Rapping mechanism for precipitator electrodes
US5051119A · kind A · utility
2Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1990 |
| Grant date | Sep 24, 1991 |
| Priority date | — |
| Expiry date | Apr 25, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C3/761
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A rapping mechanism is provided for rapping a row of electrodes (1) in an electrostatic precipitator. The electrodes (1) consists of vertical strip plates suspended from their upper ends and the mechanism comprises a horizontal rapping bar (3) connected with the lower end of each electrode (1) in the row and a hammer (4) for striking the bar (3) in its axial direction. The connection between the lower end of each electrode (1) and the rapping bar (3) is an elastic connection (8) configured with a predetermined elasticity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.