Back mix drag-flow apparatus

Details Back mix drag-flow apparatus Back mix drag-flow apparatus

1992-11-19

1994-12-13

Coe, Philip R.

Agitating

Rubber or heavy plastic working

Stirrer is through-pass screw conveyor

425204, 366301, B01F 708, B01F 724

Patent

active

053724186

ABSTRACT:
A back mix, drag-flow apparatus that provides both radial and axial mixing of materials comprising at least two worms in screw form and parallel and tangential to one another that are of opposite hands and are rotatable only in the same direction or are of the same hand and are rotatable only in opposite directions; and a barrel casing completely enclosing said worms and containing a feed inlet and a product outlet.

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