SCREW CONVEYOR Russian patent published in 2016 - IPC B65G33/14 B65G33/26 

Abstract RU 2598026 C1

FIELD: machine building.

SUBSTANCE: screw conveyor comprises drive (1), cylindrical chute (2) with a flexible screw (12). Flexible screw consists of three coaxial helically bent rods (3, 4, 5), where middle rod (4) is made in the form of oval strand of a double right-hand lang lay rope, while two others - in the form of oval strand of a double left-hand lang lay rope.

EFFECT: invention ensures higher efficiency of conveyor.

1 cl, 2 dwg

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RU 2 598 026 C1

Authors

Khalfin Marat Nurmukhamedovich

Ivanov Boris Fedorovich

Podust Sergej Sergeevich

Sakhadzhiev Sergej Semenovich

Dates

2016-09-20Published

2015-07-16Filed