Efficient Oriented Strand Board Single Pass Rotary Drum Dryer

Application

Wood particles, e.g., sawdust, mini chips, recycling material for PB and pellet production

Strands and wafers for OSB production

Disintegrated seasonal annual crops and other biomass for a wide range of applications

Description

Wet material is fed via a rotary valve and a specially designed infeed chute into rotating drum. There, the heat is transferred mainly through convection from the drying gases to the material for water evaporation. At the end of drum, the material is pneumatically transported to cyclones where the material is separated from the drying gases. One portion of the drying gases is recirculated to the mixing chamber of energy recovery and reduction of dryer exhaust volume.

Consumer benefits

High capacity

Internals designed according to material characteristics for high thermal efficiency and low moisture fluctuation

Optimized drum using FEM

High standard of safety and reliability

Low risk of fire and explosion

Design acc. to ATEX directive 2014/34/EU

Optimized cyclone design

3D modeling

Technical features

Fully integrated control of dryer and energy plant

Fully welded drum shell with alternating sections of cruciform internals and lifting blades

Gear box with frequency-controlled main motor and backup motor for emergency case

Minimal air leakage due to proven seal technology

Dryer exhaust gas recovery

Fully integrated dryer deluge system

If you are interested, do not hesitate to contact me.
REGARDS!