CN110292850A - Farm's Odor control cleaning equipment - Google Patents
Farm's Odor control cleaning equipment Download PDFInfo
- Publication number
- CN110292850A CN110292850A CN201811315815.3A CN201811315815A CN110292850A CN 110292850 A CN110292850 A CN 110292850A CN 201811315815 A CN201811315815 A CN 201811315815A CN 110292850 A CN110292850 A CN 110292850A
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- Prior art keywords
- clean room
- room
- roof
- filter screen
- foul smell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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
- B01D2251/95—Specific microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- 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
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The present invention relates to a kind of farm's Odor control cleaning equipment, the clean room built including adjoining with breeding room, the partition wall between clean room and breeding room is equipped with multiple exhaust fans, and exhaust fan is equipped with the wind deflector of louvered, and wind deflector is tilted down in 60 °.Clean room uses paraphase space structure, the closing of clean room roof, it is equipped with exhaust outlet between clean room roof and paraphase roof, forms foul smell passing away back to exhaust outlet again upwards behind the purified room of exhaust fan, is equipped with multiple spaced filter screens and atomizer in foul smell passing away.The ground of clean room is a pond, and the bottom in pond is equipped with the discharge outlet being connected to the external world.For the present invention by the adsorption-decomposition function of filter screen purification, mixed aerosol and active biological agent, most of foul smell is processed, and clean room uses paraphase space structure, foul smell direct emission is avoided, foul smell emission path is extended, reduces the discharge of foul smell, deodorizing effect is greatly improved, is reduced environmental pollution.
Description
Technical field
The present invention relates to storages to herd, the purification of the deodorization technology of poultry farms more particularly to a kind of farm's Odor control is set
It is standby.
Background technique
Currently, the storages such as pig house, henhouse are herded, poultry indoor culture field use deodorizing methods, usually to breeding room into
Row totally-enclosed puts together the gas of foul smelling by blower, then sprays clear water by high-pressure spraying equipment, and ammonia etc. is allowed to have
Evil molecule is soluble in water, to achieve the purpose that the concentration for reducing ammonia, hydrogen sulfide.The above method, although foul smell passes through by spraying
It is purified, but practical processed foul smell is seldom, most of foul smell is still directly discharged in air, is formed foul smell layer, is removed
Smelly effect is not ideal enough, and especially when Changes in weather, air pressure are lower, the foul smell of farm still has biggish shadow to surrounding enviroment
It rings, there are still problem of environmental pollutions.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention, provides a kind of farm's Odor control cleaning equipment, have well
Deodorizing effect can be reduced the foul smell of farm's discharge, reduces the influence to surrounding enviroment, the environmental pollution of farm is dropped to most
It is low.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals: the present invention is feeding including being located at
The clean room of room side is grown, clean room and breeding room are adjacent, and the partition wall between clean room and breeding room is equipped with multiple rows
Fan, the closing of clean room roof, clean room are equipped with exhaust outlet far from the side of breeding room, form purification from exhaust fan to exhaust outlet
Indoor foul smell passing away is equipped with the filter screens of multiple partition foul smell passing aways in clean room.It will be cultivated by exhaust fan
Foul smell in room is extracted into clean room, then is discharged to outdoor through the intermediate foul smell passing away for being equipped with multiple filter screens.Filter screen will be smelly
The substances such as dust, impurity in gas and smelly molecule tie down in clean room, play catharsis to the foul smell of discharge, reach deodorization
Effect reduces environmental pollution.
Preferably, multiple atomizers along the setting of odor exhaust channel spacing are equipped in the clean room, wherein
At least one atomizer sprays active biological agent, remaining atomizer sprays clear water.It is sprayed by high-pressure spraying equipment
Clear water keeps the deleterious moleculars such as the ammonia in foul smell soluble in water, to achieve the purpose that the concentration for reducing ammonia, hydrogen sulfide.It is logical
High-pressure spraying equipment sprinkling active biological agent is crossed, active biological agent is a kind of composite bacteria microorganism system of bacillus
Agent can promote ammonia nitrogen substances to decompose, and promote clean-up effect.
Preferably, the ground of the clean room is a pond, the bottom in pond is equipped with the discharge outlet being connected to the external world.
Play the purpose of chalk dust removing, preliminary treatment foul smell in pond.Sprinkling active biological agent, sprinkling clear water after fall under water and its
He both falls in pond substance, when rainy weather evaporation capacity deficiency causes pond ponding excessive, is discharged by discharge outlet.
