PNEUMATIC SYSTEM FOR GRAIN CLEANING MACHINE Russian patent published in 2003 - IPC

Abstract RU 2199402 C2

FIELD: agricultural engineering, flour-milling, feed mill industry. SUBSTANCE: pneumatic system has settling chamber with inlet window arranged above settling cavities and equipped with rotary gate and rotary guiding plates. Pneumatic separation channel and air supply channel are separated with discharge chamber equipped with inlet baffle-type part arranged at curved wall of exhaust diffuser of cross-flow fan and with suction window arranged in its lower part. Method is used for cleaning grain mixtures by means of air flow. EFFECT: increased efficiency and improved quality of separation of grain mixture. 1 dwg

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RU 2 199 402 C2

Authors

Saitov V.E.

Dates

2003-02-27—Published

2001-01-23—Filed