Microcapsule biological feed

A biological feed and microcapsule technology, applied in animal feed, animal feed, application, etc., can solve the problems of low survival rate of aquatic seedlings, achieve the effects of solving taste problems, reducing pollution, and increasing protein content and energy

Inactive Publication Date: 2012-06-27
郭伟 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The survival rate of aquatic seedlings is low, which is closely related to the feeding of feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: The raw material composite high-protein powder 40, algae single-cell extract 10, microbial protein yeast 30, and detoxified fermented potato powder 20 were placed in a mixing and conditioning machine to stir and matured in a biaxial aging machine. The micro-ecological nutrient solution and the mature material are fully mixed and homogenized by a colloid mill to form an emulsion, and then enter the spray particle dryer through a constant flow pump to process into a micro-particle material. The food-attracting coating agent is melted at 65°C, and the coating coating machine turns the food-attracting coating agent into a mist, and the coating is coated on the micro-particles to make microcapsules, and then passed through a low temperature (below 40°C) ) drying, sieving and grading, and vacuum packaging.

Embodiment 2

[0029] Example 2: The raw material composite high-protein powder 45, algae single-cell extract 7, microbial protein yeast 25, and detoxified fermented potato powder 23 were placed in a mixing and conditioning machine to stir and then matured in a biaxial aging machine. The micro-ecological nutrient solution and the mature material are fully mixed and homogenized by a colloid mill to form an emulsion, and then enter the spray particle dryer through a constant flow pump to process into a micro-particle material. The food-attracting coating agent is melted at 65°C, and the coating coating machine turns the food-attracting coating agent into a mist, and the coating is coated on the micro-particles to make microcapsules, and then passed through a low temperature (below 40°C) ) drying, sieving and grading, and vacuum packaging.

Embodiment 3

[0030] Example 3: The raw material composite high-protein powder 50, algae single-cell extract 5, microbial protein yeast 20, and detoxified fermented potato powder 25 were placed in a mixing and conditioning machine, stirred, and aged in a biaxial aging machine. The micro-ecological nutrient solution and the mature material are fully mixed and homogenized by a colloid mill to form an emulsion, and then enter the spray particle dryer through a constant flow pump to process into a micro-particle material. The food-attracting coating agent is melted at 65°C, and the coating coating machine turns the food-attracting coating agent into a mist, and the coating is coated on the micro-particles to make microcapsules with a diameter of 0.2 mm to 1.5 mm. Then it is dried at low temperature (below 40°C), sieved and classified, and vacuum packed.

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PUM

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Abstract

The present invention relates to a microcapsule biological feed, which is characterized in that the microcapsule biological feed comprises, by weight, 40-50 parts of composite high protein powder, 5-10 parts of an algae single cell extract, 20-30 parts of microbial protein yeast, 20-25 parts of detoxification fermentation potato powder, a microecology nutrient solution, and a feeding attraction film coating agent. The microcapsule biological feed of the present invention has advantages of fine product quality, high efficiency, safety, environmental protection, production cost reducing, and the like. In addition, the biological product is adopted to replace the chemical antibiotic additive so as to improve the food safety probability.

Description

Technical field: [0001] The invention relates to the field of aquatic feed, in particular to a microencapsulated biological feed for aquatic seedlings. Background technique: [0002] China's aquaculture industry is entering a stage of rapid development, and seedling feed directly affects output and quality. Aquatic seedlings have weak intestinal digestion, but they need high protein to quickly adapt to their growth needs. Traditionally, fishmeal and soybean meal-based feed lack comprehensive balance. Improper feed formula, indigestion, and eutrophication of feces make it fermented to produce a large amount of ammonia and hydrogen sulfide odor body, which is then excreted and becomes a source of environmental pollution. [0003] Particulate feed is easily soluble in water, which not only causes waste of residues, but also pollutes water bodies and affects the growth of seedlings. Capsule feed lacks the sense of taste, and aquatic seedlings often turn a blind eye to it, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 郭伟张善财郭坤郭强陈宜浩张雅丽陈志平温云山郭梓杰郭臻
Owner 郭伟
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