CN110013785A - A kind of magnetic fluid heat exchange magnetic stirrer - Google Patents
A kind of magnetic fluid heat exchange magnetic stirrer Download PDFInfo
- Publication number
- CN110013785A CN110013785A CN201910201291.3A CN201910201291A CN110013785A CN 110013785 A CN110013785 A CN 110013785A CN 201910201291 A CN201910201291 A CN 201910201291A CN 110013785 A CN110013785 A CN 110013785A
- Authority
- CN
- China
- Prior art keywords
- stirrer
- magnetic
- magnetic fluid
- magnet steel
- cup body
- 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.)
- Pending
Links
- 239000011553 magnetic fluid Substances 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B01F33/4533—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements supporting the stirring element in one point
-
- 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
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- 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
- B01F2101/06—Mixing of food ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food-Manufacturing Devices (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a kind of magnetic fluid heat exchange magnetic stirrers, including body, the stirring cup being arranged on body and the stirrer being embedded in stirring cup, there is interior magnet steel in the stirrer, the first rotating electric machine is equipped in the body, the rotary shaft of first rotating electric machine upward and is connected with rotating disk, the rotating disk is equipped with outer steel, it is characterized in that, the stirring cup includes outer layer cup body and the internal layer cup body that is placed in outer layer cup body, an annular cavity is formd between the internal layer cup body and outer layer cup body, magnetic fluid is provided in the cavity of the annular, the stirrer appearance has food grade plastic layer, household can be achieved in the present invention, prevent secondary pollution, cool down rapidly in whipping process, and more uniformly stir highly viscous liquid.
Description
Technical field
The present invention relates to domestic stirrer technical fields, in particular to a kind of for can be used for stirring food liquid and stir
The magnetic fluid heat exchange magnetic stirrer to cool down during mixing.
Background technique
Existing magnetic stirrer includes body, the stirring cup being placed on body and the stirrer being embedded in stirring cup,
Permanent magnetic steel rotation is driven by motor, according to the principle of magnet steel same-sex attraction opposite sex repulsion, the permanent magnetic steel drive of rotation is stirred
Sub- rotation is mixed, stirrer is a magnet steel, and stirrer is stirred the liquid in stirring cup, and chemical industry and field of medicaments are adopted at present
With magnetic stirrer, need to heat stirring cup in whipping process；And in household appliance technical field, stir the process of food liquid
In need to cool down, magnetic stirrer cannot be directly used to field of food again, generally use electric blender, electric blender exist
The problem of stirring efficiency is low, cooling is slow, cleaning is difficult, secondary pollution.
Summary of the invention
That there are stirring efficiencies in order to solve existing domestic stirrer is low by the present invention, cooling is slow, cleaning is difficult, secondary pollution asks
Topic.
To solve the above-mentioned problems, the technical solution adopted by the present invention is that: a kind of magnetic fluid exchanges heat magnetic stirrer, including
Body, the stirring cup being arranged on body and the stirrer being embedded in stirring cup, the stirrer is interior with interior magnet steel, described
It is equipped with the first rotating electric machine in body, the rotary shaft of first rotating electric machine upward and is connected with rotating disk, the rotating disk
Be equipped with outer steel, the stirring cup includes outer layer cup body and the internal layer cup body that is placed in outer layer cup body, the internal layer cup body with
An annular cavity is formd between outer layer cup body, and magnetic fluid, the stirrer appearance are provided in the cavity of the annular
With food grade plastic layer.
Further, there is platform on the body, be provided with ventilation hole on the platform, the stirring cup is placed on platform
On, the side of the intracorporal rotating disk of machine is equipped with blade, and when rotating disc spins, blade is dried to platform.
Further, the bottom surface of the middle section part of the stirrer is equipped with the first magnet steel column straight down, and described the
One magnet steel column is tightly wrapped in food grade plastic layer；Linear motor is equipped in the body, the linear motor
Output shaft is connect upward and with the first shaft rotating motor to drive the first rotating electric machine to rise or decline, the top of the rotating disk
Face is equipped with the second magnet steel column straight up, and the first magnet steel column and the second magnet steel column homopolarity are opposite.
Further, the internal layer cup body is connected to form a closed cavity with the upper and lower side of outer layer cup body, described
Magnetic fluid is located in closed cavity.
Further, the leading flank of the body is equipped with for controlling the second flexible knob of linear motor.
