Cowhouse ventilating and cooling equipment for beef cattle breeding

Abstract

The utility model discloses a beef cattle breeding cowshed ventilation cooling device, which comprises a cowshed body, a ventilation frame fixedly penetrates through one side of the cowshed body, a fan is arranged in the ventilation frame, cleaning frames are fixedly arranged on the cowshed body and are positioned on the two sides of the ventilation frame, and the cleaning frames are arranged in the ventilation frame. And a driving mechanism is arranged between the two cleaning frames. Through the arrangement of the two dustproof nets, when the surface of one dustproof net adsorbs more dust to cause blockage and needs to be cleaned, the driving mechanism drives the two dustproof nets to move, the dustproof net needing to be cleaned is moved into the cleaning frame, and the other clean dustproof net is moved to be opposite to the ventilation frame; the dustproof work is carried out, rapid replacement operation of the dustproof net is achieved, the dustproof net can be cleaned without shutdown of the draught fan, the situation that the removed dust is sucked back to the dustproof net again due to the wind pressure effect is avoided, and efficient cleaning of the dustproof net is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of beef cattle breeding, in particular to a cowshed ventilation and cooling device for beef cattle breeding. Background Art

[0002] The high temperature in summer brings great inconvenience to beef cattle breeding. The cattle will have heat stress reaction due to the high temperature, resulting in problems such as reduced feed intake, immunity and production performance, and affecting the growth rate of beef cattle. Therefore, cattle sheds are usually equipped with ventilation and cooling equipment for ventilation and cooling, reducing the adverse effects of heat stress on cattle and making the living environment of cattle more comfortable.

[0003] For example, the Chinese patent with application number: 202321901239.7 discloses a cowshed ventilation and cooling equipment for beef cattle breeding, including a cowshed body and an installation component; the installation component includes a ventilation pipe, a fan, a dustproof net, a limiting block, a mounting screw, a cleaning block and a driving component, the limiting block is fixedly installed on one side of the cowshed body, the dustproof net is slidably connected to the limiting block and is located on the side of the limiting block close to the cowshed body, the mounting screw is threadedly connected to the dustproof net and is threadedly connected to the cowshed body, the ventilation pipe is connected to the cowshed body, the fan is fixedly connected to the ventilation pipe and is located on the side of the ventilation pipe away from the cowshed body, the driving component is arranged on the cowshed body, the cleaning block is connected to the driving component and is slidably connected to the dustproof net, the dust attached to the dustproof net is cleaned to prevent the dust from clogging the filter holes of the dustproof net, thereby improving the filtering effect of the dustproof net.

[0004] In the above-mentioned patent, the cleaning block is driven by a driving component to move to clean the dust attached to the dustproof net, and the cleaning block can only remove the floating dust on the surface of the dustproof net. It is difficult to completely remove the dust stubbornly adsorbed on the dustproof net, and the dust removal effect is not good. After the dust stubbornly adsorbed on the dustproof net accumulates to a certain amount, it will still cause the dustproof net to be blocked. Moreover, since wind pressure is generated when the fan is running, the external air is blown into the cowshed body. If the dustproof net is cleaned when the fan is running, the cleaned dust will be adsorbed on the dustproof net again due to the influence of wind pressure. As a result, the above-mentioned patent requires the fan to be stopped before the dust on the dustproof net can be cleaned. There are certain limitations and it needs to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cattle house ventilation and cooling equipment for beef cattle breeding.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cowshed ventilation and cooling equipment for beef cattle breeding, comprising a cowshed body, a ventilation frame fixedly penetrated on one side of the cowshed body, a fan installed inside the ventilation frame, cleaning frames fixedly installed on the cowshed body and on both sides of the ventilation frame, a driving mechanism is arranged between the two cleaning frames, two supporting frames are arranged on the driving mechanism, dustproof nets are fixedly connected to the inner walls of the two supporting frames, and a brushing mechanism is also arranged on the cowshed body, and the brushing mechanism is used to brush and clean the dust on the dustproof net.

