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Rotary Dryer

Skype: zkbm1998

Advantages of Rotary Dryer:

Ideally suited for large capacity applications and uneven particle size distribution

Continuous operation and versatile application

Low operating & maintenance cost

Application of Rotary Dryer:

Rotary dryer is widely applied in mining, metallurgy, building materials, chemistry and other industries,

mainly stoving mineral powder, slag, clay, limestone, lignite and other materials.

Components of Rotary Dryer:

Rotary Dryer is made up of cylinder, lifting plate, transmission, supporting devices and others. Based on

reasonable layout an alternate anglechange equally spaced in cylinder, the lifting plate scatters the wet

material inside rotating cylinder. Hot air flow turns water into steam letting into air, and aimed dry material

is achieved.

Work Principle of Rotary Dryer:

Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator.The barrel is installed

with slope to horizontal line. Materials enter the barrel from the higher side, and hot air enters the barrel

from the lower side, materials and hot air mix together. Materials go to the lower side by gravity when

the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and

hot air mix completely. So drying efficiency is improved.

Main Technical Parameters:

Model	Gradient (°)	Speed (R/min)	Volume (m³ )	Power (kw)	Capacity (t/h)	Weight (t)
Φ0.6×8m	3-5	8	2.26	4	1-3	2.9
Φ0.8×10 m	3-5	7.2	5.02	4	4-6	4.5
Φ1.0×10 m	3-5	6.73	7.85	5.5	5-8	5.6
Φ1.2×12 m	3-5	5.8	13.31	11	8-12	14.8
Φ1.5×12 m	3-5	4.8	21.2	15	10-15	17.8
Φ1.8×14 m	3-5	3.2	48.22	30	12-18	27
Φ2.2×18 m	3-5	3	70.43	37	15-20	53.8
Φ2.4×20 m	3-5	2.83	90.43	45	20-25	60
Φ2.8×24 m	3-5	2.59	147.8	75	25-30	67
Φ3×20 m	3-5	1.5-5	141.3	55	25-35	78
Φ3×25 m	3-5	1.5-5	176.6	75	32-40	104