发明名称 |
BRICKS AND METHOD OF FORMING BRICKS WITH HIGH COAL ASH CONTENT USING A PRESS MOLD MACHINE AND VARIABLE FIRING TRAYS |
摘要 |
There is provided an apparatus and process for manufacturing a brick or paver with a high content of coal ash (ranging from 60% to 100% coal ash or fly ash) so that a waste product (coal ash, and more particularly Class F coal ash) from a coal-fired power plant is incorporated into a building product (high content fly ash brick or paver). Also provided is a variable firing tray to support the dried, high content coal ash bricks/pavers as the dried products are sent through a tunnel kiln, to improve circulation around the individual bricks/pavers and thereby result in reduced firing time in the kiln.
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申请公布号 |
US2012031306(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US201113182112 |
申请日期 |
2011.07.13 |
申请人 |
BELDEN ROBERT THOMAS;CRISTALLO MICHEL;ITTMANN GEORGE W.;ITTMANN ROBERT W. |
发明人 |
BELDEN ROBERT THOMAS;CRISTALLO MICHEL;ITTMANN GEORGE W.;ITTMANN ROBERT W. |
分类号 |
C04B18/06;B23Q3/00;B28B3/00 |
主分类号 |
C04B18/06 |
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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