What is the cause of toilet clogging on rainy days

The common causes of toilet congestion on rainy days are as follows:

1. Hair causes sewer blockage: After a period of use, the hair of the usual bath will hang on the pipe wall and accumulate too much will cause blockage, and the hair will generally cause the toilet floor drain to be blocked, the bathtub to be blocked, the washbasin to be blocked, and the shower room to be blocked. Therefore, when you usually use it, you must cover the floor drain cover and other protective facilities, and if you have hair, you can pick it up and throw it into the trash.

2. Hard objects block the sewer: It is also very common to accidentally fall into the hard object and block the sewer when using. Some people don't have the lid properly covered, allowing small things to fall in.

Solve the toilet blockage

1. Try to use a relatively long, not hard but not very soft, soft snorkel inserted into it, flush with water while passing in, the water should not be too strong, so as not to splash outward, until it is flushed, and then flushed, the effect is good.

2. Use the mound cloth for mopping the floor at your home. First put the cloth at the mouth of the toilet, and then put water to ensure that the water submerges the cloth. Then press the cloth hard, stuff it into the toilet mouth as much as possible, and then lift the cloth at a fast speed, repeat this action, the things in the toilet will be sucked out, and the pipe can be unblocked.

3. Use a puff to slam a few times, and there is a kind of "pipe pass" sold in the supermarket that works, only about 10 yuan, and it will not be blocked if you use it once every half a month.

4. If it is because of the blockage of easily decomposed objects such as paper scraps, you can pour boiling water first to soften the blockage in the sewer pipe, but don't be too anxious, soak for a while, and wait for the blockage to soften and disperse, see the sewage slowly drained away, and then use a large bucket of water to flush it may be clear.

5. Use an appropriate amount of oxalic acid (usually you can also use oxalic acid to clean the toilet, just neutralize it with urine alkali to make the toilet smooth).

Because of the rain, the septic tank outside was full of water, and the pressure of the toilet water was not enough.

I guess there's dirt blocking the drain.

There's a problem with the public drainage system around you.

Whatever the reason for it, hurry up and dredge it first.