Ultraviolet sterilization filter and water utilization equipment

• Main Authors: QIU MINGGUI, GUO LINGHUA, XIE ZHIHUI, PAN YEJIANG, CHEN JUN, DENG FEIZHONG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses an ultraviolet sterilization filter and water utilization equipment. The ultraviolet sterilization filter comprises a four-way connector, a hanging cup, an ultraviolet sterilization lamp tube, a gland and a filter element, the four-way connector comprises a water inlet connector, a water outlet connector, a lamp tube mounting base and a hanging cup mounting base, an annular wall is fixedly connected to the inner wall of the four-way connector, the annular wall, the lamp tube mounting base and the hanging cup mounting base are all located in the same axial direction, and a three-way cavity is defined by the annular wall, the lamp tube mounting base and the water outlet connector; the hanging cup is of a cup-shaped structure, the upper end of the hanging cup is detachably connected with the hanging cup mounting base, and a cavity in the hanging cup is communicated with the water inlet connector; the ultraviolet sterilization lamp tube is arranged in a cavity of the four-way connector