Zero-emission environment-friendly henhouse

Abstract

The invention discloses a zero-emission environment-friendly henhouse. The zero-emission environment-friendly henhouse is provided with a henhouse body. A moisture-proof pad and a waterproof cement layer are laid on the horizontal ground in the henhouse body. A workbench with the height of 2.0 m to 2.4 m is built on the waterproof cement layer, 2-4 rows of cage frames are arranged on the workbench, manure tanks are arranged below the cage frames, discharge doors are formed in the positions, right opposite to the manure tanks, of one side wall of the henhouse body, centrifugal fans are installed on the discharge doors, wet curtain fans are arranged at the portions, above the discharge doors, of the wall, and a wall, opposite to the wet curtain fans, on the other side is designed into a composite wall. The composite wall is divided into an inner layer and an outer layer. An air outlet is formed in the inner layer of the wall, a wet curtain is arranged on the outer layer of the wall, and a water collecting tank is arranged between the inner layer of the wall and the outer layer of the wall. Multiple flow guide windows with adjustable opening angles are further arranged on the upper portion of one side wall of the henhouse body, and automatic waterers with anti-leakage water drinking nipples are further arranged on the cage frames. It is only needed to remove chicken manure one time in a centralized mode when laying hens are knocked out and delivered out of the frames in about 600 days when a batch of laying hens are bred in the henhouse.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry breeding, and specifically relates to a zero-emission environment-friendly chicken coop. The biggest feature of the chicken coop of the invention is that it solves the environmental pollution caused by raising laying hens in ordinary chicken coops, and raises a batch of laying hens for 600 days It is only necessary to clean up the chicken manure once when the laying hens are eliminated and off the shelf. Of course, it is also applicable to broiler farming. Background technique [0002] The digestive tract of chickens is relatively short, and about 70% of the organic matter in the feces has not been decomposed. So when it is treated as manure, it has high water content (fresh chicken manure contains about 70% water) and high organic nutrients. If it is not decomposed in time, it will deteriorate and stink and produce ammonia gas. After the ammonia gas in the chicken house is heavy, i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is aimed at the general use of electric manure scraper to clean the chicken manure in the manure storage tank every day in laying hen breeding, which greatly increases the power consumption and water consumption of the enterprise, and the excrement produced is due to too much water content. High, can not be directly used as raw materials for organic fertilizer processing, resulting in waste of resources and environmental pollution, providing a zero-emission environment-friendly chicken house

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