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coal rotary dryer machine, 1.high dry strength&short dry time, 2.energy saving, 3.ISO Assured - details see: https://www.machineto.com/coal-rotary-dryer-machine-capacity-5tph-drying-machine-10287426

1.Introduction

This dryeriswidely used for drying materials in industries like cement, mine, building materials, chemistry, food and fertilizer, etc. This drum dryer machine comes with thermocouples on the feeding and discharging device to control the temperature. Thermometers are also adopted so as to better control the working temperature (generally 350-380°) of the lignite coal rotary dryer

2.Components

This dryer is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover, etc. (Optional auxiliary equipment includes combustion chamber, feeder and discharging device, and dust collection equipment).

dryer manufactured by us adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency.

Our dryeris designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.

3. Working Principle

The auto-combustion device provides heat resource for our Coal dryer , which adopts down-flow heating method. When the mineral materials are fed into the cylinder, it flows down as a result of gravity. Meanwhile, they are repetitively scattered in the air so that they are in full contact with the hot air. The material is thus dried gradually

4.Technical parameters of Coal dryer

Type	Inclination (%)	Rotation speed (r/min)	Input temperature (º C)	Motor power (kw)	Capacity (t/h)	Weight (t)
Φ 600× 6000	3-5	3-8	≤ 700	3	0.5-1.5	2.9
Φ 800× 8000	3-5	3-8	≤ 700	4	0.8-2.0	3.5
Φ 800× 10000	3-5	3-8	≤ 700	4	0.8-2.5	4.5
Φ 1000× 10000	3-5	3-8	≤ 700	5.5	1.0-3.5	5.6
Φ 1200× 12000	3-5	3-8	≤ 700	11	2-6	14.8
Φ 1500× 12000	3-5	2-6	≤ 800	18.5	3.5-9	17.8
Φ 1800× 18000	3-5	2-6	≤ 800	22	5-12	31
Φ 2000× 18000	3-5	1.5-6	≤ 800	30	6-15	43
Φ 2200× 18000	3-5	1.5-6	≤ 800	37	10-18	52
Φ 2400× 20000	3-5	1.5-5	≤ 800	45	18-30	60
Φ 2800× 20000	3-5	1.5-5	≤ 800	55	25-35	72
Φ 3000× 20000	3-5	1.5-5	≤ 800	55	32-40	91
Φ 3000× 25000	3-5	1.5-5	≤ 800	75	40-55	104.9

5.Our payments and packing