Dust separator of vacuum cleaner

Abstract

The dust separator of vacuum cleaner includes the first separator, and one cyclonic separator. The first separator includes one upstream dust chamber with dusty wind inlet and one airflow distributing chamber with the first airflow outlet, the second airflow outlet and the first filter in the second airflow outlet. The cyclonic separator has one cyclone inlet communicated with the first airflow outlet and one cyclone outlet. Partial airflow after separating large grain dust in the first separator flows out directly from the second airflow outlet, and this reduces the quality of airflow entering the cyclonic separator, raises the cyclonic separating effect and increases the airflow quality of the whole separator.

Description

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AI Technical Summary

Benefits of technology

This new design improves the performance of an up-cyclonic separating apparatus for removing fine particles such as dirt or debris effectively without causing damage to other components within it's structure. It also allows some of this filtered material (the filters) to return back towards their original position when they become clogged due to heavy use over time. Overall, these improvements enhances the overall functioning of the equipment while reducing downtime caused by maintenance operations.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the performance of an up-righted cleaning machine's filter system due to its lack of efficient separating devices for small particles such as dirt or debris from larger ones like sandwiches during operation.

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