CN110448988A - Scale pouity dwelling place deodorization purification system - Google Patents
Scale pouity dwelling place deodorization purification system Download PDFInfo
- Publication number
- CN110448988A CN110448988A CN201910847281.7A CN201910847281A CN110448988A CN 110448988 A CN110448988 A CN 110448988A CN 201910847281 A CN201910847281 A CN 201910847281A CN 110448988 A CN110448988 A CN 110448988A
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- Prior art keywords
- dwelling place
- pouity dwelling
- water pipe
- filtration room
- gas filtration
- Prior art date
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- 238000004332 deodorization Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 37
- 239000002253 acid Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000009189 diving Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000151 deposition Methods 0.000 abstract description 6
- 229910021529 ammonia Inorganic materials 0.000 abstract description 5
- 230000001877 deodorizing effect Effects 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 40
- 244000144977 poultry Species 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009374 poultry farming Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/50—Inorganic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- 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
- B01D2258/0266—Other waste gases from animal farms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to a kind of scale pouity dwelling place deodorization purification systems, the deodorization purification system is set in gas filtration room, there is grade one filter group, secondary filter group in gas filtration room, the side of the gas filtration room is the pouity dwelling place exhaust fan that pouity dwelling place exhaust gas is discharged into gas filtration room, and the other side of the gas filtration room is equipped with the air exhausting device of treated for gas filtration room gas discharge；The gas filtration room is divided into the independent space in left, center, right three by the grade one filter group, secondary filter group；The grade one filter group includes circulating water pool, spray system and filter screen, and the secondary filter group includes wet curtain, leak water pipe and acid bath.The present invention provides a kind of method for scale pouity dwelling place exhaust outlet deodorization purification, and secondary dust removing can substantially reduce the poisonous and harmful substances such as dust in discharge gas, ammonia, and depositing dust deodorizing effect is obvious.
Description
Technical field
The present invention relates to poultry farming apparatus fields, and in particular to a kind of scale pouity dwelling place deodorization purification system.
Background technique
Livestock and poultry cultivation has been gradually inexorable trend to large-scale development, and aquaculture upgrading synergy is realized in the rise of scale field
Also waste discharge is caused more to be concentrated simultaneously, increases the pressure of environmental protection.Currently, scale pouity dwelling place is mostly closed, interior gas is given up
Body is mainly made of ammonia, hydrogen sulfide etc. that the carbon dioxide of breathing generation, manure fermentation generate, these gases are with exhaust fan
It directly arranges outside house, not only pollutes the environment, but also there is epidemic prevention hidden danger.Statistics indicate that since 2017, farm
Odor pollution has surmounted excrement, contaminated wastewater becomes hot issue, and foul smell, which is complained, accounts for about case is complained by farm 85%.Cause
This, the research of scale field foul smell decontrol technology should also bring into schedule.
Summary of the invention
The purpose of the present invention is to solve problems present in the exhaust gas treatment technology of existing scale poultry farm, provide a kind of rule
Mould pouity dwelling place deodorization purification system.
To achieve the above object, present invention provide the technical scheme that
A kind of scale pouity dwelling place deodorization purification system, which is set in gas filtration room, in gas filtration room
Interior to have grade one filter group, secondary filter group, the side of the gas filtration room is that pouity dwelling place exhaust gas is discharged into gas filtration
The pouity dwelling place exhaust fan of room, the other side of the gas filtration room are equipped with the air draft of treated for gas filtration room gas discharge
Device；The gas filtration room is divided into the independent sky in left, center, right three by the grade one filter group, secondary filter group
Between；The grade one filter group includes circulating water pool, spray system and filter screen, and the spray system connects circulating water pool, institute
The pedestal for stating filter screen is arranged in circulating water pool, and the spray head of the spray system is towards filter screen；The secondary filter group
Including wet curtain, leak water pipe and acid bath, the leak water pipe is set at the top of wet curtain, and the leak water pipe is connected by water pipe
Connect acid bath.
The gas filtration room is brick structure or color steel plate structure, and gas filtration room and pouity dwelling place are the same as wide same high, long 6-
10m；A maintenance door is respectively arranged in the independent space in left, center, right three of gas filtration room.
The filter screen is arranged in parallel with pouity dwelling place exhaust fan, apart from pouity dwelling place exhaust fan 3-4m, filter screen and gas mistake
Filter chamber is with wide with high.
The filter screen is made of corrosion resistant material, mesh size 1-2mm；The circulating water pool depth 40-50cm, wide 1-
1.2m, circulating water pool length is identical as henhouse width, and passes through the anti-drain process of antiseepage.
The spray system is the water pipe frame that lateral connection water pipe and vertical belt spray head water pipe are formed by connecting, the circulation
Immersible pump and filter are equipped in pond, the circulating water pool is connected to water pipe frame by immersible pump, water pipe, filter.
