IE43724L - Surface aerator for liquids - Google Patents
Surface aerator for liquidsInfo
- Publication number
- IE43724L IE43724L IE762075A IE207576A IE43724L IE 43724 L IE43724 L IE 43724L IE 762075 A IE762075 A IE 762075A IE 207576 A IE207576 A IE 207576A IE 43724 L IE43724 L IE 43724L
- Authority
- IE
- Ireland
- Prior art keywords
- opening part
- granular material
- sealing member
- housing
- toner
- 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
- C02F3/14—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
- B01F23/234211—Stirrers thereof
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (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)
- Dry Development In Electrophotography (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
PURPOSE: To obtain a device for housing a toner granular material suitable for an electrophotographic printer. CONSTITUTION: The device includes a container 94 in which a chamber housing the toner granular material is partitioned and an opening part for discharging the toner granular material from the chamber is formed and is for housing the toner granular material. The device 40 further includes a sealing member in which an opening part at least partially having the same ductility as that of the opening part of the container 94 is formed. Further, the device includes a cover arranged on the opening part of the sealing member and removably fixed to the sealing member with an adhesive[JPS5241446A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1240175A CH591278A5 (en) | 1975-09-24 | 1975-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE43724L true IE43724L (en) | 1977-03-24 |
| IE43724B1 IE43724B1 (en) | 1981-05-06 |
Family
ID=4382655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2075/76A IE43724B1 (en) | 1975-09-24 | 1976-09-20 | A surface aerator for liquids |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5241446A (en) |
| AT (1) | AT343063B (en) |
| AU (1) | AU1799976A (en) |
| BR (1) | BR7606400A (en) |
| CH (1) | CH591278A5 (en) |
| CS (1) | CS189034B2 (en) |
| DD (1) | DD126165A5 (en) |
| DE (1) | DE2559170C2 (en) |
| EG (1) | EG12940A (en) |
| ES (1) | ES451802A1 (en) |
| FR (1) | FR2325610A1 (en) |
| GB (1) | GB1559868A (en) |
| IE (1) | IE43724B1 (en) |
| IT (1) | IT1075245B (en) |
| MX (1) | MX3697E (en) |
| NL (1) | NL7610424A (en) |
| PL (1) | PL110638B1 (en) |
| TR (1) | TR19499A (en) |
| ZA (1) | ZA765661B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828822B2 (en) * | 1978-01-23 | 1983-06-18 | 三立電機株式会社 | switching regulator |
| JPS5857068B2 (en) * | 1978-04-28 | 1983-12-17 | ティーディーケイ株式会社 | Switching power supply control method |
| DE4221845C2 (en) * | 1992-07-03 | 1996-02-22 | Sondia Holding Ag | Process for aerating liquid, surface aeration gyro to carry out the method and use of the surface aeration gyro |
| JP5758345B2 (en) * | 2012-05-09 | 2015-08-05 | 住友重機械エンバイロメント株式会社 | Impeller |
| CN108290125A (en) * | 2015-09-24 | 2018-07-17 | O2瓦特雷德有限公司 | Centrifuge aerator |
| CN113854231B (en) * | 2021-10-15 | 2022-11-18 | 中国水产科学研究院 | Efficient and energy-saving aerator for aquaculture and working method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH443165A (en) * | 1964-02-27 | 1967-08-31 | Kaelin J R | Device for circulating and aerating water r |
| CH463409A (en) * | 1968-05-28 | 1968-09-30 | Kaelin J R | Surface aerators for circulating and aerating liquids, in particular for waste water purification systems |
| CH478719A (en) * | 1968-11-28 | 1969-09-30 | Kaelin J R | Vertical-axis aerator for aerating liquids, especially wastewater to be treated |
| CH495293A (en) * | 1969-05-19 | 1970-08-31 | Kaelin J R | Vertical axis aerator for aerating liquids |
