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Drum Drying Machine for Sawdust

Time:2019年03月31日      Hits:

The drum drying machine for sawdust is the key equipment in biomass pellet plant process, especially for wood sawdust that have a high moisture level. Usually the best moisture content for sawdust pellet production is 12% to 18%. If the raw material sawdust is too wet, the pellets made out will be easy to break. (Also, if the raw material is too dry, pellets won’t form. in this case we should add water into it.

The drum drying machine for sawdust we use is Rotary Drum Dryer, which consists of cylinder, lifting plates, motor and reduction gear box, Sealing, Heat insulation layer, carrier roller, inlet conver, outlet cover, Big gear, Big ring, etc.

Drum Drying Machine for Sawdust, Sawdust Rotary Dryer

What is the working process of the drum drying machine for sawdust ?

Drum Drying Machine for Sawdust, Sawdust Rotary Dryer

--- Burner and hot air furnace supply the hot air for the drum drying machine.

--- Inlet belt conveyor sends the wet sawdust into inlet feeder.

--- Inlet feeder sends wet sawdust into drum drying machine.

--- Drum drying machine use the hot air to heat and dry the wet sawdust, and reduce its moisture content to be about 12%-18%.

--- Dry sawdust leaves the drum drying machine and goes into cyclone separator, and falls down to the bottom of cyclone separator, then come out from the outlet feeder.

--- Outlet belt conveyor takes the dry sawdust into dry product area.

--- Draft fan makes the high temperature air into the drum drying machine, and make the exhaust air and dry sawdust out of the drum drying machine, then goes into cyclone separator.

--- Cyclone separator separates the dry sawdust from the exhaust air. Exhaust air leaves the cyclone separator, and goes into atmosphere.

--- Electric Control Panel is used to control the above machines.

For more detail of Drum drying machine for sawdust, please contact us as follows:

--- Email: suncomachinery@hotmail.com

--- WhatsApp:+86-15838214261

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