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Herbold Meckesheim
Industriestrasse 33
D-74908 Meckesheim
Tel.: +49 (0) 62 26 / 932-0
Fax: +49 (0) 62 26 / 932-495 |
Products of Herbold Meckesheim
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For middle to high flow from soft to medium hard materials the pulverisers / pulverizers PU 800 of Herbold is to be used. A feed back occurs by means of injector of the connected at the outlet side sieve machine. For materials sensitive to temperature special solutions with high air flow or cooled arrangements are available. Difficult materials are cooled with liquid nitrogen, before they are supplied to the meal space.
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Cold pulverizer arrangements of the serie of PU
Slow nitrogen Consumption
For the fine meals of plastics especially sensitive to temperature serve the cold pulverizer arrangements of the serie of PU of Herbold. Among the rest, thus can be cooled PP-, PA and PET granulate materials before input in the pulverisers / pulverizers by addition of liquid nitrogen or another coolant. The pulverisers / pulverizers are equipped with well grooved meal discs which also introduce a big interest in guts achievement beside the collision effect.
The granulate materials must be thereby cooled less strongly than this is with pulverisers / pulverizers the case which chop up exclusively by collision energy (pencil and whirl stream pulverisers / pulverizers). The clearly lower nitrogen consumption decreases the operating expenses. For slightly grindable plastics the arrangements can be also pursued under normal temperature. The accessible delicacies lie with up to 250 µ m, the Durchsätze reach from 5-50 kg / h to 300-800 kg / h.
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