Complaint
Description of Air Flow Dryer
This sawdust dryer price is suitable for drying materials of moisture under 40%. The dryer is equipped with one heating stove, steel pipe, exhaust blower (fan), air lock and cyclone. Wet materials are put into the hopper. The fuel boiler generates hot air which mixes with wet materials and then is sucked into the pipes by the exhaust blower (fan) quickly. And then hot air is flowing and going though the curving pipes and buffer (drying chamber) of dryer, thus wet materials is finished to dry, and the dried materials are discharged from the outlet with air lock. This wood dryer reduces the moisture to 8~12% with the advantages of low cost consumption and high efficiency.
Features of Air Flow Dryer
1. The touch time between the material and the air is extremely short. The drying time is generally 0.5 to 5 seconds, which will not cause decomposition of the low melting point material and affect the quality.
2. Due to the high airflow speed, the airflow dryer can effectively spread the materials, and all the surfaces are used as the effective area for drying. Moreover, due to the stirring action of the airflow, the vaporized surface is constantly updated, and the moisture content of the dried materials is 13-18%.
3. Air flow Dryer can be folded and installed, saving space. But this will not affect his drying effect.
4. Hot airflow saw dust dryer has a wide range of hot air: oil burner, gas furnace, coal-fired hot blast stove, steam heat ex-changer.
Application of Air Flow Dryer
This dryer is suitable for drying materials of moisture 30-60%.
Air Flow dryer is hot air pulse dryer is suitable for drying powder and fine granular materials, rice husks, sawdust and crushed shavings, branches, wood chips and other granular raw materials(diameter less than 3mm,length less than 5mm).
The output of air flow dryer is slightly lower than that of rotary-dryer dryer, more suitable for small projects and households.
1. Drying the wet saw dust into optimal moisture (8-14%) for making wood briquettes.
2. Drying the biomass material to the moisture (8-17%) for making biomass wood pellets
3. Drying the wet wood flour into best moisture(below 3%) for making WPC products
4. Essential drying equipment in wood pellet plant and biomass briquetting plant.
Working Principle of Air Flow Dryer
Wet material is input into the hopper.
The dryer is equipped with two fuel boilers,air inlet, steel pipe, exhaust blower (fan), air lock and cyclone.
Wet materials are input into the hopper.
The fuel boiler generates hot air which mixes with wet materials and then is sucked into the pipes by the exhaust blower (fan) quickly.
And then hot air is flowing and going though the curving pipes and buffer (drying chamber) of dryer, thus wet materials is finished to dry, and the dried materials are discharged from the outlet with air lock.
Parameter of Air Flow Dryer
| Model | Evaporation Capacity (TPH) | Power (KW) |
| 219-4 | 0.2T/H | 15 |
| 350-4 | 0.3T/H | 20 |
Advantages of Air Flow Dryer
1. Adopt the hot air jet self-priming device, automatic feeding
2. Fast heat flow velocity, material is fully mixed, excellent drying effect
3. Large intensity of drying, short drying time
4. Big capacity, high thermal efficiency, energy-efficient and labor saving
5. Simple structure, small occupation area, easy to install and repair
