CN113349067A - Constant-temperature ventilation device for cage-rearing chicken house - Google Patents
Constant-temperature ventilation device for cage-rearing chicken house Download PDFInfo
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- CN113349067A CN113349067A CN202110772495.XA CN202110772495A CN113349067A CN 113349067 A CN113349067 A CN 113349067A CN 202110772495 A CN202110772495 A CN 202110772495A CN 113349067 A CN113349067 A CN 113349067A
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- 241000287828 Gallus gallus Species 0.000 title claims abstract description 34
- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 235000013330 chicken meat Nutrition 0.000 description 20
- 239000007789 gas Substances 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
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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
- A01K31/00—Housing birds
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/50—Livestock or poultry management
- Y02P60/52—Livestock or poultry management use of renewable energies
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Housing For Livestock And Birds (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a constant-temperature ventilation device for a cage-rearing henhouse, which comprises a plurality of rows or a plurality of hencoops and a main pipe arranged between two rows or two hencoops and used for conveying cold or hot fresh air, wherein the cold or hot fresh air is guided to each hencoop through the main pipe and is exhausted through a branch pipe mechanism, the cold or hot fresh air is uniformly guided to flow into each hencoop to realize air exchange and improve the ventilation effect, a branch pipe is pushed to move under the action of a driving mechanism and acts on a first umbrella-shaped connecting piece and a second umbrella-shaped connecting piece to open or close the first umbrella-shaped connecting piece and the second umbrella-shaped connecting piece, a notch of a through groove is closed when the second umbrella-shaped connecting piece is closed, only the port of the branch pipe at the top end is exhausted to carry out single-point exhaust, or the notch of the through groove is expanded when the first umbrella-shaped connecting piece is opened, each connecting structure can carry out exhaust, realize even heat dissipation or even heating, avoid local overheat or subcooling, improve chicken coop constant temperature ventilation effect.
Description
Technical Field
The invention relates to the technical field of stockbreeding machinery, in particular to a constant-temperature ventilation device for a cage-rearing chicken house.
Background
The coop of the coop is formed by combining a plurality of stacked or stepped structures, the feeding density is high, the space utilization rate is high, and the modern environmental control technology is used for guaranteeing the appropriate temperature and humidity environment of the coop. The existing environmental control technology mainly uses a negative pressure fan, heating equipment (a furnace or a fan heater) and cooling equipment (a water curtain air conditioner and the like) to regulate and control the environment of the whole henhouse. But the hencoops (the moving space of the chickens) occupy less than 50% of the henhouse space. The existing environmental control technology indirectly influences small space in a coop by adjusting the space of the whole henhouse, namely, a large amount of energy is used for adjusting the environment outside the moving space of chickens; under the condition of carrying chickens, the airflow is disordered due to the wind resistance effect of individuals on the airflow, the air exchange of the inner space of the coop is uneven, ventilation dead angles are easily caused, overheating or overcooling is easily caused, and the environment control effect is reduced, so that a constant-temperature ventilation device for the coop is urgently needed to solve the problems.
Disclosure of Invention
The invention provides a constant-temperature ventilation device for a cage chicken house, which is mainly used for regulating and controlling a small environment (an individual activity space) in a chicken coop, realizes uniform exchange of air flow in the internal space of the chicken coop, and achieves the effects of saving energy, reducing emission, improving quality and efficiency and improving constant-temperature ventilation.
In order to achieve the purpose, the invention provides the following technical scheme: a cage chicken coop constant temperature ventilation unit includes:
multiple rows or multiple coops;
a main pipe arranged between two rows or two coops, a plurality of branch pipe mechanisms are uniformly and vertically arranged on the main pipe, each branch pipe mechanism comprises at least two branch pipes and a connecting structure for connecting the two branch pipes, gas is conveyed into each branch pipe mechanism from the main pipe, flows through each branch pipe and the connecting structure and flows out from the top end of the branch pipe far away from one end of the main pipe,
the connecting structure comprises a first umbrella-shaped connecting piece and a second umbrella-shaped connecting piece, one end of the first umbrella-shaped connecting piece is hinged with the end part of the branch pipe positioned above, the other end of the first umbrella-shaped connecting piece is hinged with one end part of the second umbrella-shaped connecting piece, the other end of the second umbrella-shaped connecting piece is hinged with the end part of the other branch pipe, through grooves are symmetrically formed in the second umbrella-shaped connecting piece, the second umbrella-shaped connecting piece moves along the axial direction of the branch pipe and acts on the first umbrella-shaped connecting piece and the second umbrella-shaped connecting piece, and the first umbrella-shaped connecting piece and the second umbrella-shaped connecting piece are opened and the notch of the through groove is expanded or closed to close the notch of the through groove;
the driving piece is installed branch pipe mechanism top includes electric telescopic handle and installs the push pedal on electric telescopic handle, the push pedal links to each other with each branch pipe of keeping away from the person in charge, along with electric telescopic handle work, the control push pedal removes, drives each branch pipe removal in step.
Preferably, first umbelliform connecting piece and second umbelliform connecting piece all include a plurality of ribs that are the umbelliform and lay to and be used for sealing the umbrella face in clearance between each rib, wherein, logical groove has been seted up to the symmetry on the umbrella face of second umbelliform connecting piece first umbelliform connecting piece and second umbelliform connecting piece open the back, the gas in the branch pipe flows through leading to the groove to under the guide of first umbelliform connecting piece, tend to flow to the chicken coop direction of both sides.
Preferably, each equal coaxial and movable mounting has the inner tube in the branch structure, it all installs the spread groove to lie in each logical groove department on the inner tube, the inner tube top links to each other with the push pedal, along with the push pedal removal, drives the spread groove with lead to the coincidence of groove, branch pipe inside with lead to the groove intercommunication, or the spread groove staggers with leading to the groove, the branch pipe is inside with lead to the groove isolation.
Preferably, the equal movable mounting in person in charge's top that each is kept away from to be responsible for has the air nozzle, the air nozzle is the round platform form, and air nozzle side symmetry has seted up a plurality of air outlet groove, wherein, rotates along with the air nozzle, adjusts air outlet groove orientation.
Preferably, the baffle is installed to the interior laminating inner wall of jet head, and the knob is installed on the jet head top, the baffle with the knob links to each other, and the knob rotates, controls the baffle will the gas outlet groove is closed or is opened.
Preferably, the top end of the branch pipe mechanism is positioned between two rows or two coops and is provided with a top plate, a cavity is arranged inside the top plate, a cover plate for shielding or opening the cavity is arranged on the top surface, guide plates are symmetrically arranged at the bottom of the top plate, and air flow is driven to tend to flow to the coops on two sides.
Preferably, the top plate and the corresponding surface of the coop are provided with a plurality of elongated slots communicated with the cavity, and each guide plate is provided with a plurality of elongated slots communicated with the cavity;
the adjusting structures are arranged at the two guide plates on the top plate and respectively wrap the movable shaft, sealing strips are arranged at the positions of the corresponding long grooves on the movable shaft, a rotating wheel is arranged at one end of the movable shaft and rotates along with the rotating wheel to drive the movable shaft to rotate, and the sealing strips are controlled to coincide with or separate from the corresponding long grooves to adjust the opening and closing of the long grooves.
Preferably, a plurality of guide rods are installed to the roof bottom, and the round hole has been seted up with the guide rod department of corresponding on the push pedal for cup joint in the guide rod outside, and along with electric telescopic handle work, drive the push pedal and remove along the guide rod.
Preferably, the conveying belt is installed to the chicken coop bottom, and the both sides equipartition of conveying belt is equipped with the exhaust tube.
Preferably, the transmission band both sides are installed along its direction of transmission and are the lug of broach form, the lug top is equipped with the fishback, and the fishback meshes with the lug, and the exhaust tube distributes in transmission band both sides below, and wherein, the air current on the transmission band, the gap between fishback and the lug is crossed to the flow, gets into in the exhaust tube.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, cold or hot fresh air is guided to the space between the coops through the main pipe and is exhausted through the branch pipe mechanism, so that the cold or hot fresh air is uniformly guided to flow into the coops, air exchange is realized, and the ventilation effect is improved.
2. In the invention, the top ends of the branch pipes far away from the main pipe are respectively provided with the circular truncated cone-shaped air nozzles, so that air can be spread towards two sides at a certain angle, and the circular truncated cone-shaped air nozzles are matched with the guide plates at the bottom of the top plate for use, so that air flow is guided to uniformly flow to the coops at two sides, the air flow can be prevented from being sprayed to the coops, and uniform drainage can be realized; in addition, a medicament or an ice bag can be placed in the cavity of the bottom plate at a proper position, the bottom plate and the long grooves on the guide plate can be opened along with the rotation of the movable shaft, the sprayed air flow can enter the cavity from the long grooves on the guide plate and flow to the coops from the long grooves on the other side, the specific coop environment can be adjusted, and the use is more flexible and convenient.
3. According to the invention, the exhaust pipes are arranged on two sides of the conveying belt, negative pressure is generated to guide stale airflow in the coop to flow to the conveying belt, henhouse waste gas is extracted, air exchange is realized, the ventilation efficiency is improved, meanwhile, the airflow is guided to flow to the conveying belt, excrement on the conveying belt can be dried, peculiar smell of the excrement can be taken away synchronously, and the coop environment is improved, wherein under the action of the comb plate and the convex blocks, foreign matters such as the excrement are prevented from falling into the exhaust pipes under the condition that the airflow is ensured to flow, and the use is more convenient and reliable.
4. According to the invention, the device mainly regulates and controls the internal space environment of the coop, the large environment of the henhouse is assisted, and the direction of temperature and humidity control is from inside to outside, namely the internal environment of the coop is influenced, and the large environment of the whole henhouse outside the coop is indirectly influenced. The environment-friendly energy consumption can be saved by more than 50 percent while the quality and the efficiency are improved; in addition, the use of the device reduces the standard requirements of heat insulation materials and sealing of the henhouse and reduces the capital construction cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of a constant temperature ventilation device of a cage chicken house;
FIG. 2 is a front view of the constant temperature ventilation device for the caged chicken house of the present invention;
FIG. 3 is a side view of the constant temperature ventilation device for the caged chicken house of the present invention;
FIG. 4 is a schematic view of the first and second umbrella-shaped connectors of the present invention in a collapsed and detailed configuration;
FIG. 5 is a schematic view of the expanded and detailed structure of the first and second umbrella connectors of the present invention;
FIG. 6 is a schematic structural view of the inner tube of the present invention;
FIG. 7 is a schematic view of a partial structure of the constant temperature ventilation device for the cage-rearing chicken house of the present invention;
FIG. 8 is a schematic structural view of the top plate of the present invention;
FIG. 9 is a schematic structural view of an adjustment mechanism of the present invention;
reference numbers in the figures: 1. a chicken coop; 2. a main pipe; 3. a branch pipe; 4. a first umbrella-shaped connector; 5. a second umbrella-shaped connector; 6. a through groove; 7. an electric telescopic rod; 8. pushing the plate; 9. umbrella ribs; 10. an umbrella cover; 11. an inner tube; 12. connecting grooves; 13. a gas showerhead; 14. an air outlet groove; 15. a baffle plate; 16. a knob; 17. a top plate; 18. a cavity; 19. a cover plate; 20. a guide plate; 21. a long groove; 22. a movable shaft; 23. a sealing strip; 24. a rotating wheel; 25. a guide rod; 26. a circular hole; 27. a conveyor belt; 28. an air exhaust pipe; 29. a bump; 30. a comb plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, a constant temperature ventilation device for a cage chicken house comprises a plurality of rows or a plurality of chicken cages 1 and a main pipe 2 arranged between two rows or two chicken cages 1 and used for conveying cold or hot fresh air, wherein the main pipe 2 is arranged between the two rows or two chicken cages 1, a plurality of branch pipe 3 mechanisms are uniformly and vertically arranged on the main pipe 2, each branch pipe 3 mechanism comprises at least two branch pipes 3 and a connecting structure used for connecting the two branch pipes 3, and gas is conveyed into each branch pipe 3 mechanism from the main pipe 2, flows through each branch pipe 3 and the connecting structure and flows out from the top end of the branch pipe 3 far away from one end of the main pipe 2; wherein,
the connecting structure comprises a first umbrella-shaped connecting piece 4 and a second umbrella-shaped connecting piece 5, one end of the first umbrella-shaped connecting piece 4 is hinged with the end part of the branch pipe 3 positioned above, the other end of the first umbrella-shaped connecting piece is hinged with one end part of the second umbrella-shaped connecting piece 5, the other end of the second umbrella-shaped connecting piece 5 is hinged with the end part of the other branch pipe 3, through grooves 6 are symmetrically formed in the second umbrella-shaped connecting piece 5, the second umbrella-shaped connecting piece moves along the axial direction of the branch pipes 3 and acts on the first umbrella-shaped connecting piece 4 and the second umbrella-shaped connecting piece 5, and the first umbrella-shaped connecting piece 4 and the second umbrella-shaped connecting piece 5 are opened and the notch of the through groove 6 is expanded or folded to close the notch of the through groove 6;
the driving piece is installed on 3 mechanism tops of branch pipe, includes electric telescopic handle 7 and installs the push pedal 8 on electric telescopic handle 7, and push pedal 8 links to each other with each branch pipe 3 of being responsible for 2 of keeping away from, and along with electric telescopic handle 7 work, control push pedal 8 removes, and each branch pipe 3 of synchronous drive removes.
Referring to fig. 4-5, the branch pipe 3 mechanism comprises four branch pipes 3 and three connecting structures, the bottom end of the branch pipe 3 at the lowest end is connected with the main pipe 2, the top end of the branch pipe 3 at the topmost end is connected with the push plate, wherein one electric telescopic rod 7 controls one push plate 8 to move, and one push plate 8 is connected with one or more branch pipes 3 and acts on one or more branch pipes 3.
Referring to fig. 4 and 5, fig. 4 is a drawing of the first umbrella-shaped connecting member 4 and the second umbrella-shaped connecting member 5, fig. 5 is a drawing of the first umbrella-shaped connecting member 4 and the second umbrella-shaped connecting member 5 being opened, each of the first umbrella-shaped connecting member 4 and the second umbrella-shaped connecting member 5 includes a plurality of umbrella ribs 9 arranged in an umbrella shape, and an umbrella cover 10 for sealing gaps between the umbrella ribs 9, wherein through grooves 6 are symmetrically formed on the umbrella cover 10 of the second umbrella-shaped connecting member 5, and after the first umbrella-shaped connecting member 4 and the second umbrella-shaped connecting member 5 are opened, air in the branch pipes 3 flows out through the through grooves 6 and tends to flow towards the hencoops 1 on both sides under the guidance of the first umbrella-shaped connecting member 4.
Referring to fig. 4 and 6, the inner pipe 11 is coaxially and movably mounted in each branch pipe 3 structure, the inner pipe 11 is provided with a connecting groove 12 at each through groove 6, the top end of the inner pipe 11 is connected with the push plate 8 and moves along with the push plate 8, the connecting groove 12 is driven to coincide with the through groove 6, the branch pipe 3 is inside and communicated with the through groove 6, or the connecting groove 12 is staggered with the through groove 6, and the branch pipe 3 is inside and isolated from the through groove 6.
Referring to fig. 4 and 5, each of the top ends of the main pipes 2 far away from the main pipe 2 is movably provided with a gas nozzle 13, the gas nozzle 13 is in a circular truncated cone shape, the side surfaces of the gas nozzle 13 are symmetrically provided with a plurality of gas outlet grooves 14, wherein the gas outlet grooves 14 are adjusted to face in a rotating manner along with the rotation of the gas nozzle 13, a baffle 15 is installed on the inner fit wall of the gas nozzle 13, the top end of the gas nozzle 13 is provided with a knob 16, the baffle 15 is connected with the knob 16, the knob 16 rotates, and the gas outlet grooves 14 are closed or opened by the control baffle 15.
Referring to fig. 1 or fig. 7-9, a top plate 17 is arranged at the top end of the branch pipe 3 mechanism and between two rows or two coops 1, a cavity 18 is arranged in the top plate 17, a cover plate 19 for shielding or opening the cavity 18 is arranged on the top surface, guide plates 20 are symmetrically arranged at the bottom of the top plate, and air flow is driven to tend to flow towards the coops 1 at two sides;
wherein, a plurality of elongated slots 21 communicated with the cavity 18 are arranged on the corresponding surface of the top plate 17 and the coop 1 and on each guide plate 20; the adjusting structures are respectively installed at the two guide plates 20 on the top plate 17, each adjusting structure includes a movable shaft 22, sealing strips 23 are respectively installed at the positions, corresponding to the elongated slots 21, on the movable shaft 22, a rotating wheel 24 is installed at one end of the movable shaft 22, and the rotating wheel 24 rotates to drive the movable shaft 22 to rotate, so that the sealing strips 23 are controlled to coincide with or separate from the corresponding elongated slots 21, and the elongated slots 21 are adjusted to be opened and closed.
Referring to fig. 4 and 8, a plurality of guide rods 25 are installed at the bottom of the top plate 17, and a round hole 26 is formed in the push plate 8 corresponding to the guide rods 25 and used for being sleeved on the outer side of the guide rods 25 and working along with the electric telescopic rod 7 to drive the push plate to move along the guide rods 25.
Referring to fig. 7, a conveying belt 27 is installed at the bottom end of the coop 1, air exhaust pipes 28 are uniformly distributed on two sides of the conveying belt 27, comb-shaped protruding blocks 29 are installed on two sides of the conveying belt 27 along the conveying direction of the conveying belt, comb plates 30 are arranged above the protruding blocks 29, the comb plates 30 are meshed with the protruding blocks 29, the air exhaust pipes 28 are distributed below two sides of the conveying belt 27, and air flow on the conveying belt 27 enters the air exhaust pipes 28 through gaps between the comb plates 30 and the protruding blocks 29.
When in ventilation work:
introducing cold or hot fresh air into the main pipe 2, wherein the air flow flows into each branch pipe 3 along the main pipe 2 and flows out of the air nozzles 13, the flowing air flow flows into the coops 1 on two sides under the guidance of the guide plate 20, meanwhile, the air exhaust pipes 28 below the conveying belts 27 work to attract the air flow in the coops 1 to flow to the conveying belts 27, and after the air flow dries the conveying belts 27, the air flow drives the abnormal flow to flow into the air exhaust pipes 28 to realize air exchange in the coops 1;
when the ventilation efficiency needs to be further improved, the electric telescopic rod 7 is started, the push plate 8 is driven to move, the electric telescopic rod acts on the corresponding branch pipes 3, each branch pipe 3 is enabled to move downwards, the first umbrella-shaped connecting piece 4 and the second umbrella-shaped connecting piece 5 are pushed to expand outwards, the notch of the through groove 6 is synchronously expanded and opened, the inner pipe 11 is pushed to move, the connecting groove 12 is moved to the connecting structure and is overlapped with the through groove 6, the inside of each branch pipe 3 is communicated with the through groove 6, partial airflow in each branch pipe 3 flows out of the expanded through groove 6 and flows into the coop 1, multi-point exhaust in the vertical direction is achieved, the air can uniformly flow to each position of the coop 1, and under the action of the expanded first umbrella-shaped connecting piece 4, the airflow can be fully guided to move towards the appointed direction, airflow loss is avoided, and the air exchange efficiency is improved;
when the environment of a specific coop 1 needs to be improved, the rotating wheel 24 on the top plate 17 at the position is selected to drive the movable rotating wheel to rotate, each sealing strip 23 is controlled to be separated from each long groove 21, each long groove 21 is opened, air sprayed by the air spraying head 13 flows into the cavity 18 of the top plate 17 through the long grooves 21 on the guide plate 20, medicaments or other articles for improving the environment can be placed in the cavity 18, air flow flowing into the cavity 18 flows into the coop 1 through the long grooves 21 on the other side after contacting with the articles, the environment of the coop 1 is improved, and the use is flexible and convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a cage chicken coop constant temperature ventilation unit which characterized in that includes:
multiple rows or multiple coops;
a main pipe arranged between two rows or two coops, a plurality of branch pipe mechanisms are uniformly and vertically arranged on the main pipe, each branch pipe mechanism comprises at least two branch pipes and a connecting structure for connecting the two branch pipes, gas is conveyed into each branch pipe mechanism from the main pipe, flows through each branch pipe and the connecting structure and flows out from the top end of the branch pipe far away from one end of the main pipe,
the connecting structure comprises a first umbrella-shaped connecting piece and a second umbrella-shaped connecting piece, one end of the first umbrella-shaped connecting piece is hinged with the end part of the branch pipe positioned above, the other end of the first umbrella-shaped connecting piece is hinged with one end part of the second umbrella-shaped connecting piece, the other end of the second umbrella-shaped connecting piece is hinged with the end part of the other branch pipe, through grooves are symmetrically formed in the second umbrella-shaped connecting piece, the second umbrella-shaped connecting piece moves along the axial direction of the branch pipe and acts on the first umbrella-shaped connecting piece and the second umbrella-shaped connecting piece, and the first umbrella-shaped connecting piece and the second umbrella-shaped connecting piece are opened and the notch of the through groove is expanded or closed to close the notch of the through groove;
the driving piece is installed branch pipe mechanism top includes electric telescopic handle and installs the push pedal on electric telescopic handle, the push pedal links to each other with each branch pipe of keeping away from the person in charge, along with electric telescopic handle work, the control push pedal removes, drives each branch pipe removal in step.
2. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 1, characterized in that: first umbelliform connecting piece and second umbelliform connecting piece all include a plurality of ribs that are the umbelliform and lay to and be used for sealing the umbrella face in clearance between each rib, wherein, logical groove has been seted up to the symmetry on the umbrella face of second umbelliform connecting piece first umbelliform connecting piece and second umbelliform connecting piece open the back, the gaseous through leading to the groove outflow of being expert at in the spinal canal to under the guide of first umbelliform connecting piece, tend to flow to both sides chicken coop direction.
3. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 2, characterized in that: each equal coaxial and movable mounting has the inner tube in the branch structure, it all installs the spread groove to lie in each logical groove department on the inner tube, the inner tube top links to each other with the push pedal, removes along with the push pedal, drives the spread groove with lead to groove coincidence, branch pipe inside with lead to the groove intercommunication, or the spread groove staggers with leading to the groove, the branch pipe is inside with lead to the groove isolation.
4. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 3, characterized in that: each is kept away from the equal movable mounting in the person in charge top of being responsible for has the air nozzle, the air nozzle is the round platform form, and air nozzle side symmetry has seted up a plurality of air outlet groove, wherein, rotates along with the air nozzle, adjusts air outlet groove orientation.
5. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 4, characterized in that: the baffle is installed to the interior laminating inner wall of jet-propelled head, and the knob is installed on the jet-propelled head top, the baffle with the knob links to each other, and the knob rotates, controls the baffle will the air outlet groove is closed or is opened.
6. The constant temperature ventilation device for the cage-rearing chicken house according to any one of claims 1 to 4, characterized in that: the top end of the branch pipe mechanism is positioned between two rows or two coops and is provided with a top plate, a cavity is arranged in the top plate, a cover plate for shielding or opening the cavity is arranged on the top surface, guide plates are symmetrically arranged at the bottom of the top plate, and air flow is driven to tend to flow to the coops on two sides.
7. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 6, characterized in that: the top plate is provided with a plurality of elongated slots communicated with the cavity on the corresponding surface of the coop and each guide plate;
the adjusting structures are arranged at the two guide plates on the top plate and respectively wrap the movable shaft, sealing strips are arranged at the positions of the corresponding long grooves on the movable shaft, a rotating wheel is arranged at one end of the movable shaft and rotates along with the rotating wheel to drive the movable shaft to rotate, and the sealing strips are controlled to coincide with or separate from the corresponding long grooves to adjust the opening and closing of the long grooves.
8. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 6, characterized in that: a plurality of guide bars are installed to the roof bottom, and the round hole has been seted up with the guide bar department of corresponding in the push pedal for cup joint in the guide bar outside, and along with electric telescopic handle work, drive the push pedal and remove along the guide bar.
9. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 6, characterized in that: the transmission band is installed to the chicken coop bottom, and the transmission band both sides equipartition is equipped with the exhaust tube.
10. The constant-temperature ventilation device for the cage-rearing chicken house according to claim 9, characterized in that: the transmission band both sides are installed along its direction of transmission and are the lug of broach form, the lug top is equipped with the fishback, and the fishback meshes with the lug, and the exhaust tube distributes in transmission band both sides below, and wherein, the air current on the transmission band, the gap between fishback and the lug is crossed to the flow, gets into in the exhaust tube.
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| CN202110772495.XA CN113349067B (en) | 2021-07-08 | 2021-07-08 | Constant-temperature ventilation device for cage-rearing chicken house |
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| CN202110772495.XA CN113349067B (en) | 2021-07-08 | 2021-07-08 | Constant-temperature ventilation device for cage-rearing chicken house |
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| CN113349067B CN113349067B (en) | 2022-09-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171886A (en) * | 2022-12-13 | 2023-05-30 | 宁夏晓鸣农牧股份有限公司 | Positive pressure heat recovery chicken coop |
Citations (14)
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| CN116171886B (en) * | 2022-12-13 | 2024-03-29 | 宁夏晓鸣农牧股份有限公司 | Positive pressure heat recovery chicken coop |
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