Photocatalytic water treatment reactor

• Main Authors: YE TAO, CHANG HONG, SUN ZHENYA, WU JINGBING, XUN SHUNRONG, YANG LEI, WANG CHAO, GUI WEI
• Format: Patent
• Language: Chinese; English
• Published: 08.06.2011
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to a device used for sewage treatment, in particular to a photocatalytic water treatment reactor designed for the optical catalyst of two-dimensional nano-optical catalytic film loaded by a substrate, particularly to a visible light catalytic film developed in recent years. The reactor comprises a reaction container, an ultraviolet lamp (or xenon lamp), a catalyst carrier installation device, a mixing device and an air aerating device. The reactor is characterized in that the middle part of the lower end surface of the cover plate of the reaction container is fixedly connected with a lampshade; the catalyst carrier installation device is a polyhedron slot frame; the glass sheet of a supported catalyst film is arranged on the polyhedron slot frame from top to bottom; the upper end of the mixing shaft of the mixing device passes through the mixing shaft hole on the soleplate of the reaction container and is arranged in the reaction chamber of the reaction container;and the polyhedron solep