Flow mixer / Ring layer granulator0 pages

Ring-layer mix-pelletizer
Type RMG patented
For the continuous build-up granulation of dispersive goods
into round granules of similar size.
Typical applications: tablet masses, instant tea, baking agents, sugar substitutes, food colourants, cellulose derivates, building and insulating materials, hot glue, carbon black and
black pigment derivates, detergents, pesticides, chemicals, toners, colour pigments, ceramic colours, sintered materials, cover powders for foundries, metal powder...
Function
The goods to be granulated (dry, moist or suspended with binding
agents if applicable) are continuously fed in. The fed-in components are accelerated in a rotating movement and cover the walls
of the mixing chamber in the form of a ring layer. This layer is intensively mixed, deagglomerated, compressed and conveyed by the
pin tools. Therefore, solid and liquid bridges are formed between
the particles.

RMG 800 with double-walled mixing
chamber for the granulation of colour
pigment. Parts coming into contact
with the product are made of stainless
steel 1.4462. The pins are hardened.
The mixing chamber (half-shell hinged)
is machine-processed and particularly
round.

Granulation seeds are created and grow to a certain size.
If the granules grow beyond a certain size, they become fragile and
disintegrate. Fine aggregate content formed in this way clings again
and is rounded. A balance is created between grain build-up and
grain destruction. With an ideal operating mode the RMG produces
a stable granulate within tight corn limits. The peripheral speeds
vary from approx. 8 to 35 m/s.

Intake flange temperature controlled
Liquid
nozzle

Mixing tools
hardened, spread
the whole mixing
chamber

Mixing chamber jacketed,
temperature controlled by
water or steam

RMG-1-7210-2013 GB

Vibration
dampers
Discharge flange,
temperature
controlled

RMG 10 for tests trials
and for small-volume
production.