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公开(公告)号:US5950946A
公开(公告)日:1999-09-14
申请号:US51873
申请日:1998-04-22
申请人: OLof Kjellqvist , Christer Nastren
发明人: OLof Kjellqvist , Christer Nastren
摘要: Apparatus for refining lignocellulose material is disclosed including two relatively rotatable refining disks separated by a refining gap which includes an inner radial portion and an outer angular portion, with the refiner elements mounted on the outer angular portions of the refiner disks including at least one wing projecting from the rotatable refining disk adjacent to the inner radial refining gap and with the stationary refining disk including a concave surface at the inlet portion so that the lignocellulose material being processed is thrown against the concave surface during its transition from the inner radial refining gap to the outer angular refining gap.
摘要翻译: PCT No.PCT / SE96 / 01274 Sec。 371日期:1998年4月22日 102(e)1998年4月22日PCT PCT 1996年10月9日PCT公布。 出版物WO97 / 18037 日期1997年5月22日公开了一种用于精制木质纤维素材料的装置,其包括两个相对旋转的精磨盘,该澄清盘由精磨间隙分开,所述澄清间隙包括内部径向部分和外角部分,其中精磨机元件安装在磨浆机盘的外角部分上, 至少一个翼片从可旋转的精磨盘突出,邻近内部径向精磨间隙,并且固定的精磨盘在入口部分包括凹面,使得正在处理的木质纤维素材料在从内部径向过渡期间被抛在凹面上 精炼间隙到外角磨削间隙。