There is a floor drain in the lower right corner, the washing machine is placed in the wall slot, an

I'm doing this, it's very simple, if you don't change the pipe, add a T-shaped universal tee to the floor drain, one connects the washing machine, and the other side takes over the basin, and it can be extended if you can't reach it, and you must have a silicone core floor drain. >>>More

If there is no problem in other rooms, it is the one where the kitchen drain pipe is blocked and the two floor drain drains are converging.

It can be drained normally, and a floor drain can be used together, or it may not be used with a floor drain. >>>More

The drain pipe of the washing machine cannot be fixed with the floor drain, and when you need to drain water, open the filter cover and insert the drain pipe. Usually pull out the drain pipe, cover the filter cover, and drain the balcony water with a floor drain.

You can buy a special floor drain for washing machines, there are two drains, and there is a floor drain effect, one on the side is connected to the washing machine drain pipe, and the upward mouth is connected to the mop pool drainage.