A cooling system for meat duck farming
By designing a duck breeding cooling system including mounting frame, slide rail, water storage frame, cooling mechanism and water supply mechanism, the problem of inconvenience in drinking water in the duck house cooling system is solved, and convenient drinking water is provided for meat ducks while cooling.
Patent Information
- Application Number
- CN202310524176.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-05-10
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2043-05-10
AI Technical Summary
In the existing duck house cooling system, cooler places may be far away from the places where the ducks drink water, resulting in inconvenience in meat ducks drinking water.
A cooling system for duck breeding including a mounting frame, a slide rail, a water storage frame, a cooling mechanism and a water supply mechanism is designed. Through the cooperation of the slide rail and the toothed frame, the automatic movement of the first water storage frame and the replenishment of clean water are achieved; the water supply mechanism ensures that the water flow can be easily introduced into the water supply frame by adjusting the position of the slide frame and expanding the connection of the pipeline.
While cooling down, it provides convenient drinking water for meat ducks, avoiding the problem of cooler temperatures in the duck house being too far apart from the drinking water location, and ensuring that meat ducks have sufficient drinking water when escaping the summer heat.
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Figure CN116458444B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of meat duck breeding, and in particular to a cooling system for meat duck breeding. Background Art
[0002] Duck is a general term for waterfowl of the Anseriformes subfamily Anatidae. People have domesticated and bred ducks for a long time for certain economic purposes, and divided ducks into three types, namely egg-laying, meat-raising and dual-purpose ducks. Meat-raising ducks are referred to as meat ducks. They are generally larger in size and have delicious meat. When meat ducks are raised in a centralized manner, in order to ensure that the duck house is cool in a hot environment and prevent the meat ducks from suffering from heatstroke, it is necessary to cool the duck house. The existing cooling method usually involves regular watering or spraying of water mist to certain areas in the duck house, thereby lowering the temperature in the duck house and providing a good living environment for the growth of meat ducks. However, when cooling the existing duck house, the cooler areas may be far away from the drinking water place for the ducks, making it inconvenient for the meat ducks to drink water.
[0003] Therefore, in view of the above problems, a cooling system for meat duck farming is now developed which can cool the duck house while providing drinking water to the meat ducks. Summary of the invention
[0004] In order to overcome the disadvantage of existing devices that when cooling, the cooler temperature place may be far away from the place where ducks drink water, resulting in inconvenience for meat ducks to drink water, a cooling system for meat duck farming is provided that can cool the duck house and provide drinking water to the meat ducks at the same time.
[0005] The technical implementation scheme of the present invention is: a cooling system for meat duck breeding, including a mounting frame, a slide rail, a first water storage frame, a cooling mechanism and a water supply mechanism. The bottom of the mounting frame is connected to the slide rail, and the first water storage frame is slidably connected to the slide rail. The mounting frame is provided with a cooling mechanism for cooling and regulating the inside of the duck house, and the mounting frame is provided with a water supply mechanism for automatically replenishing drinking water for meat ducks.
[0006] As a preferred technical solution of the present invention, the cooling mechanism includes a driving motor, a first gear, a gear rack, a two-way water pump and a spray head. The right side of the first water storage frame is connected to the driving motor by bolts, the first gear is connected to the output shaft of the driving motor, the inner side of the slide rail is connected to the gear rack, the first gear and the gear rack are meshed with each other, and the bottom of the first water storage frame is connected to a two-way water pump. The left and right sides of the two-way water pump are equipped with water pipes, and the water pipes of the two-way water pump are connected to the spray heads.
[0007] As a preferred technical solution of the present invention, the water supply mechanism includes a fixed plate, a water intake member, an expansion pipeline, a first sliding frame, a first water pipe, a second sliding frame, a second water pipe, a positioning block and a water supply frame. Fixed plates are connected to the left and right sides of the slide rail, the upper part of the fixed plate is connected to the water intake member, the fixed plate is slidably connected to the first sliding frame, the first water pipe is connected to the side of the first sliding frame away from each other, the expansion pipeline is connected between the first water pipe on the left side and the water intake member on the left side, the expansion pipeline is also connected between the first water pipe on the right side and the water intake member on the right side, the lower part of the first sliding frame is slidably connected to the second sliding frame, the side of the second sliding frame away from each other is connected to the second water pipe, the expansion pipeline is also connected between the second water pipe and the first water pipe, the positioning block is slidably connected between the fixed plate and the first sliding frame, the positioning block is also slidably connected between the first sliding frame and the second sliding frame, and the water supply frame is connected to the side of the lower part of the second sliding frame away from each other.
