Chicken house water recycling system

Abstract

The invention discloses a chicken house water recycling system, comprising a chicken house spray-flushing unit, a solid-liquid separation unit, a precipitating filter unit and a biogas fermenting unit; an outflow pipe of the spray-flushing unit is connected with an inlet of the solid-liquid separation unit; the solid-liquid separation unit has a filter outflow pipe and a pressing outflow pipe; thefilter outflow pipe is connected with a water injection port of the precipitating filter unit; the pressing outflow pipe is connected with the filter outflow pipe and an inflow pipe of the biogas fermenting unit separately via a tee; a purified water outlet of a precipitating tank is connected with a buffer column of the spray-flushing unit. The chicken house water recycling system has the advantages that chicken manure is subjected to solid-liquid separation, solid is recycled as fertilizer and the like, recycled water is applicable to secondary flushing cycle for chicken manure, water saving is achieved, energy is saved, emission is reduced, waste is turned into wealth, water resources are saved, environmental pollution is decreased, enterprise income is increased, the places such as amanure storage tank are used to less extent, and cost reduction and income increasing are achieved.

Description

technical field [0001] The invention relates to the technical field of chicken raising auxiliary equipment, in particular to a chicken house water recycling system. Background technique [0002] A general-scale chicken farm has hundreds of chickens, and a large amount of manure will be produced under the chicken cage every day, which needs to be cleaned up in time, and the efficiency of manual cleaning is very low. In the past few years, the popular chicken manure removal device, through The chicken manure is collected by shoveling, but the disadvantage is that the chicken manure will adhere to the scraper or the chicken manure channel, and the smell of the chicken manure after shoveling is stronger, and the air pollution is very serious. After the chicken manure is scraped and concentrated, it must be collected and transported manually, which is very inconvenient. Later, it was changed to set up a special channel for chicken manure to wash with water. Although the pollutio...

AI Technical Summary

Problems solved by technology

[0002] A general-scale chicken farm has hundreds of chickens, and a large amount of manure will be produced under the chicken cage every day, which needs to be cleaned up in time, and the efficiency of manual cleaning is very low. In the past few years, the popular chicken manure removal device, through Shoveling collects the chicken manure, the disadvantage is that the chicken manure will stick to the scraper or the chicken manure channel, and the smell of the chicken manure after shoveling is stronger, and the air pollution is very serious

After the chicken manure is scraped and concentrated, it must be collected and transported manually, which is very inconvenient

Later, it was changed to set up a special channel for chicken manure to wash with water. Although the pollution of chicken manure odor and the inconvenience of manual collection and rotation were avoided, a large amount of water was used to wash chicken manure every day. It is full, and some chicken farms still have random discharges, causing great pollution such as rivers

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