公开(公告)号：WO2005106112A1

公开(公告)日：2005-11-10

申请号：PCT/FI2005/050138

申请日：2005-04-28

Applicant: METSO PAPER, INC. ,  SVEDMAN, Mikael ,  JONKKA, Arvo ,  UUSITALO, Päivi ,  TÄHKÄNEN, Hannu ,  LAMPINEN, Rami

Inventor： SVEDMAN, Mikael ,  JONKKA, Arvo ,  UUSITALO, Päivi ,  TÄHKÄNEN, Hannu ,  LAMPINEN, Rami

IPC: D21C1/02

CPC classification number: D21C1/02

Abstract: The present invention concerns a method and an apparatus for removing gas from comminuted lignocellulose material, wherein material is heated with steam into a degasification temperature and the heated material flow is led as a dense composed bed through a gas removal stage. The material is heated by introducing a steam flow into the material flow in transversal direction with respect to the direction of the material flow.

Abstract translation: 本发明涉及一种用于从粉碎的木质纤维素材料中除去气体的方法和装置，其中将材料用蒸汽加热至脱气温度，并且加热的材料流通过气体去除阶段作为致密组合床引导。 通过相对于材料流动的方向在横向方向上引入蒸汽流向材料流中加热材料。

公开(公告)号：WO2005084897A1

公开(公告)日：2005-09-15

申请号：PCT/FI2005/050044

申请日：2005-02-22

Applicant: METSO PAPER, INC. ,  JONKKA, Arvo

Inventor： JONKKA, Arvo

IPC: B27L1/04

CPC classification number: B27L1/05 ,  B27L1/045

Abstract: The invention concerns a method and an apparatus for drum debarking of wood, the bark being removed from the wood in a debarking drum being rotatable alternatively in the opposite directions and having different debarking properties in the alternative directions of rotation thereof. According to the invention, the wood and the loosened bark along with it are guided to a bark separation dependent on the direction of rotation of the debarking drum.

Abstract translation: 本发明涉及一种用于滚筒去除木材的方法和设备，该树皮在剥皮滚筒中从木材中取出，该切片滚筒可沿相反的方向交替转动，并且在替代的旋转方向上具有不同的剥皮性能。 根据本发明，木材和松散的树皮一起被引导到取决于剥皮滚筒的旋转方向的树皮分离。