What should I do if the toilet is loud when it is flushed?

There are two main ways to flush toilets:

One is the flush type.

One is the siphon type.

At present, the siphon flush toilet is the main one on the market, and the direct flush type is easy to scale and breed bacteria because of the high flushing noise and poor odor resistance, and gradually fades out of the market. Use the impulse of the water flow to discharge the poop, generally the pool wall is steep, the water storage area is small, so that the hydraulic concentration increases, the falling water force around the circle increases, and the flushing efficiency is high.

Here's how a flush toilet works: Use the water discharge knob and the water plug to control the water discharge and water storage, when using, rotate the water discharge knob, use the metal rope or nylon rope connected to the water plug to pull up the water plug, the water plug pulls out the water outlet pipe port upward, and the water outlet pipe puts the water into the urinal and uses the gravity of the water and the kinetic energy converted by the potential energy to flush the excrement dirt into the sewer pipe.

At the same time, when the water level drops to a certain water level, the negative pressure generated by the gravity of the water will re-press the water plug into the port of the outlet pipe, block the water outlet, and then the water will no longer be released and start a new water storage stage; When the water level drops, while flushing the urinal, the float and the lever are driven by the gravity of the float due to the drop in the water level, and the lever opens the water replenishment mechanism and starts to replenish water synchronously.

1. Generally, the main reason for the excessive noise of toilet flushing is because the sewer pipe of the bathroom is not wrapped into the wall, and the noise of the exposed water pipe is naturally very loud without the sound insulation of the wall. In view of this phenomenon, as long as the outside of the toilet drain pipe is wrapped with a layer of rubber or brushed with a layer of asphalt paint, the noise of the toilet flushing can be effectively reduced.

2. Similarly, if it is determined that it is a water pipe problem, when the toilet flushing sound is too loud due to the pipe's non-sound insulation, you can use insulation materials to wrap the toilet sewer pipe, and at the same time add a layer of foam board on the bathroom ceiling to alleviate the noise, and these materials are easy to buy on the market and are not expensive, and it is great to effectively solve the problem with a small cost?

3. Once the toilet flushing noise is found to be too large, when ensuring that there is no problem with the water pipe, as long as the toilet is locked, the lid of the toilet tank is lifted, and the water outlet direction of the white water pipe inside the water tank is adjusted towards the inner wall of the water tank, which can effectively reduce the flushing noise.

4. If the above methods can't be solved, then you have to be reminded that the problem lies in your toilet, if your toilet is flushed, then the noise is obvious. If you want to improve this problem, you can buy a siphon toilet, which will make it much less noisy when flushing.

Extended Information: About Siphon Toilets.

The flushing principle of toilets on the market is basically two categories: straight flush type and siphon type. The siphon type is divided into vortex siphon and jet siphon. There is a complete pipe in the siphon toilet with an inverted "S" in the shape of a side-to-side shape, and the slope of the pool wall is gentle, and the noise problem has been improved; It has the characteristics of strong sewage discharge capacity and large clean surface, so the vast majority of toilets, especially the conjoined ones, are siphon type.

The biggest advantage is that the flushing noise is low, which is called silence. It is easy to flush off dirt that adheres to the surface of the toilet. The disadvantage is that the water storage area at the bottom of the pond increases.

Nowadays, PVC sewer pipes are commonly used in urban residences, unlike cast iron pipes in indoor sewers more than a decade ago. Residential plastic water pipes now replace bulky cast iron pipes. The advantages of plastic pipes are light weight, no rust, smooth inner wall, not easy to form scale, and the price is relatively low.

However, due to its relatively thin inner wall, the sound insulation effect is naturally much inferior to that of cast iron pipes.

If you don't sleep well and are very sensitive to sound, then be sure to take measures before renovating. You can put a rubber layer on the outside of the water pipe, or apply a layer of bitumen to reduce noise.

For pipe sound insulation, most decoration companies in the market currently use insulation pipes to wrap the sewer pipes, and then add a layer of foam board to the ceiling. These materials can be bought in all major building materials stores in the urban area, and the price is not expensive, and the cost of renovation is not much.

The sound of flushing is loud, and it is also related to the bathroom products. Nowadays, some washbasins, bathtubs, toilets and other bathroom equipment have specially designed "falling water" equipment. After the water passes through these outlets, most of it "goes down" along the pipe wall instead of flowing down in all directions, causing more impact on the pipe wall and making the sewer pipe much less sound.

When the toilet flushes loudly, you can put a rubber layer on the outside of the water pipe, or apply a layer of asphalt to reduce the noise. For pipe sound insulation, most decoration companies in the market currently use insulation pipes to wrap the sewer pipes, and then add a layer of foam board to the ceiling.

In general, a direct-suction toilet flushes more loudly than a siphon toilet, or if the sewer is not properly installed, it will also cause it to be loud. If it is the reason for the toilet, it is recommended to change it directly, such as the seamless toilet of Ausman bathroom is very good, my home is AS-1279 model, there is almost no noise when flushing.

When the toilet flushes loudly, reduce the impact speed of the water flow.

The reason for the sound is that the object vibrates, which reduces the impact velocity of the water flow, and the natural vibration decreases, and the sound is also smaller.

You can put something in the toilet bowl so that it won't be loud.

Adjust the toilet mechanically to a smaller level, and the water is not urgent.

Don't think about it, it can't be solved. Otherwise, use a basin to catch the water.

When it comes to toilets, I believe everyone is familiar with them, it is one of the bathroom products that we lack in our home life. However, when the toilet is flushed, it sometimes makes too much noise, which has an impact on people's lives. So what to do if the toilet flushes loudly?

First of all, if it is caused by the exposed sewer pipe in the bathroom, it is recommended to wrap the sewer pipe of the toilet with insulation material or rubber; Secondly, if there is no problem with the water pipe, adjusting the direction of the white water pipe in the toilet tank to the inner wall can effectively reduce the noise; When finally decorating the bathroom, you can add a layer of sound-absorbing cotton to the bathroom ceiling to dampen the sound.

Which brand of toilet is good:

1、TOTO

Founded in Japan in 1917, TOTO is mainly engaged in the research and development, production and sales of various sanitary ware and ancillary products. With exquisite production technology and perfect after-sales service, TOTO products are distributed in many countries and regions around the world.

2. KOHLER.

Founded in the United States in 1873 and later in Shanghai in 2002, Kohler has an important position in the industry with its long production history and high-level production technology.

3. ARROW BATHROOM

Wrigley Sanitary Ware is a brand product of Lehua Home Furnishing Group, the company is headquartered in Foshan, Guangdong, with a wide range of products and different specifications, including sanitary ware, solid wood bathroom cabinets, high-quality faucets, etc., to meet the consumption needs of different customers.

4. Hengjie bathroom.

Hengjie was established in 1998, mainly engaged in the research and development, production and sales of sanitary products. At present, the company has five categories of product production bases, not only product quality is high-quality, but also to meet high standards in environmental protection.

This may be a problem with the performance of the toilet, the water flow is large, so the toilet vibrates greatly, so the sound is louder, which is normal.

The toilet flushes loudly and loudly, and most of them are caused by it.