Debris raking device for water surface floating debris

Abstract

The invention relates to a debris raking device for water surface floating debris, and belongs to water surface floating debris cleaning auxiliary devices. The debris raking device comprises a plurality of net pens arranged vertically, a turning mechanism, and a folding rotary mechanism, the net pens are arranged in parallel, and the adjacent net pens are connected through the folding rotary mechanism; and one of the net pens is connected to the side face or the edge of a floating body through the turning mechanism, the turning mechanism controls the net pens to be arranged on the water surface horizontally or to extend into water partly, and the folding rotary mechanism controls the adjacent net pens to be folded or unfolded along the water surface to gather water floating debris on the front side of the floating body. According to the debris raking device for the water surface floating debris, all the water floating debris within the action radius of the net pens can be gathered through the controllable and movable net pens, so that grabbing of the floating debris by a mechanical claw and other collecting devices is ensured, falling off along the water of the floating debris in the process of grabbing is avoided, the grabbing weight of the mechanical claw in each time is improved, and grabbing efficiency is improved.

Description

technical field [0001] The invention relates to a raking device for floating objects on the water surface, which belongs to auxiliary devices for cleaning the floating objects on the water surface. Background technique [0002] With the country's increasing emphasis on water conservancy and environmental protection, water bodies such as reservoirs and power stations are increasingly polluted by floating sewage such as tree branches and leaves, crops, weeds, and domestic garbage. However, there is currently no efficient and economical cleaning equipment for floating sewage in China. At present, the manipulator is generally used to clean the floating objects on the water surface, but because the floating objects on the water surface are often wide in area and the concentration is not enough, when the manipulator is grabbing, it is easy to cause the floating objects on the water surface to fall from the manipulator before the manipulator grasps it, which reduces the floating on ...

AI Technical Summary

Problems solved by technology

[0002] With the country's gradual emphasis on water conservancy and environmental protection, water bodies such as reservoirs and power stations are increasingly polluted by floating sewage such as tree branches and leaves, crop weeds, and domestic garbage. At present, there is no efficient and economical cleaning equipment for floating sewage in China. At present, manipulators are generally used to clean up floating objects on the water surface. However, because floating objects on the water surface often have a wide area and insufficient concentration, it is easy for the manipulator to grasp when the manipulator grabs them. Previously caused floating objects on the water to fall from the manipulator, reducing the removal efficiency of floating objects on the water surface

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