Sigma Blade Mixer is an ideal equipment for kneading, mixing, vulcanizing and polymerizing high-viscosity, elastic-plastic materials. It is a special mixing equipment with two Σ blades, hence the name sigma blade mixer.
Sigma blade mixer is a double arm mixer, the two “∑” blade rotate towards each others at same or different speed inside a U-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.
• Sigma blade mixer creates a minimum dead space during mixing.
• Sigma blade mxier is ideal for mixing, kneading, of highly viscous mass,sticky and dough like products.
• Sigma blade mixer can be extruding.
• Sigma blade mixers are capable of handling material with viscosities as high as 10 million centipoises.