Purpose
The installation is designed for drying wood chips or other similar plant materials.
The drying is realized in a drum drying chamber located horizontally. The shredded wood with dimensions of about 8 mm is fed into the inside of the drying chamber by means of a rotary dispenser or a screw conveyor. The movement of the product through the drying chamber is performed by rotating the drum around its horizontal axis by means of blades mounted to the inner surface of the drum and the flow of the drying agent (warm air). The drying agent is heated by a combustion chamber by burning wood waste, enters the drying chamber centrally and passes in a straight line with the dried material.Interior Design
The heating agent is heated directly in a hot air machine with wood waste.
Legend:
1 - Rotary fuel valve
2 - Combustion chamber
3 - Chimney with flue gas valve
4 - Transition between combustion chamber and drying drum
5 - Rotary valve for wet material
6 - Drying drum
7 - Dryer outlet
8 - Output cyclone
9 - Fan Scandinavian moss paintings
10 - Rotary valve for dry material
| Productivity per wet product, kg / h |
2000 |
|---|---|
| Productivity per dry product, kg / h |
1000 |
| Initial humidity of the product,% |
50 |
| Final humidity of the product,% |
10 |
| Installed power, kW |
29 |
| Power of the electric motor of the hydroelectric power station, kW |
7,5 |
| Power of the electric motor of the rotor valve for fuel, kW |
0,75 |
| Power of the electric motor of the rotor valve for wet material, kW |
0,75 |
| Power of the electric motor of the rotary valve for dry material, kW |
0,75 |
| Power of the electric motor of the fan, kW |
18,5 |
| Power of the electric motor of the fan for gor. camera, kW |
0,75 |
| Fuel consumption (at calorific value 4,8 kW / kg), kg / h |
÷ 200 250 |
| Initial temperature, ºC |
250 |
| Operating mode |
continuous |
| Required working area, m² |
220 |
| Hydrostation |
|
| Type of oil |
MXL46 |
| Quantity of oil in the hydroelectric power station, l |
100 |
| Nom. Flow rate, l / min |
22 |
| Nom. Pressure, bar |
180 |
