Environmental-protection treatment method and system for shielding muck, and storage medium

Abstract

The invention discloses an environmental-protection treatment method and system for shielding muck, and a storage medium. The environmental-protection treatment method for the shielding muck is applied to the environmental-protection treatment system for the shielding muck. Based on a primary multilayer screening device of the environmental-protection treatment system for the shielding muck, the to-be-treated shielding muck is primarily screened, and primary muck and first screening filtrate are obtained; based on a secondary multilayer screening device, the first screening filtrate is secondarily screened, and secondary muck and second screening filtrate are obtained; and the second screening filtrate is dewatered, and dried mud cakes and a clear solution are obtained. By conducting primary multilayer screening, secondary multilayer screening and dewatering treatment on the to-be-treated shielding muck, different types of muck such as primary muck representing coarse sand, secondary muck representing fine sand and dried mud cakes is obtained to be conveniently subjected to environmental-protection treatment through different modes, reduction transport and grading resource utilization of the shielding muck are achieved, and the treatment efficiency of the shielding muck is improved.

Description

technical field [0001] The invention relates to the technical field of shield machine dregs treatment, in particular to a shield machine dregs environmental protection treatment method, system and storage medium. Background technique [0002] With the rapid development of the national economy, the speed of urbanization is getting faster and faster, and it is difficult to avoid the generation of construction dregs during urbanization. At present, due to a large number of infrastructure constructions, a large amount of shield muck produced by construction has become a new problem of environmental pollution, making the treatment and utilization of shield muck a new research hotspot. [0003] For the treatment of shield muck, if the shield muck is directly stacked in the muck yard, there will be great risks such as landslides, sideslips, and environmental pollution, which will have a long-term impact on the environment that cannot be alleviated. Therefore, it is necessary to di...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an environment-friendly treatment method, system and storage medium for shield dregs, aiming to solve the technical problem that the shield dregs are processed directly outside the country, resulting in low processing efficiency of shield dregs

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