Preferably, the exhaust fan is equipped with the wind deflector of louvered towards the side of clean room, wind deflector dips down
Tiltedly, the angle β of wind deflector and exhaust fan is 60 °.60 ° are set by the tilt angle of the wind deflector on exhaust fan, by exhaust fan
Blow-through wind be changed to cross air blasting, it is therefore an objective to make wind into ground pond, the dust in air be blown into pond, in air
Dust is purified, while preventing wind blow-through filter screen from filter screen being caused to damage, and prevents feed dust from blocking filter screen.
Preferably, the clean room uses paraphase space structure, clean room is equipped with far from the side of breeding room to be higher than
The paraphase roof of clean room room item, between paraphase roof and clean room roof be equipped with two layers of barricade, the bottom edge of first layer barricade and
There is spacing to form first row port between clean room roof, there is spacing to form the between the top margin and paraphase roof of second layer barricade
Two exhaust outlets, far from breeding room side again up to second exhaust port again down to the first exhaust degree of lip-rounding from exhaust fan to clean room
At the foul smell passing away of clean room.Clean room uses paraphase space structure, so that foul smell is not directly to be blown to external environment
In, the foul smell of breeding room is extracted out and blowed to far from last by a process that is upward and turning round behind breeding room side by exhaust fan
It blows in external environment, extends foul smell emission path, improve deodorizing effect.
Preferably, there are four the filter screens, wherein the first, second and third filter screen be located at clean room roof and
Between ground, and it is located at clean room far from breeding room side, the 4th filter screen is located in the second exhaust port.Setting four
Filter screen further increases the clean-up effect to foul smell.First and second filter screen uses single-layer filter, with three wirerope
It is fixed；Third and the 4th filter screen use double-layer filtering net, are fixed with twice wirerope.Wirerope, which plays, to be fixed
The effect of strainer prevents filter screen because of the positive pressure windage loss bad filter screen that exhaust fan is blown out.
Preferably, being equipped with three road atomizers in the odor exhaust channel, first via atomizer is located at first
Between filter screen and the second filter screen, first via atomizer sprays active biological agent, and the second road atomizer is located at second
Between filter screen and third filter screen, third road atomizer between third filter screen and the 4th filter screen, that is, be located to
On odor exhaust channel in, second and third road atomizer spray clear water.Biological decomposition is first carried out to foul smell, then passes through spray
Spilling clear water keeps the deleterious moleculars such as ammonia in foul smell soluble in water, can preferably reduce the concentration of ammonia, hydrogen sulfide, promotes deodorization
Effect.
Preferably, the clean room roof is an inclined-plane, clean room roof is supported from close to breeding room side to separate
Room one is grown to be sloped downwardly；The paraphase roof is an inclined-plane, the inclination of the inclined direction and clean room roof on paraphase roof
It is contrary.Clean room roof is a closed inclined-plane, is conducive to the wind direction for blowing out exhaust fan and pushes and blow to ground pond.
The inclined direction on paraphase roof and clean room roof is on the contrary, advantageously form the paraphase revolution discharge process of foul smell.
The beneficial effects of the present invention are: passing through filter screen purification, mixed aerosol and active bio after foul smell extraction breeding room
The adsorption-decomposition function of preparation, most of foul smell is processed, and clean room uses paraphase space structure, so that foul smell is not direct quilt
Blow in external environment, the foul smell of breeding room by exhaust fan extract out and blow to far from behind breeding room side by one upwards simultaneously
The process of revolution is finally blown in external environment, extends foul smell emission path, reduces the discharge of foul smell, greatly improves deodorization effect
Fruit reduces environmental pollution.
Detailed description of the invention
Fig. 1 is a kind of side structure schematic view of farm and clean room of the present invention.
Fig. 2 is a kind of schematic view of the front view of the partition wall in the present invention between farm and clean room.
Fig. 3 is a kind of schematic cross-sectional view of clean room of the present invention.
