Air purifier and self-dedusting pipeline

Abstract

The invention relates to an air purifier and a self-dedusting pipeline, belongs to the field of environment protection, and discloses a pipeline with a dedusting function. The pipeline is characterized in that the pipeline comprises a pipeline body; elastic arms with one ends connected with the inner wall of the pipeline body are distributed in the pipeline body; the free ends of the elastic arms are connected with counter weight balls; clamping grooves extending in the axial direction of the pipeline body is distributed in the inner wall of the pipeline body in the circumferential direction, and clamping bars matched with the clamping grooves are arranged in the clamping grooves; one ends of the elastic arms are connected to the clamping bars and distributed longitudinally along the clamping bars; during airflow fluctuation, the elastic arms vibrate to shake off dust on the inner wall of the pipeline body and on the elastic arms so that dust can be discharged along with airflow, and the accumulated dust amount of on the inner wall can be greatly reduced; and when noise of airflow is high, the elastic arms and the counter weight balls can further achieve the silencing function.

Description

technical field [0001] The invention relates to a pipeline that can automatically clean the dust on the inner wall, in particular to a pipeline with a built-in dust removal function and an air purifier with the pipeline. Background technique [0002] In some pipelines, the dust content of the airflow is relatively large, and the dust is easy to hang on the inner wall of the pipeline, and the accumulation becomes thicker, the dust becomes harder and harder, and the dust density increases. Its internal cleaning has always been a troublesome thing, especially In some air purifiers with filters, after dust accumulates in the pipes on the side of the filters where the dust-laden air flows through, even if the filters are replaced, the pipes will not be cleaned for a long time and will produce peculiar smells, which still needs to be solved by technological innovation . Contents of the invention [0003] In order to solve the above problems, the present invention provides a pip...

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Problems solved by technology

[0002] In some pipelines, the dust content of the airflow is relatively large, and the dust is easy to hang on the inner wall of the pipeline, and the accumulation becomes thicker, the dust becomes harder and harder, and the dust density increases. Its internal cleaning has always been a troublesome thing, especia

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