Product Details

Rotary drum dryer:

1 energy efficient operation

2 Self adjusting to demand

3 Maintenance friendly

4 Low noise deive gear

5 Exhaust direct connectable to wetfilter

2.4*20m rotary drum dryer for ore concentrate

1. Brief introduction of rotary drum dryer

Rotary Dryer is widely used for drying slag limestone, coal powder, slag, clay, etc. Dryer can also be used in building materials, metallurgy, chemical and cement industry. Dryer mainly consists of dryer body, raw material feeding plate, driving and supporting device, seal ring, etc. Dryer can be generally divided into four types, they are: rotary dryer, triple-drum dryer, indirect heat transfer dryer, vertical dryer. Dicferent kind of dryer has its own characters and advantages, the specific choice of a special dryer depends on differents elements.

2. rotary drum dryer main character

rotary dryer resistance overload ability strong, large quantity, fuel consumption less, dry cost is low;

adopt co-current drying method, smoke and wet materials by the same side into the dryer, can use obtained high temperature flue gas evaporation strength, dryer outlet temperature of low and high thermal efficiency,

According to different material properties change operation parameters, make the material in the dryer cylinder body can form a stable all broken fabrics act, qualitative heat more fully,

3.Rotary drum dryer main technical data:

Model (mm)	Inclination (%)	rotation speed (r/min)	input temperature	motor power (kw)	output(t/h)	weight(t)
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	80
Φ3000×25000	3-5	1.5-5	≤800	75	32-45	110

4.Rotary drum dryer flowchart: