| 摘要 |
PROBLEM TO BE SOLVED: To uniformly mixing materials to be treated and members to be mixed related to an agitating and mixing system for agitating and mixing the materials to be treated such as finely crushed rubber and the members to be mixed such as an adhesion-preventing agent. SOLUTION: The finely crushed rubber and the adhesion-preventing agent respectively fed from a finely crushed rubber feeder A and an adhesion-preventing agent feeder B are preliminarily mixed with a screw conveyor C, and a preliminary mixture is agitated and mixed with a screw mixer D. The screw conveyor C mixes the finely crushed rubber and the adhesion-preventing agent while moving them, can transfer the mixture to the rear end part of the screw mixer D. The screw mixer D is tilted so that the front end part positions at the upper part than the rear end part and where the rear end part is a first screw part for raising the finely crushed rubber and the adhesion-preventing agent, and installs an agitating part having an agitating paddle for agitating and mixing the finely crushed rubber and the adhesion-preventing agent continued to the first screw part, and installs a second screw part for successively discharging the material continuously agitated and mixed at the agitating part. COPYRIGHT: (C)2009,JPO&INPIT
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