JP2015520672A - 入口流れシールドを備えたハイドロクロン - Google Patents
入口流れシールドを備えたハイドロクロン Download PDFInfo
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- JP2015520672A JP2015520672A JP2015512685A JP2015512685A JP2015520672A JP 2015520672 A JP2015520672 A JP 2015520672A JP 2015512685 A JP2015512685 A JP 2015512685A JP 2015512685 A JP2015512685 A JP 2015512685A JP 2015520672 A JP2015520672 A JP 2015520672A
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- 239000012530 fluid Substances 0.000 claims abstract description 102
- 239000012528 membrane Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000002093 peripheral effect Effects 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 38
- 230000004888 barrier function Effects 0.000 claims description 20
- 239000000706 filtrate Substances 0.000 claims description 12
- 230000003116 impacting effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 29
- 239000002245 particle Substances 0.000 description 10
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- 241000237509 Patinopecten sp. Species 0.000 description 2
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- 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
-
- 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
-
- 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
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- 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
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- 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
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
- B01D21/0036—Horizontal partition walls
-
- 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
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/181—Bulkheads or central bodies in the discharge opening
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/58—Power supply means for regenerating the filter
- B01D2201/583—Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device
-
- 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
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (6)
- 流体入口(14)、濾過済み流体出口(16)、流出液出口(18)、プロセス流体出口(20)、および中心軸(X)を中心とする内周壁(22)を含むチャンバー(24)、を含むタンク(12);
前記チャンバー(24)内に位置し、中心軸(X)の周囲に対称的に位置する外膜表面(44)を含み、かつ前記濾過済み流体出口(16)と流体連通する濾液チャンバー(46)を取り囲む、フィルタアセンブリ(26);
前記膜表面(44)と同心円状に位置し、かつ前記膜表面(44)と回転可能に係合する、洗浄アセンブリ(50);
前記流体入口(14)から延び、前記チャンバー(24)の内周壁(22)と前記膜表面(44)との間の渦領域(25)を画定し、流入液を受容するよう適合された、流体通路(28);ならびに
前記フィルタアセンブリ(26)の周囲に同心円状に位置し、前記流体入口(14)から前記チャンバー(24)内に流入する流体の少なくとも一部を、前記膜表面(44)に衝撃を与えることから阻止するよう適合された、入口流れシールド(58);を含む、ハイドロクロン(10)。 - 前記入口流れシールド(58)が、前記洗浄アセンブリ(50)上に設置される、請求項1に記載のハイドロクロン(10)。
- 前記入口流れシールド(58)が、非多孔性の円柱状帯を含む、請求項1に記載のハイドロクロン(10)。
- 前記洗浄アセンブリ(50)が、前記流体通路(28)に沿って流れる流体により、前記フィルタアセンブリ(26)の周囲を回転するように適合された、請求項1に記載のハイドロクロン(10)。
- 前記タンク(12)が、渦流れバリア(34)により分離された渦チャンバー(24)および流出液分離チャンバー(30)を含む、少なくとも2つのチャンバーを含み;前記フィルタアセンブリ(26)、洗浄アセンブリ(50)および入口流れシールド(58)が前記渦チャンバー(24)内に位置し;ならびに前記渦流れバリア(34)が、前記渦領域(25)から前記流出液分離チャンバー(30)への流体流れを乱す;請求項1に記載のハイドロクロン(10)。
- 前記渦流れバリア(34)が、前記渦チャンバーおよび前記流出液分離チャンバー(24、30)間の流体流れの大部分を、前記タンク(12)の前記内周壁(22)と隣接する位置に誘導する、請求項1に記載のハイドロクロン(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261648096P | 2012-05-17 | 2012-05-17 | |
US61/648,096 | 2012-05-17 | ||
PCT/US2013/039798 WO2013173115A1 (en) | 2012-05-17 | 2013-05-07 | Hydroclone with inlet flow shield |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015520672A true JP2015520672A (ja) | 2015-07-23 |
JP2015520672A5 JP2015520672A5 (ja) | 2017-01-05 |
JP6105718B2 JP6105718B2 (ja) | 2017-03-29 |
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ID=48534486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015512685A Active JP6105718B2 (ja) | 2012-05-17 | 2013-05-07 | 入口流れシールドを備えたハイドロクロン |
Country Status (8)
Country | Link |
---|---|
US (1) | US9050610B2 (ja) |
EP (1) | EP2849864B1 (ja) |
JP (1) | JP6105718B2 (ja) |
KR (1) | KR102141785B1 (ja) |
CN (1) | CN104302374B (ja) |
BR (1) | BR112014027100B1 (ja) |
CA (1) | CA2872516C (ja) |
WO (1) | WO2013173115A1 (ja) |
Cited By (1)
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JP2020530809A (ja) * | 2017-06-21 | 2020-10-29 | バイオドライングテック エスピーエー | 固体粒子を分離する加速サイクロン |
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JP3197788B2 (ja) * | 1995-05-18 | 2001-08-13 | 株式会社日立製作所 | 半導体装置の製造方法 |
CN104870072B (zh) | 2012-10-26 | 2017-03-08 | 陶氏环球技术有限责任公司 | 水力旋流器 |
JP2015107445A (ja) * | 2013-12-03 | 2015-06-11 | カヤバ システム マシナリー株式会社 | 遠心分離タンク装置 |
US9527091B2 (en) | 2013-12-05 | 2016-12-27 | Dow Global Technologies Llc | Hydroclone with improved cleaning assembly |
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US10207205B2 (en) | 2014-12-18 | 2019-02-19 | Dow Global Technologies Llc | Cylindrical filter screen with tensioning mechanism |
US20180161701A1 (en) * | 2015-06-25 | 2018-06-14 | Tomle Strategies Pty Ltd | Multi-stage separation device for use with flowable system of substances |
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- 2013-05-07 KR KR1020147035274A patent/KR102141785B1/ko active IP Right Grant
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JP2020530809A (ja) * | 2017-06-21 | 2020-10-29 | バイオドライングテック エスピーエー | 固体粒子を分離する加速サイクロン |
JP7005880B2 (ja) | 2017-06-21 | 2022-01-24 | バイオドライングテック エスピーエー | 固体粒子を分離する加速サイクロン |
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CN104302374B (zh) | 2016-09-28 |
US20150108057A1 (en) | 2015-04-23 |
BR112014027100B1 (pt) | 2020-12-01 |
EP2849864A1 (en) | 2015-03-25 |
JP6105718B2 (ja) | 2017-03-29 |
CN104302374A (zh) | 2015-01-21 |
CA2872516C (en) | 2020-09-22 |
KR20150013311A (ko) | 2015-02-04 |
KR102141785B1 (ko) | 2020-08-06 |
US9050610B2 (en) | 2015-06-09 |
WO2013173115A1 (en) | 2013-11-21 |
BR112014027100A2 (pt) | 2017-06-27 |
EP2849864B1 (en) | 2016-03-16 |
CA2872516A1 (en) | 2013-11-21 |
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