Tianshui Flush Mobile Toilet
The flush mobile toilet specifically designed for scenic spots and villas in Tianshui is an environmentally friendly facility that integrates efficient water conservation, environmental adaptability, and intelligent operation and maintenance. Its technical features and application advantages are as follows:
1. Water Conservation and Fecal Waste Treatment Technology This toilet employs a circular jet technology that combines compressed air and water flow. A small electric pump generates an efficient flushing water flow inside the ceramic body, with a single flush consuming only 2.1-2.5 liters, approximately 40% less than conventional water-saving fixtures. At the bottom, it is equipped with a vacuum-retaining fecal waste collection tank, molded from high-density polyethylene. Inside, there are splash guards and diversion ramps, and double sealing is achieved through double-layer rubber rings and mechanical compression devices, ensuring no leakage risk during transportation. Fecal waste treatment adopts a two-stage model: In the first stage, microbial agents are added in the collection tank to complete initial sedimentation and acidification, breaking down organic matter such as cellulose. In the second stage, it is connected to the scenic spot's biological treatment station, where the upflow anaerobic sludge blanket process is used to further transform organic matter. The final effluent quality meets agricultural irrigation standards, achieving internal water resource recycling.
2. Mountainous Environment Adaptability Design In response to the complex terrain characteristics of mountainous areas, this facility adopts a multi-point anchoring system: The foundation connectors are composed of screw piles and adjustable brackets, enabling rapid installation on terrain with a slope difference of up to 15 degrees without the need for concrete foundation construction. The structural frame is made of aluminum alloy profiles and stainless steel fasteners, with an anodized and passivated surface treatment. It has a wind resistance capacity of up to Beaufort scale 8 and possesses corrosion-resistant properties, adapting to the variable natural environment in mountainous areas.
3. Intelligent Operation and Maintenance and Energy Management The facility achieves intelligent management through a status monitoring network: Sensors are installed in each toilet cubicle to collect real-time data on usage frequency, water tank level, and battery voltage, which are transmitted to the scenic spot management center via narrowband Internet of Things. This supports a predictive maintenance model, reducing fault response time by 70%. The spare modules are designed with quick-connect interfaces, and replacing a single functional unit takes an average of no more than 30 minutes, significantly reducing operation and maintenance costs. The energy supply adopts a dual-mode system: The roof photovoltaic panels can generate up to 1.8 kilowatt-hours of electricity per day, which, combined with gel battery packs, meets daily power demands. In case of continuous rainy weather, it automatically switches to the municipal power grid backup interface. The control circuit is equipped with a reverse current protection device, and all electrical components comply with the IP65 waterproof and dustproof standard, ensuring stable system operation.