| DE2240847A1 (en) * | 1972-08-19 | 1974-02-28 | Koppers Gmbh Heinrich | Surface aeration impeller - with extension flaps hinged to blades for angle of incidence adjustment |
-
1975
- 1975-09-24 CH CH1240175A patent/CH591278A5/xx not_active IP Right Cessation
- 1975-12-30 DE DE2559170A patent/DE2559170C2/en not_active Expired
-
1976
- 1976-09-20 IE IE2075/76A patent/IE43724B1/en unknown
- 1976-09-20 NL NL7610424A patent/NL7610424A/en not_active Application Discontinuation
- 1976-09-21 ZA ZA765661A patent/ZA765661B/en unknown
- 1976-09-21 AT AT700576A patent/AT343063B/en not_active IP Right Cessation
- 1976-09-21 EG EG57376A patent/EG12940A/en active
- 1976-09-22 AU AU17999/76A patent/AU1799976A/en not_active Expired
- 1976-09-22 CS CS613876A patent/CS189034B2/en unknown
- 1976-09-22 IT IT960076A patent/IT1075245B/en active
- 1976-09-23 FR FR7628669A patent/FR2325610A1/en not_active Withdrawn
- 1976-09-23 ES ES451802A patent/ES451802A1/en not_active Expired
- 1976-09-23 PL PL1976192599A patent/PL110638B1/en unknown
- 1976-09-23 GB GB39454/76A patent/GB1559868A/en not_active Expired
- 1976-09-24 DD DD19498276A patent/DD126165A5/xx unknown
- 1976-09-24 MX MX10038576U patent/MX3697E/en unknown
- 1976-09-24 JP JP11458376A patent/JPS5241446A/en active Granted
- 1976-09-24 BR BR7606400A patent/BR7606400A/en unknown
- 1976-09-24 TR TR1949976A patent/TR19499A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1799976A (en) | 1978-04-06 |
| ZA765661B (en) | 1977-08-31 |
| GB1559868A (en) | 1980-01-30 |
| IE43724B1 (en) | 1981-05-06 |
| JPS5241446A (en) | 1977-03-31 |
| DE2559170C2 (en) | 1984-08-30 |
| BR7606400A (en) | 1977-05-31 |
| DE2559170A1 (en) | 1977-03-31 |
| IT1075245B (en) | 1985-04-22 |
| PL110638B1 (en) | 1980-07-31 |
| ATA700576A (en) | 1977-08-15 |
| MX3697E (en) | 1981-05-08 |
| FR2325610A1 (en) | 1977-04-22 |
| AT343063B (en) | 1978-05-10 |
| ES451802A1 (en) | 1977-11-01 |
| NL7610424A (en) | 1977-03-28 |
| CH591278A5 (en) | 1977-09-15 |
| EG12940A (en) | 1980-03-31 |
| CS189034B2 (en) | 1979-03-30 |
| JPS561157B2 (en) | 1981-01-12 |
| TR19499A (en) | 1979-03-29 |
| DD126165A5 (en) | 1977-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS533348A (en) | Process and device for controlling toner density of developer liquid | |
| DE8813571U1 (en) | ||
| IL60226A (en) | Package for accommodating and ejecting small amounts of flowing material | |
| ZA806351B (en) | Means for the separation of gas and solids from waste mixed liquor | |
| IE43724L (en) | Surface aerator for liquids | |
| JPS57211176A (en) | Toner cartridge | |
| AU549817B2 (en) | Child resistant container | |
| GB1510450A (en) | Apparatus for dispensing granular material | |
| JPS5687068A (en) | Toner supplying device | |
| GB2021513A (en) | Improved Packaging Assembly | |
| JPS5322289A (en) | Vessel for carrying grain/powde r with liquid | |
| AU538475B2 (en) | Solids mass flow determination | |
| JPS56150767A (en) | Toner cartridge | |
| JPS56121067A (en) | Toner supplier of electronic copying machine | |
| JPS5299467A (en) | Process of insulated box body | |
| JPS5769086A (en) | Container for storing ink | |
| JPS5557475A (en) | Storage tank | |
| JPS5422666A (en) | Throwing-in hopper | |
| IE800318L (en) | Classification of particulate material. | |
| JPS5250261A (en) | Constant volumu supply device | |
| JPS55161380A (en) | Specific gravity detector for electrolyte for storage battery | |
| JPS56114970A (en) | Toner replenishing device | |
| ES267668U (en) | Delivery Button/Cap Assembly for an Aerosol Container | |
| JPS51134180A (en) | A sample cell serving also as a reagent vessel | |
| JPS5667840A (en) | Self-developing film unit |