Reverse osmosis filter membrane cleaning device

The utility model belongs to the technical field of filter membrane cleaning devices, and particularly relates to a reverse osmosis filter membrane cleaning device which comprises a supporting plate, a water tank fixedly installed at the left end of the front end face of the supporting plate, a water outlet pipe communicated with the bottom end face of the water tank, a water pump installed on the outer side wall of the water outlet pipe and fixedly installed on the front end face of the supporting plate. A water tank is fixedly installed at the bottom of the front end face of the supporting plate, a partition plate is fixedly installed in the water tank, flushing pipes are fixedly installed on the left side wall of the partition plate and the left side wall in the water tank, and the opposite sides of the two flushing pipes communicate with two nozzles distributed up and down, so that the inner wall of the reverse osmosis filtering membrane inner cylinder is repeatedly brushed through rotation of a brush; th