GB1385569A - Device for treating flowable media - Google Patents
Device for treating flowable mediaInfo
- Publication number
- GB1385569A GB1385569A GB2910372A GB2910372A GB1385569A GB 1385569 A GB1385569 A GB 1385569A GB 2910372 A GB2910372 A GB 2910372A GB 2910372 A GB2910372 A GB 2910372A GB 1385569 A GB1385569 A GB 1385569A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- adjacent members
- interengage
- flowable media
- tube
- 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
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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1284—Mixing devices
-
- 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
- B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
-
- 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)
- Dispersion Chemistry (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)
Abstract
1385569 Mixing in conduits H CLASEN 21 June 1972 29103/72 Heading B1C A static homogenizer comprises a tube 1 containing a plurality of helical members 7, 8 each having at least one plane extension 4 having a slit 9 so that in regions 6 where adjacent members interengage there are four flow channels. The members may have plane extensions at both ends and interengage over the length thereof. As shown adjacent members may of opposite hand, be twisted through 180 and engage at right-angles. The upstream end of each member may have a knife edge (10, Figs. 3a, 3b not shown) and the engaging portions of adjacent members may be held by a ring (11) having tapered edges (12) and forcing a flow construction. The device may discharge tangentially into an inverted funnelshaped outlet tube, see Figs. 1 and 2, not shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2910372A GB1385569A (en) | 1972-06-21 | 1972-06-21 | Device for treating flowable media |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2910372A GB1385569A (en) | 1972-06-21 | 1972-06-21 | Device for treating flowable media |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1385569A true GB1385569A (en) | 1975-02-26 |
Family
ID=10286211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2910372A Expired GB1385569A (en) | 1972-06-21 | 1972-06-21 | Device for treating flowable media |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1385569A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2383887A1 (en) * | 1977-03-18 | 1978-10-13 | Bono Pierre | Installation to purify waste water in continuous flow - through passage into which reagents are injected upstream of static mixers |
GB2271725A (en) * | 1991-05-20 | 1994-04-27 | Zhi Qiang Xie | Mechanical oil/water emulsifier |
WO2008055508A1 (en) | 2006-11-07 | 2008-05-15 | Aqua-Convert Aps | Device and method for treatment of water and other liquid materials |
-
1972
- 1972-06-21 GB GB2910372A patent/GB1385569A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2383887A1 (en) * | 1977-03-18 | 1978-10-13 | Bono Pierre | Installation to purify waste water in continuous flow - through passage into which reagents are injected upstream of static mixers |
GB2271725A (en) * | 1991-05-20 | 1994-04-27 | Zhi Qiang Xie | Mechanical oil/water emulsifier |
WO1994009892A1 (en) * | 1991-05-20 | 1994-05-11 | Liu Erh | Mechanical oil/water emulsifier |
US5399015A (en) * | 1991-05-20 | 1995-03-21 | Zhi-Qiang; Xie | Abrupt-reversal helical water-in-oil emulsification system |
GB2271725B (en) * | 1991-05-20 | 1996-07-03 | Zhi Qiang Xie | Mechanical oil/water emulsifier |
WO2008055508A1 (en) | 2006-11-07 | 2008-05-15 | Aqua-Convert Aps | Device and method for treatment of water and other liquid materials |
EP2114828A1 (en) * | 2006-11-07 | 2009-11-11 | Aqua-Convert Aps | Device and method for treatment of water and other liquid materials |
EP2114828A4 (en) * | 2006-11-07 | 2014-01-08 | Erik Munkholt Soerensen Aps | Device and method for treatment of water and other liquid materials |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |