Ventilation and drying device for duck shed

Abstract

The invention belongs to the technical field of breeding, and particularly relates to a ventilation and drying device for a duck shed. The device aims to solve the problems that the ventilation and drying effects of the duck shed are poor and accumulated water is serious. The device comprises concrete ground, the top of the concrete ground is connected with a wall through steel bars, and the top of the wall is connected with a roof through steel bars; one side of the wall is connected with a water storage tank through bolts, and the top of the water storage tank is connected with a water suction pump through bolts. When ducks drink water on a filter screen plate, wastewater and excrement fall into a water receiving hopper, when the wastewater reaches a certain weight, the water receiving hopper drives a round sleeve to rotate clockwise through a second connecting rod, and the wastewater in the water receiving hopper is discharged into a wastewater collecting tank; a counterweight blockdrives the round sleeve to rotate anticlockwise through a first connecting rod, the water receiving hopper is further driven to rise, and a material leaking opening in the bottom of a baffle is plugged so that ammonia gas and peculiar smell in the wastewater collecting tank can be prevented from entering the duck shed, and the breeding environment in the duck shed is prevented from being affected.

Description

technical field [0001] The invention relates to the technical field of breeding, in particular to a ventilating and drying device for duck sheds. Background technique [0002] Poultry farming refers to the raising of birds in captivity, mainly for their meat, eggs and feathers, but also for other purposes. Generally, they are pheasants and ducks, such as chickens, ducks, geese, etc. There are also other families of birds such as turkeys, pigeons, quails and various songbirds. Poultry breeding is not simple, and the quality of external conditions is also a matter of poultry. The reason for whether it can grow well is that highly domesticated animals are the social product of long-term human labor. They have unique economic characteristics and can meet human needs, and have formed different varieties. [0003] After searching, the Chinese patent application number is the patent of CN 107439413 A, which discloses a kind of multifunctional intelligent duck shed for meat duck br...

AI Technical Summary

Problems solved by technology

The ventilation and drying device for duck sheds in the above-mentioned patents has a simple structure, and cannot quickly ventilate the environment in the duck shed, and the ventilator is installed on the side of the duck shed, and the environment near the duck shed has a heavy odor. Water-loving animals, when feeding ducks in the duck shed, it is easy to cause serious water accumulation in the duck shed, resulting in severe humidity in the breeding environment and affecting the quality of the ducks

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