发明名称 |
Apparatus and method for mixing |
摘要 |
A mixing apparatus (10) comprising (a) a mixing tube (12) having an attached collar (28). (b) a bulk inlet (20) for conveying a dry substance into the mixing tube where the inlet includes a replaceable insert (26) constructed of an ultra high molecular weight polyethylene; the insert is received through an opening (90) in the collar until a flange (33) of the insert engages an annular shoulder (31) of the collar. (c) an inlet (22) for conveying a liquid substance into the mixing tube. (d) an inlet (24) for conveying a recirculated mixture of the dry and liquid substances into the mixing tube. The dry substance, the liquid substance and the recirculated mixture being delivered to a common point of intersection (83) within the mixing tube so that a mixture is formed. |
申请公布号 |
EP1025897(A1) |
申请公布日期 |
2000.08.09 |
申请号 |
EP20000201273 |
申请日期 |
1996.05.10 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
PADGETT, PAUL O.;LANDRAM, LANNY R.;JONES, PERRY A. |
分类号 |
B01F5/02;B01F5/10;B01F5/24;B01F15/00;B28C5/02;B28C5/04 |
主分类号 |
B01F5/02 |
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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