Feed fabricating method for special animal such as fox, ermine and raccoon dog

A technology of animal feed and manufacturing method, which is applied in the direction of animal feed, animal feed, feed, etc., which can solve the problems of feed safety due to incomplete sterilization, poor water holding capacity and palatability of products, and reduction of nutrient content of feed products, so as to improve Effects of lactation volume and milk quality, increasing seed selection space, and reducing sperm deformity rate

Active Publication Date: 2008-07-23
大连一鑫畜牧科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The feed produced by the above method has poor expansion degree, poor water holding capacity and palatability of the product. At the same time, there are some problems in the safety of the feed due to incomplete sterilization. To solve the above problems, we have invented a new special animal feed processing method.
[0003] The discharge nozzles of the existing extruders all adopt the single-mode hole or multi-mode hole discharge method. This kind of processing equipment can no longer meet the processing requirements of the current new feed. Specifically, in the traditional feed processing, Especially for single raw materials such as soybeans and corn, the puffing process of the raw materials adopts a single-die h...

Method used

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  • Feed fabricating method for special animal such as fox, ermine and raccoon dog

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: Take processing 1000 kilograms of mink material as example

[0034] 1. Select raw materials according to the formula: 365 kg of corn, 220 kg of soybean meal, 250 kg of meat and bone meal, 120 kg of imported fish meal, 5 kg of salt, corn and soybean meal are extruded by natural or wet method. After puffing, it is sent to a hammer mill for crushing. The aperture of the sieve plate of the crusher is 0.8-1.2 mm. After crushing, the material is sent to the batching raw material bin for use.

[0035] 2. Mix 365 kg of corn, 220 kg of soybean meal, 250 kg of meat and bone meal, 120 kg of imported fish meal, and 5 kg of salt (without adding premix and oil) to the above-mentioned puffed raw materials. Evenly, mix 960kg each time.

[0036] 3. The mixed material is sent to the raw material bin of the extruder for secondary expansion. The front end of the secondary expansion extruder adopts an annular gap discharge die, the expansion temperature is 100-130, and the ou...

Embodiment 2

[0040] Embodiment 2: Taking the addition of 1000 kilograms of fox material as an example

[0041] 1. Select raw materials according to the formula: 575 kg of corn, 280 kg of soybean meal, 70 kg of meat and bone meal, 40 kg of imported fish meal, and 5 kg of salt. Corn and soybean meal are extruded by dry or wet method. After puffing, it is sent to a hammer mill for crushing. The aperture of the sieve plate of the crusher is 0.8-1.2 mm. After crushing, the material is sent to the batching raw material bin for use.

[0042] 2. Mix 575 kg of corn, 280 kg of soybean meal, 70 kg of meat and bone meal, 40 kg of imported fish meal, and 5 kg of salt (without adding premix and oil) to the above-mentioned puffed raw materials. Evenly, mix 970kg each time.

[0043] 3. The mixed material is sent to the raw material bin of the extruder for secondary expansion. The front end of the secondary expansion extruder adopts an annular gap discharge die, the expansion temperature is 100-130°C, and...

Embodiment 3

[0047] Embodiment 3: Take processing 1000 kilograms of raccoon dogs as an example

[0048]1. Select raw materials according to the formula: 595 kg of corn, 290 kg of soybean meal, 80 kg of meat and bone meal, 0 kg of imported fish meal, and 5 kg of salt. Corn and soybean meal are extruded by dry or wet method. After puffing, it is sent to a hammer mill for crushing. The aperture of the sieve plate of the crusher is 0.8-1.2 mm. After crushing, the material is sent to the batching raw material bin for use.

[0049] 2. Mix 595 kg of corn, 290 kg of soybean meal, 80 kg of meat and bone meal, 0 kg of imported fish meal, and 5 kg of salt (without adding premix and oil) to the above-mentioned puffed raw materials. Evenly, mix 970kg each time.

[0050] 3. The mixed material is sent to the raw material bin of the extruder for secondary expansion. The front end of the secondary expansion extruder adopts an annular gap discharge die, the expansion temperature is 100-130°C, and the outpu...

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Abstract

The invention relates to a manufacturing method for animal feed, in particular to a manufacturing method for a special animal feed exclusively used in fox, mink and raccoon dog. The method has the advantages that: raw materials of corn and soybean meal required in the formula are bulked by a dry method or wet method and ground; the ground material is mixed with meat and bone meal and imported fishmeal, and then bulked again (by the dry method or wet method); the second bulking is completely different from other bulking methods for an annular space discharging mode is adopted in the discharging in front of a bulking machine in the second bulking and the bulking temperature is 100-130 DEG C, which not only realizes the aim of sterilization and curing, but also avoids breaking the nutritional factors of the materials due to over-high temperature; the product produced by the process has high bulking degree, good water binding capacity, good palatability and thorough sterilization. The premix materials are added and mixed twice to avoid reducing the effect caused by heating.

Description

technical field [0001] The invention relates to a manufacturing method of animal feed, in particular to a manufacturing method of fox mink and raccoon special animal feed. Background technique [0002] With the improvement of people's living standards and the increase in demand for foreign trade, the consumption market for special animal fur is expanding day by day, which has led to the development of the special animal breeding industry. The breeding scope is mainly concentrated in Shandong, Hebei and the three northeastern provinces. According to incomplete statistics, the annual consumption of special animal feed is more than 1 million tons. Because fox mink and raccoon dogs are carnivorous animals, the traditional breeding mainly feeds miscellaneous fish, poultry, duck and other slaughtering waste and meat offal. With the expansion of breeding volume, the original feed resources are difficult to meet the demand, and people start to formulate full-price feeding. special ...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23N17/00A23P1/14A23P1/06
Inventor 石晓岭
Owner 大连一鑫畜牧科技股份有限公司
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