Wood chip granulator working principle: wood chip raw materials first directly into the granulating chamber, then through the high-speed rotation of the template or pressure wheel, wood chip raw materials begin to warm up and become soft, the softened and warmed wood chip raw materials through the strong pressure, it is extruded through the holes of the template. The transmission of the main machine adopts high-efficiency belt transmission, the ring die adopts quick-discharge clamping type, and the feeding adopts frequency-controlled speed feeding to ensure uniform feeding. In this process, the denseness of wood chips is increased and the moisture content is reduced, so its burning value is several times or even dozens of times than that without extrusion.
Advantages of wood chip pellet mill.
1、Direct transmission with high-precision involute cylindrical helical gears, transmission efficiency up to 98% or more;
2、The transmission gear adopts high frequency treatment to improve the hardness of tooth surface;
3、The shaft and the connecting hollow shaft are made of imported German alloy structure and processed by professional precision treatment, fine turning and fine grinding, which provide more reliable guarantee for safe operation;
4、The case body is made of high quality steel, with uniform thickness, tight structure and zero error in processing precision, which provides stronger support for normal operation.