▎ 摘　　要

NOVELTY - Complex comprises inorganic metal oxide nanofiber film, graphene oxide multilayer film and anion material additives, the inorganic metal oxide in the inorganic metal oxide nanofiber film is manganese oxide, and prepared by soaking the graphene oxide multilayer film, washing and drying by anion material additives, superposing the inorganic metal oxide nanofiber film and graphene oxide multilayer film, continuous unwinding and feeding into the conical cabin body, the inorganic metal oxide nano fiber film and graphene oxide multilayer film is gathered by the twisting device in the cone-shaped cabin and twisting into fibers, cutting the fibers, adding into the spherical cabin, extruding, and obtaining the complex microsphere. USE - The complex microsphere is useful for catalyzing and decomposing formaldehyde and releasing anions. ADVANTAGE - The anion material additives effectively prevents agglomeration of anion materials, improves dispersion of anion, improves catalytic decomposition effect of anion on formaldehyde, and improves catalytic decomposition effect through the internal pores of the microspheres. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for purifier for preparing catalyzing and decomposing formaldehyde releasing anion complex microsphere, comprising a base (1) and a purifying bag, the upper end face of the base is fixedly installed with mounting plate (2), the upper part of the mounting plate is provided with top plate (4), the mounting frame (3) provided between the top plate and mounting plate, air inlet plate (5) is provided between mounting frame, the air inlet plate is provided with uniformly distributed multiple air inlet holes, the bottom of the base is provided with multiple skid-proof pads, the base is provided with control button, the top plate is provided with mounting groove, the top plate is provided with cover plate, the bottom of the cover plate is provided with inserting part, the inserting part is inserted in the mounting groove, the inner part of the mounting frame is provided with fixing frame, the purifying bag is set in the fixing frame, the inner part of base and mounting plate is provided with through groove, the inner part of the through groove is provided with fan, the outer side end face of the base corresponding to the through groove is provided with air outlet, the air outlet is located below the fan, the purifying bag comprises bag body, the interior of the bag body is filled with microsphere adopts the complex microsphere for catalyzing and decomposing formaldehyde. DESCRIPTION OF DRAWING(S) - The drawing shows schematic representation of the purifier for preparing catalyzing and decomposing formaldehyde releasing anion complex microsphere. Base (1) Mounting plate (2) Mounting frame (3) Top plate (4) Air inlet plate (5)