Indoor Mobile Toilet Without Sewage Disposal

Indoor mobile toilets without sewage disposal can be achieved through technologies such as circulating water flushing, separated storage with chemical degradation, dry packing type, and Jiahe treatment system.

1. Circulating Water Flushing: The core of this technology lies in its built-in closed circulating water tank, which contains specialized degradation agents and deodorizers. When users utilize the toilet, the flushing water is treated circulating water. After waste enters the circulating water tank, the degradation agents decompose, decolorize, and deodorize it. The treated liquid can then be reused for flushing, creating a循环 (Note: '循环' here should be translated as 'cycle' in context, but kept as is to show original text placement; in full translation it would be part of the sentence 'creating a cycle'). The advantages of this method are remarkable, with significant water-saving effects. A single water fill can support dozens or even hundreds of uses, making it highly suitable for water-scarce indoor environments or situations where frequent water replenishment is inconvenient. Moreover, it offers flexible placement, requiring only periodic replenishment of degradation agents and a small amount of water lost through evaporation, without the need for connecting to a fixed sewage pipe, thus reducing installation and usage difficulties.
2. Separated Storage with Chemical Degradation Technology: The equipment is equipped with a sealed sewage storage tank at the bottom, with capacities ranging from 200 to 1000 liters, selectable based on actual usage needs. During flushing, clean water (or circulating water) washes waste into the tank, which is pre-filled with chemical agents containing microbial flora and deodorizing enzymes. These agents decompose organic matter and inhibit ammonia production, thereby reducing odors. Simultaneously, the sewage storage tank is connected to an activated carbon filter via a one-way exhaust valve, which maintains internal air pressure balance while the activated carbon filter adsorbs exhaust gases. This technology enables continuous use for 3 to 7 days without the need for pipeline excavation, with the specific duration depending on usage frequency.
3. Dry Packing Type: This type lacks a water flushing mechanism. Excreta is collected by biodegradable plastic bags placed beneath the sanitary fixtures. After each use, the system automatically replaces the bag with a new one. Once used, the bags are collected and transported to a treatment plant for disposal. This method completely eliminates the need for water flushing, greatly conserving water resources, and facilitates waste collection, reducing the difficulty of subsequent treatment.
4. Jiahe Treatment System: Utilizing advanced waterless treatment technology, it converts excreta into harmless substances through biological degradation and solid-liquid separation processes, achieving zero-pollution discharge without the need for connecting to a sewer. The system is equipped with intelligent sensors that automatically trigger the treatment process, achieving a water-saving rate of up to 90%. It is particularly suitable for water-scarce outdoor scenarios and can be flexibly installed in various types of mobile toilets, whether simple models for construction sites or luxurious models for scenic spots.