CN102580519A - Deodorization device - Google Patents
Deodorization device Download PDFInfo
- Publication number
- CN102580519A CN102580519A CN2012100131371A CN201210013137A CN102580519A CN 102580519 A CN102580519 A CN 102580519A CN 2012100131371 A CN2012100131371 A CN 2012100131371A CN 201210013137 A CN201210013137 A CN 201210013137A CN 102580519 A CN102580519 A CN 102580519A
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- China
- Prior art keywords
- deodorizing tower
- communicated
- air
- deodorization
- odor removal
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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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- Treating Waste Gases (AREA)
Abstract
The invention discloses a deodorization device, relating to the technical field of devices for performing biological purification on odor by utilizing contact between a vapor phase and a solid phase. The deodorization device comprises deodorization towers, an atomization device, a draught fan and a chimney. A conveying pipe is communicated with an air inlet at the lower part of each deodorization tower; an air outlet at the top part of each deodorization tower is communicated with the draught fan through the conveying pipe; the outlet of the draught fan is communicated with the chimney; the atomization device is communicated with an atomization nozzle of each deodorization tower; the two-level deodorization towers are connected in series; the air outlet of the first-level deodorization tower is communicated with the air inlet of the second-level deodorization tower; each deodorization tower is internally provided with four layers of clapboards for separating the space; the lowermost part is an air distribution layer; each clapboard is provided with multiple vent holes and a filtering bed; four layers of filtering bed materials are respectively active carbon, ceramic particles, polyhedral balls and sponge from top to bottom; and a drain pipe is arranged at the lower part of each deodorization tower. The deodorization device, disclosed by the invention, is used for treatment process of treating organic waste in excrement treatment plants, garbage disposal plants and sewage treatment plants.
Description
Technical field
the present invention relates to utilize gas phase-solid phase contact foul smell to be carried out the scale biological sewage treatment plant technical field, particularly a kind of degraded cleaning equipment that uses microorganism to eliminate foul smell in the domestic refuse processing procedure.
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Background technology
in the prior art; For the foul smell treatment and purification in ight soil treating stations, the destructor plant; The main chemical agent that adopts sprays deodorizing, and this technological major defect is: the general slant acidity of chemical deodorizing agent has certain corrosivity; In the spray process, health of operators there is bigger infringement.The deodorizing of many in the recent period employing bio-filter technologies; This technical operation expense is low; Except the blower fan power consumption with consume a spot of water, do not produce other basically and consume, problem is a microorganism under air themperature is lower than 15 ° of C and relatively drier environment; Its vital movement is restricted, and clean-up effect is reduced significantly.It is lower that external plant introduction liquid sprays the deodorization technology investment; But can only spray elimination to the foul gas of workshop condition; Be not suitable for the foul gas in the treatment facility, can only wait foul smell to be diffused into that the workshop is indoor just can spray deodorizing, spraying time is long, it is big to consume.
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Summary of the invention
the object of the present invention is to provide a kind of odor removal that is applicable to foul smell in the equipment in order to solve the technological deficiency that prior art exists, and good deodorization effect can not cause secondary pollution, facility compact, and long service life, operation consumes few.
To achieve these goals, technical scheme of the present invention is:
a kind of odor removal; Comprise deodorizing tower, atomising device, air-introduced machine, chimney; Wherein: carrier pipe is communicated with the air inlet of deodorizing tower bottom; Gas outlet, deodorizing tower top is communicated with air-introduced machine through carrier pipe, and the air-introduced machine outlet is communicated with chimney, and atomising device is through the atomizer in the pipeline connection deodorizing tower.
deodorizing tower is a two-stage series connection, and the gas outlet of first order deodorizing tower is communicated with the air inlet of second level deodorizing tower through carrier pipe.
deodorizing tower inside is by four layers of dividing plate compartment, and the orlop space is the cloth gas-bearing formation, and dividing plate has most passages, has filter bed on the dividing plate, and the deodorizing tower bottom has drainpipe.
four metafiltration bed materials are respectively active carbon, haydite, polyhedron ball, sponge from bottom to top.
