75L 110KW Banbury Internal Mixer For Rubber Mixing Kneading And Dispersing

The 75L internal mixer is engineered for efficient mixing, kneading, and dispersing of various chemical materials including EVA, rubber, synthetic rubber, and hot melt adhesives. This essential equipment enables the development of experimental formulations that can be seamlessly scaled to production lines. Built for durability and wear resistance, the mixer ensures uniform blending and consistent material property modification, delivering optimal and repeatable mixing results.

Inside the mixing chamber, two rotors rotate relative to each other at a defined speed ratio, drawing material through the feed port into the nip area between the rotors. The material undergoes intense squeezing and shearing forces as it passes through the rotor gap. Upon striking the sharp "W"-shaped edge of the mixing chamber, the material splits into two streams that flow along the clearances between the chamber walls and rotors, cycling back to the top of the rotor. Within the sealed chamber, materials are thoroughly sheared and blended under controlled pressure and temperature conditions, ensuring complete dispersion and plasticization of formulation ingredients for maximum performance and consistency.

A. Advanced Anti-Leakage System: Changfeng's mechanical shaft seal tightening technology utilizes self-lubricating seal rings that maintain compression and sealing during mixing, reducing system wear and minimizing noise from leakage.

B. Precision Temperature Control: Complex tube belt design within the mixing chamber provides excellent heat exchange and precise temperature control. Water-cooled rotor system prevents material sticking and ensures uniform dispersion.

Non-consumable parts are guaranteed for one year during normal use. We provide on-site installation guidance and long-term technical support.