Terrace Garden Portable Toilet

The portable toilet for terrace gardens is a facility that can be moved as a whole and is suitable for fixed or temporary locations. It has the advantages of being movable, combinable, and easy to transport, meeting the usage needs of terrace gardens in different scenarios.

I. Structural Composition A portable toilet typically consists of a fecal sewage storage tank (or disposal unit), flooring, sanitary fixtures, walls, washing equipment, a water tank, a roof, and a mobile device. These components work together to ensure the basic functionality and mobility of the toilet. For example, the fecal sewage storage tank collects waste to prevent direct discharge from polluting the environment; sanitary fixtures such as toilets and urinals provide convenience for use; and the mobile device ensures that the toilet can be flexibly relocated.

II. Classification Methods

1. By structural form: Portable toilets are divided into single-structure and composite-structure types. Single-structure toilets are relatively simple and suitable for small-scale usage scenarios; composite-structure toilets are more complex and can meet a wider range of functional requirements.
2. By mobility method: They include lifting and handling portable toilets, and powered and towed portable toilets. Lifting and handling types rely on external equipment for movement; powered and towed types have their own power or can be towed by vehicles, making movement more convenient.
3. By sewage treatment method: There are water-flush and waterless suction portable toilets, circulating water-flush portable toilets, and dry-packing portable toilets. Water-flush types offer better cleaning results but require a water source; waterless suction and dry-packing types do not need a water source and are suitable for areas with scarce water resources; circulating water-flush types can recycle water resources, making them more environmentally friendly.

III. Price Range The prices of portable toilets vary greatly depending on the model and configuration. For example, a customized color-steel plate portable toilet costs 300 yuan per month (rental or sales status not specified), a 11-square-meter well-decorated outdoor eco-friendly public toilet for scenic spots costs 99 yuan (rental or sales status not specified), a high-end portable toilet costs 475 yuan, and a large integrated portable toilet and bathroom costs 3000 yuan. Prices are influenced by factors such as material, function, and scale.

IV. Design Considerations The overall structure should be lightweight and durable, using lightweight materials to reduce weight for easy movement; the structure should be sturdy to ensure safety during use; the height and width of the toilet should be controlled to fit the space of the terrace garden; and the mobile device should be complete and reasonable to ensure smooth movement. For example, the double-roof design portable toilet produced by Dezhou Hongtu Metal Products Co., Ltd. features a galvanized frame structure, metal carved exterior panels, a double-roof design with a color combination, a public washing area in the middle, and urinals in the men's restroom. This design can serve as a reference for portable toilets in terrace gardens.