Method for preparing pig feed

A pig feed and material technology, which is applied in the molding or processing and application of animal feed and animal feed, can solve the problems of high power consumption, low protein content and loss of nutrients in extruded feed, shorten the hydrolysis time, improve feed Quality, not easy to lose effect

CN106260629AInactive Publication Date: 2017-01-04闫广信
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-01-04
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a method for preparing pig feed. The method comprises the following steps: delivering vapor generated in a boiler into a curing tank filled with a material, and constantly stirring to sufficiently cure the material; then, taking out and drying the cured material; and finally, grinding to obtain a finished product. The method adopts new feed processing technology and equipment, and after the raw materials of feed are cured, starch can be digested easily, and protein has high content and can be easily absorbed. The method is easy to operate, has low-carbon property and environmental friendliness, and can be used for greatly reducing the feed processing cost.
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Description

technical field

[0001] The invention relates to the field of feed processing, in particular to a method for preparing pig feed. Background technique

[0002] Most of the existing feeds are extruded feeds. The processing method is simply extruding at high temperature. During the production process, the protein is easily deteriorated, so that the protein content of the produced feed is low, and a large amount of nutrients are lost. Moreover, the production of extruded feed requires high power consumption, low productivity, high labor costs, and a large amount of waste gas is easily generated during the production and processing process, which greatly pollutes the environment.

[0003] Therefore, the prior art needs to be perfected and developed. Contents of the invention

[0004] The purpose of the invention is to provide a method for preparing pig feed with simple operation, low carbon, environmental protection and high protein content.

[0005] Technical scheme of the pr...

Examples

Embodiment Construction

[0023] The present invention provides a pig feed preparation method. In order to make the purpose, technical scheme and effect of the present invention more clear and definite, it should be understood that the specific examples described here are only used to explain the present invention, and are not intended to limit the present invention.

[0024] The invention also discloses a pig feed preparation method, comprising the following steps:

[0025] Step A, loading materials into a closed maturation tank; the maturation tank includes an outer wall layer and an inner interlayer, the inner interlayer forms a maturation cavity for loading materials, and an interlayer cavity is formed between the outer wall layer and the inner interlayer .

[0026] Step B, the steam generated by the boiler is transported to the ripening tank; the steam generated by the boiler can be transported to the interlayer chamber of the ripening tank, and / or to the ripening chamber of the ripening tank. At...