Self-cleaning dust remover

Abstract

The invention discloses a self-cleaning dust remover, which comprises a box body, an air inlet is formed in the side wall of the box body in a penetrating mode. The inner bottom of the box body is rotationally connected with a transmission shaft; a plurality of rotating blades are fixed to the circumferential side wall of the upper portion of the transmission shaft, an upper sealing ring in sealedsliding connection with the top in the box body is fixed to the ends, away from the transmission shaft, of the rotating blades, a filter screen is fixed to the bottom of the upper sealing ring, and alower sealing ring in sealed sliding connection with the bottom in the box body is fixed to the bottom of the filter screen. The method has the advantages that an air control plate is provided with asingle-side arc surface; the flow rates of the two sides of the air control plate are different when airflow flows through the air control plate; the air pressure difference is generated between thetwo sides of the air control plate, the filter screen vibrates under the impact of the push block, dust on the filter screen is separated from the filter screen through the impact of the push block onthe filter screen, self-cleaning of the filter screen is achieved, and the filter screen keeps a good filtering effect in the long-time use process.

Description

technical field [0001] The invention relates to the technical field of dust collectors, in particular to a self-cleaning dust collector. Background technique [0002] With the improvement of living standards, household dust collectors have entered thousands of households. Dust collectors can collect dust on the ground under electric drive, thereby reducing human labor, improving indoor cleaning effects, and making the living environment better; [0003] After the existing household dust collector is used for a long time, a large amount of dust will be concentrated on the filter screen, which will reduce the filtering effect of the filter screen and easily cause the filter screen to be clogged and invalid. When the dust is easy to fly again, it will cause secondary pollution and cause harm to the human body, and the artificial cleaning process takes a long time, and it cannot be used during cleaning, causing inconvenience. Therefore, there is an urgent need for a filter that ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the dust collector in the prior art needs to manually clean the filter screen dust, which is easy to cause secondary pollution, and proposes a self-cleaning dust collector

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