A fully automatic bedding packaging and disinfection machine

Abstract

The invention discloses a full-automatic bedding article packaging sterilizer which comprises a rack, an air tap movement system, a lifting device movement system, a compressing device movement system, a heat seal device movement system, an air extractor, an ozone generator and an ozone restoration device. After a package bag containing a cotton quilt is straightened upwards by a lifting device, an air tap moves downwards and stretches into the packaging bag, a compressing device compresses a bag opening, the air extractor vacuumizes the inner portion of the bag through the air tap, ozone is injected into the bag, the ozone is kept for certain time under certain air pressure, and the ozone permeates into the cotton quilt for full sterilization. The procedures of vacuumizing, ozone injection and pressure maintaining lasting for certain time are repeated, and sterilization can be more thorough. Due to the fact that the air tap stretches into the bag, it is guaranteed that air in the bag can be extracted fully, the injected ozone can permeate into all spaces in the bag, meanwhile, the injected ozone can reach the inner portion of the cotton quilt more deeply, and the cotton quilt can be sterilized and disinfected more thoroughly.

Description

technical field [0001] The invention relates to a disinfection device, in particular to a device for disinfecting bedding in public places such as hospitals and hotels, and belongs to the field of disinfection. Background technique [0002] In public places such as hospitals and hotels, bedding such as quilts are used a lot, so the disinfection and sterilization of bedding is an important task. [0003] Ozone sterilization is a commonly used sterilization method. At present, for example, the patent of a bed quilt sterilizer disinfection system and disinfection method disclosed by the publication number 102772814A is a device and method for sterilizing bed quilts and other articles using ozone. The method is to put the articles into the disinfection bag, seal the disinfection bag, vacuumize the bag with a vacuum pump, then inject ozone and disinfect, after a certain period of disinfection, then vacuumize the bag, inject ozone, and disinfect the process. By repeating vacuum d...

AI Technical Summary

Problems solved by technology

[0004] This method of using ozone to sterilize is to leave an air nozzle at the mouth of the sealed bag so that the suction pipe on the disinfection equipment is connected to the nozzle to pump air into the bag or inject ozone. This structure is due to The bag is pumped at the mouth of the bag. Generally, after the bedding such as quilts are folded, there are more folded layers, thicker, and larger in size. This kind of air pumping and injection is only performed at the mouth of the bag In this way, the air in the bag with many overlapping layers and large volume cannot be pumped out, and the injected ozone cannot be sent to the inside of the article, so the bedding cannot be fully sterilized and disinfected, and automatic operation cannot be realized

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