Summarize:
Sawdust dryer is redesigned by our factory, our factory absord abroad vanguard technology. according to material contain moisture and fluidity etc. characteristic to design match oil fuel hot air furnace and transport hosting machine and screw feeding equipment, to meet multitudinous continuous produce requirement. The main body of this machine can adjust rotate speed in a certain range, wet material sent to cylinder by feeding machine, under the cross machine turn over, material will homogeneous distribution and fully contact with hot air.
Technical parameter:
| item(m) |
priductive capacity(t/h) |
revolution(r/min) |
motor power(Kw) |
install angle(.) |
Temp.of final |
| Φ1.0×5.0 |
0.5-1.2 |
0.6-6 |
4 |
3-5 |
≤1.5% |
| Φ1.2×6-10 |
1.5-3 |
0.6-6 |
5.5 |
3-5 |
≤1.5% |
| Φ1.5×12-18 |
3-5.5 |
0.6-6 |
15 |
3-5 |
≤1.5% |
| Φ1.8×12-18 |
5-6.5 |
0.6-6 |
18.5 |
3-5 |
≤1.5% |
| Φ2.2×12-22 |
7-12 |
0.6-6 |
22 |
3-5 |
≤1.5% |
| Φ2.4×15-20 |
9-15 |
0.6-6 |
30 |
3-5 |
≤1.5% |
| Φ3.0×25 |
16 |
0.6-6 |
55 |
3-5 |
≤1.5% |
| model |
heat direct and sequence |
heat direct and retrograde |
compound heating |
| type of material |
mineral |
HP |
|
ammonium sulphate |
phosphorus fertilizer |
coal |
| capacity kg/h |
1000 |
-66 |
15000 |
20000 |
12000 |
5000 |
| primary moisture % |
30 |
13 |
6 |
1.5 |
5 |
6.5 |
| final moisture % |
15 |
0.3 |
1 |
0.1 |
0.1 |
0.1 |
| average dim. mm |
6.5 |
0.05 |
4.7 |
0.5-0.7 |
0.5 |
5 |
| thickness of material mm |
770 |
800 |
1890 |
1100 |
1500 |
750 |
| capacity of hot air kg/h |
39000 |
5400 |
10750 |
9800 |
6500 |
16000 |
| temp. of air in |
600 |
165 |
500 |
180 |
650 |
570 |
| temp. of material out |
|
42 |
100 |
70 |
80 |
75 |
| heating style |
gas |
steam electric+heating |
heavy oil |
coal fuel furnace |
heavy oil |
heavy oil |
| ratio of feed |
|
6.3 |
7 |
7.5 |
7.8 |
18 |
| rotation speed rpm |
4 |
4 |
3.5 |
3 |
4 |
2 |
| angel . |
0.04 |
0.005 |
0.03 |
0.05 |
0.05 |
0.043 |
| quatity of oar |
12 |
24 |
12 |
22 |
8
16 |
6
12 |
| dim. of drier m |
2.0 |
1.5 |
2 |
2.3 |
2
0.84 |
24
0.95 |
| length of drier m |
20 |
12 |
17 |
15 |
10 |
16 |
| driving power kw |
22 |
7.5 |
15 |
11 |
11 |
15 |
