Sewage removing device for river channel

Abstract

The invention relates to a sewage removing device for a river channel. The sewage removing device for the river channel comprises a sewage removing net placed in the river channel, wherein sewage removing factors are distributed on the sewage removing net and are semi-spheres; the sewage removing factors are covered by a net cover and fixed on the sewage removing net in a binding mode; a cross bar is fixed on the top of the sewage removing net; two ends of the cross bar are moveably connected to a supporting base; hand wheels for rotating the cross bar are arranged at two ends of the cross bar; and a heavy hammer is suspended at the bottom of the sewage removing net. The sewage removing device for the river channel has good sewage removing effect and can be moveably used in the river channel and contributes to wide application because the sewage removing net can be reused after being recovered and washed. The sewage removing device for the river channel has a reasonable and simple structure and low manufacturing cost, effectively solves the sewage removing problem of the river channel and can be used in the river channel conveniently in batches. The sewage removing device for the river channel also has a prominent advantage of reusability.

Description

technical field [0001] The invention relates to a pollution cleaning device, in particular to a river channel pollution cleaning device. Background technique [0002] Cleaning device is an important measure of modern environmental governance. Existing large-scale cleaning machinery and equipment are expensive and cannot be dispersed in the river. Commonly used cleaning ships require cleaning workers to work continuously in the river and can only clean up general floating objects in Hanoi. At present, there is a suspension type trash net in the Chinese patent (patent No. CN97237262.8). Its structure is composed of a suspension body, a flexible net, cables and fixed components. There are at least two suspension bodies, and the flexible net is connected to the fixed component through cables. , and its upper edge is connected with each suspension. Although there is a trash net, its cleaning effect is mediocre. The trash net is fixed at the bottom of the river, and it needs to...

AI Technical Summary

Problems solved by technology

Although there is a trash net, its cleaning effect is mediocre. The trash net is fixed at the bottom of the river, and it needs to be operated at the bottom of the river and cannot be moved. Moreover, it is impossible to clean up the garbage on the trash net after it is fixed, which will easily cause too much garbage and damage the trash net. The dirt net, and the dirt block net will rot if it is not exposed to the sun regularly

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