1. Ring die wood pellets machine mold static, pressure wheel rotation, material centrifugal, evenly distributed around: then with the help of two high circumference unique mold rebound action, natural uniform distribution on the inner surface of the ring mold. Ordinary ring die granulator is static pressure wheel, mold rotation, no centrifugal force at all, material distribution is not uniform. The flat die wood biomass granulator produces centrifugal force although the pressure wheel rotates, but the die hole direction is inconsistent with the material force direction.
2. Ring mold wood fuel pellets machine uses two layers of grinding tools, multiple functions, high efficiency: the mold has two parts, can choose two different specifications of the aperture, the production of two different specifications of the particle finished products. When the material with good adhesion is pressed, the high pressure wheel and two layers of mold can be used to achieve several times the output effect. This is no flat die, ordinary ring die is unable to do.
3. Ring mold wood sawdust shaving pellet machine adopts big hole mold, round pipe wire connection, increase material stroke, enhance density: Because the vertical ring mold wood pellets machine operation of the mold structure is static, so when pressing particles, can be the mold plate aperture wire tube, so increase the stroke, enhance the density of the finished product (the density of finished particles can be adjusted by changing the length of the round tube). However, the die plate of the ordinary circular mould granule machine is rotating and can not be connected to the circular tube. In order to press large diameter particles, the mold can not reduce the cost. Flat die rice husk wood pellet machine granulator is not able to do.