An environment-friendly method for cleaning and treating river silt

Abstract

The inventing provides an environment-friendly riverway sludge cleaning treatment method. Operating is completed through mutual cooperating of a mounting plate, two side plates, a garbage separating device, a sludge extracting device, a sludge separating device, a linear vibrating screen and a moving device. According to the environment-friendly riverway sludge cleaning treatment method, when a constructing method that manual cleaning is matched with mechanical transporting and unloading is adopted, the problems that through cofferdam, water pumping, cleaning and other work, much time is consumed, the desilting efficiency is low, normal use of various functions of a riverway is affected, an existing large desilting salvage ship needs a shovel bucket or a chain bucket for salvaging and desilting, after a certain amount of silt is stored, next desilting work can be conducted only after the stored silt is carried away close to the shore, and the desilting process is tedious are solved.

Description

technical field [0001] The invention relates to the field of river mud cleaning, in particular to an environment-friendly river mud cleaning method. Background technique [0002] The river water absorbs the silt along the river during its flow, and deposits it on the river bed to form a silt layer under the river. The silt can help underwater plants take root and grow, which is of great significance to fish living below the river, but those with too much silt Sediment will affect the safety of boats in the river, and garbage in the silt will cause pollution. River siltation has increasingly affected the normal performance of various functions such as flood control, drainage, irrigation, water supply, and navigation. Perform dredging. [0003] During the actual river silt cleaning construction process, there are usually the following problems: [0004] (1) The existing dredging mainly adopts the construction method of manual cleaning and mechanical transportation and unload...

AI Technical Summary

Problems solved by technology

[0004] (1) The existing dredging mainly adopts the construction method of manual cleaning and mechanical transportation and unloading. However, when cleaning the river channel silt manually, it needs to go through cofferdam, pumping, cleaning, etc., and cofferdam and pumping need a lot of time. The silting efficiency is low, affecting the normal use of various functions of the river;

[0005] (2) Most of the existing mechanical equipment for sludge treatment are large-scale salvage ships, which use buckets or chain buckets for salvage and dredging. The next dredging work can only be carried out after transporting away the silt, the dredging process is cumbersome

Images