Reutilization crushing machine for animal wool and excrement

Abstract

A related reutilization crushing machine for animal wool and excrement comprises a pedestal, a power apparatus, a barrel, a stirring shaft and an auxiliary knife rest; the barrel is installed on the pedestal; the upper part of the barrel is provided with a hopper for feeding, and the lower part of the barrel is provided with a discharging port for discharging a material; the auxiliary knife rest comprises a plurality of auxiliary knives; the knives comprise a shaft seat and blades horizontally connected with two wings of the shaft seat; the auxiliary knives are arranged alternately side by side for forming the auxiliary knife rest; two ends of the auxiliary knife rest are fixedly installed on the barrel; the stirring shaft penetrates the shaft seat of the auxiliary knife rest and is supported by two ends of the barrel in a transmission way; the stirring-shaft part stretching out of the barrel is in transmission connection with the power apparatus; and the intervals among the auxiliary knives are all provided with main cutting knives coaxially installed on the stirring shaft. The reutilization crushing machine is capable of effectively crushing long fiber or wool in excrement, and the crushed excrement is easy for fermentation processing.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, in particular to the crushing equipment for processing animal manure. Background technique [0002] With the enhancement of human awareness of environmental protection, the environmental quality of poultry and livestock farms is becoming more and more urgent. A large amount of high-concentration organic wastewater such as feces and urine is causing more and more serious pollution to the surrounding water, soil and air. It poses a threat that cannot be ignored. At present, in the treatment of manure, the liquid and solid manure are mainly separated by a solid-liquid separator, and the liquid manure is used as a raw material for biogas, and the solid manure is used as a fertilizer. Feces are crushed. There are many crushing equipment and methods at present. There are manual crushing, but the current crushing machine has low crushing efficiency, and there are also special equipment for cr...

AI Technical Summary

Problems solved by technology

[0002] With the enhancement of human awareness of environmental protection, the environmental quality of poultry and livestock farms is becoming more and more urgent. A large amount of high-concentration organic wastewater such as feces and urine is causing more and more serious pollution to the surrounding water, soil and air. It constitutes a threat that cannot be ignored. At present, in the treatment of feces, the liquid and solid feces are mainly separated by a solid-liquid separator, and the liquid feces are used as raw materials for biogas, and the solid feces are used as fertilizers. There are many crushing equipment and methods for feces crushing. There are manual crushing, but the current crushing machine has low crushing efficiency, and there are also special equipment for crushing. The manual crushing efficiency is low and the labor intensity is high. Feces or straw contain long fibers. Long fibers are not easy to be cut during the crushing process, and the crushing efficiency is low, which leads to poor mixing and crushing effects of the current grinder. Fertilizer effect, and for the feces of chickens and ducks, because it is usually mixed into the feathers of chickens and ducks, the traditional shredder cannot solve the problem of feather crushing, so it cannot meet the production needs of the enterprise, which brings great inconvenience to the enterprise

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