Production method for floating fish feed

A production method and fish feed technology, applied in the field of aquaculture, can solve problems such as waste, and achieve the effects of low price, high buoyancy and comprehensive nutrition

Inactive Publication Date: 2014-12-10
洪满
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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Method used

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Examples

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Embodiment Construction

[0010] A kind of preparation method of floating fish feed is carried out making according to following material raw material and preparation step: one, used raw material is corn 10%, cornstalk 20%, bean flour 10%, wheat bran 10%, fishbone meal 10%, cassava 30% powder, 10% lard; 2. Grind the corn into granules with a diameter of 1 to 2 mm; Mix crushed granules, bean flour, wheat husk, and fish bone meal evenly to form a mixed feed; 5. Mix cassava flour, lard and water with 3 times the quality and heat them together to make a mature thin paste liquid; 6. Mix the cooked thin paste liquid and mixed feed Mix and stir evenly to form viscous-wet mixed feed; 7. Dry the viscous-wet mixed feed into viscous mixed dry feed; 8. Mechanically compress the viscous mixed dry feed into granular floating fish feed.

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Abstract

The invention discloses a production method for floating fish feed. The production method comprises the following production steps: firstly, adopting the following raw materials in percentage by weight: 10 percent of corn, 20 percent of cornstalk, 10 percent of soybean powder, 10 percent of wheat bran, 10 percent of fishbone dust, 30 percent of cassava meal and 10 percent of lard oil; secondly, pulverizing the corn into particles with the diameters of 1-2mm; thirdly, crushing the cornstalk into crushed particles with the diameters of below 1mm; fourthly, uniformly mixing the crushed corn particles, the crushed cornstalk particles, the soybean powder, the wheat bran and the fishbone dust to form mixed feed; fifthly, mixing the cassava meal and the lard oil, heating the mixture and 3 times of water and stirring to obtain cooked thin paste liquid; sixthly, uniformly stirring the cooked thin paste liquid and the mixed feed to obtain wet mixed feed; eighthly, drying the wet mixed feed to obtain the floating fish feed.

Description

technical field [0001] The invention relates to a method for making feed for floating water fish, which belongs to the technical field of breeding. Background technique [0002] In our country, fish farming is an important part of aquaculture. Fish culture can be divided into pond culture and pen culture. The density and quantity of pond culture are limited by water quality, and the water needs to be changed frequently. Pen aquaculture is to use a net to circle a certain volume of water in rivers and lakes for aquaculture. The water quality of pen aquaculture is better. However, due to the fluidity of water, it is difficult to raise fish in pen aquaculture, and the running water is easy to wash away the feed. Or sink into the lower net circle and cause waste. Therefore, the quality of fish feed should be large and buoyant. The general raw materials for making fish feed are made by pressing a fluffy plant object with starch or soybean powder, so that the feed can have grea...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 洪满
Owner 洪满
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