Desilting device for reservoir and desilting method thereof

Abstract

The invention discloses a desilting device for a reservoir and a desilting method of the desilting device. The desilting device for the reservoir comprises a boat body, an operating device and a siltbox, wherein the silt box is arranged on the boat surface of the boat body, the operating device is arranged at the end of the boat body, an opening is formed in the end of the boat body, an operatingroom is arranged on the boat body, the boat surface of the boat body is provided with a first slide rail, and the operating device is in sliding connection with the first slide rail; and the operating device comprises a rotary platform, a connecting piece and a desilting structure, wherein the rotary platform is rotationally connected with the connecting piece, the desilting structure is arrangedat the bottom of the connecting piece, a second slide rail is arranged on the bottom surface of the boat body, a base is slidably connected in the second slide rail, and a pushing structure is arranged on the base. The desilting method of the desilting device for the reservoir comprises the following steps of (a) preparing before desilting; (b) desilting at a first desilting position; (c) desilting at the rest desilting positions; and (d) recovering the tools. According to the desilting device for the reservoir and the desilting method of the desilting device for the reservoir, the silt at the bottom of the water is concentrated in one area for centralized desilting, so that the operation is simple and fast, the desilting time and the resources are saved, and the desilting efficiency is high.

Description

technical field [0001] The invention relates to a dredging machine tool and a dredging method thereof, in particular to a dredging device for a reservoir and a dredging method thereof. Background technique [0002] Reservoirs have comprehensive utilization functions such as flood control, irrigation, water supply, and power generation, and play an irreplaceable important role in economic development and environmental protection. my country has a vast territory and many reservoirs, most of which were built in the 1970s and 1980s. Most of them lack effective sediment discharge design. After years of operation, sedimentation is common, which seriously weakens the effective storage capacity of the reservoir and affects The benefits of the reservoirs are normally exerted, and even the operation of the reservoirs is affected. Some reservoirs are seriously silted up and are in the state of being scrapped. [0003] In the prior art, the sludge cleaning device at the bottom of the re...

AI Technical Summary

Problems solved by technology

my country has a vast territory and many reservoirs, most of which were built in the 1970s and 1980s. Most of them lack effective sediment discharge design. After years of operation, sedimentation is common, which seriously weakens the effective storage capacity of the reservoir and affects The benefits of the reservoirs are normally exerted, and even affect the operation of the reservoirs. Some reservoirs are seriously silted up and are in the state of being scrapped.

[0003] In the prior art, the sludge cleaning device at the bottom of the reservoir can only be cleaned slowly in one place, wasting time and resources

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