Pellet machine production particle bad phenomenon to solve
1, the particle has axial crack or radial crack phenomenon, and the pulverization rate is high, the yield is low, the reason for this phenomenon can not reach the adjustable temperature, the material maturation degree is poor, should improve the temperature of conditioning, increase the amount of steam quenching; It may also be that the position of the cutter is far away and blunt, so that the particles are short or torn rather than cut off;
2. The particle surface is not very smooth, and the pulverization rate is high. It may be that the ring mold compression is relatively small, and the compression hole should be increased. Ring mode compression;
3. The surface of the particle is smooth, but the hardness is too high, which may be because the ring die compression is relatively large, and the ring die compression ratio should be reduced;
4. When the particle moisture is high, the production output is low, and the blocking machine phenomenon often occurs. It may be that the pressure reducing valve can not reduce the pressure or the trap can not play the role of hydrophobic. The tempering temperature can also be increased accordingly, because the increase of temperature is conducive to the improvement of the degree of material maturation. Generally, the material moisture will increase by 1% when the temperature increases by 11℃.
5, the length of the particle material is different, should adjust the cutting distance or adjust the parting deflection scraping position;
