发明名称 Method and arrangement for feeding wood batches into a pressure grinder
摘要 A method of feeding a wood batch into a pressure grinder, the method comprising first collecting the wood batch to be fed into the grinder into a separate batch chamber above a side feeding chamber, from which the wood batch is lowered vertically by means of a separate supporting plate to the side feeding chamber. Thereafter, the wood batch is transferred from the side feeding chamber into the feeding chamber. An arrangement for feeding a wood batch into a pressure grinder comprises a batch chamber above a side feeding chamber and in which the wood batch to be fed into the pressure grinder is formed before it is lowered into the side feeding chamber.
申请公布号 US2004026545(A1) 申请公布日期 2004.02.12
申请号 US20030427664 申请日期 2003.05.01
申请人 METSO PAPER INC. 发明人 HAIKKALA PEKKA;HARAKKAMAKI KARI;SETALA SIMO
分类号 D21B1/24;(IPC1-7):B02C19/12 主分类号 D21B1/24
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