Short flow membrane belt cleaning device of off -line

• Main Authors: XU YINONG, TIAN CANJIE, SONG JUNJIE, WANG ZHECHENG, SHOU CHUYANG
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2017
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a short flow membrane belt cleaning device of off -line, including filter, water intaking valve and venturi water dart, be provided with the back flow between filter and the water intaking valve, be provided with the by pass vavle on the back flow, a plurality of returning box is connected to the back flow, be provided with the backwash pump between back flow and the returning box, be provided with first switching -over valve between backwash pump and a plurality of returning box, venturi water dart is connected with a plurality of and washs medicine dispensing barrel, venturi water dart and a plurality of wash and are provided with second switching -over valve between the medicine dispensing barrel, can retrieve unnecessary liquid medicine for one kind to reuse's short flow membrane belt cleaning device of off -line can carry out. 本实用新型公开了种离线的短流程膜清洗装置，包括过滤器、进水阀和文丘里水射器，所述过滤器和进水阀之间设置有回流管，所述回流管上设置有回流阀，所述回流管连接若干个回流箱，所述回流管和回流箱之间设置有回流泵，所述回流泵和若干个回流箱之间设置有第换向阀，所述文丘里水射器连接有若干个清洗配药桶，所述文丘里水射器和