Why does the floor overflow when the toilet at home is flushed?

Where do you mean effluent? Is it a floor drain spilling dirt or a spill around the toilet? If it is around the toilet, it means that the connection between the toilet bowl and the sewage pipe is not properly connected, so you will scatter around every flush, because if some tiles are not bonded strongly, it is easy to get dirty water.

The toilet is either not installed in place or has been used for a long time, and the drain needs to be reprocessed. It's very simple, just press it again!

Precipitation from water. You can also brush the toilet tank, or put a piece of blue in the tank to clean the toilet.

Your toilet is not properly installed, or it has been moved. Need to reinstall,: When installing the toilet flange (that is, the sealing ring or wax ring) is broken, install and add a flange (that is, the sealing ring or wax ring, my family also had this phenomenon last time the toilet, I called a professional repair toilet bowl, he solved it at one time, I told you the phone 022-28233378, you might as well make a phone call to try.

The position of the toilet outlet and the sewage pipe is not aligned, the sealing ring is damaged or the shifter is installed to cause blockage, and the sealant when installing the toilet is separated from the ground for a long time, resulting in water leakage.

The reason is: when installing the toilet, the flange (i.e., the sealing ring or wax ring) is not installed, and even if the outer mouth is not glued with glass glue after installation, it will not overflow.

The main thing is that there is a problem with the connection there