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Polymer Additive Mixer

Polymer Additive Mixer

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Polymer Additive Mixer

Polymer Additive Mixer | TIERMAX

Polymer Additive Mixer

Polymer Additive Mixer | TIERMAX

Polymer Additive Mixer

For mixing of plastic products like HPDE (high-density-polyethylene) and PP (polypropylene) rep. olefins in general.
In most cases the polymer additive mixer is located upstream to the extruder which takes the mixture of the raw-product and several additives and produces pellets. Koellemann produces polymer additive mixers with oversized inner surfaces and sophisticated engineered mixing-tool-geometries to ensure a high and reliable, process-safe mixing quality. Unwanted heating-up of the product is avoided and gentle handling of the bulk-solid achieved with using our polymer additive mixers.
To ensure protection against explosions – even in our standard version – it is possible to use nitrogen purging in polymer additive mixer package to safeguard the product chamber and the shaft passages against the ingression of oxygen and to generate an inert atmosphere.
For our polymer additive mixer in the area of the material outlet, Koellemann offers an additional bag filter with automatic, differential-pressure-controlled cleaning in order to avoid any overpressure in the product space due to upstream or downstream components as well as nitrogen loading. Koellemann multimode twin polymer additive mixer fully redesigned, improved mixer is capable of either mixing polymers in “natural” mode, which doesn’t utilize carbon black or change to “black” mode which adds carbon black.

Polymer Additive Mixer Applications:

Mixing of plastic products like HPDE and PP rep. olefins in general.

Mixing carbon black to natural grades

Mixing of dusty, grainy and free flowing bulk-solids

Polymer Additive Mixer Advantages :

Protection against explosions, using nitrogen purging

Minimum nitrogen consumption

Practically maintenance-free

Without internal bearings

Optional bag filter with automatic, differential-pressure-controlled cleaning

User friendly operation

Short dwell time with respect to the mixing capacity

Continuous process

Highest filling capacity

Capable of either mixing polymers in “natural” mode or “black” mode by using Multimode twin polymer additive mixer

Technical Specifications of Polymer Additive Mixer:

Mixer Length

up to 14,500mm (distance from inlet to outlet)

Throughput rates

>200m3/h

Complete cabinet for nitrogen supply

Dust & gas tight

All instruments required are housed in a user-friendly, protective and visually appealing stainless-steel control cabinet.

Multimode Twin Polymer Additive Mixer

Koellemann Multimode-Twin-Polymer Additive Mixer fully redesigned, improved mixer is capable of either mixing polymers in “natural” mode, which doesn’t utilize carbon black or change to “black” mode which adds carbon black.