Yichang Foam-Sealing Mobile Toilet
The Yichang foam-sealing mobile toilet is an environmentally friendly mobile toilet that employs a closed-loop system combining 'containerized storage and chemical-physical treatment'. It features water conservation, high efficiency, and easy maintenance, making it suitable for temporary event venues or remote scenic spots.
Technical Principles and Water-Saving Performance
This toilet generates foam using a foaming agent to fill the toilet bowl pipes, utilizing the surface tension of the foam to seal in odors while lubricating the pipes to reduce flushing resistance. Its single flush consumes only 0.1 to 0.2 liters of water, just one-tenth of that used by traditional flush toilets, significantly reducing water consumption. The lubricating effect of the foam also reduces waste adhesion, lowering the risk of pipe blockages.
Sewage Storage Container and Smart Management
The standard single storage tank has a capacity of 1.5 to 2 cubic meters and can operate continuously for 3 to 4 days without emptying under daily usage by 150 people. The tank is equipped with a liquid level sensor that automatically triggers an alert when the sewage level reaches 80%, notifying maintenance personnel to schedule a suction truck for removal, thus avoiding overflow risks. This design ensures continuous usability while reducing the costs associated with frequent emptying.
Energy Compatibility and Environmental Adaptation
In solar-powered public toilets, the foam-sealing toilet requires only 3-5 watts of electricity to drive a small foam pump, which can be directly powered by a photovoltaic system without the need for an external power supply. This feature makes it particularly suitable for temporary venues with limited power access (such as marathons and music festivals) or remote scenic spots, reducing operational costs and aligning with green environmental principles.
Maintenance Requirements and Climate Adaptability
Maintenance involves regularly adding foaming agent and adjusting the foam ratio, but less frequently than packed toilets (which require frequent replacement of consumable rolls). In winter, an electric tracing system is equipped to maintain pipe temperatures above 10°C using self-regulating heating cables, preventing freezing; in summer, biological enzyme preparations and activated carbon filters are used to suppress odors, ensuring stable operation throughout the year.
Application Scenarios and Service Models
This toilet is widely used in temporary venues such as marathons, concerts, and construction sites, with rental services covering the entire process of equipment transportation, installation, commissioning, and sewage removal, providing a 'one-stop' solution. Its modular design facilitates rapid deployment and disassembly, allowing flexible adaptation to the changing needs of different scenarios.