Every metafiltration bed height is 300mm, and specific area is greater than 2800m
2
/ m
3
deodorizing tower adopts high-intensity corrosion-resistant polypropylene plastics material.
carrier pipe uses corrosion-resistant polypropylene or stainless steel.
air-introduced machine import has muffler, and air-introduced machine outer cover silencer cover, silencer cover are stainless steel.
The diameter of
chimney is 500mm, highly>=and 15m.
are because after adopting such scheme; The present invention in use, the negative pressure that is formed by air-introduced machine running sucks foul smell in the deodorizing tower through carrier pipe, from bottom to top dividing plate is equipped with different filter beds in the deodorizing tower; Filter bed is through the microbe inoculation flora; With vegetation water through atomizer to the reverse sprinkling of foul smell, on filter bed, make vegetation water fully contact, absorb, under the effect of the metabolism of microorganism and vegetation water absorption with foul smell; The microorganism species that adheres on the filter bed is through the vital movement of self; Foul gas is degraded into nontoxic, harmless gases such as carbon dioxide and water, vegetation water also keeps the skin wet for the microorganism species of filter bed, keeps its vitality.Harmful substance is adsorbed, absorbs, is degraded and purify by efficient in the foul smell; Purify tail gas up to standard and enter atmosphere through air-introduced machine and chimney; Through the gas after the odor removal processing; Reach or be superior to " discharge standard of air pollutants " GB16297-1996 and " odorant pollutant discharge standard " GB14554-93, can not produce secondary pollution environment.The present invention is used for the processing procedure that organic waste is handled in night soil plant, garbage disposal plant, sewage-farm etc., adapts to the deodorizing requirement of different weather conditions, different regions, and operating cost is low, and treatment effect is good.
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Description of drawings
Fig. 1 is a kind of odor removal total structure of the present invention figure;
Fig. 2 is a kind of odor removal deodorizing tower of the present invention cutaway view;
Fig. 3 is a kind of odor removal dividing plate of the present invention partial enlarged drawing.
Label in the accompanying drawing:
are carrier pipe 1., 2. air-introduced machine, 3. deodorizing tower, 4. muffler; 5. atomising device, 6. chimney, 7. air inlet, 8. silencer cover; 9. drainpipe, 10. peep hole, 11. cloth gas-bearing formations, 12. dividing plates; 13. filter bed, 14. atomizers, 15. passages, 16. gas outlets.
The specific embodiment
are further described below in conjunction with the specific embodiment of Figure of description to a kind of odor removal of the present invention.
An embodiment of Fig. 1, Fig. 2, a kind of odor removal of the present invention shown in Figure 3 is seen in
.This odor removal mainly comprises deodorizing tower 3, atomising device 5, air-introduced machine 2, chimney 6; Carrier pipe 1 is communicated with the air inlet 7 of deodorizing tower 3 bottoms, foul smell is introduced deodorizing tower 3 handle, and gas outlet, deodorizing tower 3 top 16 is communicated with air-introduced machine 2 through carrier pipe 1; By 2 pairs of total system inside of air-introduced machine negative pressure is provided; Make the foul smell that is processed carry out the deodorizing processing from the entering of air inlet carrier pipe and through each filter bed 13, air-introduced machine 2 outlets are communicated with chimneys 6, and the air after the deodorizing is entered atmosphere; The diameter of preferred chimney 6 is 500mm; Highly >=and 15m, utilize the wind-drawing effect of chimney stack to improve air inducing efficient so on the one hand, can the air of handling up to standard be discharged in the upper atmosphere away from people on the other hand.
