Partitioned ventilation uniform-temperature poultry house

Abstract

The invention discloses a partitioned ventilation uniform temperature type poultry house, and relates to the technical field of poultry houses, the partitioned ventilation uniform temperature type poultry house comprises a poultry house formed by a left side wall, a right side wall, a front gable wall, a rear gable wall and a roof, the poultry house space comprises a rectangular space and a ridge space, the ridge space is internally provided with a wind shielding curtain which extends downwards along a ridge, and the extension height of the wind shielding curtain is adjustable; the ridge space is divided into a left air uniformizing area and a right air uniformizing area by the air blocking curtain; a left ventilation window is arranged on the upper portion of the left side wall, and a right ventilation window is arranged on the upper portion of the right side wall. Air entering through the left ventilation window and the right ventilation window is blown to the air blocking curtain and blocked by the air blocking curtain, and the air flows towards the rectangular space on the lower side through the left air uniformizing area and the right air uniformizing area, so that ventilation of the left air uniformizing area and the right air uniformizing area is uniform, and mutual interference of air inlet of the left ventilation window and the right ventilation window is avoided through arrangement of the air blocking curtain. Therefore, air entering from one side cannot enter the air uniformizing area on the other side, and the problems of left-right air deflection and large left-right temperature difference caused by the fact that the intersection of air entering from the two sides cannot reach the middle of the poultry house are solved.

Description

Technical Field

[0001] The invention relates to the technical field of poultry houses, and in particular to a zoned ventilation and uniform temperature poultry house. Background Art

[0002] With the continuous increase in the density of chicken cages, the buildings of poultry houses are getting higher and higher, and are increasingly affected by the external wind environment, light environment, and air leakage of the enclosure structure. For example, when the sunlight is strong during the day, the temperature difference between the left and right roofs and the inner wall of the side walls is large, which will affect the air intake trajectory on both sides of the ventilation window, resulting in the intersection of the air intake on both sides not reaching the middle of the poultry house, and the phenomenon of unbalanced air intake on the left and right will directly lead to uneven temperature on the left and right sides of the house, which is directly manifested as a large temperature difference on the left and right sides. When there is no wind deviation, the temperature difference on the left and right sides can be controlled within 1°C. When there is wind deviation, the temperature difference of 8-layer cages can reach 5°C or even higher, affecting the uniformity of breeding and even causing chickens to catch a cold. Summary of the invention

[0003] The purpose of the present invention is to provide a zoned ventilation and uniform temperature poultry house, aiming to solve the technical problems of unbalanced air intake on the left and right sides of the poultry house and large temperature difference on the left and right sides in the prior art.

[0004] In order to solve the above technical problems, the technical solution of the present invention is:

[0005] A zoned ventilation uniform temperature poultry house comprises a poultry house formed by a left wall, a right wall, a front gable, a rear gable and a roof, wherein the roof is a triangular roof which is high in the middle and low on both sides, the poultry house space comprises a rectangular space on the lower side and a triangular ridge space formed by the roof, a windshield curtain which extends downward along the ridge and has an adjustable extension height is provided in the ridge space, the windshield curtain divides the ridge space into a left uniform wind zone and a right uniform wind zone which are spaced apart on the left and right sides; a left ventilation window for blowing air to the left uniform wind zone is provided on the upper part of the left wall, and a right ventilation window for blowing air to the right uniform wind zone is provided on the upper part of the right wall.

[0006] With the above structure, the wind entering through the left ventilation window and the right ventilation window blows onto the windshield and is blocked by the windshield. The wind flows through the left uniform wind area and the right uniform wind area to the rectangular space on the lower side, so that the left uniform wind area and the right uniform wind area are ventilated evenly. The setting of the windshield avoids the mutual interference of the air entering from the left and right ventilation windows, so that the wind entering from one side cannot enter the uniform wind area on the other side, and avoids the intersection of the air inlet on both sides not reaching the middle of the poultry house, resulting in left and right wind deviation and large left and right temperature difference. The height of the windshield can also be adjusted by adjusting the extension amount of the windshield. The height of the windshield can be adjusted according to the amount of air intake. The greater the air intake, the greater the height of the windshield.

[0007] Preferably, a cover shell is provided in the ridge space, a winding roller is rotatably installed in the cover shell, a driving mechanism for driving the winding roller to rotate is installed on the cover shell, and one end of the windshield is fixed on the winding roller. By driving the winding roller to rotate, the windshield is rolled up and unfolded, and when the feeder is feeding, the windshield can be rolled up to avoid the windshield interfering with the movement of the feeder. The height of the windshield can also be adjusted according to the amount of air intake. The greater the amount of air intake, the greater the height of the windshield.

[0008] Preferably, a vertical passage for guiding the windshield curtain to unfold downward is provided at the lower end of the cover shell. The vertical passage can guide the windshield curtain to unfold downward.

[0009] Preferably, both ends of the winding roller are fixedly connected with a rotating shaft, and the rotating shaft is rotatably mounted on the cover shell. The winding roller is rotatably mounted on the cover shell through the rotating shaft, which is convenient for the installation of the winding roller.

[0010] Preferably, the driving mechanism includes a driven bevel gear mounted on one end of the rotating shaft, a driving bevel gear meshing with the driven bevel gear, and a motor driving the driving bevel gear to rotate. The driving bevel gear is driven by the motor to rotate, which drives the driven bevel gear rotating with the driving bevel gear to rotate, thereby driving the rotating shaft and the winding roller to rotate, thereby realizing the winding and unfolding of the windshield.

[0011] Preferably, the ridge space is provided with two dust suction pipes respectively located on both sides of the windscreen, two liquid spray pipes respectively located on both sides of the windscreen, and a hot air pipe located on one side of the windscreen. The dust suction pipe, liquid spray pipe and hot air pipe are arranged in sequence from bottom to top; an air suction pipe is arranged on the outside of the dust suction pipe, a suction fan is installed on the air suction pipe, and a plurality of suction nozzles spaced along its length are arranged on the inside of the air suction pipe; a liquid inlet pipe is arranged on the outside of the liquid spray pipe, and a plurality of nozzles spaced along its length are arranged on the inside of the liquid spray pipe; an air inlet pipe is arranged on the outside of the hot air pipe, a hot air fan is installed on the air inlet pipe, and a plurality of hot air nozzles spaced along its length are arranged at the other end of the hot air pipe; a water receiving shell is arranged at the lower end of the windscreen. The above structure is adopted to facilitate the cleaning of the windscreen.

[0012] Preferably, the longitudinal section of the water receiving housing is in an inverted trapezoidal shape, and the water receiving housing is symmetrical about the wind screen. The trapezoidal wind screen blocks the splashing of the cleaning liquid falling into the water receiving housing by the inclined side wall of the water receiving housing, thereby preventing the cleaning liquid from splashing out of the water receiving housing.

[0013] Preferably, two vertically arranged fixing plates are provided in the middle of the water receiving housing, the windshield is fixed between the two fixing plates, and the outer sides of the two fixing plates are fixedly connected with a plurality of connecting plates arranged at intervals along the length direction thereof, and the outer sides of the connecting plates are fixedly connected to the water receiving housing. The windshield is fixed by the fixing plates, and the connecting plates connect the fixing plates and the water receiving housing, so that the windshield can be easily fixed to the water receiving housing, and the connecting plates are arranged at intervals, so that the cleaning liquid can enter the water receiving housing through the connecting plates.

[0014] Preferably, a downpipe is provided at the bottom of the water receiving housing. The downpipe can facilitate the discharge of liquid in the water receiving housing.

[0015] Preferably, an exhaust fan is provided on the rear gable wall to exhaust the wind in the poultry house.

[0016] After adopting the above technical solution, the beneficial effects of the present invention are:

[0017] The wind that enters through the left and right ventilation windows blows onto the windscreen and is blocked by the windscreen. The wind flows through the left and right uniform wind zones to the rectangular space on the lower side, making the left and right uniform wind zones evenly ventilated. The windscreen is set to avoid mutual interference between the air entering the left and right ventilation windows, so that the wind entering from one side cannot enter the uniform wind zone on the other side, and to avoid the intersection of the air intakes on both sides not reaching the middle of the poultry house, resulting in left and right wind deviation and large left and right temperature differences. By driving the wind-up roller to rotate, the windscreen is driven to be rolled up and unfolded. When the feeder is feeding, the windscreen can be rolled up to avoid the windscreen interfering with the movement of the feeder. The height of the windscreen can also be adjusted according to the amount of air intake. The greater the air intake, the greater the height of the windscreen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the background technology;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of a zoned ventilation and uniform temperature poultry house of the present invention;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of a first embodiment of a zoned ventilation and uniform temperature poultry house of the present invention;

[0021] Figure 4 yes Figure 3 A local enlarged structural schematic diagram of A;

[0022] Figure 5 It is a schematic diagram of the partial structure of the windshield curtain from a side view;

[0023] Figure 6 is a schematic side cross-sectional structural diagram of a poultry house in Embodiment 2;

[0024] Figure 7yes Figure 6 A schematic diagram of the local enlarged structure at B;

[0025] Figure 8 yes Figure 6 A schematic diagram of the local enlarged structure at C;

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the water receiving shell.

[0027] In the figure, the left wall 1, the left ventilation window 10, the right wall 2, the right ventilation window 20, the rear gable 3, the exhaust fan 30, the front gable 31, the roof 4, the eaves 40, the cover 41, the winding roller 42, the vertical channel 43, the rotating shaft 44, the driven bevel gear 45, the driving bevel gear 46, the motor 47, the mounting plate 48, the rectangular space 5, the ridge space 6, the left uniform wind area 60, the right uniform wind area 61, the dust suction pipe 62, the air suction pipe 620, the suction fan 621, the suction nozzle 622, the liquid spray pipe 63, the liquid inlet pipe 630, the nozzle 631, the hot air pipe 64, the air inlet pipe 640, the hot air fan 641, the hot air nozzle 642, the breeding cage 7, the ventilation gap 8, the wind shield 9, the water receiving shell 90, the fixing plate 91, the connecting plate 92, and the downpipe 93. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] The orientations mentioned in this specification are based on the orientations of the zoned ventilation and uniform temperature poultry house of the present invention during normal operation, and do not limit the orientations during storage and transportation. They only represent relative positional relationships, not absolute positional relationships.

[0030] Embodiment 1:

[0031] like Figures 2 to 5 As shown, a zoned ventilation and uniform temperature poultry house includes a poultry house formed by a left wall 1, a right wall 2, a front gable 31, a rear gable 3 and a roof 4. The roof 4 is a triangular roof 4 which is high in the middle and low on both sides. The poultry house space includes a rectangular space 5 on the lower side and a triangular ridge space 6 formed by the roof 4. A windshield curtain 9 extending downward along the ridge and having an adjustable extension height is provided in the ridge space 6. The windshield curtain 9 divides the ridge space 6 into a left uniform wind zone 60 and a right uniform wind zone 61 spaced apart on the left and right; a left ventilation window 10 blowing air to the left uniform wind zone 60 is provided on the top of the left wall 1, and a right ventilation window 20 blowing air to the right uniform wind zone 61 is provided on the top of the right wall 2.

[0032] The cover 41 can be fixed to the roof 4 by screws or pasted on the roof 4. By driving the winding roller 42 to rotate, the windscreen 9 is driven to be rolled up and unfolded. When the feeder is feeding, the windscreen 9 can be rolled up to prevent the windscreen 9 from interfering with the movement of the feeder. The size of the ventilation gap 8 can also be adjusted according to the size of the air intake. The larger the air intake, the greater the height of the windscreen 9.

[0033] The wind entering through the left ventilation window 10 and the right ventilation window 20 blows onto the windshield 9 and is blocked by the windshield 9. The wind flows through the left uniform wind area 60 and the right uniform wind area 61 to the rectangular space 5 on the lower side, so that the left uniform wind area 60 and the right uniform wind area 61 are ventilated evenly. The setting of the windshield 9 avoids the mutual interference of the air entering from the left and right ventilation windows, so that the wind entering from one side cannot enter the uniform wind area on the other side, and avoids the intersection of the air intakes on both sides not reaching the middle of the poultry house, and the air intake on one side presses the air intake on the other side, resulting in left and right wind deviation and large left and right temperature differences. The height of the windshield 9 can also be adjusted by adjusting the telescopic amount of the windshield 9, and the height of the windshield 9 can be adjusted according to the amount of air intake. The larger the air intake, the larger the height of the windshield 9.

[0034] Among them, a cover 41 is provided at the ridge in the ridge space 6, a winding roller 42 is rotatably installed in the cover 41, and a driving mechanism for driving the winding roller 42 to rotate is installed on the cover 41. One end of the windshield 9 is fixed on the winding roller 42, and the unfolded windshield 9 extends downward along the ridge. Of course, the windshield 9 can also be set to be foldable, and the height of the windshield can be adjusted by pulling the pull rope.

[0035] There are multiple rows of breeding cages 7 in the rectangular space, and the bottom of the windscreen 9 is higher than the top of the breeding cage 7, so that a ventilation gap 8 for left and right ventilation is formed between the bottom of the windscreen 9 and the top of the breeding cage 7. The wind near the windscreen 9 can flow to the breeding cage 7 below through the ventilation gap 8.

[0036] By driving the winding roller 42 to rotate, the wind shield curtain 9 is driven to be wound and unfolded. When the feeder is feeding, the wind shield curtain 9 can be wound to prevent the wind shield curtain 9 from interfering with the movement of the feeder. The height of the wind shield curtain 9 can also be adjusted according to the amount of air intake. The greater the amount of air intake, the greater the height of the wind shield curtain 9 and the smaller the ventilation gap 8.

[0037] The ventilation window includes a window frame and a window hinged on the window frame. The ventilation window is a conventional structure and will not be described in detail here. When ventilating, the window is opened to an upward tilted state, and the wind entering the window will blow into the uniform wind area along the tilt direction of the window.

[0038] The bottom of the windshield 9 is flush with the cornice 40. The cornice 40 refers to the junction of the roof 4 and the side wall. The bottom of the windshield 9 is flush with the cornice 40, which can increase the windshield range of the windshield 9.

[0039] As a preferred example of this embodiment, a vertical passage 43 for guiding the windshield curtain 9 to unfold downward is provided at the lower end of the cover 41. The vertical passage 43 can guide the windshield curtain 9 to unfold downward.

[0040] As a preferred example of this embodiment, both ends of the winding roller 42 are fixedly connected with a rotating shaft 44, and the rotating shaft 44 is rotatably mounted on the housing 41. The winding roller 42 is rotatably mounted on the housing 41 through the rotating shaft 44, which facilitates the installation of the winding roller 42.

[0041] As a preferred example of this embodiment, the driving mechanism includes a driven bevel gear 45 mounted on a rotating shaft 44 at one end, a driving bevel gear 46 meshingly connected with the driven bevel gear 45, and a motor 47 driving the driving bevel gear 46 to rotate. The driving bevel gear 46 is driven to rotate by the motor 47, which drives the driven bevel gear 45 rotating with the driving bevel gear 46 to rotate, thereby driving the rotating shaft 44 and the winding roller 42 to rotate, so as to realize the winding and unfolding of the windshield 9.

[0042] As a preferred example of this embodiment, a mounting plate 48 is fixedly connected to one side of the bottom of the housing 41, and the motor 47 is mounted on the mounting plate 48. The mounting plate 48 is welded to the housing 41. The motor 47 is fixed by the mounting plate 48, which facilitates the installation of the motor 47.

[0043] As a preferred example of this embodiment, an exhaust fan 30 is provided on the rear gable 3. The exhaust fan 30 is provided to exhaust the wind in the poultry house.

[0044] Furthermore, fans are provided at the left ventilation window 10 and the right ventilation window 20, which can draw outside air into the poultry house. When there is still a temperature difference between the left and right sides of the poultry house, the fan on the lower temperature side is turned on to blow air to the middle.

[0045] Embodiment two:

[0046] like Figures 6 to 9As shown, as a further improvement of the first embodiment, the ridge space 6 is provided with two dust suction pipes 62 respectively located on both sides of the wind shield 9, two liquid spray pipes 63 respectively located on both sides of the wind shield 9, and a hot air pipe 64 located on one side of the wind shield 9, and the dust suction pipe 62, the liquid spray pipe 63 and the hot air pipe 64 are arranged in sequence from bottom to top; the dust suction pipe 62, the liquid spray pipe 63 and the hot air pipe 64 can be fixed on the roof, and can also be fixed on the front gable 31 and the rear gable 3. An air suction pipe 620 is provided on the outer side of the dust suction pipe 62, and a suction fan 621 is installed on the air suction pipe 620, and a plurality of suction nozzles 622 are provided on the inner side of the air suction pipe 620 along the length direction thereof; a liquid inlet pipe 630 is provided on the outer side of the liquid spray pipe 63, and the other end of the liquid inlet pipe 630 is connected to the cleaning liquid supply system, and a plurality of nozzles 631 are provided on the inner side of the liquid spray pipe 63 along the length direction thereof; an air inlet pipe 640 is provided on the outer side of the hot air pipe 64, and a hot air fan 641 is installed on the air inlet pipe 640, and a plurality of hot air nozzles 642 are provided on the other end of the hot air pipe 64 along the length direction thereof; a water receiving shell 90 is provided at the lower end of the wind shield curtain 9.

[0047] After the windshield 9 has been used for a period of time, the suction fan 621 and the hot air fan 641 can be turned on, and the cleaning liquid can be introduced into the liquid inlet pipe 630. Then, the driving mechanism drives the windshield 9 to gradually roll up. During the rolling process, the windshield 9 gradually moves up, the suction nozzle 622 sucks away the dust on the windshield 9, and the nozzle 631 sprays the cleaning liquid onto the windshield 9 to rinse the windshield 9. The hot air nozzle 642 sprays hot air to dry the rinsed windshield 9. The cleaned windshield 9 is rolled up in the cover 41. The water receiving shell 90 at the lower end of the windshield 9 can receive the cleaning liquid flowing down from the windshield 9 to prevent the cleaning liquid from wetting the breeding cage 7, and the water receiving shell 90 can also act as a counterweight to ensure that the unfolded windshield 9 is vertically downward.

[0048] As a preferred example of this embodiment, the longitudinal section of the water receiving housing 90 is set in an inverted trapezoidal shape, and the water receiving housing 90 is symmetrical about the wind screen 9. The trapezoidal wind screen 9 allows the washing liquid falling into the water receiving housing 90 to be blocked by the inclined side wall of the water receiving housing 90 when it splashes, thereby preventing the washing liquid from splashing out of the water receiving housing 90.

[0049] As a preferred example of this embodiment, two vertically arranged fixing plates 91 are provided in the middle of the water receiving shell 90, and the windshield 9 is fixed between the two fixing plates 91. The outer sides of the two fixing plates 91 are fixedly connected with a plurality of connecting plates 92 arranged at intervals along the length direction thereof, and the outer sides of the connecting plates 92 are fixedly connected to the water receiving shell 90. Specifically, the windshield 9 can be pasted on the fixing plates 91, or fixed to the fixing plates 91 by bolts or rivets. The windshield 9 is fixed by the fixing plates 91, and the connecting plates 92 connect the fixing plates 91 and the water receiving shell 90, so that the windshield 9 can be easily fixed to the water receiving shell 90, and the connecting plates 92 are arranged at intervals, so that the cleaning liquid can enter the water receiving shell 90 before the connecting plates 92.

[0050] As a preferred example of this embodiment, a downpipe 93 is provided at the bottom of the water receiving housing 90. The downpipe 93 is provided to facilitate the discharge of the liquid in the water receiving housing 90.

[0051] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A zoned ventilation and uniform temperature poultry house, comprising a poultry house formed by a left wall, a right wall, a front gable, a rear gable and a roof, wherein the roof is a triangular roof with a high middle and low sides, and the poultry house space comprises a rectangular space on the lower side and a triangular ridge space formed by the roof, characterized in that: A windshield curtain extending downward along the ridge and with adjustable extension height is provided in the ridge space, and the windshield curtain divides the ridge space into a left uniform wind zone and a right uniform wind zone separated by left and right intervals; a left ventilation window blowing air to the left uniform wind zone is provided on the upper part of the left wall, and a right ventilation window blowing air to the right uniform wind zone is provided on the upper part of the right wall.

2. A zoned ventilation and uniform temperature poultry house as claimed in claim 1, characterized in that: A cover shell located at the roof ridge is arranged in the roof ridge space, a winding roller is rotatably installed in the cover shell, a driving mechanism for driving the winding roller to rotate is arranged on the cover shell, and one end of the windshield is fixed on the winding roller.

3. A zoned ventilation and uniform temperature poultry house as claimed in claim 2, characterized in that: A vertical channel for guiding the windshield curtain to unfold downward is arranged at the lower end of the cover shell.

4. A zoned ventilation and uniform temperature poultry house as claimed in claim 3, characterized in that: Both ends of the winding roller are fixedly connected with a rotating shaft, and the rotating shaft is rotatably mounted on the cover shell.

5. A zoned ventilation and uniform temperature poultry house as claimed in claim 4, characterized in that: The driving mechanism comprises a driven bevel gear sleeved on one end of a rotating shaft, a driving bevel gear meshingly connected with the driven bevel gear, and a motor driving the driving bevel gear to rotate.

6. A zoned ventilation and uniform temperature poultry house as claimed in claim 2, characterized in that: Two dust suction pipes, two liquid spray pipes, and a hot air pipe on one side of the windshield are provided in the ridge space, and the dust suction pipe, the liquid spray pipe and the hot air pipe are arranged in sequence from bottom to top; an air suction pipe is provided on the outside of the dust suction pipe, a suction fan is installed on the air suction pipe, and a plurality of suction nozzles spaced apart along the length direction of the air suction pipe are provided on the inside of the air suction pipe; a liquid inlet pipe is provided on the outside of the liquid spray pipe, and a plurality of nozzles spaced apart along the length direction of the air suction pipe are provided on the inside of the liquid spray pipe; an air inlet pipe is provided on the outside of the hot air pipe, a hot air fan is installed on the air inlet pipe, and a plurality of hot air nozzles spaced apart along the length direction of the air suction pipe are provided on the other end of the hot air pipe; a water receiving shell is provided at the lower end of the windshield.

7. A zoned ventilation and uniform temperature poultry house as claimed in claim 6, characterized in that: The longitudinal section of the water receiving shell is in an inverted trapezoidal shape, and the water receiving shell is symmetrical with respect to the wind shield.

8. The zoned ventilation and uniform temperature poultry house according to claim 7, characterized in that: The middle of the water receiving shell is provided with two vertically arranged fixing plates, the wind shield is fixed between the two fixing plates, the outer sides of the two fixing plates are fixedly connected with a plurality of connecting plates arranged at intervals along the length direction thereof, and the outer sides of the connecting plates are fixedly connected to the water receiving shell.

9. A zoned ventilation and uniform temperature poultry house as claimed in claim 8, characterized in that: A down pipe is arranged at the bottom of the water receiving shell.

10. A zoned ventilation and uniform temperature poultry house according to any one of claims 1 to 9, characterized in that: An exhaust fan is installed on the rear gable.

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