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Sewer line root cleaning and repair system
专利权人:
Benedid Osvaldo
发明人:
Benedid Osvaldo
申请号:
US201514857327
公开号:
US10151097(B2)
申请日:
2015.09.17
申请国别(地区):
美国
年份:
2018
代理人:
Lauson Robert J.`Lauson & Tarver LLP
摘要:
A sewer line root cleaning and repair system includes a root cleaner having a first body and a second body connected by a flexible connector. A flexible rotating member extending from a pneumatic motor in the first body extends through the flexible connector and the second body. The flexible rotating member terminates beyond the second body in a series of bristles. As the root cleaner moves through a sewer line a set of wheels on the first body extends outward, centering the first body in the sewer line as the bristles spin at high RPM centering the second body in the sewer line and scouring the sewer line free of roots including small root hairs. Afterward, a coating sprayer is inserted into the sewer line, connected to a coating supply and air supply, and the coating is sprayed under pressure to line the inner surface of the sewer line.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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