CN107691229B - Ventilating and deodorizing device for livestock and poultry ecological breeding house - Google Patents
Ventilating and deodorizing device for livestock and poultry ecological breeding house Download PDFInfo
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- CN107691229B CN107691229B CN201710900934.4A CN201710900934A CN107691229B CN 107691229 B CN107691229 B CN 107691229B CN 201710900934 A CN201710900934 A CN 201710900934A CN 107691229 B CN107691229 B CN 107691229B
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- 244000144972 livestock Species 0.000 title claims abstract description 38
- 238000009395 breeding Methods 0.000 title claims abstract description 37
- 230000001488 breeding effect Effects 0.000 title claims abstract description 37
- 244000144977 poultry Species 0.000 title claims abstract description 36
- 230000001877 deodorizing effect Effects 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000004332 deodorization Methods 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 230000001939 inductive effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000009331 sowing Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 3
- 208000032370 Secondary transmission Diseases 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 210000003781 tooth socket Anatomy 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 235000004251 balanced diet Nutrition 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0052—Arrangement of fans or blowers
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention provides a ventilation and deodorization device for an ecological livestock and poultry breeding house, and belongs to the technical field of ventilation and deodorization for livestock and poultry breeding. The invention has the beneficial effects that: according to the invention, the ventilation and deodorization device is arranged at the window of the livestock and poultry ecological breeding house, so that foul and foul air in the livestock and poultry ecological breeding house can be improved, external fresh air is introduced into the livestock and poultry house through the air inducing structure, the foul and foul air in the livestock and poultry ecological breeding house is discharged out of the livestock and poultry house through the air exhaust mechanism, the air inducing structure and the air exhaust mechanism realize air circulation exchange inside and outside the livestock and poultry breeding house, the updating and cleaning of the environment in the livestock and poultry ecological breeding house are realized, the wet curtain can filter and absorb the foul, the contact surface between the foul and water flow is large, the foul is fully absorbed, no residue is left, and the air flow in the livestock and poultry ecological breeding house is smooth; improve the environment and the odor in the livestock and poultry breeding house.
Description
Technical Field
The invention relates to the technical field of livestock and poultry breeding ventilation and deodorization, in particular to a ventilation and deodorization device for an ecological livestock and poultry breeding house.
Background
With the improvement of living standard of people, the establishment of balanced diet concept and the continuous increase of population base, the consumption of meat food in China is always in a vigorous growth period, the massive livestock breeding stimulates the prosperous development of livestock breeding industry, but with the rapid development and intensive breeding of the livestock breeding industry, the phenomenon that the livestock breeding intensively produces a large amount of stink to pollute the air environment is more and more serious, in the existing livestock breeding production, the air quality is poor, abnormal odor exists, in order to adapt to the social economic development and industrial development direction and solve the problem of environmental pollution, a ventilation and deodorization device for livestock ecological breeding needs to be developed, and at present, the first problem to be solved in the livestock breeding industry is to treat the stink.
At present, most domestic farms still adopt traditional deodorization methods such as ventilation, spraying and the like, and the methods have low efficiency and are easy to cause secondary pollution. The existing deodorization technologies comprise an adsorption method, a deodorant method, a thermal oxidation method, a washing method, a biological filtration method and an oxygen ion radical deodorization method, wherein the adsorption method uses a solvent to dissolve malodorous substances in the odor for deodorization, is suitable for treating the malodorous substances with high and medium concentrations, can treat large-flow gas, has the most mature process but low purification efficiency, consumes an absorbent, and transfers pollutants to a liquid phase from a gas phase only, and the thermal oxidation method uses an oxidant to oxidize the malodorous substances for deodorization. The method is suitable for treating middle-low concentration malodorous substances, has high purification efficiency, needs an oxidant, has higher treatment cost, can form secondary pollutants in the treatment process by a washing method, namely a biological filtration method and an oxygen ion radical deodorization method, mainly utilizes microorganisms to degrade the malodorous substances for deodorization, has high deodorization efficiency, simple deodorization device, low treatment cost and easy operation and maintenance, can avoid secondary pollution, but can not recycle the pollutants.
