Puyang Packaged Portable Toilet
The packaged portable toilet in Puyang is a water-free, environmentally friendly public toilet. Its core principle involves packaging feces with biodegradable film and achieving waterless treatment through mechanical traction and microcomputer control, making it suitable for scenarios with limited water supply.

Working Principle and Structural Features
The packaged portable toilet uses biodegradable film bags. After a user defecates, the feces move down with the bag into a storage tank. The surface of the toilet pit is automatically updated with a new bag by a mechanical device, and the sealing mechanism closes again, effectively isolating odors and preventing pollution spread. The entire process requires no water flushing and relies solely on the microcomputer control system to handle the traction, sealing, and updating of the bags. Each bag is sealed after a single use to avoid cross-contamination. The capacity of the storage tank is designed according to the model to meet usage needs over a certain period, requiring regular cleaning.
Materials and Applicability
The material options for such toilets are diverse. Taking customized products from Cangzhou Hengtai Sanitation Equipment Co., Ltd. as an example, the outer shell can be made of color-coated steel plates, metal carved panels, anti-corrosion wood, or aluminum-plastic panels, balancing durability and aesthetics. The applicable temperature range is from -30℃ to 40℃, enabling it to withstand cold northern or hot southern climates and ensuring the stable operation of mechanical devices and control systems. Its waterless design is particularly suitable for water-scarce areas, temporary event venues, construction sites, or natural disaster emergency scenarios, allowing for rapid deployment without the need for sewer connections.
Environmental and Economic Advantages
- Water and energy conservation: By completely eliminating the water flushing process, a single toilet can save several tons of water per day, reducing operational costs.
- Pollution control: Feces are sealed within the storage tank, combined with biodegradable bags, reducing odors and the spread of pathogens, meeting environmental protection requirements.
- Easy maintenance: Once the storage tank is full, it is transported and treated by specialized vehicles, eliminating the need for complex sewage systems and making it suitable for decentralized layouts.
Customization Services
Cangzhou Hengtai Sanitation Equipment Co., Ltd. offers customized services for the packaged portable toilet with the model number ht-055. Specifications, materials, and functional modules (such as adding barrier-free facilities or smart sensing systems) can be adjusted according to needs to meet the personalized requirements of different scenarios.
In summary, the packaged portable toilet in Puyang achieves a balance between environmental protection and practicality through technological innovation, providing an effective solution for toilet needs in special environments.




