SPM780 BIOMASS PELLET MILL

Product Description

USES, APPLICABLE SCOPE AND PERFORMANCE FEATURES
SPM series high-grade pellet mill is the main item of equipment for producing wood pellet with application to large and medium scale wood pellet plant.
The machine features compact structure, fine appearance, low noise, high output with  low power consumption, it is convenient in operation and reliable in performance.
The machine can be fitted with dies of 2~*0 hole diameter, which can be chosen by user according to requirements.
The machine adopts (electromagnetic) frequency conversion speed-adjusting motor for feeder and LLL large door conditioner access, with axial liquid addition.   
Feeder is fitted with strong magnetic safety device, press overload protection device and external discharging mechanism.
MAIN STRUCTURE AND WORKING PRINCIPLE
The sawdust with moisture content not higher than *4% flows into feeder from hopper and proper flow rate is obtained by adjusting the rotational speed of feeder shaft. Then sawdust passes the safety magnet for removing the magnetic impurities and enters the conditioner for conditioning through the stirring of conditioner shaft and mixing with liquid. If liquid additive needs to be added, it can be added to conditioner for conditioning (generally the adding volume cannot be more than 3%). After conditioning, the moisture content of material can be adjusted. Then the sawdust passes the feed chute and finally enters the pellet chamber for pelleting.