Rapid assembly and disassembly device for enhancing sealing performance of membrane element

The utility model provides a device for enhancing the sealing performance of a membrane element and quickly assembling and disassembling the membrane element. According to the device, check rings are welded to the two ends of a membrane pipe respectively, a water production pipe is welded to the center of an embedded end cover, a sealing ring is installed in a sealing ring groove formed in the outer circle of the embedded end cover, the embedded end cover is embedded in the check rings, and an elastic clamping ring is embedded in the outer end of the embedded end cover. A clamping platform is arranged on the outer circle of the embedded end cover, a sealing ring groove is formed in one side of the clamping platform, the embedded end cover is connected with an end cover clamping groove formed in the check ring in an embedded mode through the clamping platform, and the check ring is welded to the membrane tube through the membrane tube connecting groove and connected with the embedded end cover in an embedded m