Desilting device for water conservancy projects

A technology for dredging devices and water conservancy projects, which is used in transportation and packaging, special-purpose ships, mechanically driven excavators/dredgers, etc. Stirring effect, resistance reducing effect

Active Publication Date: 2021-11-23
GUANGDONG YUANTIAN ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, the present invention provides a dredging device for water conservancy projects, which can solve the problem of damaging the stirring device during the dredging process and affecting the progress of dredging

Method used

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  • Desilting device for water conservancy projects

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Embodiment Construction

[0045] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0046] 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 principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0047] 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 ...

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Abstract

The invention relates to a dredging device for water conservancy engineering, which comprises a hull, a stirring member group, which includes a plurality of stirring members, each of which includes a driving motor, a rotating rod and a stirring part, and the driving motor is arranged on the On the hull, the output shaft of the motor is fixedly connected to the rotating rod. When the hull is running normally, the driving motor is started, and the motor drives the stirring part to stir the mud, so that the mud at the bottom of the river is lifted up to form mud; the rotating rod is equipped with a humidity sensor. The central control unit is arranged on the hull and arranged side by side with the detection device. The central control unit is respectively connected with the detection device, humidity sensor and motor, and is used to adjust the number of agitating parts according to the width of the river channel and the depth of the agitating part according to the depth of the agitating part. Rotation speed: according to the width of the river, start the corresponding number of agitators to reduce the viscosity between the silt at the bottom of the river and improve the agitation effect, so that the silt layer in the river can be stirred evenly as soon as possible to achieve rapid cleaning.

Description

technical field [0001] The invention relates to the field of water conservancy projects, in particular to a dredging device for water conservancy projects. Background technique [0002] Water conservancy dredging project is an important part of river channel management and construction, and it is also an important guarantee to eliminate river channel siltation, strictly control sediment pollution, and improve the water ecological environment. [0003] Mechanical equipment is the key to improving the efficiency of dredging and dredging. At present, the widely used rotary dredging dredger has the characteristics of high efficiency and environmental protection. It can be used for river maintenance under normal conditions. The hydraulic system of the excavating head can provide enough power to make the rotary excavating head perform rolling behavior, drive the cutting knife to run, and realize the loosening treatment of the silt in a specific depth, and then transfer the part of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/90E02F3/92B63B35/00
CPCB63B35/00E02F3/88E02F3/8833E02F3/885E02F3/90E02F3/92E02F3/9212E02F5/28E02F5/282
Inventor 曾曲波李福鑫卓建军吴振毅郑松文肖作文朱文灵黄志鹏赖汉军罗宇辉
Owner GUANGDONG YUANTIAN ENG
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