Vibratory separator screen with multiple frame design
US10086408B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 10, 2013 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Sep 24, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/4618
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A vibratory separator includes a screen frame having an upper screen surface and a plurality of openings and a first screen insert disposed in a first opening of the plurality of openings of the screen frame, the screen insert having a screen surface positioned at a first height above the supper screen surface. The vibratory separator also includes a second screen insert disposed in a second opening of the plurality of openings of the second screen frame, wherein a screen surface of the second screen insert is positioned at a second height. The second height may be different from the first height. A method of processing fluid includes providing a flow of fluid to a vibratory separator, and flowing the fluid over a screen having a first screen insert positioned at a first height.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.