CN110741965A - Ventilation and deodorization system for poultry farm and breeding method thereof - Google Patents
Ventilation and deodorization system for poultry farm and breeding method thereof Download PDFInfo
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- CN110741965A CN110741965A CN201911097613.0A CN201911097613A CN110741965A CN 110741965 A CN110741965 A CN 110741965A CN 201911097613 A CN201911097613 A CN 201911097613A CN 110741965 A CN110741965 A CN 110741965A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
Abstract
The invention discloses a ventilation and deodorization system for a poultry farm, which comprises a house keeping unit and a ventilation unit; the ventilation unit is communicated and arranged above the house shed unit; the ventilation unit comprises a first air outlet assembly and a first flow dividing assembly; the first flow dividing assembly is correspondingly arranged on an air outlet path of the first air outlet assembly; the upper end in the house shed unit is also provided with a second shunt assembly; through the two blocking and steering actions of the first shunting assembly and the second shunting assembly, the airflow input by the first air outlet assembly can be softened, and the influence of the air flow on the activity state of the poultry is obviously reduced; the top of the ventilation unit is provided with a protective end cover in a closed manner; the upper end of the protective end cover is provided with a dirt cleaning groove, so that sundries in the groove can be discharged from two ends of the groove by means of washing of rainwater and a water gun, and the protective end cover has the effects of sealing, simplifying cleaning difficulty and protecting the structure.
Description
Technical Field
The invention relates to the field of poultry breeding, in particular to a ventilation and deodorization system for a poultry farm and a breeding method thereof.
Background
Poultry are an important source of meat, eggs and other derived foods in daily life. For poultry farms, the stable and effective ventilation and deodorization system can greatly reduce the occurrence of various diseases. Some traditional ventilation facilities are realized only by simple exhaust fans, and the ventilation effect is poor; the air outlet path of some fans can not avoid poultry flocks, which is easy to cause disturbance. Therefore, the poultry farm ventilation and deodorization system with stable and soft ventilation effect is needed to be invented.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the poultry farm ventilation and deodorization system with stable and soft ventilation effect.
The technical scheme is as follows: in order to achieve the purpose, the ventilation and deodorization system for the poultry farm comprises a house keeping unit and a ventilation unit; the ventilation unit is communicated and arranged above the house shed unit; the ventilation unit comprises a first air outlet assembly and a first flow dividing assembly; the first flow dividing assembly is correspondingly arranged on an air outlet path of the first air outlet assembly; the first flow dividing assembly comprises a first flow dividing plate; the first flow dividing plates are distributed in parallel at intervals along the length direction of the house shed unit; the first splitter plate is provided with an air leakage port; the air leakage openings on the adjacent first splitter plates are distributed in a staggered manner in the air path direction of the first air outlet assembly; the first air outlet assembly comprises a frame body and a first fan; the first fan freely moves up and down on the frame body along the height direction; the first shunt assembly corresponds to a high point position on the first fan lifting path in the horizontal direction; the ventilation unit is also provided with an air outlet, and an exhaust fan is arranged in the air outlet; the air outlet is positioned on one side of the ventilation unit far away from the first fan; the air outlet is staggered with the first diversion assembly in the height direction; the air outlet is horizontally corresponding to the low point on the lifting path of the first fan.
Furthermore, two sides of the house shed unit along the length direction of the house shed unit are provided with air exchange ports; the top of the shed unit is open, and the upper end of the interior of the shed unit is provided with a second diversion assembly; the second flow dividing assembly is correspondingly arranged between the ventilation unit and the air exchange port; the second flow dividing assembly comprises a second flow dividing plate; the second flow distribution plates are distributed in parallel at intervals along the length direction of the shed unit; the second splitter plate can freely rotate and be adjusted along the rotating shaft of the second splitter plate; and the airflow from the first air outlet assembly flows downwards along the plate surface of the first splitter plate, and enters the shed unit after passing through gaps among the second splitter plates.
Further, the lower end of the first splitter plate deflects towards the direction close to the air outlet; the upper end of the second splitter plate deflects towards the direction close to the air outlet; the air path direction corresponding to the plate surface of the first splitter plate corresponds to the plate surface position of the second splitter plate.
Further, the rotating paths of the adjacent second flow dividing plates are mutually connected; the integral closed range of the plurality of second flow dividing plates corresponds to the top opening area.
Further, a protective end cover is arranged at the top of the ventilation unit in a closed manner; a dirt cleaning groove is formed in the upper end of the protective end cover; the dirt cleaning groove is a through groove; the length direction of the sewage disposal groove is consistent with the width direction of the house shed unit; the plurality of the sewage disposal grooves are arranged along the length direction of the house unit; the bottom of the trash cleaning groove is provided with an inclined surface; the height of the inclined surface is gradually reduced from the length center of the trash cleaning groove to two ends.
Furthermore, an embedded groove is arranged on the protection end cover in a penetrating way along the length direction of the protection end cover; the lower end of the embedded groove is flush with the bottom of the sewage disposal groove, and different sewage disposal grooves are communicated with each other; a flow guide block is embedded in the embedding groove in a matching way; the inclined plane is correspondingly arranged at the top of the drainage block.
Further, the device also comprises a disinfection and purification unit; the disinfection and purification device comprises a storage and an atomizer; the storage is filled with liquid medicine; the outlet end of the storage is communicated and butted with the inlet end of the atomizer; the first air outlet assembly also comprises a cover body; the cover body is wrapped on the periphery of the frame body; the outlet end of the atomizer is communicated and butted with the cover body; the water mist generated by the atomizer sequentially enters the ventilation unit and the house shed unit under the blowing of the first fan.
Further, the atomizer comprises a liquid containing cavity and a vibrating atomizing piece; a first conveying pipe is connected between the inlet end of the liquid containing cavity and the outlet end of the storage device; the cavity wall of the liquid containing cavity is made of heat conducting materials; the first conveying pipe is attached to and wound on the outer surface of the liquid containing cavity; the vibration atomizing part extends into the position below the liquid level of the liquid medicine in the liquid containing cavity; and a second conveying pipe is connected between the outlet end of the liquid containing cavity and the cover body.
Further, the breeding method of the ventilation and deodorization system of the poultry farm comprises the steps of moving a first fan to a high point position of a self motion track, starting the first fan, and conveying outside air into a ventilation unit; the airflow enters a corresponding area of the first flow dividing assembly in the flowing process and impacts the first flow dividing plate; one part of the airflow continues to advance through the air leakage opening, and the other part of the airflow is blocked by the plate surface and deflects downwards along the plate surface; when the airflow passing through the air leakage opening continuously advances, the airflow collides with the second first splitter plate, and then the process is repeated to be divided into two parts; finally, the airflow generated by the first fan is deflected to flow downwards through the guide of the first flow dividing assembly; the downward air flow then impacts the second splitter component, and is deflected again under the action of the second splitter plate, and finally is weakened into softer wind; meanwhile, the exhaust fan in the air outlet continuously operates, outside air also enters the house unit at the air exchange port, and the exhaust fan pumps new and old mixed air in time, so that the air circulation capacity is enhanced;
when all the poultry in the shed unit go out, the first fan is moved to the low point position of the motion track of the first fan, so that the interference of the first diversion plate is avoided, and meanwhile, the second diversion plate is rotationally adjusted, so that the upper end of the second diversion plate deflects towards the direction close to the first fan, and the air flow can directly pass through the gap between the adjacent second diversion plates; the vibrating mist-generating piece is started, the liquid medicine transmitted from the storage device is converted into a water mist state by the atomizer, and the water mist enters the space of the cover body and then enters the house-keeping unit together with the air flow generated by the first fan, so that the liquid medicine spraying effect is realized.
Has the advantages that: the invention relates to a ventilation and deodorization system for a poultry farm, which comprises a house building unit and a ventilation unit; the ventilation unit is communicated and arranged above the house shed unit; the ventilation unit comprises a first air outlet assembly and a first flow dividing assembly; the first flow dividing assembly is correspondingly arranged on an air outlet path of the first air outlet assembly; the upper end in the house shed unit is also provided with a second shunt assembly; through the two blocking and steering actions of the first shunting assembly and the second shunting assembly, the airflow input by the first air outlet assembly can be softened, and the influence of the air flow on the activity state of the poultry is obviously reduced; the top of the ventilation unit is provided with a protective end cover in a closed manner; the upper end of the protective end cover is provided with a dirt cleaning groove, so that sundries in the groove can be discharged from two ends of the groove by means of washing of rainwater and a water gun, and the protective end cover has the effects of sealing, simplifying cleaning difficulty and protecting the structure.
Drawings
FIG. 1 is a schematic view of the overall structure of a ventilation and deodorization system;
FIG. 2 is a schematic view of a protective end cap;
fig. 3 is a schematic structural view of a first air outlet assembly;
FIG. 4 is a schematic structural view of a second shunt module;
FIG. 5 is a schematic diagram of the atomizer;
FIG. 6 is a detail view of the second shunt assembly;
FIG. 7 is a schematic view of an internal air passage of the ventilation and deodorization system.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A ventilation and deodorization system for poultry farm, as shown in figure 1, comprises a house unit 1 and a ventilation unit 2; the ventilation unit 2 is communicated with and arranged above the house keeping unit 1; the house unit 1 is a space for the poultry to sleep, the poultry are clustered with each other during rest, the density is high, and the air circulation is very necessary to be ensured; the ventilation unit 2 comprises a first air outlet assembly 21 and a first flow dividing assembly 22; the first flow dividing assembly 22 is correspondingly arranged on the air outlet path of the first air outlet assembly 21; the first flow dividing assembly 22 includes a first flow dividing plate 201; a plurality of first flow dividing plates 201 are distributed in parallel at intervals along the length direction of the shed unit 1; an air leakage port 202 is formed in the first flow dividing plate 201; the air leakage openings 202 of the adjacent first flow dividing plates 201 are distributed in a staggered manner in the air path direction of the first air outlet assembly 21, the distribution mode is specifically as shown in fig. 6, when the air blown out from the first air outlet assembly 21 reaches each row of first flow dividing plates 201, a part of the air flow passes through the air leakage opening 202 directly and continues to advance, and the other part of the air flow deflects downwards along the current plate surface and enters the interior of the shed unit 1, so that the air is fully stirred, the effect of supplementing fresh air is achieved, and the flow path flow trajectory of the air path is as shown in fig. 7; the first air outlet assembly 21 comprises a frame body 203 and a first fan 204; the first fan 204 freely moves up and down on the frame body 203 along the height direction; the first diversion assembly 22 corresponds to a high point position on a lifting path of the first fan 204 in the horizontal direction; an air outlet 23 is further formed in the ventilation unit 2, and an exhaust fan is arranged in the air outlet 23; the air outlet 23 is positioned on one side of the ventilation unit 2 far away from the first fan 204; the exhaust fan is matched with the first fan 204, so that the air exchange efficiency can be obviously improved, and the air exchange requirement of a large space field of a breeding plant can be met; the air outlet 23 is staggered with the first diversion assembly 22 in the height direction; the air outlet 23 corresponds to a low point on a lifting path of the first fan 204 in the horizontal direction; when the first fan 204 descends to the low point of the moving track, the corresponding air path will avoid the first diversion assembly 22, and in this working position, the rotating speed of the first fan 204 is reduced, the generated air flow is weak, and the fan can be applied to the time period without strong wind convection ventilation at night; the house unit 1 is provided with the scavenge ports 101 along the both sides of self length direction, and under the effect of exhaust fan in the air exit 23, external fresh air also can get into in the house unit 1 through the scavenge ports 101 to as the replenishment of the first fan 204 at top, the design of many air intakes is also more favorable to fully taking a breath.
The top of the shed unit 1 is open, and the upper end of the interior of the shed unit is provided with a second diversion assembly 11; the second flow dividing assembly 11 is correspondingly arranged between the ventilation unit 2 and the ventilation opening 101 in the height direction; the second flow dividing assembly 11 comprises a second flow dividing plate 102; a plurality of second diversion plates 102 are distributed in parallel at intervals along the length direction of the shed unit 1; the second splitter plate 102 can freely rotate and adjust along the rotating shaft of the second splitter plate; the airflow from the first air outlet assembly 21 flows downward along the plate surface of the first splitter plate 201, and enters the shed unit 1 after passing through the gaps between the second splitter plates 102; the air outlet direction can be controlled by rotating and adjusting the second splitter plate 102, so that the air outlet device can flexibly adapt to the spatial distribution below; as shown in fig. 4, different second splitter plates 102 are linked through a transmission belt 103, so that the second splitter plates can rotate synchronously, and the air outlet direction of the second splitter plates can be adjusted more accurately and quickly;
as shown in fig. 7, the lower end of the first splitter plate 201 is deflected toward the exhaust outlet 23; the upper end of the second splitter plate 102 deflects towards the direction close to the air outlet 23; the air path direction corresponding to the surface of the first splitter plate 201 corresponds to the surface position of the second splitter plate 102; the wind blown out by the first fan 204 firstly impacts the first diversion plate 201 to generate primary diversion, and then impacts the second diversion plate 102 to generate secondary diversion, and the kinetic energy of the wind flow can be consumed through impact in the two-time diversion, so that the speed of the wind flow finally flowing to the lower part of the second diversion assembly 11 is slowed down, and the bad influence on poultry caused by overlarge wind speed can be avoided while the ventilation volume is ensured.
The rotating paths of the adjacent second splitter plates 102 are mutually connected; the overall closed range of the second splitter plate 102 corresponds to the top opening area.
As shown in fig. 2, a protective end cover 25 is arranged on the top of the ventilation unit 2 in a closed manner, and has the functions of sealing and structural protection; the upper end of the protective end cover 25 is provided with a dirt cleaning groove 251; the dirt cleaning groove 251 is a through groove, and sundries in the groove can be discharged from two ends of the groove by means of rainwater and water gun flushing; the length direction of the dirt cleaning groove 251 is consistent with the width direction of the shed unit 1, and compared with the arrangement scheme along the length direction of the shed unit 1, the length of the dirt cleaning groove 251 can be properly shortened, the flushing path is shortened, and the flushing effect is improved; the plurality of the dirt removing grooves 251 are arranged along the length direction of the house unit 1, and the corrugated plate type structure can greatly improve the impact resistance and the structural strength of the end cover 25 and cope with the conditions of pressure and the like of birds leap and stand; the bottom of the dirt removing groove 251 is provided with an inclined surface 254; the height of the inclined surface 254 is gradually reduced from the center of the length of the dirt removing groove 251 to both ends, and the flow of the washing water is guided by the inclined slope, thereby further improving the cleaning effect.
The protective end cover 25 is provided with an embedded groove 252 along the length direction thereof; the lower end of the embedded groove 252 is flush with the bottom of the dirt cleaning groove 251, different dirt cleaning grooves 251 are communicated with one another, so that a few dirt which is firmly attached to the bottom of the groove can be conveniently washed in multiple directions, a drainage path of one dirt cleaning groove 251 is not limited to the two ends of the groove body any more, but flows among different dirt cleaning grooves can be carried out through the embedded groove 252, and the washing and diffusing effects are better; a flow guide block 253 is embedded in the embedded groove 252 in a matching way; the inclined surface 254 is correspondingly arranged at the top of the flow guide block 253; the control of the communication state of the caulking groove 252 can be realized through the drainage block 253, when manual cleaning is not performed at ordinary times, the caulking groove 252 is closed, and a cross type reinforcing structure is formed by means of the different arrangement directions of the drainage block 252 and the dirt cleaning groove 251, so that the structural strength of the protective end cover 25 is further enhanced.
