| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of preventing the clogging of a sieve disposed on an upstream side of a pulverization material outlet of an agitator ball mill.SOLUTION: An agitator ball mill 1 has a pulverization chamber 5; an agitator shaft 6 having an agitator disposed in the pulverization chamber, and in which the agitator is rotatably attached and driven; and a series of accelerators 7, 8, and 9 disposed on the agitator shaft. A mass flow rate of a pulverization material and pulverization media flowing from a pulverization material inlet 20 to a pulverization material outlet 21 is deflected in an area of a sieve 23, and guided in a direction opposite to a mass flow rate direction, along an outer surface of the sieve. |
