Shantou Foam Sealing Mobile Toilet

Currently, a complete introduction specifically for the 'Shantou Foam Sealing Mobile Toilet' has not been found, but information on foam-sealing mobile toilets is available for reference.

A foam-sealing mobile toilet is a type of mobile toilet that uses foam-sealing technology instead of traditional water flushing. Its core principles and working process are as follows:

1. Foam Generation and Injection
The equipment is equipped with a foaming device inside that generates a large amount of fine foam by mixing a special foaming solution, a small amount of water, and air. This foam is continuously injected into the toilet bowl. This process does not require a large amount of water resources, with a single flush using only 0.1 - 0.3 liters of water, achieving a water-saving rate of over 90%.

2. Foam Sealing and Lubrication
The foam covers the surface of the excreta, forming a dense layer that effectively blocks the spread of odors and inhibits the breeding of mosquitoes and other insects. At the same time, the lubricating effect of the foam allows the excreta to slide smoothly into the collection tank or septic tank, reducing the risk of blockage. Some products add fragrances to the foam, giving it a pleasant scent and further enhancing the user experience.

3. Sewage Discharge and Collection
Excreta is usually handled through direct discharge or fecal tank collection methods. The fecal tank is designed for easy disassembly and removal, making it suitable for outdoor temporary events, tourist attractions, construction sites, and other scenarios. Some products adopt a rear sewage discharge design with a sewage pipe diameter of 120mm, compatible with standardized removal equipment.

Advantages and Features

• Water Efficiency: The extremely low water consumption per flush makes it suitable for areas with scarce water resources or where water supply is inconvenient.
• Odor Control: The foam layer physically blocks odors, eliminating the need for chemical deodorizers.
• Adaptability: It operates effectively across a wide temperature range (-30℃ to 60℃) and is highly adaptable to different states of excreta, with a low risk of blockage.
• Flexibility: The mobile toilet frame is mostly welded from steel, with wall materials including color-coated steel plates, fiberglass, or stainless steel, allowing for rapid deployment and relocation.

Typical Product Example
Some stainless steel foam-sealing squat toilets are made of 304 stainless steel with a plate thickness of 2.0mm. They are equipped with infrared induction devices for automatic flushing, have a pit distance of 350mm, and require electricity to operate. These products support customization based on drawings to meet personalized needs.

Through technological innovation, foam-sealing mobile toilets achieve a balance between environmental protection and practicality. They are widely used in scenarios requiring temporary sanitation facilities, providing an efficient solution for public environmental sanitation management.