How to install a floor drain in the bathroom to prevent odor

Description of Phenomenon: Bathroom.

In the decoration, there is a very annoying problem is the bathroom floor drain odor. I can always smell a foul smell when eating and watching TV in the living room, which is caused by the problem of floor drain, an important part of the bathroom.

Phenomenon analysis: 1. The bathroom is not equipped with an anti-odor floor drain. 2. If you don't use the toilet for a long time, the water in the water-trap of the anti-odor floor drain slowly evaporates and loses the deodorization function.

Solution: 1. The bathroom must be equipped with an anti-odor floor drain. There are two types of anti-odor floor drains: sealing and water sealing.

Sealing: Rely on the gravitational force of the magnet to attract the lid to achieve the effect of isolating odors.

Water seal: It has a water trap to prevent the taste of the sewer from returning through the sealing effect of water, and the sealing effect is better.

2. Try to choose the deep water storage bend and the water seal height of 5CM has the best anti-odor effect.

3. Once the water in the water seal drain trap is dry, it cannot play a deodorant role, so in the dry season, it is necessary to splash the floor drain with clean water.

4. Since the floor drain is to be embedded in the cement and should not be replaced, it is recommended to choose an all-copper floor drain. For stainless steel, choose a thicker zinc to avoid rust. PVC is easy to age, do not use.

5. The washing machine should be drained with a special washing machine floor drain, which has a rotation control and can be rotated and closed when not in use. Do not use a water seal that is too deep in the washing machine, otherwise the water flow will be too rapid and easily overflow.

The main causes of floor leakage in the bathroom are:

1. The installation is not an odor-proof floor drain.

2. The water in the water storage bend of the anti-odor floor drain slowly evaporates and loses the deodorization function, and the solutions are:

1. If the installation is not an anti-odor floor drain, it is recommended to replace it with an anti-odor floor drain 2. The anti-odor floor drain should choose a deep water storage bend and a water seal height of 5CM The floor drain has the best anti-odor effect.

3. Once the water in the water trap is dry, it can not play a deodorant role, and it must be splashed with clean water in the dry season.

Note: When installing an odor-proof floor drain, it is recommended to choose an all-copper floor drain because the floor drain is to be embedded in the cement and should not be replaced. If you choose a stainless steel floor drain, you should choose a thicker zinc one to avoid rust.

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