A kind of livestock and poultry manure continuous processing system and processing method

Abstract

A continuous processing system and processing method for livestock and poultry manure, the system comprises a storage tank (1) containing livestock and poultry manure, a stirring device (2) arranged beside the storage tank, a debris removal device (3), a grinding A device (4), a bait storage bin (5), a first feeding device (6) is connected between the storage tank and the stirring device, and a second feeding device (7) is connected between the stirring device and the debris removing device , the discharge port of the debris removal device and the feed port of the grinding device are directly connected or connected through a connecting pipe, and the discharge port of the grinding device is connected to an external storage device (5). The invention can carry out continuous ecological and harmless treatment of livestock and poultry manure, has small floor space, simple and efficient processing equipment, short processing period, little environmental pollution, and the treated livestock and poultry manure can be directly used for energy saving and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry manure treatment, and in particular relates to a system for the whole-process harmless treatment of livestock and poultry manure. Background technique [0002] Livestock and poultry manure is an important fertilizer resource for agricultural production, but with the increase of the scale of livestock and poultry breeding, the increase of human resource costs and the improvement of the degree of mechanization of agricultural production, the utilization of livestock and poultry manure is also increasing due to its concentration and large amount. With more and more problems, livestock and poultry manure has become one of the main pollution sources in rural areas. my country is the world's largest livestock and poultry breeding country. Most of the farms are scattered in rural areas and around cities and towns. The manure cannot be effectively treated, causing serious pollution and harm ...

AI Technical Summary

Problems solved by technology

[0004] Because livestock and poultry manure also contains a large amount of organic matter, especially because of the short digestive tract of chickens, high demand for feed protein, and feeding methods, the content of organic protein in chicken manure is higher. According to the existing technical methods, livestock The organic components in poultry manure are not fully utilized, resulting in a certain waste of resources

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