MELT FILTRATION | TECHNOLOGY


President. “Taking the best quality machinery and marrying that with our advanced industry knowl- edge allows us to help our customers transform plastic scrap into high-value raw material.”


Boosting efficiency At last year’s Fakuma trade show in Friedrichshafen, Germany, Britas Recycling Solutions, part of the NGA group, presented the CMF-BF, its continuous piston screen changer with backflush function which the company claims is a “clear leader” on the market. Heiko Henss, Britas CEO, said: “The loss of melt is considerably reduced [and] the process is more efficient and quicker. That means our custom- ers save time and money.” The piston screen changer series includes four filter types, both discontinuous and continuous, which between them cover all customer require- ments. Depending on the required throughputs and different operating modes, customers can choose between the discontinuous version mainly with one piston, and the continuous version with two pistons. By virtue of optimal design of the melt channels, filters, and breaker plate geometries, deposits and


black spots are mostly avoided and the CMF-BF can clean the filters automatically. In an attachment module, there are two backflush pistons which facilitate an automatic backflush procedure. During a filter change, one of the two pistons is moved into a backflush position and the melt inlet of the corresponding filter is interrupted. A small melt flow of the material, which has already been cleaned, is separated and guided backwards through the filter. This procedure is repeated automatically for the second filter. The CMF-BF is available with fluid heating, steam heating, or as a high-temperature version.


CLICK ON THE LINKS FOR MORE INFORMATION: � https://bbeng.de � www.gneuss.com � https://llorensgmr.com � https://epsilyte.com � www.fimic.it � https://www.erema.com � https://adgs.net � https://breakmachinery.com � www.britas.de � www.coperion.com


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