FIELD: mechanical engineering; storage of materials. SUBSTANCE: device has drive, clap valve and clap control mechanism. Clap valve control mechanism is arranged outside the zone of reservoir receiving-and-dispensing branch pipe and is made in form of two shafts one of which is located below the axis of receiving-and-dispensing branch pipe, and the other is located above the axis. One end of first shaft is provided with fixed fork, and the other, with control handle. Fork is connected with arm of second shaft through lever. Clap valve is fixed on second shaft. EFFECT: enhanced efficiency of operation, simplified design of clap valve control mechanism. 2 dwg
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Authors
Dates
1998-10-27—Published
1996-02-22—Filed