CN105413419B - Refuse landfill odor treating device - Google Patents
Refuse landfill odor treating device Download PDFInfo
- Publication number
- CN105413419B CN105413419B CN201510959636.3A CN201510959636A CN105413419B CN 105413419 B CN105413419 B CN 105413419B CN 201510959636 A CN201510959636 A CN 201510959636A CN 105413419 B CN105413419 B CN 105413419B
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- Prior art keywords
- inlet chamber
- chamber
- primary
- filter
- filter tank
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- 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/38—Removing components of undefined structure
-
- 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
-
- 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
- B01D53/84—Biological processes
-
- 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
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to a kind of refuse landfill odor treating device, is connected and is formed with active carbon filter by biological deodorizing filter tank, ozone degradation device successively；Biological deodorizing filter tank includes primary filter tank and secondary filter tank；Primary filter tank includes inlet chamber, primary filter layer and primary outlet chamber, has spray head in primary outlet chamber；Secondary filter tank includes secondary inlet chamber successively from top to bottom, secondary filter layer is gentle flows back to flow chamber；Primary outlet chamber is connected with secondary inlet chamber air inlet by pipeline；There is spray head in secondary inlet chamber；The gentle flow chamber bottom of flowing back to of inlet chamber is dividing plate with holes, is spray liquid recovery room below dividing plate；Secondary inlet chamber has gas outlet, and gas outlet is connected with ozone degradation device air inlet, and the gas outlet of ozone degradation device is connected with active carbon filter.Refuse landfill odor treating device provided by the invention, it can effectively remove collected garbage loading embeading foul smell.
Description
Technical field
The present invention relates to a kind of refuse landfill odor treating device.
Background technology
Waste landfill exhaust gas is the waste gas of stench, is typically directly to discharge, but the environment around influenceing, with to ring
The raising that border requires, it is now desired to handle the foul smell collection of landfill yard, existing exhaust-gas treatment is mainly used for industrial various
Exhaust-gas treatment, it is difficult to use and landfill yard Odor control.
The content of the invention
For above-mentioned technical problem, the present invention provides a kind of device dedicated for landfill exhaust-gas treatment.Specific technology
Scheme is：
Refuse landfill odor treating device, connected successively by biological deodorizing filter tank, ozone degradation device and active carbon filter
Connect composition；Described biological deodorizing filter tank includes primary filter tank and secondary filter tank；Described primary filter tank includes the air inlet of bottom
There is primary filter layer chamber, inlet chamber top, is primary outlet chambers above primary filter layer, has spray head in primary outlet chamber；Institute
The secondary filter tank stated includes secondary inlet chamber successively from top to bottom, secondary filter layer is gentle flows back to flow chamber；Described primary outlet
Chamber is connected with secondary inlet chamber air inlet by pipeline；There is spray head in described secondary inlet chamber；Inlet chamber and airflow reflux
Room bottom is dividing plate with holes, is spray liquid recovery room below dividing plate；Spray liquid under spray head spray, by primary filter layer and
Secondary filter layer, spray liquid recovery room is imported into from dividing plate with holes, spray liquid recovery room is connected by water circulating pump and spray head
Connect；Described secondary inlet chamber has gas outlet, and gas outlet is connected with ozone degradation device air inlet, the gas outlet of ozone degradation device with
Active carbon filter connects.
It is inclined-plane at the top of described secondary inlet chamber, secondary inlet chamber air inlet one end is relatively low, secondary inlet chamber gas outlet
One end is higher.
The activated carbon of described active carbon filter is arranged in the cage of cylinder, and cage, which encloses, to be rotated about their axes, activity
Kitchen sink is installed below carbon filter, cage a quarter is located in active carbon filter, and cage lower half is immersed in kitchen sink
There is blowing dryer interior cleaning, described cage top.
Waste gas enters from inlet chamber, by the primary filter layer having above inlet chamber, into primary outlet chamber, primary outlet
Intracavitary has spray head to clean waste gas；Waste gas subsequently enters secondary inlet chamber, by secondary filter layer, is flowed back again in airflow reflux room
By secondary filter layer；There is spray head to clean again in secondary inlet chamber.Spray liquid is under spray head spray, by primary filter layer
With secondary filter layer, spray liquid recovery room is imported into from dividing plate with holes, spray liquid recovery room passes through water circulating pump and spray head
Connection；Waste gas enters ozone degradation device from the gas outlet of secondary inlet chamber, and after the processing of ozone degradation device, waste gas enters back into activated carbon
Qualified discharge is detected after filter process.
It is inclined-plane at the top of secondary inlet chamber, the hydro-peening time can be increased, and it is abundant to gas offer enough residence times
Reaction.
The activated carbon of active carbon filter is arranged in the cage of cylinder, and cage, which encloses, to be rotated about their axes, used work
Property charcoal enter kitchen sink cleaning after, then dry up by blowing dryer, activated carbon can be reused into active carbon filter.
Refuse landfill odor treating device provided by the invention, it is smelly can effectively to remove collected garbage loading embeading
Gas.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The embodiment of the present invention is described with reference to the drawings, as shown in figure 1, refuse landfill odor treating device, according to
It is secondary to be made up of the connection of biological deodorizing filter tank, ozone degradation device 10 and active carbon filter 12；Described biological deodorizing filter tank includes
Primary filter tank and secondary filter tank；Described primary filter tank includes the inlet chamber 1 of bottom, and there is primary filter layer 7 top of inlet chamber 1,
The top of primary filter layer 7 is primary outlet chamber 8, has spray head in primary outlet chamber 8；Described secondary filter tank is from top to bottom successively
Including secondary inlet chamber 3, secondary filter layer 6 is gentle flows back to flow chamber 4；Described primary outlet chamber 8 and the air inlet of secondary inlet chamber 3
Connected by pipeline；There is spray head in described secondary inlet chamber 3；Inlet chamber 1 is gentle flow back to the bottom of flow chamber 4 for it is with holes every
Plate, dividing plate lower section is spray liquid recovery room 5；Spray liquid is under spray head spray, by primary filter layer 7 and secondary filter layer 6, from
Dividing plate with holes is imported into spray liquid recovery room 5, and spray liquid recovery room 5 is connected by water circulating pump 9 with spray head；Described time
Level inlet chamber 3 has gas outlet, and gas outlet is connected with the air inlet of ozone degradation device 10, the gas outlet of ozone degradation device 10 and activated carbon
Filter 12 connects.
The described top of secondary inlet chamber 3 is inclined-plane, and secondary air inlet one end of inlet chamber 3 is relatively low, the secondary outlet of inlet chamber 3
Mouth one end is higher.
The activated carbon of described active carbon filter 12 is arranged in the cage 13 of cylinder, and cage 13 revolves around its axle
Turn, the lower section of active carbon filter 12 is provided with kitchen sink 14, and a quarter of cage 13 is located in active carbon filter 12, cage 13
Lower half is immersed in kitchen sink 14 and cleaned, and there is blowing dryer 15 the described top of cage 13.
Waste gas enters from inlet chamber 1, the primary filter layer 7 having by the top of inlet chamber 1, primary into primary outlet chamber 8
There is spray head to clean waste gas in outlet chamber 8；Waste gas subsequently enters secondary inlet chamber 3, by secondary filter layer 6, in airflow reflux
Room 4 is flowed back passes through secondary filter floor 6 again；There is spray head to clean again in secondary inlet chamber 3.Spray liquid is under spray head spray, warp
Primary filter layer 7 and secondary filter layer 6 are crossed, is imported into spray liquid recovery room 5 from dividing plate with holes, spray liquid recovery room 5 passes through
Water circulating pump 9 is connected with spray head；Waste gas enters ozone degradation device 10, ozone degradation device 10 from the gas outlet of secondary inlet chamber 3
After processing, waste gas enters back into after active carbon filter 12 is handled and detects qualified discharge.
The secondary top of inlet chamber 3 is inclined-plane, can increase the hydro-peening time, and abundant to gas offer enough residence times
Reaction.
