry outside is provided with protection network, avoid the article sucking easy blocking pipe, described adsorption box is by air inlet connector, activated carbon adsorption layer, connector of giving vent to anger forms, described air inlet connector is corresponding with air inlet pipe to be connected, connector of giving vent to anger is corresponding with tube connector to be connected, air inlet connector adopts canvas to make with connector of giving vent to anger, activated carbon adsorption layer is the first activated carbon adsorption layer from left to right successively, second activated carbon adsorption layer, 3rd activated carbon adsorption layer, the process purified layer by layer, increase odor removal efficient, described activated carbon adsorption layer adopts drawer-type structure.
Described air inlet pipe is provided with control valve, can closed control valve when carrying out replacing active carbon or equipment is out of order, and prevents foul smell from overflowing from system.
Be provided with draw-in groove in described activated carbon adsorption layer, active carbon is fixed on draw-in groove by anti-slipping through the net.
Described activated carbon adsorption layer outside is provided with handle, can extract activated carbon adsorption layer out, carry out replacing active carbon when changing active carbon by handle, simple and convenient.
Described air entry is tubaeform, has larger inspiratory capacity.
Described adsorption box has two supports.
The beneficial effects of the utility model are:
1. a kind of odor removal for sewage disposal of the utility model is provided with protection network at air entry, avoids the article sucking easy blocking pipe.
2. the activated carbon adsorption layer of a kind of odor removal for sewage disposal of the utility model adopts drawer-type structure, can extract activated carbon adsorption layer out, carry out replacing active carbon when changing active carbon by handle, simple and convenient.
3. a kind of odor removal for sewage disposal of the utility model arranges 3 activated carbon adsorption layers altogether, makes deodorisation process be a process purified layer by layer, increases odor removal efficient.
4. a kind of odor removal for sewage disposal of the utility model is provided with by-pass valve control in air inlet pipe, can closed control valve when carrying out replacing active carbon or equipment is out of order, and prevents foul smell from overflowing from system.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of odor removal for sewage disposal of the utility model;
Fig. 2 is the cross-sectional view of adsorption box in the utility model;
In figure: 1 is air inlet pipe, 2 is adsorption box, and 3 is escape pipe, and 4 is air entry, 5 is protection network, and 6 is air inlet connector, and 7 is support, 8 is the first activated carbon adsorption layer, and 9 is the second activated carbon adsorption layer, 10 the 3rd activated carbon adsorption layers, 11 is handle, and 12 is connector of giving vent to anger, and 13 is tube connector, 14 is centrifugal blower, and 15 is active carbon, and 16 is draw-in groove, 17 slip through the net for anti-, and 18 is control valve, 19 treatment tanks.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the utility model is further illustrated:
A kind of odor removal for sewage disposal, it mainly comprises air inlet pipe 1, adsorption box 2, centrifugal blower 14, escape pipe 3, one end of air inlet pipe 1 connects treatment tank 19, and the other end is corresponding with adsorption box 2 to be connected, and adsorption box 2 connects centrifugal blower 14 by tube connector 13, centrifugal blower 14 connects escape pipe 3, open centrifugal blower 14 during work, foul smell, by air entry 4 and protection network 5, intercepts the discarded object of meeting blocking pipe, air entry 4 is toroidal, and comparatively mouth of pipe air-breathing is larger for inspiratory capacity.Air inlet pipe 1 is entered by air entry 4, then adsorption box 2 is entered by the air inlet connector 6 of canvas material, by the first activated carbon adsorption layer 8, second activated carbon adsorption layer 9, the 3rd activated carbon adsorption layer 10, purified gas is gone out from the connector 12 of giving vent to anger of canvas material and is entered tube connector 13 layer by layer, and then enters escape pipe 3 by centrifugal blower 14 and discharge.Activated carbon adsorption layer adopts drawer-type structure, active carbon 15 is for raw material with fat coal or shell, through a kind of porous charcoal element material that the technical process such as machine-shaping, charing, activation are made, it has certain mechanical strength, very large specific area and extremely strong absorption property, activated carbon adsorption layer can be extracted out by handle 11 when changing active carbon 15, carry out replacing active carbon 15, simple and convenient, air inlet pipe 1 is provided with control valve 18, can closed control valve 18 when carrying out replacing active carbon 15 or equipment is out of order, prevent foul smell from overflowing from system.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (6)
1. the odor removal for sewage disposal, it mainly comprises air inlet pipe (1), adsorption box (2), centrifugal blower (14), escape pipe (3), it is characterized in that: one end of described air inlet pipe (1) connects treatment tank (19), the other end is corresponding with described adsorption box (2) to be connected, described adsorption box (2) connects described centrifugal blower (14) by tube connector (13), centrifugal blower (14) connects described escape pipe (3), described air inlet pipe (1) is provided with air entry (4) with the link for the treatment of tank (19), described air entry (4) is arranged in treatment tank (19), and air entry (4) outside is provided with protection network (5), described adsorption box (2) is by air inlet connector (6), activated carbon adsorption layer, connector (12) of giving vent to anger forms, described air inlet connector (6) is corresponding with air inlet pipe (1) to be connected, connector (12) of giving vent to anger is corresponding with tube connector (13) to be connected, activated carbon adsorption layer is the first activated carbon adsorption layer (8) from left to right successively, second activated carbon adsorption layer (9), 3rd activated carbon adsorption layer (10), described activated carbon adsorption layer adopts drawer-type structure.
