Sawdust Flash Dryer
The sawdust flash dryer is an advanced drying equipment designed to process and dry sawdust quickly and efficiently.
Description
Introduction:
The machine is mainly composed of a hot air stove, a U-shaped pulse tube, a fan, a brake cloning, and other parts. Under the action of the induced draft fan, hot air and materials are sucked into the pipe at the same time. The water-containing material is suspended in the high-speed hot air flow and passes through the drying pipe. Due to the action of the pulse tube, the airflow rotates, causing the material to continuously tumble, which increases the heat transfer exchange with the hot air flow and improves the thermal efficiency.
The material is dried within 3-5 seconds and collected by the cyclone separator and bag collector. The recovery efficiency is as high as 98%, and it can continuously dry a large amount of materials.
Structure:
1. Drum: The drum is the main component of the sawdust flash dryer. It rotates continuously to ensure uniform drying of the sawdust.
2. Hot air generator: The hot air generator produces the hot air needed to dry the sawdust.
3. Cyclone separator: The cyclone separator separates the sawdust from the hot air and directs it to the discharge point.
4. Airlock: The airlock prevents the hot air from escaping and also allows the sawdust to be loaded into the dryer.
Features:
1. High drying efficiency: Sawdust flash dryers have a high drying efficiency due to their unique design and innovative features.
2. Low energy consumption: Sawdust flash dryers use less energy compared to traditional drying methods, making them cost-effective and efficient.
3. Easy to operate: These dryers are easy to operate and require minimal maintenance, making them ideal for both small and large-scale operations.
4. Versatile usage: Sawdust flash dryers can be used to dry a wide range of materials, including wood chips, rice husks, and coconut shells.
5. Uniform drying: The continuous rotation of the drum ensures uniform drying of the sawdust, producing a high-quality end product.
What kind of raw material is suitable for a small sawdust flash dryer?
1. in general, the suitable drying moisture of sawdust is 20-50%, after drying, the final moisture is 8-12%.
2. Raw material diameter: 3-5mm.
3. Hot air temperature: 180-250°.
A sawdust flash dryer has numerous advantages that make it an ideal choice for drying sawdust.
Some of the advantages are:
1. High efficiency: Sawdust flash dryer has a high drying efficiency because it utilizes hot air to dry sawdust quickly and thoroughly.
2. Low energy consumption: The use of hot air as a drying medium results in low energy consumption and low operating costs.
3. Easy to maintain: Sawdust flash dryer is easy to maintain because it has few moving parts and does not require frequent maintenance like other types of dryers.
4. Easy to install: The installation process of the sawdust flash dryer is simple and straightforward, and it can be done in a short period of time.
5. Environmentally friendly: Sawdust flash dryer is environmentally friendly because it does not emit any harmful gases or substances into the air.
6. Improved sawdust quality: The high-speed drying process in sawdust flash dryer results in improved sawdust quality, which is important for certain applications.
7. Versatile: Sawdust flash dryer can be used for drying other types of biomass materials and agricultural products in addition to sawdust.
In conclusion, a sawdust flash dryer is a highly efficient, cost-effective, and environmentally friendly method for drying sawdust. It provides numerous benefits that make it an ideal choice for both commercial and industrial applications.
Technical Parameters of Sawdust Flash Dryer Machine:
|
Model |
QL20 |
QL30 |
|
Output for dried material |
200-400kg/h |
500-800kg/h |
|
Input raw material |
Sawdust or any kind of powdered biomass material |
|
|
Max input material moisture |
30-40% |
35-40% |
|
Output material moisture |
10-15% |
10-15% |
|
Installation size |
8x1.5x3 meter |
12x2x3 meter |
|
Big drying pipes quantity |
3 pieces |
3 pieces |
|
Big drying pipe diameter |
400mm |
600mm |
|
Small drying pipe quantity |
4 pcs |
4 pieces |
|
Small drying pipe diameter |
200mm |
300mm |
|
Air fan quantity |
1 set |
1 piece |
|
Air fan motor power |
4Kw |
7.5Kw |
|
Voltage |
380V,50Hz, 3-phase or customized |
380V,50Hz, 3-phase or customized |
|
Cyclone |
1 piece cyclone included |
1 piece cyclone included |
|
Heating furnace |
1 piece furnace included |
1 piece furnace included |
|
Fuel for heating furnace |
Firewood, coal, and any other biomass material |
|
|
Weight |
1050kg |
1700Kg |


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