Method for preparing biological feed from kitchen waste

A technology for kitchen waste and biological feed, applied in animal feed, animal feed, application and other directions, can solve the problems of high cost, pollute the environment, complicated procedures, etc., and achieve the effects of high viable count, high biological activity and simple process.

Inactive Publication Date: 2016-11-23
深圳科鹏境美环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for preparing biological feed by using kitchen waste to solve the pr

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: A method for preparing biological feed using kitchen waste, including the following steps:

[0023] (1) Removal of miscellaneous items: remove the reclaimed food wastes such as plastic bags, chopsticks, toothpicks, metals, etc. for use;

[0024] (2) Crush, use a crusher and a breaker to crush the kitchen waste;

[0025] (3) Screening, use a screening machine to screen out impurities that are not easily crushed (such as cigarette butts);

[0026] (4) High temperature sterilization, sterilize the sieved materials into a sterilization pot at 121°C for 30 minutes;

[0027] (5) Mix and mix, and mix corn flour: rice bran (or paper mulberry powder, giant fungus powder): the sterilized materials are mixed uniformly at a ratio of 40%: 10%: 50%, and then the bacteria are added for fermentation;

[0028] (6) Adjust the moisture content, the adjusted moisture content is 35%;

[0029] (7) Fill the processed material directly into the biological fermentation bag and seal it at a te...

Embodiment 2

[0033] Embodiment 2, a method for preparing biological feed using food waste, includes the following steps:

[0034] (1) Removal of miscellaneous items: remove the reclaimed food wastes such as plastic bags, chopsticks, toothpicks, metals, etc. for use;

[0035] (2) Crush, use a crusher and a breaker to crush the kitchen waste;

[0036] (3) Screening, use a screening machine to screen out impurities that are not easily crushed (such as cigarette butts);

[0037] (4) High temperature sterilization, sterilize the sieved materials into a sterilization pot at 121°C for 30 minutes;

[0038] (5) Mixing and blending, corn flour: rice bran (or Broussonetia papyrifera powder, giant fungus powder): the sterilized materials are mixed in a ratio of 30%:20%:50%, and then the bacteria are added for fermentation;

[0039] (6) Adjust the moisture content, the adjusted moisture content is 35%;

[0040] (7) Fill the processed material directly into the biological fermentation bag and seal it at a temperatu...

Embodiment 3

[0044] Embodiment 3, a method for preparing biological feed using food waste, includes the following steps:

[0045] (1) Removal of miscellaneous items: remove the reclaimed food wastes such as plastic bags, chopsticks, toothpicks, metals, etc. for use;

[0046] (2) Crush, use a crusher and a breaker to crush the kitchen waste;

[0047] (3) Screening, use a screening machine to screen out impurities that are not easily crushed (such as cigarette butts);

[0048] (4) High temperature sterilization, sterilize the sieved materials into a sterilization pot at 121°C for 30 minutes;

[0049] (5) Mix and mix, and mix corn flour: rice bran (or paper mulberry powder, giant fungus powder): the sterilized materials are mixed in a ratio of 30%: 10%: 60%, and then the bacteria are added for fermentation;

[0050] (6) Adjust the moisture content, the adjusted moisture content is 35%;

[0051] (7) Fill the processed material directly into the biological fermentation bag and seal it at a temperature of 3...

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PUM

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Abstract

The invention belongs to the field of biotechnology, and particularly relates to a method for preparing biological feed from kitchen waste. The problems that environmental pollution is produced, the cost is high and feed processing working procedure is complex when kitchen waste is processed in the prior art are solved. Kitchen waste is used as a basic raw material to be mixed with corn flour and rice bran (or broussonetia papyrifera powder or pennisetum sinese powder), and a mixed fermenting agent is added for fermentation. The method comprises the steps of impurity removal, smashing, screening, high-temperature sterilization, mixing and blending, moisture adjustment and filling fermentation. The process is simple, investment is low, drying is not needed, the viable count is higher, the product nutrient is rich, and the biological activity of breeding feed is high.

Description

Technical field [0001] The invention belongs to the field of biological technology, and specifically relates to a method for preparing biological feed using kitchen waste. Background technique [0002] Food waste, commonly known as swill, is domestic waste formed by residents in the process of daily consumption. It is extremely perishable and spoils, and it also spreads bacteria and viruses. The main components of food waste include food residues such as rice, flour, vegetables, animal and vegetable oils, and meat bones. From the chemical composition, it is rich in organic matter, including starch, cellulose, protein, lipids and inorganic salts. Because of its rich organic content and high moisture content, it is perishable, and it breeds pathogenic microorganisms, mycotoxins and other harmful substances, which has a bad impact on environmental hygiene. [0003] The treatment of food waste in my country is mostly incineration and landfill. The average nutritional components of f...

Claims

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Application Information

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IPC IPC(8): A23K10/26
Inventor 唐清池闫青林戴斌郭银保
Owner 深圳科鹏境美环保科技有限公司
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