JET FACILITY FOR GRINDING FRIABLE MATERIALS Russian patent published in 1997 - IPC

Abstract RU 2079366 C1

FIELD: grinding materials. SUBSTANCE: jet facility for grinding friable materials has grinding chamber 6 with nozzles and pipelines 15 for supplying energy carrier, separator 7 connected to the chamber through pipe 4 equipped with supply pipe 5. Material is fed to the facility from hopper by dosing apparatus. Exhaust gases are processed in facility 11 for gas scrubbing. Besides, the pipe has one or several tangentially hung nozzles connected to energy carrier supplying. The nozzles are placed below feed pipe inlet. EFFECT: finer grinding. 2 dwg

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RU 2 079 366 C1

Authors

Davydov I.V.

Borovinskij V.P.

Dates

1997-05-20Published

1995-07-04Filed