Hierarchical washing unit of water purifier RO membrane for glass deep processing

The utility model relates to a RO membrane washing unit technical field especially relates to a hierarchical washing unit of water purifier RO membrane for glass deep processing, end and back end before RO membrane shell both ends are connected, areator is connected to preceding end, the admission valve has met compressed air, water intake valve connected high pressure squirt, water medicine diverter valve is connected to the high pressure squirt, therefore, the utility model discloses a before RO membrane shell both ends are connected, the back end and again before the end connect compressedair and high -pressure squirt, the switching that clear water and liquid medicine were realized to the liquid medicine diverter valve is connected to high -pressure squirt, the combination that sets up three -way control valve in the circuit realizes tertiary the washing, has guaranteed the cleaning performance promptly and has practiced thrift the washing liquid again, has reduced the washing cost. Back end is connected