A water conservancy project dredging device

Abstract

The invention provides a dredging device for water conservancy projects, which relates to the field of maintenance equipment for water conservancy projects, including a frame and a shoveling mechanism installed on the frame, an operating mechanism, a crushing mechanism, an output mechanism and a walking mechanism. The shoveling mechanism is arranged on the machine At the front end of the rack, the crushing mechanism is set between the shoveling mechanism and the output mechanism. One end of the crushing mechanism is the feeding end, and the other end is the discharging end. The shoveling mechanism is used to shovel the sludge and sundries to the feeding end , The crushing mechanism is used to crush the sundries in the sludge and transfer them from the discharge end to the output mechanism, the output mechanism is used to transport the mud and crushed sundries to the ground, and the walking mechanism is installed at the bottom of the frame. This device adopts the way of split flow output, which can not only effectively clean up the sludge, but also protect the sludge pump well, prevent the sludge pump from being stuck by sundries, and prolong its service life. The device is especially good at cleaning the silt in artificial rivers, and has high efficiency and is convenient to use.

Description

technical field [0001] The invention mainly relates to the field of water conservancy project maintenance equipment, in particular to a water conservancy project dredging device. Background technique [0002] The silt at the bottom of the river should be cleaned regularly. If it is not cleaned in time, it will cause the blockage of the river, especially the artificial river, which is mostly used to guide the discharge of urban sewage. The silt accumulation period is short and the amount of silt is large. The main reason for the generation of silt is that there is a part of fine dust and other solid particles in the rainwater. The traditional cleaning methods include: using hand tools for manual excavation, sludge grab truck excavation, dredging pumps, traditional dredging boats, etc., but artificial Excavation is labor-intensive, with poor working conditions and low safety; the sludge grab truck has many failures and poor adaptability, and it can only handle larger stones an...

AI Technical Summary

Problems solved by technology

However, this device can only treat small particle size sludge by adsorption, and cannot deal with other large particle size substances in the sludge.

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