Overview
MIKRONS® Rotor-Stator
is an outstanding pre-mixer
with excellent dispersing
performance and uniform
fineness through intensive
shearing action of the MIKRONS®
rotor-stator impeller, featuring
an external pinned ring
rotor.
Design
Highlights:
MIKRONS®
rotor-stator workhead impeller
consists of specific arrangement
of rotor and stator pinned
discs. The high speed rotation
of rotor blades within workhead
exerts powerful suction force
drawing the liquid and solid
materials upwards from bottom
of the vessel into centre
of workhead and due to centrifugal
force they are subjected to
milling between ends of rotor
blades. The dispersing product
is sucked first axially downwards
and then radially outwards
through the pinned ring stator.
Between the stator and rotor
pins the product is exposed
to a high frequency shearing
with a shear rate of up to
7000 per second. Due to the
load in defined shear gaps,
even agglomerates, which are
difficult to disperse, are
effectively disintegrated
and micro-fine dispersed with
highest solids concentration.
Advantages
Drastically reduced
mixing times
Low energy consumption
Solid-Liquid mixing
achieved
Micro-dispersing
Dissolving & Homogenizing
Paste production
Application
Mixing
, breaking down agglomerates,
dissolving, dispersing, emulsifying
and homogenizing viscous materials,
such as primers, paints and
printing inks, pigmented coating
compounds, plastic pastes,
ointments, creams photographic
emulsions, adhesive and resin
solutions, etc.
