Sliding drawer dry filtration system for a paint booth
US11878316B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2021 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Dec 25, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B16/60
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A paint booth assembly includes a dry filtration system for filtering paint particles from a downdraft of air. The dry filtration system includes at least one filter module disposed in a paint filtration portion of a paint booth for receiving the downdraft of air. The filter module includes a plurality of filter drawers sequentially arranged relative to one another along a flow path of the downdraft of air, with each of the filter drawers slideable relative to a side wall between filtering and cleaning positions. In the filtering position, a disposable filter within the respective filter drawer is disposed within the paint filtration portion for filtering paint particles from the downdraft of process air. In the cleaning position, the respective filter drawer is slid out into an external environment of the paint booth for allowing the disposable filter to be removed and replaced by an operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.