JP5480392B2 - 攪拌装置 - Google Patents
攪拌装置 Download PDFInfo
- Publication number
- JP5480392B2 JP5480392B2 JP2012535159A JP2012535159A JP5480392B2 JP 5480392 B2 JP5480392 B2 JP 5480392B2 JP 2012535159 A JP2012535159 A JP 2012535159A JP 2012535159 A JP2012535159 A JP 2012535159A JP 5480392 B2 JP5480392 B2 JP 5480392B2
- Authority
- JP
- Japan
- Prior art keywords
- stirrer
- fixed shaft
- magnetic force
- drive shaft
- shaft
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000011344 liquid material Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 239000011236 particulate material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 230000009351 contact transmission Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
- F16C32/0417—Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
- B01F33/4535—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements using a stud for supporting the stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/352—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2320/00—Apparatus used in separating or mixing
- F16C2320/16—Mixing apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
- F16C39/066—Permanent magnets with opposing permanent magnets repelling each other
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/03—Machines characterised by thrust bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
Claims (12)
- 攪拌器(4)と、前記攪拌器(4)を回転させる回転駆動軸(12)と、ほぼ垂直方向に延設され且つ前記攪拌器(4)の回転の中心を構成する固定軸(20)と、前記駆動軸(12)の回転を非接触で前記攪拌器(4)へ伝達する伝達構造(16)とを備え、
前記攪拌器(4)及び前記駆動軸(12)の回転の中心を構成する中心線(19)と、前記攪拌器(4)に上向きの力成分を加える磁力を発生する手段(24)とを有する液体又は粒状材料を攪拌する装置(2)であって、
前記磁力を発生する手段(24)は、
前記攪拌器(4)に配置された第1の要素(26)と、
前記固定軸(20)と関連する第2の要素(28)とを備え、
前記第1の要素(26)及び前記第2の要素(28)のうち少なくとも一方は、永久磁石を備え、
前記第1の要素(26)及び前記第2の要素(28)のうち少なくとも一方は、前記中心線(19)が前記第1の要素(26)及び/又は前記第2の要素(28)を通るか又は近接するように配置され、
前記装置は前記固定軸(20)上に前記攪拌器(4)を半径方向に支持するラジアル軸受(22)を備え、前記伝達構造(16)は前記ラジアル軸受(22)の下方に配置されることを特徴とする装置(2)。 - 前記第1の要素(26)及び前記第2の要素(28)は、前記中心線(19)が前記第1の要素(26)及び前記第2の要素(28)を通るように配置されることを特徴とする請求項1記載の装置(2)。
- 前記第1の要素(26)及び前記第2の要素(28)のうち少なくとも一方は、前記中心線(19)に関して対称に配置されることを特徴とする請求項1又は2記載の装置(2)。
- 前記第2の要素(28)は前記固定軸(20)内又は前記固定軸(20)上に配置されることを特徴とする請求項1から3のいずれか1項に記載の装置(2)。
- 前記第1の要素(26)は、前記固定軸(20)の上方において、前記攪拌器(4)の中央部分に配置されることを特徴とする請求項1から4のいずれか1項に記載の装置(2)。
- 前記第2の要素(28)は前記固定軸(20)の上部に配置されることを特徴とする請求項1から5のいずれか1項に記載の装置(2)。
- 前記第1の要素(26)及び前記第2の要素(28)は共に永久磁石を備えることを特徴とする請求項1から6のいずれか1項に記載の装置(2)。
- 前記第1の要素及び前記第2の要素のうち一方は、磁力により吸引する性質を有する非永久磁石材料から形成されることを特徴とする請求項1から6のいずれか1項に記載の装置(2)。
- 前記磁力は反発力であることを特徴とする請求項1から8のいずれか1項に記載の装置(2)。
- 前記磁力は吸引力であることを特徴とする請求項1から9のいずれか1項に記載の装置(2)。
- 前記装置(2)は前記駆動軸(12)を駆動する電動機(8)を更に備えることを特徴とする請求項1から10のいずれか1項に記載の装置(2)。
- 前記固定軸(20)は攪拌されるべき前記液体又は前記粒状材料を受け入れるように構成された容器に接続された筐体を更に備えることを特徴とする請求項1から11のいずれか1項に記載の装置(2)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2009/051201 WO2011049492A1 (en) | 2009-10-21 | 2009-10-21 | Device for stirring |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013507958A JP2013507958A (ja) | 2013-03-07 |
