Harmless treatment equipment for livestock and poultry breeding waste

Abstract

The invention discloses harmless treatment equipment for livestock and poultry breeding waste, and relates to the technical field of livestock and poultry breeding. The harmless treatment equipment comprises a liquid dung collecting device, which comprises a liquid dung collecting cylinder, wherein moving wheels are arranged on the lower surface of the liquid dung collecting cylinder, a through opening is formed in the lower end of the front side face of the liquid dung collecting cylinder, a liquid discharging valve is arranged on the inner wall of the through opening, clamping grooves are formed in the left end and the right end of the upper surface of the liquid dung collecting cylinder, and a supporting plate is fixedly connected to the upper end of the front side face of the liquid dung collecting cylinder. In the prior art, after existing livestock and poultry excrement is collected, urine or other liquid of livestock and poultry is mixed with the excrement, the water content inthe excrement cannot be determined to be a fixed value during subsequent treatment, and the proportion of the added treating liquid is mostly fixed, so that the excrement with different viscosities cannot most effectively react with the effective components in the processing treating liquid when being treated, and the processing effect is influenced. According to the invention, the problems in theprior art are solved.

Description

technical field [0001] The invention relates to the technical field of livestock and poultry breeding, in particular to equipment for harmless treatment of livestock and poultry breeding waste. Background technique [0002] With the improvement of people's material living standards, people are now more and more pursuing a higher quality of life, the demand for meat, eggs and milk is getting higher and higher, and the amount of livestock and poultry breeding is also growing rapidly. At the same time, the amount of excrement of livestock and poultry is also increasing Every day. The manure of livestock and poultry contains many nutrients that have not been digested and absorbed, such as crude fiber in ruminant manure, nitrogen in pig and chicken manure, calcium in caged laying hen manure, etc. If it is not properly treated It will cause serious environmental problems, so it is necessary to dispose of these feces in time, and it is a better method to use them for biogas fermen...

AI Technical Summary

Problems solved by technology

[0003] However, the existing livestock and poultry manure is often mixed with the urine or other liquids of livestock and poultry after collection. In the subsequent treatment, because the water content in the manure cannot be determined at a fixed value, the added treatment liquid ratio Most of them are fixed, resulting in the inability to react with the active ingredients in the processing liquid most effectively when processing feces of different viscosities, affecting the processing effect

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