Sewage treatment equipment for petrochemical industry

• Main Authors: WANG WEI, TIAN RU, ZHANG MING, HAN TING, JIANG ZHIMIN, WU YUMAN, CHEN ZHUO
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses sewage treatment equipment for petrochemical engineering, which comprises a box body, a ceramic membrane tube filter, a first mixing tube, a second mixing tube and a static mixer are sequentially arranged in the box body from top to bottom, the first mixing tube and the second mixing tube are both horizontally arranged, and the static mixer is arranged in the box body. A filtrate outlet pipe of the ceramic membrane tube filter is communicated with a first mixing pipe, a flocculant adding pipe is inserted into the first mixing pipe, the first mixing pipe and a second mixing pipe are connected through a plurality of water distribution pipes, and the water distribution pipes are uniformly arranged in the length direction of the first mixing pipe; the water outlet end of the second mixing pipe is connected with the water inlet end of the static mixer; the device is compact in structure, small in occupied space and convenient to connect with other sewage pipelines. 本实用新型公开了一种石油化工用污水处理设备