In recent years, quality of wood granulation machine is greatly improved. Precision for processing the die holes is ensured and quality of heat treatment on textures and surface is improved, since we exported something important from abroad. The something important refers to the multi-station automatic gun drill, large-diameter vacuum quencher and high-chromium alloy steel.

The spindle drives are made of the high-precision bevel gear, so the working noise is lowered a lot. To make the mainshaft bearing, we adopt the out-of-machine systems for cooling, filtering and lubricating. Effect to lubricate the mainshaft improves a lot. We adopt the axial steam adding steam to make the feeding modulator, so the modulating effect is greatly improved.

While, wood pellet mill with larger power and greater diameter is still scarce in China. Mixing work is one of the important part in manufacturing process of biomass fodders, since it can decide the evenness of nutritional components in fodders. If the evenness is destroyed, the biomass pellets will be poor in nutritional level.

For most enterprises, they think the best CV（coefficient variation of mixing evenness）should be 10% or smaller than 10%. If mixing time is too long, the too low CV will be useless. FTM technicians hold the opinion that fodders will strongly bond if mixing time is too long. Therefore, an reasonable mixing time exists.

The purposes to improve the mixing machine is to improve the mixing evenness, shorten the mixing time and reduce the remains.

Fote Heavy Machinery: http://www.woodpelletmillsell.com/solutions/wood-pellet-production-line.html

Fote Official Email: vip@sinoftm.com