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Recycled-type rubbish landfill site and landfill method

A landfill and garbage technology, applied in the field of environmental sanitation engineering, can solve problems such as difficult to find landfill sites

Pending Publication Date: 2018-02-13
BEIJING GUOHUAN TSINGHUA ENVIRONMENT ENG DESIGN & RES INST CO LTD BEIJING CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Based on the improvement of environmental protection standards, the deepening of resource utilization policies, the deepening of circular industry policies for circular economy, and the shortage of land resources, it is now difficult to find new landfill sites

Method used

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  • Recycled-type rubbish landfill site and landfill method
  • Recycled-type rubbish landfill site and landfill method
  • Recycled-type rubbish landfill site and landfill method

Examples

Experimental program
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Effect test

Embodiment approach 1

[0052] Embodiment 1, the aerobic treatment includes: during the garbage landfill process in the garbage landfill area 3, the first ventilation flower tube 5 is buried horizontally in the garbage dump body, and the aerobic equipment in the equipment management area 2 passes through the garbage after landfill. Inject air or pump air into the first ventilation flower tube 5 to realize the aerobic function. By setting the first ventilation flower tube arranged horizontally, gas can be injected or pumped into the first ventilation flower tube through aerobic setting to increase the oxygen content in the garbage dump, and at the same time, the extracted gas will be discharged after being treated up to the standard, so as to speed up the garbage dump. Breakdown of waste in the body.

[0053] The first ventilation flower tube 5 of this embodiment is preferably made of PE material, and the diameter of the pipe is 50mm-200mm, and the size of the pipe diameter can be selected according t...

Embodiment approach 2

[0060] Embodiment 2, such as Figure 9 As shown, the aerobic treatment in this embodiment includes: after the landfill area 3 completes the landfill, open a vertically arranged gas circulation well 6 on the garbage dump body, and insert at least one gas circulation well 6 into the gas circulation well 6 A second ventilation floral tube 8, after the garbage is landfilled, injects or pumps air into the second ventilation floral tube 8 through the aerobic equipment in the equipment management area 2 to realize the aerobic function. By setting the gas circulation well, the aerobic function in the vertical direction of the garbage dump can be realized.

[0061] The aerobic treatment in this embodiment specifically includes: Figure 9 As shown, after the garbage landfill in the garbage landfill area 3 is completed, the gas circulation well 6 is opened on the garbage dump body by mechanical drilling, so that the depth of the gas circulation well 6 is smaller than the depth of the ga...

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Abstract

The invention relates to a recycled-type rubbish landfill site and a landfill method. The landfill method comprises the following steps that S1, the landfill site is divided into a stabilized productlandfill region, a equipment managing region and a plurality of landfill regions; the stabilized product landfill region and the multiple landfill regions are arranged around the equipment managing region; S2, rubbish landfill is correspondingly carried out in the multiple landfill regions in sequence, and after rubbish landfill of one landfill region is completed, rubbish in the landfill region is monitored and treated; and S3, treated rubbish metabolites are stored in the stabilized product landfill region. According to the landfill method, the landfill site is divided into the multiple regions with different functions, rubbish landfill and treatment can be conducted on each landfill region in sequence, and all regions are independent and sequentially cycle to form the recyclable rubbishlandfill site.

Description

technical field [0001] The invention relates to the technical field of environmental sanitation engineering, in particular to a recycling type garbage landfill and a landfill method. Background technique [0002] Based on the improvement of environmental protection standards, the deepening of resource utilization policies, the deepening of circular economy and circular industry policies, and the shortage of land resources, it is now difficult to find new landfill sites. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a recyclable garbage landfill and a landfill method for the deficiencies of the prior art. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a recycling type garbage landfill method, comprising the following steps: [0005] S1, dividing the landfill into a stabilized product landfill area, an equipment management area, and multipl...

Claims

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Application Information

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IPC IPC(8): B09B1/00
CPCB09B1/00
Inventor 邵靖邦阚霏朱彤王盟
Owner BEIJING GUOHUAN TSINGHUA ENVIRONMENT ENG DESIGN & RES INST CO LTD BEIJING CHINA
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