Back to blog
Article
Hechuan Waterless Packing Mobile Toilet
Admin October 22, 2026
The Hechuan waterless packing mobile toilet is a type of mobile toilet that requires no flushing, can effectively treat feces, and is environmentally friendly and energy-saving. The following is an introduction from the aspects of working principle, structural composition, and advantages and characteristics:

Working Principle
- Product of Chongqing Kaige Environmental Protection Equipment Co., Ltd.: Its non-flush packing ecological and environmentally friendly toilet fixture uses packaging bags made of biodegradable film to package feces. When a user steps on the drive rod, the mechanical device (core) automatically pulls the packaging bag downward, moving the feces into the feces storage tank. At the same time, the packaging bag on the squatting surface is renewed. There is also a sealing device that can seal again to prevent odor from escaping, and the feces are treated uniformly later. When the biodegradable bags are used up, the system will automatically alarm.
- Product of Sanlong Hardware Products Co., Ltd.: Its stainless steel packing squatting pan requires no water supply or drainage pipes. The user can complete the packing operation with a single foot press to collect the feces.
Structural Composition
- Product of Chongqing Kaige Environmental Protection Equipment Co., Ltd.: It mainly consists of packaging bags made of biodegradable film, an automatic control system, a mechanical device (core), a shell, and a feces storage tank. The biodegradable film packaging bags are used to directly wrap the feces; the automatic control system controls the automated operation of the entire packing process; the mechanical device is responsible for pulling the packaging bags to complete the transfer of feces; the shell protects the internal structure and provides an aesthetic appearance; and the feces storage tank is used to store the collected feces.
- Product of Sanlong Hardware Products Co., Ltd.: It is made of integral stainless steel material, with the core component being a stainless steel packing squatting pan that has a one-key packing function and does not require complex water supply, drainage, and sewage pipe connection structures.
Advantages and Characteristics
- Environmentally friendly and energy-saving: It requires no flushing, greatly saving water resources. At the same time, the use of biodegradable film packaging bags means that the feces, after unified treatment, will not cause pollution to the environment.
- Easy installation: It does not require the laying of water supply and drainage pipes, reducing construction difficulty and cost. It can be quickly installed and used, making it suitable for various temporary or mobile locations.
- Durable: The product of Sanlong Hardware Products Co., Ltd. is made of integral stainless steel material, which is sturdy and can adapt to different usage environments and conditions, extending its service life.




