CN204619736U - A kind of biological deodorizing device being suitable for high dust-laden foul gas - Google Patents
A kind of biological deodorizing device being suitable for high dust-laden foul gas Download PDFInfo
- Publication number
- CN204619736U CN204619736U CN201520002604.XU CN201520002604U CN204619736U CN 204619736 U CN204619736 U CN 204619736U CN 201520002604 U CN201520002604 U CN 201520002604U CN 204619736 U CN204619736 U CN 204619736U
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- China
- Prior art keywords
- water pump
- spray thrower
- deodorizing
- communicated
- dedusting
- 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.)
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- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000012856 packing Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 description 10
- 244000005700 microbiome Species 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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 a kind of biological deodorizing device being suitable for high dust-laden foul gas.Comprise dedusting deodorizing tower, blower fan, collecting-tank; Dedusting deodorizing tower is provided with deodorizing layer from top to bottom, successively except knoisphere, gas pipe and collecting tank; Deodorizing layer top is provided with the first spray thrower, and middle part is provided with biologic packing material layer, and bottom is provided with packing support plate; Except knoisphere top is provided with the second spray thrower, middle part is provided with multilayer conical plate; First water pump is all communicated with collecting-tank with the inlet of the second water pump, and the liquid outlet of the first water pump is communicated with the inlet of the first spray thrower; The liquid outlet of the second water pump is communicated with the inlet of the second spray thrower; Bottom dedusting deodorizing tower, the liquid outlet of collecting tank is directly communicated with sewage disposal system or drainage system; Under the air blast or air inducing effect of blower fan, foul smell spreads from bottom to top in dedusting deodorizing tower inside, is constantly purified, and is discharged by the gas outlet at dedusting deodorizing tower top.The utility model floor space is little, realizes dedusting deodorizing.
Description
Technical field
The utility model relates to a kind of biological deodorizing device, particularly relates to a kind of device of the foul gas larger for the treatment of dustiness.
Background technology
The foul gas that landfill of life waste, rubbish fermentation, sewage and sludge handling process give out is not only and is caused one of air-polluting major source, also the life health of nearby residents is directly had influence on, therefore, the process of foul gas is more and more subject to people's attention.
The main method of current Odor control has chemical washing method, physisorphtion, bioanalysis etc.Chemical washing method treatment effeciency is higher, but it is large to there is reagent consumption amount, and operating cost is high, the shortcoming that secondary pollution is serious.Physisorphtion can process multi-component foul gas, but due to adsorbent saturated after need periodic replacement, operating cost is very high, is therefore only applicable to low concentration, foul gas among a small circle.Biological deodorizing process is mainly carried out in a filter tower or filter tank, wherein porous aggregate is housed, is cultivated the microorganism with deodorizing capability by domestication, make its apposition growth on porous aggregate, form microbial film, utilize this microbial film that odorant is degraded to odorless material.Due to it, to have treatment effect good, the advantages such as operating cost is low, and be widely used in sewage treatment plant and garbage processing procedure.But in actual moving process, because foul gas is usually containing a large amount of dust granules things, very easily cause the blocking of biologic packing material, SR is increased, the normal operation affecting deodorizing tower even causes local anaerobic formation secondary pollution that whole system is collapsed.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of Novel biological deodorization device, has both been suitable for the gas processing high dust-laden, can not have increased occupation area of equipment again.
