公开(公告)号：US5622571A

公开(公告)日：1997-04-22

申请号：US429051

申请日：1995-04-26

申请人： Donald A. Derlein

发明人： Donald A. Derlein

IPC分类号： B08B9/04 ,  B08B9/053 ,  E03F9/00 ,  B08B9/06

CPC分类号： E03F9/00 ,  B08B9/035 ,  B08B9/0436 ,  B08B9/0495 ,  B08B9/0558 ,  B08B2209/045

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

摘要翻译： 用于清洁下水道管道的清洁模块，包括下水道衬管和其他类型的管道。 清洁模块可以包括单个液压推进单元，楔形并且被选择以适合管道尺寸。 通过在模块中的液压喷射产生的浆料搅拌，对管道壁进行冲洗。 或者，模块在现场组装，并且根据管道的直径选择部件的相对尺寸。 模块可以包括前单元和后单元或框架组件和驱动组件。 模块包含电动机，优选液压马达。 电动机驱动火花塞，从而分解固体废物或产生并推进污泥泥浆。 浆料通过空化和磨损作用冲洗管道壁。 还公开了用于清洁污水管段的系统及其使用方法。 描述了一种用于清洁管道的系统，其作为固体废物运输介质的循环利用和回收率几乎是提取的废液的百分之一。 流动提取器和分离器单元包括用于将污泥废物与液体和颗粒废物分离的分离器，并用于分离废物与颗粒废物。 本发明的流动提取器和分离器单元还采用重力和输送带或螺旋钻来运输污泥废物。

公开(公告)号：US5122193A

公开(公告)日：1992-06-16

申请号：US567309

申请日：1990-08-10

申请人： Donald A. Derlein

发明人： Donald A. Derlein

IPC分类号： B08B9/04 ,  B08B9/043 ,  E03F9/00

CPC分类号： E03F9/00 ,  B08B9/0436 ,  B08B9/0495 ,  B08B2209/045

摘要： A sewer cleaning module for cleaning sewer pipes in preparation for relining. The module is assembled in situ and the relative size of components is selected depending upon the diameter of the pipeline. The module may comprise a front unit and rear unit or a frame assembly and a drive assembly. The modules contain a motor, preferably a hydraulic motor. The motor drives flails, thereby disintegrating solid waste or generating and propelling a sludge slurry. The slurry scours the pipeline walls by cavitation and abrasion action. Also disclosed are systems for cleaning a sewage line section and methods of their use.

摘要翻译： 用于清洁下水道管道的下水道清洁模块，用于重新安装。 模块在原位组装，并且根据管道的直径选择部件的相对尺寸。 模块可以包括前单元和后单元或框架组件和驱动组件。 模块包含电动机，优选液压马达。 电动机驱动火花塞，从而分解固体废物或产生并推进污泥泥浆。 浆料通过空化和磨损作用冲洗管道壁。 还公开了用于清洁污水管段的系统及其使用方法。

公开(公告)号：US5435854A

公开(公告)日：1995-07-25

申请号：US903237

申请日：1992-06-15

申请人： Donald A. Derlein

发明人： Donald A. Derlein

IPC分类号： B08B9/04 ,  B08B9/053 ,  E03F9/00

CPC分类号： E03F9/00 ,  B08B9/035 ,  B08B9/0436 ,  B08B9/0495 ,  B08B9/0558 ,  B08B2209/045

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

摘要翻译： 用于清洁下水道管道的清洁模块，包括下水道衬管和其他类型的管道。 清洁模块可以包括单个液压推进单元，楔形并且被选择以适合管道尺寸。 通过在模块中的液压喷射产生的浆料搅拌，对管道壁进行冲洗。 或者，模块在现场组装，并且根据管道的直径选择部件的相对尺寸。 模块可以包括前单元和后单元或框架组件和驱动组件。 模块包含电动机，优选液压马达。 电动机驱动火花塞，从而分解固体废物或产生并推进污泥泥浆。 浆料通过空化和磨损作用冲洗管道壁。 还公开了用于清洁污水管段的系统及其使用方法。 描述了一种用于清洁管道的系统，其作为固体废物运输介质的循环利用和回收率几乎是提取的废液的百分之一。 流动提取器和分离器单元包括用于将污泥废物与液体和颗粒废物分离的分离器，并用于分离废物与颗粒废物。 本发明的流动提取器和分离器单元还采用重力和输送带或螺旋钻来运输污泥废物。