How to solve the above problems is the subject of the present invention.
Disclosure of Invention
The invention aims to provide a ventilation and deodorization device for an ecological livestock and poultry breeding house.
The invention is realized by the following measures: a ventilation and deodorization device for an ecological livestock and poultry breeding house comprises a frame and an air deflector arranged on one side of the frame, wherein a wet curtain is arranged on the frame on one side of the air deflector, and a power mechanism for driving the wet curtain is arranged on the outer side of the wet curtain;
and an air inducing structure and an air exhausting mechanism are respectively arranged at two ends of the frame.
The power mechanism consists of a support plate connected to the wet curtain, a sowing wheel arranged on the support plate, a crank with one end connected to a central rotating shaft of the sowing wheel, and a manual rocker connected to the other end of the crank; a plurality of sowing rods are uniformly arranged on one side surface of the sowing wheel at equal intervals.
The top surface and the bottom surface of the wet curtain are respectively provided with a flanging, and the flanging is matched with the sliding groove on the inner side surface of the frame; and continuous tooth sockets are respectively arranged on the inner side surfaces of the top and the bottom of the wet curtain, and the tooth sockets are matched with the sowing rod.
The air inducing structure comprises a plurality of air guide pipes arranged at one end of the frame at equal intervals, an air storage pipe communicated with the air guide pipes, and a gas flow control structure communicated with the air storage pipe.
The gas flow control structure comprises a shell communicated with the air storage pipe, an air inlet pipeline communicated with the shell, and an induced draft fan arranged at an air inlet of the air inlet pipeline;
the air flow dispersing device comprises a shell, and is characterized by further comprising an air flow dispersing assembly arranged in the shell, wherein the air flow dispersing assembly is arranged on the outer side of the shell and used for driving a transmission mechanism of the air flow dispersing assembly, and the transmission mechanism is arranged on the supporting frame.
The airflow dispersion assembly consists of a rotating part A with a plurality of lapping rods arranged circumferentially, a connecting column arranged on each lapping rod, a guide plate hinged on the connecting column, a rotating part B arranged above the guide plate and corresponding to the rotating part A, and a hinged rod arranged on the guide rod of the rotating part B and used for connecting the guide plate;
the rotating part B is connected with a central rotating shaft, a concave frame is connected to the rotating part B, and the concave frame spans the shell.
The transmission mechanism comprises a power gear arranged on a rotating part B center rotating shaft, a main transmission assembly and an auxiliary transmission assembly which are positioned on one side of the power gear, a driving friction wheel which is abutted to the main transmission assembly and the auxiliary transmission assembly respectively, and a speed reduction motor with an output shaft coaxial with the driving friction wheel center rotating shaft, wherein the speed reduction motor is arranged on a vertical plate, and the rotating part B center rotating shaft, the main transmission assembly, the auxiliary transmission assembly and the driving friction wheel are connected on the vertical plate.
The main transmission assembly or the auxiliary transmission assembly consists of a driven gear and a driven friction wheel which is coaxial with the driven gear;
the driven gear of the main transmission assembly is meshed with the power gear.
The exhaust mechanism includes that the equidistant setting is in a plurality of exhaust pipe of frame one end, with the ventilation pipe that the exhaust pipe is linked together, communicate in the air current control valve of ventilation pipe, communicate in the exhaust pipe of air current control valve, with the air exhauster that the exhaust pipe air outlet is connected.
The invention has the beneficial effects that: the ventilation and deodorization device is arranged at the window of the livestock and poultry ecological breeding house, so that the stink and dirty air in the livestock and poultry ecological breeding house can be improved, the fresh air outside is introduced into the poultry house through the air inducing structure, the foul air in the poultry house is exhausted out of the poultry house by the air exhausting mechanism, the air inducing structure and the air exhausting mechanism realize the air circulation exchange inside and outside the poultry house, the update and the cleaning of the environment in the ecological poultry house are realized, the air flow control structure can control the air flow in the air storage pipe, according to the actual requirements in the livestock and poultry breeding house, the position between the guide plates on the guide rods is regulated and controlled so as to control the size of the air flow, the deodorization is free of dead angles, the odor in the livestock and poultry ecological breeding house is reduced, the wet curtain can filter and absorb the odor, the contact surface of the odor and the water flow is large, the odor is fully absorbed, the odor is free of residue, and the air flow in the livestock and poultry ecological breeding house is smooth; improve the environment and the odor in the livestock and poultry breeding house.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a rear view of fig. 1.
