An automatic collection system for river sediment

Abstract

The invention relates to an automatic riverway deposit collection system which can effectively solve the problems that water turns black and smelly and requires dredging again, and the dredging cost is high after substrate sludge is dredged and deposits at the bottom of the water is accumulated to a certain amount. The automatic riverway deposit collection system is characterized in that a light energy converter is connected with a solar battery arranged on a floating carrier plate through a lead wire; the solar battery is connected with an engine in a sludge scraping vehicle through a lead wire; the sludge scraping vehicle is connected with the floating carrier plate through a steel rope; a sludge scraping board is arranged at the front end of the sludge scraping vehicle; a sludge sump is arranged at the bottom of the water; a baffle is fixed to the sludge sump; one end of a movable rod is fixed to the sludge sump; the other end of the movable rod is connected with the baffle; and the movable rod is connected with a movable rod controller. The automatic riverway deposit collection system can automatically collect and pump sludge at the bottom of the water, has little disturbance to the water, is good in manufacturability, simple to operate, and low in manufacturing and operating cost, and is an innovation to a substrate sludge dredging device.

Description

technical field [0001] The invention relates to an environmental protection device, in particular to an automatic collection system for river sediment. Background technique [0002] Black and odorous water bodies are one of the important environmental problems that need to be overcome at present. One of the main reasons is that organic matter is deposited on the bottom of the water, and a reduction reaction occurs under anaerobic conditions, producing malodorous gases such as hydrogen sulfide and ammonia. The solution is to dredge the bottom mud, but after a certain period of time after dredging, when the sediment at the bottom of the water body accumulates to a certain amount, the water body will turn black and smelly again, and it needs to be dredged again. Moreover, the cost of dredging is high, and the impact on the water body is relatively large. Therefore, the improvement and innovation on the dredging device is an urgent problem to be solved at present. Contents of...

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Problems solved by technology

[0003] In view of the above situation, in order to solve the defects of the prior art, the purpose of the present invention is to provide an automatic collection system for river sediments, which can effectively solve the problem that after the sediment is dredged, the sediment at the bottom of the water body will accumulate to a certain amount, and the water body will change again. Black and smelly, it needs to be dredged again, and the cost of dredging is high, which has a great impact on the water body

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