SCATTERING OF SOLID PREPARATION

摘要

PROBLEM TO BE SOLVED: To provide a sprinkling method for solid preparation that solves the problems on low-volume sprinkling, permits easy control of the throughput rate independently from the particle sizes of the solid preparation in the area of the low throughput operation as the residual quantity of the preparation is observed in the vessel. SOLUTION: A blast tube 1 has a hole 2 bored and a bottle 3 filled with a solid preparation is fitted to the hole 2 from the outside. A plate 5 is attached on the upstream side of the hole 2 so that it may move in the range of from 0 deg. to 90 deg. to the direction of the air flow and the solid preparation in the bottle is sprinkled by air-blowing through the tube before the plate 5 is set at a suitable angle. The attachment for sprinkling the solid preparation is attached to the hole 2 bored on the air-flowing tube 1 and the movable plate 5 is held to the inside of the tube at its one end and an plate angle adjuster 6 (one end of a string) is attached to the other end of the plate 5.