La selezione di vetri speciali (monitor, lampade fluorescenti, ecc.) è un prerequisito fondamentale per il riciclaggio di alta qualità e per il completamento dei cicli di vita delle materie. I sistemi di selezione e separazione Sesotec, che per esempio separano il vetro a piombo anteriore dal vetro a cono piombato, permettono il riciclaggio di vetri speciali d’alta qualità, compatibile con l`ambiente ed economicamente efficiente.



K9

The K9 BASIC / K9 FLASH colour separator is used for the colour separation of cullets and CSP separation from a grain size of 2 mm. It is mainly used for quality improvement in the recycling of fine glass, hollow glass, and flat glass in a predominantly single-coloured cullet flow, e.g. in white or

brown glass enrichment. In addition, the colour separator also offers the option of obtaining high-quality single-colour fractions from mixtures of differently coloured shards. K9 FLASH also detects heat-resistant and/or leaded special glass types.

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MAG
The MAG 4300 series of metal separators, used in glass recycling, removes metal contaminants eg aluminium, steel or lead from glass cullet. The cullet is widened on an external feeder and reaches the glass slide where the pieces are further individualised before continuing into the inspection area of the multi-channel metal detector. If a metal contaminant is detected microprocessors determine its exact location. Electronics evaluate this position and ejection nozzles are activated with pinpoint accuracy and at precisely the right time to blow out the contaminant. The ejection nozzles are so precise that the metal contaminants are removed with very little loss of cullet. The rest of the cullet, free of metal contaminants, then continues along the conveyor.
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The SPEKMAG CME-G combined colour and metal separator is designed for use in the glass recycling industry to remove metal (aluminium, lead etc) and off-colour contaminants from streams of glass cullet. The material to be inspected is spread out on an external feeder and reaches the glass slide where the pieces are further individualised before continuing into the inspection area of the multi-channel metal detector. If a contaminant is detected its exact location is determined. Electronics evaluate this position and ejection nozzles are activated with pinpoint accuracy and at precisely the right time to blow out the contaminant. The ejection nozzles are so precise that the metal and off-colour contaminants are removed with very little loss of good material and without any interruption to the material flow.
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SPEKTRUM colour separation systems identify and remove glass cullet of different colours. The material to be inspected is spread out on an external feeder and reaches the glass slide where the pieces are further individualised before continuing into the inspection area of the CCD linear camera which identifies their colour. Electronics evaluate their exact location and ejection nozzles are activated with pinpoint accuracy and at precisely the right time to blow out the identified pieces of glass into a vertical chute.
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TM

Applying efficient neodymium magnet with a remanence of 1.200 mT (12.000 Gauß) ferromagnetic particles are reliably separated,which reduces the risk of expensive repairs and plant downtimes. The rotating drum shell is equipped with cleats that continuously strip off all the magnetic contaminants from the system. The rotary motion of the drum shell transports these ferrous materials out of the magnet range where they fall off via a diverter shield.

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TMG
This system is suitable for a continuous separation of tramp iron and midsized ferrous contamination from various dry bulk materials. A adjust-able 180° magnetic section inside the rotating drum shell attracts the ferrous contaminants and rotates them out of the material flow. After leaving the terminated magnetic field all separated particles fall off the system. Non-ferrous materials pass the drum separator unaffected.
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