Indoor air purifier

The utility model relates to the technical field of air purification. The utility model discloses an indoor air purifier. Purification device comprising a purification chamber, the bottom left side ofthe purification cavity is fixedly connected with an air pump fixing seat; a high-pressure air pump is fixedly connected to the air pump fixing seat; an impurity removal cavity, a liquid purificationcavity, a sterilization cavity and a solid purification cavity are sequentially formed in the purification cavity from left to right, a dustproof frame is arranged in the middle of the impurity removal cavity, a first gas inlet is formed in the right side of the upper portion of the impurity removal cavity, a gas pipe is arranged on the right side of the first gas inlet, and a water pump is arranged at the bottom of the liquid purification cavity. The indoor air purifier is suitable for being used in an indoor air purifier, air is subjected to multiple purification treatment through the impurity removal cavity, the li