Changwei Mobile Toilet
Changwei Mobile Toilet is a product under the environmentally friendly toilet brand registered by Sichuan Weiliqing Environmental Protection Technology Co., Ltd. It includes multiple types, and the following is a detailed introduction:

Changwei Environmentally Friendly Packaging Toilet
- Working Principle: When a person uses the toilet, they lightly step on the foot switch. The feces are packaged by a packaging bag made of biodegradable film. The mechanical device pulls and seals the packaging bag, and the feces move down with the packaging bag into the feces storage bucket. The packaging bag on the toilet pit surface is renewed, and the sealing device is sealed again to prevent odor from escaping. No water flushing is required after use, and an alarm will be automatically triggered when the plastic bag is used up.
- Toilet Fixture Part: It is a non-electric foot-operated type, consisting of an outer shell, a mechanical device, a feces storage bucket, packaging bags, etc. The outer shell of the toilet is formed by one-time stamping of high-quality stainless steel. The internal transmission mechanisms are all cast using ABS engineering plastic molds, which have characteristics such as corrosion resistance, moisture resistance, acid and alkali resistance, salt spray resistance, and mold resistance.
- Technical Parameters: The toilet fixture has dimensions (length × width × height) of 760 × 600 × 200, and the material is an integral stainless steel panel. The length of the plastic bag per toilet position is about 5 meters. Each person uses 80 - 100 mm of the plastic bag. The volume of the feces storage bucket is 40 - 50 liters. Generally, the feces storage bucket and the plastic bag need to be replaced after 50 uses. The operating environment is -30℃ - 60℃. The service life is 15 years. No power supply is required. It has double sealing to prevent odor leakage, is hygienic and comfortable, has a low failure rate, and can be easily moved and relocated to different sites (single-unit type).
Changwei Waterless Ecological Environmentally Friendly Toilet
It mainly consists of a feces system, a urine treatment system, an exhaust system, a toilet body, and a microcomputer controller. Among them, the feces treatment system is composed of a feces processor, a motor reducer, a sprocket, a closed squatting pan, pipelines, a microbial carrier, an infrared sensor, etc. The urine treatment system is composed of a urine tank, valves, pipelines, a urinal, etc. This type of toilet achieves a waterless and environmentally friendly treatment method through the coordinated operation of various systems.




