CN104437034A - Deodorization technology - Google Patents
Deodorization technology Download PDFInfo
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- CN104437034A CN104437034A CN201410642365.4A CN201410642365A CN104437034A CN 104437034 A CN104437034 A CN 104437034A CN 201410642365 A CN201410642365 A CN 201410642365A CN 104437034 A CN104437034 A CN 104437034A
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- foul smell
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- scrubbing tower
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Abstract
The invention relates to a deodorization technology which comprises the following steps: 1, collecting odor; 2, carrying out dust sedimentation; 3, sequentially inputting the odor which is settled in the step 2 into a front stage of washing tower and a rear stage of washing tower, and pretreating the odor; 4, filling the odor which is washed by the two stages of washing towers in the step 3 into a treatment system, wherein the treatment system comprises a distribution pore channel (1) arranged at the bottom, the distribution pore channel (1) comprises a main channel (1.1), the odor in the step 3 is input into the main channel (1.1), the main channel (1.1) is connected with a plurality of branch channels (1.2), each branch channel (1.2) is provided with a plurality of vent holes (1.3), a filtering layer (2) covers the distribution pore channel (1), an active soil layer (3) covers the filtering layer (2), and a lawn layer (4) is laid on the active soil layer (3). The deodorization technology can be used for carrying out innocent treatment on various odors.
Description
Technical field
The present invention relates to a kind of deodorization process, especially relate to a kind of utilize biotechnology to produce in the situations such as organic fertilizer fermentation workshop, plant's poultry house, freezer, spoil process workshop, peculiar smell foul smell carry out collect process technique, belong to biological deodorizing technical field.
Background technology
At present, in organic fertilizer fermentation workshop, plant's poultry house, freezer, slaughterhouse has a large amount of discarded objects, these discarded objects include spoil, cutting offals etc., these discarded objects are the special production of a class, house refuse, especially the poultry died of illness, domestic animal majority are the death because having suffered from certain infectious disease, some are wherein had to be infectious diseases of infecting both domestic animals and human, as anthrax, tuberculosis, rabies etc., as dealt with meeting severe exacerbation surrounding enviroment improperly, therefore, harmless treatment must be carried out to this type of rubbish;
In innocent treatment procedure, the solids process of this type of rubbish have received great attention, but but nobody shows any interest in the foul smell produced in its processing procedure, this type of foul smell is arbitrarily discharged in environment, equally serious harm is produced to outside ecological environment and periphery inhabitation crowd.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, providing a kind of can collect all kinds of foul smell and carry out the deodorization process of harmless treatment.
The object of the present invention is achieved like this:
A kind of deodorization process, is characterized in that: described technique includes following step:
Step one: foul smell is collected, workshop, odor source place is transformed, a series of natural ventilation port is opened in both sides, workshop, make fresh air outside to enter workshop, at top, workshop, one collection conduit is installed, and pipeline has the hole of a series of collection workshop air, a forced draft fans is serially connected with at the end of collection conduit, can make to form negative pressure in collecting, and workshop forms tiny structure, is sucked endlessly in collection conduit by the foul smell in workshop;
Step 2: dust settling, the dust in the foul smell in collection conduit, by expansion chamber sedimentation, makes solid dust be deposited in expansion chamber;
Step 3: the foul smell after step 2 sedimentation inputs successively in front and back stages scrubbing tower and carries out pretreatment, passes into clear water and spray in prime scrubbing tower, passes into low-concentration alkali liquor and spray in rear class scrubbing tower;
Step 4: the foul smell after step 3 two-stage spray washing is passed in treatment system, described treatment system includes the distribution channel being positioned at bottom, described distribution channel includes an overall channel, foul smell in step 3 inputs this overall channel, this overall channel is connected with multiple subchannel, and the top of described subchannel is provided with multiple air-vent, and described distribution channel is coated with filter course, described filter course is coated with living soil layer, described living soil layer is equipped with lawn layer.
A kind of deodorization process of the present invention, the two-stage scrubbing tower in above-mentioned steps three all adopts the circulatory system to reduce the consumption of water and alkali lye, and the circulatory system includes the liquid back pipe being installed on wash tower bottoms, and this liquid back pipe is communicated to the shower at scrubbing tower top through pump.
A kind of deodorization process of the present invention, the filter course in above-mentioned steps four adopts active carbon layer and sand stone layer to mix.
A kind of deodorization process of the present invention, the bacterium of growth in the living soil layer in above-mentioned steps four and microorganism species are used for carrying out oxidative degradation to the pollutant component in foul smell.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention carries out purified treatment by biotechnology to foul smell, whole process safety, reliable and pollution-free, and finally can be provided nutrient to lawn layer by CO2, H2O of the oxidative degradation of living soil layer and microbial cell living beings, to empty zero-emission, not only solve the whereabouts of final thing, and make whole system more green and attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the distribution channel in a kind of deodorization process of the present invention in treatment system.
