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Wood Chips Rotary Dryer

Simple Description of wood chips rotary dryer 
New type wood chips rotary dryer is shaped as a horizontally inclined rotating cylinder. Wet wood chips is feed at feed port and discharged 
at the output port . In direct -type rotary dryer (cylinder drier), hot air move through the cylinder in direct contact with the material in the dryer, 
either downstream or against the direction of its flow. The wood chips rotary dryer is equipped with scatters equipment, make wood chips fully 
touched with the hot air,so that have a very good drying effect.
Usage Of wood chips rotary dryer 
wood chips rotary dryer is used for drying materials with a certain humidity lightweight material, such as bean dregs, wood chips,wood chips,
cassava dregs,Marc,distiller's grains,and others. Our special design wood chips rotary dryer has a strong adaptability of materials and it can 
dry various materials. This type wood chips rotary dryer operation is very simple and liable. Also our professional wood chips rotary dryer has 
playing important role in various drying industries,wood chips rotary dryer is used for drying materials with humidity or granularity in the
industries of mineral dressing, building material, metallurgy and chemical.wood chips rotary dryer can be used for drying many kinds of 
materials and with convenient and reliable operation; therefore, it has been widely used. 
Features of wood chips  rotary dryer :
1.) Our wood chips rotary dryer is designed with anti-sticky drum-wall and assembled material-lifting board.
2.)This type wood chips rotary dryer,what worth mentioning is that our rotary drum dryer features convenient installation and transportation 
as a result of its flange connection.
3.)This large sized wood chips rotary dryer is primarily composed of feeder conveyor, heating furnace, drying device, and air intake and air 
outlet device, and more.
4.)Our wood chips rotary dryer has the features of low noise, little pollution and good drying effect.
Working principle of wood chips rotary dryer 
wood chips rotary dryer is consist of heating device,feeding device,transport device,discharge device,dust extraction device 
and other connecting parts . For the installation process , the rotary drum dryer should slopes slightly so that the discharge end is 
lower than the material feed end in order to convey the material through the rotary drum dryer under gravity . Material to be dried enters 
the rotary drum dryer ,and as the  rotary drum dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the  
rotary drum dryer . When the material gets high enough to roll back off the fins, it falls back down to the bottom of the  rotary drum dryer , 
passing through the hot gas stream as it falls.

Technical Parameters of Wod Chips Rotary Dryer
Model Diameter
Installation obliquity
Drying temperature
Φ0.8x8 0.8
8 3-6 3-5% ≥800 0.6-0.8 3 3
Φ1.0x10 1.0
10 3-6 3-5% ≥800 1-1.5 4 7
Φ1.2x10 1.2
10 3-6 3-5% ≥800 1.8-2 7.5 14
Φ1.2x12 1.2
12 3-6 3-5% ≥800 2-3 11 15
Φ1.5x15 1.5
15 3-6 3-5% ≥800 3-3.5 15 20
Φ1.8x18 1.8
18 3-6 3-5% ≥800 5.0-5.5 18.5 30
Φ1.8x20 1.8
20 3-6 3-5% ≥800 5.5 18.5 33
Φ2.2x20 2.2
20 3-6 3-5% ≥800 6.5-7.0 22 56
Φ2.4x20 2.4
20 3-6 3-5% ≥800 7.5-8 30 60
Φ2.5x20 2.5
20 3-5 3-5% ≥800 8-9 30 63
Φ2.5x25 2.5
25 3-5 3-5% ≥800 10-11 37 68
Φ2.8x20 2.8
20 3-5 3-5% ≥800 13-15 45 75
Φ2.8x30 2.8
30 3-5 3-5% ≥800 18-20 55 83
Φ3.0x20 3.0
20 3-5 3-5% ≥800 18-20 55 78
Φ3.0x22 3.0
22 3-5 3-5% ≥800 20-25 55 80
Φ3.0x30 3.0
30 3-5 3-5% ≥800 25-28 75 90

Wood Chips Drying System Flow Chart:

The wood chips drying system working site

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