A smart chicken house for broiler breeding

Abstract

The present invention relates to the technical field of poultry breeding, and discloses a smart chicken house for broiler breeding, including a support unit, a disinfection unit and a transposition unit. The negative pressure fan of the present invention can draw out the air in the breeding area, and then input the external air from the water curtain wall into the chicken house through the principle of air pressure difference. When the air flows through the air outlet duct, the pump body sprays the disinfectant water outward through the first nozzle and the second nozzle to disinfect the internal air. At this time, the double-axis motor can drive the special-shaped turntable to rotate, and then push the push plate of the side wall to move left and right. During the movement of the push plate, the first nozzle is driven to move horizontally through the vertical plate and the mounting bracket to increase the spraying range. Then, the push plate moves the swing arm, and the swing arm drives the synchronous bracket to start rotating. The synchronous bracket drives the swing arm equipped with the second nozzle to swing, and then the pitch angle of the second nozzle changes, which further improves the disinfection effect and is suitable for wide promotion and use.

Description

Technical Field

[0001] The present invention belongs to the technical field of poultry breeding, and in particular, relates to a smart chicken house for broiler breeding. Background Art

[0002] The main function of a chicken house is to provide a suitable growth and living environment for chickens. However, with the improvement of people's living standards, people's requirements for food have also been further strengthened, especially in the supply of chicken. People hope to eat safe and reliable chicken, so the ventilation problem of the breeding house is particularly important.

[0003] During the use of the existing ventilated smart chicken houses, it was found that when the air inside the chicken house is discharged to the outside and new air is input, the new air needs to be disinfected. However, the existing chicken house air disinfection is carried out by spraying disinfectant with a nozzle at a fixed angle. However, this method may cause part of the air to not be completely disinfected, which may carry bacteria and affect the health of the chickens.

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A smart chicken house for broiler breeding, comprising a support unit, a disinfection unit and a transposition unit, wherein the support unit comprises a foundation and outer walls installed on both sides of the foundation, wherein a water curtain wall is arranged on one of the outer walls, and a negative pressure fan is installed on the other outer wall, a partition wall is installed on the foundation, and a through hole is opened on the partition wall, and an air outlet duct is installed inside the through hole;

[0007] The disinfection unit comprises a disinfection box and a first nozzle and a second nozzle installed on the side wall of the disinfection box, the disinfection box is installed on the outside of the air outlet duct, the first nozzle and the second nozzle are connected to each other with the pump body inside the disinfection box through an elastic hose, a notch is opened on the disinfection box, a double-axis motor is installed inside the air outlet duct, a special-shaped turntable is installed on the output end of one side of the double-axis motor, the special-shaped turntable is in contact with a push plate horizontally slidably arranged on the air outlet duct, vertical plates are installed on both sides of the push plate, and mounting brackets are arranged on the side walls of the vertical plates, and the mounting brackets are connected to the first nozzle, a sliding rod is installed on the side wall of the vertical plate, a swing rod is slidably arranged on the outside of the sliding rod, a synchronous bracket is installed on the swing rod, the synchronous bracket and the swing arm on which the second nozzle is installed are connected to each other, a rotating shaft is installed on the special-shaped turntable, a spoiler is installed on the rotating shaft, and the spoiler is spiral-shaped;

[0008] The transposition unit includes an air suction hood, a rotation center of the air suction hood and an output end on one side of the dual-axis motor are connected to each other, an air suction pipe is installed on the air suction hood, a sealing plate is inserted on the air suction pipe, a vertical rod is installed on the top of the sealing plate, and the vertical rod is slidably connected to a guide protrusion installed on the bottom of the disinfection box.

[0009] As a preferred embodiment of the present invention, the partition wall is L-shaped, the partition wall and the foundation at the bottom of the partition wall form a breeding cavity, and a pair of fences are installed on the foundation at the bottom of the breeding cavity, and the negative pressure fan is located in the breeding cavity.

[0010] As a preferred embodiment of the present invention, a roof is installed on the top of the outer wall, and the roof is arched. A plurality of pairs of connecting columns are installed on the bottom of the roof, and the connecting columns are installed on the partition wall.

