Dual-Connected Mobile Toilet Renovation

The renovation of dual-connected mobile toilets offers a variety of design forms and functional features, allowing for selection and customization based on different needs.

I. Common Design Forms

1. Standard Dual-Connected Design
   The overall width is 1.8 meters (including a 50-centimeter step), and the length is 3 meters, encompassing one squat toilet and one seated toilet. The actual usable area is 1.3 meters wide and 3 meters long, with a small step at the front where a vertical sink and a makeup mirror can be installed. The door is made of aluminum alloy glass with a single opening. This design caters to both squat and seated toilet needs, making it suitable for public places or households. The inclusion of the step and sink enhances convenience and hygiene.

2. Customized Design
   The width can be reduced to 1.2 meters, also featuring an aluminum alloy glass single-opening door, with internal facilities flexibly configurable based on requirements. For example, it can be designed as a combination of one squat toilet and one seated toilet, or transformed into a toilet and a shower room. This design is ideal for spaces with limited room or special functional needs, such as outdoor campsites or small public venues, achieving maximum functionality through modular design.

II. Outdoor Rural Dry Toilet Renovation Plan
For the renovation of rural outdoor public toilets, an integrated dual-connected simple public toilet can be adopted, with the following characteristics:

• Material and Structure: The main body is made of steel structure carved panels, operating at 220V, filled with 10-centimeter-thick soundproof and thermal insulation cotton, with a lifespan of up to 20 years.
• Dimensions and Weight: The external dimensions can be customized, weighing approximately 3000kg, with a flat roof design suitable for outdoor environments.
• Functionality and Sewage Disposal: It is suitable for a wide temperature range and adopts a water-flush direct-discharge method, ensuring efficient and environmentally friendly sewage disposal.
• Price: Starting at 2600 yuan per unit, it offers high cost-effectiveness and is suitable for large-scale promotion.

III. Selection Recommendations

• If both squat and seated toilets are needed and sufficient space is available, the standard design (1.8 meters wide) is preferred, as its accompanying sink and makeup mirror enhance the user experience.
• If space is limited or multifunctional integration is required (e.g., toilet + shower), the customized design (1.2 meters wide) offers greater flexibility.
• For outdoor rural renovation projects, the simple public toilet plan is recommended for its durability, soundproof and thermal insulation performance, and low-cost advantages.