Portable batch blending system

US5634716A · kind A · utility

Assignee

• Coronado Engineering, Inc. · US

Inventors

• Thomas L. Westall · Salina, US
• Thomas Nowak · Staufenberg, DE
• David Griffith · East Peoria, US
• Earl Maltbie · Canton, US
• Curtis L. Crandall · Olathe, US

Key dates

• Filing date: Oct 30, 1995
• Grant date: Jun 3, 1997
• Expiry date: Oct 30, 2015

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S414/132
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A portable PVC resin blending system mounted in a semi-monocoque steel silo having multiple levels therein. The various components of the blending system are mounted within and attached to the silo and lifting lugs on the silo capable of lifting and tilting the silo from a vertical to a horizontal position for transportation and re-erection.