Biomass drying should be planned around the material entering the system and the condition required by the next process. Incoming moisture, particle behavior, feeding stability, heat supply, air handling and available space all affect the review. The guides in this section cover two different decisions: choosing a drying route and understanding where heat can be lost in an operating rotary-dryer system. Start with the technology comparison when you are assessing a new project, then use the heat-loss article to organize questions about fuel use, duct condition and insulation. A useful project enquiry identifies the raw material, measured incoming and required outgoing moisture, required output, available heat source and downstream equipment. Operating conditions and any equipment changes should be confirmed for the actual installation.
Choose Your Reading Direction
- Which drying route suits the material behavior?
- What determines the required drying duty?
- Where can heat be lost in a rotary-dryer system?
Technical Guides
Rotary Dryer vs Fluid Bed Dryer: Key Differences
Compare rotary and fluid-bed drying by material behavior, moisture duty, air handling and plant layout.
4 Measures to Reduce the Rotary Dryer Heat Loss
Review fuel use, incoming moisture, duct leakage and drum insulation as contributors to rotary-dryer heat loss.
How to Calculate Dryer Water Evaporation Capacity
Calculate wet feed rate and theoretical water removal from inlet moisture, outlet moisture and required dried-material output using a worked biomass-drying example.
How to Add a Pellet Production Line After an Existing Dryer
Check existing dryer discharge, material transfer, process matching and supply boundaries before adding a pellet production line.
Related TCPEL Equipment
Rotary Dryers
Review biomass drying equipment and the material and project inputs required for selection.
Request a Recommendation for Biomass Drying
Send the information below so TCPEL can review the relevant equipment and project scope.
- Raw material and particle condition
- Measured incoming and required outgoing moisture
- Required output and heat source
- Available space, downstream equipment and dust/exhaust requirements