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high quality multi-functional drying equipment rotary dryer
high efficiency and production yeild drying equipment
widely used and mutifunctional dryer machine
1.Introduction:
The Rotary Dryer is made up of Stove, Main Rotary Body, Screw Conveyor, Cyclone Separator, Air-lock, and Fan and matched Pipes which can realize to reduce the moisture from 60%-10%. The heat generator combined fan is not included in our quotation.
2.Application:
Mainly used in building material, metallurgy, chemical plant, cement plant for drying of limestone slag, coal powder, slag, and clay stone. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
3. Working principle:
a.Wet materials are carried to the hopper by the Belt Conveyor or bucket elevator, then through the feeding pipe the materials are sent into the side.
b.Set feeding tube inclination angle in order to make the flow of material mooth. Dryer cylinder is located slightly in a slope.Materials are put in from the higher end , heat is sent in from the lower end.
c.With the rotation of the cylinder materials run to the lower end due to the force of gravity.
d.During moving forward in the cylinder ,the materials are dried directly or indirectly from the heat carrier, then sent out at the the discharge side by the belt conveyor or screw conveyor.
e.On the tube wall,there are boards to expand contact surface between materials and airflow ,so as to reduce drying time and to promote material progress.
f.Before releasing materials, reduce the dust content by the dust catcher.
4. Techinical parameter:
Type(mm) | indiclination(%) | rotation speed(r/min) | input tempreture(ºC) | motor power(kw) | outpur(t/h) | weight(t) |
600×6000 | 3-5 | 3-8 | ≤700 | 3 | 0.5-1.5 | 2.9 |
Φ800×8000 | 3-5 | 3-8 | ≤700 | 4 | 0.8-2.0 | 3.5 |
Φ800×10000 | 3-5 | 3-8 | ≤700 | 4 | 0.8-2.5 | 4.5 |
Φ1000×10000 | 3-5 | 3-8 | ≤700 | 5.5 | 1.0-3.5 | 5.6 |
Φ1200×10000 | 3-5 | 3-8 | ≤700 | 7.5 | 1.8-5 | 14.5 |
Φ1200×12000 | 3-5 | 3-8 | ≤700 | 11 | 2-6 | 14.8 |
Φ1500×12000 | 3-5 | 2-6 | ≤800 | 15 | 3.5-9 | 17.8 |
Φ1800×12000 | 3-5 | 2-6 | ≤800 | 18 | 5-12 | 25 |
Φ2200×12000 | 3-5 | 1.5-6 | ≤800 | 18.5 | 6-15 | 33 |
Φ2200×18000 | 3-5 | 1.5-6 | ≤800 | 22 | 10-18 | 53.8 |
Φ2200×20000 | 3-5 | 1.5-6 | ≤800 | 30 | 12-20 | 56 |
Φ2400×20000 | 3-5 | 1.5-5 | ≤800 | 37 | 18-30 | 60 |
Φ2800×15000 | 3-5 | 1.5-5 | ≤800 | 40 | 20-35 | 72.5 |
Φ2800×18000 | 3-5 | 1.5-5 | ≤800 | 40 | 25-35 | 75 |
Φ3000×20000 | 3-5 | 1.5-5 | ≤800 | 55 | 28-40 | 78 |
Φ3000×25000 | 3-5 | 1.5-5 | ≤800 | 75 | 32-45 | 104.9 |
5. Pictures:
6.Enclosed our contact ways:
Sand rotary drier popular in South Asia and South Africa