Overview
Rapeseed-Straw Sawdust Pellet Press GRD-0.5 is designed for the production of biomass pellets, offering efficiency and reliability in operation.
Sawdust-rapeseed-straw pellet press Series "PellTech" model: GRD-0.5 Ring die
Technical Features:
Pellet productivity up to: 250 kg/hour depending on raw materials and die hole diameter.
Optionally, feed pellet productivity up to: 250 - 400 kg/hour depending on raw materials and die hole diameter.
Pellet - granule diameter: 6 - 8 mm
Inner diameter of ring die: 270 mm
Adjustable pellet length: 15 - 60 mm
Main electric motor - 1 X 22kW
Mixing and moistening electric motor - 3 kW
Total installed power - 25 kW
Three-phase current - 400V, coil voltage 24V/230V within +/- 5%, frequency 50 Hz
Length: 1670 mm
Width: 1450 mm
Height: 2300 mm
Weight: 1500kg
Raw material moisture content: 12-14-16% - moisture affects the quality and productivity of pellets
Raw material size: 3 - 5 mm
Pellet density at exit from pellet press up to 1250 kg/m3
Loose density in Big-Bags up to 700 kg/m3
Type of raw material: wood sawdust*(70% hardwood and 30% softwood, dextrin 1.0-1.5%), cereal straw, cereals, rapeseed, alfalfa, feed, and other biomass waste.
Each raw material has different conicity and sizes at the ring die
The pelletizing press consists of:
-Pellet press
-Ring die with 2 rollers - recommended use Total Ceran XM460 grease
-Automated lubrication system for an additional cost
-Mixing screw with a raw material moistening system
-Control panel and electrical control, soft starter, with 10 meters of three-phase cable
Optional accessories for the pellet press - granulator:
Steam generator
Rolls, Pellet dies 6-10 mm - Germany, GRAF, SALMATEC, Italy, Serbia, Hungary
Bunker (Silo) for homogenizing dry raw material for the pellet press from 1.8 - 5 cubic meters
Raw material feeding screw controlled by frequency converter
Frequency converter
Automated, semi-automated bagging
Conclusion
Rapeseed-Straw Sawdust Pellet Press GRD-0.5 represents a practical solution for utilizing biomass into ecological fuel, with optimized efficiency and costs.
