1. You can cut the socks into pieces, stretch them out as much as possible and fix them on the floor drain. In this way, the hair can be collected in the stockings. When cleaning, just throw the stockings away together with the hair, so that the hair will not enter the floor drain, which can effectively avoid the blockage of the floor drain.
2. Use a brush to clean the dirt on the cover. You can brush all the places that the brush can reach and rinse with water. If there is a blockage inside the pipe, it can be cleaned with a pipe unclogging agent, which is effective on grease, kitchen waste such as hair and vegetable leaves, and stains such as toilet paper.
3. Put the hose in the floor drain, then block the floor drain with a towel, and open the water volume of the corner raft. At this time, press the floor drain with the towel and try not to let the water return, and it is enough to pass it several times.
4. No matter what falls into it, it will be stuck at the elbow of the pipe. At this time, use an iron broom handle and a hammer to shape it into a spoon, and then take it out slowly.