1. breeding room in figure, 2. clean rooms, 3. partition walls, 4. exhaust fans, 5. wind deflectors, 6. clean room roofs, 7. paraphase rooms
Top, 8. first layer barricades, 9. first row ports, 10. second layer barricades, 11. first filter screens, 12. second filter screens, 13. the
Three filter screens, 14. the 4th filter screens, 15. first via atomizers, 16. second road atomizers, 17. third road atomizers,
18. pond, 19. discharge outlet.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: farm's Odor control cleaning equipment of the present embodiment as shown in Figure 1 and Figure 2, including build breeding room 1 in
The clean room 2 of side, the general length of breeding room is long, and in long and narrow rectangle structure, clean room build breeding room width side in
To the outside of metope, clean room and breeding room are adjacent, are equipped with several rows of wind on the partition wall 3 between clean room and breeding room
Fan 4, the side of exhaust fan towards clean room is equipped with the wind deflector 5 of louvered, and wind deflector tilts down, wind deflector and exhaust fan
Angle β be arranged to 60 °.Clean room uses paraphase space structure, is sealed as shown in figure 3, clean room roof 6 covers color steel tile
Close, clean room has a paraphase roof 7 higher than clean room room item far from the side of breeding room, paraphase roof and clean room roof it
Between have two layers of barricade, have between the bottom edge and clean room roof of first layer barricade 8 spacing formed first row port 9, the second layer
There is spacing to form second exhaust port between the top margin and paraphase roof of barricade 10, far from breeding room side from exhaust fan to clean room
Second exhaust port is up arrived again arrives the foul smell passing away that first exhaust mouth forms clean room down again.Clean room roof is a oblique
Face, clean room roof are sloped downwardly from close to breeding room side to far from breeding room one；Paraphase roof is an inclined-plane, paraphase room
The inclined direction on top and the inclined direction on clean room roof are opposite.The mistake of partition foul smell passing away there are four being installed in clean room
Strainer, wherein the first filter screen 11, the second filter screen 12 and third filter screen 13 are mounted between clean room roof and ground, and
And far from exhaust fan, the 4th filter screen 14 is mounted in second exhaust port.First and second filter screen uses single-layer filter, uses
Three wirerope are fixed；Third and the 4th filter screen use double-layer filtering net, are fixed with twice wirerope.Wirerope
Play the role of fixed filter screen, prevents filter screen because of the positive pressure windage loss bad filter screen that exhaust fan is blown out.Odor exhaust channel
In be also equipped with three road atomizers.First via atomizer 15 is between the first filter screen and the second filter screen, the first via
Atomizer sprays active biological agent, and active biological agent is a kind of composite bacteria microorganism formulation of bacillus, energy
Promote ammonia nitrogen substances to decompose, promotes clean-up effect；Second road atomizer 16 between the second filter screen and third filter screen,
Second road atomizer sprays clear water；First and second road atomizer is two-way atomizer, be located at clean room roof and
Middle position between ground.Third road atomizer 17 is between third filter screen and the 4th filter screen, i.e., upward
In odor exhaust channel, between clean room roof and paraphase roof, third road atomizer sprays clear water.Clean room it is whole
A ground is exactly a pond 18, and pond depth is 10CM, and the bottom in pond is provided with the discharge outlet 19 being connected to the external world.
The foul smell that the breeding rooms such as pig house, henhouse generate is extracted into clean room by exhaust fan, and foul smell is along from exhaust fan to clean room
Far from breeding room side up arrive again second exhaust port arrive down again first exhaust mouth formed foul smell passing away be discharged to the external world
Environment.Foul smell flows through foul smell passing away, and first by the first filter screen filtration, it is raw then to spray activity by first via atomizer
Object preparation, carry out biological decomposition, then by the second filter screen filtration, then by the second road atomizer spray clear water, then by
After third filter screen filtration, foul smell is flowed in upward odor exhaust channel, is then sprayed clear water by third road atomizer, is connect
By after the 4th filter screen filtration, be discharged to the external world from first row port.Under being fallen after sprinkling active biological agent, sprinkling clear water
Water and other substances are both fallen in pond, insufficient in rainy weather evaporation capacity, when causing pond ponding excessive, are arranged by discharge outlet
Out.
60 ° are set by the tilt angle of the wind deflector on exhaust fan, the blow-through wind of exhaust fan is changed to cross air blasting, purpose
It is to make wind into ground pond, the dust in air is blown into pond, the dust in air is purified, while preventing wind
Blow-through filter screen causes filter screen to damage, and prevents feed dust from blocking filter screen.Purification room floor pond play chalk dust removing,
The purpose of preliminary treatment foul smell.The closing of clean room roof, the foul smell of breeding room discharge is by four filter screens and the atomization spray of three tunnels
Head is tied down foul smell molecule in clean room by atomization mixing, biological decomposition and filter screen filtration, is gradually divided by biology
Solution.Clean room uses paraphase space structure, so that foul smell is not directly to be blown in external environment, the foul smell of breeding room is by air draft
Fan is extracted out and is blowed to far from finally blowing in external environment behind breeding room side by a process that is upward and turning round, is extended
Foul smell emission path reduces the discharge of foul smell, greatly improves deodorizing effect, to reduce environmental pollution.
