Feed puffing machine production of small granular expanded feed, if the formula contains fluff, hair, skin, cotton raw materials and other special fiber raw materials containing not easy to meet the crushing requirements, will bring a lot of unnecessary trouble to the production, and even can not be normal production. Because these fluffy, fibrous raw materials, although after sieving, even if it can be sifted, but inevitably, there will still be fluffy, fibrous aggregates caused by mold clogging or paste the phenomenon of the cutter occurs, affecting the normal production of the situation occurs.
So in order to feed puffer can be a long period of stable production, it is recommended that the formula does not contain fluff, hair, skin, cotton raw materials and other raw materials containing special fibers that are not easy to meet the requirements of crushing, and crushing fineness of raw materials to reach 100% over 80 mesh sieve is better, the minimum should also be up to 98% and sieve on the largest particles of the material particle size shall not exceed 0.3mm.
