ES369328A1 - Purifying device for heavily fouled water - Google Patents
Purifying device for heavily fouled waterInfo
- Publication number
- ES369328A1 ES369328A1 ES369328A ES369328A ES369328A1 ES 369328 A1 ES369328 A1 ES 369328A1 ES 369328 A ES369328 A ES 369328A ES 369328 A ES369328 A ES 369328A ES 369328 A1 ES369328 A1 ES 369328A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- pipes
- tank
- pipe
- supporting member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A purifying device for heavily fouled water comprises at least one assembly which consists of a plurality of pipes 2, Fig. 2, to conduct the water and a reel-form or drum-form supporting member 1, each pipe being open at both ends and wound around the supporting member in the form of a helical coil such that an outer pipe is wound on an inner pipe. The inner and outer surfaces of each pipe 2 carry a coating of biological fur. The or each assembly is drivably rotatable about a horizontal axis of the supporting member 1 so that the pipes 2 are movable in the fouled water and the atmosphere. Alternatively, the axis may be inclined. The pipes 2 may have corrugated walls of plastics material and apertures 5 to allow entry and exit of the water and be wound to leave spaces (6), Fig. 3 (not shown), along which the water may also flow. The assemblies 4 may be arranged radially in a round tank 7, Fig. 5, and have wheels to run along a rail 8 at the edge of the tank. The winding of the pipes and the direction of rotation of the assemblies may be such that the water enters the pipes near the centre of the tank and flows out adjacent the edge, and settled matter on the bottom of the tank moves towards the centre. Movement of the settled matter is enhanced by the provision of scrapers (12), Fig. 4 (not shown). Each assembly may be encased and water and sludge may be recycled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1784892A DE1784892C3 (en) | 1968-07-09 | 1968-07-09 | Device for wastewater purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES369328A1 true ES369328A1 (en) | 1971-06-01 |
Family
ID=5705906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES369328A Expired ES369328A1 (en) | 1968-07-09 | 1969-07-09 | Purifying device for heavily fouled water |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT299833B (en) |
| BE (1) | BE735873A (en) |
| CH (1) | CH498779A (en) |
| DE (1) | DE1784892C3 (en) |
| ES (1) | ES369328A1 (en) |
| FR (1) | FR2012610A1 (en) |
| GB (1) | GB1240769A (en) |
| NL (1) | NL6910508A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU66347A1 (en) * | 1972-10-23 | 1973-01-23 | ||
| GB2119783B (en) * | 1982-05-13 | 1986-06-18 | Nat Res Dev | Improvements in or relating to liquid purifying |
| DE3447177A1 (en) * | 1984-11-22 | 1986-05-28 | Norddeutsche Seekabelwerke Ag, 2890 Nordenham | METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WATER, ESPECIALLY FOR THE DENITRIFICATION OF RAW WATER FOR DRINKING WATER TREATMENT |
| AT390603B (en) * | 1985-04-09 | 1990-06-11 | Voest Alpine Ag | DEVICE FOR INSERTING OR EXHAUSTING GASES IN OR FROM LIQUIDS, AND USE OF THE DEVICE |
| DE3513602A1 (en) * | 1985-04-16 | 1985-11-14 | Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen | HOLLOW BODY FOR BIOLOGICAL WASTE WATER TREATMENT |
| IT1204278B (en) * | 1986-05-20 | 1989-03-01 | Giuseppe Meneghetti | PROFILES IN PLASTIC MATERIAL THAT CAN BE ATTACHED TO THEM TO FORM A CONTINUOUS SPIRAL WINDING IN ORGANIC ROTOPERCULATORS FOR PURIFICATION PLANTS |
| GB2210610B (en) * | 1987-02-22 | 1991-11-20 | James Roxby Simpson | A rotating coiled tube biological contactor |
| DE102008027789A1 (en) * | 2008-06-11 | 2009-12-17 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | Biofilm support element, use of such support elements for cleaning water and filter with such support elements |
-
1968
- 1968-07-09 DE DE1784892A patent/DE1784892C3/en not_active Expired
-
1969
- 1969-07-08 AT AT654369A patent/AT299833B/en not_active IP Right Cessation
- 1969-07-09 FR FR6923379A patent/FR2012610A1/fr not_active Withdrawn
- 1969-07-09 BE BE735873D patent/BE735873A/xx unknown
- 1969-07-09 GB GB3466969A patent/GB1240769A/en not_active Expired
- 1969-07-09 CH CH1047169A patent/CH498779A/en not_active IP Right Cessation
- 1969-07-09 ES ES369328A patent/ES369328A1/en not_active Expired
- 1969-07-09 NL NL6910508A patent/NL6910508A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1784892C3 (en) | 1975-09-11 |
| DE1784892B2 (en) | 1975-02-06 |
| BE735873A (en) | 1969-12-16 |
| AT299833B (en) | 1972-07-10 |
| GB1240769A (en) | 1971-07-28 |
| CH498779A (en) | 1970-11-15 |
| FR2012610A1 (en) | 1970-03-20 |
| NL6910508A (en) | 1970-01-13 |
| DE1784892A1 (en) | 1972-01-20 |
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