Domestic organic food waste treatment method and treatment equipment

A technology of food waste and treatment methods, which is applied in the direction of organic fertilizers, chemical instruments and methods, water/sewage multi-stage treatment, etc., can solve the problems of organic waste decay, perishable deterioration, environmental pollution, etc., and reduce the generation of peculiar smell , reduce transportation costs, and improve environmental quality

Inactive Publication Date: 2010-09-29
张岳清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this treatment method needs to concentrate the organic living kitchen waste to the waste treatment plant for centralized treatment. Because the food waste and organic waste are easy to rot and deteriorate, they will produce stench and produce a lot of waste liqu...

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  • Domestic organic food waste treatment method and treatment equipment
  • Domestic organic food waste treatment method and treatment equipment

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Embodiment 1

[0018] Such as figure 1 The shown organic domestic kitchen waste treatment equipment includes a dehydration platform 1 for dehydrating organic domestic kitchen waste, a pulverizer 2 for crushing solid waste on site, a waste liquid purification tank for placing waste liquid, and a storage tank for solid waste The fermentation machine 3 and the pulverizer 2 are located under the dehydration platform 1, the solid waste discharge port of the dehydration platform 1 is connected to the feed port of the pulverizer 2, and the waste liquid discharge port of the dehydration platform 1 is connected to the waste liquid purification tank. import connection. The pulverizer 2 is a hammer mill. The top of the fermenter 3 is connected with a microbial strain batching machine 31 that automatically drops in the microbial strains according to the stirring state of the fermenter 3 .

[0019] A method for treating organic domestic kitchen waste, comprising the steps of:

[0020] a. On-site solid...

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Abstract

The invention relates to a domestic organic food waste treatment method and domestic organic food waste treatment equipment. The treatment method comprises the following steps of: a, performing solid-liquid separation on domestic organic food wastes on the spot; b, treating solid wastes, namely, putting the solid wastes produced in crushing into a fermentation machine and adding more than one microorganism for deodorization, fermentation and decomposition to obtain a primary bio-organic fertilizer; and c, treating waste liquor, namely, adding more than one microorganism into the waste liquor produced in dehydration and performing degreasing and purification treatment. The treatment equipment comprises a dehydration platform, a crusher, a waste liquor purification tank and the fermentation machine, wherein the crusher is positioned below the dehydration platform. Through the method and the device, before rotten, the domestic organic food wastes are treated to produce the primary bio-organic fertilizer, which reduces waste flow links, and the harmless in-place treatment of the domestic organic food wastes is realized.

Description

technical field [0001] The invention relates to the technical field of waste treatment methods and treatment equipment, in particular to a treatment method and treatment equipment for organic domestic kitchen waste. Background technique [0002] Organic living food waste mainly comes from: vegetables, fruits, fruit shells, inedible meat, eggs, fish and other garbage and straw packaging materials directly generated by farmers’ markets or sorted or classified in municipal solid waste; restaurants "Swill" and leftovers from canteens, etc.; grass, fallen leaves, branches, etc. from landscaping. At present, landfill and incineration are mostly used in the disposal of organic living and kitchen waste, which have already caused immeasurable impact and loss on the environment. The organic waste generated by a large country of 1.3 billion every day affects people's lives all the time. Various methods such as landfill and incineration cannot meet the pace of my country's rapid urbani...

Claims

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Application Information

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IPC IPC(8): C05F9/04C02F9/14
CPCY02A40/20
Inventor 张岳清
Owner 张岳清
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