| 摘要 |
PURPOSE: A planetary mixer capable of removing the dead space inside a stirring container is provided to generate a big shear force in between the inner surface of the stirring container and a blade for reducing the processing time. CONSTITUTION: A planetary mixer includes a main rotary shaft(31), a main gear(34), a planetary gear shaft supporter, three planetary gear shafts(37), three planetary gears(35), a gear box cover, a gear box, and three blades(40). The main rotary shaft receives the torque from a drive motor(21). The main gear supports the main rotary shaft. The planetary gear shaft supporter is fixed to the bottom of the main rotary shaft, and rotates with the main rotary shaft. The planetary gear shafts are supported by the planetary gear shaft supporter, and installed in the angle of 120 degrees to each other. The planetary gears fixed to the upper side of the planetary gear shafts. The blades are connected to the bottom of the planetary gear shafts.
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