WO2014048419A1 - Kreissymmetrisch aufgebauter hydrozyklon mit als ultraschallsonotrode ausgebildetem führungselement - Google Patents
Kreissymmetrisch aufgebauter hydrozyklon mit als ultraschallsonotrode ausgebildetem führungselement Download PDFInfo
- Publication number
- WO2014048419A1 WO2014048419A1 PCT/DE2013/100341 DE2013100341W WO2014048419A1 WO 2014048419 A1 WO2014048419 A1 WO 2014048419A1 DE 2013100341 W DE2013100341 W DE 2013100341W WO 2014048419 A1 WO2014048419 A1 WO 2014048419A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- hydrocyclone
- guide element
- microorganisms
- sonotrode
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 29
- 244000005700 microbiome Species 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
- 239000008141 laxative Substances 0.000 description 2
- 230000002475 laxative effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/283—Settling tanks provided with vibrators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/026—Spiral, helicoidal, radial
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Definitions
- the invention relates to a circularly symmetrical constructed hydrocyclone for treating a microbe contaminated fluid, with a body having an inlet, a guide element introduced into the fluid, means for effecting a rotation of the introduced fluid, by the rotation of the fluid at the Wall of the body separating microorganisms and particles laxative first outlet and one of the the separated microorganisms and particles liberated fluid laxative second outlet is provided.
- Hydrocyclones are known that can be used to treat a microorganisms-laden fluid, such as the ballast water of ships, so that the microorganisms present in the fluid can be separated.
- the invention has for its object to improve such hydrocyclone in terms of its performance.
- this object is achieved by the formation of the guide element as the occurring on this fluid sonic sonotrode.
- the hydrocyclone consists of a - in the example case - cylindrical body 10 which is provided with an inlet s 12, through which the loaded fluid is introduced.
- the fluid entering through the inlet 12 impinges on this conductive guide element 14, which is conical in the illustrated example.
- the body 10 further receives means (not shown) for effecting rotation of the introduced fluid (the wall of the body could also be self-rotating). As a result of the rotation of the fluid, the microorganisms and particles to be deposited settle on the inner wall and sink downwards in the body 10.
- the body 10 is equipped at its lower end face with a first outlet 16, via which the sunken microorganisms and particles are discharged, and a second outlet 16 discharging the fluid freed from the separated microorganisms and particles.
- the guide member 14 is formed as a sonotrode. This causes that on the
- Guide element 14 impinging fluid is subjected to ultrasonic energy, whereby the microorganisms are killed or even smashed.
- the guide element may also be formed as a baffle plate, if it is desired that the fluid is placed in turbulent motions when hitting the guide element.
- the proposed hydrocyclone may be further stages for the treatment of a microorganisms contaminated fluid, such as a filter unit or a reactor unit, upstream or downstream, in particular be arranged concentrically with these.
- a microorganisms contaminated fluid such as a filter unit or a reactor unit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112013004728.4T DE112013004728A5 (de) | 2012-09-26 | 2013-09-23 | Kreissymmetrisch aufgebauter Hydrozyklon |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012009220.0 | 2012-09-26 | ||
DE202012009220U DE202012009220U1 (de) | 2012-09-26 | 2012-09-26 | Kreissymmetrisch aufgebauter Hydrozyklon |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014048419A1 true WO2014048419A1 (de) | 2014-04-03 |
Family
ID=47751642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2013/100341 WO2014048419A1 (de) | 2012-09-26 | 2013-09-23 | Kreissymmetrisch aufgebauter hydrozyklon mit als ultraschallsonotrode ausgebildetem führungselement |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE202012009220U1 (de) |
WO (1) | WO2014048419A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014217224A1 (de) | 2014-08-28 | 2016-03-03 | Skf Blohm + Voss Industries Gmbh | Verfahren und Vorrichtung zur Aufbereitung von einer mit Inhaltsstoffen belasteten Flüssigkeit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0933469A2 (de) * | 1998-01-30 | 1999-08-04 | Beloit Technologies, Inc. | Vibrationsreinigungsvorrichtung |
WO2003055575A1 (en) * | 2001-12-31 | 2003-07-10 | Shell Internationale Research Maatschappij B.V. | Multistage fluid separation assembly and method |
EP1459807A1 (de) * | 2001-11-27 | 2004-09-22 | Takahashi Co., Ltd. | Filtervorrichtung |
-
2012
- 2012-09-26 DE DE202012009220U patent/DE202012009220U1/de not_active Expired - Lifetime
-
2013
- 2013-09-23 WO PCT/DE2013/100341 patent/WO2014048419A1/de active Application Filing
- 2013-09-23 DE DE112013004728.4T patent/DE112013004728A5/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0933469A2 (de) * | 1998-01-30 | 1999-08-04 | Beloit Technologies, Inc. | Vibrationsreinigungsvorrichtung |
EP1459807A1 (de) * | 2001-11-27 | 2004-09-22 | Takahashi Co., Ltd. | Filtervorrichtung |
WO2003055575A1 (en) * | 2001-12-31 | 2003-07-10 | Shell Internationale Research Maatschappij B.V. | Multistage fluid separation assembly and method |
Also Published As
Publication number | Publication date |
---|---|
DE112013004728A5 (de) | 2015-06-03 |
DE202012009220U1 (de) | 2013-01-25 |
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