Air purifier of removable filter screen filter core

The utility model provides an air purifier of removable filter screen filter core, includes casing, air intake, filter equipment, fan and air outlet, the casing is the cylinder, and the cylinder is close to to open on one side of air intake has the filter screen to change the door, and filter equipment is fixed in on the filter screen changes the inner wall of door, and filter equipment includes first filter house and the second filter house of arranging in proper order from air intake one side, and air filter screen detachable fixes on first filter house, and air filter detachable fixes on the second filter house. Change opening of door and closed through the filter screen, what messenger air filter screen and air filter can relax takes out and puts into from this air purifier of removable filter screen filter core to the long -time back of using only needs to wash or change air filter screen and air filter, need not to wash together or change together with the frame, has saved the cost of abluent efficiency