steam wood drying equipment
advantages: strong production capacity (5m3/kiln-1500m3/kiln), mature drying process, assured drying quality, low operating cost (such as pine: 30-50 yuan/m3), simple and convenient operation - "fool" type, wood color can be controlled.
disadvantages: degreasing, discoloration, dyeing, insecticidal, sterilization, modification and other functions, steam heating, moderate investment.
furnace gas indirect wood drying equipment
advantages: no steam, simple equipment, less investment, immature drying process, unable to accurately control temperature and humidity, unable to eliminate wood (growth, drying, residual) stress, wood is prone to deformation and cracking.
disadvantage: the color is easy to deepen, there are hidden fire hazards, there are human errors, each kiln needs one boiler, resulting in manual increase.
vacuum wood drying equipment
advantages: mature drying process, short drying cycle, no drying defects, low operating cost, no site restrictions, equipment price is too high, only small-scale production dehumidification drying equipment, without steam boiler, pollution-free.
disadvantages: too much power consumption, high equipment maintenance and maintenance costs, low drying temperature, small production capacity, long drying cycle, moderate investment.
solar wood drying equipment
advantages: abundant energy, no environmental pollution, low operating cost, limited by natural conditions, high investment in equipment, easy to break parts, high maintenance costs, high microwave drying equipment, fast drying speed, no cracking, deformation, to maintain the true color of wood.
disadvantage: it consumes a large amount of electricity, needs special maintenance personnel, and has complex equipment and high investment. it is only used in small-scale production. the depreciation cost of equipment is high, which destroys the natural texture of wood.
infrared wood drying equipment
advantages: simple equipment, less investment; fast heating speed; easy to realize flow-line operation, high production efficiency; only suitable for thin plate production.
hot-pressed wood drying equipment
fast drying speed; flat surface after drying; good stability after drying; enhanced surface hardness; serious scale; darkened surface color, and brittle; complex equipment, large investment, high operating costs; many operators
chemical drying equipment
strengthening wood preservation; low drying cost; less investment; dirty materials after drying; increasing flammability; uneven drying; destroying the natural function of wood.
