A device for cleaning dirt on the inner wall of a sewage pipe

Abstract

The invention provides a device for cleaning dirt on the inner wall of a sewage pipe, which relates to the technical field of pipe cleaning, and solves the problem that the whole body can be pushed to move at the same time during the rotation of the nozzle, including a moving assembly; the moving assembly includes a mounting plate, a mounting plate There are four mutually symmetrical rectangular grooves on the upper side; the support seat is fixed on the outside of the mounting plate by bolts; the protection pipe is clamped above the support seat, and a ring is provided on the left side of the protection pipe. On the left side of the spray pipe, there is an impeller fixed by bolts. The protection pipe will drive the impeller to rotate, and the setting of the impeller will drive the spray pipe to rotate. Through the setting of the timing belt and the nozzle, the whole will form a linkage. As long as the high pressure in the protection pipe When the water flows, it will drive the spray pipe to rotate. When the spray pipe rotates, it can drive the whole body to move, and the high-pressure water inside the protection pipe will wash the inner wall of the pipe through the spray pipe.

Description

Technical field [0001] The present invention belongs to the field of pipeline cleaning, and more particularly, more particularly to a sewage pipe inner wall fouling cleaning device. Background technique [0002] In the long-term sewage flow in the sewage pipe, the silt in the interior of the sewage pipe is adhered to the inner wall of the pipe, and the mud will block the sewage pipe when it is severe. When the existing sewage pipe is cleaned, the worker will pass by one. The water pipe of the high-pressure head is inserted into the interior of the sewage pipe. In order to better clean the interior of the pipe, there is a need to clean the inner wall of the drain line to clean the pipe. [0003] For example, a Chinese invention patent of CN201910636439.6, which discloses a sewage detergent device, including a fuselage, and a first slide groove having an opening to right, the first chute. The sliding is provided with a first slider, and the first slider is provided with an opening ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a dirt cleaning device on the inner wall of the sewage pipe to solve the need to provide power to the motor first, and then the overall structure in the above patent is complicated, the overall installation accuracy is high, and the whole cannot be carried out without a power supply. At the same time, the whole body cannot clean the inside of the pipeline. When the cleaning device has no power, it will stay inside the pipeline. It is difficult to take out the cleaning device. When the nozzle cleans the inside of the pipeline, the overall linkage effect cannot be realized at the same time. Sprays in the same direction when spraying, reducing cleaning problems inside the pipes

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