Self-suction air purification device capable of forming circulation loop

Abstract

The invention relates to the technical field of air purification, and discloses a self-suction air purification device capable of forming a circulation loop, which comprises an AGV (Automatic Guided Vehicle), a protective shell, a controller, a sterilization mechanism and a self-suction circulation purification mechanism, the protective shell is arranged at the top end of the AGV mobile vehicle; the controller is arranged on the front side of the protective shell, and the controller is electrically connected with the AGV mobile vehicle; the sterilizing mechanism is arranged at the top end of the inner side of the protective shell; and the self-absorption circulating purification mechanism is mounted at the bottom end of the inner side of the AGV mobile vehicle. According to the self-suction air purification device capable of forming the circulation loop, the problems that an ultraviolet air circulation disinfection fan in the prior art is low in working efficiency, small in purification range and low in whole space purification speed can be solved, the self-suction circulation speed of ultraviolet air circulation disinfection equipment can be increased, and then the disinfection work efficiency is improved; in addition, the purification range and the purification direction can be adjusted according to requirements.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a self-priming air purification device that can form a circulation loop. Background technique [0002] Ultraviolet rays are light with a frequency of 750THz-30PHz in sunlight, corresponding to a wavelength of 400nm-10nm in vacuum, and can be divided into UVA (ultraviolet A, wavelength 400nm~320nm, low frequency long wave), UVB (wavelength 320nm~280nm, medium frequency medium wave), UVC (wavelength 280nm~100nm, high frequency short wave), EUV (100nm~10nm, ultra-high frequency) 4 kinds, among them, UVA rays can cause tanning, ultraviolet B (UVB) has a shorter wavelength and can burn the skin, and UVC is generally blocked by the ozone layer. IR is infrared (infrared), which can cause sunburn, microvascular dilation, dermatitis, and promote the carcinogenicity of ultraviolet rays. Ultraviolet radiation will produce a large number of free radicals in the skin, leading to the...

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Problems solved by technology

IR is infrared (infrared), which can cause sunburn, capillary dilation, dermatitis, and promote the carcinogenicity of ultraviolet rays. Ultraviolet radiation will cause a large number of free radicals in the skin, resulting in peroxidation of cell membranes, causing melanocytes to produce more melanin , and spread upward to the stratum corneum of the epidermis, causing black spots. Ultraviolet rays can be said to be the biggest culprit causing skin wrinkles, aging, sagging and dark spots, but ultraviolet rays in the range of 240~280nm are most effective in killing DNA in bacteria and viruses. (Deoxyribonucleic acid) or RNA (ribonucleic acid) molecular structure, causing growth cell death and (or) regenerative cell death, to achieve the effect of sterilization, especially when the wavelength is 253.7, the ultraviolet ray has the strongest bactericidal effect, existing In the technical field, the existing ultraviolet air circulation disinfection fans currently on the market have low working efficiency, small purification range, and slow purification speed for the entire space.

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