Raw material and working principle

Biomass pellet raw materials from a wide range of sources, wood processing, and wood-based panel produced in the sawdust,

shavings, bark, sanding powder, waste wood, branches; All kinds of stalks produced after the harvest of crops;

Other kinds of combustible biomass as raw material, do not need to add adhesive, through the equipment processing, can be biomass pellet fuel.

Wood pellet machine is a belt and worm gear two-stage transmission, smooth rotation, low noise.

It is a pelletizing machine popular with consumers.

The wood pellet motor drives the main shaft through the reducer, and the main shaft drives the press wheel.

The press wheel revolves around the main shaft and rotates around the grinding disc. Biomass,

when the particles are processed raw material is fed into a flat die machine feeding chamber,

under the common role of distributor and scraper evenly on the flat die, driven spindle roller continuous rolled material layer,

squeezing material into the die, material in the die hole forming type, such as process,

after a certain time in the cylindrical form being squeezed out, rotating knife cutting the material,

the formation of particles, particles composed sweep plate will send out.

Product Features

1. It is widely used for pelletizing of light substances, such as wood chips, sawdust, straw, pasture, chrysanthemum, palm leaf, and so on;

2. The feeder’s special structure makes materials conveyed evenly. It is specially designed for pelletizing of  light substances with the density of 0.15-0.65g/cm3;

3. Feeder, conditioner, and chute are made of stainless steel with long service life;

4. It is with magnet and overload protection system which can protect machine well during production;

5. It makes gear directly-connecting as the driver and is with quick-release die fixed by clamps,

which can increase the output by 15% more than the same type of machine with belt-convey;

6. The bearings and oil seals in the main drivers are imported from Japan to ensure highly-efficient, stability, and credibility.

7. The main drive adopts high-precision gear transmission, improving the efficiency by about 20%.

8. High-quality imported bearings and oil seals are selected for the transmission part of the whole machine to ensure efficiency, stability, and low noise transmission.

9. The international advanced level of compensation type snake-spring coupling, with a novel structure, compact, safe, low fault, and other performance.

10. Strengthen the working strength of main working parts from materials, heat treatment, and other processes,

so as to meet the pelleting requirements of biomass particles.200-300kg per hour flat dies type wood pellet machine.