The water pipe frame is rectangle structure, and water pipe frame is interior to be arranged the vertical water with spray head every 40-60cm
Pipe, the spray head spacing 30-40cm, spray head are evenly distributed on vertical water pipe, and spray head barrel hole size is 0.3-0.5mm.
The wet curtain is made of acid and alkali-resistance, multilayer corrugated quires resistant to high temperature conjunction；The wet curtain has outside aluminum alloy material
Frame, for fixing corrugated paper.
The wet curtain is arranged in parallel with filter screen, wet curtain and gas filtration room with wide with high, wet curtain apart from filter screen 1-2m,
Wet curtain thickness 5-10cm.
Immersible pump and filter are equipped in the acid bath, acid bath connects wet curtain top by immersible pump, water pipe, filter
The leak water pipe in portion, the leak water pipe form moisture film on wet curtain surface.
The air exhausting device is made of several groups air draft chimney and exhaust fan, and the corresponding setting of an exhaust fan is arranged at one
In wind and smoke chimney；The quantity of air draft chimney and exhaust fan is arranged according to the size of pouity dwelling place exhaust gas intake.
Compared with prior art, the beneficial effects of the present invention are:
Scale poultry farm foul gas is in line not only to cause atmosphere pollution, but also has the risk for causing epidemic disease.It supports part
Field is grown using the processing of easy depositing dust (a depositing dust processing), and it is poor that there are dust-laying effects, influences the disadvantages of big to pouity dwelling place exhaust air rate.
The present invention provides a kind of method for scale pouity dwelling place exhaust outlet deodorization purification, and secondary dust removing can substantially reduce dirt in discharge gas
Angstrom, poisonous and harmful substances, the depositing dust deodorizing effect such as ammonia it is obvious.
Detailed description of the invention
Fig. 1: the structural schematic diagram of scale pouity dwelling place deodorization purification system of the invention.
In figure: 1- gas filtration room, the first maintenance door of 2-, the second maintenance door of 3-, 4- third maintenance door, 5- circulating water pool,
6- spray head, 7- water pipe frame, 8- first filter, the second filter of 9-, the first immersible pump of 10-, the second immersible pump of 11-, 12- mistake
Strainer, 13- wet curtain, 14- acid bath, 15- air draft chimney, 16- exhaust fan.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
A kind of scale pouity dwelling place deodorization purification system, which is set in gas filtration room 1, in gas filtration room
There is grade one filter group, secondary filter group, the side of the gas filtration room 1 is that pouity dwelling place exhaust gas is discharged into gas mistake in 1
The pouity dwelling place exhaust fan of filter chamber 1, the other side of the gas filtration room 1 are equipped with that gas is discharged by treated for gas filtration room 1
Air exhausting device；The gas filtration room 1 is divided into left, center, right three solely by the grade one filter group, secondary filter group
Vertical space.
The gas filtration room 1 is used to collect whole exhaust gas of pouity dwelling place discharge；The grade one filter group was used for
Filter feather, the bulky grain dust particle in exhaust gas；The secondary filter group is for filtering ammonia and tiny dust in exhaust gas；Institute
Stating air exhausting device can arrange purified clean air outside house.
The grade one filter group includes circulating water pool 5, spray system and filter screen 12, the spray system connection circulation
The pedestal in pond 5, filter screen 12 is arranged in circulating water pool 5, and the spray head 6 of spray system sprays to filter screen 12；The second level mistake
Filter group includes wet curtain 13, leak water pipe and acid bath 14, and the leak water pipe connects acid bath 14, and leak water pipe is from wet curtain 13
The downward leak in top, drenches wet curtain 13.
The gas filtration room 1 is brick structure or color steel plate structure, and gas filtration room 1 and pouity dwelling place are same high with width, long
6-10m；A maintenance door is respectively arranged in the independent space in left, center, right three, for cleaning and overhauling, replace inner facility.
The filter screen 12 is arranged in parallel with pouity dwelling place exhaust fan, apart from pouity dwelling place exhaust fan 3-4m, with gas filtration room 1
With wide with height, the pedestal of the filter screen 12 is arranged in circulating water pool 5.
The filter screen 12 is made of corrosion resistant material, such as stainless (steel) wire, anti-rot plastic net, mesh size 1-2mm；It follows
Ring pond 5 depth 40-50cm, wide 1-1.2m, length is identical as henhouse width, and passes through the anti-drain process of antiseepage.
The spray system is the water pipe frame 7 being formed by connecting by lateral connection water pipe and vertical belt spray head water pipe, described
The first immersible pump 10, first filter 8 are equipped in circulating water pool 5, the water in circulating water pool 5 passes through the first immersible pump 10, first
Filter 8 connects water pipe, is sprayed on filter screen 12 by the spray head 6 of water pipe frame 7.
