Method for preparing fish feed and fish attracting bait from distillers' grains

A technology of fish feed and distiller's grains, which is applied to fishing accessories, animal feed, animal feed, etc. It can solve the problems of unavailable distiller's grains, limited processing and utilization, and inconvenient use of fish nest materials, so as to improve food preference and ease of eating , improve the formation and integrity rate, and improve the effect of resource utilization

Inactive Publication Date: 2016-10-26
黄钰雪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. For cattle or other animal feed, it is difficult to match silage, which makes it difficult to expand the scale of cattle or other animal breeding
[0008] 2. The moisture content of distiller's grains is as high as 40% to 50%, not only the logistics cost is high, but also the problem of environmental pollution caused by spilling and dripping
[0009] 3. Due to the high moisture content and the high cost of drying treatment, its further processing and utilization are limited
[0010] 4. Our country has a vast territory. Both fish farmers and fishermen are far away from liquor production areas. Due to the storage, transportation and corresponding cost constraints of distiller's grains, the majority of fish farmers and fishermen cannot buy distiller's grains.
Because the fish are distributed in layers in the water, the fish feed prepared by this method is difficult to meet the needs of different fish when used, and it is inconvenient to be used as a fish lure nest material for catching large fish

Method used

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  • Method for preparing fish feed and fish attracting bait from distillers' grains

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A liquor company uses 65% distiller's grains with a moisture content of 40% to 50% (dried) in the natural state without drying to add 12% wheat bran (bran), 8% rice bran (chaff,) and 8% corn Stir and homogenize the mixture of grit, 7% natural sepiolite powder, montmorillonite powder, and hydrosol, and the soaking time is 7 days. In the process of evaporation and water control, natural gas is used as the heat source, the temperature is 300°C, the time is 30 minutes, and the water content is controlled at 11% to 13%. In the process of forming pellets / agglomerates, extruders are used to make the materials into 35mm columnar or agglomerate shapes. Natural gas is used as the heat source in the process of high-temperature flash consolidation and sterilization, the temperature of consolidation and sterilization is 380°C, the time of consolidation and sterilization is 10 minutes, and the moisture content after consolidation and sterilization is controlled at 9% to 11%. The sol...

Embodiment 2

[0049] A feed company uses 50% distiller's grains with a moisture content of 40% to 45% (dried) in a natural state without drying, adding 10% wheat bran (bran), 10% rice bran (chaff,) and 10% corn Grit, 10% fish meal, rapeseed cake, bean cake mixture, 10% natural sepiolite powder, montmorillonite powder, and hydrosol mixture were stirred and homogenized, and the soaking time was 5 days. In the process of evaporation and water control, microwave is used as the heat source, the temperature is 280°C, the time is 20 minutes, and the moisture content is controlled at 11% to 13%. In the process of forming balls (groups), a ball pressing machine is used to make the materials into 25mm balls or balls. The high-temperature flash consolidation and sterilization process uses water gas as the heat source, the consolidation and sterilization temperature is 350°C, the consolidation and sterilization time is 15 minutes, and the moisture content is controlled at 9% to 11% after consolidation ...

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Abstract

The invention relates to a method for preparing a fish feed and a fish attracting bait from distillers' grains. The method comprises the following steps of stirring the distillers' grains, wheat bran, rice bran, corn grits and a binder, performing homogenization, performing soaking, performing evaporation for controlling moisture, forming balls / pellets, performing high-temperature flash consolidation and performing sterilizing. The distillers' grain fish feed pellets prepared by the method are dissolved and dispersed when being in contact with water, the wheat bran, the rice bran and part of tiny distillers' grains float in a water body, and large distillers' grains and the corn grits settle down into water, so that three-dimensional feeds are obtained, and self adult fish and adult fish in different water layers can effortlessly suck the feed. The distillers' grains, the wheat bran and the rice bran are recycled, waste is turned into wealth, and flash-drying and sterilizing are performed at high temperature; and residual heat is recycled, the heat utilization efficiency is high, discharge of three industrial wastes does not exist, the utilization way of the distillers' grains is extended, and superior cheap feeds are provided for large-scale freshwater fish and fish attracting baits for large fish are provided for vast fishermen.

Description

technical field [0001] The invention belongs to the field of feed preparation, and in particular relates to a method for preparing fish feed and fishing nest material from distiller's grains. Background technique [0002] Distiller's grains, also known as red grains, distiller's grains, etc., are the residues left after brewing rice, corn, wheat, sorghum, etc. Due to the different raw materials and methods of wine making, the ingredients are also different. The crude protein content can reach about 25%, which is about 2 to 3 times higher than that of corn. It also contains a variety of trace elements, vitamins, yeast, lysine , methionine and tryptophan, etc., because there is still a considerable amount of ethanol remaining, so it has a greater wine aroma. [0003] Distiller's grains are often used as feed for cattle or other animals. However, directly feeding cattle or other animals with distiller's grains not only does not fully utilize the nutritional value, but also has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/38A01K97/04
CPCA01K97/045Y02A40/818Y02P60/87
Inventor 黄钰雪黄周平黄椿桀
Owner 黄钰雪
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