Coin-Operated Mobile Toilet
A coin-operated mobile toilet is an innovative public toilet form that utilizes intelligent technology, requires no water, and is environmentally friendly and energy-saving.

Functional Features
- Intelligent Operation: Coin-operated mobile toilets employ intelligent technology to achieve unmanned operation, self-service coin insertion, and automatic flushing functions. Users only need to insert the specified amount of coins to complete the toilet and flushing process, greatly facilitating use and reducing labor management costs.
- Water-Saving and Environmentally Friendly: The ability to achieve a flushing effect without water is a major highlight. It collects the feces and urine of users, and after a series of processes such as crushing, filtration and separation, deodorization, and sterilization, it uses the treated filtrate to flush the toilet bowl. This not only saves water resources but also avoids the sewage discharge problems that traditional toilets may cause.
- Strong Adaptability: Equipped with intelligent anti-freezing systems and intelligent heat preservation and ventilation systems, it has a wide range of operating temperatures and can function normally in environments ranging from -40 degrees Celsius to 50 degrees Celsius. It is particularly suitable for high-altitude and cold regions in the north, solving the problem of public toilet use in these areas during winter.
- Environmentally Compliant: The emissions meet the national "GB/T7959 - 1987" fecal harmless sanitation standards, causing no pollution to the environment and meeting modern environmental protection requirements.
Application Scenarios
It is suitable for a variety of places, such as city streets, commercial areas, tourist attractions, large gatherings, transportation hubs, factories, mines, oil fields, military camps, field operations, stations, docks, and residential communities. The discharge methods vary in different scenarios. In urban streets close to municipal sewage pipelines, the discharge pipe can be connected to the sewage pipeline for direct discharge. In scenic tourist areas or in the wild, a渗井 (seepage well, here translated as 'soakaway pit' for better understanding in English context) can be dug in a place with good soil permeability for discharge. If there is no sewage well at the installation site and a soakaway pit cannot be dug, a fecal collection tank can be installed.
Social Benefits
The mobile coin-operated toilet project can not only enhance the city's image and improve the quality of life for citizens but also promote employment and drive the development of related industries, such as building materials, electronic equipment, and software development, with good social benefits. For example, the mobile coin-operated toilet project in 2025 plans to establish at least 1000 mobile coin-operated toilets across the country within the next five years, covering major cities and tourist attractions. Dalian Pohang Environmental Protection Equipment Co., Ltd. is a professional manufacturer of coin-operated mobile toilets. Its products are environmentally friendly, energy-saving, and intelligent, and can be widely used in various scenarios.




