New cutter suction boat and amphibious bottom mud treatment platform

Abstract

The invention relates to the field of river and lake bottom treatment, and more specifically, to a platform for collecting, grading treatment and resource utilization of river and lake bottom mud. Theinvention proposes a cutter suction boat, and the idea is to add underwater walking wheels to make the hull move automatically. A bottom mud treatment platform is also deployed on such a cutter suction boat to save the cost of bottom mud transportation and become an amphibious bottom mud treatment platform. The cutter suction boat has the characteristics as follows that a number of wheels are arranged on the hull; and height adjustable mechanisms are arranged for at least two wheels. In this way, the cutter suction boat can walk on land and underwater. Because the bottom mud cutter suction mostly happens in a non-deep water area, it is feasible to set the height of the wheels. Such cutter suction boat can greatly reduce the labor intensity of workers and greatly improve work efficiency. The amphibious bottom mud treatment platform has the characteristic that all bottom mud treatment platform units are arranged on the cutter suction boat, and of course, the more ideal amphibious bottommud treatment platform is the new cutter suction boat disclosed in the invention. The treatment platform has the advantages that cutter suction and treatment are combined into one, which greatly saves sediment transportation costs, saves treatment sites, avoids repeated investment in the platform, and is of great significance for accelerating the improvement of the river and lake environment in my country and the world.

Description

[0001] background field [0002] The invention relates to the field of river and lake bottom treatment, and more specifically, to a platform for collecting, classifying, and resource utilization of river and lake bottom mud. Background technique [0003] Due to the rapid development of urban industry and the disorderly discharge of industrial and domestic sewage, urban rivers are seriously polluted, and a large amount of pollutants are deposited in river reservoirs, turning black and smelly, which seriously threatens the physical and mental health of residents and seriously damages the image of the city. . [0004] In order to deal with the bottom mud of rivers and lakes, the bottom mud must be collected first, and a cutter suction boat will be used. The process of ordinary cutter suction boats is as follows: firstly, at least two steel piles (and anchored ones) are driven to the bottom of the river by the cutter suction boat to stabilize the hull, then the cutter head is sta...

AI Technical Summary

Problems solved by technology

Therefore, the development of a treatment process for separating and sorting river and lake sediments, screening and making full use of the active ingredients in the sediments can not only solve the problems of large dehydration, high transportation costs, and serious secondary pollution faced by traditional sediment treatment processes It is also possible to use the sediment as a resource to completely solve the problem of the final outlet, which is of great significance to the ecological management of rivers and lakes and resources

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