Floor drain---block bathroom odor

In the hot summer days, freshly refurbished new home bathrooms constantly emit odors, and they often dare not open the bathroom door. As a result, it was found that when the owner renovates, he has replaced the floor drain he purchased from the market that does not meet the requirements, and the original room was designed with a deodorant floor drain so that he would have a taste. So she replaced the deodorant floor drain, still did not completely solve the problem, there is no other reason for the toilet odor?

Floor drain should eat 5 centimeters

In the past, in addition to water traps designed for toilets, there were anti-water bends in toilets and toilets and kitchen floor drains. There were anti-water bends in the toilets and the water was often used to seal off the odors. In order to increase the storey height and reduce costs, many newly-built communities have already eliminated the anti-water bend below the floor drain. Instead, they have adopted a new anti-odor floor drain to ensure that the odor of the sewer is not dispersed. These deodorant floor drains are often made of pvc material and are far inferior to the stainless steel and copper floor drains on the market. Many homeowners have replaced the more beautiful floor drains during the renovation. Some of them have seen Miss Li's home. Difficult smell, this is mainly caused by the use of unqualified floor drain. Qualified water seal layer should be 5 cm, the reporter found that some counterfeit leak seal layer is only 1 to 2 cm, is the state in 1999 has been explicitly stipulated that out of the building materials products, if from such a source continuously leaking It's not hard to imagine an odor.

Underwater connection section

In accordance with the requirements of the property, Ms. Li asked the decoration company to reinstall the deodorant floor drain. It was effective in the first few days. Later, it was found that there was still a strange smell, and it was not leaked from the floor. The reporter interviewed relevant decoration experts. Experts believe that inspections should be conducted from the aspects of sealing, such as the connection between the sink water pipe and the kitchen drain pipe and the sewer pipe. If these details are not strictly sealed, it will become a channel for the sewer odor to enter the room. Because the water interface is located in a relatively hidden place, it is easy to overlook the completion of the renovation and acceptance, should cause the owner's attention. The specific practice suggested by the experts is to ask the decoration workers to seal the gap at the interface with glass glue or other adhesive so that the gas cannot be emitted.

Deodorant floor drain required irrigation

At present, the deodorant floor drain on the market is mainly composed of three parts: the upper cover, the floor drain body and the floating cover. When the floating cover has water, it can float up and down with the water in the floor drain. When there is no water or water, it will cover the sewage pipe to prevent odor. In the back of the water pipe into the room. Although the floating cover can cover the sewage pipe, in order to achieve better results, the depth of the water seal layer in the floor drain needs to be maintained. Therefore, the water should be filled to maintain the depth of the liquid surface. If people stay at home for a long time, the effect of deodorant drain will decrease.

Many new types of floor drain

Turning around in the building materials market will find that in the past there were only floor drains made of cast iron dumplings, and now the pattern of floor drains can be made much more. From the material points are mainly stainless steel floor drain, pvc floor drain and copper floor drain. Functionally divided into anti-odor floor drains with elbows, floor drains, ultra-thin floor drains, and floor drains for washing machines. The special floor drain for the washing machine has a rotatable cover in the middle. When not in use, it can be covered, and when used, it is very convenient. In short, the more varieties of building materials available, the more convenient it is for life.

The solution to this situation:

1. Dredgers: Many stores and supermarkets now sell pipe dredges. They are very convenient to use and the price is not very expensive. Everyone can purchase one of these dredges to clear them.

2, soda and vinegar dredge method: first half a cup of cooked soda powder into the sewer, and then pour half a cup of vinegar, soda and vinegar in the reaction of acid can remove the sticky grease in the pipeline.

3, dredge agent: supermarkets sell a lot of brand of dredge agent, specifically to clear this type of pipe blockage, according to the degree of clogging into the right amount, pay attention to read before the instructions, because some varieties of pipe is for the metal pipe, plastic Can't.

4, round wood dredge method: first a diameter close to the drainage hole into the water pipe, and put a certain amount of water in the pool, uninterruptedly quickly traverse up and down the log, under the suction and pressure, Dirt in the pipeline will be washed away.

5, fire caustic soda dredge method: sewer pipe plugging, you can buy a few pieces of fire alkali from the market, put it into the sewer, and then pour some hot water. Caustic soda met hot water Caustic soda met chemical changes in hot water, the temperature increased rapidly, the oil in the pipeline dissolved, along with the water discharge, in order to solve the plugging problem of the sewer.

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