Dry-Type Mobile Toilet

A dry-type mobile toilet is a waterless, movable, and environmentally friendly sanitation facility suitable for stations, docks, tourist attractions, and other locations. It features water conservation, convenience, and cost-effectiveness.

Sewage Treatment Methods and Core Technologies

Dry-type mobile toilets are classified into waterless suction-type and dry-packing-type based on sewage treatment methods. Their core design incorporates aerodynamics and dry-wet separation technology, using physical means to separate feces from urine for treatment. For example, the dry eco-friendly toilet used in Mount Tai employs such technology to process feces separately, achieving odorless and hygienic standards, serving over 3,000 people daily, and saving 6-7 liters of water per flush. This technology not only reduces water consumption but also prevents environmental pollution caused by traditional toilet sewage discharge.

Price and Configuration Differences

The price of dry-type mobile toilets varies significantly depending on brand, specifications, and configuration. For example:

• Products from Wuhan Sanji Environmental Protection Technology Co., Ltd. are priced at 1,500 yuan per unit;
• Products from Chengdu Ronghuamen Industry Co., Ltd. are priced at 850 yuan per unit;
• Customized products from Beijing Yushijie Engineering Technology Co., Ltd. can reach 59,600 yuan per set.
  Additionally, there are products on the market priced at 800 yuan per unit and 12,700 yuan per piece, allowing users to choose between basic or high-end configurations based on actual needs.

Design Principles and Material Selection

The design of dry-type mobile toilets adheres to the principles of mobility, cost-effectiveness, and environmental friendliness. Their overall structure is lightweight yet sturdy, equipped with complete mobility devices for easy transportation and repeated use. Some products are made from food-grade 304 stainless steel and other materials, offering impact resistance, rust prevention, and corrosion resistance, making them particularly suitable for damp or space-constrained locations such as basements and air-raid shelters. This design not only extends the equipment's service life but also reduces long-term maintenance costs.

Application Scenarios and Advantages

The mobility and waterless features of dry-type mobile toilets make them ideal for temporary events, remote areas, or locations with water scarcity. For example, they can be quickly deployed at large construction sites, music festivals, and disaster relief sites. Their water-saving effect is remarkable, reducing water consumption by over 80% compared to traditional toilets, while effectively controlling odors through dry-wet separation technology to enhance user experience.