Courtyard type treatment system for rural domestic sewage

• Main Authors: WU XIAOHUI, QIN YU, JIA JINWEI, JIANG YAN, WANG HONGBO
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2024
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention provides a rural domestic sewage courtyard-type treatment system which comprises a pretreatment device, a main body reactor and a control box, a hose is arranged at the water outlet end of the pretreatment device, a second water inlet pipe is arranged at the water inlet end of the main body reactor, the hose is connected with the second water inlet pipe, and the water inlet end of the pretreatment device is connected with a sewage discharge pipe. The water outlet end of the main body reactor is provided with a purified water drainage pipe, the water outlet end of the pretreatment device is lower than the water inlet end of the main body reactor, the control box is electrically connected with the pretreatment device, the pretreatment device is used for removing suspended matters in domestic sewage, and the main body reactor is used for cooperatively purifying the domestic sewage. A water distribution pipe is arranged at the top of the main body reactor; the second water inlet pipe is connected wi