Waste Plastic Agglomerators/Aggregate Machine

Application & Features
The aggregator is a kind of waste thermoplastic thin films, and wall thickness is less than 2 mm of products can granulated immediately. It can be wastes or thin film of soft polyvinyl chloride (PVC), high and low pressure polyethylene, polypropylene and polystyrene, other thermoplastic plastic on aggregate, also on foaming polystyrene abandoned products for granulation.

Working principle
Putting the waste into machine pot body make the material be quickly cut by the high speed rotating turn the blade and the fixed blade shear ,then the material along the pot body wall by the knife dish centrifugal force function ,at the same time, the material turning up and down by paddle and from all around to move towards to the center of the pot body. The friction of material itself and friction of pot wall and blades produce much friction heat under the high speed, making the materials temperature rises to the half-plastic condition and connects to small lump. Before the materials will block, advanced preparation quantitative water will all spray to the material. The cold water touch the hot materials will gasify and take out the surface heat soon , making the surface of the materials cool quickly and avoid blocking, then after crushing effect between rotary blade and fixed blade to cut into particles(irregular size materials). During the crushing, Also may join the appropriate color pigments according to needs.

The particles can be used for extrusion or injection mould machine directly. also can be further pelletized for some advanced requirements.

This machine is qualified with certificate ISO9001:2000.

Technical data