Title:
PNEUMATIC COMMINUTION AND DRYING SYSTEM
Document Type and Number:
WIPO Patent Application WO2001019521
Kind Code:
A3
Abstract:
Apparatus and method of comminuting materials are provided. In one embodiment, the comminution/drying apparatus comprises a comminution/drying cyclone (110) having an input (112) and an output (114), a blower (120) having a blower output connected to the input of the comminution/drying cyclone, a material feed (130) connected to the input of the comminution/drying cyclone (140), and a separation cyclone having an inlet connected to the output of the comminution/drying cyclone (110), the separation cyclone having a material discharge and an air outlet. In another embodiment, the comminution apparatus comprises a comminution cyclone having an input and an output, a blower having a blower output connected to the input of the comminution cyclone, a material feed connected to the input of the comminution cyclone, and a wet filtration system having an inlet, a material discharge and an air exhaust, the inlet of the wet filtration system connected to the output of the comminution cyclone.
Inventors:
FARMER BOBBY JOE
Application Number:
PCT/US2000/025044
Publication Date:
January 31, 2002
Filing Date:
September 13, 2000
Export Citation:
Assignee:
MCGRATH LEE (US)
International Classes:
B02C19/06; F26B17/10; (IPC1-7): B02C19/06; F26B17/10
Domestic Patent References:
| WO1998035756A1 | 1998-08-20 |
Foreign References:
| US5402947A | 1995-04-04 | |||
| US2515541A | 1950-07-18 | |||
| US5598979A | 1997-02-04 | |||
| US3643875A | 1972-02-22 | |||
| US2885154A | 1959-05-05 |
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