Self-Circulating Mobile Toilet
The self-circulating mobile toilet is an environmentally friendly sanitation facility that can be moved as a whole and enables water resource recycling. It is suitable for both fixed and temporary demand locations and can be classified into types such as circulating water-flushing based on sewage treatment methods.
The circulating water-flushing mobile toilet includes biological treatment and membrane separation types. The circulating water-flushing biological treatment ecological toilet utilizes electrocatalytic reactions to convert organic matter in feces and urine into carbon dioxide and water. The treated clean water can be reused for toilet flushing or landscaping, achieving water resource reuse. This type of toilet does not require an external power supply and relies on solar power for independent operation. It can realize a closed-loop water circulation system, reducing dependence on external water resources, lowering water costs, and avoiding environmental pollution caused by sewage discharge.
The circulating water-flushing membrane separation ecological toilet employs membrane technology to separate and treat the supernatant of feces and urine, producing clean water for reuse. Meanwhile, the feces are processed through fermentation to produce organic fertilizer, achieving resource utilization of feces. This treatment method not only improves water resource utilization but also provides organic fertilizer for agricultural production, promoting resource recycling.
In addition, there are waterless ecological toilets in ecological and environmentally friendly toilets that utilize self-circulation-related technologies. It adopts advanced microcomputer control and sensing systems to automatically detect the presence of toilet users, triggering lighting, ventilation, and separation systems. Through the action of composite microorganisms, solid waste is biologically treated into gases, achieving harmless treatment of solids. At the same time, urine is decomposed and treated to meet the standards for reclaimed water, enabling recycling and further conserving water resources.
The emergence of self-circulating mobile toilets provides effective solutions for addressing issues such as difficulties in finding public toilets, water resource shortages, and environmental pollution. Its diverse sewage treatment methods can be selected according to different usage scenarios and needs, offering broad application prospects.
