Shaker screen and clamping system
US7175027B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2004 |
| Grant date | Feb 13, 2007 |
| Priority date | — |
| Expiry date | Nov 1, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/469
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A screen assembly, holding apparatus for it, and a vibratory separator with it, the vibratory separator, in one aspect, for separating components of material introduced thereto, the vibratory separator including a basket, a collection receptacle beneath the basket, a deck on the basket for mounting a screen assembly thereon, the deck having a plurality of deck pins projecting upwardly therefrom, a screen assembly on the deck, the screen assembly including screening material, the screening material having a plurality of openings therethrough suitable for the flow of fluid therethrough, the fluid from the material introduced into the basket, the screening material having a plurality of spaced-apart screen holes therethrough, each screen hole having therein part of one of the deck pins, vibratory apparatus connected to the vibratory separator for vibrating the screen assembly, and holding apparatus for holding the screen assembly on the deck with a part of a deck pin in each screen hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.