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Method for preparing fish feed from rice bran and rice processing crushed aggregates

A technology of fish feed and crushed material, which is applied in the field of rice product processing, can solve the problems of difficult fish digestion and endanger the health of fish, and achieve the effect of good eating and absorption, unique flavor and guaranteed quality

Inactive Publication Date: 2022-02-11
衡阳县仕杰农产品加工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for preparing fish feed by using rice bran and rice processing scraps, aiming to solve the problem that the feed prepared by the existing preparation method is not easy to be digested by fish because of the crude fiber contained in the raw material, and it will also endanger the health of fish question

Method used

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  • Method for preparing fish feed from rice bran and rice processing crushed aggregates

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Effect test

Embodiment 1

[0037] Embodiments of the present invention provide a method for preparing fish feed using rice bran and rice processing scraps, such as figure 1 As shown, the method steps for preparing fish feed by using rice bran and rice processing scraps are as follows:

[0038] 1) Obtain the mixed component A containing rice products, pretreat the mixed component A, then harvest the fresh rice, cut it with a shredder, then weigh the rice straw twice the mass of the mixed component A, dry it and adjust it To the mass percent content of its moisture is 60%, then doped with mixed component A to obtain mixed component C, for subsequent use;

[0039] 2) Obtain the mixed component B containing fish feed raw materials, weigh it, then add 6 times the weight of the diluted solution, and adjust the pH and moisture of the mixed component B, and set aside;

[0040] 3) Preparation of feed additives. Weigh quantitative raw materials for preparing feed additives, mix them to obtain mixed component D, ...

Embodiment 2

[0055] Embodiments of the present invention provide a method for preparing fish feed using rice bran and rice processing scraps, such as figure 1 As shown, the method steps for preparing fish feed by using rice bran and rice processing scraps are as follows:

[0056] 1) Obtain the mixed component A containing rice products, pretreat the mixed component A, then harvest the fresh rice, cut it with a shredder, then weigh the rice straw twice the mass of the mixed component A, dry it and adjust it To the mass percent content of its moisture is 60%, then doped with mixed component A to obtain mixed component C, for subsequent use;

[0057] 2) Obtain the mixed component B containing fish feed raw materials, weigh it and then add 4-6 times the weight of the diluted solution, and adjust the pH and moisture of the mixed component B, and set aside;

[0058] 3) Preparation of feed additives. Weigh quantitative raw materials for the preparation of feed additives, mix them to obtain mixed...

Embodiment 3

[0073] Embodiments of the present invention provide a method for preparing fish feed using rice bran and rice processing scraps, such as figure 1 As shown, the method steps for preparing fish feed by using rice bran and rice processing scraps are as follows:

[0074] 1) Obtain the mixed component A containing rice products, pretreat the mixed component A, then harvest the fresh rice, cut it with a shredder, then weigh the rice straw twice the mass of the mixed component A, dry it and adjust it To the mass percent content of its moisture content is 54%, then doped with mixed component A, obtains mixed component C, for subsequent use;

[0075] 2) Obtain the mixed component B containing fish feed raw materials, weigh it, then add 5 times the weight of the diluted solution, and adjust the pH and moisture of the mixed component B, and set aside;

[0076] 3) Preparation of feed additives, weigh quantitative raw materials for preparing feed additives, mix them to obtain mixed compon...

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Abstract

The invention is suitable for the technical field of rice product processing, provides a method for preparing a fish feed from rice bran and rice processing crushed aggregates, and solves the problems that crude fibers contained in raw materials of a feed prepared by an existing preparation method are not easy to digest by fishes, and the health of the fishes is harmed; the method comprises the following steps: obtaining a mixed component A containing a rice product, pretreating the mixed component A, then harvesting fresh rice, performing cutting treatment by using a chopping machine, then weighing rice straws which are 2 times of the mass of the mixed component A, performing airing treatment, adjusting the water content to be 50-60% in percentage by mass, and doping the rice straws with the mixed component A to obtain a mixed component C for later use; according to the method for preparing the fish feed from the rice bran and the crushed rice, the raw material formula is scientific and reasonable, the flavor is unique, the preparation method is reasonable, the feed additive and the mildew preventive are added, the quality of the prepared feed can be guaranteed, and eating and absorption of fishes are facilitated.

Description

technical field [0001] The invention belongs to the technical field of rice product processing, and in particular relates to a method for preparing fish feed by using rice bran and rice processing scraps. Background technique [0002] Fish meat is tender and contains nutrients such as calcium, phosphorus and vitamins, and is widely loved by people. With the improvement of people's living standards, the aquaculture industry with fish as its main product has also developed rapidly. In the process of fish farming, in order to speed up the growth of fish and improve the efficiency of aquaculture, it is generally necessary to use fish feed to feed fish. Rice products are common raw materials for preparing fish feed. Rice bran has the advantages of low cost and easy access. , so it is widely used in the preparation of fish feed. [0003] At the same time, the main active ingredients of rice bran extract are octacosanol, triacontanol, and higher carbon alcohols such as docosanol,...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/16A23K20/163A23K20/174A23K20/20A23K30/00A23K10/18A23K20/189
CPCA23K50/80A23K10/30A23K10/37A23K10/16A23K20/163A23K20/174A23K20/30A23K30/00A23K10/18A23K20/189Y02A40/818Y02P60/87
Inventor 邓仕运邓菲菲刘爱清
Owner 衡阳县仕杰农产品加工有限公司
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