The invention provides an intelligent household shutter. The intelligent household shutter comprises a support, an electric push rod, a shell, a rotation rod, a connection rope, a motor, an atomizer,a photosensitive sensor, a humidity sensor, a protection plate, a placement plate, a control box, blades and a dedusting device. The electric push rod is installed on the side face of the lower portion of the support, and the dedusting device is connected to the electric push rod; the placement plate is arranged on one side face of the protection plate, and the atomizer is installed on the upper side face of the protection plate; the humidity sensor is arranged at the side of the atomizer, and the control box is installed at the bottom of the protection plate. According to the intelligent household shutter, by arranging the dedusting device, the atomizer, the humidity sensor and the placement plate, dust on the blades can be removed, the household supplies in a house cannot be contaminated, when indoor air is dry, the air can be automatically humidified, the indoor air keeps a fresh state anytime, some ornaments can also be placed according to the habits of people, and the household environment is beautified.