Eccentric screws double pump with a rotor, which is rigidly connected to the worm is coupled a single-screw extruder

摘要

The present invention relates to an eccentric screws double pump with a rotor, a rotor sleeve and a stator, the rotor is rigidly connected to the worm of a single-screw extruder for the processing of plastic - or rubber mass is coupled, and the eccentric screws double pump of the single-screw extruder with plastic - or rubber mass is supplied. The object underlying the invention here is the robustness and the maintenance of eccentric screws double pump based on the practical requirements to improve in everyday production.