Periscopic intensive pulse light sterilization machine

Abstract

The invention discloses a periscopic intensive pulse light sterilization machine which comprises a box body; a top plate is arranged at the top of the box body; two door plates are arranged below the top plate; guide rails are arranged at the bottom of the top plate; first sliding grooves are formed in the two guide rails; guide pins extending into the first sliding grooves are arranged on the two sides of the door plates; supporting plates are arranged on the two sides of the door plates; pin holes are formed in the bottoms of the supporting plates; a door opening and closing screw rod is arranged in the box body and connected with threaded sleeves; pin rods are arranged on the threaded sleeves and extend into the pin holes; and the screw rod is connected with a door opening and closing motor; a mounting seat is arranged in the box body; lifting screw rods are arranged in the box body; the lifting screw rods are in threaded connection with the mounting seat; the lifting screw rods are connected with a lifting motor; and an intensive pulse light sterilization lamp tube is mounted on the mounting seat. When in use, the door plates are opened, the lamp tube is lifted, and the intensive pulse light sterilization lamp tube can radiate light rays to the surrounding at 360 degrees, so that the sterilization effect is improved; after use, the lamp tube falls down, the door plates are closed, the box body is closed, and the lamp tube can be effectively protected against dust.

Description

technical field [0001] The invention relates to the technical field of pulsed strong light sterilization, in particular to a periscope type pulsed strong light sterilizer. Background technique [0002] Due to its short wavelength and high energy, ultraviolet rays are widely used in the sterilization of microorganisms. Ultraviolet rays are used to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of microorganisms by using ultraviolet rays of appropriate wavelengths. , resulting in growth cell death and (or) regenerative cell death, to achieve the effect of sterilization. Pulse strong light sterilization is to use pulsed intense white light to make the inert gas lamp emit ultraviolet to infrared light with a spectrum similar to the sun's spectrum, but with stronger intensity to suppress bacteria on the surface of food and packaging materials, solid surfaces, gases and transparent beverages. Microbial growth and reproduction...

AI Technical Summary

Problems solved by technology

[0003] Existing ultraviolet sterilization equipment or pulsed strong light sterilization equipment, in which the lamp tube is exposed, is easy to accumulate dust on the surface of the lamp tube and reduce the light intensity; in addition, the lamp tube of the existing ultraviolet disinfection equipment or pulse strong light sterilization equipment There are shells, protective covers and other structures next to them to protect or support the lamp tubes, but these structures will also block the lamp tubes, resulting in the inability of the lamp tubes to radiate light at 360°, which is easy to produce when disinfecting an open environment. Disinfect dead angle, reduce disinfection efficiency

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