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offshore dredger

A technology for dredgers and hulls, applied in the field of offshore dredgers, which can solve the problems of slow speed, separate removal of silt, and low efficiency of dredging

Active Publication Date: 2020-07-24
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dredgers in the prior art use shovels to directly shovel the silt in front of them instead of cutting the silt and removing them separately. The dredging efficiency is low and the speed is slow

Method used

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  • offshore dredger
  • offshore dredger

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] The marine dredger of the present invention comprises a cylinder 1, a shovel wheel 2, a wheel frame 3, an inner partition 4, a shovel plate 5, an outer baffle 6, a bellows 7, a base 8, a dredge pump 9, a hull 10 and a storage tank. Mud bin 11, mud storage bin 11 is installed on the hull 10, base 8 is installed on the head of hull 10, cylinder 1 is installed on the front end of base 8, two inner partitions 4 are installed on the front end of the telescopic rod of cylinder 1, and the inner partition 4 The outer walls are installed together, the front end of the inner partition 4 is installed with the wheel frame 3, the shaft of the shovel wheel 2 is installed on the wheel frame 3, the inner partition 4 is installed on the shovel plate 5, and the other side of the shovel plate 5 is installed with an outer baffle 6 , the electromagnetic valve of the ...

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Abstract

A dredger used on the sea comprises an air cylinder, a shovel wheel, a wheel frame, inner partition plates, a shovel plate, outer baffles, corrugated pipes, a base, mud suction pumps, a ship body anda mud storage bin. The mud storage bin is arranged on the ship body, and the base is arranged at the head of the ship body. The air cylinder is arranged at the front end of the base, and the two innerpartition plates are arranged at the front end of a telescopic rod of the air cylinder. The outer side walls of the inner partition plates are installed together, and the wheel frame is arranged at the front ends of the inner partition plates. A shaft of the shovel wheel is arranged on the wheel frame, and the inner partition plates are arranged on the shovel plate. The dredger used on the sea has the beneficial effect that front sludge can be shoveled away after being cut.

Description

technical field [0001] The invention relates to an offshore dredger and belongs to the technical field of ship equipment. Background technique [0002] Dredgers are responsible for dredging waterways and river silt so that other ships can pass through. It is also a sharp weapon for blowing sand and reclamation. There are cutter suction dredgers, trailing suction dredgers and other types. The smooth flow of the river depends entirely on dredgers. The dredgers of the prior art all use a shovel to directly shovel the silt ahead, instead of cutting the silt and removing it separately, the dredging efficiency is low and the speed is slow. In order to solve the above difficulties, it is necessary to develop an offshore dredger that can first cut the silt ahead and then remove it. Contents of the invention [0003] The object of the present invention is to provide an offshore dredger. [0004] The problem to be solved by the present invention is that the dredgers of the prio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/92
CPCE02F3/885E02F3/9212E02F5/28
Inventor 章海王宏伟
Owner ZHEJIANG OCEAN UNIV
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