ZBBX400–1000

High-Efficiency Double-Rotor Powder Classifier

A dynamic powder-classification system designed to separate fine and coarse fractions through a controlled compound force field.

Operating principle

Configured around the process condition.

The ZBBX classifier distributes feed into an upward air stream and combines gravitational, centrifugal and vortex effects for particle separation. A lower cage rotor re-disperses settled material, while the classifying zone is arranged to support controlled separation and stable material movement.

Compound-force classification
Cage-rotor material re-dispersion
Anti-adhesion structural details

Reference specifications

Model rangeZBBX400–1000
Capacity range12–105 t/h
Selection inputsMaterial, feed size, target fineness and capacity
Separation methodGravity, centrifugal force and vortex flow
Typical applications
01

Mineral powder

02

Cement and building materials

03

Metallurgical powders

04

Industrial dry powder processes