Roller Veneer dryer is one of the main equipment in plate production. The quality of veneer drying directly affects the quality of veneer and glued products. The design of hot air continuous roller press is based on the most advanced continuous pressure contact veneer drying technology in the world. The working principle is that the veneer is clamped by the upper and lower seamless steel tube rollers, and the oven temperature reaches 140 ℃ by preheating, and then enters between the upper and lower rollers and blows high pressure hot air to the upper and lower sides of the veneer through the hot air pipe for rapid drying. So it can make the veneer smooth and moisture content even after drying, and it also has the characteristics of direct contact heat transfer between high temperature roller and wet veneer, high thermal efficiency, low heat loss and reducing heat energy consumption.
Product Parameters of rotary cut veneer dryer
Model No | GTH30-48 |
Working Width | 3m |
Deck | 2 |
Roller material | Q235B, φ89 steel pipe |
Heating area length | 44m |
Cooling area length | 4m |
Veneer thickness | 0.8-8mm |
Veneer water moisture | Fresh veneer to about 10% |
Heating material & drying temperature | Waste wood, 140-200°C adjustable. Temperature control accuracy ±5°C. There is automatic temperature control and speed regulation system, which can guarantee the moisture content is consistent. |
Drying capacity (m³/24h) | 70-80cbm |
Veneer transport speed | 5-22m/min,16A chain |
Hot air blower | Power:5.5KW(11pc) |
Traction motor | Power: 7.5KW,frequency control(2pc) |
Cold air blower | Power: 5.5KW(1pc) |
Air intake fan | Power : 11KW(2pc) |
6 ton biomass burner | Power: 16.5KW |
Total power | 120KW |
Actual electricity consumption | About 84kwh per hour |
Covered Space of the whole machine | 50M X 9M X 3M |
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