Pre-filter for isolating metal ions

The utility model relates to a pre-filter for isolating metal ions, which comprises a valve head, a filter bottle and a filter element component, the valve head is a metal body, a water inlet, a water outlet and a filter bottle connector of the valve head are arranged in a penetrating manner, a lini...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIU JUN, XU CHONGWANG, MIAO ZHICHAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a pre-filter for isolating metal ions, which comprises a valve head, a filter bottle and a filter element component, the valve head is a metal body, a water inlet, a water outlet and a filter bottle connector of the valve head are arranged in a penetrating manner, a lining body is directly inserted into the filter bottle connector, the lining body is provided with an inlet communicated with the water inlet and an outlet communicated with the water outlet, and the filter element component is arranged in the filter bottle connector. The through opening is divided into an outer cylinder opening communicated with the inlet of the lining body and an inner through opening communicated with the outlet of the lining body, and the outer diameter of the through opening of the lining body and the inner wall of the valve head are sealed; the water inlet and the water outlet of the valve head are both directly inserted and embedded into the isolation lining, the insertion end of the isolation