We provide air classifiers or complete lines for milling and segregating loose products. The capacity of a single air separator is in the range of 0.8 to 80 t/h. Then the milling lines, apart from the air classifier, also include systems for transporting and feeding the product to the mill, weighing system, pneumatic system for receiving the milled product, dedusting and screening plants. The offered solutions are operated in hundreds of industrial plants throughout the world, in particular in the production of cement, clinker, ceramic semi-finished products, kaolin, bentonite, coal, coke, dolomite, talcum, anhydrite, calcite and limestone.
Air classifiers ensure high performance with relatively low energy consumption. At the same time, they are characterised by the precise separation of very fine products with a grain size of several to several hundred microns. They are the best alternative to screens that are often unable to separate fractions below 63 microns.
We will answer questions about: offer, technical specification, delivery, assembly.
Air Classifiers – Examples of Equipment
Air classifiers – Basic Information
Depending on your needs, our range of activities may include the supply of an air separator, a segregation node or a complete milling and segregation plant. In each of these cases, we provide design support, delivery, assembly and commissioning of the plant.
An example of a milling plant with an air classifier
- Acceptance system
- Weighing system
- Belt feeder
- Ball mill
- Bucket elevator
- Air Classifier
- Dust extractor
Dynamic Air Classifier
| Typ | Wydajność [t/h] | Moc [kW] | Waga [kg] | Wysokość [m] |
|---|---|---|---|---|
| ES 2500 | 7 - 25 | 15 + 22 | 5.3 | 4.8 |
| ES 3000 | 8 - 35 | 18,5 + 30 | 10.4 | 6.0 |
| ES 3500 | 15 - 70 | 22 + 37 | 13.25 | 6.4 |
EDS Air Classifier
| Typ | Wydajność [t/h] | Strumień powietrza [m3/h] | Moc [kW] | Waga [kg] | Wysokość [m] |
|---|---|---|---|---|---|
| EDS 500 | 1.5 - 80 | 7000 | 1.5 | 1.5 | 2.24 |
| EDS 650 | 2,5 - 15 | 12000 | 2.5 | 2.5 | 2.73 |
| EDS 800 | 5 - 25 | 20000 | 4.0 | 3.8 | 3.00 |
| EDS 1000 | 8 - 40 | 36000 | 6.0 | 4.5 | 3.64 |
| EDS 1300 | 10 - 60 | 50000 | 10 | 9.8 | 4.20 |
| EDS 1600 | 20 - 80 | 65000 | 14 | 18.5 | 4.70 |
EYS Air Classifier
| Typ | Wydajność [t/h] | Strumień powietrza [m3/h] | Moc [kW] | Waga [kg] | Wysokość [m] |
|---|---|---|---|---|---|
| EYS 410 | 0,8 - 5 | 4500 | 11 | 1.71 | 2.88 |
| EYS 500 | 1,3 - 8 | 9000 | 22 | 2.8 | 3.42 |
| EYS 650 | 2,5 - 15 | 12000 | 30 | 4.25 | 4.1 |
Advantages of air classifiers
- Wide capacity range (from 0.8 to 80 t/h)
- Separation of very fine fractions (from 1 to 1000 µm)
- Low energy consumption
- Wear and tear resistance
- Rotor speed control
- Air flow rate control
Air Classifiers – Application
Air classifiers are mainly used to separate mineral materials into two phrases. Their task usually consists in separating the finest dust (e.g. fillers, quartz sand) from the final product, as the dust worsens the physiochemical properties of the product, or separating the finest fraction which is the final product (e.g. toners). The separation point is usually in the range from 1 to 1000 µm.
Application of Air Classifiers:
- mineral industry
- cement industry
- building materials industry
- energy industry
- production of paints and toners
Application of Air Classifiers by Products
- anhydrite
- bentonite
- cellulose
- cement
- dolomite
- gypsum
- porcelain clay
- graphite
- calcite
- kaolin
- silica
- refractory materials
- limestone powder
- quartz sand
- rare-earth elements
- pigments and dyes
- fly ash
- ceramic semi-finished products
- PVC
- feldspar
- talcum
- zirconium oxide
- toner
- calcium carbonate
- sodium bicarbonate
Designing installations for bulk materials
Explosion safety