Drinking water improved structure of duck shed

Abstract

The utility model relates to an improved drinking water structure of a duck shed, which is characterized by comprising a rack and more than two layers of duck cages arranged on the rack from bottom to top, a ridge-shaped egg collecting mesh is arranged in each layer of duck cage, and conveying belts used for bearing eggs falling from the egg collecting meshes are arranged on the lower portions of the two sides of each layer of duck cage. A feed trough is arranged on the first side of each layer of duck cage and located above the conveying belt, a sewage trough and a water supply pipe are sequentially arranged on the second side of each layer of duck cage and located above the conveying belt, the sewage trough and the water supply pipe are arranged in an up-down spaced mode, and water feeders dripping water at intervals are distributed in the length direction of the water supply pipe. A first separation net and a second separation net are arranged on the two sides of each layer of duck cage respectively, the water drinking structure is reasonable in design, and the risk of cross infection of ducks in the duck shed can be reduced.

Description

Technical fields:

[0001] This utility model relates to the field of aquaculture equipment technology, and in particular to a drinking water improvement structure for duck houses. Background technology:

[0002] The applicant filed a Chinese patent application in March 2018 for "Duck House Water Trough Device" (publication number CN208080276U). This device includes a frame and two or more layers of duck cages mounted on the frame from bottom to top. Water troughs corresponding to each layer of duck cages are located beside the frame. These troughs are arranged along the length of the duck cages. Each layer of the trough contains a scraper and a curved rod connected to the scraper. Each curved rod is connected to a longitudinally arranged upright. The upright and frame are connected via a track arranged along the length of the duck cages. This water trough is used for drinking water for the ducks in the duck house. Because the water trough is arranged along the entire length of the duck house, each duck in that layer drinks from the trough. Therefore, if one duck in that layer becomes sick, it will cross-infect all the ducks in the duck house along the entire length of that layer, resulting in a significant impact. Summary of the Invention:

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide an improved drinking water structure for duck houses. This drinking water structure is reasonably designed and helps to reduce the risk of cross-infection among ducks in the duck house.

[0004] The present invention relates to an improved drinking water structure for duck houses, characterized in that: it includes a frame and two or more layers of duck cages arranged on the frame from bottom to top. Each layer of duck cages has a ridge-shaped egg-collecting net. The lower part of both sides of each layer of duck cages is provided with a conveyor belt for receiving eggs rolling off the egg-collecting net. A feed trough is provided on the first side of each layer of duck cages above the conveyor belt. A sewage trough and a water supply pipe are arranged alternately on the second side of each layer of duck cages above the conveyor belt. A water feeder with intermittent dripping is arranged along the length of the water supply pipe. A first isolation net and a second isolation net are respectively provided on both sides of each layer of duck cages. The lower edges of the first and second isolation nets are spaced from the egg-collecting net to form an egg channel for eggs to pass through and fall into the conveyor belt. A feeding window is provided on the first isolation net near the feed trough to facilitate the ducks' heads to extend. A drinking window is provided on the second isolation net near the water supply pipe to facilitate the ducks' heads to extend. The drinking window is far away from the sewage trough so that the ducks in the duck cages cannot drink sewage or filth from the sewage trough.

[0005] Preferably, the water supply pipe is installed on the upper part of the second side of each layer of duck cages and is adjacent to the lower surface of the conveyor belt of the previous layer of duck cages; the sewage tank of each layer of duck cages is close to the conveyor belt of that layer of duck cages.

[0006] Preferably, the inner edge of the conveyor belt is connected to the lower edge of the egg collection mesh, and the outer edge of the conveyor belt is provided with a baffle, with a thin water pipe for buffering inside the baffle.

[0007] Preferably, the aforementioned isolation net is a grid net, which is formed by welding and fixing multiple horizontally and vertically intersecting steel wires, and the eating window on the first isolation net and the drinking window on the second isolation net are formed by steel wires with large intervals.

[0008] The working principle of the improved drinking water structure in this utility model duck house is as follows: When the ducks need to eat, they can extend their heads through the feeding window to eat the feed in the feed trough. When they need to drink, they can extend their heads through the drinking window to drink the water from the water dispenser. Since the drinking window is far away from the sewage trough, the ducks in the duck cage cannot drink the sewage or filth in the sewage trough, which helps to reduce the risk of cross-infection between ducks in the duck house. Attached image description:

[0009] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0010] Figure 1 This is a schematic cross-sectional view of the duck cage of this utility model;

[0011] Figure 2 , 3 This is a schematic diagram of the construction of the first and second isolation nets. Detailed implementation method:

[0012] The improved drinking water structure for duck houses of this utility model includes a frame 1 and two or more duck cages 2 arranged on the frame from bottom to top. Each layer of duck cages 2 is equipped with a ridge-shaped egg collection net 3. The egg collection net 3 is formed by two inclined surfaces, with the middle being higher and the two sides being lower, so that no matter where the duck lays the egg on the egg collection net 3, the egg will roll to both sides. Below the egg collection net 3, there is a manure and urine conveyor belt for collecting and discharging duck manure (the same as the background technology, so it will not be described again here).

[0013] Each layer of duck cage has a conveyor belt 4 on both sides of the lower part to receive eggs rolling off the egg collection net. The inner edge of the conveyor belt 4 is connected to the lower edge of the egg collection net 3. The outer edge of the conveyor belt is provided with a baffle 14. A thin water pipe 15 for buffering is provided on the inner side of the baffle. The baffle 14 is set at an angle to prevent eggs from rolling off the conveyor belt. One, two or three thin water pipes 15 can be set on the inner side of the baffle. Both the baffle 14 and the thin water pipes 15 are set along the length of the conveyor belt. The thin water pipe 15 is a commercially available plastic pipe with a diameter of 1-3 cm. The center of the thin water pipe 15 is hollow. When the eggs rolling off the egg collection net 3 onto the conveyor belt come into contact with the thin water pipe 15, they are buffered and return to the conveyor belt.

[0014] Each layer of duck cages has a feed trough 5 on the first side above the conveyor belt, and a sewage trough 6 and a water supply pipe 7 arranged alternately on the second side above the conveyor belt. A water feeder 8 with intermittent dripping is arranged along the length of the water supply pipe (the water feeder 8 is a commercially available part and can adjust the time of intermittent water discharge).

[0015] The water feeder 8 allows the ducks to drink when it drips water. When not drinking, the dripping water falls into the wastewater trough and is discharged through the drain at the end of the trough. The wastewater trough also collects saliva or food residue dripped from the ducks' mouths while drinking. Therefore, the wastewater trough contains the body secretions of each duck. If other ducks can come into contact with it, it will inevitably cause cross-infection. Therefore, the drinking window 13 is far away from the wastewater trough so that the ducks in the duck cage cannot drink the wastewater or dirt in the wastewater trough. The wastewater trough is cleaned or flushed manually regularly (the wastewater trough has a clean water inlet at the head and a drain at the tail).

[0016] Each layer of duck cage is provided with a first isolation net 9 and a second isolation net 10 on both sides. The lower edges of the first isolation net and the second isolation net are spaced apart from the lower edge of the egg collection net to form an egg channel 11 for the eggs to pass through and fall into the conveyor belt. The eggs can roll from the egg collection net onto the conveyor belt through the egg channel 11.

[0017] The first isolation net has a feeding window 12 near the feed trough to facilitate the ducks' heads extending out, and the second isolation net has a drinking window 13 near the water supply pipe to facilitate the ducks' heads extending out. The isolation net is a grid net, which is formed by welding and fixing multiple horizontal and vertical steel wires. The feeding window 12 on the first isolation net and the drinking window 13 on the second isolation net are formed by steel wires with a large gap. The upper and lower widths of the feeding window 12 and the drinking window 13 are 3-6 cm, and the length is 20-40 cm. The width gap between the two steel wires at other positions of the grid is 2 cm, and the width is 15 cm.

[0018] The feeding window 12 is located near the lower edge of the first isolation net, allowing the ducks to extend their heads and eat from the feed trough 5. The drinking window 13 is located near the upper edge of the second isolation net, allowing the ducks to extend their heads and drink from the waterer 8. The ducks' heads cannot reach into the sewage trough, thus reducing or avoiding the risk of cross-infection among ducks in the duck house.

[0019] The water supply pipe is installed on the upper part of the second side of each layer of duck cages, and is adjacent to the lower surface of the conveyor belt of the duck cage above; the sewage tank of each layer of duck cages is close to the conveyor belt of that layer of duck cages.

[0020] The working principle of the improved drinking water structure in this utility model duck house is as follows: When the ducks need to eat, they can extend their heads through the feeding window to eat the feed in the feed trough. When they need to drink, they can extend their heads through the drinking window to drink the water from the water dispenser. Since the drinking window is far away from the sewage trough, the ducks in the duck cage cannot drink the sewage or filth in the sewage trough, which helps to reduce the risk of cross-infection between ducks in the duck house.

Claims

1. A drinking water improvement structure for duck houses, characterized in that: The duck cage comprises a frame and duck cages arranged on two or more layers from bottom to top of the frame. Each layer of the duck cages is provided with a ridge-shaped egg collecting net. Lower parts of both sides of each layer of the duck cages are provided with a conveying belt for receiving the falling egg products on the egg collecting net. A first side of each layer of the duck cages and above the conveying belt is provided with a feed trough. A second side of each layer of the duck cages and above the conveying belt is provided with a sewage tank and a water supply pipe arranged in an upper and lower interval. The water supply pipe is provided with a water feeder for dripping water in the length direction. The first and second sides of each layer of the duck cages are respectively provided with a first isolation net and a second isolation net. The lower edge of the first and second isolation nets and the egg collecting net have a gap to form an egg product channel for the egg products to fall into the conveying belt. The first isolation net is provided with an eating window near the feed trough to facilitate the duck head to stretch out. The second isolation net is provided with a drinking water window near the water supply pipe to facilitate the duck head to stretch out. The drinking water window is far away from the sewage tank so that the duck cannot drink the sewage or dirt in the sewage tank.

2. The water improvement structure for a duck house according to claim 1, characterized by: The water supply pipe is installed on the upper part of the second side of each layer of the duck cages and adjacent to the lower surface of the conveying belt of the upper layer of the duck cages. The sewage tank of each layer of the duck cages is close to the conveying belt of the layer of the duck cages.

3. The water improvement structure for a duck house according to claim 2, characterized by: The inner edge of the conveying belt is connected with the lower edge of the egg collecting net. The outer edge of the conveying belt is provided with a baffle. A water pipe is arranged on the inner side of the baffle for buffering.

4. The water improvement structure for a duck house according to claim 3, characterized by: The isolation net is a grid net formed by welding and fixing a plurality of steel wires arranged in horizontal and vertical directions. The eating window of the first isolation net and the drinking water window of the second isolation net are formed by steel wires with a large interval distance.

5. The water improvement structure for a duck house according to claim 4, characterized by: The head end of the sewage tank is provided with a clean water inlet. The tail end has a sewage outlet.

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