NO. 369, Road S209, Huanxiu, Qingdao City, China
Air Classifier is the process in which fine particles are separated by utilizing the opposing forces of centrifugal force and aerodynamic drag. An air classifier can precisely, predictably, and efficiently sort particles by mass, resulting in a coarse particle fraction and a fine particle fraction.
According to different materials and application industries, the production capacity and particle size range will be different.
Please contact our engineers to customize the equipment for you. Our experts will contact you within 6 hours to discuss your needs for machine and processes.
Under the action of the fan, the material moves to the classification area at a high speed from the lower inlet of the classifier with the updraft. Under the action of the strong centrifugal force generated by the high-speed rotating classification turbine, the material is separated, and the fine particles meeting the particle size requirements enter the cyclone separator or dust collector through the blade gap of the classification wheel for collection. The velocity of some fine particles entrained by coarse particles disappears after hitting the wall, and then decreases to the secondary air outlet along the wall of the cylinder. Through the strong washing effect of the secondary air, the coarse and fine particles are separated, the fine particles rise to the secondary classification in the classification area, and the coarse particles drop to the discharge port for discharge.
Provide you with relevant cases of Air Classifiers, show the introduction of each case information, application products, and customer evaluation information.
Air classifier is ideal for fine powders of ceramics, abrasives, glass, minerals, and polymers. If you’re unsure whether or not your particular feed will be a good fit, here are some material properties to consider.
Materials that disperse well in air
Materials that do not disperse well in air
Predicting whether a material will respond to air classification successfully can be difficult and often surprising, so it is always worth a feasibility trial to find out. Contact EPIC Powder Machinery today to schedule your material test batch.
EPIC Powder Machinery offers three different types of air classifiers to choose from. See the table below to compare their basic specifications and system requirements.
|Parameter / Model||HTS70||HTS100||HTS140||HTS200||HTS260||HTS315||HTS400||HTS500||HTS630||HTS750||HTS1000|
|Diameter of grinding disc (mm)||70||100||140||200||260||315||400||500||630||750||1000|
|Classification motor power (kW)||2.2||3||4||7.5||11||15~18.5||18.5~22||22~30||30~45||37~55||45~75|
|Rotation speed of classifying wheel (rpm）(max)||4500||3250||3000||2920||2500||2200||2000||1800||1800||1500||1150|
|Air volume (m³/h)(max)||150||300||600||1200||2000||3500||5600||8800||14000||20000||35000|
|Product fineness (μm/D97）||5~100||3~100||3~120||3~150||3~150||4~150||5~150||6~150||6~150||7~150||15~150|
|Classification efficiency (η%)||60~80||60~80||60~80||60~80||60~80||60~80||60~80||60~80||60~80||60~80||60~80|
|Parameter / Model||ITC-S2||ITC-S1||ITC-1||ITC-2||ITC-3||ITC-4||ITC-5||ITC-6||ITC-7||ITC-8||ITC-9|
|Classification motor power (kW)||4||7.5||11||15||22||37||37~45||45||55||75||110|
|Air volume (m³/h)(max)||1200||2700||3900||6000||11000||17000||30000||43000||77000||120000||150000|
|Product fineness (μm/D97）||5~150||5~150||5~150||5~150||5~150||5~150||5~150||5~150||5~150||5~150||5~150|
|Parameter / Model||1||2||3||4||5||6||7||8||9|
|Drive power (kW)||5.5||11||15||22||37||45||75||110||132|
|Air volume (m³/h)(max)||2800||4700||8600||15200||23400||31000||49000||74000||107000|
|Product fineness (μm/D97）||8||9||10||13||14||16||18||20||25|
|Parameter / Model||10||11||12||13||14||15||16||17||18|
|Drive power (kW)||160||185||220||280||320||380||475||540||630|
|Air volume (m³/h)(max)||150000||190000||237000||288000||344000||402000||469000||536000||606000|
|Product fineness (μm/D97）||27||28||29||31||33||34||35||37||38|
Feed material greater than 500 microns cannot be directly handled by our air classification equipment and will need to be further reduced in size before use. In addition, incoming feed material with a wide size distribution will result in a lower yield than that of a batch with a narrower size distribution.
Air Classifiers can separate fine particles that are in the range of 175 microns. However, size distributions typically fall somewhere in the 5–70-micron range.
If you plan to work with a combustible powder, you need to ensure that your air classifier has the necessary suppression systems in place. EPIC can customize any of our models to include explosion suppression systems.
Air classifiers are very effective at separating abrasive materials with minimal wear. This is because the system is built with wear-resistant coatings and tungsten carbide-coated components.
If you have more questions.Contact EPIC Powder Machinery today to arrange an engineer to answer your questions.
Show the machine details related to the Air Classifier, the details determine the quality.
We will present the experimental reports regularly output by EPIC Powder Machinery to you in a timely manner, share cutting-edge trends with you, and keep development trends in your hands.
The Air Classifier is mainly composed of a feeding control system, a classifier host (1-4 units), a high-efficiency cyclone collector, a pulse bag filter, a high-pressure induced draft fan and an electrical control system.Read More
What precautions should be taken when installing an air classifier? Let the engineers at EPIC Powder Machinery tell you.Read More
our experts will contact you within 6 hours to discuss your needs for machine and processes.