The most embarrassing thing about going to the toilet is that the toilet splashes water, and being hit while dropping a bomb makes me extremely depressed. So how to prevent water splashing? Some people say that the lower the water seal in the toilet, the smaller the area, the better; another theory is that the water seal is higher and the area is larger, so that the upward impact of water can spread to the surroundings... ,What exactly is going on?
XX drew a beautiful arc in the air and entered the water (bad smile~~~)
In fact, toilet splashing is common in toilets of any brand. After all, humans have no way to make poop fall on the water without causing splashes.
Since it is a technology, and it is also during the "Two Sessions", the editor will deepen the reform this time to realize the expectations of netizens, analyze it from a purely technical perspective and discuss with netizens this daily home life that has troubled many people. question.
1. Causes of toilet splashing
Toilet splashing is a phenomenon that is unavoidable in the design of almost all toilets, and the reason is related to the toilet trap. The toilet trap has two main functions: one is to reduce the adhesion of dirt to the inner wall of the toilet, and the other is to prevent harmful gases from the sewer from entering the room through the toilet drain pipe. In order to achieve unified standards for these two functions, the national sanitary ceramics standards stipulate that the water seal height in the trap must be greater than 50mm, and the water seal area must be greater than 85mm × 100mm. When poop falls, it will inevitably cause the water surface of the toilet to rebound. Splashing is inevitable, but the height of the splash is different.
2. Solutions to toilet splashing
Solution 1 (Designer): Some designers use the method of raising the height of the water seal.
Solution 2 (User): For toilets where there is really no other solution, in order to reduce the impact of feces on the water surface, most users choose to use toilet paper to spread on the water surface.
Solution three (creative): Install a set of equipment in a specially designed toilet. Before using the toilet, press the switch, and the toilet water seal will be immediately covered with a layer of snow-white foam
3. Special design of anti-splash foam toilet
Can all toilets be equipped with a foam device and have this anti-splash function? Unfortunately, this is not the case, because ordinary toilets cannot flush out foam, and the flushing system has been redesigned specifically to flush out foam. The pipe is capable of flushing the used foam with very light density out of the sewage pipe in one go. So this is a small shame - it would be great if all toilets at home could be equipped with this kind of foam device.
