US 2014/0192614 A1 · PARTICLE SIZE BREAKUP APPARATUS

Abstract

A rotor/stator type mixer implements the particle size breakup apparatus and includes a stator having a plurality of openings formed thereon and a rotor disposed on the inside of the stator and spaced away from the stator with a specific gap. The rotor, which is disposed inwardly of the stator having the plurality of openings formed thereon so that it can be spaced away from the stator with the specific gap, has a rotor peripheral wall that faces opposite the inside of the stator peripheral wall and is disposed inwardly radially of the peripheral wall of the stator having the plurality of openings formed thereon so that it can be spaced away from the stator with the specific gap. In addition, the rotor has a plurality of openings formed thereon.

Claims12

Dependent claims

A rotor/stator type mixer comprising a mixer unit that includes a stator having a plurality of openings formed thereon and a rotor disposed inwardly radially of the stator and spaced away from the stator with a specific gap, wherein the rotor disposed inwardly radially of the stator and spaced away from the stator with the specific gap includes:

a rotor peripheral wall that faces opposite the inside of the peripheral wall of the stator having the plurality of openings formed thereon and is located inwardly radially of the stator with the specific gap;
and
a plurality of rotor openings formed on the rotor peripheral wall.

Dependencies are inferred from the claim text.

Facts

Application

14/239,565Filed 16 Aug 2012

Priority

JP 2011-17973419 Aug 2011

Published

10 Jul 2014

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

B01F 27/27
Mixers with rotary stirring devices in fixed receptacles ; Kneaders: mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders…
B01F 25/50
Flow mixers; Mixers for falling materials, e.g. solid particles: circulation mixers, e.g. wherein at least part of the mixture is discharged from…
B01F 27/2724
With means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by…:…
B01F 27/808
With stirrers rotating about a substantially vertical axis: with stirrers driven from the bottom of the receptacle

Particle size breakup apparatus

Life of this patent

Particle size breakup apparatus

Life of this patent

Abstract

Claims12