Foam Mobile Toilet

The foam mobile toilet is a new type of energy-saving and environmentally friendly toilet that uses low-water-content foam to achieve fecal flushing and odor blocking. It has the characteristics of water and electricity conservation, low maintenance costs, and significant odor control effects, making it suitable for places without drainage facilities.

Core Technology and Working Principle
The core devices of the foam mobile toilet include a foam generator, a liquid storage tank, and a liquid level balancing tank. The stable amount of foaming liquid is maintained through the U-tube principle, and long-lasting foam layers are generated in conjunction with compressed air. Its working principle involves using a foaming agent mixed with water to produce foam, replacing the traditional water flushing method: the foam achieves cleaning by lubricating feces and blocking the sewage outlet while also preventing the spread of odors. In 2024, a utility model patent further optimized the technology by introducing waterless foaming technology, integrating a fecal biochemical processor that utilizes microbial bacteria to decompose feces and construct a circulating water system, achieving a water-saving rate of over 99%. The water consumption per person is only about 0.04 liters, and the daily electricity consumption does not exceed 0.2 degrees.

Product Features and Advantages

1. Environmentally Friendly and Energy-Saving: By using foam instead of water for flushing, water consumption is significantly reduced; the waterless technology combined with biochemical treatment achieves zero sewage discharge, meeting sustainable development requirements.
2. Odor Control and Isolation: The foam layer effectively blocks the sewage outlet, inhibiting the spread of odors and maintaining a fresh and hygienic environment.
3. Strong Adaptability: The equipment is made of lightweight building materials, facilitating easy movement and installation; it has a wide operating temperature range (-40°C to 50°C), making it suitable for environments without drainage facilities such as scenic spots, construction sites, and temporary event venues.
4. High Durability: Some products, such as stainless steel foam squatting pans, use thickened plates with rust-resistant and corrosion-resistant properties, resulting in a longer service life.

Typical Products and Manufacturers
The mainstream products on the market include stainless steel foam squatting pans, designed specifically for harsh environments with an emphasis on durability and odor control. Related manufacturers include Botou Sanlong Railway Vehicle Fittings Factory, Beijing Anbangjie Technology Development Co., Ltd., and Jinan Lvzhuyuan New Building Environmental Protection Materials Co., Ltd., offering a variety of options to meet different scenario needs.

Application Scenarios
With its flexibility and environmental friendliness, the foam mobile toilet is widely used in tourist attractions, construction sites, open-air music festivals, disaster emergency rescue, and other scenarios, effectively solving the problems of traditional toilets relying on drainage systems, water waste, and odor pollution.