Patent ID: 11867407
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC F  B | IPC B  F

Claim 0:
1. A range hood comprising:
a flow path;
a fan disposed in the flow path to generate a flow of air that flows in the flow path;
a disk filter disposed upstream of the fan in the flow path and configured to filter the air;
a motor connected to the disk filter and configured to rotate the disk filter;
a rectifying plate disposed upstream of the disk filter in the flow path; and
a cover configured to cover an outer periphery of the disk filter, the cover including an outlet portion for oil to flow from the disk filter to the rectifying plate; and
a collection case disposed on the rectifying plate, detachably provided on the rectifying plate and configured to collect oil flowing from the outlet portion,
wherein the collection case includes:
an opening formed below the outlet portion to correspond to the outlet portion and configured to open a part of a surface of the collection case; and
a storage space formed in the collection case to extend toward a center of the rectifying plate so that the oil introduced from the opening is stored therein.