Riverway sludge removing device

Abstract

The invention provides a riverway sludge removing device which structurally comprises an electric power box, a pressurizing machine, a pressurizing injection pipe, a suction pipe, a pump machine, a supporting bottom frame and a sucking rotary shifting device. The electric power box is fixedly welded on the supporting bottom frame, the bottom of the pressurizing machine is fixedly welded on the supporting bottom frame, and the suction pipe is connected with the pump machine and the pressurizing machine. During suction, for continuous upturning of a reverse suction mechanism, a rotary wheel is lowered, the rotary wheel can be enabled to rotate anticlockwise under the control of buoyancy in water in the suction process, sludge on a river bed can be sucked, meanwhile, larger sundries which areattached and sucked can be pushed open in an impact mode, the stable suction state can be kept under the running working state of a rotary shifting mechanism, and the sludge suction pipe can be keptsmooth.

Description

Technical field [0001] The invention belongs to the field of environmental protection treatment, and more specifically, relates to a cleaning device for river silt. Background technique [0002] For river silt cleaning, a silt suction machine is generally placed on a boat, and the silt in the river is sucked by the suction machine. Since the width of the river is generally not too long, the high pressure spray force formed by the pressure-maintaining suction force can spray the silt To the bank, the plants on the river bank can be fertilized by the manure accumulated in the silt in the river. [0003] Based on the above description, the inventor found that the existing river silt cleaning device mainly has the following shortcomings, such as: [0004] When the river silt is pumped, because the suction head goes deep into the river water and is located on the river bed, although there is a lot of silt in the river, there are still dead branches and gravel, and the uncertainty of its ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a river silt cleaning device to solve the problem that when the existing river silt is sucked, because the suction head goes deep into the river water and is located on the river bed, although there is a lot of silt in the river, it is still There are dead branches and gravels, and the uncertainty of their size is too high. When the suction head sucks the sludge, it is easy to absorb dead branches and gravels at the same time. Due to the large suction volume, it is not easy to Suitable for setting the filter screen, causing the problem of easy clogging inside the pipe

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