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公开(公告)号:EP2558283B1
公开(公告)日:2014-03-19
申请号:EP12715221.3
申请日:2012-01-17
CPC分类号: B30B9/121 , B01D25/127 , B01D29/35 , B01D29/46 , B01D29/52 , B01D29/6476 , B01D29/828 , B30B9/12 , B30B9/14 , B30B9/26
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公开(公告)号:EP2558283A1
公开(公告)日:2013-02-20
申请号:EP12715221.3
申请日:2012-01-17
CPC分类号: B30B9/121 , B01D25/127 , B01D29/35 , B01D29/46 , B01D29/52 , B01D29/6476 , B01D29/828 , B30B9/12 , B30B9/14 , B30B9/26
摘要: A solid-liquid separation device includes a plurality of fixed members and movable members that are movably disposed between the adjacent fixed members, and moreover a screw extending through the fixed members and the movable members in a state where the screw is not in contact with the fixed members and the movable members. The screw is rotationally driven about a center axis line thereof. Following the rotation of the screw, an object to be treated that has penetrated into a solid-liquid separation portion demarcated by the fixed members and the movable members is caused to move toward an outlet of the solid-liquid separation portion, a filtrate separated from the object is discharged to the outside of the solid-liquid separation portion through filtrate discharge gaps between the fixed members and the movable members, and the object that has a reduced liquid content ratio is discharged from the outlet to the outside of the solid-liquid separation portion. In order to increase significantly a dewatering ratio of the object, the movable members are formed to move while penetrating closer to the center axis line of the screw than an outer circumferential edge of the blade of the screw, without coming into contact with the screw.
摘要翻译: 固液分离装置包括可移动地设置在相邻的固定构件之间的多个固定构件和可移动构件,以及在螺钉不与固定构件接触的状态下延伸穿过固定构件和可动构件的螺钉 会员和活动会员。 螺钉围绕其中心轴线被旋转地驱动。 从物体分离的滤液通过滤液排出间隙排出到固液分离部分的外部,并且具有降低的液体含量比的物体从出口排出到外部。 为了显着提高脱水率,可移动部件形成为比螺杆的叶片的外周边缘更靠近螺钉的中心轴线移动,而不与螺钉接触。
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