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Multi-cylinder dust separation structure type dust barrel

A dust separation and structural technology, applied in suction filters and other directions, can solve the problems of poor ultrafine dust separation and collection effect, secondary pollution, etc., and achieve the effect of dramatic improvement and improved separation effect.

Inactive Publication Date: 2014-01-22
SUZHOU BONWE ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-tube dust separation structure dust bucket to solve the problem of secondary pollution caused by the poor separation and collection effect of ultrafine dust in the prior art

Method used

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  • Multi-cylinder dust separation structure type dust barrel
  • Multi-cylinder dust separation structure type dust barrel
  • Multi-cylinder dust separation structure type dust barrel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: see Figure 1-5 Shown:

[0027] A dust bucket with a multi-tube dust separation structure includes a container 1, which is provided with a dirty air inlet 2 and a clean air outlet, and the dirty air inlet 2 is arranged tangentially along the outer periphery of the container 1. A dust barrel liner 3 is arranged in the inner center of the container 1 .

[0028] See Figure 1-4 As shown, the center of the dust bucket liner 3 is a vertical columnar cavity 4 arranged along the vertical central axis of the dust bucket liner 3, and the vertical columnar cavity 4 is divided into an upper middle cyclone chamber 5 and a lower The dust collection chamber 6; the outer periphery of the middle cyclone chamber 5 is provided with a tangential middle cyclone chamber air inlet 7, and the center of the top of the middle cyclone chamber 5 is provided with an intermediate cyclone chamber air outlet 8; the dust collection chamber 6 The lower end is closed.

[0029] See ...

Embodiment 2

[0039] Embodiment two: see Image 6 Shown:

[0040] A dust bucket with a multi-tube dust separation structure includes a container 1, which is provided with a dirty air inlet 2 and a clean air outlet, and the dirty air inlet 2 is arranged tangentially along the outer periphery of the container 1. A dust bucket liner 3 is arranged in the inner center of the container 1 . The difference with Embodiment 1 is: see Image 6 As shown, there are multiple vertical columnar cavities 4 in the middle of the dust bucket liner 3, and these multiple vertical columnar cavities 4 are arranged around the vertical central axis of the dust bucket liner 3, as shown in the figure for example Three vertical columnar cavities 4, the middle cyclone chamber air inlet 7 on each vertical columnar cavity 4 is positioned at the outside of vertical columnar cavity 4; The example of described peripheral hollow column 9 is 13, and they surround multiple A common peripheral arrangement of the vertical cyli...

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Abstract

A multi-cylinder dust separation structure type dust barrel comprises a container (1) and is characterized in that a dust barrel inner container (3) is arranged at the center in the container (1); a vertical columnar cavity (4) or a plurality of vertical columnar cavities (4) arranged along the center axis of the dust barrel inner container (3) is or are formed at the center of the dust barrel inner container (3); each of the vertical columnar cavity (4) is divided into a middle cyclone chamber (5) at the upper portion and a dust collection chamber (6) at the lower portion; at least four peripheral hollow columns (9) are arranged on the periphery of the middle cyclone chamber (5) at the upper portion of the dust barrel inner container (3), and the cavity of each of the peripheral hollow columns (9) is divided into a dust separation cyclone chamber (10) at the upper portion and a dust collection chamber (11) at the lower portion; a primary cyclone chamber is formed between the dust barrel inner container (3) and peripheral inner walls of the container (1), and the middle cyclone chamber (5) serves as a secondary cyclone chamber; the dust separation cyclone chambers (10) serve as tertiary cyclone chambers. By means of the multi-cylinder dust separation structure type dust barrel, good separation and collection effect on dust can be achieved, and secondary pollution is avoided.

Description

technical field [0001] The invention relates to a vacuum cleaner, in particular to a dust bucket of the vacuum cleaner. Background technique [0002] With the continuous improvement of people's living standards and quality of life, the hygiene requirements of families are also getting higher and higher. At the same time, with the rapid development of industrial production, the pollution of the environment is becoming more and more serious, and the dust in the air is increasing day by day, floating to every surface and corner of the family and accumulating, which is easy to cause the growth of bacteria and viruses, and damage people's living environment and body. healthy. Under such circumstances, a large number of various vacuum cleaners are born on the market, eliminating endless troubles for people. [0003] The dust bucket (or dust cup) of the vacuum cleaner is the core component of the vacuum cleaner, which separates, filters and stores the dust particles from the dust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/16
Inventor 陆红心
Owner SUZHOU BONWE ELECTRIC