| 摘要 |
PROBLEM TO BE SOLVED: To provide a used paper weighing device in a small-sized apparatus for recycling used paper which can easily and accurately weigh used paper and can reduce the cost.SOLUTION: A used paper weighing device is used in a small-sized apparatus for recycling used paper in which a step of producing used paper pulp and a step of making paper from the used paper pulp are carried out, and has an inner housing member 9 for housing used paper, an outer housing member 8 for housing the member, a tray 10 for mounting the inner housing member and used paper, a guide member 11 fixed to the inner housing member, and a load cell 13 for detecting the weight of used paper and fixing the tray and a shaft 14. The used paper weighing device in the small-sized apparatus for recycling used paper is characterized in that, when the tray and the load cell are lowered and inclined, a groove part provided on the guide member and an upper end of the outer housing member engage to stop lowering the inner housing member and the guide member, and when the tray and the load cell are risen and inclined, the tray lifts up the inner housing member and/or the guide member. |
