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Grinding & Classifying Systems


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Air Swept Classifier System

Air Swept Classifier SystemEnlarge
Air Swept Classifier SystemEnlarge
Air Swept Classifier SystemEnlarge
Air Swept Classifier SystemEnlarge

Our Grinding System: The Air Swept Classifier System and Air Classification Mills

  1. For the economical, efficient recovery of fine powders
  2. The proven solution for countless applications

 

Specializing in powder processing, CMS’s highly energy-efficient Air Swept Classifier System is offered in 3-to-600hp Models. Durable and fully customizable, these types of grinding systems create yield as fine as 10 microns (particulate size is easily adjustable to produce fine or coarse products). Find out more about our Air Classification Mills below.

 

With Air Swept Classifier Grinding Systems from CMS, You Can Expect:

  • Easy maintenance and operation.
  • Adjustable particle size without machine shutdown.
  • A mill that grinds and classifies the product while producing narrower distributions.
  • A consistently low grinding temperature, since the mill chamber is constantly “air swept”.
  • Custom designs to grind your product and meet your peak efficiency requirements.
  • Complete, energy efficient, and reliable grinding systems.
  • Comprehensive ‘Turn-Key’ Designs.

 


CMS Air Swept Classifier Grinding Systems have 5 main components:

  • Air Swept Classifier Mill
  • High-Efficiency Cyclone (or cyclone classifier)
  • Dust Collector (99.9% dust free)
  • Industrial Fan Set
  • Control Panel

 

Please note that each component can be supplied separately, or as complete grinding systems. It’s up to you.

Whether your need is new equipment, system design, or engineering for size reduction applications, CMS is at your service.

 

How Do CMS Grinding Systems Work?
 

This high efficiency classification system consistently sweeps the material directly in front of the hammers at right angles. In other designs, the material picks up the peripheral speed of the rotor, impacting the energy transferred to the particle.

 

Fine feed material is swept directly to the classifier. This pre-classification means that work is only performed on material exceeding your requirements. Particles rejected by the classifier are continuously recycled back to the impactors for further reduction. CMS’s Air Swept Classifier System has been uniquely designed to produce a narrow particle size distribution.

 

While the mill is in operation, the speed of the classifier can be changed to compensate for rises in differential pressure losses. It also optimizes peak capacity. Once stabilized, the Air Swept Classifier Mill continues to produce the same fineness and capacity. If requirements change, the classifier is also easily changed.

 

The variable speed of the classifier as well as the regulation of the air flow and rotor speed, enable the variation of particle fines over a wide range. The maximum permissible particle size or the separation curve can be adjusted during the grinding operation without shutting down the mill. A 200HP mill, for instance, can turn up to 20 tons of 200 mesh limestone.

 

All models of grinding systems listed are identical in operation as well as performance. The only difference between them is the capacity of the product being utilized. All rates are subject to product testing at our test facility. For more details contact our laboratory test facility toll-free @ 1-877-353-MILL (6455)

 

Standard System Models
 

 

MODEL HP CFM KG / HR LBS / HR
2 200 50 110
5 280 100 220
10 550 250 550
15 800 340 478
20 1100 450 990
25 1400 580 1276
30 1600 700 1540
40 2200 900 1980
50 2650 1150 2530
60 3200 1400 3080
75 4000 1700 3740
100 5200 2250 4950
120 6400 2700 5940
150 8000 3400 7480
200 10600 4500 9900
300 16000 6800 14960
400 22000 9000 19800
600 30000 11000 25000

 

All models listed are identical in operation as well as performance. The only difference between them is the capacity of the product being utilized. All rates are subject to product testing at our test facility. For more details contact our laboratory test facility toll-free @ 1-877-353-MILL (6455).

 

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