The utility model solves the problems of the technologies described above by the following technical solutions:
A kind of biological deodorizing device being suitable for high dust-laden foul gas described in the utility model at least comprises dedusting deodorizing tower, blower fan, collecting-tank, the first water pump and the second water pump; Dedusting deodorizing tower is provided with deodorizing layer from top to bottom, successively except knoisphere, gas pipe and collecting tank; Deodorizing layer top is provided with the first spray thrower, and middle part is provided with biologic packing material layer, and bottom is provided with packing support plate, perforate on packing support plate; Except knoisphere top is provided with the second spray thrower, middle part is provided with multilayer conical plate; It is the bar of "∧" type that described conical plate every layer comprises multiple cross section arranged in parallel, and leaves gap between adjacent "∧" type bar;
First water pump is all communicated with collecting-tank with the inlet of the second water pump, and the liquid outlet of the first water pump is communicated with the inlet of the first spray thrower; The liquid outlet of the second water pump is communicated with the inlet of the second spray thrower; Bottom dedusting deodorizing tower, the liquid outlet of collecting tank is directly communicated with sewage disposal system or drainage system; Under the air blast or air inducing effect of blower fan, foul smell spreads from bottom to top in dedusting deodorizing tower inside, is constantly purified, and is discharged by the gas outlet at dedusting deodorizing tower top;
Described biological deodorizing device, it is except the upper and lower interlaced arrangement of conical plate of knoisphere;
Described biological deodorizing device, the pipeline that the pipeline that its first water pump is connected with the first spray thrower and the second water pump are connected with the second spray thrower is respectively equipped with valve, adjustable water spray size.
The utility model has the advantage of and adopt hierarchy to be incorporated in same tower body by dust arrester and odor removal, both can realize dedusting simultaneously and deodorizing, again save the floor space of equipment.In addition, the conical plate device except knoisphere setting can stop the particulate matter in ascending air effectively, improves efficiency of dust collection.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model removes knoisphere conical plate schematic diagram.
Wherein:
1-dedusting deodorizing tower; 2-blower fan; 3-collecting-tank; 41-first water pump; 42-second water pump; 5-deodorizing layer; 6-is except knoisphere; 71-first spray thrower; 72-second spray thrower; 8-gripper shoe; 9-gas pipe; 10-collecting tank
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of biological deodorizing device being suitable for high dust-laden foul gas described in the utility model comprises dedusting deodorizing tower (1), blower fan (2), collecting-tank (3), the first water pump (41) and the second water pump (42); Dedusting deodorizing tower (1) is provided with deodorizing layer (5) from top to bottom, successively except knoisphere (6), gas pipe (9) and collecting tank (10); Deodorizing layer top is provided with the first spray thrower (71), and middle part is provided with the packing layer of applicable attached growth of microorganisms, and bottom is provided with packing support plate (8); Except knoisphere top is provided with the second spray thrower (72), middle part is provided with multilayer conical plate; It is the bar of "∧" type that described conical plate every layer comprises multiple cross section arranged in parallel, and leaves gap between adjacent "∧" type bar; As shown in Figure 2.
The upper and lower interlaced arrangement of multilayer conical plate; First water pump (41) is all communicated with collecting-tank (3) with the inlet of the second water pump (42); The liquid outlet of the first water pump (41) is communicated with the inlet of the first spray thrower (71), the liquid outlet of the second water pump (42) is communicated with the inlet of the second spray thrower (72), the pipeline that it is communicated with is respectively equipped with valve, adjustable water spray size; The liquid outlet of dedusting deodorizing tower (1) bottom collecting tank (10) is directly communicated with sewage disposal system; The entrance side of blower fan (2) is communicated with odor source, and the outlet side of blower fan (2) is communicated with the gas pipe (9) of dedusting deodorizing tower (1); Foul smell spreads from bottom to top in dedusting deodorizing tower (1) inside, is constantly purified, and is discharged by the gas outlet at dedusting deodorizing tower (1) top.
Specific works process is: the foul smell of odor source, under the effect of blower fan, is admitted to the gas pipe (9) of dedusting deodorizing tower (1) bottom.Foul smell is evenly distributed by gas pipe (9) and is upwards diffused into except knoisphere (6).Particle in air-flow falls under the stop of conical plate, and gas then baffling upwards passes through from the gap between conical plate; Can open the second water pump (42) to draw water from collecting-tank (3), and control valve is to suitable aperture, current are sprayed at except knoisphere equably by the second spray thrower (72) simultaneously; The foul smell risen is contacting with the liquid countercurrent of sprinkling except knoisphere, and grit is wherein removed under the combination, trapping effect of drop; In addition, the upper and lower interlaced arrangement of conical plate arranged except knoisphere can guide current scour to drop on particle on conical plate, reaches the object of dedusting.Through not removing only particle wherein except the foul smell of knoisphere, also dissolved the part soluble component in foul smell simultaneously.Foul smell continues to rise to deodorizing layer (5), open the first water pump (41) and the aperture regulating the valve on its pipeline extremely suitable, for growth of microorganism provides necessary spray flux, if foul smell enters deodorizing layer, humidity is higher, the humidity requirement of growth of microorganism can be met, then can close the first water pump.Odorant in foul smell is degraded by microorganisms after into odorless material at deodorizing layer, is discharged by tower top.