deodorizing tower 3 can require to adopt one-level or two-stage series connection according to deodorizing, and present embodiment is a two-stage series connection, and the gas outlet 16 of first order deodorizing tower 3 is through the air inlet 7 of carrier pipe 1 connection second level deodorizing tower 3.Deodorizing tower 3 inside are by four layers of dividing plate 12 compartment; The orlop space is a cloth gas-bearing formation 11, and the foul smell even diffused of entering is handled through dividing plate 12, and dividing plate 12 has most passages 15; Has filter bed 13 on the dividing plate 12; Four metafiltration beds, 13 materials are respectively active carbon, haydite, polyhedron ball, sponge from bottom to top, and every metafiltration bed 13 is 300mm highly, and specific area is greater than 2800m
2
/ m
3
, increase the chance that foul smell contacts with filter bed, before odor removal starts; Earlier the microbe inoculation bacterial classification forms microorganism species on filter bed 13, and atomising device 5 is through the atomizer 14 in the pipeline connection deodorizing tower 3, with natural plant liquid regularly, quantitatively with spray pattern from atomizer 14 ejections; Contact with the air-flow that rises, harmful substance in absorption, the decompose odor realizes purifying the foul smell effect; The vegetation water of atomizing for the flora on the filter bed 13 provides vital movement required moisture, keeps deodorizing tower 3 interior humidity 80%～95% downwards through filter bed 13 simultaneously; To keep the vitality of flora; Pernicious gas absorbed be decomposed into harmless carbon dioxide and water, deodorizing tower 3 bottoms have drainpipe 9, condense and the liquid that generates from drainpipe 9 discharges of cloth gas-bearing formation 11 bottoms.Deodorizing tower 3 every layer be equipped with peep hole 10, the handled easily personnel observe every layer state.Deodorizing tower 3 adopts high-intensity corrosion-resistant polypropylene plastics material, and carrier pipe 1 uses corrosion-resistant polypropylene or stainless steel, prevents in use to take place corrosion and damage, prolongs service life of equipment.Air-introduced machine 2 imports have muffler 4, air-introduced machine 2 outer cover silencer covers 8, and the operating noise pollution of minimizing equipment, silencer cover 8 is a stainless steel, prevents corrosion and damage.
The present invention is used for the purification elimination that the processing procedure foul smell of organic waste is handled in night soil plant, garbage disposal plant, sewage-farm etc.
Claims (9)
1. an odor removal comprises deodorizing tower, atomising device, air-introduced machine, chimney, it is characterized in that:
Carrier pipe is communicated with the air inlet of deodorizing tower bottom, and gas outlet, deodorizing tower top is communicated with air-introduced machine through carrier pipe, and the air-introduced machine outlet is communicated with chimney, and atomising device is through the atomizer in the pipeline connection deodorizing tower.
2. a kind of odor removal according to claim 1 is characterized in that: deodorizing tower is a two-stage series connection, and the gas outlet of first order deodorizing tower is communicated with the air inlet of second level deodorizing tower through carrier pipe.
3. a kind of odor removal according to claim 1 and 2 is characterized in that: deodorizing tower inside is by four layers of dividing plate compartment, and the orlop space is the cloth gas-bearing formation, and dividing plate has most passages, has filter bed on the dividing plate, and the deodorizing tower bottom has drainpipe.
4. a kind of odor removal according to claim 3 is characterized in that: four metafiltration bed materials are respectively active carbon, haydite, polyhedron ball, sponge from bottom to top.
5. a kind of odor removal according to claim 4 is characterized in that: every metafiltration bed height is 300mm, and specific area is greater than 2800m
2/ m
3
6. a kind of odor removal according to claim 3 is characterized in that: deodorizing tower adopts high-intensity corrosion-resistant polypropylene plastics material.
7. a kind of odor removal according to claim 1 is characterized in that: carrier pipe uses corrosion-resistant polypropylene or stainless steel.
8. a kind of odor removal according to claim 1 is characterized in that: the air-introduced machine import has muffler, and air-introduced machine outer cover silencer cover, silencer cover are stainless steel.
