Z type sigma mixer kneader
sigma mixer kneader

Sigma Mixer Kneader  Description

Sigma Mixer Kneader is a heavy duty and advanced mixer that is uses to achieve uniform
mixing and kneading of materials with high viscosity. Sigma Blade Mixer is considered a must have for a whole suite of operations inclusive of mixing, kneading and grinding to name a few. It can be uses for mixing various products including adhesives, pharmaceutical products, polyester compounds, food products, soap, detergent, chemicals, dyes, pigments, fiber glass and confectionery items to name a few.

The machine consists of a double U shape container that’s welded together.
Inside this container there are two Z type sigma blades that rotate in opposite directions. In order to obtain maximum kneading and mixing
efficiency, the clearance between the walls and the containers are kept as minimum as possible. Mixing trough and blades are made of mild steel, stainless steel of 304 or 316 as per user requirements. Z blade mixer scores a perfect 10 on 10 in terms of safety as it is provided with safety guards and grills.

Features of Sigma Mixer Kneader

  • Working capacity of up to 2000 liters and custom models available
  • Choice of stationary or tilting units
    for loading and unloading to suit your production needs; bottom valve
    discharge units also available.
  • Mono-screw extruder models available.
  • Jacketed trough design for heating or cooling.
  • Independent blade arm drive with differential rotating speeds and adjustable ratio.
  • Two sigma shaped blades fitted horizontally in each trough of the bowl.
  • Vacuum or pressure designs as per requirements.
  • The complete mixer is mounted on steel
    fabricated stand of suitable strength to withstand the vibration and
    give noise free performance.
  • Explosion-proof constructions available on demand.
  • 5 Step pulley for heavy load bearing capacity.
  • Vacuum generation system can be offered on demand.
  • Available in Stainless Steel 316, Stainless Steel 304 and Mild Steel materials.
  • Stainless Steel polish to matt & mirror finish as per customer’s requirements.
  • Mild Steel finish with one coat of red oxide and two coats of epoxy paint.
  • Discharge option of hand wheel operated (manual) or hydraulic operated (automatic) offered.
  • Mineral wool insulation with cladding on jacket.
  • Tangential designed ‘Z’ blades offered for uniform mixing.
  • PTFE made shaft sealing provided for food grade compatibility.
  • Minimum gap between trough inner shell & blades remove possibility of sticking product.

Application of Sigma Mixer Kneader

Sigma mixer having different applications span over various industries. Be it Chemical, Dyes, Paints, Polymers, Polyester Putties, Plastics,
Pharmaceuticals, Food products etc. Sigma Mixer satisfy various applications of stiff paste mixing. Below are the some of most usage

Food Industry: Processing of finely milled wheat flour, bechamel sauce, chocolate,
bubble gum, biscuit doughs, sugar paste, Bakery Dough, Chewing gum, Compunded Hing, Asafoetida, Sugar pastes, Biscuit dough

Paint and Solvent Industry: Kneading of polyester putty, glass putty, adhesives, sealants,
Fiberglass resin doughs, Polyester Compounds, Flush Colors, Brake lining compounds, Resins, Adhesives

Rubber Industy: Mixing of rubber solution & silicon rubber, Stiff pastes, Silicon Rubbers,
Viscous rubber solutions, Sealing compounds, Butyl rubber

FMCG Products: Blending of Liquid Soap, Liquid Detergent, Soap Noodles, Soap & Detergent, Ceramics,

Miscellaneous Applications: Printing ink, Dispersion of iron compounds, ceramic powders, Crayon and pencil lead, Gaskets and gland packing, Grinding wheel preparations, Hot-Melts, Inks and pigment products, Marzipan,, Mastics, Metal powders, Moulding preparations, Pencil erasers, Pharmaceuticals, Plastics,
Putties, Refractories, Magnetic Tape Coatings, Ceramics, Carbon Black, Carbon pastes, PVC coatings, Rubber Compounds, Fiber Glass, Grease, Lead Storage Battery, Zirconium Crucibles dough sigma mixer, Solid propellants

Working Principle of Sigma Mixer

Sigma Kneader
has a tangential action that facilitates optimum kneading and mixing which is achieved due to Z or sigma kneading blades. These blades rotate
pretty accurately at different speeds. This causes product transfer from one blade to another. Product discharge is facilitated by tilting
the container. Alternatively, this can be achieved through the valves provided at the bottom or by using an extrusion screw that’s available
at the container if provided by the manufacturer.

For more information related to sigma mixer machine, feel free to get in touch with us.

Technical Specification of Sigma Mixer

ModelCapacity – LitresMotor (H.P.)
Working Capacity approx.Gross Capacity approx.General Heavy Duty
ASM – 5050 Liters80 Liters5 H.P.7.5 H.P.
ASM – 7575 Liters110 Liters7.5 H.P.10 H.P.
ASM – 100100 Liters150 Liters10 H.P.15 H.P.
ASM – 150150 Liters200 Liters15 H.P.20 H.P.
ASM – 200200 Liters300 Liters20 H.P.25 H.P.
ASM – 400400 Liters550 Liters30 H.P.40 H.P.
ASM – 500500 Liters750 Liters40 H.P.50 H.P.
ASM – 750750 Liters1150 Liters50 H.P.60 H.P.
ASM – 10001000 Liters1500 Liters60 H.P.70 H.P.
ASM – 15001500 Liters2100 Liters75 H.P.80 H.P.
ASM – 20002000 Liters2600 Liters80 H.P.90 H.P.
ASM – 30003000 Liters3800 Liters100 H.P.120 H.P.

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.