[0008] As a preferred technical solution of the present invention, it also includes a metering mechanism for adding clean water to the first water storage frame, the metering mechanism includes a rack, a second water storage frame, a rotating plate, a second gear and a first spring, two racks are connected to the upper side of the rear portion of the first water storage frame, the front and rear portions of the slide rail are both connected to the second water storage frame, the second water storage frame is rotatably connected to a rotating plate, the front and rear sides of the rotating plate are both connected to the second gear, and two first springs are connected between the rotating plate and the second water storage frame.
[0009] As a preferred technical solution of the present invention, it also includes an intermittent mechanism for intermittently supplying water to meat ducks. The intermittent mechanism includes a fixed frame, a sliding block, a toggle block and a second spring. The fixed plates are connected to the fixed frames, the fixed frames are slidably connected to the sliding blocks, the sliding blocks are slidably connected to the water intake parts, the second spring is connected between the sliding blocks and the fixed frames, and the toggle block is connected to the left side of the first water storage frame.
[0010] As a preferred technical solution of the present invention, it also includes an anti-overflow mechanism for preventing drinking water from overflowing. The anti-overflow mechanism includes a collecting frame and a blocking block. The collecting frame is connected to the water supply frame, and the sides of the collecting frames that are away from each other are slidably connected to the blocking blocks.
[0011] As a preferred technical solution of the present invention, it also includes a placement mechanism for placing the expanded pipe, the placement mechanism includes a fixed seat and a placement rod, the sides of the second sliding frame close to each other are connected to the fixed seat by bolts, and the fixed seat is connected to the placement rod.
[0012] As a preferred technical solution of the present invention, a glass observation window is provided on the second water storage frame.
[0013] The beneficial effects of the present invention are as follows: 1. The present invention adjusts the positions of the first sliding frame and the second sliding frame so that the first sliding frame and the second sliding frame can match the specifications of the duck house, and then introduces water through the water intake piece, and then enters the water supply frame through the first water pipe and the second water pipe, so that the meat ducks have sufficient drinking water when they gather to escape the summer heat.
[0014] 2. The present invention realizes automatic movement of the first water storage frame, so that the rack drives the second gear to rotate, and then the rotating plate automatically flips open, so that the clean water in the second water storage frame is automatically replenished into the first water storage frame, avoiding the clean water in the first water storage frame from being completely consumed.
[0015] 3. The present invention pushes the sliding block by the toggle block, so that the inside of the water intake part is connected, and the water flow can enter the expansion pipe through the water intake part. Then, under the action of the second spring, the sliding block will block the inside of the water intake part, thereby achieving the effect of intermittent water supply to the meat duck. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.
[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the cooling mechanism of the present invention.
[0019] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the cooling mechanism of the present invention.
[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the water supply mechanism of the present invention.
[0021] Figure 6 It is a partial three-dimensional structural schematic diagram of the water supply mechanism of the present invention.
[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the dosage mechanism of the present invention.
[0023] Figure 8 It is a partial cross-sectional three-dimensional structural schematic diagram of the dosing mechanism of the present invention.
[0024] Fig. 9 It is a structural schematic diagram of the dosage mechanism of the present invention.
[0025] Fig.10 It is a schematic diagram of the first three-dimensional structure of the discontinuous mechanism of the present invention.
[0026] Fig.11 It is a schematic diagram of the second three-dimensional structure of the discontinuous mechanism of the present invention.
[0027] Fig.12 It is a three-dimensional structural schematic diagram of the overflow prevention mechanism of the present invention.
[0028] Fig.13 It is a three-dimensional structural schematic diagram of the placement mechanism of the present invention.
