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Controllable hydrodynamic automatic silt remover and control system thereof

A control system and hydrodynamic technology, applied to mechanically driven excavators/dredgers, earth movers/shovels, construction, etc. Manipulability and other issues, to achieve the effect of simple structure, low operating cost, and improved dredging effect

Inactive Publication Date: 2012-04-25
陈景顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, once the hydrodynamic automatic desilting machine is put into the river, its working state cannot be controlled, and the maneuverability is seriously lacking.
In addition, the dredging efficiency of this kind of dredging equipment is also low

Method used

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  • Controllable hydrodynamic automatic silt remover and control system thereof
  • Controllable hydrodynamic automatic silt remover and control system thereof
  • Controllable hydrodynamic automatic silt remover and control system thereof

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Embodiment Construction

[0036] Embodiments of the present invention will now be described with reference to the accompanying drawings, in which like reference numerals represent like elements. As described above, the present invention provides a controllable hydrodynamic automatic dredging machine, because the controllable hydrodynamic automatic dredging machine includes a control device, the control device is connected with the electromagnetic clutch of the roller device and The on-off of the electromagnetic clutch is controlled, and the on-off of the electromagnetic clutch realizes the rolling or stopping of the roller device. During the dredging process, the on-off of the electromagnetic clutch is controlled by the control device, so as to realize the control of rolling or stopping of the roller device, which has controllability and greatly improves the dredging effect. In addition, the controllable hydrodynamic automatic dredging machine has a simple, reasonable and compact structure and low oper...

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Abstract

The invention discloses a controllable hydrodynamic automatic silt remover which comprises a floating body and a roller device. The roller device is drawn by the floating body and is sunk into the water bottom. The roller device comprises a roller, a plurality of blades arranged on the outer surface of the roller and an electromagnetic clutch arranged in the roller, wherein the floating body is provided with a power supply device and a control device; the power supply device is connected with the control device and is used for supplying power to the control device; both ends of the control device are respectively connected with the power supply device and the electromagnetic clutch through a cable; the control device is used for controlling to switch on or switch off the electromagnetic clutch; and the rolling or stop of the roller device is realized by switch-on or switch-off of the electromagnetic clutch. Compared with the prior art, the controllable hydrodynamic automatic silt remover has a simple, reasonable and compact structure and controllability, and is low in operation cost. Meanwhile, the invention provides a control system of the hydrodynamic automatic silt remover.

Description

technical field [0001] The invention relates to the technical field of hydraulic machinery and equipment, and more particularly to a controllable hydrodynamic automatic dredging machine and a control system thereof. Background technique [0002] The siltation of the big rivers is serious. The middle reaches of the Yangtze River once stopped sailing for many days. The water level rose a lot during the flood season as in the history. The bottom of the Yellow River has been raised year by year and has become a suspended river. "The safety of people's lives and property in vast urban and rural areas. The outer side of the curved channel is scoured and the inner side is deposited, and the inner side of the channel forces the outer side to accelerate the scouring, causing a large area of ​​collapse of the outer embankment, one side is washed and the other side is silted, and the axis of the river channel is constantly moving outward. More and more bending will increase the flood ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/28E02F3/18E02F3/22E02F3/24E02F3/26
Inventor 陈景顺
Owner 陈景顺