Municipal Road Mobile Toilet

Municipal road mobile toilets are portable restroom facilities suitable for public places such as municipal roads. They offer advantages such as mobility, modularity, and ease of transportation, addressing issues related to the insufficient number and unreasonable layout of public toilets.

I. Structural Composition Municipal road mobile toilets are generally composed of fecal sewage storage tanks (or disposal units), floor slabs, sanitary ware, walls, washing equipment, water tanks, roofs, and mobile devices. Their structural forms are divided into single-unit structures and composite structures: single-unit structures are highly independent and suitable for scenarios with limited space; composite structures are composed of multiple units and can be flexibly expanded in capacity. The mobile methods include lifting and handling types (relying on lifting equipment) and powered towing types (equipped with power systems or towable for transportation), adapting to different terrains and transportation needs.

II. Technical Types and Sewage Treatment

1. Circulating Water Flush Type: Equipped with intermittent aerobic and anaerobic treatment units, biological strains are added, and the biological membrane technology is used to accelerate the decomposition of fecal sewage. The treated water can be recycled for flushing, significantly saving water resources.
2. Dry Packing Type: Without water flushing devices, excreta are collected by biodegradable plastic bags. After use, the bags are automatically replaced and collected for centralized treatment, suitable for areas with water shortages or high environmental protection requirements.
3. Other Types: These include foam sealing types (using foam to suppress odors), water-saving flush types (optimizing flushing structures to reduce water consumption), and microbial types (using microorganisms to decompose excreta), meeting diverse scenario needs.

III. Materials and Industrial Chain In terms of materials, wood was initially used but has gradually evolved into lightweight and high-strength materials such as fiberglass-reinforced plastic and polyethylene. The frames are mostly welded with national standard steel, and the surfaces are covered with anti-corrosion and fire-resistant materials such as color-coated steel plates or carved panels. Exterior wall materials can be selected according to the environment, including color-coated steel plates, metal carved panels, anti-corrosion wood, and stainless steel plates. The industrial chain involves more than 20 production enterprises in Liaoning, Shanghai, Hebei, and other places, providing solutions such as prefabricated and eco-friendly water-saving types. For example, Shanghai Guyi Construction Engineering Co., Ltd. offers a full range of services from measurement, design, production to after-sales maintenance and has supplied products to Shanghai Railway Station and Pudong Airport.

IV. Application Scenarios They are suitable for densely populated or temporary public places such as stations, docks, tourist attractions, municipal roads, bustling commercial streets, and large construction sites, effectively addressing issues related to the unreasonable layout and long construction periods of public toilets.