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Processing method and product of straw feed for ruminants

A technology for straw feed and ruminants, which is applied in the molding or processing of animal feed, animal feed, animal feed, etc., can solve the problems of insufficient feed activation, low utilization of digestible energy and total energy of ammoniated feed, and achieve complete decomposition. , Conducive to microbial degradation, nutrient-rich effect

Inactive Publication Date: 2013-02-06
BEIJING ZHONGNUO DERUI IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ammoniated feed has almost no effect on the zymolysis of cellulose, hemicellulose and lignin, and the activation of feed is far from enough, so the digestibility and total energy utilization of ammoniated feed by animals is relatively low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The processing method of ruminant straw feed of the present invention comprises the following steps:

[0028] A, prepare the stalk of raw material biomass, and crush it to below 50mm;

[0029] B. Add 5kg or 6kg or 8kg or 10kg or 15kg or 18kg or 20kg of urea, 1kg or 2kg or 3kg or 5kg or 8kg or 10kg of urea according to 100kg of stalk by weight of the crushed stalk, 1kg or 2kg or 5kg or 8kg or 10kg or 15kg or 18kg or 20kg parts by weight of hydrogen peroxide, 1kg or 2kg or 3kg or 5kg or 8kg or 10kg parts by weight of gypsum and 5kg or 6kg or 8kg or 10kg or 15kg or 18kg or 23kg or 26kg or 29kg or 32kg or 38kg or 40kg or 45kg or 48kg or 53kg or 56kg or 59kg or 60kg the proportion of water by weight, add liquid ammonia, urea, hydrogen peroxide, gypsum and water, then stir the material, Let the material be subjected to oxidation-soaking treatment;

[0030] C. Transport the material after oxidation-soaking treatment to the oxidation implosion tank through the feed port of th...

Embodiment 2

[0039] The processing method of ruminant straw feed of the present invention comprises the following steps:

[0040] A. Prepare the stalk of raw material biomass and crush it to 1-50mm;

[0041] B, the stalk after pulverizing is according to the stalk of 100kg weight part, adds the ratio of the liquid ammonia of 10kg weight part, the urea of ​​5kg weight part, the hydrogen peroxide of 10kg weight part, the gypsum of 6kg weight part and the water of 40kg weight part, Add liquid ammonia, urea, hydrogen peroxide, gypsum and water, and then stir the material to allow the material to undergo oxidation-soaking treatment;

[0042]C. Transport the material after oxidation-soaking treatment to the oxidation implosion tank through the feed port of the oxidation implosion tank for compaction and filling. Input saturated steam into the tank, and then send pressurized air to the oxidation implosion tank to control the temperature of the gas in the gas distribution tank within the range of...

Embodiment 3

[0047] The processing method of ruminant straw feed of the present invention comprises the following steps:

[0048] A. Prepare the stalk of raw material biomass and crush it to 1-50mm;

[0049] B, the stalk after pulverizing is according to the stalk of 100kg weight part, adds the ratio of the liquid ammonia of 5kg weight part, the urea of ​​1kg weight part, the hydrogen peroxide of 20kg weight part, the gypsum of 1kg weight part and the water of 60kg weight part, Add liquid ammonia, urea, hydrogen peroxide, gypsum and water, and then stir the material to allow the material to undergo oxidation-soaking treatment;

[0050] C. Transport the material after oxidation-soaking treatment to the oxidation implosion tank through the feed port of the oxidation implosion tank for compaction and filling. Input saturated steam into the tank, and then send pressurized air to the oxidation implosion tank to control the temperature of the gas in the gas distribution tank within the range of...

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PUM

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Abstract

The invention discloses a processing method of high-energy straw feed for ruminants. The processing method includes the steps as follows: adding smashed straw with liquid ammonia, urea, hydrogen peroxide and water; stirring the materials; after oxidation-soaking treatment, conveying the materials into an oxidation-implosion tank through a feed hole of the oxidation-implosion tank; sealing the feed hole of the oxidation-implosion tank; introducing saturated steam into the oxidation-implosion tank; introducing pressure air into the oxidation-implosion tank so as to fully open a discharge hole of the oxidation-implosion tank within three minutes; lowering the pressure in the oxidation-implosion tank to normal pressure in a moment, thus obtaining oxidized-imploded straw; and then adding sorghum and / or wheat and / or calcium phosphate and / or salt in the oxidized-imploded straw, thus obtaining the high-energy straw feed for ruminants. The invention aims at providing a processing method and a product of the high-energy straw feed for ruminants, wherein the processing method is simple in technology and convenient to operate and the high-energy straw feed contains rich nutrients, complete amino acids and good palatability, improves the feed intake of the ruminants, enhances the disease-resistant capability of livestock and poultry and is low in cost.

Description

technical field [0001] The invention relates to a processing method and product of ruminant straw feed. Background technique [0002] Due to the rough texture, the crude fiber content of straw is as high as 35% to 40%, and it also contains lignin, hemicellulose, and silicate. When it is directly used as roughage for ruminants, its digestibility is low, generally only 40% ~50%, the crude protein content is also low, only about 3%, due to poor palatability, so the feed intake is also very low. For this reason, people invented the ammonification method to process straw into feed. The feed produced by it is called ammoniated feed. The ammoniated feed mainly uses urea as a nitrogen source for non-protein nitrogen to synthesize new bacteria. protein. However, ammoniated feed has almost no effect on the zymolysis of cellulose, hemicellulose and lignin, and the activation of feed is far from enough, so the digestibility and total energy utilization of ammoniated feed by animals is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23N17/00A23K10/37A23K40/10A23K50/10
CPCY02P60/87
Inventor 许少莹李泰华苏新荣王振水李刚
Owner BEIJING ZHONGNUO DERUI IND TECH
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