Drive-through chamber type timber drying kiln

摘要

A drive-through chamber drier for timber where the timber loads (P) to be dried are carried on a roller track (10) through a front door (11) into the drying chamber. From the drying kiln,thet imber loads (P) are removed after drying from the opposite side of the drying kiln through a rear door (13). The drying kiln comprises two or more drying chambers (K,, K₃; K₂=, K4) connected in series. Of these chambers (K₁, K₃; K₂, K₄) connected in series, each chamber operates independently in such way that when the timber loads are moved from a first chamber (K₁, K₃) to the second chamber (K₂, K₄), the drying will be carried on in this chamber (K₂, K.) starting substantially at the point which had been reached in the drying process in the first chamber (K₁, K₃).