Claims (3)
1. be suitable for a biological deodorizing device for high dust-laden foul gas, it is characterized in that: comprise dedusting deodorizing tower (1), blower fan (2), collecting-tank (3), the first water pump (41) and the second water pump (42);
Dedusting deodorizing tower (1) is provided with deodorizing layer (5) from top to bottom, successively except knoisphere (6), gas pipe (9) and collecting tank (10); Deodorizing layer top is provided with the first spray thrower (71), and middle part is provided with biologic packing material layer, and bottom is provided with packing support plate (8), the upper perforate of packing support plate (8); Except knoisphere top is provided with the second spray thrower (72), middle part is provided with multilayer conical plate; It is the bar of "∧" type that described conical plate every layer comprises multiple cross section arranged in parallel, and leaves gap between adjacent "∧" type bar;
First water pump (41) is all communicated with collecting-tank (3) with the inlet of the second water pump (42); The liquid outlet of the first water pump (41) is communicated with the inlet of the first spray thrower (71); The liquid outlet of the second water pump (42) is communicated with the inlet of the second spray thrower (72);
The liquid outlet of dedusting deodorizing tower (1) bottom collecting tank (10) is directly communicated with sewage disposal system or drainage system;
Under the air blast or air inducing effect of blower fan (2), foul smell spreads from bottom to top in dedusting deodorizing tower (1) inside, is constantly purified, and is discharged by the gas outlet at dedusting deodorizing tower (1) top.
2. biological deodorizing device according to claim 1, is characterized in that the upper and lower interlaced arrangement of described conical plate.
3. biological deodorizing device according to claim 1, is characterized in that the pipeline that pipeline that described the first water pump (41) is connected with the first spray thrower (71) and the second water pump (42) are connected with the second spray thrower (72) is respectively equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002604.XU CN204619736U (en) | 2015-01-01 | 2015-01-01 | A kind of biological deodorizing device being suitable for high dust-laden foul gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002604.XU CN204619736U (en) | 2015-01-01 | 2015-01-01 | A kind of biological deodorizing device being suitable for high dust-laden foul gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204619736U true CN204619736U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520002604.XU Active CN204619736U (en) | 2015-01-01 | 2015-01-01 | A kind of biological deodorizing device being suitable for high dust-laden foul gas |
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| CN (1) | CN204619736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621789A (en) * | 2016-12-20 | 2017-05-10 | 航天凯天环保科技股份有限公司 | Purification device and process of sludge drying and granulation waste gas |
| CN110302647A (en) * | 2018-03-27 | 2019-10-08 | 深圳市创海森科技有限公司 | A kind of regenerative gas absorption decomposer |
| CN110624394A (en) * | 2019-09-27 | 2019-12-31 | 上海复洁环保科技股份有限公司 | Double-layer biological filter |
-
2015
- 2015-01-01 CN CN201520002604.XU patent/CN204619736U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621789A (en) * | 2016-12-20 | 2017-05-10 | 航天凯天环保科技股份有限公司 | Purification device and process of sludge drying and granulation waste gas |
| CN110302647A (en) * | 2018-03-27 | 2019-10-08 | 深圳市创海森科技有限公司 | A kind of regenerative gas absorption decomposer |
| CN110624394A (en) * | 2019-09-27 | 2019-12-31 | 上海复洁环保科技股份有限公司 | Double-layer biological filter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |