Durante más de 90 años, Prater ha proporcionado soluciones fiables de procesamiento de partículas a empresas de todos los tamaños. Nuestra amplia gama de equipos y sistemas sirven para sus aplicaciones de procesamiento en seco, polvo y sólidos a granel de manera fácil y eficiente. Ofrecemos muchos sistemas y líneas de equipos de procesamiento industrial diseñados por expertos para garantizar que reciba los mejores resultados posibles de su proceso una y otra vez. Cada producto de alta calidad que desarrollamos está pensado para servir a cada industria de forma diferente y única para proporcionar el resultado deseado de cada aplicación de procesamiento.
Clasificadores de aire
Air classifiers use centrifugal force and an adjustable vortex to achieve finer separations and narrower size distributions, including options like the “Mini-Split” for small-scale applications.
Molinos clasificadores de aire
Prater’s air classifying mills combine two-stage grinding with internal air classification, offering superior ultra-fine micronization and handling challenging products with ultra-narrow particle distributions.
Molinos finos
Ideal for grinding dry, free-flowing, or heat-sensitive materials to 325 mesh, it features precise blade-to-screen tolerance for narrow particle distribution, with a cantilevered rotor and outboard spindle that improve reliability and reduce maintenance.
Molinos de martillo
The Full-Screen Hammer Mill is perfect for high-capacity grinding to 35 mesh, while the rugged, dust-tight Mega Mill suits pneumatic systems.
Rompedores de Lápices
A compact and economical machine, it gently pulverizes agglomerated or densified material with lumps up to 8 inches, improving flow characteristics and enhancing downstream blending and drying processes.
Válvulas de esclusa rotativas
Our rotary airlocks feature standard 8-blade rotors with precision machining to reduce air loss, oversized inlet throats, and rotor pockets for maximum displacement. Optional features include air-purged seals, replaceable rotor tips, and various wear coatings.
Tamizadoras rotativas
This machine delivers high-capacity sifting and scalping well above conventional sifters of similar size. Adjustable paddles and flexible mesh reduce binding in high-fat/oil materials, while a three-bearing design ensures smooth, vibration-free operation and durability.
Molino rotatorio
The IPEC Rotormill uses a “Long Gap Mill” concept with a lengthy annular gap path, where grinding occurs through particle-on-particle collisions driven by extreme turbulence.
Rotordryer®
The IPEC Rotormill uses a “Long Gap Mill” concept with a lengthy annular gap path, where grinding occurs through particle-on-particle collisions driven by extreme turbulence.
