| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a continuous kneader which can suppress the heat generation and degradation of a material to be kneaded during kneading and finish kneading in a short time while suppressing a decline in kneading performance and a kneading system equipped with the kneader. <P>SOLUTION: A twin-screw kneading extruder 1 is equipped with a screw set 3 having screws 5 and 9 and a kneading rotor 7 on the outer surface of a rotary shaft 4 and a barrel 2 in which the screw set 3 is arranged in a cylindrical chamber. The barrel is divided in the axial direction into three zones 6, 8, and 10. In order to control the temperature of the material to be kneaded in each zone, another heating medium channel is formed inside the barrel. <P>COPYRIGHT: (C)2007,JPO&INPIT |
