biomass / equipment type Rotary Dryer

                  Biomass  / equipment type Rotary Dryer

Introduction 

 The princeple of Rotary Dryer is as follows ,the hot air move forward  from the tail ,then full acccess with  materials ,throgh heat conduction ,convention  and radiation heat to materials  directly ,then the matrials moisture content is evaporated  constantly in the cylinder body ,there is a fan blower with can take out a large number of moisture ,steam  and dust ,to prevent the second pollution caused by the discharging :Throgh the inside screw plate to drive the matrial moved ,until finish the whole drying process.

 1.sawdust dryer /wood chips dryer   mainly used in biomass pellet production line , dry the material , such as wood chips, sawdust, shaving or efb fibre or shells , other materials.

2. this is a rotary dryer , can dry the finished fertilizer pellet . 

3.  different model with various diameter and length , it means their evaporation is differenet . For  the same model  rotary dryer ,we also can control its evaporation scale . if humidity too large , we can adjust feeding speed and drum RPM lower to make longer drying time . 
4.  the working principle of dryer is the heat provided by stove go forward in the dryer 'barrel with  the rotating of dryer barrel. 

5.. the rotary dryer  has two ways to discharge materials.

one is to outlet from rotary drum bottom, it is mainly fit for large weight ratio materials , the other is to outlet materials from cyclone bottom , which mainly fits for light ratio materials .  On one hand with high drying efficiency , on the other hand clean dust.

  Advantage of Sawdust Dryer

1. Reasonable design of raising board and angle ensure the material well-distributed and dry with less time. It owns reliable operation and high energy utilization ratio, simple maintenance.
2. Adopt an adjustable center tug structure, the good cooperation of the tug and the rolling ring reduce the attrition and energy consumption.
3. Special structure of the dam-wheel decrease the horizontal thrust, when the machine working in inclination station, it has strong ability of anti-overloading, steady operation and high reliability.
4. High temperature resistance. It can use the high temperature to dry the material quickly,
5. Large capacity, few fuel consumption, low drying cost

 Technical Parameter of Sawdust Dryer

 What we need to know:

Please let us know the following basic information for making project

1. What are the materials do yo want to dry?

2. What capacity do you want for an hour?

3. What is the water content before drying?

4. What is the water content after drying?

 Our  service 

 Our company