Title:
SEPARATOR FOR REMOVAL OF FINE PARTICLES
Document Type and Number:
WIPO Patent Application WO/2020/226164
Kind Code:
A1
Abstract:
Provided is a separator for removal of fine particles that is very effective at removing fine particles and the like and that has a long life with low pressure loss. The separator is for removing or reducing particles in a gas using intake air and is provided with, in a casing, a gas guidance unit that guides gas flowing in from an inlet and separates particles from the gas, and a particle recovery unit that recovers the particles separated from the gas. The separator is provided with a gas guidance facilitation blade 3a that facilitates guiding the gas to a narrowly formed space, and an ejection blade 3b that ejects the gas and particles forward in the guidance direction, guides the direction of the flow of the ejected gas in a slanted rearward direction from the forward guidance direction directly after ejection via a gap provided on the front of the blade tip, and separates the ejected particles from the gas by centrifugation. This separator further comprises a centrifugation facilitation blade 5 that guides the direction of the flow of the gas ejected by the ejection blade in the slanted rearward direction directly after ejection via the gap with the ejection blade, facilitates centrifugation, and causes the particles moving in a slanted forward direction to inertially collide with the blade face.
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Inventors:
TAKAGI HIROSHI (JP)
Application Number:
PCT/JP2020/018588
Publication Date:
November 12, 2020
Filing Date:
May 07, 2020
Export Citation:
Assignee:
HK TECH CO LTD (JP)
International Classes:
B01D45/06
Foreign References:
| JPS6271510A | 1987-04-02 | |||
| JPH10192628A | 1998-07-28 | |||
| JPS6265715A | 1987-03-25 | |||
| JPS62225220A | 1987-10-03 |
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY GLOBAL INTELLECTUAL PROPERTY (JP)
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