Technique for processing trepang cultivation feed

A processing technology and feed processing technology, which is applied to the processing technology field of sea cucumber cultivation feed, can solve the problems of nutrient loss, environmental pollution of aquaculture, diseases, etc., and achieve the effects of improving production efficiency, good development of sea cucumber and fast growth rate.

Inactive Publication Date: 2008-11-12
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the defects in the processing method of the currently used artificial compound feed, the nutrients in the feed are dissolved in the water, which not only

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The main technical route of the present invention is: raw material → pulverization → mixing → superfine pulverization → ripening → granulation → pulverization, when granulating, a hard pellet mill for aquatic feed is used, and the pellets made are crushed into corresponding pellets after aging and drying. sized particles. sealed package. The particle size is generally 0.3-1.0 mm.

Embodiment 2

[0013] The process route is the same as in Example 1, but the granulation is made by an aquatic feed extrusion extruder, and granules of corresponding size are made at one time, and sealed and packaged after being dried. Such particles can be directly put into the sea cucumber culture pond.

Embodiment 3

[0015] The process route is the same as in Example 1, but the granulation is made by an aquatic feed extrusion extruder, dried and crushed into granules of corresponding size, and sealed and packaged.

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PUM

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Abstract

The present invention provides a processing technology of a sea cucumber cultivation feed. The preparation method of the sea cucumber cultivation feed includes following specific steps: raw materials-grinding-mixing-superfine grinding-cooking-granulating-grinding. The raw materials are coarsely ground respectively, added into a mixer, mixed evenly, then placed in a superfine pulverizer, ground to over 80 mesh, granulated by passing through a granulator, sealed packaging after being ground to needed granules once again. The nutritional components of the sea cucumber feed prepared by the invention have the advantages of better stability, rich and balancing nutrition, the hand-fed sea cucumber has better development, quick growth rate which is 1.5-2.0 times faster than that of sea cucumbers fed with the traditional cultivation method, thereby greatly improving the production efficiency of the sea cucumber cultivation, meanwhile, reducing the pollution to aquaculture water.

Description

technical field [0001] The invention relates to a processing technology of sea cucumber breeding feed, in particular to a processing technology of sea cucumber breeding feed. Background technique [0002] There are many kinds of sea cucumbers. There are more than 100 kinds in the sea area of ​​our country, and there are more than 20 kinds that can be eaten. Sea cucumber has been a good tonic since ancient times, especially in recent years, because of its ability to improve immunity and anti-fatigue, the market demand is increasing day by day. In the process of growing sea cucumbers, the method of not feeding any feed or using self-prepared feed is also changed to mainly using artificial compound feed. [0003] However, due to the defects in the processing method of the currently used artificial compound feed, the nutrients in the feed are dissolved in the water, which not only causes incomplete and unbalanced feed nutrition, but also easily pollutes the breeding environment...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23K1/16A23K1/175A23K20/174A23K20/20A23K40/10A23K40/30A23K50/80
Inventor 朱伟李会涛吕明斌黄河朱素丽李鑫
Owner SHANDONG NEW HOPE LIUHE GROUP
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