| 摘要 |
PROBLEM TO BE SOLVED: To reuse an old paper such as old magazines, old newspapers, cardboard boxes, etc. SOLUTION: Old papers 1 are mixed with water, beaten by a beater 2, dehydrated by a filter press 3, extruded into a ribbon shape by an extruder 4, finely cut into a chip state by a cutter 5, dried until a solid content reaches >=30% and a prepared formed granule M is supplied as a multipurpose raw material. |
