A kind of ultraviolet air purification equipment with rotary reverse cleaning mechanism

Abstract

The invention relates to the technical field of air purification, in particular to an ultraviolet air purification device with a rotary reverse cleaning mechanism, which includes an external casing, an ultraviolet LED sterilization lamp and an adjusting motor. In the present invention, a longitudinal sterilization chamber for installing an ultraviolet LED sterilization lamp and air guide chambers installed on both sides of the longitudinal sterilization chamber are provided at the center of the outer casing, and the lamp holder is driven by an adjustment motor to be extinguished vertically. The internal rotation of the bacteria chamber controls the arc-shaped metal filter frame to expand and contract inside the lateral expansion port, so that the arc-shaped metal filter frame can be removed from the outside and reverse impact dust removal inside the chamber, and automatic cleaning and maintenance are adopted to reduce the cost of later use. Time-saving and labor-saving; on the inner and outer walls of the longitudinal sterilization chamber, there is a flip sealing cover controlled by the adjustable lamp holder through the rotating shaft, which has strong linkage performance and greatly improves its dust removal efficiency; according to the adjustment of the arc-shaped metal filter frame, the longitudinal The opening of the air guide port is controlled, and the control is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an ultraviolet air purification device with a rotary reverse cleaning mechanism. Background technique [0002] Air purification refers to providing overall solutions for various indoor environmental problems such as sterilization and disinfection, dust and haze removal, harmful decoration residues and peculiar smells, so as to improve living and office conditions and improve physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gas, mold, particulate matter, decoration residue, second-hand smoke, etc. Traditional air purification equipment mainly uses filter elements to separate and purify harmful substances in the air, and the purification effect is very limited. The air purification equipment of the fresh air system has a simple and fixed structure, and the surface will be contaminated with dust during the ultravio...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved ultraviolet air purification device with a rotary reverse cleaning mechanism is provided to solve the problem of the simple and fixed structure of the air purification device traditionally applied to the fresh air system. , it is necessary to regularly clean the ultraviolet sterilization device, which is time-consuming and labor-intensive, and the cost of later use is very high

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