Clean wall-mounted air sterilizer

Abstract

The invention discloses a clean wall-mounted air sterilizer which comprises a shell and is characterized in that a closed box is arranged in the shell, a filter layer which is sparse at the lower part and dense at the upper part is arranged in the closed box, a sodium chlorate aqueous solution bin and a hydrochloric acid aqueous solution bin are arranged outside the shell, and an air inlet pipe is arranged in the closed box. The air inlet is detachably connected with at least one air conveying pipe, the end of the air conveying pipe is connected with an air inlet grille used for being installed at the bottom of a room, the top of the closed box is connected with at least one concentric-square-shaped pipe, a light touch film is arranged on the inner wall of the concentric-square-shaped pipe, an ultraviolet lamp tube is arranged in the concentric-square-shaped pipe, and an exhaust cavity is formed in the shell. An air outlet is formed in the top surface and/or the bottom surface and/or the side surface of the shell. According to the clean wall-mounted air sterilizer provided by the invention, a personnel activity area at the bottom of a room is taken as a high-purification area, so that dust is prevented from appearing in the sterilizer shell, and all parts in the sterilizer are always kept clean.

Description

technical field [0001] The invention relates to the field of disinfection machines, in particular to a clean wall-mounted air disinfection machine. Background technique [0002] Due to the continuous decline in air quality in most parts of my country in recent years and the surge in patients with respiratory diseases, the demand for air purification and disinfection products in hospitals has increased significantly. There are currently three types of air sterilizers: cabinet, desktop and wall-mounted. The cabinet type is fixed, and it occupies a large area in the ward, which affects the treatment work and personnel flow; the desktop is easy to be damaged and lost, and it is inconvenient to manage; therefore, users especially welcome the wall-mounted product. [0003] However, the existing wall-mounted air sterilizers have the following defects: [0004] 1. The existing wall-mounted air sterilizer is similar to the wall-mounted air conditioner in that it adopts the upper an...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing wall-mounted air sterilizer is similar to the wall-mounted air conditioner in that it adopts the upper and lower air in and out modes. The structure of the air in and out is relatively simple, and the structure of the air in and out cannot be changed. Hanging on the upper part of the wall, the air intake is carried out from the upper part, and the air outlet is also carried out from the upper part. A large part of the air entering the sterilizer every time is not long after the sterilizer has just been discharged, resulting in repeated purification and disinfection of the upper air. At the same time, the air at the bottom of the room cannot be efficiently purified, and the area with the highest degree of space purification in the room is not the bottom space where the hospital bed is located;

[0005] 2. The existing wall-mounted air sterilizers are usually equipped with dust-proof filters, primary filter screens, high-efficiency filter screens, activated carbon filter screens, antibacterial photocatalyst filter screens, UV germicidal lamps, and ionizers along the air flow direction in the housing. Generating devices, etc. After the disinfection machine has been used for a period of time, dust will accumulate on each filter screen, causing the filter screen to be clogged, causing each filter screen to lose its filtering performance. On the one hand, it reduces the air filtration capacity and affects the final purified air quality. On the other hand, after the air that has not been filtered and purified directly contacts with UV germicidal lamps and ion generators, the internal devices such as UV germicidal lamps and ion generators will be covered with dust. Dust is difficult to remove. After a long period of use, due to the accumulation of dust and other pollutants inside the air sterilizer, the air discharged from the sterilizer is more turbid than the indoor air. air pollution culprit

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