Komprimeringsenhet för en pelletering samt en metod för tillverkning av pellets,申请号SE20020002490-传众专利搜索

Komprimeringsenhet för en pelletering samt en metod för tillverkning av pellets

申请公布号：SE0202490(D0)

申请号：SE20020002490

申请日期：2002.08.21

申请公布日期：2002.08.21

申请人：

JAN ANJOU

发明人：JAN *ANJOU

分类号：B30B11/26;B30B15/06;(IPC1-7):B30B/

主分类号：B30B11/26

摘要：The invention relates to a compaction unit (1) for a pelletizing machine (2). The compaction unit (1) comprises a tube (3) with a through passage (5). Raw material can be supplied into a feeding chamber (9), via an opening (8) in the wall of tube (3). The through passage of the tube has a section (10) having a converging cross-section. A piston (12) is lodged to slide in the tube (3) and arranged to be guided through the through passage of the tube (3) in order to compact shavings to fuel pellets. The piston (12) has two parts that are held together by a flexible coupling. The invention also relates to a machine that utilizes the inventive compaction unit and a method for making fuel pellets.