Fur-bearing animal feed and preparation method thereof

Abstract

The invention relates to fur-bearing animal feed and a preparation method thereof. The fur-bearing animal feed is prepared from the following ingredients including 20 to 30 parts of poultry, livestock and fish leftovers, 5 to 15 parts of animal grease and / or plant oil, 15 to 60 parts of plant dry powder feed, 10 to 30 parts of animal source feed dry powder, 0.5 to 1 part of food sterilizing agents, 0.5 to 1 part of bacteriostatic agents, 2 to 4 parts of water-retaining agents and the like. The preparation method of the fur-bearing animal feed comprises the following steps of (1) crushing the poultry, livestock and fish leftovers; adding the food sterilizing agents, the bacteriostatic agents, the water-retaining agents, the acidifying agent feed emulsifiers and the animal grease and / or plant oil for mixing; obtaining wet substrates; (2) mixing and stirring the plant dry powder feed, the animal source feed dry powder, the vitamin and the functional additives to obtain dry substrates; (3) mixing and uniformly stirring the wet substrates and dry substrates to obtain a finished product. The feed provided by the invention has the advantages that the feeding attraction performance is good; the shelf life is long; the problem of defect that the existing fur-bearing animal feed seriously relies on imported raw materials is effectively solved.

Description

technical field [0001] The invention relates to the field of fur animal feed production, in particular to a feed for carnivorous fur animals (such as mink, fox, raccoon dog, etc.) and a preparation method thereof. Background technique [0002] Fur animals are a kind of economic animals. The main purpose of breeding is to obtain their fur. Carnivorous fur animals such as mink, fox, and raccoon dog have extremely high economic value. It is dense, warm, flexible, strong and thin, and has various and beautiful fur colors. It is known as the "King of Fur". China is a big country for breeding carnivorous fur animals. With the increasing number of carnivorous fur animals, the demand for fur animal feed is also increasing. The traditional fur animal feed is roughly divided into two types, one is dry powder or Granular compound feed, its composition and preparation method are animal-derived dry powder feed raw materials (such as fish meal, blood globulin powder, chicken powder, beef...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved in the present invention is to overcome that in the prior art fur animal powdery or granular feed (moisture ≤ 14%) can only use a single dry powder feed material, high cost, poor palatability, low absorption rate , the cost of the formula is high, and the high-quality single powder raw material is heavily dependent on the defect of imports, so as to provide a fur animal feed

[0005] Another technical problem to be solved by the present invention is to overcome the defects in the prior art of large investment in granular fur animal feed equipment, high energy consumption during preparation, and difficulty in adding oil or oil oxidation caused by external spraying of oil, thereby providing a fur Method for the preparation of animal feed