The ventilation and deodorization system for the poultry farm further comprises a disinfection and purification unit 3; as shown in fig. 2, fig. 3 and fig. 5, the disinfection and purification device 3 comprises a storage 31 and an atomizer 32; the storage 31 is filled with liquid medicine; the outlet end of the storage 31 is communicated and butted with the inlet end of the atomizer 32; the first air outlet assembly 21 further includes a cover 205; the cover body 205 is wrapped on the periphery of the frame body 203; the outlet end of the atomizer 32 is in communication and butt joint with the cover 205; the water mist generated by the atomizer 32 enters the ventilation unit 2 and the shed unit 1 in sequence under the blowing of the first fan 204, so that the interior of the shed unit 1 can be disinfected when the poultry bred in the daytime go out for eating; the type of the chemical solution in the reservoir 31 can be changed depending on the type of disease to be prevented.
The atomizer 32 comprises a liquid containing cavity 321 and a vibrating atomizing element 322; a first conveying pipe 301 is connected between the inlet end of the liquid containing cavity 321 and the outlet end of the storage 31; the cavity wall of the liquid containing cavity 321 is made of a heat conducting material, because vibration liquefaction can convert part of mechanical energy into heat energy, the temperature of the liquid medicine is increased, and the cavity wall with the heat conducting capacity can timely disperse internal heat to the surface of the cavity wall; the first conveying pipe 301 is attached to and wound on the outer surface of the liquid containing cavity 321, the first conveying pipe 301 is a hose which is commonly used in the market and does not have heat insulation capacity, and the temperature of the surface of the first conveying pipe can be utilized to preheat the liquid medicine in the pipe by being attached to the outer wall of the liquid containing cavity 321, so that the temperature difference between the liquid medicine which newly flows into the liquid containing cavity 321 and the original liquid medicine is reduced, and the water mist generation process of the atomizer is more stable; the vibration atomizing element 322 extends into the position below the liquid level of the liquid medicine in the liquid containing cavity 321; a second delivery pipe 302 is connected between the outlet end of the liquid containing cavity 321 and the cover body 205.
According to the breeding method of the ventilation and deodorization system of the poultry farm, the first fan 204 is moved to the high point position of the motion track of the first fan 204, the first fan 204 is started, and outside air is conveyed into the ventilation unit 2; this air stream enters the corresponding area of first flow divider assembly 22 in the flow and impinges on first flow divider plate 201; one part of the airflow continues to advance through the air leakage opening 202, and the other part of the airflow is blocked by the plate surface and deflects downwards along the plate surface; when the airflow passing through the air leakage opening 202 continuously advances, the airflow collides with the second first splitter plate 201, and then the process is repeated to be divided into two parts; the resulting airflow generated by the first fan 204 is directed to flow downward through the first flow splitting assembly 22; the downward air flow then impacts the second splitter component 11, and is deflected again through the diversion action of the second splitter plate 102, and finally is weakened into softer wind; meanwhile, the exhaust fan in the exhaust outlet 23 is continuously operated, the outside air also enters the interior of the shed unit 1 at the position of the exhaust port 101, the exhaust fan pumps out the new and old mixed air in time, so that the air circulation capacity is enhanced, and the flow path of the air is shown by a dotted arrow in fig. 7;
when all the birds in the shed unit 1 go out, the first fan 204 is moved to the low point of the movement track thereof so as to avoid the interference of the first splitter assembly 22, and the second splitter plate 102 is rotated and adjusted to deflect the upper end thereof toward the direction close to the first fan 204, so that the airflow can directly pass through the gap between the adjacent second splitter plates 102; the vibrating mist-generating member 322 is started, the atomizer 32 converts the liquid medicine transferred from the storage 31 into a water mist state, and the water mist enters the space of the housing 205 and then enters the housing unit 1 along with the airflow generated by the first fan 204, so that the liquid medicine spraying effect is realized.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (9)
