Mobile Toilets in Public Places

Mobile toilets in public places are movable facilities designed to meet the toilet needs of the public in temporary or fixed locations. Their core functions and characteristics are as follows:

I. Definition and Applicable Scenarios

Mobile toilets refer to sanitary facilities that can be moved as a whole and deployed flexibly, without being restricted by fixed buildings. Their service scenarios are extensive, covering densely populated areas such as stations, docks, tourist attractions, large construction sites, squares, and commercial streets. They are particularly suitable for places where traditional toilets have insufficient coverage, such as temporary events (e.g., exhibitions, music festivals), remote outdoor scenic spots, or newly built communities. For example, in 2023, the Lanzhou Yellow River Scenic Area effectively alleviated the toilet difficulties for tourists by installing mobile toilets.

II. Structure and Classification

1. Composition Structure
   Mobile toilets typically include fecal sewage storage tanks (or treatment devices), floor slabs, sanitary ware, walls, washing equipment, water tanks, roofs, and moving devices. Some high-end models are also equipped with translucent designs, artistic shapes, or independent hand-washing areas. For example, the galvanized steel frame toilets produced by Dezhou Hongtu Metal Products Co., Ltd. adopt curved shapes and grille wall panels, balancing practicality and aesthetics.

2. Classification Methods

   • By structural form: They are divided into single-unit structures (independent units) and composite structures (multi-unit combinations).
   • By moving method: They include lifting and handling types (requiring lifting equipment) and powered towing types (tractable for movement).
   • By sewage treatment: They are classified as water-flush types (requiring a water source), waterless suction types (relying on vacuum suction), circulating water-flush types (sewage purification and reuse), and dry packing types (fecal sealed collection, no water flushing required).

III. Core Advantages

1. Flexibility and Movability
   They can be quickly transported to the required location and adjusted in deployment position according to the flow of people or the event cycle. For example, urban commercial districts can add mobile toilets during holidays and withdraw them after the exhibition ends to avoid resource idleness.

2. Environmental Protection and Resource Conservation
   Dry packing and circulating water-flush toilets significantly reduce water consumption, especially suitable for water-scarce areas; waterless suction types collect feces in a sealed manner, reducing pollution risks and facilitating subsequent centralized treatment.

3. Strong Adaptability
   They can not only meet basic toilet needs but also expand functions through modular design (e.g., adding barrier-free facilities,母婴室 (mother-and-baby rooms)). Artistic toilets can also blend into the landscape, enhancing the quality of public spaces.

IV. Typical Cases

The mobile toilets of Dezhou Hongtu Metal Products Co., Ltd. adopt a galvanized steel frame structure, with walls made of galvanized sheet metal or grille shapes, combining durability and translucency. Their classic models are equipped with independent hand-washing areas and three partitioned compartments, suitable for high-traffic scenarios; artistic models, with curved designs and translucent elements, become highlights in scenic spots or commercial streets.