发明名称 |
FILTER CAKE REMOVAL BY APPLYING DETACHING COATING TO FILTER BANDS |
摘要 |
This invention relates to an improvement in a circulating filter apparatus having upper and lower double sieve bands which are guided over transversely positioned rollers, the improvement comprising means for applying a detaching material to at least one of said upper and lower sieve bands prior to the inlet of material to be filtered. |
申请公布号 |
CA1046427(A) |
申请公布日期 |
1979.01.16 |
申请号 |
CA19730171784 |
申请日期 |
1973.05.18 |
申请人 |
MASCHINENFABRIK ANDRITZ ACTIENGESELLSCHAFT |
发明人 |
WOHLFARTER, ALOIS;BAUER, JOACHIM;ZIPPERLE, EDUARD |
分类号 |
B01D33/00;B01D33/04;B01D37/02;B30B9/24 |
主分类号 |
B01D33/00 |
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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