CN204799105U - Deodorization tower - Google Patents
Deodorization tower Download PDFInfo
- Publication number
- CN204799105U CN204799105U CN201520398752.8U CN201520398752U CN204799105U CN 204799105 U CN204799105 U CN 204799105U CN 201520398752 U CN201520398752 U CN 201520398752U CN 204799105 U CN204799105 U CN 204799105U
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- China
- Prior art keywords
- tower body
- layer
- active carbon
- air inlet
- tower
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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
Abstract
The utility model relates to a deodorization tower, including the tower body, be equipped with the multilayer perforated plate in the tower body, be equipped with the activated carbon layer of different grades respectively or cross the filter pulp layer on or between the perforated plate, it is equipped with deodorization fungus layer to press from both sides in the activated carbon layer: the below lateral wall of tower body is equipped with the air inlet, and the air inlet is less than the perforated plate of lower floor, and the air inlet is connected with the draught fan, and the top of tower body is equipped with the gas outlet, the inside top of tower body is equipped with the shower head. The utility model discloses have the advantage of active carbon deodorization and biological deodorization dual mode concurrently, the active carbon that does not need to be changed is being guaranteed under the activated circumstances of microbial inoculum, but the long -time running, and the cost is lower.
Description
Technical field
The utility model relates to a kind of deodorizing tower.
Background technology
The tail gas of pharmaceutical factory, due to containing amino acid dust, has stronger stink, if directly discharge, causes larger impact by ambient air.Current tail gas deodorizing mode has active carbon deodorizing, biological deodorizing etc., and wherein active carbon deodorizing utilizes the deodorizing of active carbon porous absorption principle, and odor removal efficient is higher, but needs regularly to change active carbon, and cost is higher; And biological deodorizing utilizes the organic matter with penetrating odor in microbial inoculum decomposed tail gas to decompose, more conversion materials is not needed in running, the cycle of operation is longer, cost is low, but because the speed of microbial inoculum decompose odor is slower, can only remove low concentration tail gas, when tail gas concentration is higher, effect is general.
Summary of the invention
The utility model provides a kind of deodorizing tower, comprises tower body, is provided with multi-layer porous plate in tower body, between porous plate or on be respectively equipped with active carbon layer or the filter cotton layer of size fractionated; Be folded with deodorizing bacterium layer in active carbon layer: the lower sidewalls of tower body is provided with air inlet, air inlet is lower than undermost porous plate, and air inlet is connected with air-introduced machine, and the top of tower body is provided with gas outlet; Tower body inner upper is provided with spray head.
Further, porous plate is 3 layers, between described porous plate or on be followed successively by the active carbon layer of grade 6-3mm, the active carbon layer of grade 3-1mm and filter cotton layer from bottom to up.
Further, tower body inner surface is provided with insulation surface layer.
Benefit of the present utility model is, when import odor concentration increases, microbial inoculum has little time to decompose completely, foul smell becomes branch temporarily by charcoal absorption, under the stimulation of high concentration nutritional base, microbial inoculum will get more and more, and accelerated decomposition is adsorbed on the foul smell composition of active carbon inside.The utility model has the advantage of active carbon deodorizing and biological deodorizing two kinds of modes concurrently, does not need to change active carbon, when ensureing microbial inoculum activity, can longtime running, and cost is lower.Due to the coated heat-preservation cotton of enclosure interior, have spray head spray water in tower simultaneously, ensure that the temperature and humidity in tower, be conducive to the activity of raising microbial inoculum, the condition lower at winter temperature also can normally run.The utility model can also filter the dust in tail gas, effective cleaning of off-gas.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the utility model structural representation.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
A kind of deodorizing tower as described in Figure 1, comprises tower body 2, is provided with multi-layer porous plate 4 in tower body 2, between porous plate 4 or on be respectively equipped with active carbon layer or the filter cotton layer of size fractionated; Deodorizing bacterium layer is folded with in active carbon layer; The lower sidewalls of tower body is provided with air inlet, and air inlet is lower than undermost porous plate, and air inlet is connected with air-introduced machine 1, and the top of tower body 2 is provided with gas outlet; Tower body 2 inner upper is provided with spray head 8.Porous plate is 3 layers, between described porous plate or on be followed successively by the active carbon layer 5 of grade 6-3mm, the active carbon layer 6 of grade 3-1mm and filter cotton layer 7 from bottom to up.Tower body 2 inner surface is provided with insulation surface layer 3.
Tail gas with stink is drawn into below deodorizing tower by air-introduced machine 1, through two-layer active carbon packed layer, foul smell composition in tail gas is tightly held by activated carbon, the deodorizing bacterium layer of the inner sandwiched of active carbon decomposes for a long time to by the foul smell composition adsorbed simultaneously, tail gas, after later layer filter cotton 7 filters out dust, is discharged above deodorizing tower.Spray head 8 timing water spray in tower, make to keep suitable humidity in tower, heat-insulation layer has insulation effect simultaneously, is conducive to the Growth and reproduction of microbial inoculum.
Claims (3)
1. a deodorizing tower, comprises tower body, it is characterized in that: be provided with multi-layer porous plate in described tower body, between described porous plate or on be respectively equipped with active carbon layer or the filter cotton layer of size fractionated; Be folded with deodorizing bacterium layer in described active carbon layer: the lower sidewalls of described tower body is provided with air inlet, described air inlet is lower than undermost porous plate, and described air inlet is connected with air-introduced machine, and the top of described tower body is provided with gas outlet; Described tower body inner upper is provided with spray head.
2. deodorizing tower according to claim 1, is characterized in that: described porous plate is 3 layers, between described porous plate or on be followed successively by the active carbon layer of grade 6-3mm, the active carbon layer of grade 3-1mm and filter cotton layer from bottom to up.
3. deodorizing tower according to claim 1, is characterized in that: described tower body inner surface is provided with insulation surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398752.8U CN204799105U (en) | 2015-06-11 | 2015-06-11 | Deodorization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398752.8U CN204799105U (en) | 2015-06-11 | 2015-06-11 | Deodorization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799105U true CN204799105U (en) | 2015-11-25 |
Family
ID=54583998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398752.8U Active CN204799105U (en) | 2015-06-11 | 2015-06-11 | Deodorization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458643A (en) * | 2018-12-19 | 2019-03-12 | 青岛理工大学 | A kind of smoke exhaust ventilator removing denitrification and carbon black |
-
2015
- 2015-06-11 CN CN201520398752.8U patent/CN204799105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458643A (en) * | 2018-12-19 | 2019-03-12 | 青岛理工大学 | A kind of smoke exhaust ventilator removing denitrification and carbon black |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |