Non-cutoff operation deep water area pneumatic dredging pump complete equipment and method

Abstract

The invention discloses non-cutoff operation deep water area pneumatic dredging pump complete equipment and method. The non-cutoff operation deep water area pneumatic dredging pump complete equipment comprises a pneumatic dredging pump and a towing ship; a frame on the pneumatic dredging pump is connected with a suspension arm at the stern of the towing ship through a first towing rope; tank bodies are mounted in the frame; the tops of the adjacent tank bodies communicate through a flow dividing pipeline; the flow dividing pipeline is connected with a mud shoveling cover located on the front side of the frame through a mud sucking pipeline; and a lug plate on the mud shoveling cover is connected with the bow of the towing ship through a second towing rope. The method comprises the steps that the pneumatic dredging pump sinks to the bottom of a deep water area through the towing ship, the tank bodies on the pneumatic dredging pump sequentially suck and discharge mud, the towing ship drives the pneumatic dredging pump to move, and continuous sucking and discharging of the mud are achieved. According to the non-cutoff operation deep water area pneumatic dredging pump complete equipment and method, the mud sucking and discharging effect can be achieved through continuous changes of the air pressure in the tank bodies, linkage of the multiple tank bodies can be achieved through the time difference, and the whole pneumatic dredging pump system conducts continuous sucking and discharging on the mud.

Description

technical field [0001] The invention relates to a complete set of equipment and a method for a pneumatic dredging pump in a deep water area with continuous flow operation. Background technique [0002] For dredging in deep waters, mechanical equipment is generally used to blow and stir the silt at the bottom of the deposited waters into turbid water, which is discharged with the water flow, thus playing a role in dredging. [0003] However, the deep-water dredging device in the prior art cannot achieve continuous dredging of the silt, and the work efficiency is low, which is likely to cause blockage of the dredging pipeline and poor stability. At the same time, it is easy to cause the dredging pump to tilt, which is not easy to control . Contents of the invention [0004] The purpose of the present invention is to provide a technical scheme of a complete set of equipment and method for a pneumatic dredging pump in deep water areas with continuous flow operation in view of...

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Problems solved by technology

[0003] However, the deep-water dredging device in the prior art cannot realize continuous dredging of the silt, and the work efficiency is low, and it is easy to cause the blockage of the dredging pipeline, the stability is poor, and it is easy to cause the dredging pump to tilt, which is not easy to control

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