Rubber banbury kneader machine

Specifications

Banbury mixer / rubber mixer / internal mixer / dispersion kneader

   The internal rubber mixer, internal mixer for short, is mainly used for rubber plasticating and mixing. The internal mixer, equipped with a pair of rotors which perform relative rotation with the specific shape, is a kind of machine for intermittently plastic and mixing the polymer materials under the enclosed condition with adjustable temperature and pressure. The mixer is mainly composed of the chamber, rotors, rotor sealing devices, charging & pressing devices, discharging devices, gearing, base, etc.

1.Rubber kneader with completely sealed condition,materials are mixed or plasticated under certain pressure,controllable temperature ,which makes high production effciency and obtains excellent quality.

2.Spiral angle and over lapping length of the blades of the rotors are of reasonable design and make the materials to bedispersed uniformly.

3.Surface where is contacted with the materials are all platedwith hard chromium and polished,which is corrosion-resistantand wear-resistant.

4.Jacket construction is adopted in parts that surfaces contactwith materials to achieve excellent water-cooling or steamheating effect and fit in with the needs of plastics and rubberprocessing technology.

5.Feeding from back door on the frame (or a separate top door)is convenient for continuous process operation in aproduction line. The mixing chamber is able to turn forward by 140 aroud the frond rotors to discharge and is easy for changingpigments and cleaning the chamer.

6.Programmable logic controller (PLC) is adopted in theelectric-control system,which has reliable control function andalarm function,and interlock safety-protection function and itis procded with serial interface of net.

Technical parameter of internal mixer: