Shuozhou Waterless Flush Mobile Toilet

The waterless flush mobile toilet in Shuozhou, represented by the packing-type toilet, uses biodegradable packaging bags to 'package' feces, eliminating the need for water flushing and featuring automation, hygiene, and strong adaptability.

I. Working Principle and Structure The packing-type toilet uses specially made, fully biodegradable film packaging bags to collect feces. After use, the built-in mechanical device or microcomputer sensing system automatically activates, sealing the used packaging bag and pulling it down into a dedicated feces storage bucket while updating the film on the surface of the toilet seat or squatting pan. The sealing device works simultaneously to lock odors inside the storage bucket, requiring no water flushing throughout the process. Its core components include:

1. Biodegradable Packaging Bags: Made from biodegradable materials to prevent environmental pollution;
2. Mechanical Core: Controls the sealing, pulling, and updating of the packaging bags for automated operation;
3. Seat Ring and Outer Shell: Form a leak-proof feces collection basin to ensure hygiene;
4. Feces Storage Bucket: Stores the sealed feces for regular cleaning.

II. Advantages and Application Scenarios

1. Waterless Flushing and Environmental Protection: Eliminates the need for an external water source, reducing water consumption and preventing environmental pollution from sewage discharge;
2. Automation and Hygiene: Mechanical control ensures feces sealing and odor isolation, preventing cross-infection and making it suitable for public places;
3. Strong Adaptability: Requires no water supply or sewage pipes, enabling rapid deployment in urban areas, parks, squares, large event venues, and other locations where water and electricity are inconvenient or costly, achieving true 'plug-and-play' functionality.

III. Supplementary Information on Other Types In the旱厕 (dry toilet) renovation projects for rural mobile toilets in Shuozhou, there are eco-friendly mobile toilets suitable for low-temperature environments (-30°C to 40°C), made from materials such as color-coated steel plates and metal carved panels, produced by Cangzhou Hengtai Sanitation Equipment Co., Ltd. However, it is not explicitly mentioned whether these toilets are of the waterless flush type, requiring further confirmation based on specific needs.

The packing-type toilet addresses the water dependency and pollution issues of traditional toilets through technological innovation, representing an important practice in making public facilities more eco-friendly and convenient.