Mobile Toilet and Portable Washroom
Mobile toilets and portable washrooms are designed as integral movable facilities to meet the toilet needs in temporary or fixed locations. The following provides an introduction from the aspects of manufacturing methods, structural components, classifications, and characteristics:
Manufacturing Methods
Portable washrooms can be handcrafted using simple materials. For example, when using buckets, a wooden base with universal wheels needs to be installed. The cut buckets are fixed as the main body. The entrance is cut and wrapped with wooden boards using an angle grinder. The height is increased with aluminum-plastic panels, and a bucket lid is installed. The interior is painted with white paint for moisture resistance. A wooden door is processed and hinges are installed. The bottom is connected to a drain pipe and a floor drain. Holes are drilled to install water pipe connectors. PVC pipes are spliced to make a showerhead, and finally, a toilet is installed and sealed. Another method is to use water storage tanks and pallets: Fix universal wheels at the bottom of the pallet, place the water storage tank and cut the top to form an opening. After stacking and fixing two tanks, cut a rectangular entrance. Make a hole in the interior floor to connect to a drain pipe. Install a toilet, a faucet, and a washbasin. Connect the water inlet pipe of the water tank and the shower hose. Finally, fix a wooden board as a door and install a handle.
Structural Components
Mobile toilets usually include a fecal sewage storage tank (or disposal device), a floor, sanitary ware (such as toilets and squat pans), walls, washing equipment (washbasins and faucets), a water tank, a roof, and moving devices (wheels, tow hooks, etc.). These components together form a closed or semi-closed space to ensure functionality and hygiene.
Classification Methods
- Structural Form: Divided into single-unit structures (independent units) and composite structures (combinations of multiple units).
- Moving Method: Includes lifting and carrying types (requiring manual or mechanical carrying) and powered towing types (movable by vehicle traction).
- Sewage Treatment Method: Flush toilets (requiring a water connection, with sewage discharged into a storage tank or municipal pipeline), non-flush suction types (relying on vacuum suction to collect feces), circulating flush types (with sewage purification and reuse), and dry packing types (using degradable bags to collect feces without a water source).
Core Characteristics
The biggest advantage of mobile toilets is their mobility, enabling rapid deployment to temporary events, disaster sites, or remote areas. Their combinability supports scale expansion according to needs. Their reusability reduces long-term costs. Their convenient transportation allows flexible movement via wheels or trailers. These characteristics make them widely used in construction sites, exhibitions, tourist attractions, and other scenarios.