Fig. 4 is a schematic structural diagram of an induced draft structure in the embodiment of the present invention.
Fig. 5 is a partial structural schematic view of an induced draft structure in the embodiment of the present invention.
Fig. 6 is a partial structural schematic view of an induced draft structure in the embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a wet curtain in an embodiment of the invention.
Fig. 8 is a schematic structural diagram of a power mechanism according to an embodiment of the invention.
Wherein the reference numerals are: 1. a frame; 2. an air deflector; 3. wet curtain; 30. flanging; 31. a tooth socket; 4. a power mechanism; 40. a support plate; 41. sowing wheels; 410. sowing the stems; 42. a crank; 43. a manual rocker; 5. An air inducing structure; 50. an air guide pipe; 51. an air storage pipe; 52. a gas flow control structure; 53. a housing; 54. an air inlet pipeline; 540. a rotating member A; 5400. building a rod; 541. a guide plate; 55. a transmission mechanism; 550. a guide bar; 551. a concave frame; 56. a support frame; 57. an induced draft fan; 58. A rotating member B; 552. a power gear; 553. a main drive assembly; 554. a secondary drive assembly; 555. a dynamic friction wheel; 556. a reduction motor; 557. a vertical plate; 6. an air exhaust mechanism; 60. an exhaust duct; 61. a vent pipe; 62. an airflow control valve; 63. an air outlet of the exhaust pipe; 64. an exhaust fan; 7. a driven gear; 8. a driven friction wheel.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 to 8, the present invention is: a ventilation and deodorization device for an ecological livestock and poultry breeding house comprises a frame 1 and an air deflector 2 arranged on one side of the frame 1, wherein a wet curtain 3 is arranged on the frame 1 on one side of the air deflector 2, and a power mechanism 4 for driving the wet curtain 3 is arranged on the outer side of the wet curtain 3;
an air inducing structure 5 and an air exhausting mechanism 6 are respectively arranged at the two ends of the frame 1.
The power mechanism 4 consists of a supporting plate 40 connected with the wet curtain 3, a seeding wheel 41 arranged on the supporting plate 40, a crank 42 with one end connected with the central rotating shaft of the seeding wheel 41, and a manual rocker 43 connected with the other end of the crank 42; a plurality of sowing bars 410 are uniformly arranged on one side surface of the sowing wheel 41 at equal intervals.
The top surface and the bottom surface of the wet curtain 3 are respectively provided with a flanging 30, and the flanging 30 is matched with the sliding groove on the inner side surface of the frame 1; the inner side surfaces of the top and the bottom of the wet curtain 3 are respectively provided with a continuous tooth socket 31, and the tooth sockets 31 are matched with the sowing rod 410.
The air inducing structure 5 comprises a plurality of air guide pipes 50 arranged at one end of the frame 1 at equal intervals, an air storage pipe 51 communicated with the air guide pipes 50, and a gas flow control structure 52 communicated with the air storage pipe 51.
The gas flow control structure 52 comprises a shell 53 communicated with the air storage pipe 51, an air inlet pipeline 54 communicated with the shell 53, and an induced draft fan 57 arranged at an air inlet of the air inlet pipeline 54;
the air flow dispersing device further comprises an air flow dispersing assembly arranged in the shell 53, and a transmission mechanism 55 arranged outside the shell 53 and used for driving the air flow dispersing assembly, wherein the transmission mechanism 55 is arranged on the supporting frame 56.
