universal classifier
Brand IVA
Product origin Shanghai
Delivery time 90 days
Supply capacity 10
Universal Classifier
The universal classifier belongs to the category of so-called air classifiers or turbo classifiers. It uses airborne principle to transport the feed material into the classifying chamber where a rotating wheel is installed. This type of classifier makes a wide range of cut points and easy and exact adjustment of the cut point by variation of the classifying wheel speed. Therefore, this type of classifiers dominates the market of powder processing for almost every product. A further advantage is that this type of classifier is characterized with “hard classifying features”. That means, the fluctuation of the feed rate almost does not shift the cut point. This performance predestines this type of classifier to be used with a grinder to form a grinding-classifying-circuit.
It has the following advantages:
-Airborne principle of design. The feed material transported pneumatically into the classifier chamber
-The cut point does not shift even if the feeding is fluctuated.
-because of optimal double sealing the product always has a clean cut point without oversize
-Easy adjustment of cut point by the speed of the rotor controlled with frequency converter
-Suitable almost for classification of all kinds of powders
- Easy operation with low maintenance cost.
Technical data:
The feed rate is in a range of 0.3t – 20t/h
The cut point ranging from D97 3µm-150µm
Application:
It is nearly applied to all kinds of powder products, suc has mineral fillers, chemicals, pigments, quartz, abrasives, ceramic, fly ash, metal powder, graphite, mica, foodstuff, pharmacy…etc.
Features:
· The dynamic classifier design is of airborne principle.
· The feed material is transported pneumatically with the primary air into the classifier chamber.
· The secondary air flow is used for rinsing and de-agglomeration increasing classifying efficiency.
· The cut point is adjusted easily and exactly by the speed of the rotor, which is controlled with a frequency convertor.
· The cut point almost does not shift even if variation of the feed rate occurs.
· Optimized labyrinth and air purging sealings ensure no oversize particles in the product
· Belt drive or direct drive is used depending on the motor size.
· Different kind of wear protection inside the dynamic classifier is optional.
· Robust structure ensures long service life
· It is suitable to work with a ball mill to form a closed grinding-classifying circuit.