Pipeline dredging device for rural sewage treatment

Abstract

The invention discloses a pipeline dredging device for rural sewage treatment. The pipeline dredging device comprises a moving seat, wherein universal wheels are mounted at four corners of the bottom of the moving seat; telescopic cylinders are connected to the left and right sides of the top of the moving seat; a lifting platform is jointly connected to the top movable ends of the two groups of telescopic cylinders; a central column is rotatably connected to the center of the bottom of the lifting platform; a bevel gear ring is connected to the upper part of the circumferential outer side wall of the central column; a driving motor is connected to the bottom of the lifting platform; a bevel gear is connected to the power output end of the driving motor; a through groove is formed in the center of the moving seat; and a controller is connected to the outer wall of the moving seat. The pipeline dredging device is reasonable in structural design, facilitates dredging treatment of a sewage pipeline, does not need additional coaxial adjustment, avoids pipeline damage caused by excessive contact pressure of a dredging rod on the sewage pipeline in the working process, can further enlarge the dredging treatment range, further improves the dredging effect of the sewage pipeline, further improves the applicability of the device, and has a better use effect.

Description

technical field [0001] The invention relates to the technical field of equipment related to sewage treatment, in particular to a pipeline dredging device for rural sewage treatment. Background technique [0002] The rural population mainly gathers in villages and towns, and their residences are relatively scattered. The sewage has the characteristics of wide dispersion, multiple sources, rapid growth, complex sewage components, large changes in water quality and water volume, and high sewage collection costs. After the sewage pipeline has been in operation for a period of time, more and more silt will accumulate. When the silt reaches a certain depth, it will block the sewage pipeline, which is not conducive to the smooth progress of the sewage discharge work. At present, the desilting work of the sewage pipeline is mainly done manually, because the diameter of the pipeline is different In general, sanitation personnel can only dig out the silt in the maintenance well, and i...

AI Technical Summary

Problems solved by technology

[0002] The rural population mainly gathers in villages and towns, and their residences are relatively scattered. The sewage has the characteristics of wide dispersion, multiple sources, rapid growth, complex sewage components, large changes in water quality and water volume, and high sewage collection costs.

After the sewage pipeline has been in operation for a period of time, more and more silt will accumulate. When the silt reaches a certain depth, it will block the sewage pipeline, which is not conducive to the smooth progress of the sewage discharge work. At present, the desilting work of the sewage pipeline is mainly done manually, because the diameter of the pipeline is different In general, sanitation personnel can only dig out the silt in the maintenance well, and it is difficult to enter the sewage pipeline for dredging. The environment in the maintenance well is harsh, and it is not easy to clean the sewage pipeline. It is necessary to block the pipe first, suck the sewage away with a silt suction truck, then flush the pipe wall with a high-pressure jet nozzle, and finally remove the sludge with a silt suction truck. The operation is complicated, and large-scale equipment such as a high-pressure pump truck and a silt suction truck is required, and the cost of dredging is high. High, construction vehicles occupy a large area, and the silt deep in the pipeline is difficult to suck away and remove. For this reason, we propose a sewage pipeline desilting device

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