Preparation process and equipment of composite premix for meat donkeys

Abstract

The invention relates to the technical field of material processing equipment, and discloses preparation equipment of a composite premix for meat donkeys. The equipment comprises a first housing, theinner cavity of the first housing is fixedly equipped with a flow dividing disk I, the top end of the flow dividing disk I is provided with a second housing, and a third housing is fixedly mounted onthe top of the inner cavity of the first housing and inside the second housing. According to the preparation equipment of the composite premix for meat donkeys, through arrangement of the second housing and the third housing, a main material in the inner cavity of the second housing is mutually mixed with an auxiliary material in the inner cavity of the third housing in an air flow in a convectionmanner, so that the main and auxiliary materials of the composite premix are fully uniformly mixed. Compared with an existing mixing machine, the equipment adopts an air flow convection mode for fullcontact and mixing of the main material and the auxiliary material, and since the loaded main and auxiliary materials during air flowing are effective, the situation of poor mixing effect and nonuniform mixing due to a large amount of mechanism stirring is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of material processing equipment, in particular to a preparation equipment for meat donkey compound premix. Background technique [0002] As the main feed for scientific breeding of meat donkeys, compound premixed feed can directly affect the growth of meat donkeys. As the main technology of scientific breeding of meat donkeys, compound premixed feed is produced by animal nutrition experts from specialized premix manufacturers. According to the characteristics of the nutritional needs of animals in each stage of growth and production, and according to the basic nutritional content of domestic feed materials, the ratio is based on what is lacking and what is supplemented. It has good economic applicability, low-value and high-efficiency. [0003] During the production and processing of compound premixes, it has an extremely important impact on the uniform mixing of main and auxiliary materials, and the poor u...

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Problems solved by technology

[0006] The invention provides a preparation equipment for meat donkey composite premix, which has the advantages of good mixing effect and uniformity, and solves the problem that in the current mixing equipment, different types of mechanical agitation are mainly used. It makes the mixing effect and uniformity between some small or trace element auxiliary materials and the main material in the compound premix poor, and it cannot meet the use requirements for scientific feeding of meat donkeys. For some safe doses and poisoning doses, the content is not much different The compound premixed material has the problem of great breeding safety hidden danger

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