| 摘要 |
PROBLEM TO BE SOLVED: To provide a hopper capable of freely customizing dimensions of the hopper, and easily overhauling and cleaning components and exchanging a diaphragm for fluidization. SOLUTION: The hopper (10) comprises a hopper-like discharging unit (14) having a horizontal flange, the diaphragm (16) for fluidization, and a silo part (18), which are placed on a supporting table (30) having a circular opening (32) in this order. A lower-holding type clamping device (34) is fitted to the table (30), and the hopper can be easily assembled only by clamping a flange (54) of the silo part, a flange (44) of the diaphragm for fluidization, and a flange (36) of the hopper-like discharging part.
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