Drum-type rural toilet feces integrated treatment device

• Main Authors: SHEN YUJUN, CHENG HONGSHENG, DING JINGTAO, WANG HUIHUI, ZHOU HAIBIN, FAN SHENGYUAN, ZHANG XI
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2021
• Subjects: CHEMISTRY; FERTILISERS; MANUFACTURE THEREOF; METALLURGY; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention provides a drum-type rural toilet feces integrated treatment device which comprises a drum reactor system and a liquid purification system and/or a liquid harmless storage system connected with the drum reactor system, and the drum reactor system comprises a feeding device and a mixed material fermentation device which are connected in sequence, wherein the mixed material fermentation device comprises a roller and a rotating device, the roller is installed on the rotating device, a liquid collecting cavity is formed in the roller, and the liquid collecting cavity is connected with the liquid purification system and/or the liquid harmless storage system through a liquid discharge valve or a mass transfer liquid guide pipe. According to the device, excrement and urine can be subjected to solid-liquid mixing treatment from the source, solid-liquid diversity treatment is achieved in the treatment process, uniform aerobic fermentation is achieved through rotation of the roller, the composting effect