[0007] As a further description of the above technical solution: the driving mechanism includes a driving motor, a guide rod and a support block, the driving motor is fixedly installed on the top of the inner wall of one of the cleaning frames, the support block is fixedly installed on the top of the inner wall of the other cleaning frame, the output end of the driving motor is fixedly connected to a threaded driving rod through a coupling, the outer surface of the threaded driving rod is threadedly connected to the driving block, and the guide rod is fixedly installed between the two cleaning frames.

[0008] As a further description of the above technical solution: the bottom of the driving block is fixedly connected to the tops of the two cleaning frames.

[0009] As a further description of the above technical solution: the scrubbing mechanism includes a water tank and an electric telescopic rod fixedly mounted on the cowshed body, a water pump is fixedly mounted on the bottom of the inner wall of the water tank, the water outlet end of the water pump is fixedly connected to a water hose, the other end of the water hose is fixedly connected to a horizontal pipe, both ends of the horizontal pipe are fixedly connected to vertical pipes, the other ends of the two vertical pipes respectively movably pass through two cleaning frames and are fixedly connected to water spray pipes, a plurality of water spray holes distributed in a linear array are provided on the side of the water spray pipe close to the dustproof net, and a cleaning brush is also fixedly connected to the side of the water spray pipe close to the dustproof net.

[0010] As a further description of the above technical solution: a water inlet is arranged on the top of the water tank, and solenoid valves are arranged at both ends of the horizontal pipe.

[0011] As a further description of the above technical solution: the telescopic end of the electric telescopic rod is fixedly connected with a connecting block, and the connecting block is fixedly sleeved on the outer surface of the cross tube.

[0012] As a further description of the above technical solution: the bottoms of the two cleaning frames are fixedly connected with a sewage pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the ventilation and cooling equipment for cattle sheds used for beef cattle breeding has two dust-proof nets. When one of the dust-proof nets absorbs a lot of dust on its surface and becomes clogged, and needs to be cleaned, the two dust-proof nets are driven to move by a driving mechanism, and the dust-proof net that needs to be cleaned is moved into the cleaning frame, and the other clean dust-proof net is moved to a position opposite to the ventilation frame for dust prevention work, thereby realizing a quick replacement operation of the dust-proof net, and the dust-proof net can be cleaned without stopping the fan, and the removed dust will not be sucked back into the dust-proof net due to the wind pressure, which is conducive to efficient cleaning of the dust-proof net.

[0015] 2. Compared with the prior art, the ventilation and cooling equipment for cattle sheds used for beef cattle breeding can realize flushing and brushing the dust-proof net through the setting of the brushing mechanism. In the process of flushing the dust-proof net, it can also soften the stubbornly adsorbed dust on the dust-proof net, making it easier for the cleaning brush to brush off the stubbornly adsorbed dust, which is beneficial to thoroughly remove the stubbornly adsorbed dust on the dust-proof net, and effectively improves the cleaning effect of the dust-proof net. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a ventilation and cooling device for cattle sheds used for beef cattle breeding proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a cleaning frame and a driving mechanism of a ventilation and cooling device for cattle sheds used for beef cattle breeding proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a ventilation frame and a fan etc. of a ventilation and cooling device for a cattle shed for beef cattle breeding proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a dust-proof net and a support frame of a cowshed ventilation and cooling device for beef cattle breeding proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of a brushing mechanism of a ventilation and cooling device for cattle sheds used for beef cattle breeding proposed by the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the structures of a cleaning brush and an electric telescopic rod of a cowshed ventilation and cooling device for beef cattle breeding.

[0022] Legend:

[0023] 1. Cowshed body; 2. Ventilation frame; 3. Fan; 4. Cleaning frame; 5. Support frame; 6. Dust screen; 7. Driving motor; 8. Guide rod; 9. Support block; 10. Threaded driving rod; 11. Driving block; 12. Water tank; 13. Electric telescopic rod; 14. Water pump; 15. Water hose; 16. Horizontal pipe; 17. Vertical pipe; 18. Water spray pipe; 19. Water spray hole; 20. Cleaning brush; 21. Water inlet; 22. Solenoid valve; 23. Connection block; 24. Drain pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-6 The utility model provides a cowshed ventilation and cooling device for beef cattle breeding: comprising a cowshed body 1, a ventilation frame 2 is fixedly penetrated on one side of the cowshed body 1, a fan 3 is installed inside the ventilation frame 2, cleaning frames 4 are fixedly installed on the cowshed body 1 and on both sides of the ventilation frame 2, the bottoms of the two cleaning frames 4 are fixedly connected with a sewage pipe 24, and a driving mechanism is arranged between the two cleaning frames 4, two supporting frames 5 are arranged on the driving mechanism, and dustproof nets 6 are fixedly connected to the inner walls of the two supporting frames 5, and a brushing mechanism is also arranged on the cowshed body 1, and the brushing mechanism is used to brush and clean the dust on the dustproof net 6;

[0026] A spray component is designed on the cowshed body 1 (the spray component adopts the existing technology and is not shown in the figure). The spray component has the same structure and principle as the Chinese patent with authorization announcement number CN217694760U, a water-cooled ventilation and cooling device for a cowshed. Water is formed into a spray to spray and cool the cowshed body 1.

[0027] The driving mechanism includes a driving motor 7, a guide rod 8 and a support block 9. The driving motor 7 is fixedly installed on the top of the inner wall of one of the cleaning frames 4, and the support block 9 is fixedly installed on the top of the inner wall of the other cleaning frame 4. The output end of the driving motor 7 is fixedly connected to a threaded driving rod 10 through a coupling. The outer surface of the threaded driving rod 10 is threadedly connected to a driving block 11. The bottom of the driving block 11 is fixedly connected to the tops of the two cleaning frames 4, and the guide rod 8 is fixedly installed between the two cleaning frames 4.

[0028] The scrubbing mechanism includes a water tank 12 and an electric telescopic rod 13 fixedly mounted on the cowshed body 1. A water pump 14 is fixedly mounted on the bottom of the inner wall of the water tank 12. The water outlet end of the water pump 14 is fixedly connected to a water hose 15. The other end of the water hose 15 is fixedly connected to a transverse pipe 16. Both ends of the transverse pipe 16 are fixedly connected to vertical pipes 17. The other ends of the two vertical pipes 17 respectively penetrate the two cleaning frames 4 and are fixedly connected to a water spray pipe 18. A plurality of water spray holes 19 distributed in a linear array are provided on the side of the water spray pipe 18 close to the dustproof net 6. A cleaning brush 20 is also fixedly connected to the side of the water spray pipe 18 close to the dustproof net 6. A water injection port 21 is provided on the top of the water tank 12. Solenoid valves 22 are provided at both ends of the transverse pipe 16. The telescopic end of the electric telescopic rod 13 is fixedly connected to a connecting block 23, and the connecting block 23 is fixedly sleeved on the outer surface of the transverse pipe 16.

[0029] Working principle: by starting the fan 3, the fan 3 runs to form wind pressure, and the air outside the cowshed body 1 is blown into the cowshed body 1 from the ventilation frame 2, so as to accelerate the circulation of the air inside the cowshed body 1 and the outside air, and achieve the effect of ventilation and cooling, so as to avoid the excessive temperature inside the cowshed body 1, which may cause the beef cattle raised in the cowshed body 1 to have a heat stress reaction. In the process of ventilating and cooling the cowshed body 1, the dust impurities in the air entering the cowshed body 1 from the ventilation frame 2 can be filtered and intercepted by setting the dustproof net 6;

[0030] After the dustproof net 6 has been used for a period of time, its surface tends to absorb a large amount of dust. When it needs to be brushed and dusted, first inject a proper amount of clean water into the water tank 12 through the water inlet 21, and then start the drive motor 7. The output end of the drive motor 7 rotates clockwise or counterclockwise, driving the threaded drive rod 10 to rotate, and under the limiting effect of the guide rod 8 on the cleaning frame 4, the two cleaning frames 4 move along the axial direction of the threaded drive rod 10, so that the clean dustproof net 6 is moved to be opposite to the ventilation frame 2, and the other dustproof net 6 that needs to be cleaned is simultaneously driven to move into the cleaning frame 4, and the drive motor 7 is turned off. Then the solenoid valve 22 corresponding to the windproof net that needs to be cleaned is opened, and the other solenoid valve 22 is closed, and then the water pump 14 is started. The water pump 14 pumps the clean water in the water tank 12 through the water supply hose in turn. 15, the horizontal pipe 16 and the vertical pipe 17 are transported to the water spray pipe 18, and finally the water is sprayed to the dust-proof net 6 by the water spray hole 19 to rinse the dust-proof net 6. The generated sewage is discharged from the cleaning frame 4 through the sewage pipe 24. During the flushing process of the dust-proof net 6, it can also soften the dust stubbornly adsorbed on the windproof net, which is convenient for the cleaning brush 20 to brush it off, and the electric telescopic rod 13 is started synchronously to make it telescopic, and the connecting block 23, the horizontal pipe 16, the vertical pipe 17 and the water spray pipe 18 are driven to move up and down, thereby driving the water spray pipe 18 to move up and down to spray water and rinse the dust-proof net 6, and driving the cleaning brush 20 to brush the dust-proof net 6, realizing flushing and brushing at the same time, which is convenient for thoroughly removing the stubbornly adsorbed dust on the dust-proof net 6, and improving the cleaning effect of the dust-proof net 6. When the dust-proof net 6 is clean, dry the water for standby use.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cowshed ventilation and cooling device for beef cattle breeding, comprising a cowshed body (1), characterized in that: A ventilation frame (2) is fixedly passed through one side of the cowshed body (1), a fan (3) is installed inside the ventilation frame (2), cleaning frames (4) are fixedly installed on the cowshed body (1) and on both sides of the ventilation frame (2), a driving mechanism is arranged between the two cleaning frames (4), two support frames (5) are arranged on the driving mechanism, and dustproof nets (6) are fixedly connected to the inner walls of the two support frames (5), and a brushing mechanism is also arranged on the cowshed body (1), and the brushing mechanism is used to brush and clean the dust on the dustproof net (6).

2. A cattle house ventilation and cooling equipment for beef cattle breeding according to claim 1, characterized in that: The driving mechanism comprises a driving motor (7), a guide rod (8) and a support block (9); the driving motor (7) is fixedly mounted on the top of the inner wall of one of the cleaning frames (4); the support block (9) is fixedly mounted on the top of the inner wall of the other cleaning frame (4); the output end of the driving motor (7) is fixedly connected to a threaded driving rod (10) via a coupling; the outer surface of the threaded driving rod (10) is threadedly connected to a driving block (11); and the guide rod (8) is fixedly mounted between the two cleaning frames (4).

3. A cattle house ventilation and cooling equipment for beef cattle breeding according to claim 2, characterized in that: The bottom of the driving block (11) is fixedly connected to the tops of the two cleaning frames (4).

4. The ventilation and cooling equipment for cattle sheds for beef cattle breeding according to claim 1, characterized in that: The scrubbing mechanism comprises a water tank (12) and an electric telescopic rod (13) fixedly mounted on a cowshed body (1); a water pump (14) is fixedly mounted at the bottom of the inner wall of the water tank (12); a water outlet end of the water pump (14) is fixedly connected to a water hose (15); the other end of the water hose (15) is fixedly connected to a horizontal pipe (16); both ends of the horizontal pipe (16) are fixedly connected to vertical pipes (17); the other ends of the two vertical pipes (17) respectively movably penetrate two cleaning frames (4) and are fixedly connected to a water spray pipe (18); a plurality of water spray holes (19) distributed in a linear array are provided on a side of the water spray pipe (18) close to the dustproof net (6); a cleaning brush (20) is also fixedly connected to a side of the water spray pipe (18) close to the dustproof net (6).

5. The ventilation and cooling equipment for cattle sheds for beef cattle breeding according to claim 4, characterized in that: A water inlet (21) is provided at the top of the water tank (12), and solenoid valves (22) are provided at both ends of the transverse pipe (16).

6. The ventilation and cooling equipment for cattle sheds for beef cattle breeding according to claim 5, characterized in that: The telescopic end of the electric telescopic rod (13) is fixedly connected to a connecting block (23), and the connecting block (23) is fixedly sleeved on the outer surface of the transverse tube (16).

7. The ventilation and cooling equipment for cattle sheds for beef cattle breeding according to claim 1, characterized in that: The bottoms of the two cleaning frames (4) are fixedly connected to a sewage discharge pipe (24).

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