DE2353313A1 - Vorrichtung zum einmischen eines zusatzmediums in eine fluessigkeit - Google Patents
Vorrichtung zum einmischen eines zusatzmediums in eine fluessigkeitInfo
- Publication number
- DE2353313A1 DE2353313A1 DE19732353313 DE2353313A DE2353313A1 DE 2353313 A1 DE2353313 A1 DE 2353313A1 DE 19732353313 DE19732353313 DE 19732353313 DE 2353313 A DE2353313 A DE 2353313A DE 2353313 A1 DE2353313 A1 DE 2353313A1
- Authority
- DE
- Germany
- Prior art keywords
- hollow shaft
- openings
- paddle wheel
- liquid
- mentioned
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000046038 Ehretia acuminata Species 0.000 description 1
- 235000009300 Ehretia acuminata Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/86—Mixing heads comprising a driven stirrer
- B01F33/862—Mixing heads comprising a driven stirrer the stirrer being provided with a surrounding stator
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT356772A IT972088B (it) | 1972-10-25 | 1972-10-25 | Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2353313A1 true DE2353313A1 (de) | 1974-05-09 |
Family
ID=11109841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732353313 Pending DE2353313A1 (de) | 1972-10-25 | 1973-10-24 | Vorrichtung zum einmischen eines zusatzmediums in eine fluessigkeit |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2353313A1 (en, 2012) |
| FR (1) | FR2204449A1 (en, 2012) |
| IT (1) | IT972088B (en, 2012) |
-
1972
- 1972-10-25 IT IT356772A patent/IT972088B/it active
-
1973
- 1973-10-24 DE DE19732353313 patent/DE2353313A1/de active Pending
- 1973-10-25 FR FR7338118A patent/FR2204449A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2204449A1 (en) | 1974-05-24 |
| FR2204449B3 (en, 2012) | 1976-09-17 |
| IT972088B (it) | 1974-05-20 |
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