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Sawdust

Sawdust Dryer Machine

A sawdust dryer machine is designed to dry sawdust or other biomass powders crushed from straw, stalk, EFB, coconut shell, etc

Description

A sawdust dryer machine is designed to dry sawdust or other biomass powders crushed from straw, stalk, EFB, and coconut shell., etc, it is a simple dryer suitable to dry the powder material with relatively low initial moisture content.

Our sawdust dryer is made up of heating stoves, drying pipes, an air fan, and a cyclone.

* The heating stove provides hot air to the dryer to reduce moisture, usually use wood or other biomass burnt in the stove to give hot air.

* An air fan is applied to provide air suction for this dryer to move the sawdust and hot air from the front to the end of the dryer.

* The drying pipes are the main part of the sawdust pipe dryer, during material and hot air move inside the pipes by suction of an air fan, the hot air and sawdust will be mixed so that the hot air can vapor the moisture in the sawdust.

* The cyclone is at the end of the pipes, it is a cyclone dust collector, when the hot air and sawdust come into the cyclone, the air and vapor will be discharged from the pipe on top of the cyclone, while the sawdust will fall down by gravity to be discharged from the bottom of cyclone.

In the whole drying process, the sawdust and hot air flow in the pipes by the suction of the air fan, which is why this dryer can only dry powder material like sawdust and other biomass powders crushed from straw, stalk, EFB, coconut shell., etc,

Features of sawdust dryer machine

  • Suitable for sawdust and other biomass powders

  • Easy installation, operation, and maintenance

  • Takes a smaller area to install compared with a rotary drum dryer

  • High drying efficiency, can dry sawdust from 35-40% moisture to 8-12%

Technical data of sawdust dryer machine

Model

QL20

QL30

Output for dried material

200-400kg/h

500-800kg/h

Input raw material

Sawdust or any kind of powdered biomass material


Max input material moisture

30-40%

35-40%

Output material moisture

10-15%

10-15%

Installation size

10x1.5x3.5 meter

14x2.5x4 meter

Big drying pipe quantity

3 pieces

3 pieces

Big drying pipe diameter

400mm

600mm

Small drying pipe quantity

4 pcs

4 pieces

Small drying pipe diameter

200mm

300mm

Air fan quantity

1 set

1 piece

Air fan motor power

4Kw

7.5Kw

Voltage

380V,50Hz, 3-phase or customized

380V,50Hz, 3-phase or customized

Cyclone

1 piece cyclone included

1 piece cyclone included

Heating furnace

1 piece furnace included

1 piece furnace included

Fuel for heating furnace

Firewood, coal, and any other biomass material


Weight

1050kg

1700Kg

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