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Brief Introduction

Rotary drum dryers are highly efficient industrial drying machines for bulk solids. They are often chosen for their large processing capacity, robust construction, and high adaptability to the raw materials. The rotary drum dryer is an indispensable drying machine in industry processing, it is widely used to dry sand, raw ore, mineral powder, coal, sludge, slag, slurry, woodchips, sawdust, etc.

Brief Introduction

Working Principle

The mineral is sent to the hopper by a belt conveyor or bucket elevator, and then enters the feeding end through the feeding pipe through the feeding machine of the hopper. The material is added from the higher end, and the heating medium enters from the lower end, and is in countercurrent contact with the material. When the wet material moves forward in the cylinder, it directly or indirectly receives heat from the heating medium, so that the wet material can be dried, and then sent out through a belt or screw conveyor at the discharge end. In addition, dust collectors can also be used to reduce dust in the drying system.

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Advantages

Cases and Price

Our Rotary Drum Dryer has been exported to over 160 countries, such as, Pakistan, Egypt, Indonesia, Malaysia, Ethiopia, Nigeria, South Africa, etc. Furthermore, we provide 100% factory price and maximum discount for you. Additionally, if you are new in this industry, we will provide professional suggestions and solutions for you. Get Quote

Service Guarantees

Technical Data

Shell diameter × shell Length Inside diameter of outer shell
(mm)
Inside diameter of inner shell
(mm)
Shell Length
(m)
Shell cubage
(m³)
Shell obliquity Lifting blade form Highest inlet air temperature
(℃)
Dimensions
(m)
Φ1.5×15m 1500 500 15 20.27 3-5% Lifting form 850 16.2×2.7×2.7
Φ1.5×17m 17 22.97 18.2×2.7×2.7
Φ1.5×19m 19 25.68 20.0×2.9×2.9
Φ1.8×21m 1800 650 21 35.91 3-5% Lifting form 850 22.5×2.7×2.7
Φ1.8×23m 23 39.33 24.5×2.9×2.9
Φ1.8×25m 25 42.75 26.5×2.9×2.9
Φ2.2×21m 2200 800 21 58.10 3-5% Lifting form 850 ----
Φ2.2×23m 23 63.61
Φ2.2×25m 25 69.15
Shell diameter × shell Length Inside diameter of outer shell
(mm)
Inside diameter of inner shell
(mm)
Shell cubage
(m³)
Φ1.5×15m 1500 500 20.27
Φ1.5×17m 22.97
Φ1.5×19m 25.68
Φ1.8×21m 1800 650 35.91
Φ1.8×23m 39.33
Φ1.8×25m 42.75
Φ2.2×21m 2200 800 58.10
Φ2.2×23m 63.61
Φ2.2×25m 69.15

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