发明名称 |
LINING MATERIAL REMOVAL SYSTEM AND METHOD |
摘要 |
<p>Apparatus for removing lining material from the inside of a cylindrical structure comprising a traveler received within the structure and movable along its length and having a securing means, a rotatable nozzle assembly connected to the traveler, the nozzle assembly comprising one or more nozzle lines each terminating in a nozzle head that rotates, the nozzle assembly being configured in a manner that each nozzle head is suitably spaced from the lining material to be able to deliver a jet of fluid under pressure to the lining material, a nozzle rotation means for rotating the nozzle assembly, and a conduit means in fluid communication with the nozzle assembly suitable for delivering a flow of fluid to the nozzle assembly under sufficient pressure to cut the lining material in the structure. A method employing the apparatus for removing lining material.</p> |
申请公布号 |
CA2812558(A1) |
申请公布日期 |
2014.10.12 |
申请号 |
CA20132812558 |
申请日期 |
2013.04.12 |
申请人 |
MAC & MAC HYDRODEMOLITION INC. |
发明人 |
MACNEIL, GERARD J.;MACNEIL, DAVID B. |
分类号 |
B08B9/032;B24C3/06;E03F9/00;F16L55/00 |
主分类号 |
B08B9/032 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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