Membrane filter device

The utility model discloses a membrane filter device which comprises a tank body, a pore plate is arranged in the tank body, the edge of the pore plate is hermetically connected with the inner wall of the tank body, and a plurality of assembly holes are formed in the pore plate. One assembly hole is used for being connected to the outer side of one end of one filter element in a sleeving manner and is provided with a limiting structure for preventing the filter element from being separated from the assembly hole. The tank body is connected with the pore plate in a closed manner, and the pore plate is matched with the filter element in a closed manner, so that the tank body is divided into a feeding area and a discharging area. Materials are filtered when passing through the filter element from the feeding area and enter the discharging area after being filtered. The membrane filter device is very simple in overall structure and easy to maintain and replace. 本实用新型公开了一种膜过滤器装置，包括罐体，所述罐体内设有边缘与罐体内壁封闭连接的孔板，且孔板上设有若干