aaThe wood waste produced in the machining process is collected and stocked in the silo aaThe wood waste is transported by sc

1The wood waste produced in the machining process is collected and stocked in the silo

2The wood waste is transported by screw conveyer from excretive valve to the boiler

3The steam or hot water or hot oil or gas from the boiler is send to the kilns for heating

4 Conventional Wood Drying Kiln (Concrete and Brick Structure):5Kiln housing is concrete and brick structure;6Automatic or semiautomatic control system;7 The doors are highly airtight, opened and closed flexibly and easily;8 The handing of wood is completed by forklift or the sliding vehicle;9 Energy source of wood drying kilns can be steam, hot-water, hot-oil, gas, and electricity. Concrete and brick kiln housing is composed of concrete, insulation layers and brick, etc. Insulation layer is made of perlite.  

 Main technology coefficient of conventional wood drying equipment:

Model	Capacity (m3)	Dimension of Kiln (m)	Power (kW)
XN20	20	4.3×4.8×4.8	6
XN30	30	4.3×5.6×4.8	9
XN40	40	4.3×6.6×5.6	9
XN50	50	6.4×6.0×5.6	9
XN60	60	6.4×6.6×5.6	9
XN80	80	9.0×6.6×5.6	15
XN100	100	9.0×8.6×5.6	15
XN150	150	13.0×8.6×5.6	21
XN200	200	15.8×8.6×5.6	27