Industrialized production method of yellow corn silage fermented feed

Abstract

The invention relates to a technical method for carrying out industrialized production of fermented feed by utilizing plant straw or a bag material cultivating edible fungi before and aims at solving the problem that an existing feed fermentation technology is not suitable for industrialized production. The method comprises the following steps: carrying out raw material pretreatment, namely selecting the plant straw or an edible fungus bag material as a main material; selecting corn husks or / and corn flour, soybean meal and feeding molasses as auxiliary materials; enabling the main material and the auxiliary materials to enter a mixing and stirring machine to be uniformly mixed, and regulating the moisture content of the materials; feeding the raw materials to a material steaming machine, introducing water vapor at the high temperature of 125 DEG C, and curing the materials; feeding the materials to an inoculating machine; preparing bacterium liquor; diluting the feed fermenting agent with clean water, standing, and activating; besides, adding molasses, urea, potassium dihydrogen phosphate and B complex vitamins; metering the bacterium liquor and then feeding to the inoculating machine; spraying the bacterium liquor onto the surface of the materials in the inoculating machine, and quickly and fully mixing with the materials under the action of a stirring device; packaging and sealing; and feeding material packets or material bags to a constant temperature fermentation chamber. The method provided by the invention has the advantage of being applicable to industrialized production and large-scale production.

Description

technical field [0001] The invention relates to the technical field of feed for the agricultural breeding industry, in particular to a technical method for industrially producing fermented feed using plant straw or bags of cultivated edible fungi (commonly known as "fungus chaff"). Background technique [0002] The harvested straw of corn, rice, wheat and other grains, as well as the bags of cultivated edible fungi, all contain a large amount of cellulose, hemicellulose, lignin, and even some proteins and biologically active substances, which can be converted into The nutrients that are easily absorbed and utilized by animals are used to produce yellow storage fermented feed. While making full use of plant resources and reducing environmental pollution, it reduces the cost of breeding, improves the disease resistance of livestock and poultry, and thus increases the comprehensive benefits of the breeding industry. [0003] There have been many precedents for fermented feed pr...

AI Technical Summary

Problems solved by technology

However, in the fermentation process, manual stacking and fermentation are mostly used, which requires a lot of people and the degree of mechanization is not high. When the fermentation temperature reaches 60-65°C, the materials need to be overturned, and the fermentation quality is unstable. It is not suitable for large-scale and factory production.

Although there are individual patented technologies that adopt fermentation bed fermentation and improve the degree of mechanization, there are still many substantial differences from the present invention in technology.