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Cyclonic separation filter

A cyclone separation and filter technology, used in suction filters, separation methods, dispersed particle separation, etc., can solve the problems of expensive manufacturing and maintenance costs, complex structures, and large volume of cyclone pipes, reducing motor power, small volume, The effect of a simple structure

Inactive Publication Date: 2009-12-30
中山市龙的电器实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a cyclone tube is not only large in size and complex in structure, but also expensive in manufacturing and maintenance.

Method used

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  • Cyclonic separation filter
  • Cyclonic separation filter
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Examples

Experimental program
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Embodiment Construction

[0019] refer to figure 1 , figure 2 , image 3 , Figure 4 , including a dust box 1, a sealing cover 2, and an air inlet 11 arranged on the dust box 1 and an air outlet 21 arranged on the sealing cover 2, and the internal space formed by the dust box 1 and the sealing cover 2 is vertically fixed with a rotary filter The core 3, the side wall of the rotating filter core 3 is provided with several air inlets 31 which are not parallel to the diameter direction of the cylinder. One end of the rotary filter core 3 is closed, and the other end communicates with the air outlet. A rotary mechanism is arranged between the rotary filter core 3 and the dust box 1 or the sealing cover 2 to limit the axial movement of the rotary filter core 3. The rotary mechanism can be Bearing 4, a bearing 4 is arranged between the rotating filter core 3 and the dust box 1 or the sealing cover 2 . The dust box 1 adopts a transparent material, and when the vacuum cleaner is working, it can be clearly...

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Abstract

The invention discloses a cyclonic separation filter comprising a dust bin, a sealing cover, an air inlet arranged on the dust bin and an air outlet arranged on the sealing cover; the invention is characterized in that a rotary filter element is vertically fixed in the inner space formed by the dust bin and the sealing cover; a plurality of air intakes which are not parallel to the cylinder diameter direction are arranged on the lateral wall of the rotary filter element; one end of the rotary filter element is closed, while the other end thereof is communicated with the air outlet; and a rotating mechanism is arranged between the rotary filter element and the dust bin or the sealing cover. The cyclonic separation filter has the advantages of simple structure and smaller size, and further achieves the collection of dust and dirt in a great amount; and by adopting open-type channels, the motor power can be reduced when the rotary filter element works at the operating speed after a dust collector is started, thereby achieving the purpose of energy conservation.

Description

technical field [0001] The invention relates to a dust suction device, in particular to a cyclone separation filter. Background technique [0002] The first generation of vacuum cleaners generally have a cloth bag or paper tape for absorbing dust inside, which cannot be cleaned automatically, and will block the dust collection channel due to too much absorbed dust, which will greatly reduce the suction of the vacuum cleaner and greatly affect the quality of the vacuum cleaner. dust collection effect. In order to achieve the same dust collection effect, it is often necessary to increase the operating power to achieve the same dust collection capacity, which greatly increases energy consumption. [0003] In the second generation, HEPA filters are used to replace traditional cloth bags or paper bags. HEPA is the abbreviation of High Efficiency Particulate Air FILTER (High Efficiency Particulate Air Filter), which is an internationally recognized best high-efficiency filter mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00A47L9/10
Inventor 张金荣陈梦飞李彩龙吴定超
Owner 中山市龙的电器实业有限公司
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