Kitchen waste fermenting system and method and fermented feed

A technology of food waste and fermentation method, which is applied in animal feed, animal feed, animal husbandry, etc., can solve the problems of hidden food safety hazards for consumers, complex sources of food waste, and the spread of pathogenic bacteria, so as to achieve high feeding value and satisfy Safety standard, low cost effect

Pending Publication Date: 2017-06-30
临沧都汇再生资源有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the source of food waste is complex, including viruses, pathogenic bacteria, and pathogenic microorganisms. If they are directly fed to livestock and poultry without harmless treatment, it will cause the spread and infection of pathogenic bacteria, and bring potential food waste to consumers. Security risks

Method used

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  • Kitchen waste fermenting system and method and fermented feed
  • Kitchen waste fermenting system and method and fermented feed
  • Kitchen waste fermenting system and method and fermented feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] In parts by weight, the materials to be fermented include: 100 parts of crushed solid waste, 2 parts of composite bacteria, and 60 parts of auxiliary materials.

[0076] Wherein, according to weight percentage, the composite bacteria include 25% of lactic acid bacteria, 15% of bacillus, 35% of brewer's yeast, 15% of bifidobacterium and 10% of acetic acid bacteria.

[0077] In parts by weight, the auxiliary materials include: 10 parts of rice bran, 10 parts of wheat bran, 10 parts of soybean meal, 20 parts of bean dregs, and 10 parts of Chinese herbal medicine. Chinese herbs are honeysuckle, dandelion, isatis root and plantain of equal quality.

Embodiment 2

[0079] In parts by weight, the materials to be fermented include: 80 parts of crushed solid waste, 1 part of composite bacteria, and 40 parts of auxiliary materials.

[0080] Wherein, according to weight percentage, the composite bacteria include 20% of lactic acid bacteria, 20% of bacillus, 30% of brewer's yeast, 20% of bifidobacterium and 10% of acetic acid bacteria.

[0081] In parts by weight, the auxiliary materials include: 5 parts of rice bran, 5 parts of wheat bran, 5 parts of soybean meal, 10 parts of corn, 10 parts of bean dregs, and 5 parts of Chinese herbal medicine. The Chinese herbal medicine is honeysuckle.

Embodiment 3

[0083] In parts by weight, the materials to be fermented include: 120 parts of crushed solid waste, 3 parts of composite bacteria, and 85 parts of auxiliary materials.

[0084] Wherein, in terms of weight percentage, the composite bacteria include 25% of lactic acid bacteria, 15% of bacillus, 35% of brewer's yeast, 10% of bifidobacterium and 15% of acetic acid bacteria.

[0085] In parts by weight, the auxiliary materials include: 5 parts of rice bran, 5 parts of wheat bran, 5 parts of soybean meal, 45 parts of corn, 5 parts of bean dregs, and 20 parts of Chinese herbal medicine. In terms of parts by weight, the Chinese herbal medicines include fenugreek, 5 parts of honeysuckle, 5 parts of dandelion, 5 parts of isatidis and 5 parts of plantain.

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Abstract

The invention provides a kitchen waste fermenting system and method and fermented feed, and relates to the field of biochemical treatment of wastes. The system comprises a solid-liquid separating unit, a solid waste conveying unit, a solid waste crushing unit, a mixing unit and a fermenting unit, wherein the solid-liquid separating unit comprises a feeding tank, a heating device and an extruding device; the solid waste crushing unit comprises a crushing device; the mixing unit comprises a mixing device; the fermenting unit comprises a fermenting device. The kitchen waste fermenting method comprises the steps of separating out solid wastes, crushing the solid wastes, mixing the solid wastes, compound bacteria and auxiliary materials, and fermenting the materials. With the adoption of the system and the method, the kitchen wastes can be effectively treated and converted into feed, so that the resource recycling is achieved, and high economic benefit and social benefit are brought; in addition, the fermented feed is prepared through the kitchen waste fermenting method.

Description

technical field [0001] The invention relates to the field of garbage biochemical treatment, and in particular to a kitchen garbage fermentation system, method and fermented feed. Background technique [0002] Kitchen waste is a general term for leftovers discarded by families and catering units, commonly known as swill, and is an important part of domestic waste. The amount of food waste produced in my country is huge, and it has the characteristics of high water content, organic matter content, oil content, salt content, and rich nutrient elements, and has great recycling value. Food waste is a resource that has been misplaced. It contains organic matter such as starch, dietary fiber, and animal fat, such as meat, fish, fruits and vegetables, grains, and bones. Great ecological and economic benefits. [0003] The water content of food waste is generally 80% to 90%, which is easy to produce stench, deteriorate and rot, breed mosquitoes, and cause serious environmental poll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00A23K10/26A23K10/37A23K10/12
CPCB09B3/00B09B5/00Y02P60/87
Inventor 刘川俸毅
Owner 临沧都汇再生资源有限责任公司
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