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Sigma Kneader Machine

Sigma Kneader Machine

Sigma Kneader machine Description

Sigma Kneader machine is a versatile machine that can be used for mixing, kneading, and homogenizing a wide range of materials, including high-viscosity products. The Sigma Kneader is a revolutionary mixing and kneading machine that has been designed to meet the needs of various industries. The Sigma Kneader is a perfect solution for industries that require high-quality mixing and kneading of materials, such as pharmaceuticals, cosmetics, food, and chemical industries.

Sigma Mixer Operation

Details of Kneader

The machine comprises a motor, cover press, main body, mixing chamber and rotor mechanism, gearbox, air control system, tilting machine, heating/cooling system, rubber belt transmission and base, etc.

The kneader can be made into vacuum, pressure, atmospheric, Normal temperature, high temperature, low temperature, etc. The temperature adjustment method of a kneader can be the jacket, halfpipe, far-infrared tile, steam, hot water, heat transfer oil, electric heating, cooling water, chilled water, and other methods.

Application: Paint, Adhesive, Battery, Pharmaceutical industry, Cosmetic

Principle of Sigma Kneader

The Sigma Kneader is based on the principle of kneading, which involves the mixing of two or more materials to form a homogeneous mixture. The machine consists of two blades that rotate in opposite directions, creating a shearing and kneading action. The blades are shaped like the Greek letter sigma, hence the name Sigma Kneader. The kneading action of the blades ensures that the materials are mixed thoroughly, resulting in a uniform mixture.

Types of Sigma Kneader

There are two types of Sigma Kneaders: the single sigma kneader and the double sigma kneader. The single sigma kneader has one blade that rotates in one direction, while the double sigma kneader has two blades that rotate in opposite directions. The double sigma kneader is more efficient than the single sigma kneader, as it provides a more thorough mixing and kneading action.

Kneader Machine 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 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.