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Premixing agent for controlling water content of finished fish and shrimp pellet feed product and using method of premixing agent

A technology of pellet feed and premix, applied in animal feed, animal feed, application, etc., can solve problems such as production capacity decline, slippage, ring die blockage, etc., to prevent moisture condensation, overcome moisture migration and aggregation, and reduce the possibility of Effect

Active Publication Date: 2014-11-05
广东海因特生物技术集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is not easy to control the moisture content by directly adding water in the feed factory. If the moisture content of the powder is too high, it will easily cause problems such as blockage of the ring die, slippage, reduced production capacity, and large variation of feed moisture. Reduced production performance and even disease

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A premixing agent for controlling the moisture content of the finished product of prawn pellet feed, in mass percentage, consisting of the following components: A premixing agent for controlling the moisture content of the finished product of prawn pellet feed, in mass percentage, including the following components: fatty acid glycerides 13%, lysine 6%, methionine 3%, cetyl alcohol 10%, n-butanol 4%, sodium alginate 7%, corn starch 6%, gelatin 3%, soybean lecithin 8%, propionic acid 15% , Ammonium propionate 25%.

[0022] Add 2 kg of the above-mentioned premix to 10 kg of water to stir and mix, then add it to the mixer of the prawn feed production line and mix it evenly with the powder, then perform conditioning, granulation (diameter of the ring film is 2.0 mm), cooling and drying, and finally Get finished feed.

[0023] Effect verification test:

[0024] The diet of the control group was composed of the following components in air-dried matter percentage: 30% fish m...

Embodiment 2

[0029] A premixing agent for controlling the moisture content of freshwater fish pellet feed products. It is composed of the following components in terms of mass percentage: fatty acid glycerides 14%, lysine 7%, methionine 3%, cetyl alcohol 9%, n-butanol 4%, Sodium Alginate 8%, Corn Starch 5%, Gelatin 3%, Soy Lecithin 7%, Propionic Acid 15%, Ammonium Propionate 25%.

[0030] Add 2.5 kg of the above-mentioned premix, add 11 kg of water, stir and mix, add to the mixer of the prawn feed production line and mix evenly with the powder, then carry out conditioning, granulation (diameter of the ring film is 3.0 mm), cooling and drying, and finally Get finished feed.

[0031] Effect verification test:

[0032] The diet of the control group consisted of the following components in air-dried matter percentage: 5% fish meal, 16% soybean meal, 15% peanut bran, 27% cotton meal, 11% rapeseed meal, 20% wheat flour, 1% fish oil, and 1% soybean oil , 1% soybean lecithin oil, 1% calcium dihy...

Embodiment 3

[0037] A premixing agent for controlling the moisture content of the finished seawater fish pellet feed, which consists of the following components in terms of mass percentage: 12% fatty acid glyceride, 6% lysine, 3% methionine, 9% cetyl alcohol, n-butanol 4%, sodium alginate 8.5%, corn starch 5%, gelatin 3%, soybean lecithin 7.5%, propionic acid 16%, ammonium propionate 26%.

[0038] Add 2.5 kg of the above premix, add 9 kg of water, stir and mix, add to the mixer of the seawater fish feed production line and mix the powder evenly, then perform conditioning, granulation (ring film diameter 3.0 mm), cooling and drying, Get finished feed.

[0039] The diet of the control group consisted of the following components in air-dried matter percentage: 25% fish meal, 16% soybean meal, 10% peanut bran, 12% cotton meal, 11% rapeseed meal, 20% wheat flour, 1% fish oil, 1% soybean oil %, 1% soybean lecithin oil, 1% calcium dihydrogen phosphate, and 2% other additives.

[0040] Effect ve...

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PUM

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Abstract

The invention relates to a premixing agent and particularly relates to a premixing agent for controlling the water content of a finished fish and shrimp pellet feed product, and a using method of the premixing agent. The premixing agent for controlling the water content of the finished fish and shrimp pellet feed product consists of a water bonding agent, a surface active agent, an evaporation inhibiting agent and a compound mildew preventive. Experiments show that the premixing agent has an obvious effect, and the premixing agent is convenient to use and promote. As the used raw materials are additives allowed to be used by the state and conform to national laws and regulations, the nutritional value of the fish and shrimp feed can be free from harmful effects.

Description

technical field [0001] The invention relates to a premixing agent, in particular to a premixing agent for controlling the water content of fish and shrimp pellet feed products and a method for using the premixing agent. Background technique [0002] Finished product moisture is one of the important factors affecting the quality of feed processing. In the feed processing process, the moisture content of the powder has an important impact on the quality of the finished pellets / extruded feed, mold control, processing efficiency, equipment loss, production costs, and the production performance of aquatic animals such as fish and shrimp. [0003] In the hot and dry season, the moisture content of the finished pellet feed is generally 9-11%, which is lower than the national standard. This situation is particularly prominent in steam pelleted feed such as fish and shrimp pellet feed. If the moisture content is too low, the starch gelatinization rate of pellets / extruded feeds is lo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 王胜钱雪桥
Owner 广东海因特生物技术集团有限公司
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