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Cyclone dust collector

A cyclone dust collection and cyclone technology, which is applied in the direction of the swirl device and the device where the axial direction of the swirl can be reversed, can solve the problems of filter air pressure loss, separation, and low dust collection performance, so as to prevent re-scattering Effect

Inactive Publication Date: 2008-03-19
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adopt the cyclone dust collecting device of prior art, under the situation that the dirt with bigger weight or volume flows in the cyclone body 100 in a large amount, these dirt can not be separated completely with air by swirling flow, but flow by exhaust air flow side by side, side by side. Adhesion to the outside of the filter device may cause pressure loss of the filtered air, resulting in poor dust collection performance

Method used

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  • Cyclone dust collector
  • Cyclone dust collector
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Embodiment Construction

[0022] The cyclone dust collection device of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0023] Fig. 3 is an exploded view of the cyclone dust collecting device of the present invention, Fig. 4 is a longitudinal section view of the cyclone dust collecting device of the present invention, and Fig. 5 is a section view along line II-II of Fig. 4 .

[0024] The cyclone dust collection device of the present invention is composed of a cyclone body 100, a suction flow pipe 110, an exhaust flow pipe 120, a whirling force generating device, a dirt discharge pipe 130 and a dust collection bucket 150. The cyclone body 100 is a cylinder, and the suction The air flow pipe 110 and the exhaust flow pipe 120 are connected to the cyclone body 100, and the whirling force generator applies whirling force to the air and dirt sucked into the inside of the whirlwind body 100, and the dirt discharge pipe 130...

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Abstract

The cyclone dust collector includes cyclone body, sucking pipe, exhaust pipe, rotating force generator, filter, sucking force generator, pollutant exhausting pipes, and dust collecting barrels. The cyclone body is one horizontal cylinder connected to the sucking pipe and the exhaust pipe, the rotating force generator applies rotating force to the sucked air, the filter is set inside the space between the rotating force generator and the exhaust pipe, the pollutant exhausting pipes are set axially in certain intervals on the surface of the cyclone body, and the dust collecting barrels are connected separately to corresponding the pollutant exhausting pipes.

Description

technical field [0001] The present invention relates to a cyclone dust collecting device which utilizes the principle of cyclone to collect dust. More specifically, it relates to a device which improves the structure of the cyclone body to prevent the dirt inside the dust collecting barrel from flying into the cyclone body through re-scattering and improves the dust collection performance. Cyclone dust collection device. Background technique [0002] The cyclone dust collection device is a machine that uses the centrifugal principle to discharge the air to the outside in the dirt that rotates with the air, and only separates and collects the dirt from the air. [0003] Fig. 1 is a simple longitudinal sectional view of a cyclone dust collecting device of the prior art, and Fig. 2 is a sectional view of line I-I of Fig. 1 . [0004] The cyclone dust collection device in the prior art has a cylindrical hollow cyclone body 100, which forms a tangential connection with it at an ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B04C5/103B04C5/12
Inventor 柳俊相林庆锡郑景善柳廷玩
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD