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Refuse landfill earthwork treatment method and device

A technology for landfills and treatment devices, which is applied in the fields of soil protection, construction, and solid waste removal. It can solve problems such as low efficiency of miscellaneous fills and failure to meet actual needs, and achieve short construction periods and suppress odors. , the effect of reducing dust

Pending Publication Date: 2021-09-14
上海热湾环境科技有限公司
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Problems solved by technology

Garbage landfills generally use the method of layered soil filling to process garbage. After accumulating a layer of garbage and then covering it with a layer of loess, it is easy to reduce the pollution of garbage; It is necessary to solidify the miscellaneous fill and muddy soil before construction; the efficiency of treating miscellaneous fill in the prior art is low and cannot meet the actual needs

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  • Refuse landfill earthwork treatment method and device
  • Refuse landfill earthwork treatment method and device
  • Refuse landfill earthwork treatment method and device

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0041] Such as Figure 1-3 As shown, a kind of waste landfill earthwork processing device proposed by the present invention includes miscellaneous filling soil processing components, silt layer processing components and backfill processing components;

[0042] The miscellaneous fill treatment component includes a surface cleaning device, an odor-proof and dust-reducing device, a screening treatment device, a water seepag...

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Abstract

The invention discloses a refuse landfill earthwork treatment method and device. The refuse landfill earthwork treatment device comprises a miscellaneous fill treatment assembly, a sludge layer treatment assembly and a backfill treatment assembly; the miscellaneous fill treatment assembly comprises a surface cleaning device, a deodorization and dust falling device, a screening treatment device, a water seepage treatment device, a curing agent preparation device and a first stirring device; and the sludge layer treatment assembly comprises a pre-detection device, a curing agent manufacturing device, a second stirring device and a maintaining and tedding device. According to the refuse landfill earthwork treatment device, materials in the operation area are used, cyclic utilization is achieved, and no new waste is generated; in the construction process, odor is effectively inhibited, and raised dust is reduced; and the construction period is short and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of earthwork treatment, in particular to an earthwork treatment method and device for a landfill site. Background technique [0002] Waste disposal methods can generally be divided into several methods such as sanitary landfill, incineration, and composting. Garbage landfill is a place where garbage is piled up under the sanitary landfill method. Garbage sanitary landfill is widely used in China because of its low cost and good sanitation. Garbage landfills generally use the method of layered soil filling to process garbage. After accumulating a layer of garbage and then covering it with a layer of loess, it is easy to reduce the pollution of garbage; Before construction, it is necessary to solidify the miscellaneous fill and muddy soil; the efficiency of treating miscellaneous fill in the prior art is low and cannot meet the actual demand. [0003] In order to solve the above problems, this application pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B1/00B09B3/00B09B5/00E02D3/12
CPCB09B1/00B09B3/00B09B5/00E02D3/12
Inventor 张国梅关鑫
Owner 上海热湾环境科技有限公司
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