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Coastal river ecological restoration system

A technology for ecological restoration and river courses, which is applied in sea area engineering, river regulation, and open water surface cleaning, etc. It can solve problems such as sand accumulation, affecting the normal use of river courses, and rising river beds, so as to reduce water level growth, reduce resistance, The effect of reducing pollution

Active Publication Date: 2022-03-18
SHENZHEN DONGSHEN ENG CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when seawater enters the river, there will be sand, and the flow speed of seawater entering the river will slow down, causing sand to accumulate in the river, causing the river bed to rise, affecting the normal use of the river

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Embodiment Construction

[0030] The following is attached Figure 1-2 The present invention is described in further detail.

[0031] The embodiment of the invention discloses a coastal river ecological restoration system. refer to figure 1 The coastal river ecological restoration system includes a support 1, a sand mixing device 2 and a collection device 3, the sand mixing device 2 and the collection device 3 are all located on the support 1, and the sand mixing device 2 is arranged to facilitate the processing of sand in the river, reducing The accumulation of sand on the riverbed prolongs the service life of the river; the setting of the collection device 3 facilitates the collection of garbage in the river, reducing the impact of garbage on the river ecology.

[0032] refer to figure 1 The sand stirring device 2 includes at least one dredging part 21 and a driving assembly 22 for driving the dredging part 21 to rotate. In this embodiment, five dredging parts 21 are arranged, and the five dredgin...

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Abstract

The invention discloses a coastal riverway ecological restoration system, and particularly relates to the field of riverway ecological restoration, the coastal riverway ecological restoration system comprises a support and a sand stirring device, the sand stirring device comprises at least one sand excavating part and a driving assembly driving the sand excavating part to rotate, and the sand excavating part comprises a swing rod and a sand excavating rod; and one end of the sand digging rod is fixedly connected with the oscillating rod. According to the coastal riverway ecological restoration system, sand accumulated on a riverbed is conveniently stirred through the sand digging rod, the sand is raised and flows along with river water, accumulation of the sand on the riverbed is reduced, then the influence of the sand on the riverbed height is reduced, the service life of the riverway is prolonged, meanwhile, damage of sand accumulation to the riverway ecology is reduced, and the riverway ecological restoration effect is improved. The ecological stability of the riverway is improved.

Description

technical field [0001] The invention relates to the field of river ecological restoration, in particular to a coastal river ecological restoration system. Background technique [0002] Rivers are divided into five grades, namely, first-class rivers, second-class rivers, third-class rivers, fourth-class rivers, and fifth-class rivers. The river course grade can be identified in stages and batches, and its grade can also be changed due to changes in the situation, and the change procedure is the same as the identification procedure. [0003] In the related technology, coastal cities are rich in rainwater, and there will be high tides in the coastal areas during rainy seasons. It is necessary to divert seawater higher than normal water levels, and usually need to repair rivers so that seawater higher than normal water levels flows through the rivers. [0004] In view of the related technologies mentioned above, the inventor believes that when seawater enters the river, it will...

Claims

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Application Information

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IPC IPC(8): E02B3/02E02B15/06B01D29/03
CPCE02B3/023E02B15/06B01D29/03Y02A20/402
Inventor 覃辉煌薛忠强余奇友沈海张萍萍
Owner SHENZHEN DONGSHEN ENG CO LTD
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