MINERAL FERTILIZER SPREADER WORKING TOOL Russian patent published in 1998 - IPC

Abstract RU 2120724 C1

FIELD: agricultural engineering. SUBSTANCE: working tool has two stream and fan-type throwers positioned at the right and left sides of axis of symmetry of machine. Each thrower has blade rotor and grid-type drum, which are axially aligned and rigidly connected one to another. Drum is embraced by V-belt flat surface. Belt has guiding and tension rollers. EFFECT: increased efficiency, improved uniformness of working width and windproof distribution of mineral fertilizer. 3 dwg

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RU 2 120 724 C1

Authors

Chernovolov V.A.

Volkov V.I.

Kazachkov I.A.

Dates

1998-10-27—Published

1996-05-12—Filed