Urea production sewage treatment device

• Main Authors: LIU QIUBO, DONG YANSONG, LIU ZHUN, ZHI HUIJIE, JIA BINTAO, LI XINRAN, SUN JIAN, ZHAO YUNXIANG, FAN XIAODONG, LI PENGFEI
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model provides a urea production sewage treatment device. The urea production sewage treatment device comprises a stirring box, a stirring paddle, an overflow channel, a filtering frame, a settling box and a fixing assembly. According to the urea production sewage treatment device provided by the utility model, one side of the stirring box is provided with the overflow port, the overflow port is communicated with the overflow channel, and the other end of the overflow channel is communicated with the settling box. After sewage enters the stirring box, impurities in the sewage in the stirring box are further decomposed through the stirring paddle, and the sewage flows out of the settling box through the overflow channel to be further settled and then discharged. According to the invention, the filter frame is mounted on the overflow channel, and the filter frame is inserted into the inner wall of the overflow channel, so that the filter screen is convenient to disassemble and clean. And the cover b