Sigma kneader
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The sigma kneader is a double arm mixer with extruder, the two "Z" blade rotate towards each others at same or different speed inside a W- shaped product container and extruder screw is located between the two blade with separate gear motor drive. The extruder screw is rotates in forward direction for extruding process and rotate in reverse direction during mixing process. Speed of the extruder to be adjustable by VFD. The twin screw basin kneading machine with two horizontally arranged kneading blades, which are deeply geared into one another and strip themselves reciprocally. Each blade moves the material in opposite direction thereby providing excellent cross mixing of all raw materials. The blades pass the trough walls and each other at close clearances resulting in good mixing. The close clearance produces a shearing and tearing action that is beneficial to the size reduction of solids.
Sigma kneader
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The Sigma Mixer is used for mixing and kneading for mixing, kneading of highly viscous mass, sticky and dough like products, Mixing of pastes, rubber, and heavy plastic masses, applications in Food, Rubber, Pharmaceutical, Chemical and agro industries, Dry powder to wet phase mixing. This mixer is most suitable for highly viscous material and dough like masses. The sigma kneader is a double arm mixer, the two “Z” blade rotate towards each others at same or different speed inside a W- shaped product container. The twin screw basin kneading machine with two horizontally arranged kneading blades, which are deeply geared into one another and strip themselves reciprocally. Each blade moves the material in opposite direction thereby providing excellent cross mixing of all raw materials. The blades pass the trough walls and each other at close clearances resulting in good mixing. The close clearance produces a shearing and tearing action that is beneficial to the size reduction of solids. Selection of appropriate blade shape and speeds result in excellent mixing
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Sigma Mixer cum Kneader
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Sigma Mixer (kneader)
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Sigma Mixer : SIGMA MIXING MACHINE is a heavy-duty mixer specially designed to produce uniform mixing, blending & kneading of highly viscous, paste & dough type materials. Sigma mixer is used for kneading of putty, epoxy, paints, pigments, adhesives, gums, battery pastes, welding electrode flux, catalysts paste, plastic compounds, rubber compounds, papad, chocolate, bubble gum, etc. The tangential action of mixing and kneading is thoroughly obtained by two 'Z' shaped kneading blades, which rotates very accurately at different speed towards each other causing the product to be transferred from one blade to the other. The mixing action is a combination of bulk movement, stretching, folding, dividing, and recombining of the material. The shearing & tearing action of the material against blades and the side walls causes size reduction of the solids. Sigma Mixer Operation Sigma mixer, the tangential action of mixing and kneading is thoroughly obtained by 'Z' (SIGMA) shaped kneading blades, which rotates very accurately at different speed towards each other causing product to be transferred from blade to blade. Discharge of the mixed product is achieved by tilting the container or through the valves at the bottom or by means of an extrusion screw below the container if provided Sigma Mixer Options GMP / Non GMP / models. Discharge in sigma mixers is done by tilting container / bottom sliding valves / bottom gates / flush bottom gate valves. Tilting in sigma mixers is done by hand liver / hand wheel with lead screw / electrical arrangements / hydraulic systems. Lifting of lead either manually, with help of counter weights or hydraulically. 'Z' Type Spiral blade / Naben / double naben blades to circulate hot / cold water in cases of heavy masses. Jacketed shell for heating or cooling by steam, oil, water etc. with fiber glass insulation over the jacket. Spray system for liquid addition / gas purge. Flame proof / Non-flame proof electrical controls. Salient Features Sigma Mixer is a Batch type Mixer In sigma mixer, Mixing Trough and Blades are fabricated from mild steel, stainless steel 304 and 316 grade. Blades of sigma mixers are designed to obtain thorough mixing of high viscosity materials. Sigma Mixers Blades are machined to keep minimum equal gap between through walls and blades. Sigma mixers have fixed with Heavy-duty gears to sustaion of load of Kneading. Shaft sealing into the stuffing boxes is provided by Teflon Chevron Rings / PTFE breaded gland rope to prevent leaking from blade ends. Safety Guards and Grills are provided for maximum safety in sigma mixers.
Sigma kneader
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The Sigma Mixer is used for mixing and kneading for mixing, kneading of highly viscous mass, sticky and dough like products, Mixing of pastes, rubber, and heavy plastic masses, applications in Food, Rubber, Pharmaceutical, Chemical and agro industries, Dry powder to wet phase mixing. This mixer is most suitable for highly viscous material and dough like masses. The sigma kneader is a double arm mixer, the two “Z” blade rotate towards each others at same or different speed inside a W- shaped product container. The twin screw basin kneading machine with two horizontally arranged kneading blades, which are deeply geared into one another and strip themselves reciprocally. Each blade moves the material in opposite direction thereby providing excellent cross mixing of all raw materials. The blades pass the trough walls and each other at close clearances resulting in good mixing. The close clearance produces a shearing and tearing action that is beneficial to the size reduction of solids. Selection of appropriate blade shape and speeds result in excellent mixing
Sigma kneader
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This machine comprises of a double 'U' shaped container welded and machined together inside which rotates two 'Z' shaped sigma blades in opposite directions. The clearances between the walls and the container are kept to a minimum to ensure maximum effciency in kneading and mixing. The shafts of the sigma blades are fitted in bearing blocks which are each provided with roller bearings, steel glands/teflon rubber seals for smooth and leakless operations. The kneader is mounted on a sturdy base frame fabricated out of ISMC sections and are free from vibrations. For cooling and heating jackets are provided. These types of machines are available in M.S. And S.S.contruction. The kneader can be tilted by means of a mechanical system or manually and for bigger models beyond 250 Kgs we provided hydraulic tilting.Hydraulic tilting system is provided with complete power pack, electric motor, pressure valves, pipes, fittings, cylinders and hoses which makes the tilting mechanism quick, easy and simple to operate. Range of Products * Triple Roll Mills * Ribbon Blenders * Hydraulic Dissolvers * Pug Mixers * High Speed Mixers * Planetary Mixers * Batch type Sigma Mixer Machines * Conical Blenders * Continuous Sigma Mixer Machine * Resin Plants * Bead Mills * Turnkey Projects Applications * Varnishes & Paints * Resins, Glues, Adhesives * Polyurethanes * Pharmaceuticals * Inks * Chemicals * Foods * Lacquers * Colourants * Cosmetics
Sigma Mixer cum Kneader
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Sigma kneader
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Sigma kneader, dry mixer
Sigma kneader
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Sigma kneader, V Blender, Conta Blender, Octagonal Blender