[0011] As a preferred embodiment of the present invention, a notch is provided on the disinfection box, and the notch corresponds to the air outlet duct. A channel is provided at the center of the disinfection box. A support seat is installed on the air outlet duct. The support seat and the dual-axis motor housing are connected to each other. A guide column is installed on the dual-axis motor housing. The guide column is conical. The guide column is placed directly above the channel and blocks the channel in the vertical direction.

[0012] As a preferred embodiment of the present invention, a positioning rod is installed on the surface of the push plate, a positioning sleeve is inserted into the side wall of the positioning rod, the positioning sleeve is installed on the side wall of the air outlet duct, a pressure plate is slidably arranged inside the positioning sleeve, one end of the pressure plate and the positioning rod are connected to each other, a return spring is clamped between the other end of the pressure plate and the inner wall of the positioning sleeve, and the compression path of the return spring and the moving path of the positioning rod are located on the same straight line.

[0013] As a preferred embodiment of the present invention, a sliding seat is installed on the side wall of the push plate, a sliding rod is installed inside the sliding seat, a strip groove is opened on the swing arm, and the sliding rod is slidably arranged in the strip groove, the synchronous bracket is arched, and a fixed seat is installed at the rotation center of the swing arm, and the fixed seat is installed on the side wall of the air outlet duct.

[0014] As a preferred embodiment of the present invention, four connecting rods are installed on the side wall of the rotating shaft, and the outer side walls of the four connecting rods and the spoiler are screwed together by bolts.

[0015] As a preferred embodiment of the present invention, a filter plate is installed on the top of the air outlet duct, three scrapers are installed at the center of the filter plate, the rotation centers of the three scrapers and the side walls of the rotation shaft are connected to each other, and the rotation shaft movably passes through the filter plate.

[0016] As a preferred embodiment of the present invention, a transmission shaft is installed inside the air suction hood, the transmission shaft is interconnected with the output shaft of the dual-axis motor away from the special-shaped turntable, the surface of the guide protrusion is chamfered, and a guide block is installed on the top of the vertical rod, and the guide block and the guide protrusion are slidably connected.

[0017] As a preferred embodiment of the present invention, a slide plate is installed on the side wall of the vertical rod, a limit rod is installed vertically through the inside of the slide plate, the bottom of the limit rod and the side wall of the suction pipe are connected to each other, a limit plate is installed on the top of the limit rod, and the diameter of the limit plate is larger than the diameter of the limit rod, an extrusion spring is sleeved on the limit rod, one end of the extrusion spring is clamped on the bottom of the suction pipe, and the other end of the extrusion spring is clamped on the slide plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] A support unit is provided, in which the negative pressure fan inside the support unit can draw the air in the breeding area outward, and then the external air is input into the chicken house through the water curtain wall through the principle of air pressure difference. The water curtain wall can filter large particles of dust and increase humidity, and new air can enter the breeding area through the air outlet duct to replace the air in the breeding area.

[0020] By providing a disinfection unit, when the air flows through the air outlet duct, the pump body sprays disinfectant water outward through the first nozzle and the second nozzle to disinfect the internal air. At this time, the dual-axis motor can drive the special-shaped turntable to rotate, thereby pushing the push plate on the side wall to move left and right. During the movement of the push plate, the first nozzle is driven to move horizontally through the vertical plate and the mounting bracket to increase the spraying range. Then the push plate moves the swing arm, and the synchronous bracket starts to rotate through the swing arm. The synchronous bracket drives the swing arm equipped with the second nozzle to swing, and the pitch angle of the second nozzle changes, further improving the disinfection effect.

[0021] By providing a transposition unit, when a pressure difference is generated on one side of the negative pressure fan, the external gas can be transported to the inside through the air outlet duct, and the dual-axis motor drives the suction hood and the suction duct to rotate, so that the input air can be scattered to various places, ensuring that the air inside the breeding area is completely replaced, and when the suction duct rotates, the vertical rod slides on the guide protrusion, which can drive the vertical rod and the sealing plate to move up and down, and the sealing plate can intermittently block the suction duct. When one suction duct is blocked, the other suction ducts are open, which is convenient for inputting air to various positions, and new air will not be inputted in only one position, so that the new air can completely fill the breeding area and reduce dead corners.

[0022] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In the attached picture:

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a smart chicken house for broiler breeding;

[0025] Figure 2 This is a schematic diagram of the front structure of a smart chicken house for broiler breeding;

[0026] Figure 3 A three-dimensional image of a disinfection box for a smart chicken house used for broiler farming;

[0027] Figure 4 A smart chicken house for broiler farming Figure 3 Bottom view;

[0028] Figure 5 A smart chicken house for broiler farming Figure 3 Sectional view;

[0029] Figure 6 A smart chicken house for broiler farming Figure 5 Enlarged view of point A in the middle;

[0030] Figure 7 This is a schematic diagram of the internal structure of an air outlet duct of a smart chicken house for broiler breeding;

[0031] Figure 8 A schematic diagram of the three-dimensional structure of a spoiler for a smart chicken house for broiler breeding;

[0032] Fig. 9 A cross-sectional view of an air suction hood of a smart chicken house for broiler breeding;

[0033] Fig.10 This is an enlarged view of location B of a smart chicken house for broiler breeding;

[0034] Fig.11 This is a schematic diagram of air flow in a smart chicken house for broiler farming.

[0035] In the figure:

[0036] 100, support unit; 101, exterior wall; 1011, foundation; 1012, roof; 1013, partition wall; 1014, connecting column; 1015, fence; 102, water curtain wall; 103, negative pressure fan; 1031, shutter; 104, air outlet duct; 1041, through hole;

[0037] 200, disinfection unit; 201, disinfection box; 2011, notch; 2012, channel; 202, double-axis motor; 2021, support seat; 2022, guide column; 203, special-shaped turntable; 2031, push plate; 2032, positioning sleeve; 2033, positioning rod; 2034, pressure plate; 2035, return spring; 204, vertical plate; 2041, mounting bracket; 2042, first nozzle; 205, fixed seat; 2051, swing arm; 2052, second nozzle; 206, synchronous bracket; 2061, swing rod; 2062, strip groove; 2063, slide rod; 2064, slide seat; 207, rotating shaft; 2071, connecting rod; 2072, spoiler; 2073, filter plate; 2074, scraper;

[0038] 300, transposition unit; 301, suction hood; 3011, suction pipe; 3012, transmission shaft; 302, sealing plate; 3021, vertical rod; 3022, guide block; 3023, guide protrusion; 303, slide plate; 3031, limit rod; 3032, limit plate; 3033, extrusion spring. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention. Example

[0040] like Figures 1 to 11 As shown, a smart chicken house for broiler breeding includes a support unit 100, a disinfection unit 200 and a transposition unit 300. The support unit 100 includes a foundation 1011 and outer walls 101 installed on both sides of the foundation 1011, wherein a water curtain wall 102 is arranged on the outer wall 101 on one side, and a negative pressure fan 103 is installed on the other outer wall 101. A partition wall 1013 is installed on the foundation 1011, and a through hole 1041 is opened on the partition wall 1013, and an air outlet duct 104 is installed inside the through hole 1041; the negative pressure fan in the support unit can draw the air in the breeding area outward, and then input the external air from the water curtain wall into the chicken house through the principle of air pressure difference. The water curtain wall can filter large particles of dust and increase humidity, and new air can enter the breeding area through the air outlet duct to replace the air in the breeding area.

[0041] The disinfection unit 200 includes a disinfection box 201 and a first nozzle 2042 and a second nozzle 2052 installed on the side wall of the disinfection box 201. The disinfection box 201 is installed on the outside of the air outlet duct 104. The first nozzle 2042 and the second nozzle 2052 are connected to the pump body inside the disinfection box 201 through an elastic hose. A notch 2011 is opened on the disinfection box 201. A double-axis motor 202 is installed inside the air outlet duct 104. A special-shaped turntable 203 is installed on the output end of one side of the double-axis motor 202. The special-shaped turntable 203 is in contact with a push plate 2031 horizontally slidably arranged on the air outlet duct 104. Vertical plates 204 are installed on both sides of the push plate 2031, and a mounting bracket 2041 is arranged on the side wall of the vertical plate 204. The mounting bracket 2041 is connected to the first nozzle 2042, and a sliding rod 2063 is installed on the side wall of the vertical plate 204. A swing rod 2063 is slidably arranged on the outside of the sliding rod 2063. 61. A synchronous bracket 206 is installed on the swing rod 2061. The synchronous bracket 206 and the swing arm 2051 installed with the second nozzle 2052 are connected to each other. A rotating shaft 207 is installed on the special-shaped turntable 203. A spoiler 2072 is installed on the rotating shaft 207, and the spoiler 2072 is spiral-shaped. When the air flows through the air outlet duct, the pump body sprays the disinfectant water outward through the first nozzle and the second nozzle to disinfect the internal air. At this time, the dual-axis motor can drive the special-shaped turntable to rotate, and then push the push plate of the side wall to move left and right. During the movement of the push plate, the first nozzle is driven to move horizontally through the vertical plate and the mounting bracket to increase the spraying range. Then the swing rod is moved by the push plate, and the synchronous bracket starts to rotate through the swing rod. The synchronous bracket drives the swing arm installed with the second nozzle to swing, and then the pitch angle of the second nozzle changes, which further improves the disinfection effect.

[0042] The transposition unit 300 includes an air suction hood 301, the rotation center of the air suction hood 301 and the output end of one side of the dual-axis motor 202 are connected to each other, an air suction pipe 3011 is installed on the air suction hood 301, a sealing plate 302 is plugged into the air suction pipe 3011, a vertical rod 3021 is installed on the top of the sealing plate 302, and the vertical rod 3021 is slidably connected to a guide protrusion 3023 installed at the bottom of the disinfection box 201. When a pressure difference is generated on one side of the negative pressure fan, the external gas can be transported to the inside through the air outlet duct, and the dual-axis motor drives the suction hood and the suction duct to rotate, so that the input air can be scattered to various places, ensuring that the air inside the breeding area is completely replaced, and when the suction duct rotates, the vertical rod slides on the guide protrusion, which can drive the vertical rod and the sealing plate to move up and down, and the sealing plate can intermittently block the suction duct. When one suction duct is blocked, the other suction ducts are open, which is convenient for inputting air to various positions, and new air will not be inputted in only one position, so that the new air can completely fill the breeding area and reduce dead corners.

[0043] like Figure 1 and Figure 2 As shown, in a specific embodiment, the partition wall 1013 is L-shaped, and the partition wall 1013 and the foundation 1011 at the bottom of the partition wall 1013 form a breeding cavity, and a pair of fences 1015 are installed on the foundation 1011 at the bottom of the breeding cavity, and the space between the pair of fences 1015 is used for breeding operations, and the negative pressure fan 103 is located in the breeding cavity. The negative pressure fan 103 can discharge the gas in the breeding cavity to the outside, which is convenient for the subsequent input of new gas.

[0044] like Figure 1 and Figure 2 As shown, further, a roof 1012 is installed on the top of the outer wall 101, and the roof 1012 is arched, and a plurality of pairs of connecting columns 1014 are installed at the bottom of the roof 1012, and the connecting columns 1014 are installed on the partition wall 1013. The roof 1012 can protect the chicken house, and the connecting columns 1014 improve the structural strength of the roof. Example

[0045] The difference between the above embodiment and this embodiment is that: Figures 3 to 8 As shown, a notch 2011 is provided on the disinfection box 201, and the notch 2011 corresponds to the air outlet duct 104. A channel 2012 is provided at the center of the disinfection box 201. A support seat 2021 is installed on the air outlet duct 104. The support seat 2021 and the housing of the dual-axis motor 202 are connected to each other. A guide post 2022 is installed on the housing of the dual-axis motor 202. The guide post 2022 is conical, and the guide post 2022 is placed directly above the channel 2012 and blocks the channel 2012 in the vertical direction. During the spraying of the disinfectant, a part of the disinfectant that is not mixed with the air can be naturally discharged and then fall on the guide post 2022. When it is collected to a certain extent, the disinfectant can slide down along the guide post 2022, thereby falling into the notch 2011 and returning to the disinfection box 201. At this time, the air can flow through the notch between the guide post 2022 and the channel 2012, without affecting the normal flow of the gas.

[0046] like Figures 3 to 8As shown, in a specific embodiment, a positioning rod 2033 is installed on the surface of the push plate 2031, and a positioning sleeve 2032 is inserted into the side wall of the positioning rod 2033. The positioning sleeve 2032 is installed on the side wall of the air outlet duct 104, and a pressure plate 2034 is slidably arranged inside the positioning sleeve 2032. One end of the pressure plate 2034 is connected to the positioning rod 2033, and a return spring 2035 is clamped between the other end of the pressure plate 2034 and the inner wall of the positioning sleeve 2032, and the compression path of the return spring 2035 and the moving path of the positioning rod 2033 are located on the same straight line. When the push plate 2031 moves, the positioning rod 2033 on the side wall of the push plate 2031 can move toward the inside of the positioning sleeve 2032, pushing the pressure plate 2034 to compress the return spring 2035. At this time, the return spring 2035 has the force to push the positioning rod 2033 outward, ensuring that the push plate 2031 at the end of the positioning rod 2033 is always in contact with the surface of the special-shaped turntable 203.

[0047] like Figures 3 to 8 As shown, further, a sliding seat 2064 is installed on the side wall of the push plate 2031, a sliding rod 2063 is installed inside the sliding seat 2064, a strip groove 2062 is opened on the swing rod 2061, and the sliding rod 2063 is slidably set in the strip groove 2062, the synchronous bracket 206 is arched, and a fixed seat 205 is installed at the rotation center of the swing arm 2051, and the fixed seat 205 is installed on the side wall of the air outlet duct 104. During the movement of the push plate 2031, the slide bar 2063 on the slide seat 2064 on the side wall of the push plate 2031 slides synchronously. The slide bar 2063 can slide in the strip groove 2062 on the rocker arm 2061 at this time, thereby changing the position of the rocker arm 2061. The rocker arm 2061 drives the synchronous bracket 206 to start rotating. The synchronous bracket 206 drives the swing arm 2051 equipped with the second nozzle 2052 to swing on the fixed seat 205, thereby changing the pitch angle of the second nozzle 2052, further improving the disinfection effect. Example

[0048] The difference between the above embodiment and this embodiment is that: Figures 3 to 8As shown, four connecting rods 2071 are installed on the side wall of the rotating shaft 207, and the outer side walls of the four connecting rods 2071 and the spoiler 2072 are screwed together by bolts. A filter plate 2073 is installed on the top of the air outlet duct 104, and three scrapers 2074 are installed at the center of the filter plate 2073. The rotation centers of the three scrapers 2074 and the side walls of the rotating shaft 207 are connected to each other, and the rotating shaft 207 movably penetrates the filter plate 2073. During the rotation of the special-shaped turntable 203, the rotating shaft 207 on the special-shaped turntable 203 rotates, and the connecting rods 2071 and the spoiler 2072 on the rotating shaft 207 are driven to rotate. The spoiler 2072 can stir the air so that the air can be more fully disinfected. The rotating shaft 207 can also drive the scraper 2074 on the top to rotate, and the scraper 2074 scrapes the dust on the filter plate 2073 to ensure that the air in the air outlet duct 104 is always in a circulating state.

[0049] like Fig. 9 and Fig.10 As shown, in a specific embodiment, a transmission shaft 3012 is installed inside the air suction hood 301, the transmission shaft 3012 is interconnected with the output shaft of the dual-axis motor 202 away from the special-shaped turntable 203, the surface of the guide protrusion 3023 is chamfered, and a guide block 3022 is installed on the top of the vertical rod 3021, and the guide block 3022 and the guide protrusion 3023 are slidably connected. Another output shaft of the dual-axis motor 202 can drive the suction hood 301 and the suction pipe 3011 to rotate, so that the direction of the suction pipe 3011 changes, and the input air can be scattered to various places, ensuring that the air inside the breeding area is completely replaced, and when the suction pipe 3011 rotates, the vertical rod 3021 and the guide block 3022 slide on the guide protrusion 3023, and then can drive the vertical rod 3021 and the sealing plate 302 to move up and down, and the sealing plate 302 can intermittently block the suction pipe 3011. When one suction pipe 3011 is blocked, the other suction pipes 3011 are open, which is convenient for inputting air to various positions, and new air will not be inputted in only one position, so that the new air can completely fill the breeding area and reduce dead corners.

[0050] like Fig. 9 and Fig.10As shown, further, a slide plate 303 is installed on the side wall of the vertical rod 3021, and a limiting rod 3031 is vertically installed inside the slide plate 303. The bottom of the limiting rod 3031 and the side wall of the suction pipe 3011 are connected to each other. A limiting plate 3032 is installed on the top of the limiting rod 3031, and the diameter of the limiting plate 3032 is larger than the diameter of the limiting rod 3031. An extrusion spring 3033 is sleeved on the limiting rod 3031, and one end of the extrusion spring 3033 is clamped on the bottom of the suction pipe 3011, and the other end of the extrusion spring 3033 is clamped on the slide plate 303. When the vertical rod 3021 moves, the slide plate 303 on the vertical rod 3021 can slide on the limit rod 3031, and then the extrusion spring 3033 at the bottom can be squeezed or stretched. The extrusion spring 3033 in this state can easily push the slide plate 303 to move, and then the slide plate 303 can drive the vertical rod 3021 to move, ensuring that the guide block 3022 and the guide protrusion 3023 at the top of the vertical rod 3021 are in fit.

[0051] The implementation principle of a smart chicken house for broiler breeding in this embodiment is as follows:

[0052] When the chicken house needs to be ventilated, the operator first starts the shutters 1031 and the water curtain wall 102 to make them both in working condition, and then starts the negative pressure fan 103. The negative pressure fan can draw the air from the breeding area to the outside, and then input the external air into the chicken house through the water curtain wall 102 based on the principle of air pressure difference. The water curtain wall can filter large particles of dust and increase humidity, and new air can enter the breeding area through the air outlet duct 104 to replace the air in the breeding area.

[0053] When the air flows through the air outlet duct 104, the pump body sprays the disinfectant water outward through the first nozzle 2042 and the second nozzle 2052 to disinfect the air inside. Then, starting the dual-axis motor 202 can drive the special-shaped turntable 203 to rotate, and the protrusion on the special-shaped turntable 203 contacts the push plate 2031, and then the push plate 2031 moves left and right. When the push plate 2031 moves, the positioning rod 2033 on the side wall of the push plate 2031 can move toward the inside of the positioning sleeve 2032, pushing the pressure plate 2034 to compress the return spring 2035. At this time, the return spring 2035 has the force to push the positioning rod 2033 outward, ensuring that the push plate 2031 at the end of the positioning rod 2033 is always in contact with the surface of the special-shaped turntable 203.

[0054] During the movement of the push plate 2031 , the first spray head 2042 is driven to move horizontally through the vertical plate 204 and the mounting bracket 2041 to increase the spraying range.

[0055] During the movement of the push plate 2031, the slide bar 2063 on the slide seat 2064 on the side wall of the push plate 2031 slides synchronously. The slide bar 2063 can slide in the strip groove 2062 on the rocker arm 2061 at this time, thereby changing the position of the rocker arm 2061. The rocker arm 2061 drives the synchronous bracket 206 to start rotating. The synchronous bracket 206 drives the swing arm 2051 equipped with the second nozzle 2052 to swing on the fixed seat 205, thereby changing the pitch angle of the second nozzle 2052, further improving the disinfection effect.

[0056] During the rotation of the special-shaped turntable 203, the rotating shaft 207 on the special-shaped turntable 203 rotates, driving the connecting rod 2071 and the spoiler 2072 on the rotating shaft 207 to rotate. The spoiler 2072 can stir the air so that the air can be more fully disinfected. The rotating shaft 207 can also drive the scraper 2074 on the top to rotate. The scraper 2074 scrapes off the dust on the filter plate 2073 to ensure that the air in the air outlet duct 104 is always in a circulation state.

[0057] The other output shaft of the dual-axis motor 202 can drive the suction hood 301 and the suction pipe 3011 to rotate, so that the direction of the suction pipe 3011 changes, and the input air can be scattered to various places, ensuring that the air inside the breeding area is completely replaced. When the suction pipe 3011 rotates, the vertical rod 3021 and the guide block 3022 slide on the guide protrusion 3023, and then can drive the vertical rod 3021 and the sealing plate 302 to move up and down. The sealing plate 302 can intermittently block the suction pipe 3011. When one suction pipe 3011 is blocked, the other suction pipes 3011 are open, which is convenient for inputting air to various positions, and new air will not be inputted in only one position, so that the new air can completely fill the breeding area and reduce dead corners.

[0058] When the vertical rod 3021 moves, the slide plate 303 on the vertical rod 3021 can slide on the limit rod 3031, and then the extrusion spring 3033 at the bottom can be squeezed or stretched. The extrusion spring 3033 in this state can easily push the slide plate 303 to move, and then the slide plate 303 can drive the vertical rod 3021 to move, ensuring that the guide block 3022 and the guide protrusion 3023 at the top of the vertical rod 3021 are in fit.

Claims

1. A smart chicken house for broiler breeding, comprising a support unit (100), a disinfection unit (200) and a transposition unit (300), characterized in that: The support unit (100) comprises a foundation (1011) and outer walls (101) installed on both sides of the foundation (1011), wherein a water curtain wall (102) is provided on one of the outer walls (101), and a negative pressure fan (103) is installed on the other outer wall (101), and a partition wall (1013) is installed on the foundation (1011), and a through hole (1041) is opened on the partition wall (1013), and an air outlet duct (104) is installed inside the through hole (1041); The disinfection unit (200) comprises a disinfection box (201) and a first nozzle (2042) and a second nozzle (2052) mounted on a side wall of the disinfection box (201); the disinfection box (201) is mounted on the outside of an air outlet duct (104); the first nozzle (2042) and the second nozzle (2052) are connected to a pump body inside the disinfection box (201) via an elastic hose; a notch (2011) is provided on the disinfection box (201); a double-axis motor (202) is mounted inside the air outlet duct (104); a special-shaped rotating disk (203) is mounted on an output end on one side of the double-axis motor (202); the special-shaped rotating disk (203) contacts a push plate (2031) horizontally slidably disposed on the air outlet duct (104) , vertical plates (204) are installed on both sides of the push plate (2031), and the side walls of the vertical plates (204) are provided with mounting brackets (2041), and the mounting brackets (2041) are connected to the first nozzle (2042), the side walls of the vertical plates (204) are provided with sliding rods (2063), and a swing rod (2061) is slidably provided on the outer side of the sliding rod (2063), and a synchronous bracket (206) is installed on the swing rod (2061), and the synchronous bracket (206) and the swing arm (2051) on which the second nozzle (2052) is installed are connected to each other, and a rotating shaft (207) is installed on the special-shaped turntable (203), and a spoiler (2072) is installed on the rotating shaft (207), and the spoiler (2072) is spiral-shaped; The transposition unit (300) comprises an air suction hood (301), the rotation center of the air suction hood (301) and an output end of one side of the dual-axis motor (202) are connected to each other, an air suction pipe (3011) is installed on the air suction hood (301), a sealing plate (302) is plugged into the air suction pipe (3011), a vertical rod (3021) is installed on the top of the sealing plate (302), and the vertical rod (3021) is slidably connected to a guide protrusion (3023) installed on the bottom of the disinfection box (201).

2. The smart chicken house for broiler breeding according to claim 1, characterized in that: The partition wall (1013) is L-shaped, and the partition wall (1013) and the foundation (1011) located at the bottom of the partition wall (1013) form a breeding cavity, and a pair of fences (1015) are installed on the foundation (1011) located at the bottom of the breeding cavity, and the negative pressure fan (103) is located in the breeding cavity.

3. The smart chicken house for broiler breeding according to claim 1, characterized in that: A roof (1012) is installed on the top of the outer wall (101), and the roof (1012) is arched. A plurality of pairs of connecting columns (1014) are installed on the bottom of the roof (1012), and the connecting columns (1014) are installed on the partition wall (1013).

4. The smart chicken house for broiler breeding according to claim 1, characterized in that: The disinfection box (201) is provided with a notch (2011), the notch (2011) corresponds to the air outlet duct (104), a channel (2012) is provided at the center of the disinfection box (201), the air outlet duct (104) is provided with a support seat (2021), the support seat (2021) and the housing of the dual-axis motor (202) are connected to each other, a guide column (2022) is provided on the housing of the dual-axis motor (202), the guide column (2022) is conical, the guide column (2022) is placed directly above the channel (2012), and blocks the channel (2012) in the vertical direction.

5. The smart chicken house for broiler breeding according to claim 1, characterized in that: A positioning rod (2033) is installed on the surface of the push plate (2031), a positioning sleeve (2032) is inserted into the side wall of the positioning rod (2033), the positioning sleeve (2032) is installed on the side wall of the air outlet duct (104), a pressure plate (2034) is slidably arranged inside the positioning sleeve (2032), one end of the pressure plate (2034) and the positioning rod (2033) are connected to each other, a return spring (2035) is clamped between the other end of the pressure plate (2034) and the inner wall of the positioning sleeve (2032), and the compression path of the return spring (2035) and the movement path of the positioning rod (2033) are located on the same straight line.

6. The smart chicken house for broiler breeding according to claim 1, characterized in that: A sliding seat (2064) is installed on the side wall of the push plate (2031), a sliding rod (2063) is installed inside the sliding seat (2064), a strip groove (2062) is opened on the swing rod (2061), and the sliding rod (2063) is slidably arranged in the strip groove (2062), the synchronous bracket (206) is arched, and a fixed seat (205) is installed at the rotation center of the swing arm (2051), and the fixed seat (205) is installed on the side wall of the air outlet duct (104).

7. The smart chicken house for broiler breeding according to claim 1, characterized in that: Four connecting rods (2071) are installed on the side wall of the rotating shaft (207), and the outer side walls of the four connecting rods (2071) and the spoiler (2072) are screwed together by bolts.

8. The smart chicken house for broiler breeding according to claim 1, characterized in that: A filter plate (2073) is installed at the top of the air outlet duct (104), and three scrapers (2074) are installed at the center of the filter plate (2073). The rotation centers of the three scrapers (2074) and the side walls of the rotation shaft (207) are connected to each other, and the rotation shaft (207) movably penetrates the filter plate (2073).

9. The smart chicken house for broiler breeding according to claim 1, characterized in that: A transmission shaft (3012) is installed inside the air suction hood (301), and the transmission shaft (3012) is connected to an output shaft of a double-axis motor (202) away from the special-shaped turntable (203). The surface of the guide protrusion (3023) is chamfered, and a guide block (3022) is installed on the top of the vertical rod (3021). The guide block (3022) and the guide protrusion (3023) are slidably connected.

10. The smart chicken house for broiler breeding according to claim 1, characterized in that: A slide plate (303) is installed on the side wall of the vertical rod (3021); a limit rod (3031) is installed vertically through the inside of the slide plate (303); the bottom of the limit rod (3031) and the side wall of the air suction pipe (3011) are connected to each other; a limit plate (3032) is installed on the top of the limit rod (3031); the diameter of the limit plate (3032) is larger than the diameter of the limit rod (3031); an extrusion spring (3033) is sleeved on the limit rod (3031); one end of the extrusion spring (3033) is clamped on the bottom of the air suction pipe (3011); and the other end of the extrusion spring (3033) is clamped on the slide plate (303).

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