A ventilation device for poultry breeding
By setting up rubber rollers and limit blocks, fan blades and bristles in the ventilation device for poultry farming, the time-consuming and laborious problem of replacing the filter net of existing equipment is solved, and more efficient filter plate replacement and equipment maintenance are achieved.
Patent Information
- Application Number
- CN202421929342.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-04-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When replacing the filter with existing poultry breeding ventilation devices, the fixing method is time-consuming and labor-intensive, resulting in ineffective replacement.
A ventilation device for poultry farming is designed. By setting up rubber rollers and limit blocks, the connection between the filter plate and the ventilation duct body is increased, the contact gap is reduced, and the dust on the side walls of the filter plate is cleaned through fan blades and bristles, extending the replacement cycle.
It effectively reduces the time and frequency of replacing the filter plate, improves the efficiency of the equipment and the convenience of maintenance.
Smart Images
Figure CN222692479U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of poultry breeding, in particular to a ventilation device for poultry breeding. Background Art
[0002] There are many kinds of poultry, the most common ones include chickens, ducks, geese, turkeys, pigeons, quails, etc. These poultry have been widely raised in different regions and cultures due to their unique growth characteristics and market demand. In the process of raising poultry, the internal air needs to be replaced, and thus this equipment is needed.
[0003] In the prior art, most fans are used to replace the air inside the farm. The exhaust air volume is controlled by controlling the motor power to complete the replacement of the air inside the farm. Some equipment will also be used in conjunction with a filter. The filter can effectively block impurities in the air and prevent them from entering the equipment.
[0004] When the equipment is used for a long time, the filter screen needs to be replaced. The commonly used bolt fixing method makes the replacement of the filter screen time-consuming and laborious. Therefore, a ventilation device for poultry breeding is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a ventilation device for poultry breeding.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a ventilation device for poultry breeding described in the utility model comprises a ventilation pipe body, a first support column is fixedly connected to the top of the outer side wall of the ventilation pipe body; a first connecting plate is rotatably connected to the top of the outer side wall of the first support column; a first spring is fixedly connected to the bottom of the outer side wall of the first connecting plate; a damper is fixedly connected to the bottom of the outer side wall of the first connecting plate; a turntable is rotatably connected to the bottom of the outer side wall of the damper; a rubber roller is rotatably connected to the inner side wall of the turntable; the rubber roller is in contact with the ventilation pipe body; a second support column is fixedly connected to the top of the outer side wall of the ventilation pipe body; a second spring is fixedly connected to the top of the outer side wall of the second support column; a limiting block is fixedly connected to the top of the outer side wall of the second spring; a filter plate is slidably contacted with the inner side wall of the ventilation pipe body; and the limiting block is in contact with the first connecting plate.
[0007] Preferably, a support bar is fixedly connected to the inner wall of the ventilation duct body; the inner wall of the support bar is rotatably connected to a rotating shaft; a plurality of fan blades are fixedly connected to the outer wall of the support bar; a brush plate is fixedly connected to the outer wall of the rotating shaft; a plurality of bristles are fixedly connected to the outer wall of the brush plate; a first limit bar is fixedly connected to the bottom of the outer wall of the ventilation duct body; and the inner wall of the first limit bar is in sliding contact with a collection box.
[0008] Preferably, the outer wall of the ventilation pipe body is fixedly connected to a third fixing column; the outer wall of the third fixing column is rotatably connected to a second connecting plate; the outer wall of the second connecting plate is fixedly connected to a connecting column; the second connecting plate is in contact with the collection box; the second connecting plate cannot be separated from the third fixing column.
[0009] Preferably, the outer side wall of the ventilation duct body is fixedly connected with a second limiting strip; the inner side wall of the second limiting strip is in sliding contact with a protective net; the protective net can be detached from the ventilation duct body; and the protective net is arranged on a side away from the support strip.
[0010] Preferably, a clamping ring is fixedly connected to the top of the outer side wall of the limiting block; and the clamping ring does not contact the first connecting plate.
[0011] Preferably, an observation plate is fixedly connected to the outer side wall of the ventilation duct body; the observation plate is made of a transparent material; and the observation plate is arranged at a position close to the filter plate.
[0012] Preferably, two pairs of limit plates are fixedly connected to the inner side wall of the ventilation pipe body; and the limit plates are in sliding contact with the filter plate.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a ventilation device for poultry breeding. By setting a rubber roller and a limit block, the filter plate can be fixed while increasing the compactness of the connection between the filter plate and the ventilation pipe body, reducing the contact gap between the filter plate and the ventilation pipe body, and reducing the time spent by the staff to replace the filter plate, which is convenient for the staff to use the equipment.
[0015] 2. The utility model provides a ventilation device for poultry breeding. By setting the fan blades and bristles, the dust and impurities adsorbed on the side wall of the filter plate can be cleaned when the equipment is working, thereby reducing the clogging of the filter plate due to dust and impurities, reducing the frequency of replacing the filter plate by the staff, and facilitating the use and maintenance of the equipment by the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the limit block in the utility model;
[0019] Figure 3 It is a three-dimensional diagram of the brush plate in the utility model;
[0020] Figure 4 It is a three-dimensional diagram of the protective net in the utility model.
[0021] Legend:
[0022] 1. Ventilation duct body; 11. First support column; 12. First connecting plate; 13. First spring; 14. Damper; 15. Turntable; 16. Rubber roller; 17. Second support column; 18. Second spring; 19. Limit block; 10. Filter plate; 2. Support bar; 21. Rotating shaft; 22. Fan blade; 23. Brush plate; 24. Bristles; 25. First limit bar; 26. Collecting box; 3. Third fixed column; 31. Second connecting plate; 32. Connecting column; 4. Second limit bar; 41. Protective net; 5. Snap ring; 6. Observation plate; 7. Limit plate. DETAILED DESCRIPTION
[0023] 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 of 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.
[0024] Specific examples are given below.
[0025] See also Figure 1 - Figure 4The utility model provides a ventilation device for poultry breeding, including a ventilation pipe body 1, a first support column 11 is fixedly connected to the top of the outer wall of the ventilation pipe body 1; the top of the outer wall of the first support column 11 is rotatably connected to the first connecting plate 12; the bottom of the outer wall of the first connecting plate 12 is fixedly connected to a first spring 13; the bottom of the outer wall of the first connecting plate 12 is fixedly connected to a damper 14; the bottom of the outer wall of the damper 14 is rotatably connected to a turntable 15; the inner wall of the turntable 15 is rotatably connected to a rubber roller 16; the rubber roller 16 is in contact with the ventilation pipe body 1; a second support column 17 is fixedly connected to the top of the outer wall of the ventilation pipe body 1; a second spring 18 is fixedly connected to the top of the outer wall of the second support column 17; a limiting block 19 is fixedly connected to the top of the outer wall of the second spring 18; the inner wall of the ventilation pipe body 1 is slidably contacted with a filter plate 10; the limiting block 19 is in contact with the first connecting plate 12. When the device is working, the fan connected inside the ventilation duct body 1 will be driven, and a large amount of air will flow to the outside through the ventilation duct body 1. The air is filtered by the filter plate 10. When the filter plate 10 needs to be replaced, the limit block 19 is pushed upward. At this time, the second spring 18 is stretched, and the limit block 19 is separated from the first connecting plate 12. At this time, the first connecting plate 12 can be rotated. Rotating the first connecting plate 12 disengages the rubber roller 16 from the filter plate 10. When the filter plate 10 is replaced, the first connecting plate 12 is rotated to make the rubber roller 16 contact the filter plate 10. , loosen the limit block 19 to make the limit block 19 plug into the first connecting plate 12. At this time, the first connecting plate 12 cannot move, and the first spring 13 pushes the rubber roller 16 to thrust and fix the filter plate 10. Through the provision of the rubber roller 16 and the limit block 19, the filter plate 10 can be fixed while increasing the compactness of the connection between the filter plate 10 and the ventilation pipe body 1, reducing the contact gap between the filter plate 10 and the ventilation pipe body 1, and at the same time reducing the time spent by the staff to replace the filter plate 10, making it easier for the staff to use the equipment.
[0026] Further, such as Figure 1 and Figure 3As shown, the inner wall of the ventilation duct body 1 is fixedly connected to a support bar 2; the inner wall of the support bar 2 is rotatably connected to a rotating shaft 21; the outer wall of the support bar 2 is fixedly connected to a plurality of fan blades 22; the outer wall of the rotating shaft 21 is fixedly connected to a brush plate 23; the outer wall of the brush plate 23 is fixedly connected to a plurality of bristles 24; the bottom of the outer wall of the ventilation duct body 1 is fixedly connected to a first limit bar 25; the inner wall of the first limit bar 25 is in sliding contact with a collection box 26. When the equipment is working, a large amount of gas will pass through the ventilation duct body 1. When a large amount of gas passes through, the fan blades 22 and the rotating shaft 21 will be driven to rotate. At this time, the bristles 24 will rub the side walls of the filter plate 10. The bristles 24 will clean the dust and other objects attached to the side walls of the filter plate 10, and the swept dust and impurities will fall into the collection box 26. Through the set fan blades 22 and bristles 24, the dust and impurities adsorbed on the side walls of the filter plate 10 can be cleaned when the equipment is working, thereby reducing the blockage of the filter plate 10 due to dust and impurities, reducing the frequency of replacement of the filter plate 10 by the staff, and facilitating the use and maintenance of the equipment by the staff.
[0027] Further, such as Figure 1 As shown, the outer wall of the ventilation pipe body 1 is fixedly connected with a third fixing column 3; the outer wall of the third fixing column 3 is rotatably connected with a second connecting plate 31; the outer wall of the second connecting plate 31 is fixedly connected with a connecting column 32; the second connecting plate 31 is in contact with the collection box 26; the second connecting plate 31 cannot be separated from the third fixing column 3. When the equipment is working, there will be a lot of dust and impurities inside the collection box 26. When the collection box 26 needs to be removed, the connecting column 32 is rotated to make the second connecting plate 31 separate from the collection box 26. At this time, the collection box 26 can be taken out normally. After the collection box 26 is reset, the connecting column 32 is released. Due to the gravity of the connecting column 32 itself, the second connecting plate 31 will point to the ground and contact with the collection box 26, so as to fix the collection box 26. By setting the connecting column 32 and the second connecting plate 31, the situation that the collection box 26 is separated from the equipment due to accidental collision can be reduced, and the situation that the dust and impurities inside the collection box 26 are scattered outside due to accidental separation can be reduced, the stability of the equipment is increased, and the difficulty of fixing the collection box 26 by the staff is reduced.
[0028] Further, as 1 and Figure 4As shown, the outer wall of the ventilation pipe body 1 is fixedly connected with a second limit strip 4; the inner wall of the second limit strip 4 is in sliding contact with a protective net 41; the protective net 41 can be separated from the ventilation pipe body 1; the protective net 41 is arranged on the side away from the support strip 2. When the equipment is working and a fault occurs inside the equipment, the protective net 41 is pulled to separate the protective net 41 from the second limit strip 4. At this time, the staff can inspect and repair the parts inside the ventilation pipe body 1. The protective net 41 and the second limit strip 4 can protect the inside of the equipment at ordinary times. When a fault is encountered, it can reduce the difficulty for the staff to remove the equipment casing and reduce the difficulty for the staff to maintain the equipment.
[0029] Further, such as Figure 2 As shown, a snap ring 5 is fixedly connected to the top of the outer wall of the limit block 19; the snap ring 5 does not contact the first connecting plate 12. When the staff replaces the filter plate 10, the limit block 19 needs to be separated from the first connecting plate 12. The staff can pull the snap ring 5 to separate the limit block 19 from the first connecting plate 12. The provided snap ring 5 can facilitate the staff to push the limit block 19, reduce the contact between fingers and hard objects, and increase the comfort of the staff when pushing the limit block 19.
[0030] Further, such as Figure 1 As shown, an observation plate 6 is fixedly connected to the outer wall of the ventilation pipe body 1; the observation plate 6 is made of a transparent material; and the observation plate 6 is arranged near the filter plate 10. When the equipment is working, the staff can quickly understand the situation inside the ventilation pipe body 1 through the observation plate 6. The observation plate 6 can enable the staff to understand the use of the filter plate 10 in time, so that the staff can replace the filter plate 10 in time.
[0031] Further, such as Figure 1 and Figure 3 As shown, two pairs of limit plates 7 are fixedly connected to the inner side wall of the ventilation pipe body 1; the limit plates 7 are in sliding contact with the filter plate 10. When the device is working, the limit plates 7 can limit the moving position of the filter plate 10. The limit plates 7 can be set to assist in fixing the filter plate 10, reduce the deviation of the filter plate 10 due to air flow, and increase the stability of the device.
[0032] Working principle: When the equipment is working, the fan connected inside the ventilation duct body 1 will be driven, and a large amount of air will flow to the outside through the ventilation duct body 1, and the air will be filtered by the filter plate 10. When the filter plate 10 needs to be replaced, the limit block 19 is pushed upward. At this time, the second spring 18 is stretched, and the limit block 19 is separated from the first connecting plate 12. At this time, the first connecting plate 12 can be rotated, and the first connecting plate 12 is rotated to make the rubber roller 16 separate from the filter plate 10. When the filter plate 10 is replaced, the first connecting plate 12 is rotated to make the rubber roller 16 contact the filter plate 10, and the limit block 19 is loosened to make the limit block 19 plugged with the first connecting plate 12. At this time, the first connecting plate 12 cannot move, and the first spring 13 pushes the rubber roller 16 to form a thrust on the filter plate 10. The rubber roller 16 and the limit block 19 can be used to fix the filter plate 10, increase the compactness of the connection between the filter plate 10 and the ventilation pipe body 1, reduce the contact gap between the filter plate 10 and the ventilation pipe body 1, and reduce the time spent by the staff to replace the filter plate 10, so that the staff can use the equipment more conveniently. When the equipment is working, a large amount of gas will pass through the ventilation pipe body 1. When a large amount of gas passes through, the fan blades 22 and the rotating shaft 21 will be driven to rotate. At this time, the bristles 24 will rub the side walls of the filter plate 10, and the bristles 24 will clean the dust and other objects attached to the side walls of the filter plate 10. The swept dust and impurities will fall into the collection box 26. The fan blades 22 and the bristles 24 can be used to fix the filter plate 10. When the equipment is working, dust and impurities adsorbed on the side walls of the filter plate 10 can be cleaned, reducing the situation where the filter plate 10 is blocked by dust and impurities, reducing the frequency of replacing the filter plate 10 by the staff, and facilitating the use and maintenance of the equipment by the staff. When the equipment is working, there will be a large amount of dust and impurities inside the collection box 26. When the collection box 26 needs to be removed, the connecting post 32 is rotated to make the second connecting plate 31 separate from the collection box 26. At this time, the collection box 26 can be taken out normally. After resetting the collection box 26, the connecting post 32 is released. Due to the gravity of the connecting post 32 itself, the second connecting plate 31 will point to the ground and contact with the collection box 26 to fix the collection box 26. The connection post 32 and the second connecting plate 31 can be set to reduce the collection. The collecting box 26 is separated from the equipment due to accidental collision, and the dust and impurities inside the collecting box 26 are scattered outside due to accidental separation, which increases the stability of the equipment and reduces the difficulty for the staff to fix the collecting box 26. When the equipment is working and a fault occurs inside the equipment, the protective net 41 is pulled to separate the protective net 41 from the second limit strip 4. At this time, the staff can inspect and repair the parts inside the ventilation pipe body 1. The protective net 41 and the second limit strip 4 can be used to protect the inside of the equipment at ordinary times. When a fault is encountered, it can reduce the difficulty for the staff to remove the equipment casing and the difficulty for the staff to maintain the equipment. When the staff replaces the filter plate 10, it is necessary to separate the limit block 19 from the first connecting plate 12.The staff can pull the clamp ring 5 to make the limit block 19 separate from the first connecting plate 12. The clamp ring 5 can facilitate the staff to push the limit block 19, reduce the contact between fingers and hard objects, and increase the comfort of the staff when pushing the limit block 19. When the equipment is working, the staff can quickly understand the situation inside the ventilation pipe body 1 through the observation plate 6. The observation plate 6 can enable the staff to understand the use of the filter plate 10 in time, which is convenient for the staff to replace the filter plate 10 in time. When the equipment is working, the limit plate 7 can limit the position of the filter plate 10. The limit plate 7 can be used to assist in fixing the filter plate 10, reduce the deviation of the filter plate 10 due to air flow, and increase the stability of the equipment.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A ventilation device for poultry farming, comprising a ventilation pipe body (1), characterized in that: The top of the outer wall of the ventilation duct body (1) is fixedly connected to a first support column (11); the top of the outer wall of the first support column (11) is rotatably connected to a first connecting plate (12); the bottom of the outer wall of the first connecting plate (12) is fixedly connected to a first spring (13); the bottom of the outer wall of the first connecting plate (12) is fixedly connected to a damper (14); the bottom of the outer wall of the damper (14) is rotatably connected to a turntable (15); the inner wall of the turntable (15) is rotatably connected to a rubber roller (16); the rubber roller (16) is in contact with the ventilation duct body (1); the top of the outer wall of the ventilation duct body (1) is fixedly connected to a second support column (17); the top of the outer wall of the second support column (17) is fixedly connected to a second spring (18); the top of the outer wall of the second spring (18) is fixedly connected to a limiting block (19); the inner wall of the ventilation duct body (1) is in sliding contact with a filter plate (10); and the limiting block (19) is in contact with the first connecting plate (12).
2. A ventilation device for poultry farming according to claim 1, characterized in that: The inner wall of the ventilation duct body (1) is fixedly connected to a support bar (2); the inner wall of the support bar (2) is rotatably connected to a rotating shaft (21); the outer wall of the support bar (2) is fixedly connected to a plurality of fan blades (22); the outer wall of the rotating shaft (21) is fixedly connected to a brush plate (23); the outer wall of the brush plate (23) is fixedly connected to a plurality of brush bristles (24); the bottom of the outer wall of the ventilation duct body (1) is fixedly connected to a first limiting bar (25); the inner wall of the first limiting bar (25) is in sliding contact with a collection box (26).
3. A ventilation device for poultry farming as claimed in claim 2, characterized in that: The outer wall of the ventilation pipe body (1) is fixedly connected to a third fixing column (3); the outer wall of the third fixing column (3) is rotatably connected to a second connecting plate (31); the outer wall of the second connecting plate (31) is fixedly connected to a connecting column (32); the second connecting plate (31) is in contact with the collection box (26); and the second connecting plate (31) cannot be separated from the third fixing column (3).
4. A ventilation device for poultry farming as claimed in claim 2, characterized in that: The outer wall of the ventilation pipe body (1) is fixedly connected to a second limiting strip (4); the inner wall of the second limiting strip (4) is in sliding contact with a protective net (41); the protective net (41) can be detached from the ventilation pipe body (1); and the protective net (41) is arranged on a side away from the support strip (2).
5. A ventilation device for poultry farming as claimed in claim 1, characterized in that: A clamping ring (5) is fixedly connected to the top of the outer side wall of the limiting block (19); the clamping ring (5) does not contact the first connecting plate (12).
6. A ventilation device for poultry farming as claimed in claim 1, characterized in that: An observation plate (6) is fixedly connected to the outer wall of the ventilation pipe body (1); the observation plate (6) is made of a transparent material; and the observation plate (6) is arranged at a position close to the filter plate (10).
7. A ventilation device for poultry farming as claimed in claim 1, characterized in that: Two pairs of limit plates (7) are fixedly connected to the inner side wall of the ventilation pipe body (1); the limit plates (7) are in sliding contact with the filter plate (10).