发明名称 |
SYSTEMS AND METHODS FOR REDUCING THE PARTICLE SIZE OF A POZZOLAN |
摘要 |
A system for reducing the particle size of a pozzolan includes a thermal fracture system and a defracturing apparatus. The system is highly efficient at drying and heating a natural pozzolan having a natural distribution of particle sizes. The system can create a reduced-size pozzolanic material with a desired particle size and particle morphology. The system for reducing the particle size of a pozzolan includes a thermal fracture system for heating and thermally fracturing the pozzolan and a defracturing apparatus that agitates the thermally fractured pozzolan to break the thermally fractured pozzolan apart.
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申请公布号 |
US2010243771(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20090415947 |
申请日期 |
2009.03.31 |
申请人 |
STAKER & PARSON COMPANIES |
发明人 |
MCKEE ALAN D. |
分类号 |
B02C19/18;B02C17/00;F26B11/02;F26B25/04 |
主分类号 |
B02C19/18 |
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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