
The first stage is CM type high-speed isotropic twin-screw mixer, the second stage is CM series low-speed single-screw extruder, both of them are arranged vertically and orthogonally, constituting a double-stage composite unit.
Principle characteristics and use.
1. Combine the advantages of isotropic twin-screw and single-screw to complement each other.
2. Twin-screw forced conveying, efficient plasticising and mixing and shear dispersion, no head back pressure reflux, avoiding high shear overheating.
3. Single-screw high-pressure extrusion, but low-speed low-shear, also avoid the contradiction of overheating. Combination of twin-screw and single-screw, the functional decomposition of the process, increasing the independent operating variables, which is conducive to the distribution of the process optimisation, higher efficiency and capacity.
4. Widely used in all kinds of heat-sensitive material system and large-capacity de-volatility and other operations. Such as: PVC, XLPE, halogen-free flame retardant cable materials, shielding materials, high concentration of carbon black masterbatch and rubber dehydration post-treatment operations.
Keywords: single screw granulator twin screw granulator underwater granulator

Two-stage unit
Contact Us
Classification:
Related Products
Electronic control system, melt pump system, non-stop screen changer, start-up valve device, mouldboard head device, pelletising trolley device, bypass piping device, hydraulic control system centrifugal dewatering system
The connection between the host screw components and the core shaft adopts an involute spline form synchronized with international standards, fully tapping into the potential of limited structural space while achieving higher working torque and larger screw working volume.
The first stage is CM type high-speed isotropic twin-screw mixer, the second stage is CM series low-speed single-screw extruder, both of them are arranged vertically and orthogonally, constituting a double-stage composite unit.
Parallel co-rotating twin-screw mixing extrusion/granulation unit
The screw of the main machine rotates in the same direction and adopts the block-type principle design, which has excellent dispersing and mixing performance, controllable material residence time, good exhaust and de-volatilisation performance, excellent interchangeability, self-cleaning, flexible modular combination and other characteristics, realising a wide range of multifunctionality, multi-purpose and unity of specific requirements.