MBR (Membrane Bioreactor) membrane assembly convenient to install

The utility model belongs to the technical field of MBR membrane components, and discloses an MBR membrane component convenient to install, which comprises an outer frame and a plurality of MBR curtain type membranes, the outer frame comprises an upper group of first cross rods and a lower group of first cross rods, each first cross rod is provided with a plurality of second sliding chutes, the inner walls of the two sides of each second sliding chute are provided with limiting grooves, and the limiting grooves are connected with the MBR curtain type membranes. Each MBR curtain type membrane comprises two water collecting pipes, positioning blocks are fixed to the outer walls of the two ends of each water collecting pipe, and two limiting blocks which are elastically connected are arranged in each positioning block. When the MBR curtain type membranes are installed, the two positioning blocks on one water collecting pipe slide into the two second sliding grooves at the same time; the arc surface of the limiti