The activated carbon of active carbon filter 12 is arranged in the cage 13 of cylinder, and cage 13, which encloses, to be rotated about their axes, and is used
The activated carbon crossed enters after kitchen sink 14 cleans, then dries up by blowing dryer 15, and activated carbon can be reused into activated carbon
Filter 12.
Claims (1)
1. refuse landfill odor treating device, it is characterised in that：Successively by biological deodorizing filter tank, ozone degradation device（10）And work
Property carbon filter（12）Connection composition；Described biological deodorizing filter tank includes primary filter tank and secondary filter tank；Described primary filter
Pond includes the inlet chamber of bottom（1）, inlet chamber（1）There is primary filter layer top（7）, primary filter layer（7）Top is that primary goes out
Air cavity（8）, primary outlet chamber（8）Inside there is spray head；Described secondary filter tank includes secondary inlet chamber successively from top to bottom（3）、
Secondary filter layer（6）It is gentle to flow back to flow chamber（4）；Described primary outlet chamber（8）With secondary inlet chamber（3）Air inlet passes through pipeline
Connection；Described secondary inlet chamber（3）Inside there is spray head；Inlet chamber（1）It is gentle to flow back to flow chamber（4）Bottom is dividing plate with holes,
It is spray liquid recovery room below dividing plate（5）；Spray liquid is under spray head spray, by primary filter layer（7）With secondary filter layer
（6）, spray liquid recovery room is imported into from dividing plate with holes（5）, spray liquid recovery room（5）Pass through water circulating pump（9）With spray head
Connection；Described secondary inlet chamber（3）There are gas outlet, gas outlet and ozone degradation device（10）Air inlet connects, ozone degradation device
（10）Gas outlet and active carbon filter（12）Connection；
Described secondary inlet chamber（3）Top is inclined-plane, secondary inlet chamber（3）Air inlet one end is relatively low, secondary inlet chamber（3）Go out
Gas port one end is higher；
Described active carbon filter（12）Activated carbon be arranged on cylinder cage（13）It is interior, cage（13）Revolved around its axle
Turn, active carbon filter（12）Lower section is provided with kitchen sink（14）, cage（13）A quarter is located at active carbon filter（12）
It is interior, cage（13）Lower half is immersed in kitchen sink（14）Interior cleaning, described cage（13）There is blowing dryer top（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959636.3A CN105413419B (en) | 2015-12-21 | 2015-12-21 | Refuse landfill odor treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959636.3A CN105413419B (en) | 2015-12-21 | 2015-12-21 | Refuse landfill odor treating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105413419A CN105413419A (en) | 2016-03-23 |
| CN105413419B true CN105413419B (en) | 2018-01-19 |
Family
ID=55492225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959636.3A Active CN105413419B (en) | 2015-12-21 | 2015-12-21 | Refuse landfill odor treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105413419B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303396A (en) * | 2016-04-19 | 2017-10-31 | 无锡格莱生物技术有限公司 | Integral bio deodorization purifier |
| CN105688640A (en) * | 2016-04-25 | 2016-06-22 | 中钢集团武汉安全环保研究院有限公司 | Landfill work face vehicle-mounted movable deodorizing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100233790A1 (en) * | 2009-03-13 | 2010-09-16 | Bio-Reaction Industries, Llc | Method for biological treatment of an air stream containing vocs |
| CN203971749U (en) * | 2014-05-19 | 2014-12-03 | 宁波东方盛大环保科技有限公司 | A kind of photochemical catalytic oxidation deodorizing device |
| CN204159205U (en) * | 2014-10-13 | 2015-02-18 | 江苏鸿派新能源发展有限公司 | NEW TYPE OF COMPOSITE biological deodorizing device |
| CN205235730U (en) * | 2015-12-21 | 2016-05-18 | 深圳市下坪固体废弃物填埋场 | Landfill odor treatment device |
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2015
- 2015-12-21 CN CN201510959636.3A patent/CN105413419B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105413419A (en) | 2016-03-23 |
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