DK137196B - Graters for use in cleaning a flowing liquid of coarse impurities. - Google Patents
Graters for use in cleaning a flowing liquid of coarse impurities.Info
- Publication number
- DK137196B DK137196B DK110876A DK110876A DK137196B DK 137196 B DK137196 B DK 137196B DK 110876 A DK110876 A DK 110876A DK 110876 A DK110876 A DK 110876A DK 137196 B DK137196 B DK 137196B
- Authority
- DK
- Denmark
- Prior art keywords
- graters
- cleaning
- flowing liquid
- coarse impurities
- coarse
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK110876A DK137196B (en) | 1976-03-15 | 1976-03-15 | Graters for use in cleaning a flowing liquid of coarse impurities. |
FR7707451A FR2344501A1 (en) | 1976-03-15 | 1977-03-14 | Mechanically cleaned bar screen - with brushes moved by endless chain along downstream side denetrating to upstream side |
DE19772711309 DE2711309A1 (en) | 1976-03-15 | 1977-03-15 | GRATE FOR SEPARATING COARSE POLLUTIONS FROM LIQUIDS |
JP2766877A JPS52142863A (en) | 1976-03-15 | 1977-03-15 | Grating structure apparatus for sewage purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK110876A DK137196B (en) | 1976-03-15 | 1976-03-15 | Graters for use in cleaning a flowing liquid of coarse impurities. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK110876A DK110876A (en) | 1977-09-16 |
DK137196B true DK137196B (en) | 1978-01-30 |
DK137196C DK137196C (en) | 1978-07-03 |
Family
ID=8101091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK110876A DK137196B (en) | 1976-03-15 | 1976-03-15 | Graters for use in cleaning a flowing liquid of coarse impurities. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS52142863A (en) |
DE (1) | DE2711309A1 (en) |
DK (1) | DK137196B (en) |
FR (1) | FR2344501A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3334586C2 (en) * | 1983-09-24 | 1985-11-28 | Ossberger-Turbinenfabrik GmbH & Co, 8832 Weißenburg | Trash rack cleaner |
US4521306A (en) * | 1983-12-12 | 1985-06-04 | Rubber Millers, Inc. | Mechanically raked bar screen with conveyor system having elastomeric rakes |
JPS60120022U (en) * | 1984-01-23 | 1985-08-13 | 丸誠重工業株式会社 | Bar rotating screen cleaning device |
FR2585592B1 (en) * | 1985-08-02 | 1989-05-05 | Marcel Normand | SCREENING DEVICE WITH AUTOMATIC CLEANING, PARTICULARLY FOR FISH FARMING |
FI74211C (en) * | 1986-06-17 | 1988-01-11 | Outokumpu Oy | Separation Conveyor. |
DE3730390A1 (en) * | 1987-09-10 | 1989-03-30 | Passavant Werke | Screen for water or sewage channels |
DE3926695A1 (en) * | 1988-09-16 | 1990-03-29 | Muhr Planung Masch Muehlenbau | Watercourse screen-cleaning mechanism - has tool drive below water level in channel |
DE4029046A1 (en) * | 1990-05-25 | 1991-11-28 | Boewe Passat Reinigung | Slub remover from sieve - for washing- or cleaning-machines, using brushes and water spraying |
DE10111627C2 (en) * | 2001-03-10 | 2003-12-18 | Winfried Schaefer | Arrangement for a hydropower plant with a computing field and with a scraper for erosion |
CZ306659B6 (en) * | 2009-10-07 | 2017-04-26 | In - Eko Team S.R.O. | A gravity filter of wastewater |
DE102010034098A1 (en) * | 2010-08-12 | 2012-02-16 | Rudolf Bischof Gmbh Technische Handelsvertretungen | Strainer rake apparatus for extracting and excavation of solids from waste water during sewage treatment process, has attack portion designed in flexible manner to engage on screen surface in screen openings |
CN102535420B (en) * | 2012-02-24 | 2015-04-08 | 武汉船舶设计研究所 | Rinsing and fishing conveyer |
CN105401648A (en) * | 2015-12-16 | 2016-03-16 | 武汉圣禹排水***有限公司 | Self-cleaning horizontal grate |
DE202015107058U1 (en) | 2015-12-23 | 2016-01-19 | Jürgen Kuhn und Michael Kuhn Grundstücksverwaltungs- und verpachtungs GbR (Vertretungsberechtigter Gesellschafter der GbR: Michael Kuhn, 74746 Höpfingen) | Rake for separating impurities from flowing water |
GB2559976B (en) * | 2017-02-22 | 2019-06-12 | Eco Screen Ltd | Apparatus and method for shielding a water intake on a waterway |
CN108265679B (en) * | 2018-01-29 | 2020-04-07 | 浙江水利水电学院 | Self-rotating trash rack system |
NL2027343B1 (en) * | 2021-01-19 | 2022-07-25 | Aqua Innovation Network Holding B V | Filtering device and system, method of installing a filtering device and use of a filtering device. |
-
1976
- 1976-03-15 DK DK110876A patent/DK137196B/en unknown
-
1977
- 1977-03-14 FR FR7707451A patent/FR2344501A1/en not_active Withdrawn
- 1977-03-15 JP JP2766877A patent/JPS52142863A/en active Pending
- 1977-03-15 DE DE19772711309 patent/DE2711309A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2711309A1 (en) | 1977-09-22 |
DK110876A (en) | 1977-09-16 |
FR2344501A1 (en) | 1977-10-14 |
DK137196C (en) | 1978-07-03 |
JPS52142863A (en) | 1977-11-29 |
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