	US 11,890,562 B2
	Filtering module
Shih-Chieh Chuang, New Taipei (TW); Wei-Kuo Kong, New Taipei (TW); and Shih-Hsien Chuang, New Taipei (TW)
Assigned to Ye Siang Enterprise Co., Ltd., New Taipei (TW)
Filed by Ye Siang Enterprise Co., Ltd., New Taipei (TW)
Filed on Jan. 22, 2021, as Appl. No. 17/155,103.
Claims priority of provisional application 63/021,666, filed on May 7, 2020.
Claims priority of application No. 109134649 (TW), filed on Oct. 6, 2020.
Prior Publication US 2021/0346829 A1, Nov. 11, 2021
Int. Cl. B01D 46/00 (2022.01); B01D 46/16 (2006.01); B01D 3/08 (2006.01); F24F 8/108 (2021.01); F24F 3/16 (2021.01); B01D 46/58 (2022.01); B01D 39/08 (2006.01); F24F 3/06 (2006.01)

CPC B01D 46/0002 (2013.01) [B01D 39/08 (2013.01); B01D 46/0049 (2013.01); B01D 46/16 (2013.01); B01D 46/58 (2022.01); F24F 3/06 (2013.01); F24F 8/108 (2021.01); B01D 2265/06 (2013.01); B01D 2267/30 (2013.01); B01D 2273/30 (2013.01); B01D 2279/51 (2013.01)]

11 Claims

1. A filtering module, comprising:

a first reinforced aluminum side plate surrounding to form a first rectangular frame, the first reinforced aluminum side plate comprising a first top plate, a first connecting plate, a base plate and a first positioning plate, the first connecting plate connecting between the first top plate and the base plate, the base plate and the first top plate being substantially parallel with each other, the base plate having a treated surface away from the first top plate and configured to abut against a fan filtering unit, the first top plate having a first supporting surface away from the base plate, the first positioning plate being disposed perpendicularly on the first supporting surface, the first positioning plate and the first connecting plate being located at opposite sides of the first top plate, the first positioning plate aligning with the first connecting plate; and

at least one first filtering mesh at least partially supported on the first supporting surface and at least partially abutting against the first positioning plate.