Attention to pellet mill roller installation

YONGLI pellet mill roller Installation Notes:

1. Roller bearing should be installed in place, whether elastic appropriate, the impact of loose granulation effect, will result in tight rolls off dead.

2. Check the roller ring, doors are in place, in particular, to prevent the pressure roller door has a prominent phenomenon.

3. Check whether the pressure roller of the eccentric shaft has blocked phenomenon prevent bearing grease burn problem.

4. Check the pressure roller eccentric shaft rear end position of the journal and the spindle hole of the roll wear is beyond the technical requirements of machinery.

5. Check the contact gap between the pressure roller and ring mold, to ensure consistent contact pressure roller and ring mold.

Based on the above principles of installation, YONGLI roll proved to be effective in actual use.

YONGLI Web: www.yongli-machine.com

Contact: jessica@yongli-machine.com

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Structure and working principle of YONGLI pellet mill

YONGLI ring die pellet mill is mainly composed of feeding, conditioning, granulation, transmission and lubrication system etc. Its working process requires the powder water content is not more than 15%. Powder from the hopper into the feeding auger, by adjusting the infinitely speed motor speed to obtain appropriate material flow, and then enter the conditioner, and through further stirring rod stirred and mixed with steam quenching and tempering. If you need to add molasses or grease, from conditioner joined together with steam conditioning, adding amount of fat is generally not more than 3%, otherwise difficult to shape). After quenching and tempering, the temperature of the powder mixture can reach 64 to 85 degrees C and the humidity is 14 to L 6%. And then through the chute through suction device of iron powder to remove iron impurities mixed in, and finally into the press room. Ring die pelletizer suppress room main working parts by ring mode, two roller, feeding blade, cut knife ...