| 摘要 |
PURPOSE:To improve mixing accuracy by mixing a specified amt. of the raw materials to be mixed which are charged between the pitches of a screw continuously while moving the same in an axial direction in the state of dividing the same successively with the screw. CONSTITUTION:A casing 3 of a mixer body of a horizontal cylindrical shape having a raw material feed port 1 at one end and a raw material discharge port 2 at the other end is provided rotatably and drivably, and a screw 12 for mixing and transferring the raw materials charged in the port 1 in a divided state successively to the port 2 side is fixed in the casing 3. Blades 15 for preventing the segregation and sepn. of the raw material particles, and the formation of granular lumps, accelerating the dispersion of the particles and reducing the time for mixing are mounted in parallel with the axial direction at suitable intervals between the pitches of the screw 12 in the inside wall part of the casing 3. Since the divided and measured raw materials are divided discretely and mixed continuously, the mixing accuracy is extremely high. The systematization of the transporting, measuring and mixing of the raw materials is made possible, and the unattended operation is realized. |