2. a kind of odor removal for sewage disposal according to claim 1, is characterized in that: described air inlet pipe (1) is provided with control valve (18).
3. a kind of odor removal for sewage disposal according to claim 1, it is characterized in that: be provided with draw-in groove (16) in described activated carbon adsorption layer, active carbon (15) is fixed on draw-in groove (16) by anti-slip through the net (17).
4. a kind of odor removal for sewage disposal according to claim 1, is characterized in that: described activated carbon adsorption layer outside is provided with handle (11).
5. a kind of odor removal for sewage disposal according to claim 1, is characterized in that: described air entry (4) is for tubaeform.
6. a kind of odor removal for sewage disposal according to claim 1, is characterized in that: described adsorption box (2) has two supports (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626407.0U CN204233940U (en) | 2014-10-27 | 2014-10-27 | A kind of odor removal for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626407.0U CN204233940U (en) | 2014-10-27 | 2014-10-27 | A kind of odor removal for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233940U true CN204233940U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626407.0U Expired - Fee Related CN204233940U (en) | 2014-10-27 | 2014-10-27 | A kind of odor removal for sewage disposal |
Country Status (1)
| Country | Link |
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| CN (1) | CN204233940U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457481A (en) * | 2015-12-31 | 2016-04-06 | 南京诺丹工程技术有限公司 | Combined waste gas filtering tank |
| CN106396281A (en) * | 2016-11-19 | 2017-02-15 | 郑州天舜电子技术有限公司 | Domestic small sewage treatment device |
| CN109260821A (en) * | 2018-12-05 | 2019-01-25 | 佛山科学技术学院 | A kind of filter device of the sewage reparation with deodorization functions |
| CN111821809A (en) * | 2020-08-11 | 2020-10-27 | 江苏金泰诺科技有限公司 | Organic waste gas photodissociation purification treatment device |
| CN113019120A (en) * | 2021-03-30 | 2021-06-25 | 曲靖郎鹰金属构件有限公司 | Peculiar smell and dust removing system and using method thereof |
| CN115350561A (en) * | 2022-09-20 | 2022-11-18 | 高晓南 | Municipal administration sewage treatment pond deodorization system |
-
2014
- 2014-10-27 CN CN201420626407.0U patent/CN204233940U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457481A (en) * | 2015-12-31 | 2016-04-06 | 南京诺丹工程技术有限公司 | Combined waste gas filtering tank |
| CN106396281A (en) * | 2016-11-19 | 2017-02-15 | 郑州天舜电子技术有限公司 | Domestic small sewage treatment device |
| CN109260821A (en) * | 2018-12-05 | 2019-01-25 | 佛山科学技术学院 | A kind of filter device of the sewage reparation with deodorization functions |
| CN111821809A (en) * | 2020-08-11 | 2020-10-27 | 江苏金泰诺科技有限公司 | Organic waste gas photodissociation purification treatment device |
| CN113019120A (en) * | 2021-03-30 | 2021-06-25 | 曲靖郎鹰金属构件有限公司 | Peculiar smell and dust removing system and using method thereof |
| CN115350561A (en) * | 2022-09-20 | 2022-11-18 | 高晓南 | Municipal administration sewage treatment pond deodorization system |
| CN115350561B (en) * | 2022-09-20 | 2023-11-24 | 浙江煦兴建设工程有限公司 | Deodorization system for municipal wastewater treatment tank |
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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 |
Granted publication date: 20150401 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |