Livestock and poultry manure fermentation and biogas recycling system

Abstract

The invention discloses a livestock and poultry manure fermentation and biogas recycling system. The livestock and poultry manure fermentation and biogas recycling system has the advantages that manure recycling is to collect the manure generated by livestock and poultry, the manure in a farm is swept through a broom and a dustpan, the swept manure is stored in a corresponding manure collection tank, and the manure in the manure collection tank is thrown into manure biogas fermentation equipment through the feed inlet of the manure biogas fermentation equipment; the manure biogas fermentationequipment is used to sufficiently stir the manure, the manure biogas fermentation equipment can provide appropriate temperature and humidity for manure fermentation to achieve sufficient manure fermentation, the manure can be conveniently and sufficiently utilized, the fermented manure can be prepared into fertilizer for agricultural use, gas generated during fermentation can be used for combustion and power generation, high fermentation efficiency is achieved, and the problems that existing manure fermentation is not sufficient enough and manure utilization efficiency is low are solved effectively.

Description

technical field [0001] The invention relates to the technical field of feces fermentation, in particular to a livestock and poultry feces fermentation and methane recovery system. Background technique [0002] Excrement is also commonly known as stool, and excrement is the food residue of people or animals. One-quarter of feces is water, and the rest is mostly protein, inorganic matter, fat, undigested dietary fiber, dehydrated digestive juice residue, cells and dead bacteria shed from the intestinal tract, and vitamin K , Vitamin B. [0003] Fermentation of feces is the use of feces, so that the feces can show their functions, and it is convenient to obtain corresponding energy through feces, and provide assistance for human life. [0004] However, the existing livestock and poultry feces fermentation system has a poor utilization effect on the feces, and cannot fully ferment the feces, resulting in insufficient utilization of the feces, affecting the performance of the f...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a livestock and poultry feces fermentation and biogas recovery system, which has the advantage of high fermentation efficiency and solves the problem that the existing feces fermentation is insufficient and the utilization efficiency of feces is low

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