tea waste pellet making mill 1,produce fuel pellet or animal feed pellet 2,pellet size:2-30mm 3,pellet length:20-50mm tea waste pellet making millPrinciple of work:Based on the circular motion,motor or diesel engine powered,driven gear passed to spindle and flat die,cause the clamping roller rotation under the friction force function. Under the pressure of clamping roller,raw material is squeezed ...