Biological treatment for organic garbage from dining room and kitchen

A technology for organic waste and biological treatment, applied in waste treatment, sludge treatment, chemical instruments and methods, etc., can solve the problems of low cost, environmental pollution, low energy consumption, etc., and achieve the prevention of secondary pollution, stable operation of equipment, The effect of reducing energy consumption

Inactive Publication Date: 2004-03-10
陈建乐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a biological treatment method for kitchen organic waste, which can scientifically and economically harmlessly treat the kitchen organic

Method used

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  • Biological treatment for organic garbage from dining room and kitchen
  • Biological treatment for organic garbage from dining room and kitchen

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Embodiment approach

[0018] Describe the present invention in detail below in conjunction with accompanying drawing, figure 1 Clearly show the process flow of the present invention: a biological treatment method for kitchen organic waste, the process steps of which are as follows: (1). The collection of kitchen waste

[0019] The organic kitchen waste is transported to the waste disposal point with a closed garbage can transport vehicle, and the metal, plastic and other substances are initially treated and removed. (2). Crushing of kitchen waste

[0020] The preliminarily treated organic kitchen waste A is sent to a pulverizer that can pulverize both soft and sticky substances and hard substances for pulverization. The material conveying block, the bladed hammer can not only break the hard shells and rod bones, but also tear the long fiber materials, and the feeding and discharging conveying block has the effect of centrifugal conveying on the materials, so that the materials with high viscosity ...

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Abstract

A biologic process for treating the organic garbage coming from kitchen includes breaking, dewatering, microbial treating, processing tail gas to generate Co2, separating oil from water, and treating sewage. Its advantages are high effect and no secondary pollution.

Description

Technical field: [0001] The invention relates to the technical field of harmless treatment of urban garbage, in particular to a biological treatment method for kitchen organic garbage. Background technique: [0002] With the progress of society, the acceleration of national economic development and urbanization, the urban population has increased significantly, and people's living standards have continued to improve, resulting in a large amount of urban domestic waste. The huge daily waste discharge is a problem that every city pays attention to. According to data, the amount of urban domestic waste is increasing at an average annual rate of about 6%. The accumulation of a large amount of domestic waste not only encroaches on valuable land resources, but also brings serious pollution to the environment. Among these wastes, Food waste accounts for a considerable proportion. Beijing alone produces more than 2,000 tons of food waste every day. At present, these special wastes a...

Claims

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Application Information

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IPC IPC(8): B09B3/00C02F11/00
CPCY02W30/20
Inventor 陈建乐
Owner 陈建乐
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