Invention Grant
- Patent Title: Process and system for treating particulate solids
- Patent Title (中): 处理颗粒固体的方法和系统
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Application No.: US13623416Application Date: 2012-09-20
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Publication No.: US09266117B2Publication Date: 2016-02-23
- Inventor: W. Murray Small , Matthew M. Kropf , Cyril J. Reif
- Applicant: Jo-Ann Reif , Wave Particle Processing
- Agency: Cowan, Liebowitz & Latman, P.C.
- Agent Mark Montague; Brian R. Volk
- Main IPC: B03B7/00
- IPC: B03B7/00 ; B01J19/10 ; B01J19/20 ; B03B5/02 ; C22C1/00
Abstract:
System and method for treating particulate solids comprises a screw feeder for transporting a water-based slurry of contaminated particulate solids through an ultrasound signal of sufficient size, strength and duration to cause the contaminants to separate from the particulate solids. One or more stacks of ultrasonic transducers arranged around the screw feeder may be employed in which the diameter of each transducer preferably is substantially the same as the pitch of the screw feeder.
Public/Granted literature
- US20130098808A1 PROCESS AND SYSTEM FOR TREATING PARTICULATE SOLIDS Public/Granted day:2013-04-25
Information query
