Air humidification purifier

The utility model relates to an air humidification purifier. According to the structure of the air humidification purifier, an air supply opening of an air conveying pump is formed in a shell and is opposite to a porous filtration material below the air supply opening; the lower side of the porous filtration material is communicated with an air outlet; water sprayers are connected into the shell and opposite to the porous filtration material and are connected with a water pump. According to the air humidification purifier, the shortcomings of an existing air purification device that many particles with very small particle sizes cannot be filtered out, thus the purification efficiency is greatly reduced and a filtration membrane needs to be frequently cleaned are overcome. In the air purification process of the air humidification purifier, since water is continuously or regularly added to the filtration material to maintain certain humidity of the filtration material, the surface tension of the filtration mate