The invention relates to a non-seal aluminum composite germ-free pillow packing machine, comprising a paper drum, a paper receiver, a paper releaser, an air inlet, a hydroperoxide groove, a hydroperoxide blade, a guiding roller, an atomization nozzle, a paper feeder, an ultraviolet lamp, a germ-free room, a shaping corrector, a counting pot, a shaping wheel, a longitudinal sealing device, a marking device, a paper drawer, a pouring tube, a transverse seal, a cutter, a discharge sliding groove, an air discharger, a body, an operation panel, an appliance control box, and a germ-free hot air treating device. The invention eliminates former longitudinal sealing device to realize longitudinal seal without sealing bar to save cost, while the packed volume can be stepless adjusted, with better disinfection effect and low cost.