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Method for fermenting and drying straw laying hen fodder

A technology of laying hen feed and straw, which is applied in the field of fermentation and drying of straw laying hen feed, to achieve the effects of promoting the reproduction of different straw degrading microorganisms, increasing the spraying area, and improving the nutritional value

Inactive Publication Date: 2019-01-18
甘宗琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for fermenting and drying straw feed for laying hens to solve the post-processing problem of agricultural waste straw

Method used

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  • Method for fermenting and drying straw laying hen fodder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a method for making straw fermented laying hen feed, the steps include

[0038] 1) Select 50 parts of corn stalks, 30 parts of sorghum stalks and 20 parts of soybean stalks in parts by weight;

[0039] 2) Separately pulverize corn stalks, sorghum stalks and soybean stalks to obtain corn stalk powder, sorghum stalk powder and soybean stalk powder, wherein the corn stalk powder has a mesh size of 100 mesh, the sorghum straw powder has a mesh size of 200 mesh, and the soybean straw powder has a mesh size of 100 mesh. 150 mesh;

[0040] 3) Put corn straw powder, sorghum straw powder and soybean straw powder into different soaking pools for hot water soaking, the temperature of hot water is 60°C for 1 hour;

[0041] 4) Cook the soaked corn stalk powder, sorghum stalk powder and soybean stalk powder respectively, put the corn stalk powder into a first cooking tank, inject a sodium sulfite solution with a concentration of 20% into the first cooking ta...

Embodiment 2

[0057] This embodiment provides a method for making straw fermented laying hen feed, the steps include

[0058] 1) Select 80 parts of corn stalks, 40 parts of sorghum stalks and 30 parts of soybean stalks in parts by weight;

[0059] 2) Separately pulverize corn stalks, sorghum stalks and soybean stalks to obtain corn stalk powder, sorghum stalk powder and soybean stalk powder, wherein the corn stalk powder has a mesh size of 200 mesh, the sorghum straw powder has a mesh size of 300 mesh, and the soybean straw powder has a mesh size of 300 mesh. 300 mesh;

[0060] 3) Put corn straw powder, sorghum straw powder and soybean straw powder into different soaking tanks for hot water soaking, the temperature of hot water is 70°C for 2 hours;

[0061] 4) Cook the soaked corn stalk powder, sorghum stalk powder and soybean stalk powder respectively, put the corn stalk powder into a first cooking pot, inject a sodium sulfite solution with a concentration of 25% into the first cooking po...

Embodiment 3

[0077] This embodiment provides a method for making straw fermented laying hen feed, the steps include

[0078] 1) Select 60 parts of corn stalks, 35 parts of sorghum stalks and 25 parts of soybean stalks in parts by weight;

[0079] 2) Separately pulverize corn stalks, sorghum stalks and soybean stalks to obtain corn stalk powder, sorghum stalk powder and soybean stalk powder, wherein the corn stalk powder has a mesh size of 150 mesh, the sorghum straw powder has a mesh size of 250 mesh, and the soybean straw powder has a mesh size of 150 mesh. 200 mesh;

[0080] 3) Put corn straw powder, sorghum straw powder and soybean straw powder into different soaking tanks for hot water soaking, the temperature of hot water is 65°C for 1.5 hours;

[0081] 4) Cook the soaked corn stalk powder, sorghum stalk powder and soybean stalk powder respectively, put the corn stalk powder into a first cooking pot, inject a sodium sulfite solution with a concentration of 22% into the first cooking ...

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Abstract

The invention relates to a method for fermenting and drying a straw laying hen fodder. The method comprises the following steps: selecting maize straws, sorghum straws and soybean straws; smashing straws, thereby acquiring straw powder; soaking the straw powder in hot water; boiling the straw powder in a sulfite solution; soaking the straw powder in a sodium hydroxide solution; fermenting the straw powder; uniformly stirring corn flour, soybean cake powder, wheat bran, sweet potato powder, peanut cake powder, shell powder, soybean oil, table salt, fish meal, bone meal, healthcare sand and fermented straw powder in parts by weight; drying; preparing a glue solution; putting dried fodder into an inlet of a pelletizer, and meanwhile, utilizing a plurality of spraying pipes uniformly arrayed along horizontal direction and vertically arranged on a cylinder wall of a cylinder to spray the prepared glue solution in the form of mist into the pelletizer, thereby coating the glue solution on thesurface of the fodder; packaging. According to the invention, the straws are reasonably pretreated, are fermented and are finally prepared into the straw fodder, so that the problem of harmless disposal of agricultural waste straws can be solved.

Description

technical field [0001] The invention relates to a production process of feed, in particular to a method for fermenting and drying straw layer feed. Background technique [0002] In the process of agricultural production, a large amount of straw will be produced after the crops mature. If these straws are not handled properly, they will often cause pollution to the environment and affect the cultivation of the next batch of crops. At present, the more common treatment methods in the market are: 1. Crushing and returning to the field; 2. Straw feed; 3. Straw carbonization treatment. After the straw is returned to the field, it needs a period of decomposition process, and the crushed straw will remain on the cultivated land for a long time. During the plowing process, the straw will be exposed to the surface of the cultivated land, affecting the growth of seedlings and polluting the environment. Straw carbonization treatment generally involves high-temperature carbonization of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/37A23K10/12A23K10/30A23K10/26A23K20/158A23K10/22A23K20/20A23K10/20A23K20/105A23K20/26A23K20/163A23K20/153A23K20/174A23K40/10A23K40/30
CPCA23K10/12A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/153A23K20/158A23K20/163A23K20/174A23K20/20A23K20/26A23K20/30A23K40/10A23K40/30A23K50/75A23V2400/169Y02P60/87
Inventor 甘宗琳
Owner 甘宗琳
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