Title:
TILTED SPIRAL GUIDE
Document Type and Number:
Japanese Patent JP2018083159
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tilted spiral guide in a collection part of an air purification machine capable of heightening collection efficiency.SOLUTION: In a tilted spiral guide 12, which is a plate body formed spirally at a prescribed distance from the central axis of a cylinder 14, and tilted downward from the outer peripheral side of the cylinder 14 toward the center edge 18 on the central axis side, a plurality of center edge guide weirs 19 are provided on the upper surface of the tilted spiral guide 12, radially at a prescribed interval from the outer periphery toward the center edge 18, and supplied water are poured uniformly on a spiral passage 16 again, and can collect dust in the air, to thereby obtain higher collection efficiency.SELECTED DRAWING: Figure 3
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Inventors:
KATO AKIRA
Application Number:
JP2016227972A
Publication Date:
May 31, 2018
Filing Date:
November 24, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
B01D47/06
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda
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