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A treatment method for domestic waste dumps

A garbage dump and living technology, applied in the field of domestic garbage dump treatment

Active Publication Date: 2019-07-23
宋贵顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These devices and methods are helpless to pile up domestic waste dumps occupying tens of acres or even hundreds of acres of land

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The governance method proceeds as follows:

[0024] a. Level the surface of the domestic waste dump with bulldozing equipment;

[0025] b. Starting from the periphery of the surface layer facing the direction opposite to the water outlet port, use a core drill belt with a diameter of 0.1 m. The air compressor drills vertical holes from top to bottom, and the pressure from the air compressor while drilling is 8Kg / cm 2 The gas presses out the water in the domestic garbage around the drilling hole and blows out the gaps. When drilling to the bottom of the domestic garbage dump, add cement in the proportion of cement: sand = 1:2 parts by weight to the gas from the air compressor Mortar, add cement accelerator to the cement mortar according to 4 / 10,000 of the weight of cement and sand. With the pouring of cement mortar, the core drill is gradually lifted to the surface of the domestic garbage dump, and the drilling and grouting is completed; the hole spacing is 8 meters and...

Embodiment 2

[0030] The governance method proceeds as follows:

[0031] a. Level the surface of the domestic waste dump with bulldozing equipment;

[0032] b. From the periphery of the surface facing the direction opposite to the water outlet port, use a core drill with a diameter of 0.3 meters to drill vertical holes from top to bottom with an air compressor, and the pressure from the air compressor while drilling is 3Kg / cm 2 The gas presses out the water in the domestic garbage around the drilling hole and blows out the gaps. When drilling to the bottom of the domestic garbage dump, add cement in the proportion of cement: sand = 1:3 parts by weight to the gas from the air compressor Mortar, add cement accelerator to the cement mortar according to 4 / 10,000 of the weight of cement and sand. With the injection of cement mortar, the core drill is gradually lifted to the surface layer of the domestic garbage dump, and the drilling and grouting is completed; the hole spacing is 4 meters and g...

Embodiment 3

[0037] The governance method proceeds as follows:

[0038] a. Level the surface of the domestic waste dump with bulldozing equipment;

[0039] b. From the periphery of the surface facing the direction opposite to the water outlet port, use a core drill with a diameter of 0.2 meters to drill vertical holes from top to bottom with an air compressor, and the pressure from the air compressor while drilling is 5Kg / cm 2 The gas presses out the water in the domestic garbage around the drilling hole and blows out the gaps. When drilling to the bottom of the domestic garbage dump, add cement in the proportion of cement: sand = 1:2.5 parts by weight to the gas from the air compressor Mortar, add cement accelerator to the cement mortar according to 4 / 10,000 of the weight of cement and sand. With the pouring of cement mortar, the core drill is gradually lifted to the surface layer of the domestic garbage dump, and the drilling and grouting is completed; the hole spacing is 6 meters and g...

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PUM

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Abstract

The invention provides a treatment method for domestic garbage dumps. The method is carried out as follows: a. leveling the surface of the domestic garbage dump; While drilling vertical holes, the air from the air compressor will be used while drilling to press the water in the household garbage around the drilling hole and blow out the gap. When drilling to the bottom of the garbage dump, the air from the air compressor Adding cement mortar in the middle, with the pouring of cement mortar, the core drill is gradually lifted to the surface layer of the domestic garbage dump, and the drilling and grouting is completed; the hole spacing is 4-8 meters and gradually arranged towards the water outlet port; c. Wait for step b After the cement mortar for punching and grouting is solidified, drill holes and grout in the center between the four adjacent holes; d. After the cement mortar for punching and grouting in step c. pulp.

Description

[0001] Technical field: [0002] The invention relates to environmental protection, in particular to a treatment method for domestic waste dumps. [0003] Background technique: [0004] When it comes to domestic waste, everyone is familiar with it. Wherever there are crowds, there must be domestic waste. The accumulation of domestic waste forms a garbage dump. A city produces a huge amount every day, and the types of domestic waste are complex and piled up. Covering an area of ​​tens of acres or even hundreds of acres, the air and environment are seriously polluted, the social pollution is getting bigger and bigger, and it is difficult to control. Garbage is fermenting all the time, producing toxic gas and exuding liquid. The gas produced by the garbage dump is flammable and extremely harmful to human health. In addition, because these garbage are difficult to fix, when there is wind, the garbage drifting in the wind And the particularly unpleasant smell affects the nearby vil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00
CPCB09B3/25
Inventor 宋贵顺
Owner 宋贵顺