| 摘要 |
PROBLEM TO BE SOLVED: To perform uniform, stable drying by eliminating impact of blades through entraining. SOLUTION: The centrifugal dryer for thin film is provided with a cylindrical heating drum 5, a main shaft 19 rotatably disposed inside the heating drum 5, a fixed blade 39 fixed onto the main shaft 19, and a movable blade 37 turning around an inner surface of the heating drum 5 via the fixed blade 39. Auxiliary blades 35 are respectively disposed in front and back of the movable blade 37 for making an object to be treated be fed as steady flow and pivotably supported on the movable blade 37 in order for edges of the auxiliary blades to approach to or recede from the inner surface of the drum.
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