9. a kind of odor removal according to claim 1 is characterized in that: the diameter of chimney is 500mm, highly >=and 15m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100131371A CN102580519A (en) | 2012-01-16 | 2012-01-16 | Deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100131371A CN102580519A (en) | 2012-01-16 | 2012-01-16 | Deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102580519A true CN102580519A (en) | 2012-07-18 |
Family
ID=46470078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100131371A Pending CN102580519A (en) | 2012-01-16 | 2012-01-16 | Deodorization device |
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| Country | Link |
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| CN (1) | CN102580519A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512714A (en) * | 2016-11-23 | 2017-03-22 | 湖南普泰尔环境股份有限公司 | Negative-pressure biofilter equipment used for public toilet deodorization and method for deodorization |
| CN107737517A (en) * | 2017-09-27 | 2018-02-27 | 河北旭杰环境工程有限公司 | Method of eliminating malodours from gases and device based on microorganism |
| CN107837675A (en) * | 2017-11-15 | 2018-03-27 | 广东龙跃环境科技有限公司 | A kind of high-temp waste gas purifying treatment method, microorganism substrate filler and its equipment |
| CN111482042A (en) * | 2019-03-14 | 2020-08-04 | 深圳市金迈能科技有限公司 | Exhaust gas diffusion member and corresponding exhaust gas treatment system |
Citations (6)
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|---|---|---|---|---|
| CN2675237Y (en) * | 2003-10-08 | 2005-02-02 | 徐晓军 | Combined biological filtering device |
| CN201171809Y (en) * | 2008-03-17 | 2008-12-31 | 北京昊业怡生科技有限公司 | Biology deodorization reaction device |
| CN201558664U (en) * | 2009-12-04 | 2010-08-25 | 河北科技大学 | Apparatus for processing malodorous gas in pharmaceutical industry |
| CN101898084A (en) * | 2009-05-25 | 2010-12-01 | 中国石油化工股份有限公司 | Multi-component stink exhaust gas biological purifying method |
| CN102210961A (en) * | 2011-06-16 | 2011-10-12 | 苏州森泰动力环保工程有限公司 | Washing tower |
| CN202460465U (en) * | 2012-01-16 | 2012-10-03 | 北京世纪国瑞环境工程技术有限公司 | Deodorization device |
-
2012
- 2012-01-16 CN CN2012100131371A patent/CN102580519A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675237Y (en) * | 2003-10-08 | 2005-02-02 | 徐晓军 | Combined biological filtering device |
| CN201171809Y (en) * | 2008-03-17 | 2008-12-31 | 北京昊业怡生科技有限公司 | Biology deodorization reaction device |
| CN101898084A (en) * | 2009-05-25 | 2010-12-01 | 中国石油化工股份有限公司 | Multi-component stink exhaust gas biological purifying method |
| CN201558664U (en) * | 2009-12-04 | 2010-08-25 | 河北科技大学 | Apparatus for processing malodorous gas in pharmaceutical industry |
| CN102210961A (en) * | 2011-06-16 | 2011-10-12 | 苏州森泰动力环保工程有限公司 | Washing tower |
| CN202460465U (en) * | 2012-01-16 | 2012-10-03 | 北京世纪国瑞环境工程技术有限公司 | Deodorization device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512714A (en) * | 2016-11-23 | 2017-03-22 | 湖南普泰尔环境股份有限公司 | Negative-pressure biofilter equipment used for public toilet deodorization and method for deodorization |
| CN107737517A (en) * | 2017-09-27 | 2018-02-27 | 河北旭杰环境工程有限公司 | Method of eliminating malodours from gases and device based on microorganism |
| CN107837675A (en) * | 2017-11-15 | 2018-03-27 | 广东龙跃环境科技有限公司 | A kind of high-temp waste gas purifying treatment method, microorganism substrate filler and its equipment |
| CN107837675B (en) * | 2017-11-15 | 2024-03-01 | 广东龙跃环境科技有限公司 | High-temperature waste gas purification treatment method, microorganism substrate filler and equipment thereof |
| CN111482042A (en) * | 2019-03-14 | 2020-08-04 | 深圳市金迈能科技有限公司 | Exhaust gas diffusion member and corresponding exhaust gas treatment system |
| CN111482042B (en) * | 2019-03-14 | 2022-03-25 | 深圳市金迈能科技有限公司 | Exhaust gas diffusion member and corresponding exhaust gas treatment system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |