Pigment Grinding Systems
The art of pigmentation is deeply rooted in science. The effectiveness of a pigment, used widely across industries like paints, inks, plastics, cosmetics, food, and textiles, hinges on its particle size and distribution. These factors influence how specific wavelengths of light are reflected, bringing out the desired hues in an object. RIECO’s Pigment Grinding Systems cater to capacities from 60 kg/hr up to 2 tons per hr, ensuring fineness from 150 Micron to an average particle size of 5 micron*.
With vast experience across a spectrum of pigments, RIECO goes beyond mere equipment supply. We offer end-to-end, scalable solutions—from drying to final packaging—all within dustproof installations adhering to the pinnacle of industry standards.
Key Equipment
Air Classifying Mill
Rieco’s Air classifier Mill (ACM) is a mill with integrated grinding, classifying, conveying and collecting operations for achieving ultra-fine grinding up to 8-10 micron which is highly suitable for Plastics and fiber grade applications. Air classifying Mill can be designed for grinding various pigment to maintain the Strength and achieve desired Filter Press Value (FPV). Our classifiers are engineered to consistently produce steep particle size distributions that are uniform and homogeneous, irrespective of the particle size, shape or density. The flow of material is also referred as suspension flow as the particles are suspended in the air as they are drafted through the ducts. Pneumatic conveying of product to Dust collector system ensures dust free working environment.
ACM mill is suitable to handle tray dryer material as well as fine pigment from SFD for further grinding to attain sharp particle size distribution.
Micro Pulveriser
We have range of Rieco’s Pulverisers to achieve capacity up to 800 kg/hr which is used in Paint application providing good material strength & Filter press valve (FPV). Micro pulveriser are also suitable for grinding Paint grade pigments ensuring dust free operation.
Blender
Rieco’s Ribbon blenders are designed for mixing wide variety of materials with widely varying densities at high blending efficiency in remarkably short time.
Universal Mill
Our Universal Mill are designed for grinding different types of materials inside the same mill housing to desired fineness. This versatility is achieved by means of five different types of ROTOR + STATOR combinations for grinding a great variety of products. These ROTOR + STATOR combinations are mutually interchangeable, so that, if necessary, changeover to another desired type is conveniently possible.
- Optimum Power Consumption
- Special wear resistance solution for abrasive pigments
- Sharp Particle size distribution
- Quick Cleaning Rotary Airlock Valve Dust free operation
- Easy maintenance and cleaning
- Maintains strength and attains Filter press index (FPI) value
- High pressure designed grinding systems for critical explosive/ heat sensitive pigments
- In-built Water jacketing for grinding mills
- Heat sensitive pigments under inert atmosphere grinding
Why Rieco?
in your process challenges.
we are happy to answer