Simple Single Mobile Toilet

A simple single mobile toilet is a facility that can be moved as a whole to provide toilet services to the public and customers. It is introduced from three aspects: composition, classification, and usage:

Composition: A simple single mobile toilet generally consists of multiple parts. The fecal sewage storage tank (or fecal sewage treatment device) is used to collect and treat sewage generated from using the toilet; the floor provides a stable standing and moving space for users; sanitary ware such as squat pans meets basic toilet needs; walls serve as enclosures and partitions to protect users' privacy; the faucet in the washing equipment facilitates hand washing and cleaning for users; the water tank stores and supplies water for flushing and other purposes; the roof shields against wind and rain, protecting internal facilities; and the mobile device enables the toilet to be moved as a whole to adapt to different location requirements.

Classification: According to the structural form, they can be divided into single-structure mobile toilets and composite-structure mobile toilets. The single-structure type is relatively simple and independent, while the composite-structure type may be more complex and diverse in terms of function or construction. According to the moving method, they can be classified as hoisting and handling mobile toilets, which mainly rely on external hoisting equipment or manual handling to change positions; power-driven and trailer-type mobile toilets have their own power devices or can be moved by vehicle towing, offering more flexible and convenient movement. According to the sewage treatment method, they can be divided into water-flushing and non-water-flushing suction-type mobile toilets. The water-flushing type maintains cleanliness through water flow flushing, while the non-water-flushing suction type uses a suction device to treat feces; the circulating water-flushing type mobile toilet can recycle the flushing water to save water resources; the dry-packing type mobile toilet dry-packs the feces without the need for water flushing.

Usage: Taking a common mobile simple toilet as an example, its area is probably only about one square meter. Inside, there is a squat pan and a faucet for hand washing. There are two black balls below. After using the toilet, stepping on one of the black balls will automatically flush the squat pan; stepping on the other black ball will make the faucet release water for hand washing. Meanwhile, the toilet door has a bolt. When the bolt is pulled up, it indicates that the toilet is occupied; when pulled down, it indicates that it is unoccupied, facilitating users to judge the toilet's usage status.