Dredging method

A technology for dredging boats and silt, which is applied in the field of river dredging and dredging. It can solve the problems of low dredging efficiency and no sludge treatment, and achieve the effect of improving dredging efficiency and reducing volume and weight

Pending Publication Date: 2018-08-21
广州市昊力工具有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after the existing dredging ship collects the silt on board, the silt is not further processed, but the silt is stored in the silt cabin, and then after the silt in the silt cabin is filled up, the dredger is just berthed , transport the silt in the silt tank to the shore
Since the silt contains a lot of river water, the silt tank is easily filled, and the efficiency of dredging in this way is relatively low

Method used

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Embodiment Construction

[0045] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings.

[0046] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to and integrally integrated with the other element, or there may be an intervening element at the same time. The terms "mounted", "one end", "the other end" and similar expressions are used herein for the purpose of description only.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art of this technology. The terms used in the description herein are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. ...

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Abstract

The invention relates to a dredging method which includes the steps: collecting sludge onto a dredging ship; adding flocculating agent into the sludge; performing dewatering on the sludge on the dredging ship; conveying the dewatered sludge onto a sludge transportation chip; conveying the sludge to an unloading platform from the sludge transportation chip. According to the dredging method, the sludge is dewatered on the dredging ship, the size and the weight of the sludge are decreased, the sludge is transported by the sludge transportation chip, so that the dredging ship can continue to dredge and cannot frequently approach to a bank to discharge the sludge, and dredging efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of river dredging, in particular to a dredging method. Background technique [0002] River dredging generally uses mechanical equipment to remove the silt deposited on the bottom of the river to dredge the river. Now people generally use dredging ships to carry out river dredging work. There are many dredging methods for existing dredging ships, such as bucket type, jet suction type, mechanical cutter suction type, hydraulic cutter suction type and rake suction type, etc. . However, after the existing dredging ship collects the silt on board, the silt is not further processed, but the silt is stored in the silt cabin, and then after the silt in the silt cabin is filled up, the dredger is just berthed , transport the silt in the silt tank to the shore. Since the silt contains a large amount of river water, the silt tank is easily filled, and the dredging efficiency of this method is relatively low. Contents of the...

Claims

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Application Information

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IPC IPC(8): E02F5/28E02F5/30C02F11/12
CPCC02F11/121C02F11/127C02F2103/007E02F5/28E02F5/30E02F5/305
Inventor 杨伟麟张梓翔梁俊朗杨子云周二苏杨子君杨钲聪杨宇麟
Owner 广州市昊力工具有限公司
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