Treatment process for kitchen waste

A technology of kitchen waste and treatment process, applied in the field of biological treatment of kitchen waste, can solve the problems of easily polluting the environment, unable to use the kitchen waste, etc., achieving no environmental pollution, saving energy, and solving the problem of homology. Effect

Inactive Publication Date: 2012-10-17
浙江省长三角循环经济技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] What the present invention aims to solve is the problem that the existing kitchen waste tre

Method used

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  • Treatment process for kitchen waste

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Embodiment Construction

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] As shown in the figure, the treatment process steps of the present invention are:

[0033] Step 1. Mechanized pretreatment of kitchen waste

[0034] Transport the kitchen waste to the treatment site after being transported by collection and transportation vehicles, and pour it directly into the material receiving pool of the treatment site;

[0035] The kitchen waste entering the material receiving pool is sent to the bag breaking machine. After the outer packaging bag of the kitchen waste is broken by the bag breaking machine, the kitchen waste wrapped in the packaging bag is scattered; the scattered kitchen waste The material is transported to the cleaning tank and cleaned with hot liquid to remove part of the grease and make the raw material loose and clean;

[0036] Step 2. Separation of waste plastics, glass bottles, cans and ir...

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Abstract

The invention discloses a treatment process for kitchen waste. The process comprises the following steps: step one, mechanical pretreatment of kitchen waste; step two, separation of plastic waste, glass bottles, cans and iron in the kitchen waste; step three, stewing and pressing of kitchen waste solids; step four, utilization and treatment of the kitchen waste; step five, breeding of housefly larvae; and step six, drying and utilization of fresh housefly larvae. The process provided in the invention enables the kitchen waste to be used effectively, overcomes the problem of feed homology, produces no environmental pollution and saves energy.

Description

technical field [0001] The invention relates to a biological treatment method of kitchen waste, in particular to a kitchen waste treatment process. Background technique [0002] Extensive processing methods of existing kitchen wastes are as follows: send them to landfill or incinerate as garbage, or use them as feed for animals such as pigs. However, kitchen waste contains useful substances, such as grain, animal and plant tissues, oil, etc. The existing extensive treatment methods cannot effectively utilize food waste, cannot solve homology, and are prone to pollution environment. Contents of the invention [0003] The purpose of the present invention is to provide a treatment process for kitchen waste. [0004] The invention aims to solve the problem that the existing kitchen waste treatment method cannot effectively utilize the kitchen waste and easily pollutes the environment. [0005] Treatment process step of the present invention is: [0006] Step 1. Mechanized ...

Claims

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Application Information

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IPC IPC(8): C05F9/00A01K67/033
CPCY02A40/20
Inventor 徐功达杜欢政
Owner 浙江省长三角循环经济技术研究院
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