Air filtering and dedusting device for shopping mall

Abstract

The invention discloses an air filtering and dust removing device for a shopping mall. The device comprises a box body, an air inlet is formed in the outer side wall of the box body, an induced draftfan is fixedly connected to the inner wall of the air inlet, a connecting pipe is fixedly connected to the inner top wall of the box body, an insulating rod is inserted into the lower end of the connecting pipe, a flexible spring is fixedly connected between the upper end of the insulating rod and the inner top wall of the box body, an electrostatic rod is fixedly connected to the lower end of theinsulating rod, an electrostatic generation mechanism connected with the electrostatic rod is arranged on the box body, a first switch is fixedly installed on the upper side wall of the box body, andthe outer wall of the insulating rod is fixedly connected with a U-shaped pressing rod. According to the air filtering and dust removing device for the shopping mall, static electricity is generatedthrough the electrostatic generation mechanism to adsorb dust in air, so that air pollution and personal safety caused by high dust concentration due to frequent access of people flow are avoided; andair cleanness is further guaranteed by arranging an activated carbon layer and an ultraviolet lamp.

Description

technical field [0001] The invention relates to the technical field of air filtration, in particular to an air filtration and dust removal device used in shopping malls. Background technique [0002] A shopping mall refers to a market composed of various stores gathered together, a large store with a large area and a relatively complete range of goods. [0003] The complete range of items in the mall is an important advantage. More and more people choose to shop in the mall. However, with the increase of the flow of people, the flow of people will drive the dust to fly, which will cause air pollution, especially at the entrance of the mall. The location, the frequent flow of people in and out, the dust and debris caused by flying are more obvious. Dust refers to solid particles suspended in the air. It is customary to have many names for dust, such as dust, dust, smoke, mine dust, sand dust, powder, etc. These terms have no obvious boundaries. The International Organizatio...

AI Technical Summary

Problems solved by technology

But in life and work, productive dust is the natural enemy of human health and the main cause of various diseases. At present, there is no dust filter device for the entrance of shopping malls, which may easily cause environmental pollution and even discomfort for some respiratory patients.

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