Dryers

The Siempelkamp subsidiary BÜTTNER Energie- und Trocknungstechnik GmbH supplies turnkey plants for the drying of wood particles. Büttner designs and builds drum dryers according to individual customer requirements.

Büttner has developed a combination burner for gas, wood dust and oil. These burners are offered for a wide range of firing capacities and are practically deployed in all dryer systems for various materials.

Services:

• directly heated particle dryers with up to 60 t/h of water evaporation capacity
• 10 to over 70 t/h of dry material throughput
• drum size ranging from 3,400 to over 6,500 mm in diameter
• directly heated with burners or flue gases from energy plants
• indirectly heated particle dryers with up to 10 t/h of water evaporation capacity
• up to 10 t/h of material throughput
• dryers with stationary housing and rotating tube bundles
• indirectly heated with steam, hot water or thermal oil

Customer benefits:

• energy-efficient drying
• high material throughputs
• economic particleboard production
• startup of plant including burner and control