Mask conveying device

Abstract

The invention discloses a mask conveying device which comprises a conveying belt, a pair of conveying rollers, a drive motor, a sealing cover, a gas supply device and an air supply mechanism, wherein the sealing cover covers the outer side of the conveying belt, and the sealing cover seals the conveying belt and the pair of conveying rollers therein; the gas supply device is arranged outside the sealing cover, the gas supply device is communicated to the front end of the sealing cover through an air supply pipeline and used for supplying sterile air to the sealing cover, and an air return pipeline is communicated to the rear end of the sealing cover; and the air supply mechanism is arranged in the sealing cover and located above the conveying belt, the air supply mechanism comprises a plurality of air supply exhaust pipes which are arranged in parallel, each air supply exhaust pipe comprises a transverse pipe and a plurality of air supply nozzles arranged on the transverse pipe, the transverse pipes are communicated to the air supply pipeline, the air supply nozzles form an angle of 170-175 degrees relative to the surface of the conveying belt, and the air supply nozzles incline forwards relative to the conveying direction of the conveying belt. According to the mask conveying device, masks can be protected in the mask conveying link, and the masks are prevented from being polluted by the environment.

Description

technical field [0001] The invention relates to the technical field of mask production, in particular to a mask conveying device. Background technique [0002] A mask is a kind of hygiene product, which generally refers to wearing on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances, and is made of gauze or paper and other materials. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. For masks with medical use, the masks are generally sterilized and disinfected during the production process to prevent the masks from carrying bacteria and viruses and affecting the health of the wearer. However, the mask production process includes multiple production links, and it is necessary to transport the masks from the production equipme...

AI Technical Summary

Problems solved by technology

For masks with medical use, the masks are generally sterilized and disinfected during the production process to prevent the masks from carrying bacteria and viruses and affecting the wearer's health

However, the mask production process includes multiple production links, and it is necessary to transport the masks from the production equipment of one production link to the production equipment of the next production link, and the masks are easily polluted by the environment

For example, for a mask that has been sterilized, when it is transported to the packaging equipment, the mask is likely to be polluted by the environment, which affects the sterilization effect of the mask

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