| 摘要 |
PROBLEM TO BE SOLVED: To provide a granule storage tank device preventing the generation of an internal flow phenomenon, a bridge phenomenon, a residual and fixing phenomenon and the like, guaranteeing the first-in and first-out by smoothly flowing the stored granule, provided with a simple structure and to be fitted later on devices of above kinds heretofore available. SOLUTION: The granule storage tank device 10 is provided with a cone section 12 of a reverse conical shape continuously connected with the lower end of a cylindrical body 11 and a tank main body 14 with a discharge outlet 13 on the top section of the lower end of the cone section 12, and corner sections 15 with their tops open are provided at the given intervals by supporting legs 16 extended from the cone section 12 inside the tank main body 14.
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