Shanxi Movable Public Toilet

Shanxi movable public toilets encompass a variety of technological types, design features, and market options, suitable for temporary sanitation needs in areas without municipal sewer networks.

I. Technological Types
Shanxi movable public toilets primarily employ two types of technologies:

1. Source-separation toilets: These use specialized fixtures to separate urine from feces for storage. The urine, after deodorization and sterilization treatment, can be recycled as a diluent, while the feces are mixed with a small amount of carrier (such as foam or water) to reduce water consumption.
2. Vacuum suction toilets: These utilize negative pressure differentials to rapidly suction feces into a sealed waste storage tank. A single flush consumes only 1/10 to 1/20 of the water used by traditional toilets, resulting in significant water savings.

II. Design Features

1. Optimized waste storage tank capacity: Designed based on a ternary equation of “unit-time pedestrian flow - cleaning cycle - chemical reaction rate”. For example, during peak periods at Mount Wutai, a single toilet is used an average of 200 times per day, requiring a waste storage tank with at least 300 liters of effective capacity and an additional 20% expansion space to accommodate volume changes in reaction products.
2. Durable and weather-resistant materials: The tank body is mostly made of high-density polyethylene (HDPE), which is corrosion-resistant, UV-resistant, and has low-temperature toughness (-20°C normal operation), extending the service life.
3. Odor control technology: Microbial agents or chemical stabilizers are pre-installed in the tank to decompose organic matter through anaerobic bacteria or solidify protein structures, inhibiting odor generation.
4. Movable design: The base employs a channel steel welded frame equipped with forklift slots and lifting rings; the walls use double-layer foam sandwich panels (filled with polyurethane or rock wool), and some high-end models are equipped with a “self-leveling chassis” that can automatically calibrate level on a 15-degree slope.

III. Market Supply and Pricing

1. Diverse product types: These include microbial environmental protection toilets, wood-grain movable toilets, plastic bucket movable toilets, ecological environmental protection tourist toilets, etc., meeting the needs of different scenarios.
2. Wide price range: Prices range from 660 yuan (simple type) to 12,000 yuan (high-end urban environmental protection restroom), with cultural and tourism movable toilets priced around 5,225 yuan, varying based on brand, specifications, and functional differences.

IV. Manufacturers and Suppliers
Major manufacturers include brands such as Shiyue Huasheng, Tongda Yuansheng, Lanjing Shuangmei, and Jinshang Shinian Hengtong. Some suppliers, such as Xi'an Zhonghong Construction Engineering Co., Ltd., offer nationwide delivery services and support customized requirements.

V. Application Scenarios
Suitable for tourist attractions, construction sites, parks, and other areas without municipal sewer networks, addressing temporary or mobile sanitation needs while balancing environmental protection and practicality.