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Production process of instant pellet feed for suckling pigs

A production process and pellet feed technology, which is applied to the production process of instant-type suckling pig pellet feed, can solve the problems of large workload, uneven nutrition, easy precipitation, etc., so as to reduce weaning stress and nutritional diarrhea, and improve digestion. rate and feed conversion rate, the effect of improving the absorption effect

Pending Publication Date: 2019-03-08
WUHAN JIAJIALE FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The processing of pelleted feed for suckling pigs currently adopts a simple pressure roller ring die for one-time compression and granulation. The degree of ripening is not enough, the pellets are hard and poor in water solubility. Feeding dry pellets is not conducive to the intake of piglets and the absorption of nutrients.
The granular suckling pig feed produced by the traditional technology is fed to suckling pigs by soaking in water. The feed cannot quickly dissolve with water and form a uniform and stable chyme. It must be manually stirred during feeding. The workload is heavy, and it is easy to stratify and precipitate, resulting in The nutrients are graded according to the particle size and specific gravity of the material, and the nutrition is not uniform, which is not conducive to the healthy development and rapid growth of suckling pigs

Method used

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  • Production process of instant pellet feed for suckling pigs
  • Production process of instant pellet feed for suckling pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An instant pellet feed for suckling pigs, comprising the following components by weight:

[0026] 840 parts of mixed puffed product of soybean meal and corn, 18 parts of calcium hydrogen phosphate, 4 parts of glucose, 86 parts of fish meal, 12 parts of feed grade calcium carbonate, 40 parts of premix.

[0027] The preparation method of described a kind of instant type suckling pig pellet feed is as follows:

[0028] (1) Soybean meal and corn are crushed separately, and the size of the crushing sieve is 2.0 mm. The crushed soybean meal powder and corn flour are evenly mixed according to the weight ratio of 33:67 to obtain component A;

[0029] (2) Component A undergoes high-temperature puffing, wherein the puffing modulation temperature is 92°C, equipped with three-stage puffing chambers, the first-stage temperature is 95°C, the second-stage is 110°C, and the third-stage is 130°C; the puffing time is 30s, and the puffing die hole The hole diameter is 12 mm, the number o...

Embodiment 2

[0037] An instant pellet feed for suckling pigs, comprising the following components by weight:

[0038] 840 parts of mixed puffed product of soybean meal and corn, 18 parts of calcium hydrogen phosphate, 4 parts of glucose, 86 parts of fish meal, 12 parts of feed grade calcium carbonate, 40 parts of premix.

[0039] The preparation method of described a kind of instant type suckling pig pellet feed is as follows:

[0040] (1) Soybean meal and corn are crushed separately, and the size of the crushing sieve is 2 mm. The crushed soybean meal powder and corn flour are evenly mixed according to the weight ratio of 33:67 to obtain component A;

[0041] (2) Component A undergoes high-temperature puffing, wherein the puffing modulation temperature is 95°C, equipped with three-stage puffing chambers, the first-stage temperature is 100°C, the second-stage is 115°C, and the third-stage is 135°C; the puffing time is 35s, and the puffing die hole The hole diameter is 12 mm, the number of...

Embodiment 3

[0049] An instant pellet feed for suckling pigs, comprising the following components by weight:

[0050] 840 parts of mixed puffed product of soybean meal and corn, 18 parts of calcium hydrogen phosphate, 4 parts of glucose, 86 parts of fish meal, 12 parts of feed grade calcium carbonate, 40 parts of premix.

[0051] The preparation method of described a kind of instant type suckling pig pellet feed is as follows:

[0052] (1) soybean meal and corn are crushed separately, and the size of the crushing sieve is 2 mm, and the crushed soybean meal powder and corn flour are evenly mixed according to the weight ratio of 33:67 to obtain component A;

[0053] (2) Component A undergoes high-temperature puffing, wherein the puffing modulation temperature is 95°C, equipped with three-stage puffing chambers, the first-stage temperature is 100°C, the second-stage is 120°C, and the third-stage is 140°C; the puffing time is 40s, and the puffing die hole The hole diameter is 12mm, the number o...

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Abstract

The invention relates to a production process of an instant pellet feed for suckling pigs. The feed production and processing process comprises the following main steps: (1) uniformly mixing soybean meal and corn meal; (2) performing high-temperature puffing and second crushing again on the obtained mixture; (3) performing high-temperature granulation for the first time; (4) performing micro-crushing; (5) mixing the crushed material with other feed additives and a premix; and (6) carrying out secondary low-temperature granulation. The invention adopts a process integrating special puffing, micro-crushing and differential-temperature granulation, so that the digestibility, the palatability, the water solubility and the feed conversion rate are improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a production process of instant pellet feed for suckling pigs. Background technique [0002] Suckling pigs have very limited ability to digest and absorb feed due to their immature digestive system. The weaning transition from liquid breast milk to solid feed, direct dry feeding of feed stiff or pellet feed, lead to severe weaning stress, common diarrhea, weight loss, decreased immunity, low feed intake, slow growth and high mortality of piglets, etc. , the instant feed can solve the problems of suckling pig weaning stress and digestive tract stimulation through uniform miscibility with water, improve the digestibility of feed, promote the healthy growth of suckling pigs, ensure the survival rate and growth speed, avoid the use of antibiotics, and improve the quality of farmers. income. [0003] The processing of pelleted feed for suckling pigs currently adopts a simple roller rin...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K10/30A23K10/37A23K20/26A23K20/163A23K10/22A23K20/24A23K20/00A23K20/174A23K40/10
CPCA23K10/22A23K10/30A23K10/37A23K20/163A23K20/174A23K20/24A23K20/26A23K20/30A23K40/10A23K50/30A23K50/60Y02P60/87
Inventor 徐金柱沈国富桂金凯齐德生冯明义
Owner WUHAN JIAJIALE FEED
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