JPH0460719B2 - - Google Patents
Info
- Publication number
- JPH0460719B2 JPH0460719B2 JP59134503A JP13450384A JPH0460719B2 JP H0460719 B2 JPH0460719 B2 JP H0460719B2 JP 59134503 A JP59134503 A JP 59134503A JP 13450384 A JP13450384 A JP 13450384A JP H0460719 B2 JPH0460719 B2 JP H0460719B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- peripheral
- air
- protrusion
- ring
- 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 - Lifetime
Links
Classifications
-
- 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231266—Diffusers characterised by the shape of the diffuser element being in the form of rings or annular 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59134503A JPS6115794A (ja) | 1984-06-29 | 1984-06-29 | 曝気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59134503A JPS6115794A (ja) | 1984-06-29 | 1984-06-29 | 曝気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6115794A JPS6115794A (ja) | 1986-01-23 |
| JPH0460719B2 true JPH0460719B2 (enrdf_load_stackoverflow) | 1992-09-28 |
Family
ID=15129845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59134503A Granted JPS6115794A (ja) | 1984-06-29 | 1984-06-29 | 曝気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115794A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9109713D0 (en) * | 1991-05-03 | 1991-06-26 | Todd John J | Apparatus for the gasification of liquids |
| JP4431682B2 (ja) * | 1998-09-30 | 2010-03-17 | 三菱レイヨン株式会社 | 活性汚泥処理装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56110893U (enrdf_load_stackoverflow) * | 1980-01-25 | 1981-08-27 |
-
1984
- 1984-06-29 JP JP59134503A patent/JPS6115794A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115794A (ja) | 1986-01-23 |