Product News: Chemical Processing & Waste Management
Cylindrical Ribbon Blenders offer 1/2-1,000 cu-ft capacities.
Press Release Summary:
March 11, 2014 - Designed to mix dry powders, wet granulations, and paste-like materials with densities up to 100 lb/cu-ft, Model 42C Blenders can be built for atmospheric, full vacuum, or internal pressure operation. Variable speed double ribbon agitator driven by gearmotor provides uniform mixing and heating, while precisely pitched inner and outer ribbons produce balanced axial and radial flow pattern within batch. Constructed of 316L SS, blenders come in standard, heavy-duty, and sanitary models.
Original Press Release
New Cylindrical Ribbon Blenders
Press release date: March 10, 2014
Hauppauge, NY — Ross introduces a new line of Model 42C Cylindrical Ribbon Blenders designed to mix dry powders, wet granulations and paste-like materials with densities up to 100 lb/cu.ft. Available in many sizes from 1/2 to 1,000 cu.ft. working capacity, Cylindrical Ribbon Blenders can be built for atmospheric, full vacuum or internal pressure operation. A full range of standard, heavy-duty and sanitary models are offered.
Uniform mixing and heating in the Cylindrical Ribbon Blender is accomplished by a variable speed double ribbon agitator driven by a gearmotor. Precisely pitched inner and outer ribbons produce a well-balanced axial and radial flow pattern within the batch. Tightly-controlled clearances between the horizontal agitator and the cylindrical vessel further ensure thorough blending and promote near complete discharge.
Stainless steel 316 is the standard material of construction with options for stainless steel 304, carbon steel and other alloys. The pictured blender features Hastelloy C-276 product-wetted surfaces, flanged nozzles with spray heads for liquid introduction, air purge and sampling nipples, RTD thermoprobe and a 6” knife gate discharge valve. This particular unit is rated for full vacuum and 150 psi internal pressure at 365oF. The vessel and 50-psi baffled jacket are ASME Code stamped and National Board registered. On the driven end, the ribbon shaft is sealed by a liquid-lubricated double mechanical seal. A barrier system for the seal is provided, comprising a 3-gallon tank with cooling coil, liquid level indicator and pressure gauge.
For more information on the new Cylindrical Ribbon Blenders or to speak with a mixing specialist about your application, call 1-800-243-ROSS(7677).
Chris Ross, Vice President, Sales
Charles Ross & Son Company
710 Old Willets Path