Device for treating sewage by using Fenton-like catalyst

• Main Authors: LIU MUXIN, FENG CHAO, ZHAO JIANJUN, ZHANG XIANFENG, WU JINGMEI
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a device for treating sewage by using a Fenton-like catalyst. The device comprises a treatment box, wherein a plurality of stirring rods are fixedly arranged on a center rod; grooves are formed in the ends, away from the center rod, of the stirring rods; compression springs are arranged in and connected with the grooves; impact balls are fixedly connected to the ends, awayfrom the grooves, of the compression springs; a Fenton-like catalyst filler block II is movably arranged between sliding rails; a return spring is arranged between and connected with the Fenton-like catalyst filler block II and a concave plate; one side, far away from the concave plate, of the Fenton-like catalyst filler block II is fixed on a partition plate; and a flushing nozzle block is arranged opposite to the Fenton-like catalyst filler block II. According to the device for treating sewage by using the Fenton-like catalyst in the invention, a reflux flushing device and a device for driving the impact balls to im