Agitating – Rubber or heavy plastic working – With specified feed means
Patent
1987-11-04
1988-07-05
Simone, Timothy F.
Agitating
Rubber or heavy plastic working
With specified feed means
193 27, 193 30, 222134, 222145, 239424, 366178, 366186, 366192, 366341, 414295, B01F 500, B01F 524, B01F 1502
Patent
active
047550619
ABSTRACT:
In the mixing of two or more particulate solid feeds in proportional ratios in which the unmixed solids are fed from separate bin receivers into a common mixture bin receiver having a generally vertical section, the present invention comprises an improved feeder in which a feeder means extends below the level of the solids in the common mixture bin. The improved feeder means of this invention comprises at least two nested conduits of differing horizontal cross-sectional areas. One or more of these nested conduits may be raised (or lowered) by an adjusting means to engage a conduit having a greater (or lesser) horizontal cross-sectional area enabling the proportions of particulate solids being fed to be changed as desired.
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Chirgott Paul S.
Phillips Petroleum Company
Simone Timothy F.
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