The airflow dispersion assembly consists of a rotating piece A540 provided with a plurality of lapping rods 5400 in the circumferential direction, a connecting column arranged on each lapping rod 5400, a guide plate 541 hinged on the connecting column, a rotating piece B58 arranged above the guide plate 541 and corresponding to the rotating piece A540, and a hinge rod arranged on the guide rod 550 of the rotating piece B58 and used for connecting the guide plate 541;
the rotating member B58 is connected with a concave frame 551 connected with a central rotating shaft, and the concave frame 551 spans the shell 53.
The transmission mechanism 55 includes a power gear 552 provided on a central rotation shaft of the rotary member B58, a main transmission assembly 553 and a sub transmission assembly 554 located at one side of the power gear 552, a driving friction wheel 555 abutting against the main transmission assembly 553 and the sub transmission assembly 554, respectively, a reduction motor 556 having an output shaft coaxial with the central rotation shaft of the driving friction wheel 555, the reduction motor 556 being provided on the vertical plate 557, the central rotation shaft of the rotary member B58, the main transmission assembly 553, the sub transmission assembly 554, and the driving friction wheel 555 being connected to the vertical plate 557.
The main transmission assembly 553 or the sub transmission assembly 554 is composed of a driven gear 7 and a driven friction wheel 8 coaxial with the driven gear 7;
the driven gear 7 of the main drive assembly 553 is in mesh with the power gear 552.
The exhaust mechanism 6 comprises a plurality of exhaust pipes 60 arranged at one end of the frame 1 at equal intervals, a ventilation pipe 61 communicated with the exhaust pipes 60, an airflow control valve 62 communicated with the ventilation pipe 61, an exhaust pipe air outlet 63 communicated with the airflow control valve 62, and an exhaust fan 64 connected with the exhaust pipe air outlet 63.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (7)
1. A ventilation and deodorization device for an ecological livestock and poultry breeding house comprises a frame (1) and an air deflector (2) arranged on one side of the frame (1), and is characterized in that a wet curtain (3) is arranged on the frame (1) on one side of the air deflector (2), and a power mechanism (4) for driving the wet curtain (3) is arranged on the outer side of the wet curtain (3);
an air inducing structure (5) and an air exhausting mechanism (6) are respectively arranged at two ends of the frame (1);
the air inducing structure (5) comprises a plurality of air guide pipes (50) which are arranged at one end of the frame (1) at equal intervals, an air storage pipe (51) communicated with the air guide pipes (50), and a gas flow control structure (52) communicated with the air storage pipe (51);
the gas flow control structure (52) comprises a shell (53) communicated with the air storage pipe (51), an air inlet pipeline (54) communicated with the shell (53), and an induced draft fan (57) arranged at an air inlet of the air inlet pipeline (54);
the air flow dispersing device comprises a shell (53), an air flow dispersing assembly arranged in the shell (53), and a transmission mechanism (55) arranged outside the shell (53) and used for driving the air flow dispersing assembly, wherein the transmission mechanism (55) is arranged on a support frame (56);
the airflow dispersion assembly is composed of a rotating part A (540) with a plurality of lapping rods (5400) arranged in the circumferential direction, a connecting column arranged on each lapping rod (5400), a guide plate (541) hinged to the connecting column, a rotating part B (58) arranged above the guide plate (541) and corresponding to the rotating part A (540), and a hinge rod arranged on the guide rod (550) of the rotating part B (58) and used for connecting the guide plate (541).
2. The ventilation and deodorization device for the livestock and poultry ecological breeding house according to claim 1, wherein the power mechanism (4) is composed of a support plate (40) connected to the wet curtain (3), a sowing wheel (41) arranged on the support plate (40), a crank (42) with one end connected to the central rotating shaft of the sowing wheel (41), and a manual rocker (43) connected to the other end of the crank (42); a plurality of sowing rods (410) are uniformly arranged on one side surface of the sowing wheel (41) at equal intervals.
3. The ventilation and deodorization device for the livestock and poultry ecological breeding house according to claim 2, characterized in that the top surface and the bottom surface of the wet curtain (3) are respectively provided with a flange (30), and the flanges (30) are matched with the sliding grooves on the inner side surface of the frame (1); the inner side surfaces of the top and the bottom of the wet curtain (3) are respectively provided with a continuous tooth groove (31), and the tooth grooves (31) are matched with the sowing rod (410).
