Lanzhou Mobile Separated Toilet
Key information about Lanzhou mobile toilets (including features related to separated design) is as follows:
1. Modular Design and Rapid Deployment Capability
Lanzhou mobile toilets adopt a modular design. Functional modules such as the basic framework, sanitary fixtures, and sewage disposal systems are prefabricated in factories and can be quickly assembled on-site through standardized interfaces. Only ground leveling is required, and the entire assembly can be completed within 8 hours, significantly shortening the construction period. This design supports flexible expansion, allowing functional modules (such as adding barrier-free facilities or baby care rooms) to be added or removed according to needs, adapting to temporary or long-term use requirements in different scenarios.
2. Separated Sewage Disposal and Resource Treatment System
The toilet's sewage disposal system incorporates solid-liquid separation technology. Waste is suctioned into a sealed treatment chamber through a vacuum collection device. Solid matter is compressed to form block fertilizers, while the liquid portion undergoes three-stage filtration (such as sedimentation, biodegradation, and membrane filtration) to meet agricultural irrigation standards, with a resource conversion rate of approximately 85%. Additionally, the system is equipped with a biogas collection device, and the generated biogas can be used for hot water supply, forming a closed-loop cycle of "excrement-fertilizer/reclaimed water-energy" and reducing reliance on traditional sewage networks.
3. Environmental Adaptability and Durability
The main structure of the toilet uses honeycomb aluminum panel sandwich wall panels filled with polyurethane foam, providing both thermal insulation and sound insulation properties, and can adapt to extreme climates ranging from -20°C to 45°C. Metal components undergo anodizing and powder coating for anti-corrosion treatment, extending their service life. The ventilation system is scientifically designed: a low-noise exhaust fan is installed on the roof (with 15 air changes per hour), side wall hidden vents use a labyrinth structure to prevent odor backflow, and solar-powered ventilation fans maintain air circulation during off-peak hours, ensuring a fresh internal environment.
4. Intelligent Management and Energy-Saving Design
Built-in infrared sensors provide real-time usage frequency statistics, offering maintenance references for cleaning staff. The lighting system employs human body induction and light sensing linkage technology, automatically switching to low-power mode when unoccupied, with a daily average energy consumption controlled within 3 kWh. Vacuum flushing technology reduces single-flush water consumption by approximately 60% compared to traditional toilets, further lowering resource consumption.
5. Emergency Independent Operation Capability
Standard units are suitable for transportation by ordinary freight vehicles and can operate independently for 72 hours without external water or electricity access. Built-in emergency power supplies support basic lighting and ventilation, making them suitable for emergency scenarios such as disaster relief and large-scale events.
Additional Notes: Currently, publicly available information does not clearly distinguish a separate category for "separated toilets," but their modular design, solid-liquid separation treatment, and independent operation capabilities already embody the core characteristics of separated functionality. For specific brands or rental services, you can contact local suppliers in Lanzhou (such as Sailina, Jintongchuang, etc.) for further consultation.
