HUT35221A - Mixing aerating device - Google Patents
Mixing aerating deviceInfo
- Publication number
- HUT35221A HUT35221A HU77982A HU77982A HUT35221A HU T35221 A HUT35221 A HU T35221A HU 77982 A HU77982 A HU 77982A HU 77982 A HU77982 A HU 77982A HU T35221 A HUT35221 A HU T35221A
- Authority
- HU
- Hungary
- Prior art keywords
- aerating device
- mixing
- mixing aerating
- aerating
- Prior art date
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
- C02F3/12—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
- C02F3/207—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with axial thrust propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
- B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU82779A HU188312B (en) | 1982-03-15 | 1982-03-15 | Mixing aerating device |
DE3228959A DE3228959C2 (en) | 1982-03-15 | 1982-08-03 | Aerating device for a liquid |
AT361982A AT380679B (en) | 1982-03-15 | 1982-09-30 | WATER VENTILATION DEVICE |
CH6578/82A CH658409A5 (en) | 1982-03-15 | 1982-11-11 | WATER VENTILATION DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU82779A HU188312B (en) | 1982-03-15 | 1982-03-15 | Mixing aerating device |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT35221A true HUT35221A (en) | 1985-06-28 |
HU188312B HU188312B (en) | 1986-04-28 |
Family
ID=10951305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU82779A HU188312B (en) | 1982-03-15 | 1982-03-15 | Mixing aerating device |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT380679B (en) |
CH (1) | CH658409A5 (en) |
DE (1) | DE3228959C2 (en) |
HU (1) | HU188312B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427344A1 (en) * | 1984-07-25 | 1986-01-30 | Alfa-Laval Agrar Gmbh, 2056 Glinde | Method and apparatus for generating a pumpable mixture |
DE4339494A1 (en) * | 1993-11-19 | 1995-05-24 | Tegut Theo Gutberlet Stiftung | Process for making a liquid edible and / or preservable |
AU2423102A (en) * | 2000-11-08 | 2002-05-21 | Diablo Ind Ltd | Improved aerator and mixer |
DE10154396A1 (en) * | 2001-07-28 | 2003-02-27 | Gerhard Moeller | Aerators for water |
CN104229978A (en) * | 2013-06-06 | 2014-12-24 | 青岛科技大学 | Compound submersible aerator |
CN106145400B (en) * | 2015-04-21 | 2019-05-24 | 崔汇文 | Aerator |
CN117623416A (en) * | 2023-11-13 | 2024-03-01 | 江苏通用环保集团有限公司 | Sewage mixing treatment device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT327830B (en) * | 1973-10-18 | 1976-02-25 | Alfa Laval Stalltech | DEVICE FOR FASTENING FOAMABLE LIQUIDS IN SUMMARY, DUNGE PITS OR DGL. |
FR2251526A1 (en) * | 1973-11-20 | 1975-06-13 | Delannoy Raphael | Mechanical aerator for biological purificn of effluent - comprises horizontal rotor with individually replaceable paddle blades |
DK7979A (en) * | 1979-01-09 | 1980-07-10 | I E Petersen | LIQUID TANK AIR SPRAYER SPECIFICALLY FOR AIR SPRAY IN A slurry tank |
DE2922264C2 (en) * | 1979-05-31 | 1984-09-27 | Stelzer, Erwin, Ing.(Grad.), 3530 Warburg | Gassing device |
-
1982
- 1982-03-15 HU HU82779A patent/HU188312B/en unknown
- 1982-08-03 DE DE3228959A patent/DE3228959C2/en not_active Expired
- 1982-09-30 AT AT361982A patent/AT380679B/en not_active IP Right Cessation
- 1982-11-11 CH CH6578/82A patent/CH658409A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH658409A5 (en) | 1986-11-14 |
DE3228959C2 (en) | 1986-04-03 |
ATA361982A (en) | 1985-11-15 |
HU188312B (en) | 1986-04-28 |
AT380679B (en) | 1986-06-25 |
DE3228959A1 (en) | 1983-09-22 |
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