| 摘要 |
PROBLEM TO BE SOLVED: To provide a disc type treatment apparatus suppressing leakage of a heat medium from agitation blades by suppressing friction or tensile stress at a connection part of the agitation blades, when rotating the agitation blades and transferring drying objects. SOLUTION: The disc type treatment apparatus is provided with a fixed body having a cylindrical body provided with side walls at both ends, and a rotary shaft 21 having a plurality of agitation blades 22 continuously provided in the axial direction of the cylindrical body and rotatably inserted into the fixed body, and transfers the drying object fed into the cylindrical body in the axial direction of the rotary shaft toward a dried object discharge part for agitation and drying. The agitation blades 22 are provided with a first blade member 23 and a second blade member 24, an outer diameter of the first blade member 23 is formed larger than that of the second blade member 24, and the first blade member 23 is connected to the second blade member 24 at an inner periphery side of the first blade member 23. COPYRIGHT: (C)2009,JPO&INPIT
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