SRF production method using landfill waste and new domestic waste and recycling landfill method of landfill

A technology of domestic waste and production method, applied in the field of SRF production and landfill recycling landfill using landfill waste and new domestic waste

CN106944451AActive Publication Date: 2017-07-14SHINTEK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-07-14

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Abstract

The invention relates to an SRF production method using landfill waste and new domestic waste stablized in advance and a recycling landfill method of a landfill through SRF production. The method has the characteristics of including the following steps: stablizing in advance waste obtained by digging an existing waste landfill and newly carried domestic waste through a short period of time; carrying out pre-processing including sorting, separating and breaking when organic substances and moisture contained in the waste are removed; classifying high-quality combustible substances and generating high-quality SRF in a condition free of foul smell and harmful gas explosion; and burying noncombustibles with high-quality sand or steel separated and removed during SRF production in the landfill where the waste is dug so that the quality of soil is improved automatically. Therefore, environment pollution of the landfill is solved, and also SRF production and new waste can be carried continuously.
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Description

technical field

[0001] The present invention relates to a method of SRF production using pre-stabilized landfill waste and new household waste and a method of recycling landfill through said SRF production process, and relates in more detail to a method such that the Waste and new domestic waste obtained by excavating existing waste landfills are stabilized in advance to remove organic matter, and the method for pre-processing and producing SRF after reducing the water content and making the sand discharged during the production of said SRF It is then buried in the waste landfill where it belongs, and the process of improving the soil quality is repeated, so as to improve the environmental pollution of the landfill and make it possible to continuously move in new waste. Background technique

[0002] Generally, waste disposal uses methods such as landfill or incineration, but the reality of the landfill method is that it is difficult to secure environmental problems and addit...

Examples

Embodiment Construction

[0040] Hereinafter, configurations and functions thereof as embodiments of the present invention will be described in detail with reference to the drawings. In addition, in describing the present invention, when it is judged that a related well-known function or a specific description of a configuration unnecessarily obscures the gist of the present invention, the detailed content will be omitted.

[0041] figure 1 is an overall process sequence diagram of a refill process for producing raw materials for manufacturing SRF and including sand and soil discharged in SRF production according to an embodiment of the present invention, figure 2 is based on figure 1 The overall device configuration diagram of the implementation of the overall process sequence of the present invention.

[0042] Referring to the figure, the present invention is roughly a group of inventions that organically combine the SRF production method through the prior stabilization of landfill waste, and the ...