Claims (8)
1. a kind of farm's Odor control cleaning equipment, it is characterised in that the clean room including being located at breeding room side, clean room
Adjacent with breeding room, the partition wall between clean room and breeding room is equipped with multiple exhaust fans, the closing of clean room roof, purification
Room is equipped with exhaust outlet far from the side of breeding room, is formed from exhaust fan to exhaust outlet and purifies indoor foul smell passing away, purification
Interior is equipped with the filter screen of multiple partition foul smell passing aways.
2. farm's Odor control cleaning equipment according to claim 1, it is characterised in that be equipped in the clean room
Multiple atomizers along the setting of odor exhaust channel spacing, wherein at least one atomizer spray active biological agent,
Remaining atomizer sprays clear water.
3. farm's Odor control cleaning equipment according to claim 1, it is characterised in that the ground of the clean room
It is a pond, the bottom in pond is equipped with the discharge outlet being connected to the external world.
4. farm's Odor control cleaning equipment according to claim 1 or 2 or 3, it is characterised in that the exhaust fan
The wind deflector of louvered is equipped with towards the side of clean room, wind deflector tilts down, and the angle β of wind deflector and exhaust fan is 60 °.
5. farm's Odor control cleaning equipment according to claim 1 or 2 or 3, it is characterised in that the clean room
Using paraphase space structure, clean room is equipped with the paraphase roof higher than clean room room item, paraphase roof far from the side of breeding room
It is equipped with two layers of barricade between clean room roof, has spacing to form first row between the bottom edge and clean room roof of first layer barricade
Port has spacing to form second exhaust port between the top margin and paraphase roof of second layer barricade, separate from exhaust fan to clean room
Breeding room side up arrives second exhaust port again and arrives the foul smell passing away that first exhaust mouth forms clean room down again.
6. farm's Odor control cleaning equipment according to claim 5, it is characterised in that there are four the filter screens,
Wherein the first, second and third filter screen is located between clean room roof and ground, and is located at clean room far from breeding room side,
4th filter screen is located in the second exhaust port.
7. farm's Odor control cleaning equipment according to claim 6, it is characterised in that the odor exhaust channel
In be equipped with three road atomizers, first via atomizer positioned at the first filter screen and the second filter screen between, the first via atomization sprays
Head sprinkling active biological agent, the second road atomizer is between the second filter screen and third filter screen, the atomization spray of third road
Head is located in upward odor exhaust channel between third filter screen and the 4th filter screen, the atomization of second and third road
Spray head sprays clear water.
8. farm's Odor control cleaning equipment according to claim 5, it is characterised in that the clean room roof is
A inclined-plane, clean room roof are sloped downwardly from close to breeding room side to far from breeding room one；The paraphase roof is
Inclined-plane, the inclined direction on paraphase roof and the inclined direction on clean room roof are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315815.3A CN110292850A (en) | 2018-11-06 | 2018-11-06 | Farm's Odor control cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315815.3A CN110292850A (en) | 2018-11-06 | 2018-11-06 | Farm's Odor control cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292850A true CN110292850A (en) | 2019-10-01 |
Family
ID=68026342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315815.3A Pending CN110292850A (en) | 2018-11-06 | 2018-11-06 | Farm's Odor control cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110292850A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535912A (en) * | 2020-11-18 | 2021-03-23 | 湖南天府生态农业有限公司 | Pigsty odor treatment system |
| CN112815442A (en) * | 2021-01-19 | 2021-05-18 | 深圳市奇信集团股份有限公司 | Method for removing indoor formaldehyde by air circulation fan |
| CN112915745A (en) * | 2021-01-20 | 2021-06-08 | 广东省农业科学院动物科学研究所 | Semi-open type plant deodorization system |
| US20230321587A1 (en) * | 2022-04-07 | 2023-10-12 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
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| CN112815442A (en) * | 2021-01-19 | 2021-05-18 | 深圳市奇信集团股份有限公司 | Method for removing indoor formaldehyde by air circulation fan |
| CN112915745A (en) * | 2021-01-20 | 2021-06-08 | 广东省农业科学院动物科学研究所 | Semi-open type plant deodorization system |
| US20230321587A1 (en) * | 2022-04-07 | 2023-10-12 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
| US11986768B2 (en) * | 2022-04-07 | 2024-05-21 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
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Application publication date: 20191001 |