COGENERATION-TYPE WOOD DRYING APPARATUS HAVING DIFFERENT HEATING SOURCES

摘要

The present invention relates to a cogeneration-type wood drying apparatus having different heating sources. The cogeneration-type wood drying apparatus having different heating sources comprises: a drying room divided into a heating chamber and a drying chamber by a partition having a hot air passage, wherein wood to be dried is accommodated in the drying chamber; a steam boiler which is installed in the heating chamber, and produces steam to be applied to the wood; an oil-fired boiler simultaneously operating with the steam boiler, and generating heat to be used with steam; a circulation inducing fan to circulate steam and heat in the drying room to repeatedly apply the steam and heat to the wood; and a controller to control the oil-fired boiler and steam boiler. Since the cogeneration-type wood drying apparatus having different heating sources simultaneously applies heat produced by the oil-fired boiler and high temperature steam from the steam boiler, the high temperature steam can infiltrate fibrous wood tissue spread by the heat to quickly perform drying. Also, a turning frame rotating in a manner of a turntable while supporting wood is included to apply heat to the wood while changing the position of the wood. Therefore, uniform heat and steam can be transferred to all sections of the wood to realize efficient drying performance.;COPYRIGHT KIPO 2018