Sludge purification and dam body dredging device used for self-treatment of barrier lake

Abstract

The invention discloses a sludge purification and dam body dredging device used for self-treatment of a barrier lake. The device comprises a dredging device shell, an equipment base, lateral bracketsand supporting grabbing arms. A sealing box door is hinged and fixed to the outer side of the dredging device shell, and solar cell panels are attached and connected to the outer side of the dredgingdevice shell. Transverse push arms are arranged on the left side and the right side of the dredging device shell correspondingly, and a stacking box body is welded and fixed under the dredging deviceshell. The equipment base is welded and fixed to the bottom of the stacking box body, and pumping pipelines are connected to the bottom of the stacking box body in an embedded mode. The lateral brackets are welded to the two sides of the dredging device shell correspondingly. According to the sludge purification and dam body dredging device used for self-treatment of the barrier lake, bevel gearsand worms are arranged, the bevel gears drive corresponding ball screws to rotate, the ball screws drive the corresponding supporting grabbing arms to slide horizontally, and the positions of the supporting grabbing arms are adjusted conveniently according to the depth of the barrier lake and the unevenness of the bottom of the lake.

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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