Easy Transport, 3mt Weight, Samll Size, Energy Saving Drum Sawdust Drying Machine

 
Rotary dryer machine is also called sawdust rotary dryer, rotary dryer for fertilizer, drum dryer, drying plant, and drying machine. Drum dryer machine can be seen in many industries. Because it is only a carrier, its thermal power is provided by the outer hot air to dry the materials. It has features like big processing capacity, simple maintenance and long service life.

Special features of rotary dryer machine
By direct or indirect heating, the heating efficiency can be reach up to 95%
Operating under high temperature and low oxygen to avoid materials being self-burning or exploding when drying.
Big drying capacity, highly industrialize and low cost.
Low amount of air are required to save tail gas handling cost.
Rotating part rotates slowly and low abrasion wear.
Firm construction and durable.
Compact structure, big heating area, and smaller installation area.

Operational principle of rotary dryer machine

Rotary dryer consists of  rotary body, lifting blade, driving device, supporting device and sealing ring.
The raw material enters the rotary dryer by electromagnetic vibrating feeder.
There is also a feeding chute at the inlet of sawdust rotary dryer to assit materials going down quickly.
Meanwhile, the hot air generated by burnergoes into the rotary dryer from heating furnace and the material get heated.

Usage and Character:

1.  Wood Sawdust Dryer is suitable for drying sawdust, organic material, chemical material and etc. This type rotary dryer has advantage of high drying capacity, stable working performance, low consumption and easy operation.
                                              
2. The Wood Sawdust Dryer adopts air inhale device to inhale the hot air from air-heating furnace to the inner of dryer to complete heating change with wet material.

3. According to the different character of material, we use different type lifting plate and Anti-sticking measures. There are multi-angle lifting style lifting plate inside of dryer; during drying, the lifting plate will raising the material evenly, which can ensure the material complete heating change with the hot air enough and also ensure the drying efficiency is good.


  

Model	Internal diameter (mm)	Length (mm)	Gradient	speed	Power (KW)	Evaporation (T/H)	Input moisture	output moisture	Inlet moisture	Temperature	Weight T
0.8X10m	800	10000	0°	10	2.2	0.07-0.15	20~50 percent	10~20 percent	300~500°C	60~90°C	3
1.0X10m	1000	10000	0°	10	3	0.1-0.23					4.6
1.2X10m	1200	10000	2°-3°	8	4	0.25-0.35					5.6
1.4X10m	1400	10000	2°-3°	6	5.5	0.25-0.5					7.8
1.5X10m	1500	10000	2°-3°	5	7.5	0.35-0.6					18.5
1.6X22m	1600	22000	2°-3°	3.8	11	0.8-1.2					19.7
1.8X22m	1800	22000	2°-3°	3.8	11	0.9-1.5					27.8
2.0X22m	2000	22000	2°-3°	3.8	15	1-1.8					30.9
2.2X22m	2200	22000	2°-3°	3.3	15	1.2-2.2					34
2.4X22m	2400	22000	2°-3°	3.3	22	1.5-2.8					37
2.5X22m	2500	22000	2°-3°	3.3	22	2-3					39
2.6X22m	2600	22000	2°-3°	3.3	30	2.5-3.5					47
2.8X22m	2800	22000	2°-3°	3.3	30	3-4					55