Chengde Foam-Sealed Mobile Toilet
Chengde foam-sealed mobile toilet, also known as foam-blocking mobile toilet, is an innovative public sanitation facility solution.

Working Principle
Its core is to use 'foam' instead of 'water' as the blocking and cleaning medium. The system has a built-in foaming device that mixes a small amount of water with a special foaming agent and generates a large amount of fine and stable foam by blowing in air. Before using the toilet, the foam is automatically injected into the toilet bowl, forming a thick covering layer that completely blocks the sewage outlet. When waste falls into the foam layer, it is wrapped and cushioned, and the lubricating effect of the foam effectively prevents dirt from adhering to the surface of the toilet bowl. After use, the system releases a small amount of foam or a trace amount of water to flush the residue into the bottom fecal storage tank while replenishing a new foam layer to reseal the sewage outlet. The foam gradually dissipates in the fecal storage tank, and ultimately, only the waste needs to be treated, but the foam makes it more uniform and continuously suppresses odors for a period of time.
Advantages and Characteristics
Compared with traditional mobile toilets (such as water-flushing, packing, and dry powder/agent degradation types), foam-blocking technology has significant advantages. Traditional methods have limitations such as incomplete odor control, continuous resource consumption, rapid decline in sanitary conditions, and a heavy burden on subsequent waste treatment. In contrast, foam-blocking technology effectively solves these problems through its low water consumption and sealing characteristics. Its water-saving performance is outstanding, requiring only a small amount of water or foam for each toilet use, greatly reducing water resource consumption. The sealed design effectively blocks odor diffusion and enhances the user experience. The lubricating and wrapping effects of the foam reduce dirt adhesion, lower the cleaning frequency, and extend the service life of sanitation facilities.
Application Scenarios
Foam-blocking mobile toilets are particularly suitable for temporary and mobile toilet demand scenarios, such as outdoor activities, temporary construction sites, short-term exhibitions, markets, or small outdoor celebrations. Their small footprint and strong mobility enable them to be quickly deployed and flexibly adjusted to meet the dynamic needs of different scenarios.
Supplier Information in Chengde
In the Chengde area, Cangzhou Hengtai Sanitation Equipment Co., Ltd. operates simple and environmentally friendly toilets, including products such as foam-blocking mobile toilets. The company has sufficient product inventory and a complete range of specifications to meet diverse needs. Contact information is as follows: Contact person Manager Zhang, mobile phone 15232596700, website https://jhc63oudys.51sole.com/, address Xuchao Village, Xicheng Township, Cangzhou City, Hebei Province, email 252888692@qq.com.




