Patent ID: 11872594
Assignee: RE-MATCH HOLDING A/S
Field: Measurement (Instruments)
Classification: CPC B  G  Y | IPC B  G

Claim 14:
15. A separation system suitable for separating a dry or dried infill, into a plurality of fractions, the separation system comprises:
a first screening means configured to receive a first set of separation screens, said set of separation screens being configured to separate infill, into a first plurality of fractions;
the separation system further comprises:
a pre-analysis unit configured to determine the composition of the dry or dried infill by particle size and/or specific gravity so as to obtain a first set of composition values corresponding to the relative content of each separated analysis fraction in relation to the total content of analysed infill;
a database comprising a plurality of second sets of composition values, each set of composition values corresponding to a composition of dry or dried infill from a plurality of different artificial turf products and/or second dry or dried infill, and to a first pre-determined set of separation screens for the separation of the infill; and
a processing unit configured to calculate correlation coefficients and/or deviation values between the first set of composition values and each of the plurality of second sets of composition values of the database.