Patent ID: 7448793
Filing Date: 2008-11-11
Classification: B01F,F23K

Abstract:
1. An emulsion production apparatus comprising: a cylindrical vessel; a mixture liquid pipe which is disposed on substantially a central shaft of the vessel, to which at least two kinds of liquid are supplied from an upper end, and mixes the liquid to discharge at an portion over a bottom part of the vessel; a rotary hollow shaft which is arranged concentrically with the mixture liquid pipe and disposed rotatably in the vessel; a first rotor which is composed of a plurality of blades radially fixed to a lower end of the hollow shaft and a conical bottom plate to which lower ends of the blades are fixed and forms radial flow paths to introduce the mixture liquid discharged from an lower end of the liquid pipe into an inner wall direction of the vessel among the plurality of blades; a second rotor which is composed of a plurality of blades radially fixed to an upper portion of the hollow shaft; an intermediate support body which is fixed to an inner wall of the vessel between the first and the second rotors, supports the hollow shaft rotatably and in which a plurality of passing holes to pass the mixture liquid are disposed; and a drive means for rotating and driving the hollow shaft.