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Cyclone dust-collector for vacuum cleaning

A vacuum cleaner and cyclone technology, applied in vacuum cleaners, suction filters, applications, etc., can solve the problems of reducing product quality, generating static electricity, increasing pollutant particles and the number of collisions with the inner wall of the inertial dust collecting shell, etc., to reduce frictional static electricity, improve Reliability, the effect of improving the dust collection effect

Inactive Publication Date: 2003-05-28
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the particles of pollutants continue to move irregularly, the number of collisions between the particles of pollutants and the inner wall of the inertial dust collection shell is increased, thus generating static electricity and reducing product quality

Method used

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  • Cyclone dust-collector for vacuum cleaning
  • Cyclone dust-collector for vacuum cleaning
  • Cyclone dust-collector for vacuum cleaning

Examples

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Embodiment Construction

[0032] First of all, it is explained that the problems of the traditional cyclone dust collection technology have been described before, so they are omitted here. Only parts with the same structure as conventional technology use the same symbols.

[0033] Cyclone vacuum cleaner of the present invention such as image 3 As shown, it includes a first dust collector (10) that utilizes inertial force to complete the first dust collection, a second dust collector (20) that utilizes centrifugal force to complete the second dust collection, and in order to allow the dust to flow into the first dust collector The pollutant particles reduce the flow in the first dust collector, and the components (14) for preventing turbulent flow are installed inside the first dust collector.

[0034] Anti-turbulence components (14) such as image 3 As shown, at least one is installed in the inertial dust collection housing (11) of the first dust collector. The turbulence preventing member (14) in t...

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Abstract

A cyclone dust collector for vacuum cleaner is composd of the first dust collector using inertial force to collect dust and with a part for preventing turbulent flow and the second dust collector using centrifugal force to collect dust. Its advantages are high dust collecting efficiency of the first dust collector and the antistatic action of the first dust collector.

Description

1. Technical field [0001] The invention relates to a dust collector, in particular to a cyclone dust collector for vacuum dust removal which can improve the dust collection efficiency of the first dust collector and reduce static electricity inside the first dust collector. 2. Background technology [0002] Generally speaking, a cyclone collector is a device that uses the principle of a cyclone to collect pollutants (dust, thread ends, scraps of paper, etc.) in the air. There are many fields where cyclone cleaners are used, but vacuum cleaners are mainly used in households. [0003] A conventional cyclone vacuum cleaner is constructed as follows: [0004] like figure 1 and figure 2 As shown, it is generally composed of a first dust collector (10) that uses inertial force to complete the first dust collection and a second dust collector (20) that uses centrifugal force to complete the second dust collection. [0005] Here, the first dust collector (10) includes an inerti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/22A47L9/16B01D45/08B01D45/16
Inventor 金正勋李成华林庆锡尹柱翰
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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