| 摘要 |
PROBLEM TO BE SOLVED: To provide a granulating apparatus which is capable of variably controlling the size of an opposing gap between a fixed blade board and a rotation blade board and controlling the temperature in a transfer path according to the variable control of the size of the opposing gap and, resultantly, is capable of invariably retaining the temperature during a granulation process of the material to be treated by controlling the movement of a movement mechanism according to a movement control means in accordance with a deviation between the present temperature value from a temperature sensor and a preset temperature value. SOLUTION: The rotation blade board 9 is disposed on a helical rotation body 4, a fixed blade board 8 is disposed on a transfer cylinder frame 2, the transfer cylinder frame is disposed freely movably forwards and backwards for the helical rotation body, and the moving mechanism 6 which moves the transfer cylinder frame forwards and backwards is disposed. The temperature sensor 12 for detecting the temperature in the transfer path is disposed and, in accordance with the deviation between the present temperature value from the temperature sensor and the preset temperature value, the movement control means 14 capable of controlling the movement of the movement mechanism is disposed in order to variably control the size of the opposing gap. COPYRIGHT: (C)2006,JPO&NCIPI
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