SCREW CONVEYOR FOR BOTTLES AND BOTTLING SYSTEM EQUIPPED WITH SUCH A CONVEYOR Russian patent published in 2022 - IPC B67B1/00 

FIELD: packaging.

SUBSTANCE: present invention relates to a screw conveyor for bottles and a bottling system equipped with such a conveyor. The screw conveyor for bottles contains: support structure 10, which is extended in a vertical projection between bottle input 1a and bottle output 1b of conveyor 1, and spiral structure 20, which is connected to the support structure and is extended in parallel to the axis of the support structure between two ends 20a, 20b of the axis. The mentioned spiral structure may independently rotate around its longitudinal axis X for transportation of bottles in the interaction with the support structure. The spiral structure contains at least two spiral channels 21, 22, which are extended coaxially between two ends of the axis. Two spiral channels with angular orientation are different from each other by shape and/or size of corresponding compartment 21', 22' for bottles, defined by each of them. Two spiral channels, as an option, are made with the possibility of being used for transportation of bottles of different shape and/or size.

EFFECT: obtaining a screw conveyor for bottles for a bottling system.

17 cl, 11 dwg