Separator and dust suction device

A separator and separator technology, used in vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of dust entering the motor, the motor does not have the ability to filter dust, and affecting human health.

Pending Publication Date: 2019-09-20
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the separator used to separate gas and dust in vacuum cleaners generally has the problem of poor separation effect, which will cause dust to enter the motor and affect the service life of the motor; more serio

Method used

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  • Separator and dust suction device
  • Separator and dust suction device
  • Separator and dust suction device

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Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0036] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0037] Unless otherw...

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PUM

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Abstract

The invention relates to a separator and a dust suction device. The dust suction device comprises the separator, the separator comprises a first separating body and a second separating body, the first separating body is provided with a first inner cavity and a first inlet communicating with the first inner cavity; the second separating body is arranged in the first inner cavity, a separating cavity is formed between the second separating body and the first separating body, the second separating body is provided with a second inner cavity and a second inlet communicating with the second inner cavity, and the second inlet communicates with the separating cavity. According to the separator, a mixture of gas and dust particles enters into the separating cavity through the first inlet of the first separating body firstly, the dust particles with the large mass and density are separated from air, thus first-level separating is realized, and the dust particles with the small mass and density enter the second inner cavity through the second inlet located in the second separating cavity from the separating cavity to be further separated. The separator can separate the mixture of the gas and the dust particles layer by layer, and is good in separating effect.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a separator and a dust suction device. Background technique [0002] With the continuous improvement of social economy and consumption level, users have higher and higher requirements for vacuum cleaners. At present, the separator used to separate gas and dust in vacuum cleaners generally has the problem of poor separation effect, which will cause dust to enter the motor and affect the service life of the motor; more seriously, the motor does not have the ability to filter dust, and the dust passing through the motor will eventually It will be discharged to the outside world, causing pollution to the environment and affecting human health. Contents of the invention [0003] Based on this, it is necessary to provide a separator and a dust suction device with good separation effect. [0004] Its technical scheme is as follows: [0005] A separator, comprising: a first ...

Claims

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Application Information

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IPC IPC(8): A47L9/16
CPCA47L9/1608A47L9/1658
Inventor 任敏陈闪毅王德旭李锦坤陈勇黄月林
Owner GREE ELECTRIC APPLIANCES INC
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