Tongcheng New Environmentally Friendly Mobile Toilet

There is no direct public information on the 'Tongcheng New Environmentally Friendly Mobile Toilet', but environmentally friendly mobile toilets have universal technical features and application scenarios. Here is some relevant科普 (popular science) content:

Environmentally friendly mobile toilets are public sanitation facilities with a movable and modular design. Their core feature is the use of environmental protection technologies to achieve efficient resource utilization and minimal pollution. Depending on the technical solution, they can be mainly divided into three categories: 1. Waterless flushing type: This type employs microbial degradation, composting treatment, or vacuum adsorption technology, eliminating the need for traditional water flushing systems. For example, the microbial degradation type uses specific bacterial colonies to break down excrement into harmless organic fertilizer; the vacuum adsorption type uses negative pressure to quickly collect excrement, reducing odor diffusion. These toilets achieve a 100% water-saving rate and are suitable for water-scarce areas or temporary event scenarios.

2. Foam sealing type: A high-density foam generated by a foaming device covers the toilet bowl, forming a sealed layer to prevent odor emission while reducing the flushing volume to 0.2-0.5 liters per use (compared to about 6 liters per use in traditional water flushing toilets). The surfactants in the foam lubricate the pipes, reducing the risk of blockage. This type is commonly used in scenic spots, parks, and other places with high environmental requirements.

3. Water flushing type (recirculating water type): Equipped with a sewage treatment system, this type purifies the flushing water through technologies such as membrane bioreactors (MBR) or electrocatalytic oxidation and then recirculates it. The water consumption per use can be controlled at 1-2 liters, achieving closed-loop water resource utilization. Some products integrate rainwater collection modules to further reduce dependence on municipal water supplies.

Intelligence is an important development direction for environmentally friendly mobile toilets. Some high-end products are equipped with a bottom-level PLC data acquisition system to monitor parameters such as toilet stall usage status, temperature and humidity, and ammonia concentration in real-time. A 40-inch LED toilet stall monitor dynamically displays available stalls to guide user分流 (diversion). A 4G remote monitoring module allows managers to remotely control lighting and flushing systems via a mobile app and receive equipment failure warnings, improving operation and maintenance efficiency.

Application scenarios cover both temporary and fixed needs:

• Temporary venues: During entertainment performances, sports events, conferences, and exhibitions, they can be quickly deployed and relocated after the event ends, avoiding the cost of demolishing traditional toilets.
• Outdoor fixed venues: In areas such as gardens, tourist attractions, and campsites, they can meet different traffic demands through modular combinations without the need to lay underground pipelines, reducing construction costs.
• Special working conditions: In environments with heavy dust such as construction sites and temporary factories, they use a fully enclosed structure and anti-corrosion materials to extend equipment service life.

Environmentally friendly mobile toilets balance sanitation needs and resource protection through technological innovation and are a typical example of the green transformation of public facilities.