Environmentally-friendly efficient pig manure degradation formula and technical applications

Abstract

The invention relates to the technical field of livestock manure fermentation, particularly to an environmentally-friendly efficient pig manure degradation formula and technical applications. According to the present invention, the formula comprehensively utilizes the principles of microbiology, ecology and fermentation engineering, uses a breeding manure treatment mode using active functional microorganisms as a substance energy conversion center, and is characterized in that the padding components comprise the following raw materials (by weight) that (1) 35-45% of sawdust is used, or corn straw, rice straw, peanut shells, bagasse and other crops can be crushed to replace sawdust; (2) 40-65% of rice husks is used; (3) 1-3 kg of corn powder are added to per 100 cubic meters of the padding,15-25 bags (200 g / bag) of microbial fermentation bacterial are added to per 100 cubic meters of the padding, and the adding amount is adjusted based on the fermentation effect; (4) a proper amount ofwater is added to achieve the humidity of the padding layer of (40-50)%; and (5) a fermentation degradation room matched with manure treatment is constructed, wherein the fermentation degradation room is a microbial fermentation degradation room with a length of 30-50 m, a width of 5-15 m and a height of 2-3.5 m, and the fermentation degradation room is provided with an electric control automaticplowing and raking machine.

Description

technical field [0001] The invention relates to the technical field of livestock manure fermentation, in particular to an environment-friendly and high-efficiency pig manure degradation formula and technical application. [0002] technical background [0003] In recent years, with the continuous expansion of my country's pig industry, the pollution of pig manure and sewage to the environment has become increasingly serious. Thus, the technology of manure fermentation and degradation was introduced. The application of manure fermentation technology is an ecological breeding method based on controlling the discharge and pollution of livestock and poultry manure. Among them, the selection of bedding material and fermentative strains of fermentation degradation bed is part of fermentation degradation bed technology. Scientific combination of bedding materials and selection of fermentative and degradable strains can achieve the purpose of reducing management intensity and increas...

AI Technical Summary

Problems solved by technology

At present, the common pig raising technology in fermented degraded bed is not perfect, the cost is high, management is difficult, etc. At the same time, economic benefits cannot be guaranteed, which greatly limits the application and promotion of fermented degraded bed technology.