Straw Pelletizing Production Line
Turn agricultural waste into valuable pellets
Overview
A lot of waste materials are generated during the production of furniture, and they are good raw materials for the production of fuel pellets. So as to realize the reuse of waste materials, and at the same time obtain more benefits.
Key Features
- Crushing: rotary crusher crushes straw into 3-5cm straw chips
- Hammer: crush into 3-5mm strawdust
- Drying: moisture to 10-15%
- Triple-Pass Dryer: 70% thermal efficiency, 50% less floor space
- Pelletizing: produce 6/8/10mm pellets
- Packing: customizable weight
Granulation Process
Straw → Rotary Crusher (3-5cm) → Hammer Mill (3-5mm) → Dryer (10-15% moisture) → Pellet Machine → Cooler → Packing
Crushing Section
Production Process
The rotary crusher first crushes the straw into 3-5cm straw chipper
Hammer Section
Production Process
Crush 3-5cm straw chipper into 3-5mm strawdust
Drying Section
Production Process
Drying the moisture of the strawdust into 10-15% of moisture suitable for pelletizing
Pelletizing Section
Production Process
The pelleting machine will make strawdust with appropriate size and moisture into 6/8/10mm pellets
Cooling Section
Production Process
The temperature of the pellets just out of the pellet mill will be hot, need the cooler to cool the pellet. If you don't use the cooler, you can choose to make a large silo for natural cooling
Packing Section
Production Process
Pack the cooled pellets, the weight of the package can be changed according to your needs
The Moisture Content Of Scraps Is Less Than 15%
If moisture is higher, need to use dryer to reduce the water content before pelleting section.
The Solution To Handle Wet Straw And Wet Wood Chips—Triple-Pass Dryer
The three-channel dryer is composed of inner, middle and outer three-layer cylinders. The wet material enters from one end of the inner cylinder.
- The thermal efficiency of the cylinder body is as high as 70%
- Compared with the single-cylinder dryer, the floor space is reduced by about 50%
- The air outlet temperature is low, the dust removal equipment can be used for a long time, and it can be continuously produced for the next process
