wood chip drier

Drier summarize

    sawdust special 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