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Three-drum DryerThree-drum Dryer

Three-drum Dryer

Applied Materials:nMineral ores, sand, ore powder, metal powder, gypsum powder, blast surface slag, limestone, quartz/silica sand, clay, coal slime, coal powder, sawdust, fly ash, river sand, gypsum, etc.
  • Outer Cylinder Diameter:2.5-3.6m
  • Capacity: 25-30TPH

What is Three-Drum Dryer?

Three-Drum Dryer

Applications of Three-Drum Dryer


Three-Drum Dryer Application

How Three-Cylinder Dryer Works?

Three-Drum Dryer Working Principle.gif

Working Principle of Three-Cylinder Dryer

Compared to traditional dryers, the three-drum rotary dryer offered by Zoneding has several structural benefits, including:

How to Choose a Suitable Dryer?

Single Drum DryerThree Drum Dryer
Diameter of Outer Cylinder(m)1.2-3.62.5-3.6
Capacity(T/H)1.9-76.0Yellow Sand: 25-70Slag: 20-65

Three-Drum Dryer VS Single-Drum Dryer

Three-drum Dryer

Three-Cylinder Dryer at Customer Site

General Specification

Diameter of outer cylinder(m)
Length of outer cylinder(m)777.07.08
Cylinder volume( m³ )16.6316.6352.67852.67881.38
Rotating speed of cylinder(rpm)4-104-104 -104 -104 -10
Initial moisture of slag(%)10-1210-1210-1210-1210-12
Final moisture of slag(%)11111
Initial moisture of yellow ground(%)8-108-108-108-108-10
Final moisture of yellow ground (%)0.5-10.5-10.5-10.5-10.5-1
Highest intake air temperature(℃)700-750℃700-750℃700-750℃700-750℃700-750℃
Production capacity(T/h)Yellow sand: 25-30
Slag: 20-25
Yellow sand: 30-35
Slag: 25-30
Yellow sand: 35-40
Slag: 30-35
Yellow sand: 45-50
Slag: 35-40
Yellow sand: 65-70
Slag: 60-65
Motor typeY2-132m-4EY2-132m-4EY2-160m-4Y2-160m-4Y2-160m-4
Motor power(kw)7.5×211×27.5×47.5×415×4
Reducer typeXWD7-23-11WXWD7-23-11WXWD6-23-7.5KWXWD6-23-7.5KWXWD8-23-15KW
Velocity ratio of reducer2929292929

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