CN106689729A

CN106689729A - Preparation method of piglet feed

Info

Publication number: CN106689729A
Application number: CN201510786615.6A
Authority: CN
Inventors: 尤世元
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-16
Filing date: 2015-11-16
Publication date: 2017-05-24

Abstract

The invention relates to a preparation method of piglet feed. The preparation method comprises four steps as follows: preparation of premix, granulation, powder application through rolling as well as airing and packaging. The processing and preparation process is simple, equipment is available, the production cost is low, the prepared piglet feed is rich in nutrition, the waste utilization rate is high, and environmental protection is facilitated.

Description

A kind of preparation method of pig starter feed

Technical field：

The invention belongs to feed processing technology field, it is related to a kind of preparation method of pig starter feed.

Background technology：

With developing rapidly for aquaculture, the pig industry of China is particularly prosperous, and young swine rearing Even more keep on improving, because Piglet Development is rapid, be metabolized vigorous growth characteristic, so A kind of various trace elements rich in needed for nutrition and Piglet Development are prepared for pig starter feed It is particularly important；Yellow wine lees be with rice, milled glutinous broomcorn millet, corn, millet and wheat etc. as primary raw material, And the amino acid classes of high content up to ten are several in yellow wine lees, wherein crude protein 32.09%, Crude fat 4.51%, crude fibre 3.8%, calcium 0.19%, total phosphorus 0.49%, insatiable hunger in yellow wine lees Content with aliphatic acid is also higher, linoleic acid plus linolenic acid rich content, and contains various dimension lifes Element and mineral matter, so nutritive value of the yellow wine lees in lees feedses raw material is optimal；Brewex's grains It is that brewery's malt carries out Mashing process, the filter residue directly obtained after filtering is not by making The grain of wine fermentation, so, the energy of brewex's grains is higher, and sugared part is higher, rich in nutrition content, In brewex's grains dry containing crude protein 25.13%, crude fat 7.13%, crude fibre 13.81%, Ash content 3.64%, ten several amino acids materials and contain various abundant trace elements, institute With yellow wine lees and brewex's grains be piglet in the energy of growth and development stage, protein and other are main Yellow wine lees and brewex's grains are rationally added exploitation and are made pig starter feed, both by the good source of nutrient Twice laid is beneficial to environmental protection again, with larger exploitation prospect.

The content of the invention：

It is an object of the invention to the shortcoming for overcoming prior art to exist, seek design one kind with Huang Vinasse and brewex's grains are raw material, and by adding organic plant component, exploitation prepares a kind of piglet and raises The method of material.

To achieve these goals, the preparation technology of pig starter feed of the present invention is premix Prepare, granulate, rolling powder and drying pack four steps；

(1) premix is prepared：It is 10-15% to choose yellow wine lees percentage by weight；Brewex's grains Percentage by weight 10% -15%；Peanut meal percentage by weight is 10-15%；Corn weight percent Than being 30% -40%；Wheat bran percentage by weight is 10-15%；Peanut stems is worn into after drying naturally Powder by weight percentage 10-15% is weighed；Fresh pachyrhizus is cooked and stirs into pachyrhizus puree by weight Amount percentage 10-15% is weighed；Commercially available oyster shell whiting and water are pressed 1:1 weight ratio is sufficiently mixed Oyster shell whiting sauce is made, is put into more than 90 DEG C of steam after boiling 5-8 minutes and is cooled down again by weight Percentage 5-8% is weighed；Fresh vegetables vegetable-chopper is cut into vegetable particles percentage by weight Weighed than 5-10%, citric acid by weight percentage 0.5-1%；Salt powder is by weight percentage 0.5-1% weighs, then will be sufficiently stirred for after the above-mentioned each raw material mixing for weighing, while stirring Slowly add water, stirring mixes to hold can be agglomerating, and no moisture oozes that to obtain final product pig starter feed pre- Batch mixing；

(2) granulate：By premix using conventional pressure comminutor, comminutor liquid is adjusted The size of the extruding force of pressure system is adapted for extruding premix, and the particle diameter for controlling granulation is 2-5 Millimeter, is obtained composite particles shape pig starter feed crude product；

(3) powder is rolled：Graininess pig feed crude product is rolled in peanut meal or Soybean Meal powder, Composite particles shape pig starter feed crude product is set uniformly to be stained with one layer of peanut meal or soybean meal powder in appearance End, is obtained outer watchband powder bed composite particles shape pig starter feed crude product, the peanut meal on its surface It is 0.5-2% that powder or Soybean Meal powder obtain percentage by weight.

(4) packaging is dried：Constant temperature by resulting tape powder bed pig feed crude product at 40-50 DEG C Dried under state, make its moisture weight ratio less than 10%, get product pig starter feed.

Compared with prior art, its processing preparation process is simple, equipment is easy to get, produces the present invention Low cost, its pig starter feed for preparing it is nutritious, salvage value is high, and beneficial to environment Protection.

Specific embodiment：

Below by embodiment, the invention will be further described.

Embodiment：

The preparation technology of the present embodiment includes that premix is prepared, granulated, rolling powder and dry packaging four Individual step；

(1) premix is prepared：It is 10-15% to choose yellow wine lees percentage by weight；Brewex's grains Percentage by weight 10% -15%；Peanut meal percentage by weight is 10-20%；Corn weight percent Than being 30% -40%；Wheat bran percentage by weight is 10-15%；Peanut stems is worn into after drying naturally Powder by weight percentage 10-15% is weighed；Fresh pachyrhizus is cooked and stirs into pachyrhizus puree by weight Amount percentage 10-15% is weighed；Commercially available oyster shell whiting and water are pressed 1:1 weight ratio is sufficiently mixed Oyster shell whiting sauce is made, is put into more than 90 DEG C of steam after boiling 5-8 minutes and is cooled down again by weight Percentage 5-8% is weighed；Fresh vegetables vegetable-chopper is cut into vegetable particles percentage by weight Weighed than 5-10%, citric acid by weight percentage 0.5-1%；Salt powder is by weight percentage 0.5-1% weighs, then will be sufficiently stirred for after the above-mentioned each raw material mixing for weighing, while stirring Slowly add water, stirring mixes to hold can be agglomerating, and no moisture oozes that to obtain final product pig starter feed pre- Batch mixing；

(2) granulate：By premix using conventional pressure comminutor, comminutor hydraulic pressure is adjusted The size of the extruding force of system is adapted for extruding premix, and the particle diameter for controlling granulation is 2-5 Millimeter, is obtained composite particles shape pig starter feed crude product；

Claims

1. a kind of preparation method of pig starter feed, it is characterised in that prepared including premix, made Grain, rolling powder and drying four steps of packaging；