1. The utility model provides a poultry farm ventilation deodorization system which characterized in that: comprises a house unit (1) and a ventilation unit (2); the ventilation unit (2) is communicated and arranged above the house shed unit (1); the ventilation unit (2) comprises a first air outlet assembly (21) and a first flow dividing assembly (22); the first flow dividing assembly (22) is correspondingly arranged on an air outlet path of the first air outlet assembly (21); the first flow dividing assembly (22) comprises a first flow dividing plate (201); a plurality of first flow dividing plates (201) are distributed in parallel at intervals along the length direction of the shed unit (1); an air leakage opening (202) is formed in the first flow dividing plate (201); the air leakage openings (202) on the adjacent first flow dividing plates (201) are distributed in a staggered manner in the air path direction of the first air outlet assembly (21); the first air outlet assembly (21) comprises a frame body (203) and a first fan (204); the first fan (204) freely moves up and down on the frame body (203) along the height direction; the first diversion assembly (22) corresponds to a high point position on a lifting path of the first fan (204) in the horizontal direction; an air outlet (23) is further formed in the ventilation unit (2), and an exhaust fan is arranged in the air outlet (23); the air outlet (23) is positioned on one side, far away from the first fan (204), of the ventilation unit (2); the air outlet (23) is staggered with the first diversion assembly (22) in the height direction; the air outlet (23) corresponds to the low point position on the lifting path of the first fan (204) in the horizontal direction.
2. The avian farm ventilation deodorization system according to claim 1, wherein: the two sides of the house-keeping unit (1) along the length direction are provided with air exchange ports (101); the top of the house shed unit (1) is open, and the upper end in the house shed unit is provided with a second diversion assembly (11); the second shunt assembly (11) is correspondingly arranged between the ventilation unit (2) and the ventilation opening (101); the second flow dividing assembly (11) comprises a second flow dividing plate (102); a plurality of second diversion plates (102) are distributed in parallel at intervals along the length direction of the shed unit (1); the second splitter plate (102) can freely rotate and adjust along a rotating shaft of the second splitter plate; the airflow from the first air outlet assembly (21) flows downwards along the plate surface of the first splitter plate (201), and enters the shed unit (1) after passing through gaps among the second splitter plates (102).
3. The avian farm ventilation deodorization system according to claim 2, wherein: the lower end of the first splitter plate (201) deflects towards the direction close to the air outlet (23); the upper end of the second splitter plate (102) deflects towards the direction close to the air outlet (23); the air path direction corresponding to the plate surface of the first splitter plate (201) corresponds to the plate surface position of the second splitter plate (102).
4. The avian farm ventilation deodorization system according to claim 2, wherein: the rotating paths of the adjacent second flow dividing plates (102) are mutually connected; the integral closed range of a plurality of second flow dividing plates (102) corresponds to the top opening area.
5. The avian farm ventilation deodorization system according to claim 1, wherein: the top of the ventilation unit (2) is provided with a protective end cover (25) in a closed manner; a dirt cleaning groove (251) is formed in the upper end of the protective end cover (25); the dirt cleaning groove (251) is a through groove; the length direction of the dirt cleaning groove (251) is consistent with the width direction of the house-building unit (1); the plurality of the dirt removing grooves (251) are arranged along the length direction of the house unit (1); the bottom of the dirt cleaning groove (251) is provided with an inclined surface (254); the height of the inclined surface (254) is gradually reduced from the length center of the cleaning groove (251) to both ends.
