Working Principle
The screen mesh is cylindrical and installed inside the machine. Material is fed through a screw conveying system, where it is mixed and atomized with air before entering the cylindrical screen.
Inside the screen, fan blades generate centrifugal force and cyclonic propelling force, forcing the material to pass through the mesh. Fine particles are discharged from the fine outlet, while oversized particles travel along the inner wall and are discharged from the coarse outlet.
Product Advantages
Effectively breaks down agglomerated materials and keeps the screen mesh clean during operation.
Compact structure, small footprint and lightweight, easy to install and relocate.
Airflow screening in a fully sealed system ensures clean and quiet operation.
Optional gas protection system enhances operational safety.
Pull-out screen frame design allows convenient and quick mesh replacement.
Application Fields
Specifically designed for the pharmaceutical (API, intermediates, traditional Chinese medicine powders) and food (flour, additives, seasonings) industries. Used for high-precision classification, removal of foreign matter and large particles, and de-agglomeration of caked materials.
Application Industries
Soda ash, polyethylene, resin powders (PVC, epoxy), detergent powder, auxiliaries, pigments, rubber, coatings, etc.
Carbon black (white carbon black), quartz powder (sand), mica, fluorescent powder, feldspar powder, kaolin, silica black, etc.
Alloy powders, metal powders (gold, silver, copper, nickel, chromium, magnesium, zinc, barium, vanadium, titanium, lead), foundry sand, etc.
Western medicine powders, traditional Chinese medicine powders, pharmaceutical intermediates, pearl powder, etc.
Seasonings, (fish, rice, wheat, bean, milk, egg) powders, starch, sugar, etc.
Environmental protection, plastics, magnetic materials, building materials, mining, feed, etc.
Specification
| Model | Screening Area (m²) | Power (KW) | Speed (r/min) |
| BQ 18-85 | 0.8 | 2.2 | 1450 |
| BQ 30-100 | 1 | 3 | 1450 |
| BQ 50-130 | 2.34 | 5.5 | 960 |
