CN105797551A - Method for treating peculiar smells of sewage treatment tank - Google Patents
Method for treating peculiar smells of sewage treatment tank Download PDFInfo
- Publication number
- CN105797551A CN105797551A CN201610331580.1A CN201610331580A CN105797551A CN 105797551 A CN105797551 A CN 105797551A CN 201610331580 A CN201610331580 A CN 201610331580A CN 105797551 A CN105797551 A CN 105797551A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- cesspool
- treatment tank
- gas
- airtight material
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to a method for treating peculiar smells of a sewage treatment tank.The method comprises the steps that natural air flow or mechanically forced air flow is utilized for collecting waste gas emitted by the sewage treatment tank, and the waste gas is fused into biogas according to the components of the waste gas for combustion, or the purpose of lowering or eliminating the peculiar smells around the sewage treatment tank is achieved by means of high-altitude emission, ultraviolet irradiation decomposition and ozone oxygenolysis.
Description
A kind of method that the present invention relates to treatment tank peculiar odor treatment, it air flowing including utilizing the flowing of natural air or mechanical forced, collect the waste gas that treatment tank is discharged, and the composition according to waste gas is incorporated in biogas to burn, or by high altitude discharge, utilize ultraviolet radiation decompose, ozone oxidation decompose reduce or eliminate abnormal flavour purpose around treatment tank.
Technical field:
The invention belongs to sewage treatment area, be exactly a kind of method for the treatment of tank peculiar odor treatment.
Background technology:
Sewage disposal is a national compulsory requirement, is also as the inevitable requirement that people's living standard improves.Process to the enterprise such as food, grain processing and people's daily life waste water, be unable to do without the effect of microorganism.Along with the antibacterial decomposition to sewage Middle nutrition material, can produce substantial amounts of biogas and hydrogen sulfide, mercaptan etc. have the gas of strong odor.If by harmful gass such as these gases particularly hydrogen sulfide, being directly discharged into low Altitude, the joyful state of the healthy of people and body and mind can be had a strong impact on.
Process the method disclosed about sewage stink and disclose the artificial floating island using honeycomb etc. just like CN203976485U, CN101234816A etc., the effect utilizing physical absorption or plant to decompose, eliminate the stink in sewage.Use the terres rares catalyst of synthetic that the stink substance such as hydrogen sulfide, mercaptan is decomposed as CN103785452A etc. discloses.As stink substance is converted by the disclosures such as CN102285746A by adding ferric compound.Said method all has certain limitation.
The present invention describes a kind of method for the treatment of tank peculiar odor treatment, utilize natural flow or the mechanical forced flowing of air, collect the waste gas that treatment tank is discharged, and be incorporated into biogas according to the composition of waste gas and burn, or decomposed by high altitude discharge, ultraviolet radiation, ozone oxidation is decomposed and is reduced or eliminate the purpose of abnormal flavour around treatment tank.
Summary of the invention:
A kind of method that the present invention relates to treatment tank peculiar odor treatment, it air flowing including utilizing the flowing of natural air or mechanical forced, collect the waste gas that treatment tank is discharged, and the composition according to waste gas is incorporated in biogas to burn, or by high altitude discharge, utilize ultraviolet radiation decompose, ozone oxidation decompose reduce or eliminate the purpose of abnormal flavour around treatment tank.
It is an object of the invention to implement by the following technical programs:
1. the method for a treatment tank peculiar odor treatment, utilize natural flow or the mechanical forced flowing of air, collect the waste gas that treatment tank is discharged, and be incorporated into biogas according to the composition of waste gas and burn, or decomposed by high altitude discharge, ultraviolet radiation, ozone oxidation is decomposed and is reduced or alleviate the purpose of abnormal flavour around treatment tank.
2. the peculiar odor treatment method described in is be in that above cesspool to cover airtight material to collect the gas containing abnormal flavour that cesspool is discharged.
3. the airtight material described in is for including but not limited to asbestos shingle, color steel, corrosion resistant plate, glass, canvas and waterproof cloth.
4. the airtight material described in is the shape according to cesspool can be circular, square or with cesspool mating shapes shape.
5. the airtight material described in is for covering cesspool wholly or in part.
6. the airtight material described in is concentrated in unified pipeline by the collection and confinement of gases that cesspool discharges, and can install in this pipeline but be not limited to ultraviolet ray generating apparatus/or ozone generating-device.
7. the floss hole of the pipeline described in is higher than more than 1 meter of cesspool top.
8. the pipeline described in can be incorporated to the biogas pipeline burning for gas.
9. can pass through to include but not limited to calcium hydroxide, sodium hydroxide, 84 disinfectant solution before the pipeline gas discharge described in.
10. described pipeline can install gas-liquid separation device.
11. described pipeline can be installed mandatory air extractor.
The device made by above method can reduce or eliminate the abnormal flavour of cesspool.
Detailed description of the invention:
1. on the cesspool that diameter is 10 meters, by spreading out, color steel laid by frame, it is made to become cone, base diameter 50 centimetres is installed on vertebral body top, top diameter is 30 centimetres, being highly the rustless steel outlet pipe of 10 meters, the top inwall at outlet pipe is the ultraviolet disinfection lamp that canine tooth shape installs 10 30 watts.This device utilizes the principle that the hot-air bottom cesspool flows up, and nature is discharged from the top of rustless steel outlet pipe.
2. in the length and width respectively cesspool of 6 meters and 4 meters, by crossbeam, asbestos shingle is installed, the breather line that diameter is 30 centimetres is installed by central authorities at cesspool, collect the waste gas in cesspool, and make this pipeline enter the airtight aqua calcis tank that cesspool is other from bottom, it is 50 centimetres that expellant gas enters base diameter in tank top by gas-liquid separator, and top diameter is 20 centimetres, is highly that the rustless steel outlet pipe of 30 meters is discharged.
3. on the cesspool that diameter is 20 meters, by spreading out, corrosion resistant plate laid by frame, it is made to become cone, it is 100 centimetres that base diameter is installed on vertebral body top, top diameter is 30 centimetres, is highly the stainless steel pipes of 30 meters, and the top inwall at outlet pipe is the ultraviolet disinfection lamp that canine tooth shape installs 10 30 watts, at the steel axial flow blower that the top installation power is 500 watts of outlet pipe, gas is helped to discharge.
The abnormal flavour of cesspool can be reduced or eliminate by above method.
Claims (11)
1. the method for a treatment tank peculiar odor treatment, utilize natural flow or the mechanical forced flowing of air, collect the waste gas that treatment tank is discharged, and be incorporated into biogas according to the composition of waste gas and burn, or decomposed by high altitude discharge, ultraviolet radiation, ozone oxidation is decomposed and is reduced or alleviate the purpose of abnormal flavour around treatment tank.
2. peculiar odor treatment method as claimed in claim 1, it is characterised in that cover airtight material above cesspool and collect the gas containing abnormal flavour that cesspool is discharged.
3. airtight material as claimed in claim 2, includes but not limited to asbestos shingle, color steel, corrosion resistant plate, glass, canvas and waterproof cloth.
4. as claimed in claim 3 airtight material, it is characterised in that can be circular, square or with cesspool mating shapes shape according to the shape of cesspool.
5. the airtight material as described in claims 2-4, it is characterised in that cover cesspool wholly or in part.
6. the airtight material as described in claims 2-5, it is characterised in that the collection and confinement of gases that cesspool discharges is concentrated in unified pipeline, and install in this pipeline but be not limited to ultraviolet ray generating apparatus/or ozone generating-device.
7. pipeline as claimed in claim 6, it is characterised in that discharge of pipes mouth is higher than more than 1 meter of cesspool top.
8. pipeline as claimed in claim 6, it is characterised in that pipeline can be incorporated to the biogas pipeline burning for gas.
9. pipeline as claimed in claim 6, it is characterised in that can pass through before pipeline gas discharge to include but not limited to calcium hydroxide, sodium hydroxide, 84 disinfectant solution.
10. pipeline as claimed in claim 6, it is characterised in that gas-liquid separation device can be installed in the duct.
11. pipeline as claimed in claim 6, it is characterised in that mandatory air extractor can be installed in the duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331580.1A CN105797551A (en) | 2016-05-11 | 2016-05-11 | Method for treating peculiar smells of sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331580.1A CN105797551A (en) | 2016-05-11 | 2016-05-11 | Method for treating peculiar smells of sewage treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797551A true CN105797551A (en) | 2016-07-27 |
Family
ID=56451560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331580.1A Pending CN105797551A (en) | 2016-05-11 | 2016-05-11 | Method for treating peculiar smells of sewage treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797551A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861361A (en) * | 2017-03-07 | 2017-06-20 | 合肥杰通环境技术有限公司 | A kind of administering method of waste gas peculiar smell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202465381U (en) * | 2012-01-21 | 2012-10-03 | 福建省金纶高纤股份有限公司 | Methane recycling device for sewage plant |
| CN103933843A (en) * | 2014-04-02 | 2014-07-23 | 周泉清 | Ultrasonic aerial fog liquid air purification method and ultrasonic aerial fog liquid air purification device |
| CN203916425U (en) * | 2014-05-13 | 2014-11-05 | 北京利澳盛水务科技有限公司 | Sewage plant deodorizing purifier |
-
2016
- 2016-05-11 CN CN201610331580.1A patent/CN105797551A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202465381U (en) * | 2012-01-21 | 2012-10-03 | 福建省金纶高纤股份有限公司 | Methane recycling device for sewage plant |
| CN103933843A (en) * | 2014-04-02 | 2014-07-23 | 周泉清 | Ultrasonic aerial fog liquid air purification method and ultrasonic aerial fog liquid air purification device |
| CN203916425U (en) * | 2014-05-13 | 2014-11-05 | 北京利澳盛水务科技有限公司 | Sewage plant deodorizing purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861361A (en) * | 2017-03-07 | 2017-06-20 | 合肥杰通环境技术有限公司 | A kind of administering method of waste gas peculiar smell |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |