Oxygen production machine molecular sieve adsorption tower

The invention relates to an oxygen production machine molecular sieve adsorption tower, which belongs to the technical field of gas separation equipment. The oxygen production machine molecular sieveadsorption tower comprises a tower body, wherein the tower body is provided with a material inlet and a material outlet, the material inlet and the material outlet are respectively provided with a first switch, one side of the tower body is provided with a conveying mechanism, the conveying mechanism comprises a plate body which is arranged in the horizontal direction, a slide groove is arranged on a position, facing the tower body, of the plate body, the plate body is provided with a movable plate, the movable plate is provided with a slide block connected into the slide groove in a sliding manner, the movable plate is provided with a conveying box, the upper part of the conveying box is arranged in an opening manner, one side, close to the tower body, of the conveying box is hinged to one side, close to the towe