Automatic river channel cleaning device for water conservancy project

Abstract

The invention discloses an automatic river channel cleaning device for a water conservancy project. The device comprises a supporting barrel, wherein, a collecting barrel is movably arranged in the supporting barrel, a filter screen is arranged in the collecting barrel, a submersible pump is arranged on the end face, away from an opening, of the collecting barrel and used for guiding water in the collecting barrel to the outside, a winding and unwinding device is arranged on the periphery of the supporting barrel and connected with water blocking cloth, a power device for changing the flow direction of water flow is arranged at the movable end of the water blocking cloth and enables the water flow to flow in the direction of the water blocking cloth, traction devices based on the power device are arranged on the two sides of a river channel, and the traction devices can drive the power device to move back and forth in the river channel. According to the device, impurities are collected only through flowing of water, secondary pollution to a water body caused by a trash cleaning boat and the like is avoided, and cleaning dead angle is smaller than that of the trash cleaning boat.

Description

technical field [0001] The invention belongs to the field of river channel cleaning, in particular to an automatic channel cleaning device for water conservancy projects. Background technique [0002] At present, people often plant trees on both sides of the river to achieve purposes such as beautifying the environment. In the north, weeping willows are more common, but they also have an impact on the river. For example, when willows drop flowers, catkins, and leaves, most of these things float on the water surface, which may affect the appearance of the light, or may affect the river due to blocking sunlight. At present, it is more common to collect these floating objects by cleaning ships. First, it takes a long time and takes up human resources. In addition, the ships may cause secondary pollution to the water body when sailing. Contents of the invention [0003] The invention provides an automatic river cleaning device for water conservancy engineering, which is used ...

AI Technical Summary

Problems solved by technology

In the north, weeping willows are more common, but they also have an impact on the river. For example, when willows drop flowers, catkins, and leaves, most of these things float on the water surface, which may affect the appearance of the light, or may affect the river due to blocking sunlight. At present, it is more common to collect these floating objects by cleaning ships. First, it takes a long time and takes up human resources. In addition, the ships may cause secondary pollution to the water body when sailing.

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