Pipe cleaning modules and systems and methods for their use

作者: Donald A. Derlein

DOI:

关键词: SlurryEngineeringNominal Pipe SizePipeline transportSeparator (oil production)Municipal solid wasteHydraulic motorWaste managementElectrical conduitConveyor belt

摘要: A cleaning module for sewer pipes including liner, and other types of conduits. The may comprise a single hydraulically propelled unit, wedge-shaped selected to fit pipe size. Pipeline walls are scoured by the slurry agitation produced hydraulic pressure jets in module. Alternatively, is assembled situ relative size components depending upon diameter pipeline. front unit rear or frame assembly drive assembly. modules contain motor, preferably motor. motor drives flails, thereby disintegrating solid waste generating propelling sludge slurry. scours pipeline cavitation abrasion action. Also disclosed systems sewage line section methods their use. system pipelines described which utilities recycles, as transport medium, nearly one hundred percent extracted liquid waste. mobile extractor separator comprises separating from particulate waste, present invention also employs gravity conveyor belt screw auger

参考文章(69)
Ronald L. Schmidt, Roland E. Shaddock, Sewer and catch basin cleaning system ,(1983)
Phillip S. Buchert, Sewer pipe cleaning accessory ,(1984)
Joseph L. Dryden, Screen device and method ,(1978)
Jack R. Clifford, Implement for cleaning box culverts ,(1979)
Glenn H. Brobeck, Portable pipe cleaning apparatus ,(1978)
John D. Naffziger, Ditch water cleaning apparatus ,(1978)
Maurice Poulin, Method for cleaning a septic tank ,(1984)