High pressure water-driven auxiliary sludge absorbing device

Abstract

The invention discloses a high pressure water-driven auxiliary sludge absorbing device, and relates to the field of small pipeline sludge absorbing devices. A spray head is arranged at a front end ofa threaded joint; the threaded joint is fixed to support rods and an end mounting plate by welding; a high-pressure hose is arranged at a rear end of the threaded joint; the end mounting plate is fixedly arranged at a front end of a sludge absorbing cavity through bolts; rotating shaft end covers a are fixedly arranged on roller mounting plates through bolts; rollers are arranged on bearings; thebearings are arranged on rotating shafts; the rotating shafts are arranged on the roller mounting plates; the shaft end covers a are arranged at one end of each rotating shaft; shaft end covers b arearranged at the other ends of the rotating shafts; the roller mounting plates are arranged on the sludge absorbing cavity; an air pipe joint is welded on the sludge absorbing cavity; and a sludge absorbing pipe is arranged at a rear end of the sludge absorbing cavity through clamping of a hoop a and a hoop b. The device is convenient to assemble and disassemble. A sludge absorbing head can be driven to enter a pipeline for dredging under the reactive acting force of water. When the high pressure water-driven auxiliary sludge absorbing device is used in cooperation with a vacuum dredging system, small-pipe-diameter dredging operation can be realized.

Description

technical field [0001] The invention relates to the field of sewage suction devices for small pipes, in particular to an auxiliary sewage suction device driven by high-pressure water. Background technique [0002] With the continuous improvement of people's quality of life, the scale of urban construction is also increasing, among which pipeline construction and maintenance is a key content of municipal work. However, with the increase in the number of pipelines, many problems have also been exposed, such as many pipelines due to coarse slag (solidification, branches, iron wires, planks, plastic bags, beverage bottles, cloth, sanitary products, etc. The existence of stones, concrete of pipeline collapse) is easy to blockage, so the dredging of pipelines consumes a lot of manpower and material resources, and the work efficiency is very low. Therefore be badly in need of a kind of mechanical equipment that can replace manually to clean up silt and sundry in pipeline, improve ...

AI Technical Summary

Problems solved by technology

The tools commonly used for pipe cleaning mainly include hand-cranked, electric dredgers and high-pressure cleaning vehicles. However, these robots are limited by the working environment, and there are deficiencies in the dredging operation of small-diameter sewers. The activities are inconvenient and the cleaning is not thorough.

[0004] Aiming at the relevant technical problems existing in the prior art, no effective solution has been proposed yet

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