The utility model relates to the field of
brackish water desalination device discloses a portable
reverse osmosis type
brackish water desalination device, including the casing, the bottom end of casing left surface is fixedly connected with the water outlet
pipe that penetrates, the casing top end is sleeved with the sealing cover, the outer surface of sealing cover is provided with the rolling
assembly, the inside of rolling
assembly is provided with the water inlet
pipe, the inside of casing is provided with the sealing
assembly, the sealing assembly includes the fixed ring, the fixed ring fixedly connected in the inner wall of casing, the fixed ring top fixedly connected with the sealing
washer, the upper surface of sealing
washer is equipped with the round hole, the round hole inner wall inserts with the locating post. In the utility model, through the cooperation and cooperation of fixed ring and locating post, convex block and locating groove and multilayer filter screen layered design, can replace filter screen alone, avoid integral dismounting, reduce maintenance cost, positioning ring and buckle joint fixing, do not need tool to dismount, adapt to the open -air scene, ensure that the device uses the convenience.