To enhance a possibility of sorting defective capsules and non-defective capsules by using force other than an ascending air current simply flowing from the lower side to the upper side.
The capsule sorting device includes: a passage plate on which capsules pass; and an air current forming hood which serves as a passage guiding an ascending air current flowing upwardly from the lower side of an air current passage part formed in part of the passage plate. The capsule sorting device sorts out defective capsules from non-defective capsules. The passage plate includes a jump table supporting the passage plate in an inclined state so that the capsules move on the passage plate by their own weight and making the capsules jump up from the passage plate and charge into the ascending air current.
| WO/1993/000833 | MODULAR CLASSIFIER |
| JP3325503 | [Title of Invention] Waste Sorting Device |
ISHIDA HIROKI
TAKASAKI MASASHI
INST NAT COLLEGES TECH JAPAN
Masao Yamakawa