APPARATUS FOR CASTING POWDERY SUBSTANCE FROM FLEXIBLE CONTAINER TO HOPPER

摘要

PROBLEM TO BE SOLVED: To easily and surely discharge a powdery substance remaining in a flexible container when discharging the substance stored in the container. SOLUTION: A cylindrical charge pipe receive 10 is fixed to a portion of an inlet 9a provided on the upper end surface of a hopper 9, and a charge pipe 11 is supported by the receive 10 to be adjustable in height. A charge part cover 14 is fixed to the upper end surface of the hopper 9 to surround the charge pipe 11 and the charge pipe receive 10. A charge base 15 for mounting the flexible container 1 is fixed to the upper end surface of the cover 14. A discharging port 3 of the flexible container 1 mounted on the charge base 15 is connected with the charge pipe 11 to charge the powdery substance. The tip of an air ejection pipe 12 is inserted into the charge pipe receive 10 to eject air into the flexible container 1. COPYRIGHT: (C)2005,JPO&NCIPI