6. The avian farm ventilation deodorization system according to claim 5, wherein: an embedded groove (252) is arranged on the protective end cover (25) in a penetrating way along the length direction of the protective end cover; the lower end of the embedded groove (252) is flush with the bottom of the cleaning groove (251), and different cleaning grooves (251) are communicated with each other; a flow guide block (253) is embedded in the embedded groove (252) in a matching way; the inclined surface (254) is correspondingly arranged at the top of the flow guide block (253).
7. The avian farm ventilation deodorization system according to claim 1, wherein: also comprises a disinfection and purification unit (3); the disinfection and purification device (3) comprises a storage (31) and an atomizer (32); the storage (31) is filled with liquid medicine; the outlet end of the storage (31) is communicated and butted with the inlet end of the atomizer (32); the first air outlet assembly (21) further comprises a cover body (205); the cover body (205) is wrapped on the periphery of the frame body (203); the outlet end of the atomizer (32) is communicated and butted with the cover body (205); the water mist generated by the atomizer (32) is blown by the first fan (204) to enter the ventilation unit (2) and the house shed unit (1) in sequence.
8. The avian farm ventilation deodorization system according to claim 7, wherein: the atomizer (32) comprises a liquid containing cavity (321) and a vibrating atomizing piece (322); a first conveying pipe (301) is connected between the inlet end of the liquid containing cavity (321) and the outlet end of the storage device (31); the wall of the liquid containing cavity (321) is made of heat conducting materials; the first conveying pipe (301) is attached to and wound on the outer surface of the liquid containing cavity (321); the vibration atomizing piece (322) extends into the position below the liquid level of the liquid medicine in the liquid containing cavity (321); a second delivery pipe (302) is connected between the outlet end of the liquid containing cavity (321) and the cover body (205).
9. The method of claim 1-8, wherein the method comprises: moving a first fan (204) to a high point position of a self motion track, starting the first fan (204), and conveying outside air into a ventilation unit (2); the airflow enters a corresponding area of the first flow dividing assembly (22) in the flowing process and impacts a first flow dividing plate (201); one part of the air flow continues to advance through the air leakage opening (202), and the other part of the air flow is blocked by the plate surface and deflects downwards along the plate surface; when the airflow passing through the air leakage opening (202) continuously advances, the airflow collides with the second first flow dividing plate (201), and then the process is repeated to be divided into two parts; finally, the airflow generated by the first fan (204) is deflected to flow downwards through the guidance of the first flow dividing assembly (22); the downward air flow then impacts the second diversion assembly (11), and is deflected again under the action of the second diversion plate (102) to finally weaken into softer wind; meanwhile, the exhaust fan in the exhaust outlet (23) continuously operates, outside air also enters the house unit (1) at the position of the exhaust outlet (101), and the exhaust fan pumps new and old mixed air in time to enhance the air circulation capacity;
when all birds in the shed unit (1) go out, the first fan (204) is moved to the low point position of the motion track of the first fan so as to avoid the interference of the first diversion plate (22), and meanwhile, the second diversion plate (102) is rotationally adjusted to deflect the upper end of the second fan towards the direction close to the first fan (204), so that the air flow can directly pass through the gap between the adjacent second diversion plates (102); the vibrating mist-generating piece (322) is started, the liquid medicine transmitted from the storage (31) is converted into a water mist state by the atomizer (32), and the water mist enters the space of the cover body (205) and then enters the house-keeping unit (1) along with the air flow generated by the first fan (204), so that the liquid medicine spraying effect is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110741965B (en) | 2021-10-15 |
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Effective date of registration: 20210927 Address after: 236200 4th floor, building 4, phase II, e-commerce Industrial Park, Shencheng Town, Yingshang County, Fuyang City, Anhui Province Applicant after: Yingshang Daming poultry breeding Co.,Ltd. Address before: 215400 1609, building 15, 58 Donggu Road, Taicang City, Suzhou City, Jiangsu Province Applicant before: Zhang Guiyun |
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