A sludge purification and dam dredging device for self-treatment of barrier lakes

Abstract

The invention discloses a silt purification and dam dredging device for self-treatment of barrier lakes, which comprises a dredging device shell, an equipment base, a side azimuth bracket and a supporting grab arm, and a sealing box is hinged and fixed on the outer side of the dredging device shell door, and the outer side of the dredging device shell is attached and connected with solar panels, the left and right sides of the dredging device shell are provided with horizontal push arms, and a stacking box is welded and fixed directly below the dredging device shell, and the base of the device is welded It is fixed at the bottom of the stacking box, and the bottom of the stacking box is nested and connected with an extraction pipeline, and the side azimuth bracket is welded on both sides of the dredging device shell. The silt purification and dam dredging device used for the self-treatment of barrier lakes is equipped with bevel gears and worms. The depth of the lake and the unevenness of the bottom of the lake adjust the position of the support grabbing arm.

Description

technical field [0001] The invention relates to the technical field of barrier lake treatment, in particular to a sludge purification and dam body dredging device for self-treatment of barrier lakes. Background technique [0002] Barrier lakes are lakes formed by volcanic lava flows or landslides caused by earthquakes and landslides that block river valleys or riverbeds and then store water. The silt purification and dam dredging device that is self-treated in the barrier lake is to clean up the gravel around the barrier lake. During the collapse of the mountain, other metals and silt contained in the rock will pollute the water body, and the water body will follow the flood. A situation in which moving downstream will pollute the land downstream. [0003] 1. During the processing of the existing barrier lake, the excavator is mainly transported by helicopter, and the silt and gravel are cleaned manually. During the process of cleaning the gravel and silt, earthquakes or gr...

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Problems solved by technology

[0006] The object of the present invention is to provide a kind of silt purification and dam body dredging device for the self-treatment of the barrier lake, to solve the above-mentioned background technology, it is difficult to adjust the moving range of the excavator according to the width of the barrier lake during use, It can only salvage and gather solid materials, and it is difficult to filter and purify the silt and gravel deposited at the bottom of the barrier lake, causing other minerals in the gravel to dissolve into the stagnant water, and it is difficult for the device to effectively clean the mine Current market issues of substances undergoing decontamination

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