Flushing device with anti-sinking structure for river silt and implementation method of flushing device

Abstract

The invention discloses a flushing device with an anti-sinking structure for river silt and an implementation method of the flushing device. The flushing device comprises anti-sinking supporting legsand an upper working tabletop, hollow grooves are formed in the anti-sinking supporting legs, first motors are fixedly connected to the upper ends of the hollow grooves, telescopic air cylinders are fixedly connected to the output ends of the first motors, reinforcing steel bar rings are welded to the lower ends of the anti-sinking supporting legs, and movable holes are formed in the positions, onthe upper parts of the reinforcing steel bar rings, of the anti-sinking supporting legs at equal intervals. According to the flushing device with the anti-sinking structure for river silt and the implementation method of the flushing device, the lower ends of piston rods are fixedly connected with threaded drill bits, the threaded drill bits can be inserted into muck below the silt under the control of the first motors, a flushing device body can be fixed, and the situation that after the silt is flushed and loosened, the flushing device sinks is prevented; and the structure is stable, in thedownward moving process of the piston rods, limiting blocks release limitation on pushing plates, supporting springs release elastic force to push the pushing plates to move downwards.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a scouring device with an anti-subsidence structure for river channel sludge and an implementation method thereof. Background technique [0002] At present, a large amount of silt is accumulated in ponds or rivers due to various reasons, which has led to the increasingly serious problem of a large amount of silt accumulation. According to relevant news, excessive silt accumulation will inevitably lead to a decline in the effective water level and affect water ecology. environment. Due to the deposition of residual bait and fish excrement, etc., the pond bottom mud increases year by year with a thickness of 6-8cm. 91.9% of the bottom mud thickness is greater than 40cm, and 47.4% of them have a thickness of 60-80cm; Deposition at the bottom of the pool will have a significant impact on both the pool water and the bottom quality. The pH value of the pool water will drop, a...

AI Technical Summary

Problems solved by technology

The existing water gun impact method is generally controlled manually, and the impact range is effective. In the process of scouring the silt, because the silt becomes loose after being washed by the high-pressure water gun, it is easy to cause the standing position of the person to sink, and there is a certain potential safety hazard.

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