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Cyclone separation device

A cyclone separation device and cyclone separation technology, applied in the direction of the suction filter, etc., can solve the problems of inconvenient use and affecting the working efficiency of the vacuum cleaner, and achieve the effect of improving the working efficiency

Active Publication Date: 2013-11-27
SUZHOU EUP ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And this will seriously affect the working efficiency of the vacuum cleaner, making it very inconvenient for users to use

Method used

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  • Cyclone separation device
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  • Cyclone separation device

Examples

Experimental program
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Embodiment 1

[0023] as attached Figure 1-3 As shown, the multi-stage cyclone separation device includes a first-stage cyclone separator 100 and a second-stage cyclone separator 200 located downstream of the first-stage cyclone separator 100 . Wherein, in terms of structural arrangement, the first-stage cyclone separator 100 is located at the lower part of the second-stage cyclone separator 200 .

[0024] The first stage cyclone separator 100 inside has a first stage cyclone separation chamber 101, the bottom of the first stage cyclone separation chamber 101 forms the first stage dust collection chamber 102 of the first stage cyclone separator, the first stage cyclone separator 100 There is a first-stage air inlet (not shown in the figure) leading to the first-stage cyclone separation chamber 101 and a first-stage air outlet leading to the outside of the first-stage cyclone separation chamber 101 . As shown in the figure, a filter cover 103 is arranged on the top of the first-stage cyclon...

Embodiment 2

[0032] Such as Image 6 As shown, the multi-stage cyclone separation device includes a first-stage cyclone separator 100' and a second-stage cyclone separator 200' located downstream of the first-stage cyclone separator 100'. Wherein, in terms of structural arrangement, the first-stage cyclone separator 100' is located at the lower part of the second-stage cyclone separator 200'.

[0033] The inside of the first stage cyclone separator 100' has a first stage cyclone separation chamber 101 ', and the bottom of the first stage cyclone separation chamber 101' forms the first stage dust collection chamber 102' of the first stage cyclone separator, the first stage The cyclone separator 100' has a first-stage gas inlet (not shown) leading to the first-stage cyclone separation chamber 101' and a first-stage gas outlet leading to the outside of the first-stage cyclone separation chamber 101'. As shown in the figure, a filter cover 103' is provided on the upper part of the first-stage...

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Abstract

The invention relates to a cyclone separation device, which comprises a first level cyclone separator and a second level cyclone separator positioned on the downstream of the first level cyclone separator, wherein the first level cyclone separator comprises a first level cyclone separation cavity, a first level air inlet and a first level air outlet; a filtering cover is arranged on the upper part of the first level cyclone separation cavity; a side wall with a plurality of through holes is arranged on the filtering cover, and the through holes form a first level air outlet; an air outlet channel which is tightly attached to the downstream of the first level air outlet is formed inside the filtering cover; and a cleaning piece capable of moving along the side wall is arranged on the inner side and / or the outer side of the side wall of the filtering cover, can be used for cleaning the side wall of the filtering cover and the plurality of through holes in the process of moving the cleaning piece, and is designed to be driven to move on the basis of external acting force or to be driven to move through rotating airflow. Due to the additional arrangement of the cleaning piece, the cyclone separation device can clean the side wall of the filtering cover without the disassembly of the filtering cover, so that the working efficiency of the cyclone separation device is improved.

Description

technical field [0001] The invention relates to a cyclone separation device for household vacuum cleaning equipment. Background technique [0002] The current multi-stage cyclone vacuum cleaner popular in the market is very popular among consumers because of its novel appearance, no dust bag and easy cleaning. With the improvement of people's living standards, new requirements are constantly put forward for the technical performance of vacuum cleaners. [0003] The multi-stage cyclone separation vacuum cleaner has a multi-stage cyclone separation device, wherein the multi-stage cyclone separation device includes a first-stage cyclone separator and at least one second-stage cyclone separator located downstream of the first-stage cyclone separator. The upper part of the first-stage cyclone separator is generally provided with a filter cover, and the filter cover has a side wall with several through holes. Separate again in the second stage cyclone separator. [0004] Dust i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/16
Inventor 卞庄
Owner SUZHOU EUP ELECTRIC CO LTD