During using wood pellet mill roll shell, you should pay attention to the following things.
1. Correct choice of the appropriate die hole compression ratio.
2. Correctly adjust the working gap between the ring die and the pressure roller to 0.1 ~ 0.3mm between the appropriate.
3. The new ring die to be equipped with a new pressure roller, press roller with the ring before and after the loose tight fit. When the pressure roller on both sides of the sharp corners, the hand grinder should be promptly used, the pressure roller flange part of the flat, in order to facilitate the good cooperation between the pressure roller and the ring mold.
4. Raw materials into the granulator must be cleared early and magnetic separation process to reduce the iron into the die hole. And to regularly check the die hole, see whether the phenomenon of plugging mode. Out of time or drilled hole was blocked mold.
Hongxing is China pressing roll shells manufacturer.