Laiwu Emergency Mobile Toilet Renovation
The renovation of emergency mobile toilets in Laiwu primarily adopts a vacuum toilet technology solution, which processes waste through air pressure differences in an air-suction manner, featuring water conservation, odor removal, and high efficiency, and can customize functions and materials according to scenario requirements.

Technical Principles and Core Advantages
The renovation employs a vacuum flushing system that generates air pressure differences through a vacuum pump to suction waste into a waste tank in an air-suction manner, using no more than 0.3 liters of water per flush, significantly reducing water consumption. This system effectively addresses odor issues in small spaces and poorly ventilated restrooms, making it suitable for emergency scenarios or space-constrained areas. The core component, the vacuum pump, has an ultimate vacuum degree of 20004000Pa, which can reach 270670Pa when connected in series with an atmospheric ejector. It combines functions of waste pulverization and pressure discharge to ensure efficient waste processing and remote transportation.
System Composition and Workflow
The renovation system consists of a flush button, toilet bowl, drain valve, controller, vacuum pump, water tank, tap water supply, and waste tank. The workflow is as follows: After pressing the flush button, the controller activates the vacuum pump. When the pipeline vacuum reaches the rated value, the drain valve automatically opens to suction waste, while flushing water cleans the toilet bowl. The waste is remotely transported to a collection tank, after which the system automatically shuts down. The entire process is highly automated, easy to operate, and has low maintenance costs.
Customized Services and Functional Expansion
The main supplier, Cangzhou Hengtai Sanitation Equipment Co., Ltd., offers customized services. Product materials include color steel plates, metal carved plates, anti-corrosion wood, and aluminum-plastic plates, with specifications of 120015003000. They are suitable for temperature ranges from -30℃ to 40℃ and support various waste disposal methods, including water flushing, packing, foaming, and microbial decomposition. In renovation cases, places like Xi'an Tang City Wall Relics Park have enhanced functionality and humanization by adding shower rooms, intelligent guidance systems, and third restrooms (equipped with child safety seats, emergency call bells, etc.), meeting the needs of different scenarios.
Price and Model Selection
The starting order price for basic models is 7500 yuan per unit, while some simple models start at 800 yuan each. Specific models such as htcs-530 and htcs-032 can be customized according to needs. Price differences mainly depend on materials, functional configurations, and technical complexity. Users can choose appropriate models based on their budget and usage scenarios.