The water pipe frame 7 is rectangle, and water pipe frame 7 is interior to be arranged the vertical water with spray head 6 every 40-60cm
Pipe, 6 spacing 30-40cm of spray head are evenly distributed on water pipe, and 6 barrel hole size of spray head is 0.3-0.5mm.
The wet curtain 13 is arranged in parallel with filter screen 12, is made of acid and alkali-resistance, multilayer corrugated quires resistant to high temperature conjunction；Wet curtain
13 outline borders are aluminum alloy material, for fixing corrugated paper；Leak water pipe is set at the top of wet curtain 13.Wet curtain 13 is parallel with filter screen 12
Setting, apart from filter screen 121-2m.13 thickness 5-10cm of wet curtain,
14 structure of acid bath is identical as circulating water pool 5, and the acidic liquid of adsorbable ammonia, such as boric acid are placed in inside
Deng being equipped with the second immersible pump 11, the second filter 9 in, acid bath 14, the liquid in acid bath 14 is by the second immersible pump 11, the
Tow filtrator 9, water pipe enter the leak water pipe at 13 top of wet curtain, and the leak water pipe drenches wet curtain along 13 top of wet curtain down
13, moisture film is formed on 13 surface of wet curtain.
The air exhausting device is made of several groups air draft chimney 15 and exhaust fan 16, and exhaust fan 16 is arranged in air draft chimney 15
Interior, an exhaust fan 16 is arranged in an air draft chimney 15.
The quantity of air draft chimney 15 and exhaust fan 16 is arranged according to pouity dwelling place exhaust gas intake size, 1 air draft of gas filtration room
The exhaust air rate of device is 1.2-1.5 times of pouity dwelling place exhaust gas intake.
Specifically by taking cultivation amount is 4.8 ten thousand scale pouity dwelling place as an example, pouity dwelling place long 84m, width 15m, height 4.5m, tail end cooling
16, fan, using the depositing dust deodoration system, processing step is as follows:
(1) filter chamber is color steel plate structure, totally-enclosed construction, high 4m, long 10m, wide 15m.
(2) grade one filter group is made of filter screen 12, circulating water pool 5, spray system, filter, immersible pump.Filter screen
12 be anti-rot plastic web material matter, and apart from fan end 4m, wide 15m, high 3.4m, the high 0.6m of 12 pedestal of filter screen are arranged in recirculated water
In pond 5.12 mesh size 1.2mm of filter screen.Circulating water pool 5 depth 50cm, wide 1m, long 15m, by the anti-drain process of antiseepage.Circulation
Water in pond 5 is sprayed on filter screen 12 by immersible pump, filter, connection water pipe by the spray head 6 of spray system.Fowl
The air of house discharge is inhaled into grade one filter group, before the water in circulating water pool 5 is sprayed at filter screen 12 by spray system, this
Sample had both avoided the deposition of dust, while also raising section clean-up performance.The dust being settled down in pond needs periodic cleaning.
(3) secondary filter group is made of wet curtain 13, acid bath 14, water pipe, filter, immersible pump.Wet curtain 13 is apart from mistake
Strainer 122m, wide 15m, high 3.4m, pedestal 0.6m are arranged in acid bath 14.What is stored in acid bath 14 is 2% boric acid.
(4) air exhausting device is 18 chimneys for having blower, blower sizes 1.4m*1.4m.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, any ripe
Professional and technical personnel is known, without departing from the scope of the present invention, according to the technical essence of the invention, to the above reality
Any simple modifications, equivalent substitutions and improvements etc. made by example are applied, it is fallen within the scope of protection of the technical scheme of the present invention
It is interior.
Claims (10)
1. a kind of scale pouity dwelling place deodorization purification system, it is characterised in that: the deodorization purification system is set in gas filtration room, in gas
There is grade one filter group, secondary filter group, the side of the gas filtration room is to be discharged into pouity dwelling place exhaust gas in body filter chamber
The pouity dwelling place exhaust fan of gas filtration room, the other side of the gas filtration room are equipped with that gas is arranged by treated for gas filtration room
Air exhausting device out；The gas filtration room is divided into left, center, right three by the grade one filter group, secondary filter group
Independent space；The grade one filter group includes circulating water pool, spray system and filter screen, the spray system connection circulation
The pedestal in pond, the filter screen is arranged in circulating water pool, and the spray head of the spray system is towards filter screen；The second level mistake
Filter group includes wet curtain, leak water pipe and acid bath, and the leak water pipe is set at the top of wet curtain, and the leak water pipe passes through
Water pipe connects acid bath.
2. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the gas filtration room is brick and tile
Structure or color steel plate structure, gas filtration room and pouity dwelling place are with wide with high, long 6-10m；The left, center, right of gas filtration room three
A maintenance door is respectively arranged in independent space.
3. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the filter screen and pouity dwelling place exhaust gas
Fan is arranged in parallel, and apart from pouity dwelling place exhaust fan 3-4m, filter screen and gas filtration room are the same as wide same high.
4. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the filter screen is by corrosion resistance
Material is made, mesh size 1-2mm；The circulating water pool depth 40-50cm, wide 1-1.2m, circulating water pool length is identical as henhouse width,
And pass through the anti-drain process of antiseepage.
5. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the spray system is laterally to connect
The water pipe frame that water receiving pipe and vertical belt spray head water pipe are formed by connecting, the circulating water pool is interior to be equipped with immersible pump and filter, institute
It states circulating water pool and is connected to water pipe frame by immersible pump, water pipe, filter.
6. scale pouity dwelling place deodorization purification system according to claim 5, it is characterised in that: the water pipe frame is rectangle
A vertical water pipe with spray head is arranged every 40-60cm in water pipe frame in structure, the spray head spacing 30-40cm, and spray head is equal
Even to be distributed on vertical water pipe, spray head barrel hole size is 0.3-0.5mm.
7. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the wet curtain is by acid and alkali-resistance, resistance to
The multilayer corrugated quires conjunction of high temperature is made；The wet curtain has aluminum alloy material outline border, for fixing corrugated paper.
8. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the wet curtain is parallel with filter screen
Setting, wet curtain and gas filtration room are same high with width, and wet curtain is apart from filter screen 1-2m, wet curtain thickness 5-10cm.
9. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: be equipped with diving in the acid bath
Pump and filter, acid bath exist by the leak water pipe at the top of immersible pump, water pipe, filter connection wet curtain, the leak water pipe
Wet curtain surface forms moisture film.
10. scale pouity dwelling place deodorization purification system according to claim 1, it is characterised in that: the air exhausting device is by several
Group air draft chimney and exhaust fan composition, an exhaust fan is corresponding to be arranged in an air draft chimney；Air draft chimney and exhaust fan
Quantity according to the size of pouity dwelling place exhaust gas intake be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847281.7A CN110448988A (en) | 2019-09-09 | 2019-09-09 | Scale pouity dwelling place deodorization purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847281.7A CN110448988A (en) | 2019-09-09 | 2019-09-09 | Scale pouity dwelling place deodorization purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110448988A true CN110448988A (en) | 2019-11-15 |
Family
ID=68491210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910847281.7A Pending CN110448988A (en) | 2019-09-09 | 2019-09-09 | Scale pouity dwelling place deodorization purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110448988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651730A (en) * | 2022-03-04 | 2022-06-24 | 孙小芳 | Efficient livestock and poultry breeding pollution control system and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205164405U (en) * | 2015-11-13 | 2016-04-20 | 陈源远 | Waste gas processing system |
| CN207221675U (en) * | 2017-09-06 | 2018-04-13 | 四川农业大学 | A kind of movable type wet curtain deamination deodorization and chlorination equipment |
| CN108144386A (en) * | 2018-02-05 | 2018-06-12 | 邱榕生 | A kind of method of poultry house air multistage cleaning deodorization |
| CN207694492U (en) * | 2017-12-18 | 2018-08-07 | 青岛大牧人机械股份有限公司 | A kind of exhaust gas total system for poultry house |
| CN210613263U (en) * | 2019-09-09 | 2020-05-26 | 南京市畜牧家禽科学研究所（南京市家畜品种改良站） | Large-scale poultry house deodorization and purification system |
-
2019
- 2019-09-09 CN CN201910847281.7A patent/CN110448988A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205164405U (en) * | 2015-11-13 | 2016-04-20 | 陈源远 | Waste gas processing system |
| CN207221675U (en) * | 2017-09-06 | 2018-04-13 | 四川农业大学 | A kind of movable type wet curtain deamination deodorization and chlorination equipment |
| CN207694492U (en) * | 2017-12-18 | 2018-08-07 | 青岛大牧人机械股份有限公司 | A kind of exhaust gas total system for poultry house |
| CN108144386A (en) * | 2018-02-05 | 2018-06-12 | 邱榕生 | A kind of method of poultry house air multistage cleaning deodorization |
| CN210613263U (en) * | 2019-09-09 | 2020-05-26 | 南京市畜牧家禽科学研究所（南京市家畜品种改良站） | Large-scale poultry house deodorization and purification system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651730A (en) * | 2022-03-04 | 2022-06-24 | 孙小芳 | Efficient livestock and poultry breeding pollution control system and method thereof |
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