CE approved 800kg/h air pipe flow dryer,wood
Introduction of sawdust dryer
The sawdust dryer is mainly used to control the moisture of raw
material for biomass pellet press. A reasonable moisture range of
raw material can make good result of biomass pelletizing. Without
controlling the moisture, the pellets will be broken because of too
loose or too dry.
Operation Principle of the sawdust dryer
The whole system consists of fan blower, motor engine, fuel boiler,
steel pipe, cyclone and air lock. In this system, wet material is
input into hopper by screw feeder. Fuel furnace produces large
volume of hot air. Those hot air is driven into steel pipes, mixed
with wet sawdust and moved through curving pipes and drying chamber
by the power of fan blower. Fast moving hot air sustains and is
mixed with raw material sent by spiral feeder in the suspending
state through the steel pipe; moisture evaporates as the material
traverses along the steel pipe and is rendered dry at the discharge
end. Humid air is continuously exhausted, thus the material is
Technical Parameters of sawdust dryer:
|Dimension of Stove (m)||1.1*1.0*1.0||1.5*1.2*1.2|
|Dia of Pipe (mm)||219||325|
|Dia of Cyclone (mm)||600||1000|
|Dia of Small Buffer Silo (mm)||-||636|
|Dia of Big Buffer Silo (mm)||580||950|
|Induced Draft Fan (kw)||5.5||11|
|Speed Adjustable Screw Feeder|
|Total Length (m)||11.8||14.6|
|Total Weight (t)||2.2||3.2|
(drying sawdust, beginning moisture
around 40%,final around 14%
(totally 2 small buffer silo and 2 big buffer silo,
can be combined freely to realize biggest capacity
or best drying effect.)
Established in 1985,we specialize in machinery manufacturing for
about 30 years.
Guarantee and After-sale Service
•One year guarantee for whole machine
•24 hours techinical support by e-mail
•Calling or door-to-door service
Q:Are you factory or trading company?
A:We are professional machinery manufacturer with about 30 years of
Q:Will you send your people to install the machine?
A:Yes,we can send our technicians to your plant to lead the
Q:Can we visit your factory?How can I get to your factory?
A:Yes,of course.You are always welcome to visit our factory.
We located in Gongyi Henan,China.You can take plane to Zhengzhou
Xinzheng International Airport,we can pick you up there.
If you are interested in our dryer machine,just feel free to send
us your inquiry.