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Preparation method of cured soft pellet creep feed

A technology of soft granules and trough feed, applied in the field of feed, can solve the problems of short storage time, harsh storage conditions, increased transportation and storage costs, etc., and achieve the effect of short production process, simple operation control and good palatability.

Active Publication Date: 2016-09-28
湖北博华农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] And, for creep material, there is another technical problem that is difficult to overcome: the storage time is short and the storage conditions are relatively strict, which leads to increased transportation and storage costs

Method used

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  • Preparation method of cured soft pellet creep feed
  • Preparation method of cured soft pellet creep feed
  • Preparation method of cured soft pellet creep feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Step 1: Add 0.2 parts of compound acidifier into warm water at a temperature of 60°C. The mass composition of warm water is 24 parts. After fully mixing, add it to 100 parts of powder, and put it in the kneading surface Stir in the machine for 10 minutes, the powder is evenly stirred, that is, there are no spherical particles.

[0027] Step 2: Under stirring, heat up the material obtained in step 1 in a three-stage manner while stirring, first raise the temperature to 60°C, keep it for 25-30s, then raise the temperature to 90°C, keep it for 20-25s, and finally raise the temperature to 120°C, keep it for 15s ~20s to get the cooked material;

[0028] Step 3: Extrude the cooked material into thin strips through an extrusion device, then cut into granules with a particle size of 2mm, and spread the granules to cool for later use; mix 0.03 parts of α-amylase and 0.2 parts of β-amylase Mix with 1 part of humectant (D-sorbitol) to make an aqueous solution, spray evenly on the...

Embodiment 2

[0031] Step 1: Add 0.3 parts of compound acidifier into warm water at a temperature of 60°C. The mass composition of warm water is 24 parts. After fully mixing, add it to 100 parts of powder, and put it in the kneading surface Stir in the machine for 10 minutes, the powder is evenly stirred, that is, there are no spherical particles.

[0032]Step 2: Under stirring, heat up the material obtained in step 1 in a three-stage manner while stirring, first raise the temperature to 60°C, keep it for 25-30s, then raise the temperature to 90°C, keep it for 20-25s, and finally raise the temperature to 120°C, keep it for 15s ~20s to get the cooked material;

[0033] Step 3: Extrude the cooked material into thin strips through an extrusion device, then cut into granules with a particle size of 2mm, and spread the granules to cool for later use; mix 0.03 parts of α-amylase and 0.2 parts of β-amylase Mix with 1 part of humectant (D-sorbitol) to make an aqueous solution, spray evenly on the ...

Embodiment 3

[0036] Step 1: Add 0.3 parts of compound acidifier into warm water at a temperature of 60°C. The mass composition of warm water is 26 parts. After fully mixing, add it to 100 parts of powder, and put it in the kneading surface Stir in the machine for 10 minutes, the powder is evenly stirred, that is, there are no spherical particles.

[0037] Step 2: Under stirring, heat up the material obtained in step 1 in a three-stage manner while stirring, first raise the temperature to 45°C, keep it for 25-30s, then raise the temperature to 65°C, keep it for 20-25s, and finally raise the temperature to 95°C, keep it for 15s ~20s to get the cooked material;

[0038] Step 3: Extrude the cooked material into thin strips through an extrusion device, then cut into granules with a particle size of 2mm, and spread the granules to cool for later use; mix 0.03 parts of α-amylase and 0.2 parts of β-amylase Mix with 1 part of humectant (D-sorbitol) to make an aqueous solution, spray evenly on the ...

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Abstract

The invention discloses a preparation method of cured soft pellet creep feed. The problems that existing pellet creep feed is not suitable for being digested and absorbed by piglets and is short in storage time are solved. According to the technical scheme, the preparation method includes the following steps of 1, the blending process, wherein 100 parts by weight of powder and 24-30 parts by weight of water are mixed to be uniform; 2, the curing process, wherein the materials obtained in the step 1 are subjected to three-section type heating, the materials are heated to 45-60 DEG C firstly, heat preservation is conducted for 25-30 s, the materials are heated to 65-90 DEG C, heat preservation is conducted for 20-25 s, finally, the materials are heated to 95-120 DEG C, heat preservation is conducted for 15-20 s, and then cured materials are obtained; 3, the forming process, wherein the cured materials are extruded into thin strips through an extrusion device and then cut into pellet materials, the pellet materials are spread to be cool, and then the cured soft pellet creep feed is obtained. According to the method, the production period is short, the equipment investment and production cost are low, pellet hardness is small, palatability and luring performance are good, storage is convenient, and the creep feed can be digested and absorbed by the piglets.

Description

technical field [0001] The invention relates to the field of feed, in particular to a method for preparing mature soft granular creep feed. Background technique [0002] In order to improve production efficiency, shorten the lactation period of piglets, and improve the reproductive efficiency of sows, the modern pig farming industry has reduced the weaning period from 45 to 50 days to 21 to 28 days; To produce 2.4 to 2.6 litters per year; this technology is called early weaning technology for piglets. The promotion and application of early weaning technology has greatly improved the utilization rate of pig raising facilities, sow production efficiency and labor productivity. Early weaning technology can reduce the feeding amount of sows by 15% (sows do not produce direct benefits). Although early weaning technology has effectively improved the production efficiency of sows, it has brought serious challenges to the feeding of early weaned piglets. The weaning process of pigl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K40/10A23K40/25A23K10/18A23K20/10A23K20/189A23K50/30A23K50/60
CPCA23K40/30A23K20/105A23K20/189A23K50/30A23K50/60A23K40/10A23K40/25A23K10/10
Inventor 王春维吴丰惟祝爱侠韩朋伟卜小丽刘世操陈帆
Owner 湖北博华农牧科技有限公司
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