Fig. 2 is the structural representation of the distribution channel in a kind of deodorization process of the present invention in treatment system.
Fig. 3 is the structural representation for the treatment of system in a kind of deodorization process of the present invention.
Wherein:
Distribution channel 1, filter course 2, living soil layer 3, lawn layer 4;
Overall channel 1.1, subchannel 1.2, air-vent 1.3.
Detailed description of the invention
See Fig. 1 ~ 3, a kind of deodorization process that the present invention relates to, described technique includes following step:
Step one: foul smell is collected, workshop, odor source place is transformed, natural ventilation port is offered in both sides, workshop, make fresh air outside to enter workshop, at top, workshop, one collection conduit is installed, and pipeline has multiple hole for foul smell in collecting cart, a forced draft fans is serially connected with at the end of collection conduit, can make to form negative pressure in collecting, and workshop forms tiny structure, is sucked endlessly in collection conduit by the foul smell in workshop;
Step 2: dust settling, the dust in the foul smell in collection conduit, by expansion chamber sedimentation, makes solid dust be deposited in expansion chamber;
Step 3: the foul smell after step 2 sedimentation inputs successively in front and back stages scrubbing tower and carries out pretreatment, passes into clear water and spray in prime scrubbing tower, passes into low-concentration alkali liquor and spray in rear class scrubbing tower; And above-mentioned two-stage scrubbing tower all adopts the circulatory system to reduce the consumption of water and alkali lye, the circulatory system includes the liquid back pipe being installed on wash tower bottoms, and this liquid back pipe is communicated to the shower at scrubbing tower top through pump, thus realizes recycling;
Step 4: the foul smell after step 3 two-stage spray washing is passed in treatment system, described treatment system includes the distribution channel 1 being positioned at bottom, described distribution channel 1 includes an overall channel 1.1, foul smell in step 3 inputs this overall channel 1.1, the sidewall of this overall channel 1.1 is communicated with multiple subchannel 1.2, the top of described subchannel 1.2 is provided with multiple air-vent 1.3, described distribution channel 1 is coated with filter course 2, this filter course 2 adopts active carbon layer and sand stone layer to mix, described filter course 2 is coated with living soil layer 3, the bacterium of growth in living soil layer 3 and microorganism species are used for carrying out oxidative degradation to the pollutant component in foul smell, described living soil layer 3 is equipped with lawn layer 4, thus play Soil and water conservation, and make whole deodoration system more attractive in appearance,
By above-mentioned deodorization process, not only effectively eliminate each pollutant in foul smell, and whole deodorisation process Green-pollution, can not have any impact to surrounding enviroment, the lawn of laying because of the top is also more attractive in appearance.
In addition: it should be noted that above-mentioned detailed description of the invention is only a prioritization scheme of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection domain of this patent.
Claims (4)
1. a deodorization process, is characterized in that: described technique includes following step:
Step one: foul smell is collected, workshop, odor source place is transformed, natural ventilation port is offered in both sides, workshop, make fresh air outside to enter workshop, at top, workshop, one collection conduit is installed, and pipeline has multiple hole for foul smell in collecting cart, a forced draft fans is serially connected with at the end of collection conduit, can make to form negative pressure in collecting, and workshop forms tiny structure, is sucked endlessly in collection conduit by the foul smell in workshop;
Step 2: dust settling, the dust in the foul smell in collection conduit, by expansion chamber sedimentation, makes solid dust be deposited in expansion chamber;
Step 3: the foul smell after step 2 sedimentation inputs successively in front and back stages scrubbing tower and carries out pretreatment, passes into clear water and spray in prime scrubbing tower, passes into low-concentration alkali liquor and spray in rear class scrubbing tower;
Step 4: the foul smell after step 3 two-stage spray washing is passed in treatment system, described treatment system includes the distribution channel (1) being positioned at bottom, described distribution channel (1) includes an overall channel (1.1), foul smell in step 3 inputs this overall channel (1.1), this overall channel (1.1) is connected with multiple subchannel (1.2), the top of described subchannel (1.2) is provided with multiple air-vent (1.3), described distribution channel (1) is coated with filter course (2), described filter course (2) is coated with living soil layer (3), described living soil layer (3) is equipped with lawn layer (4).
