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Method for fermenting and alcoholizing feed through straw

A straw and feed technology, applied in the field of straw fermented and alcoholized feed, can solve the problems of resource waste and environmental pollution, and achieve the effects of reducing waste, high feed intake, and avoiding environmental pollution problems

Inactive Publication Date: 2016-01-06
杨长有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] About 65%-80% of the dry matter in straw can provide energy for animals, while less than 10% is currently used as feed. Most of the crop straw is still returned directly to the field or used as fuel, which not only causes waste of resources, but also pollutes the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The method for fermenting and alcoholizing feed with straw in this embodiment includes:

[0025] 1. Material selection

[0026] The selected straw should ensure that there is no rot, no stones, no metals and other impurities, and the soil should be as little as possible.

[0027] 2. Shorten and crush

[0028] First use a guillotine to cut the straw to a length of 3 cm, and then use a grinder to crush it to the size of a corn kernel.

[0029] 3. Mixing starter

[0030] According to the requirements for the use of the fermentation agent, it is scattered into the crushed straw in proportion, and stirred repeatedly, so that the straw powder and the agent are mixed as evenly as possible.

[0031] 4. Mixed with water

[0032] Take clean well water or tap water and heat it until it is not hot, the water temperature is 40°C. Add 100kg of the above mixture to 85kg of warm water, gradually add warm water to the mixture, and stir while adding water to make the mixture fully a...

Embodiment 2

[0036] The method for fermenting and alcoholizing feed with straw in this embodiment includes:

[0037] 1. Material selection

[0038] The selected straw should ensure that there is no rot, no stones, no metals and other impurities, and the soil should be as little as possible.

[0039] 2. Crushing

[0040] Use a grinder to crush the crumbs to the size of corn kernels.

[0041] 3. Mixing starter

[0042] According to the requirements for the use of the fermentation agent, it is scattered into the crushed straw in proportion, and stirred repeatedly, so that the straw powder and the agent are mixed as evenly as possible.

[0043] 4. Mixed with water

[0044] Take clean well water or tap water and heat it until it is not hot, the water temperature is 50°C. Add 100kg of the above mixture to 100kg of warm water, gradually add warm water to the mixture, and stir while adding water to make the mixture fully and completely wet. Add water until the material is held by hand until ...

Embodiment 3

[0048] The method for fermenting and alcoholizing feed with straw in this embodiment includes:

[0049] 1. Material selection

[0050] The selected straw should ensure that there is no rot, no stones, no metals and other impurities, and the soil should be as little as possible.

[0051] 2. Crushing

[0052] Use a grinder to crush the crumbs to the size of corn kernels.

[0053] 3. Mixing starter

[0054] According to the requirements for the use of the fermentation agent, it is scattered into the crushed straw in proportion, and stirred repeatedly, so that the straw powder and the agent are mixed as evenly as possible.

[0055] 4. Mixed with water

[0056] Take clean well water or tap water and heat it until it is not hot, the water temperature is 60°C. Add 100kg of the above mixture to 90kg of warm water, gradually add warm water to the mixture, and stir while adding water to make the mixture fully and completely wet. Add water until the material is held by hand until i...

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Abstract

The invention provides a method for fermenting and alcoholizing feed through straw. The method includes the steps that straw is selected according to requirements; the straw is cut short and smashed, the length of the straw ranges from 3 cm to 5 cm, and the straw is smashed by a smasher into 4-mesh particles to 10-mesh particles; a fermenting agent is mixed and stirred, and a fermentation preparation and the straw are uniformly mixed; hot water at the temperature of 40-60 DEG C is added into the straw, and the weight ratio of the straw to the hot water is 100:85-100; the straw is contained in a fermentation container, sealed and fermented for over 5 days in a sealed mode.

Description

technical field [0001] The invention relates to a method for fermenting and alcoholizing feed with straw. Background technique [0002] As a large agricultural country, China produces a spectacular amount of crop straw every year. Most straws are incinerated, resulting in waste of energy and environmental pollution. At present, the utilization of straw in my country is mainly divided into the following forms: utilization of straw as energy, utilization of straw as feed, utilization of straw as material, utilization of straw as fertilizer, and utilization of straw as fuel. [0003] China's feed industry is a comprehensive industrial category that is related to the national economy and people's livelihood, and is related to planting, breeding and agricultural by-product processing. The development of feed industry is an important aspect to promote the strategic adjustment of agricultural and rural economic structure. Vigorously developing the feed industry can not only driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/30A23K10/18
Inventor 章亦兵戴荣继
Owner 杨长有
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