Filtering mechanism and multi-way reversing valve

The utility model provides a filtering mechanism and a multi-way reversing valve, the filtering mechanism comprises a valve body, the valve body is provided with a liquid inlet pipe and a plurality of liquid outlet pipes, the liquid inlet pipe is connected with a filtering pipe which is obliquely arranged along the liquid flowing direction, and the filtering pipe is internally provided with a filtering assembly which is used for filtering liquid entering the reversing valve; the filtering assembly comprises an annular filtering pipe, a mounting seat and a filtering pipe head, the mounting seat and the filtering pipe head are connected through the annular filtering pipe, and the mounting seat is detachably connected to the bottom end of the filtering pipe; the filter pipe head extends into the liquid inlet pipe and abuts against the inner wall of the liquid inlet pipe, and the filter pipe head and the annular filter pipe connected with the filter pipe head seal the liquid inlet pipe together; the problems that