Water meter with regular cleaning function

The utility model discloses a water meter with a regular cleaning function, and relates to the technical field of water meters. The water meter with the regular cleaning function comprises a water meter shell, a metering impeller, a water pipe connector, an upper shell and a meter. Wherein the water meter shell is hollow, the upper portion of the water meter shell is open, the water pipe connector is connected to the left side and the right side of the water meter shell, the metering impeller is arranged in the water meter shell, the partition plate is arranged on the upper side in the water meter shell, the metering impeller is located on the lower side of the partition plate, and the meter is arranged on the upper side of the partition plate. And the shaft of the metering impeller is connected with the meter. The timing switch can be a conventional timing switch, the set period is generally long, and internal fog cannot be formed quickly. And through internal cleaning, mist and water drops formed on the low