Portable dust cleaning device

Abstract

Provided is a portable dust cleaning device. The portable dust cleaning device comprises a purifying device, a mask and a soft back. The purifying device comprises a housing, an air inlet, a top shell, a base shell, a bend pipe, a connection pipe, a breath opening shell, a pad seat, a connection plate and a purifying device body. The purifying device is arranged in the housing of the purifying device. The pad plate is arranged on the bottom end of the purifying device. The air inlet is arranged in the top end of the purifying device body. The air inlet and the top shell form an outer top plate of the purifying device body. The base end of the bend pipe passes a hole groove in one side of the base end of the housing, and two ends of the bend pipe are connected with an air outlet and the connection pipe, which are arranged in / on in the base end of the purifying device body. According to the invention, purification of dust can be achieved; and the whole cleaning device is portable, suitable for people who usually go out to the field, simple in overall structure, highly practical, low in manufacturing cost and easy to produce.

Description

technical field [0001] The invention relates to the technical field of application of dust purification devices, in particular to a portable dust purification device. Background technique [0002] In recent years, there have been more and more air pollutants in major cities, and the air quality is poor. In some cities, PM2.5 seriously exceeds the standard, which greatly threatens people's health; in order to ensure indoor air quality, most people, especially People who often travel outdoors have purchased dust purification devices. Existing dust purification devices can generally achieve dust purification. Not strong, to change the deficiencies of the prior art will adjust and improve the structure of the whole device. Contents of the invention [0003] The prior art cannot meet people's needs, and in order to make up for the deficiencies of the prior art, the present invention aims to provide a portable dust purification device. [0004] In order to achieve the above ob...

AI Technical Summary

Problems solved by technology

[0002] In recent years, there have been more and more air pollutants in major cities, and the air quality is poor. In some cities, PM2.5 seriously exceeds the standard, which greatly threatens people's health; in order to ensure indoor air quality, most people, especially People who often travel outdoors have purchased dust purification devices. Existing dust purification devices can generally achieve dust purification. Not strong, to change the deficiencies of the existing technology, it is necessary to adjust and improve the structure of the entire device

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