WQS series ultra-fine powder Airflow screen machine

WQS series Airflow screen machine
Airflow screen machine
Airflow screen machine
Airflow screen machine

Manual Mixing:

Airflow screen machine is the ideal choice for continuous scalping of dry or moist materials,even those that tend to ball or agglomerate as these units delump and deagglomerate while screening.Non vibratory sifting of bulk quantities of powders.

► Introduction and working principle
WQS series Airflow screen machine  is also called horizontal airflow screen or horizontal airflow sieving machine.The horizontal centrifugal sieve is a kind of screening machine making use of centrifugal force and cyclone for material separation.The cylinder screen-mesh of this device is placed inside the base machine.The material enters the screen tube with airflow mixed and atomization after passing the screw conveyor system; the material is sprayed through the screen and discharged from the fine stuff portal in the effect of centrifugal force and the cyclone propelling power, which are caused by the rotor vane inside the net tube.The material, which cannot cross the screen, is discharged from the rough stuff portal along the screen-mesh.


►Structure diagram



►Features

1. The machine can operate either in single unit or in multiple units, and it is safe and reliable for long time operation;
2. The screen-mesh can be cleaned automatically by cyclone; The machine has the function of re-crushing the agglomeration material;
3. The new roller bearing units can prolong the using life;
4. New design: The gas protection system can transfer the purified air to the two ends of the device, which will reduce the temperature created in the operation of the device; it will form the air isolated layer to avoid the powder entering the bearing so as to increase the using life of the bearing effectively, reduce the maintenance frequency, and increase work efficiency.

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