Air purifier for workshop with flying dust

Abstract

The invention relates to an air purifier for a workshop with flying dust. An exhaust fan and a filter net are respectively fixedly installed on two ends of an air supply pipe, the exhaust fan and the filter net can completely block the cross section of the air supply pipe, a vibrator is arranged outside the air supply pipe, the vibrator can strike the filter net in a vibrating manner, a sewage discharge pipe and an air blowing pipe are respectively communicated with the air supply pipe and are adjacent to the filter net, the sewage discharge pipe and the air blowing pipe are opposite to each other on the junction of the surface of the air supply pipe, an air blower is arranged on the tail end of the air blowing pipe, and the sewage discharge pipe is connected to the exterior of the workshop. Flying dust on the filter net can be separated in time in a vibrating manner and can be blown to the sewage discharge pipe in time so as to be sent out of the workshop, excessive flying dust can be prevented from being accumulated on the filter net, the filter net can be used for a long time and does not need to be frequently replaced, and the use is convenient.

Description

technical field [0001] The invention relates to an air purifier used in a workshop with dust, and belongs to the technical field of environmental protection equipment. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building. [0003] There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic d...

AI Technical Summary

Problems solved by technology

The patent has high cost, high purification level, and low application value. It integrates multiple purification processes, and the life span of each purification process is different. It is easy for some purification processes to fail, and the replacement is inflexible. There will be pollution components brought by purification in the air, causing secondary pollution to the air

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