Energy-Saving Eco-Friendly Portable Toilet

An energy-saving, eco-friendly portable toilet is a movable and modular toilet facility that employs environmental protection technologies to achieve water conservation and resource recycling. It encompasses various technical solutions and features intelligent configurations.

Technical Types and Characteristics

1. Waterless Flushing Types

   • Waterless Packaging Type: Utilizes biodegradable film bags, mechanical devices, and fecal storage tanks to automatically package and seal excreta without the need for water or plumbing, making it suitable for water-scarce or pipe-free areas.
   • Waterless Biological Treatment for Fertilizer Production Type: Uses biological fillers in biochemical reactors to degrade feces through microbial action, generating humus organic fertilizer. Urine is treated and used as liquid fertilizer, achieving resource utilization.
   • Waterless Flushable Type: Employs a urine-feces separator to isolate urine, which is then treated with special agents to produce a light blue flushing solution. Feces mixed with this solution turn into an odorless, pulp-like fluid, reducing odors and simplifying cleanup.

2. Water-Saving Types

   • Foam Sealing Type: Replaces water flushing with foam generated by foaming agents, achieving a water-saving rate of over 90% and suitable for high-traffic scenarios.
   • Vacuum Suction Type: Relies on air pressure differentials to draw fecal sewage into storage devices, consuming only 0.5-1 liters of water per use, significantly reducing water consumption.

3. Recirculating Water Flushing Types

   • Biological Treatment Type: Converts feces and urine into carbon dioxide and water through electrocatalytic reactions. The treated clean water is reused for toilet flushing or landscaping, relying on solar power to achieve a closed-loop water cycle.
   • Membrane Separation Type: Uses membrane technology to separate supernatant from fecal sewage, producing clean water. Feces are fermented to produce organic fertilizer, enhancing resource utilization.

Intelligent and Customized Configurations

Some models are equipped with intelligent systems, including bottom-layer PLC data collection, 40-inch LED toilet stall monitors, and 4G remote monitoring modules. These support remote control of lighting and flushing systems via a mobile app, improving management efficiency. Additionally, the 4+1 stepped portable restroom features a modular design with four squat stalls and one open washroom. Its exterior walls are made of insulation-resistant metal carved panels, side doors are titanium-magnesium alloy, and interior walls use bamboo-wood fiber panels. It is equipped with anti-slip tiles, exhaust fans, tissue dispensers, and other facilities, with customizable functions and appearances based on demand.

Application Scenarios

These toilets are suitable for temporary events, scenic spots, remote areas, and other settings. By employing water-saving, waterless, or recirculating water technologies, they reduce reliance on traditional infrastructure while minimizing environmental pollution and promoting sustainable development.