A special equipment for river dredging

Abstract

The invention discloses a special equipment for river channel dredging, which comprises a support plate, the left and right ends of the lower surface of the support plate are rotatably connected with buckets through rotating shafts, the two buckets are arranged facing each other, and the middle part of the side of the bucket passes through a hinged seat It is hinged with the lower end of the movable plate, the upper end of the movable plate is hinged with the lower end of the fixed block, the upper end of the fixed block is fixedly connected with the side of the slider, the chute of the slider is slidably connected with the side of the vertical bar, and the lower end of the vertical bar is connected with the support plate The upper surface of the vertical rod is fixedly connected, the middle part of the front side of the vertical rod is fixed with the first fixed block, the front side of the slider is fixed with the second fixed block, the lower surface of the first fixed block is fixedly connected with the upper end of the hydraulic telescopic cylinder, and the air pipe prevents The silt absorbs the bucket, which improves the work efficiency; the electromagnetic vibrator makes the bucket remove the silt cleanly; the water in the two buckets is discharged through the through hole, and the diameter of the end of the through hole close to the inside of the bucket is smaller than that away from the inside of the bucket diameter at one end to prevent debris from clogging the through hole.

Description

technical field [0001] The invention relates to the technical field of river channel dredging, in particular to a special equipment for river channel dredging. Background technique [0002] In recent decades, due to the deforestation of trees, the reduction of surface vegetation and serious soil erosion, the water storage and drainage capacity of the river has dropped sharply, causing great losses to agricultural irrigation. Most of the current dredging methods are to use dredgers to dig out the silt and transport it to the river bank, but this cannot be used to dredge smaller irrigation canals. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a special equipment for river channel dredging, the ventilation pipe prevents the silt from absorbing the bucket, and improves the work efficiency; the electromagnetic vibrator makes the bucket remove the silt clean; two shovels The water i...

AI Technical Summary

Problems solved by technology

[0002] In recent decades, due to the deforestation of trees, the reduction of surface vegetation and the serious erosion of soil and water have resulted in a sharp decline in the water storage and drainage capacity of the river, which has caused great losses to agricultural irrigation.

Most of the current dredging methods are to use dredgers to dig up the sediment and transport it to the river bank, but this cannot be used to dredge smaller irrigation canals

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