Portable sludge cleaning device

Abstract

The invention discloses a portable sludge cleaning device. The portable sludge cleaning device is applied to the field of river regulation and water conservancy projects. The portable sludge cleaningdevice comprises a hollow square body, sludge pumping holes are formed in the four corners of the square body, sludge pumping pipes are installed on the sludge pumping holes, motors are installed in the middles of the four edges of the body, the motors are fixed through supporting frames, the two output ends of each motor are each connected with a sludge stirring wheel, holes are formed in the upper portions of the motors and serve as water injection holes, and the water injection holes are connected with water injection pipes. When the water content of the sludge is too low and a sludge pumpcannot pump the sludge, the water is introduced into the sludge through the water injection pipes, the fluidity of the sludge is improved, and sludge pumping of the sludge pump is facilitated; and when the sludge is high in water content and good in fluidity and does not need additional water injection, the water injection pipes are removed, the water injection holes are hollowed out and permeable, or the water injection holes are blocked by plugs. The portable sludge cleaning device has the technical effects that in the sludge cleaning process of the device, stirred sludge is directly pumpedout of the device through the sludge pump, fluid exchange with the outside is avoided, and diffusion pollution to an external water source is avoided.

Description

technical field [0001] The invention discloses a portable sludge cleaning device, which is applied in the fields of river channel management and water conservancy engineering. Background technique [0002] my country's water network is densely covered, and there are many vertical rivers. Every year, silt will be produced in rivers and lakes due to the precipitation of clay minerals and organic matter in the water body. A large amount of silt has accumulated over the years, leading to blockage of river channels, gradually reducing traffic capacity, lake area is getting smaller and smaller, water storage capacity is declining, and other problems have threatened the natural ecological environment. If the river channel is neglected for a long time, a large amount of sediment will be deposited on the bottom of the river and lake, which will reduce the flood control, flood storage and flood discharge capacity of the river and lake reservoir. At the same time, the sediment depositi...

AI Technical Summary

Problems solved by technology

At present, there are some intelligent dredging robots, but due to their difficult operation, inappropriate structural size, low safety factor, and low efficiency, the application rate is low.

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