Mobile Toilet Automatic Flush Water Tank

The mobile toilet automatic flush water tank is a device that utilizes various technologies to achieve automatic flushing functionality. It comes in a variety of types and boasts rich technical parameters, with prices varying based on style and material.

I. Types and Working Principles The mobile toilet automatic flush water tank can refer to the design of automatic flush tanks in public toilets, with common types including concealed and wall-mounted models. Its core functionality is realized through automation technology. For instance, some products employ infrared sensing principles: when a human body enters the sensing area (typically an adjustable range of 8-10 meters), the automatic drain valve inside the water tank receives the signal and enters a standby state; after the person leaves, the solenoid valve automatically opens, driving the piston to open the drain valve and complete the flushing process. This design eliminates the need for manual operation, enhancing convenience and hygiene levels.

II. Technical Parameters

1. Capacity and Flush Volume: The water tank can have a capacity of up to 50 liters, supporting two modes: half-flush (≤3 liters) and full-flush (≤6 liters), allowing for flexible adjustment of water usage based on the usage scenario.
2. Sensing and Control: The sensing distance is adjustable (8-10 meters), and it is recommended to install the tank at a height of over 2.5 meters to ensure sensing sensitivity; the flushing range for the number of people is 1-99, and the flushing time range is 1-99 minutes, accommodating different pedestrian density requirements.
3. Power Supply and Lifespan: The operating voltage can be powered by 4 AA alkaline batteries, with a battery lifespan of approximately 1 year (calculated based on no less than 50,000 flushes per year), reducing maintenance frequency and costs.

III. Price Range Prices vary significantly based on style and material:

• Plastic ultra-thin water tanks are priced between 46.55 and 54.15 yuan, suitable for scenarios with limited budgets and low durability requirements.
• Old-fashioned hand-pull water tanks are priced at only 16.0 yuan but require manual operation, with low automation levels.
• Pull-cord automatic flush water tanks are priced around 71.0 yuan, incorporating some automatic functions.
• Infrared-sensing, solenoid-valve-controlled, fully automatic public toilet squat pan wall-mounted flush water tanks are priced at 195.0 yuan, featuring high-end functions suitable for places with high hygiene and convenience requirements.

IV. Application Scenarios Mobile toilet automatic flush water tanks are widely used in mobile toilets at temporary event venues, scenic spots, construction sites, etc. Their automated design reduces the need for manual maintenance while lowering water consumption through water-saving technologies (such as half-flush/full-flush modes), aligning with modern environmental protection concepts.