DRYER Russian patent published in 2009 - IPC F26B9/06 

FIELD: woodworking industry.

SUBSTANCE: invention relates to wood and woodwork drying equipment and also can be used for drying building materials and agricultural products. The construction, according to the invention, has in one cylindrical frame, besides kiln, calorifer, recirculating duct, device for collecting and removing moisture escaping during drying material. Method gives an opportunity to use drying heated air repeatedly due to dehydrating it in the recirculating duct equipped with finning. Moisture is condensed from the recirculating duct by using arcuated pipelines (disposed on the body surface which is also recirculating duct element) with cooling agent (water) running through it.

EFFECT: intensifying process of drying material due to not releasing used heating medium (air) from the dryer body and repeatedly using air drying material.

2 dwg