4. The ventilation and deodorization device for livestock and poultry ecological breeding house according to claim 1, characterized in that a concave frame (551) is connected to the rotating member B (58) on the central rotating shaft, and the concave frame (551) spans the housing (53).
5. The ventilation and deodorization device for the livestock and poultry ecological breeding house according to claim 4, wherein the transmission mechanism (55) comprises a power gear (552) arranged on the central rotation shaft of the rotating member B (58), a main transmission assembly (553) and a secondary transmission assembly (554) arranged at one side of the power gear (552), a driving friction wheel (555) respectively abutting against the main transmission assembly (553) and the secondary transmission assembly (554), a speed reducing motor (556) with an output shaft coaxial with the central rotation shaft of the driving friction wheel (555), the speed reducing motor (556) is arranged on a vertical plate (557), and the central rotation shaft of the rotating member B (58), the main transmission assembly (553), the secondary transmission assembly (554) and the driving friction wheel (555) are connected on the vertical plate (557).
6. The ventilating and deodorizing device for livestock and poultry ecological breeding house according to claim 5, characterized in that said main transmission assembly (553) or sub-transmission assembly (554) is composed of a driven gear (7) and a driven friction wheel (8) coaxial with said driven gear (7);
the driven gear (7) of the main transmission assembly (553) meshes with the power gear (552).
7. The ventilation and deodorization device for the livestock and poultry ecological breeding house according to claim 1, wherein the exhaust mechanism (6) comprises a plurality of exhaust pipes (60) arranged at one end of the frame (1) at equal intervals, a ventilation pipe (61) communicated with the exhaust pipes (60), an airflow control valve (62) communicated with the ventilation pipe (61), an exhaust pipe air outlet (63) communicated with the airflow control valve (62), and an exhaust fan (64) connected with the exhaust pipe air outlet (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900934.4A CN107691229B (en) | 2017-09-28 | 2017-09-28 | Ventilating and deodorizing device for livestock and poultry ecological breeding house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900934.4A CN107691229B (en) | 2017-09-28 | 2017-09-28 | Ventilating and deodorizing device for livestock and poultry ecological breeding house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107691229A CN107691229A (en) | 2018-02-16 |
| CN107691229B true CN107691229B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710900934.4A Active CN107691229B (en) | 2017-09-28 | 2017-09-28 | Ventilating and deodorizing device for livestock and poultry ecological breeding house |
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| CN (1) | CN107691229B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834918B (en) * | 2018-07-09 | 2021-06-25 | 湖北省农业科学院畜牧兽医研究所 | Poultry house with air dust fall deodorization function |
| CN109430065B (en) * | 2018-09-30 | 2022-03-22 | 江门市智平台科技有限公司 | Breed house peculiar smell clean system |
| CN109220887A (en) * | 2018-11-01 | 2019-01-18 | 新泰市天信农牧发展有限公司 | A kind of meat duck cultivation temperature control ventilation duck shed system |
| CN109644881A (en) * | 2019-02-13 | 2019-04-19 | 景天环谷(北京)生态科技发展有限公司 | A kind of livestock and poultry cultivation waste gas pollution control and treatment equipment |
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| JP4918256B2 (en) * | 2005-12-27 | 2012-04-18 | 愛知電機株式会社 | Ventilator for barn |
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| CN107190374A (en) * | 2017-07-13 | 2017-09-22 | 浙江理工大学 | A kind of impurities removal opening box for rotor spinning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100561512B1 (en) * | 2004-11-22 | 2006-03-17 | 곽진호 | Vane type air volume control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4918256B2 (en) * | 2005-12-27 | 2012-04-18 | 愛知電機株式会社 | Ventilator for barn |
| CN203136769U (en) * | 2013-04-02 | 2013-08-21 | 山东新希望六和集团有限公司 | Aerial fog type venting henhouse |
| CN104296347A (en) * | 2014-10-05 | 2015-01-21 | 刘健萍 | Novel air ducting device of air conditioner |
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| Publication number | Publication date |
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| CN107691229A (en) | 2018-02-16 |
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