| 摘要 |
<p>The invention relates to a water filtration and activation cock system provided with a prefiltration filter (F1), a bacteria removal filter (F2) and a chlorine and odour removal filter (F3), characterized in that, with a view to activating water, it also comprises a filter (F4) producing alkaline and acid activated water, consisting of a plastic cylindrical casing (A), a plastic assembling body (B) and a filtering body (C), where the casing (A) has at its upper part a threaded fixing portion (a), and at its lower part a hole (b) and a tubular extension (1) provided with a cock (2), the assembling body (B) is provided with a tubular path (3) for water intake into a cylindrical space (x) confined by two plastic covers (4 and 5) and a plastic cylinder (6) provided allover its surface with orifices (d) of 1 cm in diameter and having fixed on its external part a porous cylindrical filtering element (7) and a plastic mesh (e) tightly placed over the porous cylindrical filtering element (7), the lower cover (5) having a tubular extension (8) provided at its lower part with an external ring (f), said tubular extension (8) passing through the hole (b) of the casing (A) obturating the hole (b) through the external ring (f), by means of a rubber gasket (9), and a cock (10) for collecting the acid water formed by electrophoresis into the space (x), a stainless steel pipe (11) perforated allover its surface being centrally fixed to the upper cover (4) and having two extensions (g) for passing through the upper cover (4).</p> |
