Patent ID: 11890562
Assignee: YE SIANG ENTERPRISE CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  F | IPC B  F

Claim 6:
7. The filtering module of claim 5, wherein the first reinforced aluminum side plate further comprises a protruding portion, the protruding portion is connected with the first top plate and is located at an outer side of the first rectangular frame,
the filtering module further comprises:
at least one second reinforced aluminum side plate surrounding to form a second rectangular frame, the second reinforced aluminum side plate comprises a second top plate, a second connecting plate, a lower portion and a second positioning plate, the second connecting plate is connected between the second top plate and the lower portion, the lower portion has a recessed portion aligning with the second connecting plate and configured to accommodate the first positioning plate, the second top plate has a second supporting surface away from the lower portion, the second positioning plate is disposed perpendicularly on the second supporting surface and aligns with the second connecting plate;
at least one second filtering mesh at least partially supported on the second supporting surface and at least partially abutting against the second positioning plate; and
a sealing element compressed between the protruding portion and the lower portion.