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Paste-shaped aquatic feed

A kind of aquatic feed and paste technology, applied in animal feed, animal feed, application, etc., can solve the problems of being unable to keep fresh at room temperature for a long time, and the supply of natural fresh and live small miscellaneous fish is unstable, and achieve the protection of offshore ecological balance, The effect of protecting the offshore ecological environment and low production costs

Active Publication Date: 2013-12-25
福建格林生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that artificial hard granular feed, extruded feed and powder feed are not suitable for some fish and snails, and the supply of natural fresh and live small miscellaneous fish is unstable and cannot be kept fresh for a long time at room temperature, the invention provides a An artificial paste-like aquatic feed, which is easy to use, can not only completely replace natural fresh and live small miscellaneous fish, but also can be produced on a large scale in a factory, and can be stored at room temperature for more than 90 days without spoilage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1

[0021] Weigh the following raw materials (in Kg): fish meal 24.0, fermented soybean meal 28.0, brewer’s yeast powder 20.0, chlorella powder 3.3, bone meal 1.5, fish trace element compound premix 0.5, fish vitamin compound premix 0.25, Allicin 0.3, betaine hydrochloride 0.5, amino acid 0.1. The above-mentioned raw materials are pulverized into 100% powders passing through a 100-mesh sieve, placed in a 180L beater, and then 4.0Kg of alginate (thickener), 55Kg of liquid fish protein and 7.25Kg of biological fresh-keeping liquid are added. Beat at 100-120 rpm for 20-30 minutes to form a non-floating paste feed.

Embodiment 2

[0023] To make floating bait, weigh the following raw materials (in Kg): fish meal 24.0, fermented soybean meal 28.0, brewer’s yeast powder 20.0, chlorella powder 3.3, bone meal 1.5, fish trace element compound premix 0.5, fish Vitamin compound premix 0.25, sucrose fatty acid (used as emulsifier) ​​1.5, allicin 0.3, betaine hydrochloride 0.5, amino acid 0.1. Grind the above raw materials into 100% powders passing through a 100-mesh sieve, place them in a 180L beater, add 4.0Kg of alginate (used as a thickener), 55Kg of liquid fish protein, 5Kg of edible oil and 7.25 kg of biological preservation liquid. Kg, increase the speed of the beater to 150-200 r / min and beat. At this time, the air is brought into the paste feed by the high-speed rotating beater blades and forms dense fine air bubbles. After continuous beating for 30-40 minutes, it becomes floating. paste feed.

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PUM

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Abstract

The invention provides an artificial paste-shaped feed which is convenient to use and can substitute live small trash fishes. The artificial pasty feed is prepared through the following steps of: adding liquid fish proteins, thickening agents and biological preservation solutions to powdery raw materials; stirring into a paste shape by using a pulping machine, wherein the rotation speed of the stirring shaft of the pulping machine can be improved to making the raw materials into floating bait; carrying air into the paste-shaped feed by utilizing paddles rotating at a high speed so that the paste-shaped feed is filled with tiny bubbles; and finally filling into a plastic film pipe or a barrel to obtain the artificial paste-shaped feed. The artificial paste-shaped feed provided by the invention is cut into appropriate blocks according to the food intake characteristics of fed objects when in use.

Description

technical field [0001] The invention relates to a paste-like aquatic feed which is easy to use and can be mass-produced in factories. Background technique [0002] At present, the known industrially produced aquatic feed products generally only have hard pellet feed, extruded feed and powder feed and dry feed with a water content of less than 14%, and there is no industrial production of paste with a water content of more than 30%. Although artificial dry feed has many advantages, it is not suitable for all aquaculture objects and cannot completely replace natural fresh bait. Therefore, some fish and snails still use natural fresh and live small miscellaneous fish. However, the natural fresh and live small miscellaneous fish resources are increasingly scarce, and the supply is extremely unstable, which is restricted by many factors, such as fishing season, climate, fishing moratorium, etc. It cannot be kept fresh for a long time at room temperature. [0003] In order to ov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175
Inventor 闫雨芊曾坚
Owner 福建格林生物科技有限公司
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