Feed puffing machine for the formula containing starch raw materials, with flour is better. The test uses different starch-containing raw materials to process the mold is 1.0mm small particles. Other raw materials unchanged, starch-containing raw materials in the formula are added 26% of corn, wheat and flour.
Feed puffer processing small pellets of puffed aquatic feed has extremely strict requirements on the crushing fineness of raw materials. Theoretically speaking, the crushing fineness of raw materials to reach 100% through 60 mesh sieve, can ensure that the use of 1.0mm die hole puffer can be normal production. But practice has proved that such a crushing fineness for production, the puffer runs for a period of time, the mold hole began to clog, the expansion coefficient of the particles will gradually become larger, while the puffed particles will become longer.