JP5480392B2 true JP5480392B2 (ja) | 2014-04-23 |
Family
ID=43900526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012535159A Active JP5480392B2 (ja) | 2009-10-21 | 2009-10-21 | 攪拌装置 |
Country Status (5)
Country | Link |
---|---|
US (3) | US8783942B2 (ja) |
EP (1) | EP2490796B1 (ja) |
JP (1) | JP5480392B2 (ja) |
CN (1) | CN102711975B (ja) |
WO (1) | WO2011049492A1 (ja) |
Families Citing this family (14)
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KR101247515B1 (ko) * | 2012-10-15 | 2013-03-26 | 김창수 | 버섯종균 배양장치 |
DE102013104788A1 (de) | 2013-05-08 | 2014-11-13 | Liquitec Ag | Magnetrührwerk |
US10357748B2 (en) | 2014-03-28 | 2019-07-23 | Asepco | Magnetically coupled mixer with thrust bearing friction control |
WO2016169803A1 (en) * | 2015-04-20 | 2016-10-27 | Ge Healthcare Bio-Sciences Corp. | Inactivation of viruses |
AT518668B1 (de) * | 2017-01-25 | 2017-12-15 | Zeta Biopharma Gmbh | Rührwerk für einen Rührbehälter |
DK3659700T3 (da) * | 2018-11-29 | 2022-06-13 | Alfa Laval Corp Ab | Magnetisk koblet væskeblander |
US11065589B2 (en) | 2018-12-10 | 2021-07-20 | Pall Corporation | Radially driven agitator |
CN110141138B (zh) * | 2019-05-16 | 2024-03-19 | 珠海市睿力电器有限公司 | 一种适用于混合水溶液食品的家用搅拌器 |
US11330938B2 (en) * | 2019-11-06 | 2022-05-17 | Whirlpool Corporation | Non-contact magnetic coupler for food processing appliance having small brushless permanent magnet motor |
CN111013469B (zh) * | 2019-12-16 | 2022-02-25 | 河北奥格流体设备有限公司 | 无轴套全悬浮磁力搅拌器 |
CN111569694A (zh) * | 2020-04-08 | 2020-08-25 | 大连北方分析仪器有限公司 | 基于磁吸式搅拌杆的搅拌装置 |
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DE202022105450U1 (de) | 2022-09-28 | 2024-01-19 | Liquitec Ag | Magnetrührwerk |
CN116956495B (zh) * | 2023-08-03 | 2024-01-26 | 浙江长城搅拌设备股份有限公司 | 一种底入式磁力搅拌装置的设计方法 |
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2009
- 2009-10-21 EP EP09850637.1A patent/EP2490796B1/en active Active
- 2009-10-21 CN CN200980163117.9A patent/CN102711975B/zh active Active
- 2009-10-21 JP JP2012535159A patent/JP5480392B2/ja active Active
- 2009-10-21 WO PCT/SE2009/051201 patent/WO2011049492A1/en active Application Filing
-
2012
- 2012-04-18 US US13/449,670 patent/US8783942B2/en active Active
-
2014
- 2014-07-08 US US14/326,213 patent/US9669368B2/en active Active
-
2017
- 2017-05-01 US US15/582,970 patent/US9833757B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102711975A (zh) | 2012-10-03 |
US8783942B2 (en) | 2014-07-22 |
EP2490796C0 (en) | 2023-09-20 |
CN102711975B (zh) | 2015-06-17 |
EP2490796B1 (en) | 2023-09-20 |
WO2011049492A1 (en) | 2011-04-28 |
US20150124557A1 (en) | 2015-05-07 |
EP2490796A1 (en) | 2012-08-29 |
US20120243366A1 (en) | 2012-09-27 |
US9669368B2 (en) | 2017-06-06 |
US9833757B2 (en) | 2017-12-05 |
EP2490796A4 (en) | 2018-02-28 |
JP2013507958A (ja) | 2013-03-07 |
US20170232410A1 (en) | 2017-08-17 |
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