Garbage sorting regeneration system for treating rive and lake pollution bottom mud

Abstract

The invention is applicable to the technical field of water environment treatment and provides a garbage sorting regeneration system for treating rive and lake pollution bottom mud. The system comprises a garbage primary selection device, a slag removal sorting device and a garbage classification device, wherein the garbage primary selection device is used for primary separation of large particle garbage in pollution bottom mud; the slag removal sorting device is used for sorting small particle garbage in the bottom mud after primary selection; the garbage classification device is used for separating and screening recyclable light household garbage and organic garbage. The garbage sorting regeneration system uses the garbage classification device to select the recyclable light household garbage and the organic garbage in the pollution bottom mud for catalytic gas-making and electricity generation so that resources are recycled; the garbage primary selection device is used for primary separation of the pollution bottom mud, the slag removal sorting device is used for sorting the small particle garbage in the bottom mud after primary selection, the garbage classification device is used for separating and screening the recyclable light household garbage and the organic garbage, reduction treatment of the pollution bottom mud is realized and the follow-up treatment amount is reduced, and the garbage is recycled simultaneously.

Description

technical field [0001] The invention belongs to the technical field of water environment treatment, and in particular relates to a system for sorting and regenerating garbage from river and lake polluted sediments. Background technique [0002] River surge is an open water area, which generally has the characteristics of narrow water surface, long flow, and most coastal and offshore rivers are characterized by tides. Lakes are relatively closed water areas with wide water surface, shallow water depth, slow water flow, and water body Due to the characteristics of slow exchange, rivers and lakes are generally easily affected by seasonal rains and floods. With the rapid development of social economy, the urban population has increased sharply, and the amount of sewage discharged to urban rivers and lakes has increased significantly. Rivers and lakes have become gathering places for various pollutants, making water pollution more and more serious, and the water environment is de...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a waste sorting and regeneration system for river and lake polluted sediment treatment, aiming to solve the technical problem of how to realize garbage classification in the treatment of polluted sediment to realize resource regeneration and utilization

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