GSB系列热风干燥炉是一个提供干净热空气的供热设备。它以木材、煤、油或天然气等为燃料，燃烧所产生的高温烟气与干净空气在炉内进行换热，然后由主风机吸至热风炉内加热，以此循环进行供热，对干燥室内产品进行干燥。同时，还可利用烟气余热来加热水而得到适量的蒸汽，以便更好的调节干燥室内空气湿度，特别适用于木材干燥。

      热风干燥炉的特点：升温快，干燥均匀，适用燃料广、成本低、占地面积少、操作方便、用途广泛等等。

GSB Hot-air Drying Furnace is kind heating equipemet which supplies clean hot air.It adopts with the wood、coal,oil or natural gas ets as its fuel, the hingh-temperatue smog and the clean air  exchange heat inside the furnaceduring the burning. The obtain clean hot air, delivery it into the dring room to exchange heat through the pipes, thenabsorbed it into the hot-air furnace by the main air blower and heated in recycle, drying the products. Meanwhile, we carl also use smog's afterheat for heating to water to obtain proper vapor so as todjust  the drying room's humidirty, especially for  woods, drying.

Hot-air Drying Furnace's Characteri stics: fast temperature rise、equal drying、fuel with wide scope、low cost、narrow occupying area、easy to operate、wide utilization etc.