DK609289A - MECHANICALLY CLEANED GRAT FOR REMOVAL OF COAT PARTICLES IN POLLUTANTS - Google Patents
MECHANICALLY CLEANED GRAT FOR REMOVAL OF COAT PARTICLES IN POLLUTANTS Download PDFInfo
- Publication number
- DK609289A DK609289A DK609289A DK609289A DK609289A DK 609289 A DK609289 A DK 609289A DK 609289 A DK609289 A DK 609289A DK 609289 A DK609289 A DK 609289A DK 609289 A DK609289 A DK 609289A
- Authority
- DK
- Denmark
- Prior art keywords
- teeth
- rake
- grid
- removal
- wedge
- Prior art date
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
A mechanically cleaned grid for the removal of coarse particles from polluted liquids comprises a grid placed over a moveable grate with wedge-shaped teeth. The teeth of the rake are guided in between the bars of the grid so that the wedge-shaped part of the teeth is located between the grid bars. The rake is then brought up with the teeth in constant engagement until the top position is reached. In this position the teeth of the rake are right above the grid bars, the latter describing a change of direction to downward inclined. During the travel of the rake from the bottom to the top position, the wedge-shaped teeth will expel the jammed particles from the grid bars and transport them to the down-shaft. The travel of the rake from the top position to the bottom position occurs with the teeth of the rake in the retracted position. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK609289A DK166461B1 (en) | 1989-12-04 | 1989-12-04 | Mechanically cleaned grid for removal of coarse particles from polluted flowing liquids |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK609289A DK166461B1 (en) | 1989-12-04 | 1989-12-04 | Mechanically cleaned grid for removal of coarse particles from polluted flowing liquids |
DK609289 | 1989-12-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK609289D0 DK609289D0 (en) | 1989-12-04 |
DK609289A true DK609289A (en) | 1991-07-12 |
DK166461B1 DK166461B1 (en) | 1993-05-24 |
Family
ID=8147346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK609289A DK166461B1 (en) | 1989-12-04 | 1989-12-04 | Mechanically cleaned grid for removal of coarse particles from polluted flowing liquids |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK166461B1 (en) |
-
1989
- 1989-12-04 DK DK609289A patent/DK166461B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK166461B1 (en) | 1993-05-24 |
DK609289D0 (en) | 1989-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |