Ventilation cooling equipment for livestock farm

Abstract

The invention relates to the technical field of ventilation and cooling, and particularly discloses livestock farm ventilation and cooling equipment which comprises a plurality of multi-layer breeding frames arranged in a livestock farm and further comprises air outlet plates arranged based on the breeding frames and used for separating livestock, gas generators arranged at the tops of the breeding frames and gas curtain assemblies connected with the gas generators. The air curtain assembly and the air outlet plate achieve longitudinal air outlet on the breeding frame. According to the device, the problem that a traditional ventilation and cooling device for the farm is poor in ventilation and cooling effect on a cage is solved.

Description

Technical Field

[0001] The present application relates to the technical field of ventilation and cooling, and specifically discloses a ventilation and cooling equipment for a farm. Background Art

[0002] A breeding farm is a place where specific animals are raised and bred in a centralized manner, usually for agricultural production or commercial purposes. A breeding farm is a place where a certain number of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, foxes, minks, otters, quails, etc. are concentrated in a specific area for unified breeding and breeding;

[0003] The core of the breeding farm is the cage, which is the place for livestock and poultry to rest and eat. It is usually composed of multi-layer breeding racks stacked up and down. The breeding rack is a frame composed of multiple connecting rods with gaps. Livestock and poultry are raised in the frame. The front and rear ends of the breeding rack are water troughs and food troughs respectively.

[0004] The existing ventilation and cooling methods or measures for farms are all built on the farms, that is, to achieve ventilation and cooling for the entire farm. This method is not a problem, because the cages are installed in the farms. The farms have achieved ventilation and cooling, and the cages can also achieve ventilation and cooling;

[0005] However, as time goes by, the livestock and poultry will grow up, the cages will become crowded, and most of the livestock and poultry are hairy, so the effect will be worse due to the influence of the livestock and poultry in the middle of the cage;

[0006] With the iteration of technology, many farms connect the cages with multiple ventilation pipes for ventilation and cooling so that the livestock and poultry in the middle of the cages can enjoy ventilation and cooling. However, this brings new problems: the internal space of the cage is small, which means that the air volume will act on the bodies of livestock and poultry. The effect is not significant if the air volume is small. However, there is a situation where large air volume is used to enhance ventilation and cooling. This large air volume used on the bodies of livestock and poultry will make the livestock and poultry feel uncomfortable. In view of this, the inventor provides a ventilation and cooling equipment for farms. Summary of the invention

[0007] The purpose of the present invention is to solve the problem that the ventilation and cooling effect of traditional breeding farm ventilation and cooling equipment on cages is poor.

[0008] In order to achieve the above object, the present invention provides the following basic scheme:

[0009] A ventilation and cooling device for a breeding farm comprises a plurality of multi-layer breeding racks arranged in the breeding farm, and is characterized in that it also comprises an air outlet plate for livestock partitioning arranged based on the breeding racks, a gas generator arranged on the top of the breeding racks and an air curtain assembly with the gas generator, wherein the air curtain assembly and the air outlet plate both realize longitudinal air outlet to the breeding racks.

[0010] The principles and effects of this basic solution are:

[0011] 1. Compared with the prior art, the device has a simple structure and an ingenious design. The device is provided with a gas generator, which is used to achieve overall air outlet, and then an air outlet plate and an air curtain assembly are provided. The curtain assembly and the air outlet plate are used to achieve longitudinal air outlet to the breeding rack, thereby solving the problem that the traditional ventilation and cooling equipment in breeding farms has poor ventilation and cooling effect on cages.

[0012] 2. Compared with the prior art, this device is a ventilation and cooling device, which does not act on the larger whole of the breeding farm. Due to the stacking of cages, external ventilation and cooling equipment cannot act on the cages. This device uses air curtain components and the air outlet plates to achieve longitudinal air outlet and fixed-point air outlet, which is specially used in cages, and can solve the problem of poor ventilation caused by stacking of cages.

[0013] Furthermore, the multi-layer breeding rack is composed of multiple breeding rack bodies stacked up and down and left and right, and the breeding rack body includes a top plate, an excretion plate, and a telescopic rod arranged between the top plate and the excretion plate to surround the top plate and the excretion plate to form a frame, and a plurality of excretion holes are opened on the excretion plate, and a connecting rod is provided between the breeding rack bodies stacked up and down.

[0014] Furthermore, the bottom of the discharge plate is provided with an installation groove, and sliding grooves are symmetrically provided on the installation groove. It also includes a receiving plate, and the receiving plate passes through the installation groove. A sliding wheel is installed on the receiving plate at a position corresponding to the sliding groove, and the sliding wheel is slidably connected to the sliding groove.

[0015] Furthermore, mounting holes are provided on the top plate and the discharge plate, the telescopic rod includes a main rod and a secondary rod, the secondary rod is connected to the active sliding, a spring is provided at the connection between the secondary rod and the active sliding, the secondary rod is located at both ends of the main rod, and the free ends of the secondary rod are respectively engaged with the mounting holes located on the top plate and the discharge plate.

[0016] Furthermore, a diet trough is provided on one side of the excretion plate, the diet trough is fixedly connected to the outer side wall of the excretion plate, and the diet trough includes a water trough and a food trough.

[0017] Furthermore, the gas generator is installed on the top of the top plate, and a plurality of first connecting pipes are provided at the output end of the gas generator, and a mechanical switch valve is connected to the first connecting pipe. A second connecting pipe is provided at the output end of the mechanical switch valve, and the second connecting pipe is connected to the air curtain assembly.

[0018] Furthermore, the air curtain assembly includes an inclined plate fixedly connected to both ends of the top plate, a groove opened on the inclined plate, a stabilizing rod installed in the groove and a plurality of airbag rods arranged on the stabilizing rod, the airbag rods are connected to their respective corresponding second connecting tubes, when the airbag rod is not inflated, the airbag rod is wrapped and connected to the stabilizing rod, the stabilizing rod is placed in the groove, an outward protrusion is provided at the end of the inclined plate, the outward extension distance of the protrusion exceeds the limit distance of the frame, and when the airbag rod is inflated, one end of the airbag rod is supported on the protrusion.

[0019] Furthermore, a plurality of air outlets are evenly arranged along the axial direction of the air bag rod on one side of the air bag rod facing the frame body, and a sealing sticker is detachably connected to the air outlet.

[0020] Furthermore, the air outlet plate is arranged on the frame to partition the internal space of the frame, the air outlet plate is a hollow plate, the top of the air outlet plate is connected to the gas generator, a main pipe is provided at the connection between the top of the air outlet plate and the gas generator, the main body of the main pipe is pre-buried in the top plate, grooves are provided on both sides of the air outlet plate, an air outlet is provided at the inner bottom of the groove, and the air outlet is connected to the air outlet plate.

[0021] Furthermore, the depth of the trough is greater than the length of the mouth of an adult livestock. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 A schematic structural diagram of a ventilation and cooling device for a farm proposed in an embodiment of the present application is shown;

[0024] Figure 2 An overall schematic diagram of a ventilation and cooling device for a farm proposed in an embodiment of the present application is shown;

[0025] Figure 3 The installation position diagram of a gas generator in a ventilation and cooling device for a farm proposed in an embodiment of the present application is shown;

[0026] Figure 4 A schematic diagram of the structure of an air bag rod in a ventilation and cooling device for a farm proposed in an embodiment of the present application is shown;

[0027] Figure 5 A schematic diagram showing an uninflated airbag rod in a farm ventilation and cooling device proposed in an embodiment of the present application;

[0028] Figure 6 A schematic diagram of the structure of an air outlet plate in a ventilation and cooling device for a farm proposed in an embodiment of the present application is shown;

[0029] Figure 7 A schematic diagram of the structure of a trough in a ventilation and cooling device for a farm proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0030] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0031] The figure marks in the drawings of the specification include: ladder 1, multi-layer breeding rack 2, receiving plate 3, mounting groove 4, eating groove 5, support rod 6, telescopic rod 7, excretion hole 8, connecting rod 9, excretion plate 10, air outlet plate 11, gas generator 12, mechanical switch valve 13, stabilizing rod 14, tilting plate 15, sliding wheel 16, first connecting pipe 17, second connecting pipe 18, airbag rod 19, sealing sticker 20, sink 21, air outlet 22.

[0032] Implementation example Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown:

[0033] A ventilation and cooling device for a breeding farm includes a plurality of multi-layer breeding racks 2 arranged in the breeding farm, an air outlet plate 11 for livestock partitioning arranged based on the breeding racks, a gas generator 12 arranged on the top of the breeding racks, and an air curtain assembly with the gas generator 12, wherein the air curtain assembly and the air outlet plate 11 both realize longitudinal air outlet to the breeding racks.

[0034] Regarding the multi-layer breeding rack 2: The multi-layer breeding rack 2 is composed of multiple breeding rack bodies stacked up and down and left and right. The breeding rack body includes a top plate, an excretion plate 10, and a telescopic rod 7 arranged between the top plate and the excretion plate 10 to surround the top plate and the excretion plate 10 into a frame. The excretion plate 10 is provided with a plurality of excretion holes 8, and a connecting rod 9 is provided between the breeding rack bodies stacked up and down.

[0035] The multi-layer breeding racks 2 are stacked in the breeding farm to raise livestock. Since the multiple breeding rack bodies in the device are stacked up and down, each multi-layer breeding rack 2 needs to be equipped with a ladder 1 to achieve the maintenance of the multi-layer breeding racks 2 and the handling of livestock;

[0036] The top plate, the discharge plate 10 and the telescopic rod 7 form a cage, and the livestock are fed in the cage. The air outlet plate 11 is used for livestock partition, mainly to prevent the livestock from being too dense in a certain place in the cage;

[0037] The excretion plate 10 is provided with a plurality of excretion holes 8. Since livestock have excrement, the excretion plate 10 is provided with a plurality of excretion holes 8, and the excrement is collected by using the excretion holes 8.

[0038] Regarding the collection of excrement:

[0039] The bottom of the discharge plate 10 is provided with a mounting groove 4, on which sliding grooves are symmetrically provided, and further includes a receiving plate 3, which passes through the mounting groove 4, and on which a sliding wheel 16 is installed at a position corresponding to the sliding groove, and the sliding wheel 16 is slidably connected to the sliding groove.

[0040] Specifically, the receiving plate 3 needs to be cleaned for a long time. The receiving plate 3 is installed with the bottom of the excretion plate 10 through a sliding connection. The excrement passing through the excretion hole 8 falls on the receiving plate 3. The receiving plate 3 can be cleaned regularly. Similarly, due to the stacking feeding, a diet trough 5 is provided on one side of the excretion plate 10. The diet trough 5 is fixedly connected to the outer wall of the excretion plate 10, and a support rod 6 is provided at the connection between the two. The diet trough 5 includes a water trough and a food trough, which respectively provide drinking water and corresponding food for the growth of livestock;

[0041] About telescopic rod 7:

[0042] The number of telescopic rods 7 depends on the type of livestock being raised, that is, the distance between adjacent telescopic rods 7 can be adjusted manually:

[0043] Mounting holes are provided on the top plate and the discharge plate 10, and the telescopic rod 7 includes a main rod and a secondary rod, the secondary rod is connected to the active sliding, a spring is provided at the connection between the secondary rod and the active sliding, the secondary rod is located at both ends of the main rod, and the free ends of the secondary rod are respectively engaged with the mounting holes located on the top plate and the discharge plate 10.

[0044] By compressing the spring, the auxiliary rod slides inside the main rod, and then the free ends of the auxiliary rod are respectively connected to the mounting holes on the top plate and the discharge plate 10, and the compression force of the limiting spring is cancelled. After the spring is reset, the installation of the telescopic rod 7 is completed;

[0045] The gas generator 12 is installed on the top of the top plate. A plurality of first connecting pipes 17 are provided at the output end of the gas generator 12. The first connecting pipes 17 are connected to the mechanical switch valve 13. The output end of the mechanical switch valve 13 is provided with a second connecting pipe 18. The second connecting pipe 18 is connected to the air curtain assembly.

[0046] Specifically: the gas generator 12 is a gas outlet, and the gas of the gas outlet enters the first connecting pipe 17 to reach the mechanical switch valve 13. When the mechanical switch valve 13 is opened, the gas of the gas outlet enters the second connecting pipe 18. Since the second connecting pipe 18 is connected to the air curtain assembly, the gas enters the air curtain assembly;

[0047] About air curtain assembly:

[0048] The air curtain assembly includes an inclined plate 15 fixedly connected to both ends of the top plate, a groove opened on the inclined plate 15, a stabilizing rod 14 installed in the groove and a plurality of airbag rods 19 arranged on the stabilizing rod 14, wherein the airbag rods 19 are connected to their respective corresponding second connecting tubes 18, and when the airbag rods 19 are not inflated, the airbag rods 19 are wrapped and connected to the stabilizing rods 14, and the stabilizing rods 14 are placed in the groove, and an outward protrusion is provided at the end of the inclined plate 15, and the outward extension distance of the protrusion exceeds the limit distance of the frame, and when the airbag rods 19 are inflated, one end of the airbag rods 19 is supported on the protrusion.

[0049] Regarding the inclined plate 15, the groove opened on the inclined plate 15, and the stabilizing rod 14 installed in the groove: the stabilizing rod 14 is artificially placed;

[0050] When the mechanical switch valve 13 is opened, the gas from the gas outlet enters the second connecting pipe 18, the airbag rod 19 is inflated, the airbag rod 19 expands, and the stabilizing rod 14 is manually lowered, and the air curtain assembly is laid;

[0051] A plurality of air outlets are evenly arranged along the axial direction of the air bag rod 19 on one side of the air bag rod 19 facing the frame body, and a sealing sticker 20 is detachably connected to the air outlets.

[0052] About the air outlet and sealing sticker 20:

[0053] The air outlet is surrounded by Velcro, and the sealing sticker 20 can be attached to the Velcro. If the air outlet needs to be vented, the corresponding sealing sticker 20 is used, and the corresponding sealing sticker 20 only needs to be torn off.

[0054] After the whole device is used, the airbag rod 19 is retracted, wrapped and connected to the stabilizing rod 14, and the stabilizing rod 14 is placed in the groove again;

[0055] When the airbag rod 19 is inflated, one end of the airbag rod 19 is supported on the protrusion. Since there are livestock with beaks, in order to avoid damage to the airbag rod 19, one end of the airbag rod 19 is supported on the protrusion to keep the airbag rod 19 away from the beak of the livestock and increase the service life of the airbag rod 19;

[0056] The benefits of air curtain assembly are:

[0057] 1. Provide vertical air outlet for the cages;

[0058] 2. The air outlet position can be determined according to the torn sealing sticker 20. For the cage, the air outlet position is more flexible;

[0059] 3. The approximate air outlet range for the cage can be determined by whether the mechanical switch valve 13 is switched on or off. The air outlet is more flexible, and the ventilation and cooling effect on the cage will be better;

[0060] If only the air curtain assembly discharges air, the effective range is not very large. Therefore, the air outlet plate 11 is reasonably utilized in this case;

[0061] The air outlet plate 11 is arranged on the frame to not only partition the internal space of the frame, but also is a hollow plate. The top of the air outlet plate 11 is connected to the gas generator 12. A main pipe is provided at the connection between the top of the air outlet plate 11 and the gas generator 12. The main body of the main pipe is pre-buried in the top plate. Grooves 21 are provided on both sides of the air outlet plate 11. An air outlet 22 is provided at the inner bottom of the groove 21. The air outlet 22 is connected to the air outlet plate 11.

[0062] The depth of the sink 21 is greater than the length of the mouth of an adult animal, so that animals with beaks can damage the air outlet 22;

[0063] About air outlet 22:

[0064] The air outlets 22 are distributed on the entire air outlet plate 11, so that the air outlet plate 11 can act on the entire cage and also discharge air longitudinally, cooperating with the longitudinal air discharge of the air curtain assembly to achieve a better ventilation and cooling effect.

[0065] The device solves the problem that the ventilation and cooling effect of the traditional ventilation and cooling equipment in the breeding farm is poor for the cages.

[0066] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A ventilation and cooling device for a breeding farm, comprising a plurality of multi-layer breeding racks arranged in the breeding farm, characterized in that: It also includes an air outlet plate for livestock partitioning arranged based on the breeding rack, a gas generator arranged on the top of the breeding rack, and an air curtain assembly with the gas generator. The air curtain assembly and the air outlet plate both realize longitudinal air outlet to the breeding rack.

2. A farm ventilation and cooling equipment according to claim 1, characterized in that: The multi-layer breeding rack is composed of multiple breeding rack bodies stacked up and down and left and right. The breeding rack body includes a top plate, an excretion plate, and a telescopic rod arranged between the top plate and the excretion plate to surround the top plate and the excretion plate to form a frame. The excretion plate is provided with a plurality of excretion holes, and a connecting rod is provided between the breeding rack bodies stacked up and down.

3. A ventilation and cooling equipment for a farm according to claim 2, characterized in that: The bottom of the discharge plate is provided with a mounting groove, and sliding grooves are symmetrically provided on the mounting groove. The discharge plate also includes a receiving plate, and the receiving plate passes through the mounting groove. A sliding wheel is installed on the receiving plate at a position corresponding to the sliding groove, and the sliding wheel is slidably connected to the sliding groove.

4. The ventilation and cooling equipment for a farm according to claim 2, characterized in that: The top plate and the discharge plate are provided with mounting holes, the telescopic rod comprises a main rod and a secondary rod, the secondary rod is connected to the active sliding, a spring is provided at the connection between the secondary rod and the active sliding, the secondary rod is located at both ends of the main rod, and the free ends of the secondary rod are respectively engaged with the mounting holes located on the top plate and the discharge plate.

5. The ventilation and cooling equipment for a farm according to claim 3, characterized in that: A diet trough is provided on one side of the excretion plate. The diet trough is fixedly connected to the outer side wall of the excretion plate. The diet trough includes a water trough and a food trough.

6. A ventilation and cooling equipment for a farm according to claim 5, characterized in that: The gas generator is installed on the top of the top plate, and a plurality of first connecting pipes are provided at the output end of the gas generator, and a mechanical switch valve is connected to the first connecting pipe. A second connecting pipe is provided at the output end of the mechanical switch valve, and the second connecting pipe is connected to the air curtain assembly.

7. The ventilation and cooling equipment for a farm according to claim 6, characterized in that: The air curtain assembly includes an inclined plate fixedly connected to both ends of the top plate, a groove opened on the inclined plate, a stabilizing rod installed in the groove and a plurality of airbag rods arranged on the stabilizing rod, the airbag rods are connected to their respective corresponding second connecting tubes, when the airbag rod is not inflated, the airbag rod is wrapped and connected to the stabilizing rod, the stabilizing rod is placed in the groove, an outward protrusion is provided at the end of the inclined plate, the outward extension distance of the protrusion exceeds the limit distance of the frame, and when the airbag rod is inflated, one end of the airbag rod is supported on the protrusion.

8. The ventilation and cooling equipment for a farm according to claim 7, characterized in that: A plurality of air outlets are evenly arranged along the axial direction of the air bag rod on one side of the air bag rod facing the frame body, and a sealing sticker is detachably connected to the air outlet.

9. The ventilation and cooling equipment for a farm according to claim 8, characterized in that: The air outlet plate is arranged in the frame to partition the internal space of the frame. The air outlet plate is a hollow plate. The top of the air outlet plate is connected to the gas generator. A main pipe is provided at the connection between the top of the air outlet plate and the gas generator. The main body of the main pipe is pre-buried in the top plate. Grooves are provided on both sides of the air outlet plate. An air outlet is provided at the inner bottom of the groove. The air outlet is connected to the air outlet plate.

10. The ventilation and cooling equipment for a farm according to claim 9, characterized in that: The depth of the trough is greater than the length of the mouth of an adult animal.

Images