[0029] Figure numbers: 1: mounting frame, 2: slide rail, 3: first water storage frame, 4: cooling mechanism, 41: driving motor, 42: first gear, 43: gear frame, 44: bidirectional water pump, 45: spray head, 5: water supply mechanism, 51: fixed plate, 52: water intake part, 53: expansion pipeline, 54: first sliding frame, 55: first water guide pipe, 56: second sliding frame, 57: second water guide pipe, 58: positioning block, 59: water supply frame, 6: adding mechanism, 61: rack, 62: second water storage frame, 63: rotating plate, 64: second gear, 65: first spring, 7: intermittent mechanism, 71: fixed frame, 72: sliding block, 73: toggle block, 74: second spring, 8: anti-overflow mechanism, 81: collecting frame, 82: blocking block, 9: placing mechanism, 91: fixing seat, 92: placing rod. DETAILED DESCRIPTION
[0030] Embodiments of the present invention are described in detail below with reference to the accompanying drawings.
[0031] A cooling system for meat duck farming, such as Figure 1 and Figure 2 As shown, it includes a mounting frame 1, a slide rail 2, a first water storage frame 3, a cooling mechanism 4 and a water supply mechanism 5. The bottom of the mounting frame 1 is connected to the slide rail 2, and the first water storage frame 3 is slidably connected to the slide rail 2. The first water storage frame 3 is used to store clean water. The mounting frame 1 is provided with a cooling mechanism 4 for cooling the inside of the duck house, and the mounting frame 1 is provided with a water supply mechanism 5 for automatically replenishing drinking water for meat ducks.
[0032] When the weather is hot, duck farmers need to cool down the inside of the duck house to prevent the ducks from getting sick from heat stroke due to excessive temperature. By starting the cooling mechanism 4, the cooling mechanism 4 starts to move automatically along the slide rail 2, thereby starting to spray and cool down the entire duck house. Under the action of the cooling mechanism 4, a large number of ducks will gather under the cooling mechanism 4 to escape the heat. After that, the water supply mechanism 5 will provide drinking water for the ducks to avoid the ducks gathering without clean water to drink.
[0033] like Figure 1 , Figure 3 and Figure 4As shown, the cooling mechanism 4 includes a driving motor 41, a first gear 42, a gear rack 43, a two-way water pump 44 and a spray head 45. The right side of the first water storage frame 3 is connected to the driving motor 41 by bolts, the output shaft of the driving motor 41 is set to face downward, the output shaft of the driving motor 41 is connected to the first gear 42, the inner side of the slide rail 2 is connected to the gear rack 43, the first gear 42 and the gear rack 43 are meshed with each other, and the bottom of the first water storage frame 3 is connected to a two-way water pump 44, the two-way water pump 44 is used to extract clean water from the first water storage frame 3, the left and right sides of the two-way water pump 44 are equipped with water pipes, the water pipes pass through the bottom of the first water storage frame 3, and the water pipes of the two-way water pump 44 are connected to the spray heads 45, and the spray heads 45 are used to atomize and spray the clean water.
[0034] When the inside of the duck house is relatively hot and needs to be cooled, the drive motor 41 and the two-way water pump 44 can be started. The output shaft of the drive motor 41 drives the first gear 42 to rotate. Since the toothed frame 43 is meshed with the first gear 42, the first water storage frame 3 will move in a circular motion along the slide rail 2. In this process, the two-way water pump 44 will continuously extract clean water from the first water storage frame 3, and then spray it out in atomization through the spray head 45, so as to quickly cool down the inside of the duck house to prevent the ducks from suffering from heatstroke due to excessive temperature inside the duck house. When the cooling is completed, the drive motor 41 can be turned off. In summary, the first gear 42 is driven to rotate by the output shaft of the drive motor 41, so that the first water storage frame 3 moves in a circular motion under the guidance of the slide rail 2, and then, with the cooperation of the two-way water pump 44 and the spray head 45, the duck house is surrounded by atomized clean water, so as to achieve the effect of quickly cooling down the duck house.
[0035] like Figure 1 , Figure 5 and Figure 6As shown, the water supply mechanism 5 includes a fixed plate 51, a water intake member 52, an expansion pipe 53, a first sliding frame 54, a first water pipe 55, a second sliding frame 56, a second water pipe 57, a positioning block 58 and a water supply frame 59. The left and right sides of the slide rail 2 are connected to the fixed plate 51, and the upper part of the fixed plate 51 is connected to the water intake member 52. The water intake member 52 is used to connect with an external water pipe to supply water. The fixed plate 51 is slidably connected to the first sliding frame 54, and the side of the first sliding frame 54 away from each other is connected to the first water pipe 55. The first water pipe 55 is used to guide the water flow. The expansion pipe 53 is connected between the first water pipe 55 on the left and the water intake member 52 on the left, and the expansion pipe is also connected between the first water pipe 55 on the right and the water intake member 52 on the right. 53, the number of expansion pipes 53 can be continuously increased, so that the water intake parts 52 can always be connected to the first water pipe 55, the lower part of the first sliding frame 54 is slidably connected to the second sliding frame 56, the side of the second sliding frame 56 away from each other is connected to the second water pipe 57, and the expansion pipe 53 is also connected between the second water pipe 57 and the first water pipe 55, and the fixed plate 51 and the first sliding frame 54 are slidably connected with a positioning block 58, and the first sliding frame 54 and the second sliding frame 56 are also slidably connected with a positioning block 58, and the positioning blocks 58 can fix the positions of the first sliding frame 54 and the second sliding frame 56, and the lower part of the second sliding frame 56 is connected to a water supply frame 59 on the side away from each other, and the water supply frame 59 is used to provide drinking water for meat ducks.
[0036] When providing drinking water to the meat ducks, the positions of the first sliding frame 54 and the second sliding frame 56 are adjusted according to the height and width in the duck house. When adjusting, the positioning blocks 58 need to be pulled forward so that the first sliding frame 54 and the second sliding frame 56 are no longer fixed. Then, the first sliding frame 54 is pulled to the side away from each other for adjustment, and the second sliding frame 56 is pulled downward for adjustment. After the adjustment is completed, the positioning blocks 58 are pushed back to their original positions so that the positions of the first sliding frame 54 and the second sliding frame 56 are fixed. After adjusting the positions of the first sliding frame 54 and the second sliding frame 56 in the above manner, it is necessary to connect the expansion pipe 53 between the water intake member 52 and the first water pipe 55 so that the water intake member 52 and the first water pipe 55 remain connected. At the same time, it is necessary to add an expansion pipe 53 between the first water pipe 55 and the second water pipe 57. The first water pipe 55 is connected to the second water pipe 57. If the position of the first sliding frame 54 and the second sliding frame 56 needs to be adjusted, the above operation can be repeated. After the position adjustment is completed, the water intake component 52 is connected to the external water supply equipment, and the water flows into the first water pipe 55 through the water intake component 52, and then enters the second water pipe 57. Finally, the second water pipe 57 guides the water flow into the water supply frame 59, so as to provide drinking water for the meat ducks and avoid thirst and lack of water when the meat ducks gather to escape the summer heat. In summary, by adjusting the position of the first sliding frame 54 and the second sliding frame 56, the first sliding frame 54 and the second sliding frame 56 can be matched with the specifications of the duck house, and then the water flow is guided through the water intake component 52, and then enters the water supply frame 59 through the first water pipe 55 and the second water pipe 57, so that the meat ducks have sufficient drinking water when they gather to escape the summer heat.
[0037] like Figure 1 , Figure 7 , Figure 8 and Fig. 9 As shown, it also includes a metering mechanism 6, which includes a rack 61, a second water storage frame 62, a rotating plate 63, a second gear 64 and a first spring 65. Two racks 61 are connected to the upper side of the rear portion of the first water storage frame 3, and the front and rear portions of the slide rail 2 are both connected to the second water storage frame 62. The second water storage frame 62 is used to store clean water. The second water storage frame 62 is provided with a glass observation window for people to observe the water volume. The second water storage frame 62 is rotatably connected to a rotating plate 63, and the rotating plates 63 are used to block the second water storage frame 62. The front and rear sides of the rotating plate 63 are both connected to second gears 64, and the second gears 64 can mesh with the corresponding racks 61. Two first springs 65 are connected between the rotating plate 63 and the second water storage frame 62, and the top ends of the first springs 65 are connected to the second water storage frame 62, and the bottom ends of the first springs 65 are connected to the rotating plate 63.
[0038] As the first water storage frame 3 continues to cool down along the slide rail 2, the clean water in the first water storage frame 3 will be continuously consumed. When the first water storage frame 3 moves to the bottom of the second water storage frame 62, the rack 61 will mesh with the corresponding second gear 64. Then, as the first water storage frame 3 continues to move, the rack 61 will drive the second gear 64 to rotate, so that the rotating plate 63 will flip downward and open, and the clean water in the second water storage frame 62 will flow downward into the first water storage frame 3 for replenishment. The first spring 65 will be stretched by force, and then as the first water storage frame 3 continues to move, the second gear 64 will rotate. The water storage frame 3 continues to move, and the rack 61 is disengaged from the second gear 64. At this time, under the action of the first spring 65, the rotating plate 63 will flip upward and reset, and block the second water storage frame 62 to prevent the clean water from continuing to flow down. In summary, the first water storage frame 3 automatically moves, so that the rack 61 drives the second gear 64 to rotate, and then the rotating plate 63 automatically flips open, so that the clean water in the second water storage frame 62 is automatically replenished into the first water storage frame 3, avoiding the clean water in the first water storage frame 3 from being completely consumed.
[0039] like Figure 1 , Fig.10 and Fig.11 As shown, an interruption mechanism 7 is also included, and the interruption mechanism 7 includes a fixed frame 71, a sliding block 72, a toggle block 73 and a second spring 74. The fixed plate 51 is connected to the fixed frame 71, and the fixed frame 71 is slidably connected to the sliding block 72. The sliding block 72 is provided with a gap, and water can enter the expansion pipe 53 through the gap. The sliding block 72 is slidably connected to the water intake member 52, and a second spring 74 is connected between the sliding block 72 and the fixed frame 71. The ends of the second springs 74 that are close to each other are connected to the fixed frame 71, and the ends of the second springs 74 that are away from each other are connected to the sliding block 72. A toggle block 73 is connected to the left side of the first water storage frame 3, and the toggle block 73 can push the sliding block 72.
[0040] The cam 72 is pressed against the top of the water tank 52 and the locking cam 73 is pressed against the bottom of the water tank 52 to release the locking cam 74. When the cam 72 is in the state of being opened, the locking cam 73 is pressed against the bottom of the water tank 52 to release the locking cam 74.
[0041] like Figure 1 and Fig.12 As shown, an anti-overflow mechanism 8 is also included, and the anti-overflow mechanism 8 includes a collecting frame 81 and a blocking block 82. The collecting frame 81 is connected to the water supply frame 59, and the collecting frame 81 is used to collect water overflowing from the water supply frame 59. The sides of the collecting frames 81 that are away from each other are slidably connected with blocking blocks 82, and the blocking blocks 82 can block the collecting frame 81.
[0042] When adding clean water to the water supply frame 59, the overflowing clean water will flow into 81. At this time, since the blocking block 82 blocks the collection frame 81, the water will not flow out. When it is necessary to collect the water in the collection frame 81, the blocking block 82 can be pulled out, thereby improving the utilization efficiency of water resources.
[0043] like Figure 1 and Fig.13 As shown, it also includes a placement mechanism 9, which includes a fixed seat 91 and a placement rod 92. The sides of the second sliding frame 56 that are close to each other are connected to the fixed seat 91 by bolts, and the fixed seat 91 is connected to the placement rod 92. The placement rod 92 is used to place the expansion pipe 53, which is convenient for people to quickly install.
[0044] When the expansion pipe 53 is needed to extend the pipe, the expansion pipe 53 on the placement rod 92 can be directly removed, so as to facilitate the installation of the pipe. At the same time, the placement rod 92 is convenient for the placement of the expansion pipe 53.
[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.
Claims
1. A cooling system for meat duck breeding, comprising a mounting frame (1), a slide rail (2) and a first water storage frame (3), wherein the mounting frame (1) is connected to the slide rail (2) at the bottom, and the slide rail (2) is slidably connected to the first water storage frame (3), wherein: It also includes a cooling mechanism (4) and a water supply mechanism (5), wherein the mounting frame (1) is provided with a cooling mechanism (4) for cooling the interior of the duck house, and the mounting frame (1) is provided with a water supply mechanism (5) for automatically replenishing drinking water for the meat ducks; The cooling mechanism (4) comprises a driving motor (41), a first gear (42), a gear rack (43), a bidirectional water pump (44) and a spray head (45); the right side of the first water storage frame (3) is connected to the driving motor (41) by bolts; the output shaft of the driving motor (41) is connected to the first gear (42); the inner side of the slide rail (2) is connected to the gear rack (43); the first gear (42) and the gear rack (43) are meshed with each other; the bottom of the first water storage frame (3) is connected to the bidirectional water pump (44); the left and right sides of the bidirectional water pump (44) are provided with water pipes; the water pipes of the bidirectional water pump (44) are connected to the spray head (45); The water supply mechanism (5) comprises a fixed plate (51), a water intake member (52), an expansion pipe (53), a first sliding frame (54), a first water pipe (55), a second sliding frame (56), a second water pipe (57), a positioning block (58) and a water supply frame (59). The left and right sides of the slide rail (2) are connected to the fixed plate (51), the upper part of the fixed plate (51) is connected to the water intake member (52), the fixed plate (51) is slidably connected to the first sliding frame (54), the side of the first sliding frame (54) away from each other is connected to the first water pipe (55), the expansion pipe (53) is connected between the first water pipe (55) on the left and the water intake member (52) on the left, and the expansion pipe (53) is connected between the first water pipe (55) on the right and the water intake member (52) on the left. An expansion pipe (53) is also connected between the first water pipe (55) and the water intake member (52) on the right side; the lower part of the first sliding frame (54) is slidably connected to the second sliding frame (56); the side of the second sliding frame (56) away from each other is connected to the second water pipe (57); the expansion pipe (53) is also connected between the second water pipe (57) and the first water pipe (55); a positioning block (58) is slidably connected between the fixed plate (51) and the first sliding frame (54); a positioning block (58) is also slidably connected between the first sliding frame (54) and the second sliding frame (56); and the side of the lower part of the second sliding frame (56) away from each other is connected to a water supply frame (59); The invention also includes an intermittent mechanism (7) for intermittently supplying water to the ducks. The intermittent mechanism (7) includes a fixed frame (71), a sliding block (72), a toggle block (73) and a second spring (74). The fixed plate (51) is connected to the fixed frame (71). The fixed frame (71) is slidably connected to the sliding block (72). The sliding block (72) is slidably connected to the water intake member (52). The second spring (74) is connected between the sliding block (72) and the fixed frame (71). The toggle block (73) is connected to the left side of the first water storage frame (3).
2. A cooling system for meat duck breeding according to claim 1, characterized in that: The invention also comprises a metering mechanism (6) for adding clean water into the first water storage frame (3). The metering mechanism (6) comprises a rack (61), a second water storage frame (62), a rotating plate (63), a second gear (64) and a first spring (65). Two racks (61) are connected to the upper rear side of the first water storage frame (3). The front and rear parts of the slide rail (2) are both connected to the second water storage frame (62). The second water storage frame (62) is rotatably connected to the rotating plate (63). The front and rear sides of the rotating plate (63) are both connected to the second gear (64). Two first springs (65) are connected between the rotating plate (63) and the second water storage frame (62).
3. A cooling system for meat duck breeding according to claim 2, characterized in that: It also includes an anti-overflow mechanism (8) for preventing drinking water from overflowing. The anti-overflow mechanism (8) includes a collection frame (81) and a blocking block (82). The collection frame (81) is connected to the water supply frame (59), and the blocking block (82) is slidably connected to one side of the collection frame (81) that is away from the other.
4. A cooling system for meat duck breeding according to claim 3, characterized in that: It also includes a placement mechanism (9) for placing the expansion pipe (53), the placement mechanism (9) including a fixing seat (91) and a placement rod (92), the sides of the second sliding frame (56) close to each other are connected to the fixing seat (91) by bolts, and the fixing seat (91) is connected to the placement rod (92).
5. A cooling system for meat duck breeding according to claim 2, characterized in that: The second water storage frame (62) is provided with a glass observation window.
Citation Information
Patent Citations
Odor removing device for livestock breeding plant
CN212142115U