QLMB Series Flat Air Grinder:

The flat air grinder features a simple grinding chamber structure and low maintenance rate, making it widely used. Structure: It mainly consists of a grinding chamber, nozzle, discharge port, airflow outlet, compressed air inlet, and classification zone.

Working Principle of QLMB Series Pneumatic Pulverizer:

The raw material is fed into the hopper and introduced into the pulverizing chamber through the venturi nozzle. It collides and rubs with the supersonic airflow ejected from the nozzle, producing fine powder. The fine powder is then guided to the central outlet and discharged and collected with the airflow. Coarse powder is thrown into the pulverizing zone by centrifugal force for further pulverization.

Features of QLMB Series Pneumatic Pulverizer

• Suitable for ultrafine pulverization of dry and brittle materials, easily obtaining powders of several micrometers in size;
• Due to the primary pulverization method relying on self-grinding between powder particles, the product is less prone to contamination and has high purity;
• No moving parts; apart from normal wear and tear on the lining, other components generally will not be damaged;
• Sealed design with no dust emission, environmentally friendly;
• Low noise, vibration-free, and easy to disassemble and clean;
• Capable of high-volume continuous production with a high degree of automation;
• The appropriate lining material can be selected according to the different properties of the material (mainly around the pulverizing chamber and inlet/outlet pipes) to solve the problems caused by pulverizing hard materials (Mohs hardness not greater than 9) and materials that stick to the walls.

QLMB-1.7