Compared with prior art, the beneficial effects of the present invention are: in whipping process, the variation of outer steel can cause magnetic current
The flowing of body, and stirrer can also cause magnetic fluid to flow can be accelerated to change with ambient enviroment the magnetic fluid flowing during
Thermal process can play good heat spreading function so that the liquid to stirring radiates, at the same time, when rotating disc spins,
Blade is dried to platform.Wind blows to stirring cup 2 from ventilation hole, accelerates the heat exchange of stirring cup, thus reach better heat dissipation effect,
So that cooling down rapidly in whipping process, the second knob is adjusted, linear motor stretches out, and the first rotating electric machine rises, and drives rotation
Disk rises, so that the second magnet steel column rises, since identical charges repel each other, and so that stirrer rises, thus stirred in higher level,
Be conducive to the higher food liquid of uniform stirring viscosity.
Detailed description of the invention
Fig. 1 show overall structure diagram of the invention.
Fig. 2 show the structural schematic diagram of stirring cup of the invention.
Fig. 3 show the first structural schematic diagram of stirrer of the invention, and wherein Fig. 3 a is stirrer overall schematic,
Fig. 3 b is the cross-sectional view of stirrer.
Fig. 4 show second of result schematic diagram of stirrer of the invention, and wherein Fig. 4 a is stirrer overall schematic,
Fig. 4 b is the cross-sectional view of stirrer.
Fig. 5 show the overall structure diagram of body of the invention.
Fig. 6 show the bottom view of body of the invention.
Fig. 7 show in-built structural schematic diagram of the invention.
Specific embodiment
Below in conjunction with attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1, with reference to Fig. 1-Fig. 7, a kind of magnetic fluid heat exchange magnetic stirrer, including body 1, setting are on body 1
Stirring cup 2 and the stirrer 3 that is embedded in stirring cup 2, be equipped with the first rotating electric machine 1-5, first rotation in the body 1
The rotary shaft of rotating motor 1-5 upward and is connected with rotating disk 1-6, and the rotating disk 1-6 is equipped with outer steel 1-7, and described first
Rotating electric machine 1-5, which passes through the bracket support being arranged in body 1, to be fixed, and the front end face of the body 1 is equipped with for controlling magnetic force
First knob 1-3 of the blender power supply with the master switch 1-2 of power-off and for adjusting the first rotating electric machine 1-5 rotation, is opened
Master switch 1-2, magnetic stirrer starting, the first rotating electric machine 1-5 rotation drive rotating disk 1-6 rotation, thus outer steel 1-7
Rotation, according to the magnet steel principle that identical charges repel each other, the rotation of outer steel 1-7 causes the magnetic field on 3 periphery of stirrer in stirring cup 2
Environmental change, stirrer 3 have interior magnet steel 3-2, and stirrer 3 rotates, so that the liquid in stirring cup 2 is stirred, it is above
It is the prior art, improvement of the invention is, the stirring cup 2 includes outer layer cup body 2-2 and is placed in outer layer cup body 2-2
Internal layer cup body 2-1, form an annular cavity between the internal layer cup body 2-1 and outer layer cup body 2-2, the annular
Magnetic fluid 2-3, such as Fig. 3 are provided in cavity, 3 appearance of stirrer has food grade plastic layer 3-1.Food grade plastic layer 3-
1 is on the one hand to prevent stirrer 3 from polluting food liquid, to realize household；It on the other hand is to play heat-insulated work
With magnet steel 3-2 is not influenced by high temperature and demagnetized in protection as far as possible.In whipping process, the variation of outer steel 1-7 can draw
The flowing of magnetic fluid 2-3 is played, and stirrer can also cause magnetic fluid 2-3 to flow, during magnetic fluid 2-3 flowing, can added
Good heat spreading function can be played so that the liquid to stirring radiates with the heat transfer process of ambient enviroment fastly.In order to avoid
Magnetic fluid 2-3 overflows, and the internal layer cup body 2-1 is connected to form a closed cavity, institute with the upper and lower side of outer layer cup body 2-2
Magnetic fluid 2-3 is stated to be located in closed cavity.Internal layer cup body 2-1 and outer layer cup body preferentially use glass material.
