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Henan Libo Mining Machinery Co., Ltd.

Xushui Village, Xushui Town, Zhongyuan District,Zhengzhou,Henan,China

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Rotary drum dryer



30000 ~ 40000 / Set Get Latest Price


30000 per Set

1 Set

export standard

15-30 days against deposit

50 Set per Month

T/T, L/C

crushing plants

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Product Specification

Brand Name : - Type : -
diameter of barrel : 1500mm length of barrel : 12m gradient : 3-5° rotating speed : 4.8r/min motor power : 15kw volume : 21.2m³

Product Description

Application of Rotary Dryer:

The rotary dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.

We supply the following dryers:  wet material rotary dryer, sand dryer, sawdust dryer, coal dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, wood chip dryer, cassava dryer, gypsum dryer, chicken manure dryer, cow dung dryer, etc.


Structure of Rotary Dryer:

dosing machine
incoming material feeder
heating resources
drying roller
discharge feeder
draft fan
belt conveyor
*0 variable motor
*1 reduction gear
*2 electrical cabinet
Rotary dryer is suitable for drying granules with heavy specific gravity in chemical industry, mine industry,metallurgy industry etc.

Working Principle of Rotary Dryer: 
1.The material was sent to hopper by belt conveyor or bucket elevator and then by the feeding machine of hopper through charging pipe into the feeding side.
2.The slope of feeding pipeline from rotary dryer should bigger than the materials' natural dip angle, in order to sand smoothly flow into the dryer machine.
3.The drum of rotary dryer is a rotary drum which is slightly obliquely with the horizontal line. Add the materials from the higher side, heating body goes into the lower end, form countercurrent contact with materials, also exists the heat body and materials together concurrent flow into the barrel. Along with the cylinder rotating, the materials move to the lower end by gravity.
4.During the moving process of rotary dryer, wet materials in the cylinder directly or indirectly got heat from the heating body, make wet materials to dry, then in the discharging end the materials were sent out by belt conveyor or screw conveyor.


Main Technical Parameters of Rotary Dryer:

type transfers barrel diam(mm) transfers barrel length(m) gradient(°) rotational speed(r/min) weight(t) power(kw) volume(m³)
Φ0.6*8 Φ**0 8 3°*5° 8 5.1 4 2.*6
Φ0.8**0 Φ**0 *0 3°*5° 7.2 6.9 4 5.*2
Φ1.0**0 Φ***0 *0 3°*5° 6.*3 7.5 5.5 7.*5
Φ1.2**2 Φ***0 *2 3°*5° 5.8 *3.1 *1 *3.*1
Φ1.5**2 Φ***0 *2 3°*5° 4.8 *2.3 *5 *1.2
Φ1.8**4 Φ***0 *4 3°*5° 3.2 *5.8 *0 *8.*2
Φ2.2**8 Φ***0 *8 3°*5° 3 *0.3 *7 *0.*3
Φ2.4**0 Φ***0 *0 3°*5° 2.*3 *8.4 *5 *0.*3
Φ2.8**4 Φ***0 *4 3°*5° 2.*9 *7 *5 **7.8


Rotary drum dryer Rotary drum dryer Rotary drum dryer Rotary drum dryer Rotary drum dryer

Contact Us

Contact Person :Ms. Zero

Company:Henan Libo Mining Machinery Co., Ltd.

Address:Xushui Village, Xushui Town, Zhongyuan District, Zhengzhou, Henan, China,450015


Ms. Zero < Henan Libo Mining Machinery Co., Ltd. >
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