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A double-unit hydraulic dredger

A hydraulic type, dredger technology, applied in the direction of earth mover/shovel, mechanically driven excavator/dredger, construction, etc., can solve the problems of low cleaning efficiency, poor cleaning effect, etc., to improve efficiency , the effect of reducing workload and difficulty

Active Publication Date: 2021-04-16
侍琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention proposes a dual-unit hydraulic dredger, which aims to solve the problem that the existing dredgers have low cleaning efficiency and poor cleaning effect when cleaning port silt

Method used

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  • A double-unit hydraulic dredger
  • A double-unit hydraulic dredger
  • A double-unit hydraulic dredger

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Embodiment Construction

[0056] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0057] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is only for convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0058] In addition, it should be noted that, in the description of the present inventi...

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Abstract

The present invention provides a double-unit hydraulic dredger, comprising: a hull, a control device, a driving mechanism, and a water spray device; Calculate the preset angle and preset pressure when the water device performs high-pressure water spraying, and control the driving device to drive the water spraying device to move to the preset position to perform high-pressure impact on the sludge; the driving device is set at the on the hull, used to drive the water spray device to move synchronously to the preset position according to the preset trajectory, so as to ensure that the water spray device performs high-pressure impact on the silt according to a preset angle; the water spray device A part is arranged on the hull, and is used for high-pressure water spraying according to a preset pressure to wash away the silt at the bottom of the port. The double-unit hydraulic dredger provided by the invention solves the problems that the existing dredger has low cleaning efficiency and poor cleaning effect when cleaning port silt.

Description

technical field [0001] The invention relates to the technical field of dredgers, in particular to a double-unit hydraulic dredger. Background technique [0002] In recent years, my country's rapid economic development has brought about a climax in the construction of water conservancy and port waterway projects. In order to meet the needs of navigation routes, new construction and expansion of ports, and to maintain the normal flood discharge and navigation capabilities of inland rivers, the natural water depth is fully utilized. However, due to the sedimentation of the water body, the carried sediment and organic matter enter the water to form a hyperpycnal flow, resulting in serious riverbed siltation, and the natural water depth often does not meet the requirements and needs to be dredged. As a result, a series of technical problems have been caused, such as the different properties of sediments, and higher requirements for underwater dredging equipment. Contents of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/90E02F3/92
Inventor 侍琳王瑞周伟李伟袁顺郭旭刚陆旭
Owner 侍琳
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