
Triple-Separation Air Classifier
Breaking the Old Two-Separation Limit
Our Triple-Separation Air Classifier breaks the old "two-separation" method. It uses three steps together: gravity settling, centrifugal separation, and vortex classification. It separates material into three sizes at once: coarse, medium-coarse, and fine. It is widely used in cement, slag, fly ash, and non-metallic mineral grinding systems. This machine can increase your mill output by 30% to 50%. It can also reduce your power use by 20% to 30%. Jiangsu Haike Environmental Tech Co., LTD has 28 workers and a 30-acre factory. We are a high-tech company with many patents since 2014.

What "Three Separations" Really Means
"Three separations" means: coarse powder (d>150μm) goes back to the first mill chamber; medium-coarse powder (60μm<d<150μm) goes to the second chamber or is collected separately; fine powder (d<60μm) goes directly to storage as finished product. This stops over-grinding and mixed particle sizes. The work flow is: feed to distribution plate dispersion, then primary inertia separation, then secondary air classification, then cage rotor vortex fine classification, and finally three separate collections. Our Triple-Separation Air Classifier gives very precise results.
Technical Data for Triple-Separation Air Classifier
Product fineness R0.08% is 0-3. Speed range is 110-500 rpm. Full data is available.
|
Model |
Air Flow (m³/h) |
Motor Power (kW) |
Capacity (t/h) |
Output (t/h) |
|
HKTS-250 |
16000 |
15 |
50 |
10-18 |
|
HKTS-500 |
30000 |
22 |
120 |
20-40 |
|
HKTS-1000 |
60000 |
30 |
210 |
40-70 |
|
HKTS-1500 |
95000 |
45 |
330 |
75-110 |
|
HKTS-2000 |
120000 |
55 |
400 |
95-130 |
|
HKTS-3000 |
180000 |
90 |
580 |
120-180 |
Success Story from Hunan Cement Plant
A cement plant in Hunan had low grinding efficiency. Over-grinding was a big problem. Power use was high. We replaced their old classifier with a HKTS-1500 Triple-Separation Air Classifier. Now coarse, medium, and fine powder each go to the right place. Mill output went up by 40%. Power use dropped by 25%. The customer is very happy.
FAQ and Precision Value
Q: Why is three separation better than two?
It avoids over-grinding. Each particle size goes to the correct place. This saves energy and improves product quality.
Q: Can I change the cut sizes?
Yes. By adjusting the rotor speed and air flow.
Q: Is this only for cement?
No. It also works for slag, fly ash, and non-metallic minerals.
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