Full-brush non-backwash single-net and double-net dynamic membrane micro-net assembly

• Main Authors: LI SHIRONG, XIE XIANSI, JU WENJIAN, LI YAN, WANG DELONG, YANG JIAN, ZHENG CHANGFU, BAI TAO, JU WENZHONG, SHANG PING, SUN YAN
• Format: Patent
• Language: Chinese; English
• Published: 29.01.2014
• 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 utility model relates to a full-brush non-backwash single-net and double-net dynamic membrane micro-net assembly. A double-net assembly is provided with five brush disc units; each brush disc is provided with a circular ring surrounding frame, a rotating brush disc, a transmission gear and left and right disc center clamp plates; each circular ring surrounding frame is a sludge discharge passage; each rotating brush disc is a frame-type opening disc and is provided with a plurality of water passing passages; inner micro-nets or outer micro-nets are arranged between the adjacent brush disc units to form inner and outer filter boxes; two to three of the water passing passages are correspondingly provided with strip hair brushes; each pair of left and right disc center clamp plates are buckled to form a disc center guide clamp plate; center water outlet pipes which are fixedly connected with the disc center guide clamp plates and are internally provided with water receiving cavities are arranged; transmissio