| 摘要 |
PURPOSE:To prevent grains from sticking to a hopper, a feed device, etc., by added water in producing a pellet by mixing grains such as cotton seed or corn with grain flour such as wheat bran. CONSTITUTION:In a hopper of an extruder for granulating into a pellet, a feed pipe is formed so as to have about 3-10mm inner diameter and the attaching position of the feed pipe is installed as close as possible on the side of dice. The lower end of the water feed pipe is arranged as close as possible to a screw. |
