Cyclone separation device and cleaning equipment

A technology of cyclone separation device and cyclone tube, which is applied to cleaning equipment, suction filters, vacuum cleaners, etc., to achieve high efficiency of air in and out, compact space structure, and improved separation effect

Pending Publication Date: 2020-12-11
BEIJING ROCKROBO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the existing cyclone separator, there is no reasonable arrangement for the installation space of the motor assembly and the cyclone separator. Therefore, it is necessary to study a compact cyclone separator and cleaning equipment.

Method used

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  • Cyclone separation device and cleaning equipment
  • Cyclone separation device and cleaning equipment
  • Cyclone separation device and cleaning equipment

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0043] A schematic diagram of a layer structure according to an embodiment of the invention is shown in the drawing. The figures are not drawn to scale and certain details may have been omitted. The shapes of the various regions and layers shown in the figure, as well as their relative sizes and positional relationships are only exemplary, and may deviate due to manufacturing tolerances or technical limitations in practi...

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Abstract

The invention provides a cyclone separation device and cleaning equipment. The cyclone separation device comprises an inner ring cyclone pipe group and an outer ring cyclone pipe group, wherein the air outlet end of the inner ring cyclone pipe group is sunken in the air outlet end of the outer ring cyclone pipe group to form a sunken space. According to the invention, the cyclone end of each firstcyclone pipe is arranged to be lower than the cyclone end of each second cyclone pipe to form the sunken reserved space, so that it is guaranteed that an air inlet path is short, the air inlet and outlet efficiency is high, the space structure of the cyclone separation device is more compact while the separation effect of the cyclone separation device is improved, and the space occupied by the cyclone separation device and the cleaning equipment provided with the cyclone separation device is reduced.

Description

technical field [0001] The invention relates to the technical field of separating particles from airflow, in particular to a cyclone separation device and cleaning equipment. Background technique [0002] The working principle of the cyclone separator is the rotational movement caused by the tangential introduction of the airflow. When the particles are rotated at high speed in the airflow, the centrifugal force is much greater than the gravity, and the greater the speed, the greater the centrifugal sedimentation velocity obtained by the particles. When Solid particles enter the hammer-shaped cylinder from the tangential direction with the gas and rotate in the cylinder. At this time, the airflow collides with the wall of the device, and the particles hit the tube wall and rotate down to achieve the purpose of separating solids and gases. Vacuum cleaners using cyclones are known. In the existing cyclone separator, there is no reasonable arrangement for the installation spac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/16
CPCA47L9/16A47L9/1608A47L9/165A47L9/1658
Inventor 李行杨志敏许旺龙
Owner BEIJING ROCKROBO TECH CO LTD
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