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Feed quality improver for eel and preparation method of feed quality improver

A quality improvement and feed technology, applied in animal feed, application, animal husbandry, etc., can solve the problems of poor feed water stability and easy moisture absorption, and achieve the effect of improving particle hardness, not easy to absorb moisture, and improving solubility.

Pending Publication Date: 2019-09-20
江苏神力特生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing eel feeds in the market have the disadvantage of being easy to absorb moisture, and the feed has poor stability in water.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A feed quality improving agent for eels and a preparation method thereof, comprising the following steps:

[0017] Step (1). Take 85 parts by mass of attapulgite raw ore for dehumidification; after dehumidification, the moisture content of attapulgite raw ore is below 12;

[0018] Step (2). Dry the attapulgite raw ore, the drying temperature is within 85°C, and the moisture content of the attapulgite raw ore is below 10; after drying, the sealed silo is left to stand for 24 hours, and the drying temperature is used to continue to reduce the moisture ;

[0019] Step (3). The dried attapulgite raw ore is crushed, so that the crushed attapulgite raw ore has a 200-mesh pass rate of more than 93%;

[0020] Step (4). Add 1 part of α-starch, 2 parts of sodium alginate or potassium alginate, 2 parts of gum arabic or agar, 2 parts of lignosulfonate, 1 part of sodium aluminosilicate, sodium polyacrylate or guar 2 parts of bean gum and 3 parts of sodium carboxymethyl cellulose a...

Embodiment 2

[0022] A feed quality improving agent for eels and a preparation method thereof, comprising the following steps:

[0023] Step (1). Take 90 parts by mass of attapulgite raw ore for dehumidification; after dehumidification, the moisture content of attapulgite raw ore is below 12;

[0024] Step (2). Dry the attapulgite raw ore, the drying temperature is within 85°C, and the moisture content of the attapulgite raw ore is below 10; after drying, the sealed silo is left to stand for 24 hours, and the drying temperature is used to continue to reduce the moisture ;

[0025] Step (3). The dried attapulgite raw ore is crushed, so that the crushed attapulgite raw ore has a 200-mesh pass rate of more than 93%;

[0026] Step (4). Add 3 parts of α-starch, 4 parts of sodium alginate or potassium alginate, 3 parts of gum arabic or agar, 3 parts of lignosulfonate, 2 parts of sodium aluminosilicate, sodium polyacrylate or guar 3 parts of bean gum and 4 parts of sodium carboxymethyl cellulose...

Embodiment 3

[0028] A feed quality improving agent for eels and a preparation method thereof, comprising the following steps:

[0029] Step (1). Take 95 parts by mass of attapulgite raw ore for dehumidification; after dehumidification, the moisture content of attapulgite raw ore is below 12;

[0030] Step (2). Dry the attapulgite raw ore, the drying temperature is within 85°C, and the moisture content of the attapulgite raw ore is below 10; after drying, the sealed silo is left to stand for 24 hours, and the drying temperature is used to continue to reduce the moisture ;

[0031] Step (3). The dried attapulgite raw ore is crushed, so that the crushed attapulgite raw ore has a 200-mesh pass rate of more than 93%;

[0032] Step (4). Add 5 parts of α-starch, 6 parts of sodium alginate or potassium alginate, 5 parts of gum arabic or agar, 5 parts of lignosulfonate, 3 parts of sodium aluminosilicate, sodium polyacrylate or guar 5 parts of bean gum and 5 parts of sodium carboxymethyl cellulose...

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Abstract

The invention provides a feed quality improver for eel and a preparation method of the feed quality improver. The preparation method includes the steps of 1), dehumidifying raw ore of attapulgite; 2), drying the attapulgite; 3), crushing the dried attapugite; 4), adding additives for mixing, packing and putting in storage. The feed quality improver comprises the attapulgite and the additives, the additives include alpha-starch, sodium alginate or potassium alginate, Arabic gum or agar, lignosulfonate, sodium silicoaluminate, sodium polyacrylate or guar gum and carboxymethylcellulose sodium. The feed quality improver has the advantages of adhesive property, less proneness to moisture absorption and the like, and is helpful to the molding of feed particles and improvement of the solubility of feed water; meanwhile, active components in the feed can be sterilized, and powder in the process of processing, storage and transportation is can be reduced; the feed quality improver is high in viscosity and has obvious viscous feeling after diluted with water; the hardness of the particles increases relatively after granulation.

Description

technical field [0001] The invention relates to the technical field of feed processing methods, in particular to a feed quality improver for eels and a preparation method. Background technique [0002] Eel, alias: white eel, white eel, river eel, eel, green eel, wind steamed bun, Japanese eel. Eel is a general term for species belonging to the order Anelidae. Also known as eel, it is a fish that looks like a long snake and has the basic characteristics of fish. In addition, eels have migratory characteristics similar to salmon. Eel is a fish that looks like a snake but has no scales. It is generally found in seas where brackish and fresh waters meet. However, the current eel feed has the disadvantage of easy moisture absorption in the existing products of the same kind in the market, and the stability in feed water is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a feed quality improver for eels and a...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/28A23K20/163A23K20/111A23K20/105
CPCA23K50/80A23K20/28A23K20/163A23K20/111A23K20/105
Inventor 黄正君金志红董晓
Owner 江苏神力特生物科技股份有限公司
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