Intelligent dredging vehicle for municipal sewer line

Abstract

The invention relates to an intelligent desilting and dredging vehicle for municipal sewer pipelines, which includes: a pipeline robot used to disperse and clean dirt in municipal pipelines, a power line group used to provide energy and control cables for the robot system, and a control The power unit is a curling and telescopic pipe reel, a sewage suction device for sucking the scattered dirt in the pipe, a solid-liquid separation device for solid-liquid separation of the sewage sucked by the sewage suction device, and a solid-liquid separation device for separating the separated wastewater. Waste water recycling device for recycling. The desilting and dredging vehicle of the present invention can adapt to various siltation situations. It uses a pipeline robot to spread and mill silt and scrape it into the manhole. The vacuum suction system and the solid-liquid separation system are organically combined to achieve continuous operation and on-site separation of silt. Effectively improve construction efficiency.

Description

technical field [0001] The invention relates to an intelligent dredging vehicle for municipal sewer pipelines. Background technique [0002] At present, most of the municipal sewer pipes are excavated manually or with sewage suction trucks. The working environment is harsh and the space is narrow. In case of an emergency, they cannot be avoided in time, endangering the personal safety of the construction workers. Generally, sewage suction trucks do not have the function of solid-liquid separation, and they need to be transported and dumped when they are full. The work efficiency is low and it is easy to cause secondary pollution. Secondly, mechanical excavation and joint dredging vehicles are used, in which the mechanical excavation is inefficient and the cleaning is not thorough. Although the combined dredging vehicle can backwash, it does not have a good effect on the silt in the large-diameter horizontal pipe and requires a large amount of clean water, so it cannot be co...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the municipal sewer pipes are excavated manually or manually with sewage suction trucks. The working environment is harsh and the space is narrow. In case of an emergency, it cannot be avoided in time, which endangers the personal safety of the construction workers.

Generally, sewage suction trucks have no solid-liquid separation function, and a full tank needs to be dumped outside, which is low in efficiency and easy to cause secondary pollution

Secondly, mechanical excavation and combined dredging vehicles are used, in which the mechanical excavation is inefficient and the cleaning is not thorough

Although the combined dredging vehicle can backwash, it does not have a good effect on the silt in the large-diameter horizontal pipe and requires a large amount of clean water, so it cannot be completely dredged.

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