Water purifier

A water purifier which has high performance in purifying raw water and which can maintain the high performance over an extended period of time. A water purifier (40) is configured in such a manner that a purification material is contained within a case (62) provided with a raw water inlet (76) and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NOBE MIEKO, NAKAJIMA HIROHITO, SATO KAZUHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRACTORIES SEPARATION SLAG TRANSPORTING TREATMENT OF NATURAL STONE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A water purifier which has high performance in purifying raw water and which can maintain the high performance over an extended period of time. A water purifier (40) is configured in such a manner that a purification material is contained within a case (62) provided with a raw water inlet (76) and a purified water outlet (78), raw water which flows from the raw water inlet (76) into the water purifier (40) is caused to pass through the purification material to purify the raw water, and the purified water is allowed to flow out of the purified water outlet (78). The purification material is formed by arranging in order, from the upstream side to the downstream side of the raw water which flows from the raw water inlet (76) into the water purifier (40), a first activated carbon layer (88), a hollow fiber membrane filter (130), and a second activated carbon layer (132). The raw water is purified by being caused to pass through the first activated carbon layer (88), the hollow fiber membrane filter (130), and the