Suction filtration mechanism and continuous high-pressure sealing filter press

The invention relates to a suction filtration mechanism and a continuous high-pressure sealing filter press, the suction filtration mechanism comprises a suction filtration cylinder, and two ends of the suction filtration cylinder are respectively connected with a rotary connecting end; the suction filtration shells are connected to the outer ring surface of the suction filtration cylinder and arranged in the axial direction of the suction filtration cylinder, each suction filtration shell is constructed into a cavity with the bottom end and the periphery closed and the top end open, and a feeding opening is formed in one side end of each suction filtration shell; the filtering piece is connected into the suction filtration shell, and a water outlet of the filtering piece penetrates through the other end of the suction filtration shell; the adhesive tape assembly comprises an adhesive tape body, and the bottom surface of the adhesive tape body covers part of the suction filtration shell in a tensioned state,