| 摘要 |
A rotary extruder with an outer cylinder having inner teeth at its inner surface intermeshing with the teeth of an inner pressure roll. The process material passes through rows of passages in the bottom of the grooves between the teeth of the cylinder, being forced by the teeth of the roller. A feeding device delivers the material to be extruded into the upstream gap between the cylinder and the roller. The device has an improved versatility for materials of different consistency. |
