Multi-electrode bipolar membrane assembly, bipolar membrane filter element and water purification equipment

• Main Authors: CHEN XIAOPING, YAN BO, DONG HONGCHEN, LYU SU
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a multi-electrode bipolar membrane assembly, a bipolar membrane filter element and water purification equipment. The multi-electrode bipolar membrane assembly comprises a bipolar membrane, at least two first electrodes and a plurality of second electrodes, and each second electrode is arranged between the two first electrodes. The bipolar membrane is disposed between the first electrode and the second electrode. Wherein the positive electrode and the negative electrode connected with the first electrode and the second electrode are different. According to the bipolar membrane assembly disclosed by the utility model, the second electrode is arranged between the two first electrodes, and the two first electrodes share one second electrode, so that more bipolar membranes can be arranged under the condition of ensuring the water purification effect and the electrical safety, and the water purification rate and effect are improved. 本实用新型公开了一种多电极的双极膜组件、双极膜滤芯及净水设备，包括双极膜、至少两个第一电极和若干个第二电极。每