Y-shaped filter convenient to clean

The utility model discloses a Y-shaped filter convenient to clean, and relates to the technical field of central heating. Comprising a Y-shaped filter body, the left side face of the Y-shaped filter body is fixedly connected with a first guide pipe through a first connecting mechanism, the right side face of the Y-shaped filter body is fixedly connected with a second guide pipe through a second connecting mechanism, and a bypass pipe is fixedly connected between the upper surface of the first guide pipe and the upper surface of the second guide pipe; a first butterfly valve is arranged on the first guide pipe and located on the right side of the left end of the bypass pipe, a second butterfly valve is arranged on the bypass pipe, a one-way valve is arranged on the second guide pipe and located on the left side of the bypass pipe, and a blow-off pipe is fixedly installed on the Y-shaped filter body. According to the utility model, the start and stop of equipment are reduced, the working efficiency of a system