Dual-rotor continous mixer and co-rotating twin-screw extruder are part of modernized, sophisticated and efficient compounding equipments.In plastic and rubber compounding and modification sector, each of the two has its advantages and coexists complementarily.

Features and Advantages:

The main machine is composed of non-meshing twin-screw intake part, dual-rotor compounding section and twin-screw outtake part, in which the dual-rotor structure similar to that of banbury is optimized to fully realize such technical processes as plasticization, melting, rolling, shearing and compounding of the high polymer systems.

Differing from co-rotating twin-screw, dual-rotor is of non-meshing high-speed counter-rotation, set with material outtake pressure-regulating apparatus, it substantially increases material residence time, filling degree and mixing degree. With such features and advantages as higher operation flexibility, high efficiency and energy-saving, it gives fuller compounding and dispersion a quality guarantee.

Compared with twin-screw, it owns larger working volume, more tolerable and adaptable to material sizes(fluffy or massive)

Adopting newly lengthened dual-rotor design, it largely intensifies degassing and compounding effect and ranges of application as well.

Various types of rotor structure, joined with changeable embedded barrel are able to realize main machine essential structure parameters changeability and flexible adjustment, thus meeting different material processing needs.

The main machine is in split structure, easy for clearance, maintenance and material changing.

The stress rigidity of rotor pair strengthened by structure support at both ends does avoid the direct friction and pointless wear and tear occurred in between screw and barrel of twin-screw extruder.

Typical work and application:

High filling modification work, filling parent material and special material, functional material, highly concentrated masterbatch, carbon black parent material, flame retardent material, shield material, elastomer and plastic rubber etc.