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TRANSCRIPT
Team Members
Qazi Waqar AhmadMuhammad N0manHafiz Asif NawazJasam NaeemHassan IqbalAli AsadullahUmar Draz
Tilting Kneader Extruder
Tilting Kneader Extruder:
Also known as Double Sigma Blade Kneader
Most reliable mixer
Improve the production capabilities
Most advanced system for
I. Kneading
II. Mixing
III. Humidifying
IV. Homogenizing
(For highly viscous Wet or Pasty products)
ConstructionIt consists of:
Sigma blades
Mixing trough
Stuffing box
Cover
Control panel
Construction1. Sigma Blades
Made of:
I. Cast carbon steel
II. Cast carbon stainless steel cladding
2. Mixing trough
Made of:
Carbon, stainless & wear resistant steel of specific alloys
Provided with:
I. Heating or cooling jacket suitable for steam, hot/cold water, oil glycol etc.
II. Fiberglass insulation
III. Carbon/stainless steel sheathing over the jacket
Stuffing b0x
Each blade is sealed with stuffing box inside mixing trough.
Supplied in split construction that allows easy & quick maintenance.
Supplied with either PFTE or PFTE/graphite braided square packing
Made of with such a material and in design to work under high vacuum, sanitary applications etc.
Cover
Made of carbon or stainless steel.
Constructed to be dust tight for vacuum or for pressure.
Lifted manually with counterweights or hydraulically.
Provided with safety grating to prevent from coming in contact with personnel.
Control panel
It includes:
Stop/start button for all motors mixers.
An ammeter, digital temperature readout.
Pushbuttons for tilting & cover lift and hydraulic system.
How it Works…??
Princple Operations
Designed for batch operation with the sequence of three operations.
1. Loading of one or various products
2. Kneading or homogenization
3. Discharge
Loading:
Carried out through top of the
trough , with the cover in
raised position
Homogenization:
Carried out by the action of
two “Z” shaped blades placed in
the bottom of trough
horizontally and parallel.
Blades rotate convergently at
different speeds guiding the
product flow in an "8“ shaped
pattern inside the trough.
Discharge: Normally carried out by
tilting
the mixing trough forward, by
the use of a hydraulic system
located on the mixer skid.
In the heavy and extra heavy
construction, tilting is not
carried out.
So we use two special hinges
in the front of the mixer that
improve the discharge, as they
raise the height of the trough
during the tilting.
ApplicationsIt finds applications in:
Sealing compounds
Asphalt derivatives
Coloring
Rubber compounds
Polyester compounds
Gums and adhesives etc
Advantages Fixed installation of product loading and unloading
systems.
automation possibilities.
Atmospheric pressure or vacuum operation.
Heating or cooling capabilities.
The most advanced drive and safety systems.
Any query
Any query