GR3001773T3 - Device for cleaning runways - Google Patents
Device for cleaning runwaysInfo
- Publication number
- GR3001773T3 GR3001773T3 GR91400478T GR910400478T GR3001773T3 GR 3001773 T3 GR3001773 T3 GR 3001773T3 GR 91400478 T GR91400478 T GR 91400478T GR 910400478 T GR910400478 T GR 910400478T GR 3001773 T3 GR3001773 T3 GR 3001773T3
- Authority
- GR
- Greece
- Prior art keywords
- water
- nozzles
- filter
- particles
- cyclone
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
Landscapes
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Road Paving Structures (AREA)
- Cyclones (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Detergent Compositions (AREA)
- Power Steering Mechanism (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Networks Using Active Elements (AREA)
- Water Treatment By Sorption (AREA)
- Escalators And Moving Walkways (AREA)
- Photoreceptors In Electrophotography (AREA)
- Vehicle Body Suspensions (AREA)
- Polarising Elements (AREA)
Abstract
Tire marks on airport runways can form an impenetrable layer which prevents water from draining away when there is heavy rain. To remove this rubber deposit a device is employed comprising one or more nozzles which are connected by means of a pipe to a source for pressurized water, a circulation system which is movable with the nozzles and which is at least provided with a water tank (30), a pump unit (32) connected thereto for raising the water to very high pressure, a hood (5) with suction line (8) fitted round the nozzles, filter means for removing solids from the water extracted from the hood, and a return pipe to the tank (30). In order to get a very effective removing of almost all particles from the water the device is fitted with a cyclone (9) for the extraction of air, a filter (15) for coarse lumps connected to the cyclone, at least one bag-type filter (22, 23) for particles larger than 3 mu m and an activated carbon filter (28) for small particles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8702856A NL8702856A (en) | 1987-11-27 | 1987-11-27 | DEVICE FOR CLEANING A FLAT SURFACE WITH POWERFUL WATER JETS, IN PARTICULAR FOR REMOVING RUBBER FROM LANDING TRACKS. |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3001773T3 true GR3001773T3 (en) | 1992-11-23 |
Family
ID=19850991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR91400478T GR3001773T3 (en) | 1987-11-27 | 1991-04-11 | Device for cleaning runways |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0318074B2 (en) |
AT (1) | ATE62291T1 (en) |
DE (1) | DE3862290D1 (en) |
DK (1) | DK163437C (en) |
ES (1) | ES2021826B3 (en) |
GR (1) | GR3001773T3 (en) |
NL (1) | NL8702856A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2655072A1 (en) * | 1989-11-24 | 1991-05-31 | Sita | Urban cleaning machine |
CH684465A5 (en) * | 1992-02-28 | 1994-09-30 | Kaufmann Ag | Method and apparatus for removing a surface layer of a body. |
FR2703088B1 (en) * | 1993-03-22 | 1995-06-09 | Saada | METHOD AND DEVICE FOR CLEANING A POROUS PAVEMENT. |
FR2704781B1 (en) * | 1993-05-05 | 1995-07-28 | Colas Sa | CLEANING DEVICE, APPARATUS AND VEHICLE FOR CLEANING ROUGH SURFACES. |
DE9314896U1 (en) * | 1993-10-02 | 1994-01-13 | Hörger, Ulrich, 21781 Cadenberge | Floor cleaning device for cleaning surfaces with a rough or porous surface in sports and facilities |
DE4404230A1 (en) * | 1994-02-10 | 1995-08-17 | Max Steinhart Gmbh Pflaster Un | Method of cleaning joints between pavement flagstones or ground slabs |
DE29514554U1 (en) * | 1995-09-01 | 1995-11-16 | Hako-Werke Gmbh & Co, 23843 Bad Oldesloe | Mobile wet cleaning machine |
DE19541887A1 (en) * | 1995-11-10 | 1997-05-15 | Rainer Scholz | Method and device for cleaning a roadway or other traffic surface contaminated by environmentally harmful media and / or impaired in its grip |
AU9275698A (en) * | 1998-10-02 | 2000-04-26 | Heckett Multiserv France Sa | Removal of surface markings |
DE10037548C2 (en) | 2000-08-02 | 2002-06-20 | Airmatic Ges Umwelt & Tech Mbh | Device for cleaning traffic areas contaminated by environmentally harmful media |
DE10042042C1 (en) * | 2000-08-26 | 2002-03-21 | Umwetec Gmbh & Co Kg | Device for cleaning a roadway |
GB0821460D0 (en) * | 2008-11-25 | 2008-12-31 | Innovative Ind Ltd | Mobile cleaning equipment |
CN113245160B (en) * | 2021-05-28 | 2022-05-13 | 韩山师范学院 | Automatic gluey equipment of spouting of environmental protection plastic course with retrieve plastic granules function |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1327799A (en) * | 1972-11-21 | 1973-08-22 | Warwick Pump & Eng Co | Surface cleaning |
US3959010A (en) * | 1974-09-30 | 1976-05-25 | Thompson Tank Manufacturing Company | Vortex cleaner and method of cleaning |
DE2617635C2 (en) * | 1976-04-22 | 1978-05-11 | Woma Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg | Vacuum cleaner, in particular vacuum cleaner designed as a vehicle or mobile device |
FR2515536B1 (en) * | 1981-11-04 | 1985-06-28 | Asnets Sarl | IMPROVEMENTS RELATING TO FLOOR CLEANING AND STRIPPING MACHINES |
EP0121511A1 (en) * | 1983-04-05 | 1984-10-10 | Dieter Nolte | Mobile suction cleaning apparatus |
-
1987
- 1987-11-27 NL NL8702856A patent/NL8702856A/en not_active Application Discontinuation
-
1988
- 1988-10-26 DE DE8888202385T patent/DE3862290D1/en not_active Expired - Fee Related
- 1988-10-26 AT AT88202385T patent/ATE62291T1/en active
- 1988-10-26 ES ES88202385T patent/ES2021826B3/en not_active Expired - Lifetime
- 1988-10-26 EP EP88202385A patent/EP0318074B2/en not_active Expired - Lifetime
- 1988-11-25 DK DK659788A patent/DK163437C/en not_active IP Right Cessation
-
1991
- 1991-04-11 GR GR91400478T patent/GR3001773T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL8702856A (en) | 1989-06-16 |
EP0318074A1 (en) | 1989-05-31 |
DK163437C (en) | 1992-07-20 |
DK659788D0 (en) | 1988-11-25 |
DK163437B (en) | 1992-03-02 |
EP0318074B1 (en) | 1991-04-03 |
ATE62291T1 (en) | 1991-04-15 |
DE3862290D1 (en) | 1991-05-08 |
ES2021826B3 (en) | 1991-11-16 |
DK659788A (en) | 1989-05-28 |
EP0318074B2 (en) | 1996-03-20 |
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