Abstract: An automatic cosmetic bottle capping having a first conveyor belt, a second conveyor belt, and a third conveyor belt. A sliding convex is provided at a surface of the first conveyor belt, a capper is movably sleeved on the first conveyor belt, a suction tip is provided in the capper, rolling balls are provided inside the capper, a through-hole is provided in an external surface of the capper, a capping claw is provided on a lower end of the capper, a positioning plate is provided on an upper end of the capper, springs are provided at a lower end of the positioning plate, a hole plug is movably connected outside the through-hole, and a cap is provided on a front end of the second conveyor belt.

Abstract: The present disclosure relates to the technical field of sanitary cleaning products, and more specifically to a silver ion bacteriostatic hand sanitizer and preparation method and application thereof. The silver ion bacteriostatic hand sanitizer is provided, including: 0.01˜0.03 parts by weight of silver, 0.02˜0.08 parts by weight of silver sulfate, 1˜5 parts by weight of humectant, 10˜18 parts by weight of skin conditioning agent, 0.3˜0.8 parts by weight of preservative, 0.1˜0.5 parts by weight of sodium dodecyl benzene sulfonate, 0.8˜1.8 parts by weight of ethylhexylglycerol, 1˜5 parts by weight of propylene glycol, 3˜6 parts by weight of NONOXYNOL-14, 1˜6 parts by weight of PEG-50 castor oil, 0.01˜0.05 parts by weight of flavor and 80˜120 parts by weight of deionized water. The silver ion bacteriostatic hand sanitizer has the advantages of high-efficiency bacteriostasis, sterilization and itching relief, mild performance and no stimulation, and keeps the hands moisturized.