Hot Air Single Tube Sawdust Rotary Drum Dryer

Model NO.: LYWF
Brand Name: Lywf
Condition: New
Power: 22/30/37kw
Voltage: 220/380/415V
Weight: 2000kg
Color: Red/Blue/Customized
Warranty: 1 Year
After Sales Servcie: Engineers Available to Service Machinery Overseas
Capacity: 1-4t/H
Structure: Rotary Type Drier
Operational Method: Continuous
Appearance of Dried Sample: Bulk
Type of Flow: Contra-Flow
Type of Atomization: Gas Atomization
Sprayer: Air-Flowing Type
Trademark: LYWF
Transport Package: Wood Pallet
Specification: 1.2*9m, 1.5*11m, 1.8*11m
Origin: China
HS Code: 84369900

hot air single tube sawdust rotary drum dryer 


Sawdust drum dryer is also called rotary dryer. Rotary drum dryer is handling by bringing it into direct contact with a heated gas. The dryer is made up of a large, rotating cylindrical tube, The dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under.Hot Air Single Tube Sawdust Rotary Drum Dryer

The input raw amterial moisture is about 45-50%, the outlet sawdust moisture is about 15%. 

Hot Air Single Tube Sawdust Rotary Drum Dryer
 

Working principle of the rotary drum dryer:

Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type. Often, indirect heated dryers are used when product contamination is a concern.

 

Hot Air Single Tube Sawdust Rotary Drum Dryer

Item

Equipments

specification

Qty

Remarks

1

Hot stove

2 million kilocalorie

1set

You provide the materials of stove, we make it on site

2

Single cylinder drum dryer

WTDZG-150

1set

Diameter:1.2m,1.5m,1.8m

Length:9m,11m

3

Cyclone dryer

WTXG-1200

1 piece

 

4

Cyclone separator

CLP/B-1200

2pieces

 

4

Airlock

 

1piece

1.5Kw

5

Air pipe

 

1set

 

6

Draught fan

9-26No12.5D

1piece

45Kw

7

Control cabinet

 

1piece

 

Inner structure of our dryer:
Hot Air Single Tube Sawdust Rotary Drum Dryer
Delivery to Maylasia client:
Hot Air Single Tube Sawdust Rotary Drum Dryer
Liyang WeiFeng Equipment Co., Ltd

Welcome to visit our factory in China!