Polyvinylidene fluoride flat sheet membrane assembly

The utility model relates to a polyvinylidene fluoride flat sheet membrane component which is characterized by comprising a hollow fixed panel, membrane mounting areas are formed on two sides of the fixed panel, PVDF flat sheet membranes are welded in the membrane mounting areas, a non-woven fabric supporting layer is further arranged on the inner side of each PVDF flat sheet membrane, a first notch and a second notch are formed in the fixed panel, and the first notch and the second notch are communicated with each other. The first notch and the second notch are located in the two sides of the membrane installation area, and pressing beams are arranged in the first notch and the second notch and arranged in the arrangement direction of the PVDF flat sheet membrane. The first notch and the second notch are formed in the two sides of the membrane mounting area, and the corresponding pressing beams are arranged in the first notch and the second notch, so that the PVDF flat membrane is pressed, and the phenomenon