2. a kind of deodorization process as claimed in claim 1, it is characterized in that: the two-stage scrubbing tower in above-mentioned steps three all adopts the circulatory system to reduce the consumption of water and alkali lye, the circulatory system includes the liquid back pipe being installed on wash tower bottoms, and this liquid back pipe is communicated to the shower at scrubbing tower top through pump.
3. a kind of deodorization process as claimed in claim 1 or 2, is characterized in that: the filter course (2) in above-mentioned steps four adopts active carbon layer and sand stone layer to mix.
4. a kind of deodorization process as claimed in claim 1 or 2, is characterized in that: the bacterium of growth in the living soil layer (3) in above-mentioned steps four and microorganism species are used for carrying out oxidative degradation to the pollutant component in foul smell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642365.4A CN104437034A (en) | 2014-11-14 | 2014-11-14 | Deodorization technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642365.4A CN104437034A (en) | 2014-11-14 | 2014-11-14 | Deodorization technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437034A true CN104437034A (en) | 2015-03-25 |
Family
ID=52884248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410642365.4A Pending CN104437034A (en) | 2014-11-14 | 2014-11-14 | Deodorization technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN104437034A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944532A (en) * | 2016-07-11 | 2016-09-21 | 安徽紫杉环境科技有限公司 | Sewage plant odor treatment device combining ion flow annihilation method and biological method |
| CN106957185A (en) * | 2017-05-24 | 2017-07-18 | 山东科技大学 | A kind of integrated compositing system of house refuse and its compost method |
| CN112912159A (en) * | 2018-10-23 | 2021-06-04 | 鲁冰机械制造露维贝宁有限公司 | Method and apparatus for treating housing waste gases |
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| CN201470310U (en) * | 2009-05-04 | 2010-05-19 | 福建高科环保研究院有限公司 | Combined filtering and deodorizing device for washing biotrickling filter |
| US20120282157A1 (en) * | 2011-05-02 | 2012-11-08 | Empire Technology Development Llc | Air purification |
| US20130315806A1 (en) * | 2012-05-23 | 2013-11-28 | Kia Motors Corporation | System for pre-treating malodorous substances in pollution control facility |
| CN203315989U (en) * | 2013-06-06 | 2013-12-04 | 山东鲁润水务科技有限公司 | High-efficiency soil organism deodorization system |
| CN203389510U (en) * | 2013-06-19 | 2014-01-15 | 南通回力橡胶有限公司 | New generation of workshop fume purification treatment device |
| CN203694845U (en) * | 2014-01-22 | 2014-07-09 | 胡世彬 | Waste gas treatment system for tunnel or underground parking garage |
| CN203710843U (en) * | 2014-02-07 | 2014-07-16 | 娄底市裕德科技有限公司 | Biological deodorization filtering tank device |
| CN203764132U (en) * | 2014-03-12 | 2014-08-13 | 宜兴市通特环保设备有限公司 | Integrated biological deodorizing equipment |
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- 2014-11-14 CN CN201410642365.4A patent/CN104437034A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470310U (en) * | 2009-05-04 | 2010-05-19 | 福建高科环保研究院有限公司 | Combined filtering and deodorizing device for washing biotrickling filter |
| US20120282157A1 (en) * | 2011-05-02 | 2012-11-08 | Empire Technology Development Llc | Air purification |
| US20130315806A1 (en) * | 2012-05-23 | 2013-11-28 | Kia Motors Corporation | System for pre-treating malodorous substances in pollution control facility |
| CN203315989U (en) * | 2013-06-06 | 2013-12-04 | 山东鲁润水务科技有限公司 | High-efficiency soil organism deodorization system |
| CN203389510U (en) * | 2013-06-19 | 2014-01-15 | 南通回力橡胶有限公司 | New generation of workshop fume purification treatment device |
| CN203694845U (en) * | 2014-01-22 | 2014-07-09 | 胡世彬 | Waste gas treatment system for tunnel or underground parking garage |
| CN203710843U (en) * | 2014-02-07 | 2014-07-16 | 娄底市裕德科技有限公司 | Biological deodorization filtering tank device |
| CN203764132U (en) * | 2014-03-12 | 2014-08-13 | 宜兴市通特环保设备有限公司 | Integrated biological deodorizing equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944532A (en) * | 2016-07-11 | 2016-09-21 | 安徽紫杉环境科技有限公司 | Sewage plant odor treatment device combining ion flow annihilation method and biological method |
| CN106957185A (en) * | 2017-05-24 | 2017-07-18 | 山东科技大学 | A kind of integrated compositing system of house refuse and its compost method |
| CN112912159A (en) * | 2018-10-23 | 2021-06-04 | 鲁冰机械制造露维贝宁有限公司 | Method and apparatus for treating housing waste gases |
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Application publication date: 20150325 |