DE2523444A1 - Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische - Google Patents
Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemischeInfo
- Publication number
- DE2523444A1 DE2523444A1 DE19752523444 DE2523444A DE2523444A1 DE 2523444 A1 DE2523444 A1 DE 2523444A1 DE 19752523444 DE19752523444 DE 19752523444 DE 2523444 A DE2523444 A DE 2523444A DE 2523444 A1 DE2523444 A1 DE 2523444A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- impeller
- guide plate
- plate
- suction opening
- 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.)
- Ceased
Links
- 239000007788 liquid Substances 0.000 title claims description 64
- 238000002156 mixing Methods 0.000 title claims description 12
- 239000000203 mixture Substances 0.000 title claims description 9
- 238000005273 aeration Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000003570 air Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004065 wastewater treatment 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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical 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
- B01F23/234—Surface aerating
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
- B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical 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
- B01F23/234—Surface aerating
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
- B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
- B01F23/234211—Stirrers thereof
-
- 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
-
- 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
- C02F3/24—Activated sludge processes using free-fall aeration or spraying
-
- 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)
- Mixers Of The Rotary Stirring Type (AREA)
- Separation Of Particles Using Liquids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU71782A LU71782A1 (enrdf_load_stackoverflow) | 1975-02-03 | 1975-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2523444A1 true DE2523444A1 (de) | 1976-08-05 |
Family
ID=19727847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752523444 Ceased DE2523444A1 (de) | 1975-02-03 | 1975-05-27 | Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS51109571A (enrdf_load_stackoverflow) |
| BE (1) | BE838163A (enrdf_load_stackoverflow) |
| DE (1) | DE2523444A1 (enrdf_load_stackoverflow) |
| ES (1) | ES454785A3 (enrdf_load_stackoverflow) |
| FR (1) | FR2299076A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1499234A (enrdf_load_stackoverflow) |
| LU (1) | LU71782A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7601098A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659284A (zh) * | 2020-05-25 | 2020-09-15 | 安徽方园塑胶有限责任公司 | 一种便于均匀配浆的多叠筛机用料浆分料器 |
| CN114053815B (zh) * | 2021-11-15 | 2022-11-15 | 北京瑞思达化工设备有限公司 | 一种湿式渣仓除尘器 |
| CN116637585B (zh) * | 2023-05-15 | 2025-08-01 | 中国石油化工股份有限公司 | 一种气液多次折流混合的分布器、分布组件、加氢反应器 |
| CN119683805B (zh) * | 2024-12-27 | 2025-07-22 | 中节能（连云港）清洁技术发展有限公司 | 一种工业有机废液回收处理方法及其装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE315549B (enrdf_load_stackoverflow) * | 1965-07-05 | 1969-09-29 | Pumpanlaeggningar Ab |
-
1975
- 1975-02-03 LU LU71782A patent/LU71782A1/xx unknown
- 1975-05-27 DE DE19752523444 patent/DE2523444A1/de not_active Ceased
-
1976
- 1976-02-02 JP JP1079776A patent/JPS51109571A/ja active Pending
- 1976-02-02 FR FR7602793A patent/FR2299076A1/fr active Granted
- 1976-02-02 BE BE163999A patent/BE838163A/xx unknown
- 1976-02-03 NL NL7601098A patent/NL7601098A/xx not_active Application Discontinuation
- 1976-02-03 GB GB423376A patent/GB1499234A/en not_active Expired
-
1977
- 1977-01-04 ES ES454785A patent/ES454785A3/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51109571A (enrdf_load_stackoverflow) | 1976-09-28 |
| FR2299076B1 (enrdf_load_stackoverflow) | 1980-02-08 |
| FR2299076A1 (fr) | 1976-08-27 |
| ES454785A3 (es) | 1978-01-16 |
| LU71782A1 (enrdf_load_stackoverflow) | 1976-12-31 |
| GB1499234A (en) | 1978-01-25 |
| NL7601098A (nl) | 1976-08-05 |
| BE838163A (fr) | 1976-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |