The principle of suction and discharge of water in a flush toilet

Take advantage of the buoyancy of water. When the water level in the toilet bowl is constantly rising, the float valve (water inlet sanitary ware) is constantly pushed to press the water inlet using the lever principle, and when both are balanced, the water will be stopped.

The flush toilet consists of the following main parts: inlet pipe, outlet pipe, seepage pipe, water plug (inlet and outlet), float, drain knob and lever, water refill mechanism, water tank, urinal (the urinal has a bend that connects to the water tank). >>>More

The "pumping" of the flush toilet refers to the S-shaped bend under the toilet, and when the water surface in the toilet exceeds the high point of the S-bend, the siphon phenomenon is formed, which can pump the water and dirt of the toilet together. Until only a small amount of water remains, the siphon destroys, leaving a small amount of water, forming a water seal. >>>More

When discharging water, pull the drain knob, and the knob pulls up the water outlet plug through the lever. In this way, the water from the tank will be released. After the water is released, the outlet plug falls down, blocking the water outlet. >>>More

When discharging water, pull the drain knob, and the knob pulls up the water outlet plug through the lever. In this way, the water from the tank will be released. After the water is released, the outlet plug falls down, blocking the water outlet. >>>More