Classifier Milling Systems - Powder Processing, Air Pollution Control, Classifiers and Separators

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Paddle Mixers

CMS offers paddle mixers which are specifically designed to make modular mixers with single, double or multiple rotors that mix from 10 to 60 seconds to an accuracy of 5% standard deviation. Batch sizes are 3 to 400 cu. ft. The time varies with the number of rotors and the natural forces of segregation contained in the ingredients. The importance of mixing fast is to overcome the segregation forces, the main one being particle size differential.

DESIGN FEATURES
Discharge doors that self adjust and thus do not leak. Work efficiency rating of 99.8% which means it is avaiable to you 99.8% of the time, with minimal downtime - when it becomes necessary to change discharge door gaskets, to examine the shaft seals, bearings, the lip seals for the air purged seals, and for checking the oil in the gear box.

Single rotor mixers are usually a better investment where shear is not important, or we are adding shear and usually can get more shear per unit of volume and little or no liquid addition. For example, we have machines in powdered plants, coloured grouts and masonry cement, vitamins and minerals.

Double rotor mixers are faster, no shear unless added a good pattern and high pattern and high particle movement for adding liquids or drying. For example, we have machines coating pellets and particles both atmospherically and under vacuum, and coating a mineral with a chemical and drying it.

Multiple rotors have been designed for a multiple function continous machine, and could be used for machines over 400 cu. ft.

Discharges are air-operated port or drop bottom, and we can address segregation on discharge whether caused by fluidization or rolling apart.

Blenders

A New Generation incorporates proven concepts, takes maximum advantage of modern materials, components and craftsmanship. The result is a balanced, efficient unit which promises the user years of trouble free service.

AGITATOR
Counterflow helicoid flights mounted on large diameter shaft resulting in a rigid integral all welded unit - ensures gentle, positive, hi-speed mixing.

SHELL
Heavy guage, all stainless steel construction with welded end plates - sanitary design.

DRIVE
Helical gearmotors make most efficient use of input horsepower - 3/60/550 - T.E.F.C. - STD. with completely enclosed stainless steel chain guard.

SEALS
Air purge shaft seals standard. Racking gland seals available.

COVER
Full - heavy guage - sectional, hinged.

Standard Equipment!
All machines supplied complete with covers, motors, drives & guards installed - no extras to buy!

OUTLET
Butterfly valve standard. Flush contoured sidegate available.

FINISH
2-B Standard Finish.

MULTIPLE RIBBON FLIGHT CONVEYOR SCREWS
This type of screw consists of two or more ribbon flights of different diameters and opposite hand, mounted one within the other on the same pipe or shaft by rigid supporting lugs. Material is moved forward by one flight and backward by the other, thereby inducing positive and thorough mixing (made per customer specifications).

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