Double-cavity dust-gas separation device and acarus killing instrument with same

A dust-gas separation and chamber-type technology, which is applied to devices for capturing or killing insects, vacuum cleaners, household appliances, etc., can solve the problems of filter blockage, secondary pollution, and dust upturning, so as to eliminate blockage problems and improve The effect of improving stability and ash storage space

Pending Publication Date: 2020-12-25
苏州睿克斯科技有限公司
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  • Description
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  • Application Information

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Problems solved by technology

[0003] Both the cyclone filter and the dust storage filter are set in the same space, the dust is easily turned up by the air flow, and discharged again through the cyclone chamber, causing the filter material to be blocked or discharged into the air to cause secondary pollution

Method used

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  • Double-cavity dust-gas separation device and acarus killing instrument with same
  • Double-cavity dust-gas separation device and acarus killing instrument with same
  • Double-cavity dust-gas separation device and acarus killing instrument with same

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation methods in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In the drawings, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts.

[0029] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent application spe...

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Abstract

The invention discloses a double-cavity dust-gas separation device and an acarus killing instrument with the double-cavity dust-gas separation device. The double-cavity dust-gas separation device comprises a cyclone chamber which is hollow inside and is provided with a filter element mounting base on the bottom wall; a dust collecting chamber whihc is hollow and is adjacent to the cyclone chamber;and a filter element which is detachably mounted in the filter element mounting base. The top of the dust collecting chamber is communicated with the cyclone chamber. The filter element mounting baseand the inner wall of the cyclone chamber are arranged at intervals to form an annular cyclone cavity located between the periphery of the filter element mounting base and the inner wall of the cyclone chamber, and an air guide plate spirally ascending around the filter element mounting base is arranged in the annular cyclone cavity. A suction opening and an air inlet are formed in the bottom ofthe cyclone chamber. According to the double-cavity dust-gas separation device, the dust storage containing space of the dust collecting chamber can be improved while the suction force is not reduced,so that the cleaning frequency of the dust collecting chamber is reduced, and the cleaning efficiency is greatly improved while the user experience is improved.

Description

technical field [0001] The invention relates to the field of cleaning electrical appliances, in particular to a double-chamber dust and gas separation device and a mite removing instrument equipped with the same. Background technique [0002] In cleaning appliances such as mite removers and vacuum cleaners, it is well known that dust and gas separation devices of different structures are used to separate dust and gas from the inhaled dirty air flow. In the process of researching and realizing the separation of dust and gas, the inventor found that the dust and gas separation device in the prior art has at least the following problems: [0003] Both the cyclone filter and the dust storage filter are set in the same space, the dust is easily turned up by the air flow and discharged again through the cyclone chamber, causing the filter material to be blocked or discharged into the air to cause secondary pollution. [0004] In view of this, it is really necessary to develop a d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L7/00A47L9/16A01M3/00
CPCA01M3/00A47L7/00A47L9/16A47L9/165A47L9/1683A47L9/1691
Inventor 潘家育
Owner 苏州睿克斯科技有限公司
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