Production device for preparing distilled water by employing reverse osmosis desalination technology

The utility model relates to the technical field of distilled water preparation, and in particular relates to a production device for preparing distilled water by employing a reverse osmosis desalination technology. The production device comprises a raw water tank, an activated carbon filter, a high-pressure pump, a distilled water machine and a distilled water tank and also comprises a 5-micron filter, a 1-micron filter, a secondary reverse osmosis device and a 0.2-micron filter, wherein the raw water tank, the activated carbon filter, the 5microns of filter, the 1micron of filter, the high-pressure pump, the secondary reverse osmosis device, the distilled water machine and the distilled water tank are sequentially connected. According to the production device, pollutants in water can be effectively removed, and the water yield of the distilled water machine is guaranteed.