Indoor air humidification purifier

The invention relates to the field of air purification, in particular to an indoor air humidification purifier which comprises a main body box, a water control mechanism, a cutoff mechanism, a separation mechanism, a water outlet mechanism and a filtering mechanism. The water control mechanism is arranged in the main body box, and the separation mechanisms are connected to the two sides of the water control mechanism; the water control mechanism can prevent water from flowing back and overflowing to cause water waste; the cutoff mechanism can prevent water from flowing back to cause unnecessary damage to the interior of the device, such as internal precision parts, when the humidifier is cleaned; the separating mechanism can be used for separating in the cleaning process and providing power for the cutoff mechanism; the water outlet mechanism can adjust the size of water mist through the indoor temperature, automatic control is achieved, and the defect that the size of the water mist is difficult to control m