发明名称 |
WARM MIX ASPHALT PRODUCTION SYSTEM AND METHOD |
摘要 |
A warm mix asphalt plant comprising a counter-flow drum, apparatus for precisely metering flows of A/C and water, an asphalt expander with no moving internal parts where a circular curtain of flowing clean water is mixed with a coaxial circular curtain of moving heated A/C to create asphalt foam which is heated and mixed inside a lower portion of the asphalt expander and then distributed to cover aggregate inside the counter-flow drum.
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申请公布号 |
US2009207684(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
US20090372471 |
申请日期 |
2009.02.17 |
申请人 |
TEREX CORPORATION |
发明人 |
EMERSON DAVID;MUSIL JOSEPH E. |
分类号 |
B28C5/06;B28C5/38;G05B21/02 |
主分类号 |
B28C5/06 |
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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