What is the solution to the smell of the sewer drain? What are the reasons for this?

For bathrooms, floor drains are very necessary sanitary ware. When it comes to odor separation, floor drains have quite good performance. However, after the floor drain has been used for a while, the problems related to the floor drain appear in front of people one after another.

Floor drain odor is one of them, so how to solve the floor drain odor problem?

1.Replace the floor drain: Directly install the floor drain with an anti-odor core during decoration, which is the best choice to prevent odor-proofing. It's just that when choosing a floor drain, you need to pay special attention to the quality of the anti-odor core, otherwise it will break after two years, which is no different from not installing it directly.

In addition, the deodorant core must have a universal size and be removable. so that it can be replaced in time after damage in the future. (It is difficult to replace the floor drain after the decoration is completed, so the anti-odor core can only be replaced after damage, if the anti-odor core is of special size, I am afraid that I can't find the accessories.) ）

2.Homemade deodorant cores: Renters may not be willing to spend money on deodorant cores, so they make their own.

Again, remove the drain core, wrap it around the side of the drain core with plastic wrap, and reinstall it. Or take a balloon and place it on the drain core and make a hole in the lower end.

If the plastic film or soil is contaminated with water, it will automatically stick together, which is equivalent to plugging the floor drain. When water comes down, the water will reopen the glue mouth to ensure smooth drainage.

3.Install an anti-odor core: If it has already been decorated, you can choose to install an anti-odor core for your floor drain. Remove the grille on the floor drain and you can directly see the floor drain core (almost all floor drains have cores, this is just the difference between deodorizing and not deodorizing) --

At this point, put the purchased deodorant core down the drain (don't worry about it falling, the deodorant core may clog on its own) and cover the grille again.

1.If the water-sealed floor drain of the floor drain does not meet the standard, the deodorization effect is not obvious and the odor will return.

2.The house is high and poorly drained. The bathroom area is small, and the ventilation effect is not good. Workers use a simple process to install floor drains, which can also produce peculiar smells when the weather is bad.

It is because there is a problem with the floor drain, and it may be caused by a pipe that is not U-shaped, and there are many reasons for this situation, and it may also be due to the weather.

If you always feel a bad smell in the drain of the sewer, then you can buy an anti-odor plug online and plug it, or boil a pot of boiling water and flush it directly.

The sewer has always smelled, you can choose a better floor drain, or you can use some pipe dredging agent to dredge the pipe, which can effectively alleviate it.

The solutions to the sewer odor are: towel cover floor drain, water bag plug floor drain, fresh-keeping bag cover floor drain, tea bag block floor drain.

If the floor drain in the bathroom has an odor, you can use a towel with disinfectant thinner to put it on the floor drain, and then it can effectively remove the odor.

If the floor drain in the bathroom has an odor, you can use a towel with disinfectant thinner to put it on the floor drain, and then it can effectively remove the odor.

2. The water bag plugs the floor drain

Fill the plastic bag with water and tie it tightly, then cover it over the floor drain and remove it when needed. In fact, this method can effectively block the odor of the floor drain, which is also a very effective way.

3. Fresh-keeping bag cover floor drain

Stuff two-thirds of the bag into the drain and leave the rest of the bag outside, then place the floor drain directly in the trough and cover it, which basically eliminates some of the odors in the bathroom.

4. Tea bags plug floor drains

The remaining tea leaves can be sewn into the tea bag and directly covered into the floor drain, so that the smell of the floor drain can be directly covered, but the tea fragrance will slowly disappear after a long time.

What to do if the sewer smell is particularly serious:

1. If the floor drain is smelly, you can replace the floor drain, because of the floor drain smell, it is likely that the floor drain is aging, which will lead to poor sealing, and the new floor drain can avoid this problem.

2. Ventilation is also an effective way, there are many family toilets without windows, but in this case, we can turn on the ventilation fan in a short time, and the turbid air can be discharged outside.

3. When there is a smell in the bathroom, we can use some balsamic vinegar, which can be placed in the bathroom so that the smell can be blocked, and the vinegar can not only remove the odor but also have the effect of sterilization.

1. There are two main ways to prevent odor from floor drains on the market, one is the traditional water-sealed anti-odor, and the other is a new type of self-sealing anti-odor. For the water seal anti-odor floor drain, the national standard stipulates that the water seal height is 50mm, and the water seal height of the floor drain produced by many manufacturers is only 10-20mm, which is only 20% to 40% of the height of the national standard, which can not play the role of anti-odor at all, so it is not surprising that the phenomenon of floor drain odor is not surprising.

2. There are certain defects in the water seal floor drain itself, even if the water seal height reaches 50mm or above, the floor drain odor phenomenon will still occur, a few days or even more than ten days later, the water seal will still have odor coming out, and because the water flow channel is narrow and long, curved, and the area attached to the booty is increased, it will breed a large number of bacteria and pests for a long time.

3. The above two are water-sealed floor drains with anti-smell, so will the self-sealing floor drain be anti-smelling? The answer is yes. At present, the self-sealing floor drain on the market is mostly mechanical self-sealing floor drain, and this product is prone to various failures due to the limitations of current technology, resulting in poor sealing, which will inevitably lead to floor drain anti-odor book blocking ants.

4. Due to environmental pollution, the spread of germs leads to floor drain and bad smell. The sewer pipe is dark and damp for a long time, never daylight, and it is a pipe that discharges dirt, which is naturally very easy to breed a large number of germs, and the water seal cannot be "sealed" over time, and finally spreads to the room, causing a great threat to the health of family members.

Every household has a sewer, and there is also a sink, and if there is a sink, there must be a floor drain. Floor drains help us to discharge sewage. Of course, if the floor drain in the home is not cleaned for a long time, it is easy to produce unpleasant odors, and unpleasant odors can have a significant impact on life.

So what is the reason for the smell of floor drains?

1. The floor drain on the market not only has the traditional floor drain, but also has a new type of floor drain. Generally, the state stipulates that the water seal should reach a floor drain of 50 mm. However, at present, the height of the water seal made by many factories is only 20 mm, so it is more likely to have an unpleasant smell.

2. The traditional water-sealed floor drain has design defects. Even if the height of the ground is 50 mm, it is easy to smell bad. Moreover, if the length and bending of the passage in the home are high, it is also easy to have the problem of floor drain and odor, which breeds bacteria.

3. The above two are traditional water seals, and the leakage of self-sealing will have a counter-effect. Most of the self-sealing floor drains on the market are self-sealing leaks. Due to current technological limitations, this product is prone to various types.

Failure leads to a tight seal, which inevitably leads to leakage.

4. Due to environmental pollution, the spread of bacteria leads to floor leakage. The long period of darkness and dampness inside the water pipe is never a lasting day, it is a pipe that discharges dirt. Of course, it is easy to breed a large number of bacteria.

Over time, traditional water seals cannot be sealed and end up spreading indoors, as well as the health of family members. poses a great threat.

Bathroom floor drain smell? It turns out that this is the reason, and it will no longer be disgusting after doing so.

Bathroom floor drain smell? It turns out that this is the reason, and it will no longer be disgusting after doing so.

Water bladders plug floor drains.

1. Choose a fresh-keeping bag and fill it with water and tie the mouth of the fresh-keeping bag tightly.

2. Put the fresh-keeping bag filled with water on the floor drain mouth, the smell will be much lighter immediately, but the fresh-keeping bag is relatively thin, and it is easy to be scratched by the edges and corners of the porcelain plate or floor drain, and if you carefully step on the water bag, it is easy to fall, so be careful when using this method.

Towel cover floor drain.

1. Add an appropriate amount of disinfectant water to the basin, add water and stir well.

2. Soak the towel in a basin and wring it out.

3. Spread the wrung out towel on the floor drain, and the smell will disappear.

Tea bags plug floor drains.

1. Put the soaked tea leaves on the gauze.

2. Sew out a palm-sized tea bag with a needle and thread and cover it on the floor drain 3. The fragrance of the tea bag covers the peculiar smell of the floor drain.

Fresh-keeping bag cover floor drain.

1. Cut the bottom of the fresh-keeping bag with scissors to make it a plastic sleeve that runs up and down 2. Open the floor drain and stuff one end of the fresh-keeping bag into the sewer, leaving about one-third of the length of the fresh-keeping bag on the ground.

3. Then the fresh-keeping bag, put the floor drain into the card slot and cover it, and the peculiar smell will disappear The principle is that when the water leaks in the ground, the fresh-keeping bag will be opened due to the impact of the water flow, and when the water flow stops, the inner wall of the fresh-keeping bag will fit and tighten the peculiar smell of the leakage will naturally be reduced.

The bathroom is a convenient place, and it will smell bad after a long time. The smell of various floor drains and sewers is one of them. The causes and solutions are as follows:

1. The return bend did not store water in time, and it evaporated without water for a long time. 2: The pressure of the sewer system is unbalanced (the ejector vent pipe is blocked), and the water in the backwater bend is "pumped" away when others drain the water.

3: The design of the floor drain backwater bend is not good, and the water cannot be stored or the water storage is too small to achieve the sealing effect. 4：

There is a crack in the rubber pipe of the rear drain toilet. The quality of the current rubber pipe is very problematic, the distance is not suitable, the rubber pipe is bent too hard, and it cracks quickly. 5：

During the renovation, the washbasin and other sewer positions were renovated, and the sewer riser did not have a folding head (water trap). 6: Toilet exhaust duct backfilling.

It may be that the upper part is blocked or the cross-sectional design is unreasonable 7: the floor drain is not bought to prevent the smell of the aftertaste, you should go to the one that sells the floor drain to buy the kind of anti-odor, 8: the sewer pipe of the wash basin should be bought to prevent the smell of the back, if it is an ordinary sewer pipe (similar to the kind of washing machine drain pipe) make an N-shaped bend for it by hand, so that there will be water stored in the water pipe to prevent the smell when the water is released.

9: The sewer pipe of the wash basin should be sealed with foam glue when connected to the sewer outlet. When the basin is not in use, lay it flat in the drain to reduce aftertaste.

10: The lower end of the toilet and basin should be sealed with glue. 11：

In addition to using an odor-proof floor drain, if you go out for a long time and are not at home, you should also use a plastic bag to encrypt it, and pour some water on it to prevent the water at the water bend from evaporating. 12: The exhaust hole should be glued to death, leaving no gaps, this trick is the most effective.