Portable Urinal Simple Toilet

A portable urinal simple toilet usually refers to a mobile toilet, which is a facility that can be moved as a whole and set up at fixed or temporary locations.

I. Basic Components A mobile toilet generally consists of a fecal sewage storage tank (or disposal device), flooring, sanitary ware, walls, washing equipment, a water tank, a roof, and a mobile device. Among them, the fecal sewage storage tank is used to collect excrement, preventing direct discharge from polluting the environment; sanitary ware includes toilets or squat pans to meet basic usage needs; the water tank provides water for flushing (in water-flush toilets); and the mobile device gives it mobility, facilitating flexible arrangement between different venues.

II. Structural Classifications

1. By structural form: They are divided into single-unit structures and composite structures. Single-unit mobile toilets are usually independent units with a simple structure and easy installation, suitable for small events or temporary needs. Composite structures are composed of multiple modules, offering strong scalability and able to meet larger-scale usage scenarios, such as large exhibitions and music festivals.
2. By moving method: They include lifting and handling types and powered towing types. The lifting and handling type relies on lifting equipment for overall lifting and transportation, suitable for short-distance movement between fixed positions. The powered towing type is equipped with a power system or can be connected to a towing vehicle, enabling long-distance transfer through towing, with higher flexibility.

III. Sewage Treatment Methods

1. Water-flush and waterless suction types: The water-flush type flushes excrement into the storage tank through water supplied from the water tank and requires regular cleaning. The waterless suction type uses vacuum or negative pressure principles to suck excrement into a storage container, reducing water consumption but requiring professional equipment maintenance.
2. Recirculating water-flush type: It purifies sewage through processes such as filtration and disinfection to achieve water resource recycling, reducing water costs and being suitable for areas with scarce water resources.
3. Dry packing type: It uses biodegradable packaging bags to collect excrement, eliminating the need for water flushing or sewage treatment facilities. It is simple to operate and environmentally friendly but requires regular replacement of the packaging bags.

IV. DIY Simple Solutions In some scenarios, materials such as water storage tanks and pallets can be used to make a mobile toilet. For example, fix universal wheels at the bottom of a pallet to achieve mobility, place a water storage tank with a cut opening as a fecal storage container, stack and fix them, then cut out a doorway, and install a toilet, a faucet, a washbasin, and other facilities inside. Such solutions have low costs but require attention to sealing, stability, and hygiene conditions to avoid leakage or odor diffusion.