Paddle wheel inerting

Details Paddle wheel inerting Paddle wheel inerting

1991-03-07

1993-07-06

Recla, Henry J.

Fluent material handling, with receiver or receiver coacting mea

Processes

Gas or variation of gaseous condition in receiver

141 48, 141 67, 141 92, 141144, 141162, 141236, 141270, B67C 310

Patent

active

052245233

ABSTRACT:
A rotary apparatus for purging empty bottles with nitrogen gas includes a rotor from which arms of flexible material radiate. Each arm carries a gas supply lead. The arrangement is that advancing bottles engages the heads and thereby drive the rotor. Valve means is provided whereby each head in turn is placed in communication with a purging gas supply when it reaches a first position and the communication is ended when the head reaches the second position. During its course of travel from the first position to the second position, the head communicates with a respective bottle and the bottle is thereby purged.

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