Short-process high-quality water treatment device and water treatment method

• Main Authors: FANG SUMEI, ZHANG LIANGCHUN, ZHOU MI
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a short-process high-quality water treatment device and a water treatment method and relates to the technical field of drinking water treatment. The device comprises a sieve plate flocculation device, a precipitation device, a ceramic membrane area and a clean water tank which are sequentially communicated along the water flow direction, the precipitation device is a horizontal pipe precipitation device, and outlet water of the horizontal pipe precipitation device directly enters the ceramic membrane area through a pipeline. The method sequentially comprises a sieve plate flocculation step, a horizontal tube precipitation step, a ceramic membrane decontamination step and a conventional disinfection step. The method has the advantages of relatively short water treatment flow, high quality after water treatment and low water treatment cost. 短流程高品质水处理装置及水处理方法，涉及饮用水处理技术领域。装置包括按水流方向依次连通的筛板絮凝装置、沉淀装置、陶瓷膜区及清水池；所述沉淀装置为水平管沉淀装置，所述水平管沉淀装置的出水通过管道直接进入所述陶瓷膜区。方法依次包括筛板絮凝步骤、水平管沉淀步骤、陶瓷膜去污步骤及常规消毒步骤。具有水处理流