Ultrafiltration membrane pool with secondary on-line coagulation function

• Main Authors: LI GUIBAI, LAI RIMING, LIN XIANZENG, WANG MEILIAN, DU XING, QU FANGSHU, LIANG HENG, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 24.07.2013
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention provides an ultrafiltration membrane pool with a secondary on-line coagulation function, relates to an ultrafiltration membrane pool, and aims to solve the problems of non-uniform water intake, impact on membrane components, large transmembrane pressure difference and high operation energy consumption in the conventional ultrafiltration membrane pool. A plurality of membrane components are arranged in the membrane pool sequentially along the length direction; a plurality of inclined plates are arranged below the membrane components; a discharge valve is arranged in a sludge area and near the side wall of a drainage channel; the water inlet end of the membrane pool and a water inlet total channel are communicated mutually; a liquid level control valve is arranged at the water inlet end of the membrane pool; two water distribution hole main pipes are correspondingly arranged on the inner walls of the two sides of the membrane pool horizontally along the length direction and positioned at the upper