| 摘要 |
PROBLEM TO BE SOLVED: To smoothly, accurately and quantitatively supply even fine particles of a strong adhesive property. SOLUTION: In this continuous supply device for fine particles, a fine particle retention cylinder 14 for retaining the fine particles 11 and discharging the fine particles 11 via a discharge port 13 formed to a one-side outer peripheral part of a bottom plate 12 comprises: a partition wall plate 16 formed with an opening 15 separated with a predetermined gap from the bottom plate 12; and a rotor 17 for fine particle supply formed, between the partition wall plate 16 and the bottom plate 12, with a plurality of storing holes 46 at predetermined pitches in a peripheral direction of the outer peripheral part. Each of the storing holes 46 is formed into an elongate hole shape in a plan view. A center line in a longitudinal direction of each of the storing holes 46 is arranged in a radial direction or arranged so as to incline with respect to the radial direction, and outside and inside end parts 46a and 46b of adjacent storing holes 46 are arranged to the discharge port 13 to be capable of overlapping. The partition wall plate 16 is formed with a gas supply port 38 for supplying gas such as air or the like to the storing holes 46. COPYRIGHT: (C)2003,JPO
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