Patent ID: 11920288
Assignee: WHIRLPOOL CORPORATION
Field: Other consumer goods (Other fields)
Classification: CPC D | IPC D

Claim 18:
19. A particulate separating system comprising:
a blower that directs process air through an airflow path that includes a processing space for processing articles;
a particulate filter that captures particulate from the process air at a position upstream of a heater, wherein the particulate filter is concealed from view within a structural cabinet that surrounds the airflow path, wherein the particulate filter is secured relative to the airflow path via a fastener that is inaccessible from an exterior of the structural cabinet;
a filter spray system having a plurality of spray nozzles that deliver fluid to a surface of the particulate filter; and
a filter receptacle that selectively receives the particulate filter, the filter receptacle defined between the plurality of spray nozzles and structural walls of the airflow path.