KR960033529A - Underwater Stirrer - Google Patents
Underwater Stirrer Download PDFInfo
- Publication number
- KR960033529A KR960033529A KR1019950022200A KR19950022200A KR960033529A KR 960033529 A KR960033529 A KR 960033529A KR 1019950022200 A KR1019950022200 A KR 1019950022200A KR 19950022200 A KR19950022200 A KR 19950022200A KR 960033529 A KR960033529 A KR 960033529A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- pump casing
- casing
- jet
- partition
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
(목적)(purpose)
분출구로부터 분출되는 물의 감쇠가 억제되어 광범위에 걸쳐 확실하게 교반할 수 있다.Attenuation of the water jetted from the jet port is suppressed, and it can reliably stir over a wide range.
회전(구성)구동기구(10)에 의하여 펌프케이싱(30)내의 임펠러(20)가 회전되면, 펌프케이싱(30)내로 물이 흡입되어 물은 펌프케이싱(30)내를 축방향으로 통과하여 흐른다. 펌프케이싱(30)내를 통과하여 흐른 물은 분출케이싱(40)내로 도입되어 각 격벽부재(46)에 의하여 주변방향으로 분할된 복수의 분출구(41)로부터 분출된다. 각 분출구(41)로부터 분출되는 물은 각 격벽부재(46)에 의하여 분할되어 각각 물의 다발이 되고, 광범위에 결쳐 감쇠하는 일 없이 통과하여 흐른다. 각 분출구(41)로부터 물이 분출되면, 각 격벽부재(46) 각각의 격벽부(46a)에 의하여 형성된 가이드홈(45)내를 물이 통과하여 흘러 각 분출구(41)로부터 분출되는 물의 반류를 형성한다.When the impeller 20 in the pump casing 30 is rotated by the rotation driving mechanism 10, water is sucked into the pump casing 30 so that water flows through the pump casing 30 in the axial direction. . Water flowing through the pump casing 30 is introduced into the jet casing 40 and jetted from the plurality of jet ports 41 divided in the peripheral direction by the partition members 46. Water jetted from each jet port 41 is divided by each partition member 46 to form bundles of water, respectively, and flows therethrough without being attenuated over a wide range. When water is jetted from each jet port 41, the water flows through the guide groove 45 formed by the partition wall part 46a of each partition member 46, and the flow of water jetted from each jet port 41 is prevented. Form.
(선택도) 제2도(Selectivity) 2nd degree
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 그 수중폭기장치의 종단면도,2 is a longitudinal sectional view of the underwater aerator;
제3도는 그 수중폭기장치에 사용된 분출케이싱의 일부 파단평면도.3 is a partially broken plan view of the jet casing used in the aeration apparatus.
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05933095A JP3203336B2 (en) | 1995-03-17 | 1995-03-17 | Underwater stirrer |
JP95-59330 | 1995-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960033529A true KR960033529A (en) | 1996-10-22 |
KR0171239B1 KR0171239B1 (en) | 1999-01-15 |
Family
ID=13110229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950022200A KR0171239B1 (en) | 1995-03-17 | 1995-07-26 | Underwater stirring apparatus |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3203336B2 (en) |
KR (1) | KR0171239B1 (en) |
TW (1) | TW401381B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4503870B2 (en) * | 2001-03-16 | 2010-07-14 | 株式会社鶴見製作所 | Underwater air mixer |
JP5132243B2 (en) * | 2007-10-17 | 2013-01-30 | 株式会社鶴見製作所 | Underwater aeration equipment |
WO2020186186A1 (en) * | 2019-03-14 | 2020-09-17 | Moleaer, Inc. | A submersible nano-bubble generating device and method |
-
1995
- 1995-03-17 JP JP05933095A patent/JP3203336B2/en not_active Expired - Fee Related
- 1995-07-26 KR KR1019950022200A patent/KR0171239B1/en not_active IP Right Cessation
-
1996
- 1996-08-15 TW TW085109961A patent/TW401381B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW401381B (en) | 2000-08-11 |
KR0171239B1 (en) | 1999-01-15 |
JP3203336B2 (en) | 2001-08-27 |
JPH08252443A (en) | 1996-10-01 |
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E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120723 Year of fee payment: 15 |
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Payment date: 20131015 Year of fee payment: 16 |
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Payment date: 20140919 Year of fee payment: 17 |
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EXPY | Expiration of term |