Heated Rotary Dryers for Wood Chip Drying

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 20000 ~ 50000

Description
Heated rotary dryers for wood chip drying


 
Application
 

 

Three cylinder dryer apply to dry-mixed mortar, sand, cement plant slag, coal gangue, slag, mixture, coal ash, gypsum, iron powder and other raw material's drying. It widely used in building materials, chemical industry, foundry and other industries.
 
 
Advantage

 



Three cylinder dryer advantages
1.Compact structure,small floor area,the length cut down 60% than single cylinder rotary dryer,be helpful to plant layout
2. Self insulation efficiency of cylinder is as high as above 80%, which greatly improves thermal efficiency to 45%. (thermal efficiency of traditional monocular dryer is just 35%)
3. Fuel of three-drum rotary dryer can be coal,oil,gas,etc.It can dry block,granular and powder materials.
4.Discharge temperature <60 ºC,it could storage directly in the silo, no need cooling section.
5.It's without rack wheel transmission,but uses riding wheel drive, which is of smooth operation,high running rate,less maintenance,low cost,etc.
 
Working principle
 

 

Three cylinder dryer working principle


Materials enter the inner side of the drum through the feeding device to realize current flow drying process,then the materials enter the middle layer of the inner wall through the other end to realize counter current drying process.They are lifted in over and over in the middle layer which advance in two-steps forward and one-step back way.The three-drum dryers absorb heat from both inner drum and middle drum,which extend the drying time and realize the best drying condition.Finally,materials fall into the external layer of the drum from the other end of the middle layer, processing in a rectangle multi-loop way.The dried materials move quickly out of the drum under the hot air,while the wet ones remain because of their own weight.Materials are dried completely inside the rectangle shoveling plate and then cooled by the single drum cooler, thus finishing the whole drying process.




 
Product Parameters

 


Three cylinder dryer technical data
 
ModelEvaporation Capacity
(TPH)
Power
(KW)
2-610-277.5*2
2.5-6.517-4011*2
2.7-720-457.5*4
3-723-457.5*4
3.2-725-5011*4
3.6-830-7515*4
4.2-845-9918.5*4



 
Detailed Photos

 



 
 
 
 



 
After Sales Service

 



Our Services

Pre-sale
1. Depending on customer's requirement, we insist on "making profit at lowest investment" and gives best solution as per the customer's special demand.
2. Design the most reasonable project and maximum customers' profit.
3.Provide engineers to scene to plan work site if the customer needed.
4. Provide equipment list, design drawing, construction drawing, equipment install drawing.

After Sale's Service:   
a.1 year warranty ,if the machine break is by quality detect not personal reason or natural disaster ;
c. Easy break spare parts not include .Engineer installation abroad and teach you master the skill to produce wood pellet;
c. Supply you the spare parts with favorable price all the machine life time;
d. Caring service, carefully manufacture and desirable price make customers at ease.






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