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Kitchen and kitchen waste treatment process and its treatment system

A kitchen waste and treatment process technology, applied in the direction of solid waste removal, etc., can solve the problems of low cost, complicated treatment process, and inability to be widely used, and achieve high resource reuse rate, simple system structure, The effect of small equipment requirements

Active Publication Date: 2017-05-10
深圳市德力骏塑胶机械有限公司
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Problems solved by technology

[0004] However, this method has not been able to fully recycle the garbage, and its processing procedure is complicated and the cost is not low, so it cannot be widely used.

Method used

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  • Kitchen and kitchen waste treatment process and its treatment system
  • Kitchen and kitchen waste treatment process and its treatment system

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Embodiment Construction

[0042] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.

[0043] refer to figure 1 , a kind of kitchen waste treatment process of the present invention, comprises the following steps:

[0044] S1: Automatic sorting, transfer the mixture of kitchen and kitchen waste to the automatic sorting platform for preliminary solid-liquid separation of waste;

[0045] S2: Pulverization treatment, the solid-phase waste passed through the automatic sorting platform is put into the pretreatment pulverizer 11 for pulverization;

[0046] S3: oil-water separation, the liquid phase mixture on the automatic sorting platform and the oil-water mixture separated by the pulverizer enter the oil-water separation equipment 15 for oil-water separation;

[0047] S4: sedimentation filtration: the water phase separated from the oil-water separation equipment 15 enters the first-stage sedimentation ...

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Abstract

The invention discloses a kitchen waste and food waste treatment process and a kitchen waste and food waste treatment system. The process comprises steps as follows: mixtures of kitchen waste and food waste are sorted by an automatic sorting table and put into a pre-treatment pulverizer for pulverizing; a liquid-phase mixture obtained through the automatic sorting table and an oil-water mixture separated from the pulverizer enter oil-water separating equipment for oil-water separation; a water phase separated from the oil-water separating equipment is filtered and is discharged as life irrigating water finally; an oil phase enters biological separating equipment for biological separation, and biological oil is prepared finally. The kitchen waste and the food waste pulverized by the pre-treatment pulverizer are taken as nutrition sources and are put into a polypide cultivation production line for saprophagous polypide cultivation, adult polypides enter a dryer for drying treatment and are processed and produced into feedstuff for poultry, fish and the like, polypide waste and residues are degraded, a part of a degraded material is used for generating electricity in a biomass fuel mode, and the other part is packed and transported outwards in an organic fertilizer mode for use.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a kitchen and kitchen waste treatment process and a treatment system thereof. Background technique [0002] At present, the treatment of kitchen waste is a very important topic in the field of waste treatment. Common treatment methods include direct landfill, incineration, anaerobic digestion, aerobic composting, pyrolysis or simple processing of feed, etc. However, these treatment methods either produce secondary pollution or have high treatment costs, so these methods need to be improved. [0003] Therefore, in the Chinese invention patent No. "CN103691731A", the patent document named "food waste treatment system" discloses a food waste treatment system, which includes a separation device, a solid phase waste treatment device, a liquid phase waste processing device and oily phase garbage processing device; wherein, the separation device is used to separate the kitch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00
Inventor 赵言航
Owner 深圳市德力骏塑胶机械有限公司
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