What is the difference between a siphon toilet and a direct flush toilet?

Why can’t cheap and durable direct-flush toilets fail the expensive siphon toilets? What’s the difference between the two? The editor found that many people now choose siphon toilets when buying toilets, and few people ask for direct flush toilets. In the past, people used the direct flush toilet Q most, but now it is almost invisible. What is the reason for this? What are the advantages of siphon toilets over direct flush toilets?

Toilet flushing methods are divided into direct flushing and siphon flushing

Direct flush toilets: Use the huge force generated by water flowing downward to discharge dirt. Generally, the pool walls are steep and the water storage area is small. The water power is concentrated, the water power around the circle is reduced, and the flushing efficiency is high. Utilizing the large thrust Q formed by the compressed air, the water is flushed quickly, with large impulse, fast speed, less water, and little air leakage.

Advantages: The structure of the direct flush type is very simple, it is just a flush pipe, and the gravity acceleration of the water can be fully utilized to achieve the effect of flushing the toilet. It is not easy to cause blockage during flushing. In terms of water saving, the direct flush toilet is more economical than the siphon toilet.

Siphon toilet: If the direct flush toilet is said to be “rampant”, then the siphon toilet is much more “clever”. The pipeline structure is more complicated than that of a direct flush toilet. It not only uses the impact of water, but more importantly, uses water pressure and air pressure to absorb excrement through negative pressure.

Siphon toilet: If the direct flush toilet is said to be “rampant”, then the siphon toilet is much more “clever”. The pipeline structure is more complicated than a direct flush toilet. It not only uses the impact of water, but more importantly, uses water pressure and air pressure to suck away excrement through negative pressure.

Advantages: The biggest feature of the siphon toilet is that it makes very little noise when flushing. In terms of the ability to flush the toilet cleanly, the siphon type is also easier to flush than the direct flush type, and its anti-odor effect is better than the direct flush type. There are many types of siphon seats Q on the market, which can give you more choices in the style and function of toilet draining methods.
What’s the difference between the two? Although direct-flush toilets have strong cleaning power and are cheaper than siphon toilets, the sound is very loud every time it is flushed. It is not so obvious during the day, but it is really “deafening” at night, and it is possible to make the toilet flush with water. The family is less awake. In addition, due to its simple structure, its anti-odor effect is not ideal. Siphon toilets are much less noisy than direct flush toilets and have better anti-odor effects. The water flow in a siphon toilet is not concentrated at one point, but flows downward from the edge in a spiral shape. In this way, the toilet can be more fully flushed. In general, although both toilets have their own advantages and disadvantages, the advantages of the siphon toilet are more attractive and more suitable for daily life, so it is more favored by people!