wood grain drying machine

introduction:

Drying is a process of reduce the moisture in the wet raw material to a certain degree.

To get the superior quality of biomas briquettes with high density ,it is necessary to control the moisture of material at 8-12% exactly.

The selection of drying plant modles depends on the original moisture content of raw materials.If the moisture content of your raw material is above 40%, the rotary dryer is your ideal choice.

Structure :

 

The whole machine is consists of  fan blower, the drying rotary, motor engine,fuel bolier, steel pipe,cyclone and air lock.

 

 

working principle:

In this system ,wet raw material is input into hopper by screw feeder. Then the large volum of hot air produced by the fuel furnace mixed with the wet powder in the rotary drum and moved through drying chamber by the power of fan blower.

As the material travels along the rotary drum, it keeps the suspending state together with the fast moving hot air and moisture and is rendered dry at the discharge end .humid air is continuously exhausted, thus the material is dried.

Advantages:

Simple structure of the rotary drum dryer ,easy to install and unload

Large handling capacity and high thermal efficiency ,when dry the unbound water, the thermal efficiency can be up to 60%. 

Special service:

• Every machine will test before delivery and we will send the test video and other realted video to our client
• All the motor of the machine with the CE certificate
• Product quality get the local government guarantee
• Recommend clients for free, offer the layout drawing and the profit table
• Change the electrical power for free during warranty time.
• Offer the install video and free stuff training

technology  parameter:

Model	GT630	GT800	GT1000	GT1200	GT1500
Capacity kg/h	600-800	800-1000	1200-1500	1500-2000	2000-2500
Main Power	5.5kw	7.5kw	7.5kw	11kw	15kw
Air lock power	1.1kw	1.5kw	2.2kw	2.2kw	2.2kw
Weight	2600kg	2800kg	3800kg	4500kg	5000kg
Diameter of roller	630mm	800mm	1m	1.2m	1.5m
Length of roller	9m	10m	10m	12m	12m
Total length	9+4m	10+5m	10+5m	12+6	12+8m
Wood waste consumption	15-20kg/h	20-25kg/h	30-40kg/h	40-50kg/h	50-60kg/h
Moisture	From 40-70% to 8-12%

 

working place of the dryer(in a production line):

 

 

 

 

Overlook of the dryer: