Sealing plate type cooler

The utility model relates to the technical field of plate coolers. The utility model relates to a cooler. Fixed pressing plate, guide rods are fixedly connected to the left side of the fixed pressingplate and located over and under the center of the fixed pressing plate. The left end of the guide rod is connected with a movable pressing plate; round grooves are correspondingly formed in the positions, corresponding to the guide rods, of the movable pressing plate. A corrugated plate sheet is arranged on the guide rod; a hot fluid inlet pipe is arranged on the left side of each movable pressing plate; hot fluid outflow pipe, a cooling water outlet pipe and a cooling water inlet pipe, a transverse plate is fixedly connected to the left side of the fixed pressing plate and located under thecorrugated plate sheet. By arranging the transverse plates, the side plates, the water stop strips and the sealing washers, the problems that an existing plate cooler mainly prevents liquid leakage through special structures o