Shiyan Mobile Toilet Styles
The mobile toilets in Shiyan come in a variety of styles, covering aspects such as types, structural design, material selection, sewage systems, and scenario-specific functions.
In terms of types, there are mainly two kinds: mobile toilets and eco-friendly toilets. Mobile toilets are movable, facilitating flexible placement in different locations. Eco-friendly toilets place greater emphasis on environmental protection, employing eco-friendly technologies in the treatment of waste to minimize the impact on the surrounding environment.
Regarding structural design, full consideration is given to the topographical features of Shiyan. The toilet bodies are welded using hot-dip galvanized steel frames, with the spacing of reinforcing ribs precisely calculated based on local wind loads to ensure structural stability. For outdoor square models, counterweight compartments are added to the chassis or anchor bolt holes are reserved to enhance wind resistance. For toilets serving temporary construction sites, the positions for lifting points for forklift or crane transportation are taken into account to facilitate movement and installation.
When it comes to material selection, the outer shell materials include high-pressure polyethylene (HDPE) one-piece formed shells, with the proportion of UV-resistant additives adjusted according to local sunlight intensity to improve the shell's weather resistance. There are also fiberglass-reinforced plastic (FRP) sandwich panels, with pre-embedded sealing strip technology used at the panel joints to enhance sealing. For floor materials, non-slip aluminum plates are commonly used. Due to cold conditions, some merchants switch to engineering plastic floors with drainage grooves and embed non-slip particles to prevent people from slipping.
The sewage systems are divided into 'direct discharge' and 'circulating' types. The direct discharge type relies on septic tanks or sewage trucks for regular extraction, with the tank volume precisely calculated based on usage frequency to meet the needs of different locations. The circulating type employs microbial degradation or solid-liquid separation technologies. Some merchants, in response to the low winter temperatures in Shiyan, when using biological bacteria treatment solutions, install insulation layers and electric tracing devices inside the tanks to maintain the activity of the microorganisms. Some other merchants opt for air-water mixed flushing technology to improve flushing effectiveness.
In terms of scenario-specific functions, for mining area environments, explosion-proof lighting and anti-static floors are added inside, and dust filters are installed in the ventilation ducts to ensure safety. Toilets used in scenic spots pay more attention to appearance, coordinating with the scenic spot environment to enhance the overall image of the scenic area.
