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Dust-gas separation device and dust collector with same

A dust-gas separation and dust-cup technology, applied in suction filters and other directions, can solve the problem that the filter is not easy to clean, and achieve the effect of improving dust-cleaning efficiency, reducing complexity and reducing environmental pollution.

Active Publication Date: 2019-11-12
JIANGSU MIDEA CLEANING APPLIANCES +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the invention is to at least solve the problem that the filter screen on the cyclone cone is not easy to clean

Method used

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  • Dust-gas separation device and dust collector with same
  • Dust-gas separation device and dust collector with same
  • Dust-gas separation device and dust collector with same

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Embodiment Construction

[0048] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0049] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention belongs to the technical field of dust removal equipment, and particularly relates to a dust-gas separation device and a dust collector with the same. The dust-gas separation device comprises a dust cup, a filtering unit, a cleaning unit and a driving unit. The filtering unit is arranged in the dust cup. A plurality of filtering holes are formed in the peripheral surface of the filtering unit. The cleaning unit comprises a cleaning piece. The cleaning piece is arranged at the position, corresponding to the filtering holes, outside the filtering unit. The driving unit is in driving connection with the cleaning unit. The cleaning unit can be driven by the driving unit to rotate. Therefore, the peripheral surface of the filtering unit is cleaned through the cleaning piece. According to the dust-gas separation device, the filtering unit can be effectively cleaned under the condition that the dust cup does not need to be opened. The complexity of the dust cleaning process is reduced. The dust cleaning efficiency is improved. The dust and the hair falling in the cleaning process are stored in the dust cup. The environmental pollution caused in the dust cleaning process is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of dust removal equipment, and in particular relates to a dust-gas separation device and a vacuum cleaner equipped with it. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] Due to the design of the dust cup of the vacuum cleaner itself, after the air flows in from the inlet of the side wall of the dust cup, it rotates in the dust chamber and enters through the filter screen. However, due to the fast rotation speed of the cyclone air formed inside the dust cup, the dust cannot accumulate stably at the bottom of the dust cup, and the dust will flow back to the position of the filter screen, causing the filter screen to be blocked. The existing dust cup for the vacuum cleaner needs the user to disassemble the dust cup, take out the cyclone cone and clean the filter screen, which is inconvenient and easy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/10
CPCA47L9/10
Inventor 沈兆祥高波徐夏魏敏
Owner JIANGSU MIDEA CLEANING APPLIANCES
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