Connecting a Washing Machine and Condenser Dryer to a Single Drain: Procedures and Tools

Hello.
I have a washing machine and a condenser dryer standing next to each other.
The washing machine is connected to the sewage system as in the picture - hose to the siphon and the siphon pressed into the rubber reducer and pipe.
The dryer has a condensate container but I want to connect it to the drain - this model has this option, there is a hose and an additional reducer (the diameter is smaller than the hose from the washing machine).
Is there any special tee or cross that will allow two siphons to be connected?
I was told the siphon (like the one pictured) must be level.
There is not much space behind the devices.



Instruction (in English)
- connection description starts on page 44.

Hey, how did you solve the case? I have the same case

If there is a place, you insert a tee and two valves (you already have one at the drain of the washing machine).

Will you send a link to such a tee?
Is it something like that?
http://allegro.pl/ShowItem2.php?item=6571325783

It looks like a pipe 50 is coming out of the wall. You can buy a tee for it in any store.

If someone has a concealed siphon to connect the washing machine drain. And he wants to connect the drain from the dryer to it. Such a double elbow can be a good solution:
https://www.alcaplast.pl/pl/vyrobky/sifony/akstrong/p149z-detail