Domestic sewage pipe anti-blocking device

Abstract

The invention relates to a piping device, a domestic sewage pipe anti-blocking device include brackets, ring fence, Impeller knives, shafts and motors, a torque limiter is fixedly connected to the center of rotation of the annular fence, a limit bar is arranged on that annular fence, Bracket and fixed connection, shift lever is arranged on that bracket, a tension spring is connected between the bracket and the ring fence. The impeller cutter sleeve is fixedly connected with the transmission shaft, an overrunning clutch is arranged at the end of the transmission shaft along the water flow direction, a driven bevel gear is fixedly connected with the star wheel of the overrunning clutch, a motor is fixedly connected with a pipeline, and a driving bevel gear is fixedly connected with the shaftend of the motor, and the driving bevel gear is meshed with the driven bevel gear. The domestic sewage pipe anti-blocking device with the above structure intercepts the garbage together for centralized treatment, accelerates the flow velocity of the water while cutting the garbage, plays the role of scouring and cleaning the inner wall of the pipe, accelerates the garbage transportation, and prevents the garbage from accumulating again.

Description

technical field [0001] The invention relates to pipeline equipment, in particular to a device for preventing blockage of domestic sewage pipelines. Background technique [0002] In life, a large amount of shredded paper, plant fiber, plastic bags and other garbage often enter the domestic sewage pipes. These flake and strip-shaped garbage often block the water inlet pipe of the sewage pump, resulting in unsmooth sewage discharge. Congestion often requires workers or automatic robots to enter the domestic sewage pipes to clean up the garbage. The traditional method is to use high-pressure water to flush. The flushing only solves the temporary problem, because the flushing process only makes the garbage move. Other locations of domestic sewage pipes may cause congestion again. Contents of the invention [0003] The object of the present invention is to provide a device that has high cleaning efficiency and can effectively prevent blockage of domestic sewage pipes. [0004]...

AI Technical Summary

Problems solved by technology

[0002] In life, a large amount of shredded paper, plant fiber, plastic bags and other garbage often enter the domestic sewage pipes. These flake and strip-shaped garbage often block the water inlet pipe of the sewage pump, resulting in unsmooth sewage discharge. Congestion often requires workers or automatic robots to enter the domestic sewage pipes to clean up the garbage. The traditional method is to use high-pressure water to flush. The flushing only solves the temporary problem, because the flushing process only makes the garbage move. Other locations of domestic sewers may still lead to congestion again

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