Filtervorrichtung zur Reinigung der Luft in einer Umgebung zur Verarbeitung von Ophthalmischen Linsen

Details

Veröffentlichungs-Nr.

EP4768112

Anmeldetag

11. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

Abstract

A filtering device (1) for purifying the air present in an ophthalmic lens processing environment comprising a flow distribution head (2) provided with an outlet fitting (3) and an inlet fitting (4) suitable to communicate directly or indirectly with a usage tank in free contact with an ophthalmic lens processing environment, arranged in a lower room beneath a work bench accessible to an operator, so that the usage tank is underneath a grinding machine for processing ophthalmic lenses and collects by gravity a processing and cooling liquid which conveys with it the impurities produced by the processing of the ophthalmic lenses by the grinding machine, an outer container (5) coupled to the distribution head (2) and having an inner volume (6) communicating with the inlet fitting (4), air purification means (7) arranged in the inner volume (6) of the outer container (5) and communicating with the inlet fitting (4), air filtering means (8), communicating with the outlet fitting (3) and arranged inside the outer container (5) and cooperating with the purification means (7) in such a way as to receive from the purification means (7) the air coming from the inlet fitting (4) and yet purified by the purification means (7), and ventilation means (9) operatively connected to the filtering means (8) and suitable to direct the purified air outside the flow distribution head (2) through the outlet fitting (3).

Anmelder

Firma

Nalesso, Valerio

Land

🇮🇹 Italien