发明名称 |
FURNACE AND METHOD FOR EXPANDING A MATERIAL |
摘要 |
A furnace (20) and a method for expanding an expandable material, such as perlite or vermiculite, comprising a thermally insulated enclosure (28) and a conveyor (12) for conveying the material within the enclosure (28), the conveyor (12) having a contact surface made of a heat resistant material resistant to at least a predetermined temperature. The furnace (20) also comprises a heating system (22) for heating the contact surface to at least the predetermined temperature. The furnace (20) further comprises feeding means (26) for feeding the material on the contact surface to expand the material through thermal shock and obtain an expanded material. The furnace (20) also comprises removing means for removing the expanded material from the enclosure (28).
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申请公布号 |
CA2556833(C) |
申请公布日期 |
2009.08.11 |
申请号 |
CA20052556833 |
申请日期 |
2005.03.02 |
申请人 |
PREMIER HORTICULTURE LTEE |
发明人 |
SAMSON, CLAUDE;GIRARD, RICHARD;LANDRY, SEBASTIEN;DESJARDINS, FRANCOIS |
分类号 |
F27B9/36;C04B14/18;C04B14/20;C04B20/06;F27B9/16;F27B9/24;F27B9/38 |
主分类号 |
F27B9/36 |
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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