In order to further speed up heat dissipation, there is platform 1-1 on the body 1, be provided with ventilation hole 1- on the platform 1-1
11, the stirring cup 2 is placed on the platform 1, and the side of the rotating disk 1-6 in the body 1 is equipped with blade 1-8, in rotating disk
When 1-6 rotates, blade 1-8 dries to platform 1-1.Wind blows to stirring cup 2 from ventilation hole 1-11, accelerates the heat exchange of stirring cup 2, from
And reach better heat dissipation effect, so that cooling down rapidly in whipping process.Preferably, blade 1-8 and rotating disk 1-6 one at
Type.
In stirring, stirrer 3 can only rotate the above magnetic stirrer in the horizontal plane of a height, generally stir
The bottom rotation of cup 3, or layering obvious material larger for viscosity, such agitating mode, which exists, stirs non-uniform skill
Art problem.
For this purpose, such as Fig. 4, it is vertical that the bottom surface of the middle section part of the stirrer 3 is equipped on the basis of above-mentioned technical proposal
Downward first magnet steel column 3-3, the first magnet steel column 3-3 are tightly wrapped in food grade plastic layer 3-1；The machine
Be equipped with linear motor 1-10 in body 1, the output shaft of the linear motor 1-10 connect upward and with the first shaft rotating motor 1-5 with
The first rotating electric machine 1-5 is driven to rise or decline, the top surface of the rotating disk 1-6 is equipped with the second magnet steel column 1- straight up
9, the first magnet steel column 3-3 and the second magnet steel column 1-9 homopolarity are opposite, if the lower end of the first magnet steel column 3-3 is the pole N, second
The upper end of magnet steel column 1-9 is the pole N；If the lower end of the first magnet steel column 3-3 is the pole S, the upper end of the second magnet steel column 1-9 is S
Pole.When second magnet steel column 1-9 rises, then the first magnet steel column 3-3 is pushed to move upwards, to realize stirrer 3 in different height
Stirring, the first magnet steel column 3-3 that the bottom surface of the middle section part of the stirrer 3 is equipped with straight down make stirrer 3-
3 whole center of gravity reduces, and is conducive to it and more stably rotates.
The top surface of the rotating disk 1-6 is equipped with magnet steel external member straight up, and magnetic steel sleeve and rotating disk 1-6 are integrally formed,
Second magnet steel column 1-9 is embedded to be fixed in magnet steel external member.
The front end face of the body 1 is equipped with for controlling the second flexible knob 1-4 of linear motor 1-10.Pass through rotation the
The adjustable height of two knob 1-4.
Working principle of the present invention: opening master switch 1-2, magnetic stirrer starting, and the first rotating electric machine 1-5 rotation drives
Rotating disk 1-6 rotation, so that outer steel 1-7 rotates, according to the magnet steel principle that identical charges repel each other, the rotation of outer steel 1-7 is caused
The magnetic field environment on 3 periphery of stirrer in stirring cup 2 changes, and stirrer 3 has interior magnet steel 3-2, and stirrer 3 rotates, thus right
Liquid in stirring cup 2 is stirred, and in whipping process, the variation of outer steel 1-7 can cause the flowing of magnetic fluid 2-3, and
Stirrer can also cause magnetic fluid 2-3 to flow, and during magnetic fluid 2-3 flowing, can accelerate the heat exchange with ambient enviroment
Journey can play good heat spreading function so that the liquid to stirring radiates, at the same time, in rotating disk 1-6 rotation,
Blade 1-8 dries to platform 1-1.Wind blows to stirring cup 2 from ventilation hole 1-11, accelerates the heat exchange of stirring cup 2, to reach more preferable
Heat dissipation effect adjust the second knob 1-4 so that cool down rapidly in whipping process, linear motor 1-10 stretches out, the first rotation
Motor 1-5 rises, and rotating disk 1-6 is driven to rise, so that the second magnet steel column 1-9 rises, since identical charges repel each other, so that stirrer 3
Rise, to stir in higher level, is conducive to the higher food liquid of uniform stirring viscosity.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
- The magnetic stirrer 1. a kind of magnetic fluid exchanges heat, including body, the stirring cup being arranged on body and is embedded in stirring cup Stirrer, there is in the stirrer interior magnet steel, be equipped with the first rotating electric machine in the body, first rotating electric machine Rotary shaft upward and is connected with rotating disk, and the rotating disk is equipped with outer steel, which is characterized in that the stirring cup includes outer layer Cup body and the internal layer cup body being placed in outer layer cup body, form an annular appearance between the internal layer cup body and outer layer cup body Chamber is provided with magnetic fluid in the cavity of the annular.
- The magnetic stirrer 2. magnetic fluid as described in claim 1 exchanges heat, which is characterized in that there is platform, institute on the body It states and is provided with ventilation hole on platform, the stirring cup is placed on platform, and the side of the intracorporal rotating disk of machine is equipped with blade, When rotating disc spins, blade is dried to platform.
- The magnetic stirrer 3. magnetic fluid as described in claim 1 or 2 exchanges heat, which is characterized in that the middle section of the stirrer Partial bottom surface is equipped with the first magnet steel column straight down, and the first magnet steel column is tightly wrapped on food grade plastic In layer；Be equipped with linear motor in the body, the output shaft of the linear motor connect upward and with the first shaft rotating motor with The first rotating electric machine is driven to rise or decline, the top surface of the rotating disk is equipped with the second magnet steel column straight up, the first magnetic Steel column and the second magnet steel column homopolarity are opposite.
- The magnetic stirrer 4. magnetic fluid as claimed in claim 3 exchanges heat, which is characterized in that the leading flank of the body is equipped with For controlling the second flexible knob of linear motor.
- The magnetic stirrer 5. magnetic fluid as described in claim 1 or 2 exchanges heat, which is characterized in that the internal layer cup body and outer The upper and lower side of layer cup body is connected to form a closed cavity, and the magnetic fluid is located in closed cavity.
- The magnetic stirrer 6. magnetic fluid as described in claim 1 or 2 exchanges heat, which is characterized in that the stirrer appearance tool There is food grade plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201291.3A CN110013785A (en) | 2019-03-18 | 2019-03-18 | A kind of magnetic fluid heat exchange magnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201291.3A CN110013785A (en) | 2019-03-18 | 2019-03-18 | A kind of magnetic fluid heat exchange magnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110013785A true CN110013785A (en) | 2019-07-16 |
Family
ID=67189657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201291.3A Pending CN110013785A (en) | 2019-03-18 | 2019-03-18 | A kind of magnetic fluid heat exchange magnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013785A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375443Y (en) * | 2009-04-05 | 2010-01-06 | 王光力 | Magnetic stirrer |
| CN105135390A (en) * | 2015-09-30 | 2015-12-09 | 上海理工大学 | Heat radiating device |
| CN205042404U (en) * | 2015-10-08 | 2016-02-24 | 蓝思科技（长沙）有限公司 | Magnetic stirrer |
| CN205042479U (en) * | 2015-10-21 | 2016-02-24 | 湖北白涢石油化工有限公司 | Reaction vessel with magnetic stirring |
| CN106040077A (en) * | 2016-07-21 | 2016-10-26 | 安徽师范大学皖江学院 | Intelligent magnetic stirrer |
| CN106373717A (en) * | 2016-10-31 | 2017-02-01 | 安徽皖宏电气设备有限公司 | Transformer structure |
| CN207412072U (en) * | 2017-04-13 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | Food processor |
| CN209828878U (en) * | 2019-03-18 | 2019-12-24 | 唐熙翔 | Magnetic fluid heat exchange magnetic stirrer |
-
2019
- 2019-03-18 CN CN201910201291.3A patent/CN110013785A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375443Y (en) * | 2009-04-05 | 2010-01-06 | 王光力 | Magnetic stirrer |
| CN105135390A (en) * | 2015-09-30 | 2015-12-09 | 上海理工大学 | Heat radiating device |
| CN205042404U (en) * | 2015-10-08 | 2016-02-24 | 蓝思科技（长沙）有限公司 | Magnetic stirrer |
| CN205042479U (en) * | 2015-10-21 | 2016-02-24 | 湖北白涢石油化工有限公司 | Reaction vessel with magnetic stirring |
| CN106040077A (en) * | 2016-07-21 | 2016-10-26 | 安徽师范大学皖江学院 | Intelligent magnetic stirrer |
| CN106373717A (en) * | 2016-10-31 | 2017-02-01 | 安徽皖宏电气设备有限公司 | Transformer structure |
| CN207412072U (en) * | 2017-04-13 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | Food processor |
| CN209828878U (en) * | 2019-03-18 | 2019-12-24 | 唐熙翔 | Magnetic fluid heat exchange magnetic stirrer |
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