CN106179083A - Can the stirrer of variable color - Google Patents
Can the stirrer of variable color Download PDFInfo
- Publication number
- CN106179083A CN106179083A CN201610638903.1A CN201610638903A CN106179083A CN 106179083 A CN106179083 A CN 106179083A CN 201610638903 A CN201610638903 A CN 201610638903A CN 106179083 A CN106179083 A CN 106179083A
- Authority
- CN
- China
- Prior art keywords
- diode
- spring
- magnetizing mediums
- conversion equipment
- stirrer
- 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
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses can the stirrer of variable color, including body and magnetizing mediums, also include spring, conversion equipment and diode；Described basis is internal includes magnetizing mediums, spring, conversion equipment and diode；Described conversion equipment is fixed on the middle of body interior, and described conversion equipment connects two springs in opposite direction；Described spring one end connection transfer device, the other end connects magnetizing mediums, and described magnetizing mediums is spheroid；Described conversion equipment is also connected with diode, and inner body wall is close to by described diode；Described the stirrer of variable color can rotate generation centrifugal force by magnetizing mediums stirrer within, and then produce different electric currents and make diode send the light of different colours, experimenter is made to know the stirrer actual speed between 100r/s to 200r/s, methodological science is reasonable, simple to operate, easy to use.
Description
Technical field
The present invention relates to stirrer field, specially can the stirrer of variable color.
Background technology
In laboratory blender is tested, set solution stirs critically important under which type of rotating speed, the rotating speed speed of stirring
Directly influence the success or failure of experiment, yet with the difference of solution concentration, necessarily cause between speed setting value and actual speed
There is deviation, solution concentration is the biggest, and deviation is the biggest, which results in the experiment of same steps, and some experiments can be successful, has
Experiment but can not be successful.
Summary of the invention
It is an object of the invention to provide can the stirrer of variable color, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: can the stirrer of variable color, be situated between including body and magnetic
Matter, also includes spring, conversion equipment and diode；Described basis is internal includes magnetizing mediums, spring, conversion equipment and diode；
Described conversion equipment is fixed on the middle of body interior, and described conversion equipment connects two springs in opposite direction；Institute
The spring one end connection transfer device stated, the other end connects magnetizing mediums, and described magnetizing mediums is spheroid；Described conversion equipment is also
Being connected to diode, inner body wall is close to by described diode；
Described magnetizing mediums constantly can move in the magnetic field of change, so make described can the stirrer of variable color at magnetic
Being in rotation status in Chang, the elastic force that the centrifugal force that described magnetizing mediums produces in rotation produces with spring is equal, described
The elastic force of spring can be converted to electric current by conversion equipment, and the size of different spring forces produces different size of electric current, enters
And make diode send the light of different colours under different size of electric current；Described electric current and spring force are directly proportional, spring
Elastic force is equal with the centrifugal force of magnetizing mediums, by below equation can obtain electric current and described can the turning of stirrer of variable color
Relation between speed:
I∝Ft=F；
F=4π2*m*R*n2；
Obtain I ∝ n2；
Wherein: I is electric current, unit is A；
Ft is spring force, and unit is N；
F is centrifugal force, and unit is N；
π is pi, and value is 3.14；
M is the quality of magnetizing mediums, and unit is Kg；
R is the centre of sphere distance to conversion equipment barycenter of magnetizing mediums, and unit is m；
N is rotating speed, and unit is r/s；
Under different rotating speeds, diode sends the light of different colours, and relation is as follows:
As n ＜ 100r/s, diode is the most luminous, for white；
As 100≤n ＜ 120r/s, diode sends HONGGUANG；
As 120≤n ＜ 135r/s, diode sends orange light；
As 135≤n ＜ 150r/s, diode sends gold-tinted；
As 150≤n ＜ 175r/s, diode sends green glow；
As 175≤n ＜ 190r/s, diode sends blue light；
As 190≤n ＜ 200r/s, diode sends indigo light；
As n >=200r/s, diode sends purple light.
Preferably, described magnetizing mediums is the metallic nickel after Passivation Treatment.
Compared with prior art, the invention has the beneficial effects as follows: described can the stirrer of variable color by stirrer
The magnetizing mediums in portion rotates and produces centrifugal force, and then produces different electric currents and make diode send the light of different colours, makes experimenter
Knowing the stirrer actual speed between 100r/s to 200r/s, methodological science is reasonable, simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, body, 2, magnetizing mediums, 3, spring, 4, conversion equipment, 5, diode.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment 1:
Referring to Fig. 1, the present invention provides a kind of technical scheme: can the stirrer of variable color, including body 1 and magnetizing mediums 2, also wrap
Include spring 3, conversion equipment 4 and diode 5；Magnetizing mediums 2, spring 3, conversion equipment 4 and diode 5 is included in body 1；Conversion dress
Putting 4 and be fixed on the middle within body 1, conversion equipment 4 connects two springs 3 in opposite direction；Spring 3 one end connects conversion
Device 4, the other end connects magnetizing mediums 2, and magnetizing mediums 2 is spheroid；Conversion equipment 4 is also connected with diode 5, and this is close to by diode 5
Body 1 inwall；
Magnetizing mediums 2 constantly can move in the magnetic field of change, and then the stirrer allowing to variable color is in rotation in magnetic field
Turning state, the elastic force that the centrifugal force that magnetizing mediums 2 produces in rotation produces with spring 3 is equal, and conversion equipment 4 can be by spring 3
Elastic force be converted to electric current, the size of different spring 3 elastic force produces different size of electric current, and then makes diode 5 in difference
The light of different colours is sent under the electric current of size；Electric current and spring 3 elastic force are directly proportional, spring 3 elastic force and the centrifugal force of magnetizing mediums 2
Equal, by below equation can obtain electric current and can variable color stirrer rotating speed between relation:
I∝Ft=F；
F=4π2*m*R*n2；
Obtain I ∝ n2；
Wherein: I is electric current, unit is A；
Ft is spring 3 elastic force, and unit is N；
F is centrifugal force, and unit is N；
π is pi, and value is 3.14；
M is the quality of magnetizing mediums 2, and unit is Kg；
R is the centre of sphere distance to conversion equipment 4 barycenter of magnetizing mediums 2, and unit is m；
N is rotating speed, and unit is r/s；
Under different rotating speeds, diode 5 sends the light of different colours, and relation is as follows:
As n ＜ 100r/s, diode 5 is the most luminous, for white；
As 100≤n ＜ 120r/s, diode 5 sends HONGGUANG；
As 120≤n ＜ 135r/s, diode 5 sends orange light；
As 135≤n ＜ 150r/s, diode 5 sends gold-tinted；
As 150≤n ＜ 175r/s, diode 5 sends green glow；
As 175≤n ＜ 190r/s, diode 5 sends blue light；
As 190≤n ＜ 200r/s, diode 5 sends indigo light；
As n >=200r/s, diode 5 sends purple light.
Magnetizing mediums 2 is the metallic nickel after Passivation Treatment, because the nickel after Passivation Treatment is not easy to get rusty, and
It is difficult to react with other material；In an experiment, when needing the speed of agitator controlling solution between 100～120r/s,
Setting the rotating speed of stirrer, when stirrer sends HONGGUANG when, the most now the actual speed of stirrer is 100～120r/s.
Embodiment 2:
Referring to Fig. 1, the present invention provides a kind of technical scheme: can the stirrer of variable color, including body 1 and magnetizing mediums 2, also wrap
Include spring 3, conversion equipment 4 and diode 5；Magnetizing mediums 2, spring 3, conversion equipment 4 and diode 5 is included in body 1；Conversion dress
Putting 4 and be fixed on the middle within body 1, conversion equipment 4 connects two springs 3 in opposite direction；Spring 3 one end connects conversion
Device 4, the other end connects magnetizing mediums 2, and magnetizing mediums 2 is spheroid；Conversion equipment 4 is also connected with diode 5, and this is close to by diode 5
Body 1 inwall；
Magnetizing mediums 2 constantly can move in the magnetic field of change, and then the stirrer allowing to variable color is in rotation in magnetic field
Turning state, the elastic force that the centrifugal force that magnetizing mediums 2 produces in rotation produces with spring 3 is equal, and conversion equipment 4 can be by spring 3
Elastic force be converted to electric current, the size of different spring 3 elastic force produces different size of electric current, and then makes diode 5 in difference
The light of different colours is sent under the electric current of size；Electric current and spring 3 elastic force are directly proportional, spring 3 elastic force and the centrifugal force of magnetizing mediums 2
Equal, by below equation can obtain electric current and can variable color stirrer rotating speed between relation:
I∝Ft=F；
F=4π2*m*R*n2；
Obtain I ∝ n2；
Wherein: I is electric current, unit is A；
Ft is spring 3 elastic force, and unit is N；
F is centrifugal force, and unit is N；
π is pi, and value is 3.14；
M is the quality of magnetizing mediums 2, and unit is Kg；
R is the centre of sphere distance to conversion equipment 4 barycenter of magnetizing mediums 2, and unit is m；
N is rotating speed, and unit is r/s；
Under different rotating speeds, diode 5 sends the light of different colours, and relation is as follows:
As n ＜ 100r/s, diode 5 is the most luminous, for white；
As 100≤n ＜ 120r/s, diode 5 sends HONGGUANG；
As 120≤n ＜ 135r/s, diode 5 sends orange light；
As 135≤n ＜ 150r/s, diode 5 sends gold-tinted；
As 150≤n ＜ 175r/s, diode 5 sends green glow；
As 175≤n ＜ 190r/s, diode 5 sends blue light；
As 190≤n ＜ 200r/s, diode 5 sends indigo light；
As n >=200r/s, diode 5 sends purple light.
Magnetizing mediums 2 is the metallic nickel after Passivation Treatment, because the nickel after Passivation Treatment is not easy to get rusty, and
It is difficult to react with other material；In an experiment, when needing the speed of agitator controlling solution between 150～175r/s,
Setting the rotating speed of stirrer, when stirrer sends green glow when, the most now the actual speed of stirrer is 150～175r/s.
Embodiment 3:
Referring to Fig. 1, the present invention provides a kind of technical scheme: can the stirrer of variable color, including body 1 and magnetizing mediums 2, also wrap
Include spring 3, conversion equipment 4 and diode 5；Magnetizing mediums 2, spring 3, conversion equipment 4 and diode 5 is included in body 1；Conversion dress
Putting 4 and be fixed on the middle within body 1, conversion equipment 4 connects two springs 3 in opposite direction；Spring 3 one end connects conversion
Device 4, the other end connects magnetizing mediums 2, and magnetizing mediums 2 is spheroid；Conversion equipment 4 is also connected with diode 5, and this is close to by diode 5
Body 1 inwall；
Magnetizing mediums 2 constantly can move in the magnetic field of change, and then the stirrer allowing to variable color is in rotation in magnetic field
Turning state, the elastic force that the centrifugal force that magnetizing mediums 2 produces in rotation produces with spring 3 is equal, and conversion equipment 4 can be by spring 3
Elastic force be converted to electric current, the size of different spring 3 elastic force produces different size of electric current, and then makes diode 5 in difference
The light of different colours is sent under the electric current of size；Electric current and spring 3 elastic force are directly proportional, spring 3 elastic force and the centrifugal force of magnetizing mediums 2
Equal, by below equation can obtain electric current and can variable color stirrer rotating speed between relation:
I∝Ft=F；
F=4π2*m*R*n2；
Obtain I ∝ n2；
Wherein: I is electric current, unit is A；
Ft is spring 3 elastic force, and unit is N；
F is centrifugal force, and unit is N；
π is pi, and value is 3.14；
M is the quality of magnetizing mediums 2, and unit is Kg；
R is the centre of sphere distance to conversion equipment 4 barycenter of magnetizing mediums 2, and unit is m；
N is rotating speed, and unit is r/s；
Under different rotating speeds, diode 5 sends the light of different colours, and relation is as follows:
As n ＜ 100r/s, diode 5 is the most luminous, for white；
As 100≤n ＜ 120r/s, diode 5 sends HONGGUANG；
As 120≤n ＜ 135r/s, diode 5 sends orange light；
As 135≤n ＜ 150r/s, diode 5 sends gold-tinted；
As 150≤n ＜ 175r/s, diode 5 sends green glow；
As 175≤n ＜ 190r/s, diode 5 sends blue light；
As 190≤n ＜ 200r/s, diode 5 sends indigo light；
As n >=200r/s, diode 5 sends purple light.
Magnetizing mediums 2 is the metallic nickel after Passivation Treatment, because the nickel after Passivation Treatment is not easy to get rusty, and
It is difficult to react with other material；In an experiment, when needing the speed of agitator controlling solution between 190～200r/s,
Setting the rotating speed of stirrer, when stirrer sends indigo light when, the most now the actual speed of stirrer is 190～200r/s.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
In addition equivalent or change are conceived in improvement, all should contain within the scope of the present invention.
Claims (2)
1. can the stirrer of variable color, including body (1) and magnetizing mediums (2), it is characterised in that: also include spring (3), conversion dress
Put (4) and diode (5)；Magnetizing mediums (2), spring (3), conversion equipment (4) and diode (5) is included in described body (1)；
Described conversion equipment (4) is fixed on the middle that body (1) is internal, and described conversion equipment (4) connection two is in opposite direction
Spring (3)；Described spring (3) one end connection transfer device (4), the other end connects magnetizing mediums (2), described magnetizing mediums
(2) it is spheroid；Described conversion equipment (4) is also connected with diode (5), and body (1) inwall is close to by described diode (5)；
Described magnetizing mediums (2) constantly can move in the magnetic field of change, so make described can the stirrer of variable color
Rotation status, the elastic force phase that the centrifugal force that described magnetizing mediums (2) produces in rotation produces it is in spring (3) in magnetic field
Deng, the elastic force of spring (3) can be converted to electric current by described conversion equipment (4), and the size of different spring (3) elastic force produces
Different size of electric current, and then make diode (5) send the light of different colours under different size of electric current；Described electric current and
Spring (3) elastic force is directly proportional, and spring (3) elastic force is equal with the centrifugal force of magnetizing mediums (2), can obtain electric current by below equation
And described can variable color stirrer rotating speed between relation:
I∝Ft=F；
F=4π2*m*R*n2；
Obtain I ∝ n2；
Wherein: I is electric current, unit is A；
Ft is spring (3) elastic force, and unit is N；
F is centrifugal force, and unit is N；
π is pi, and value is 3.14；
M is the quality of magnetizing mediums (2), and unit is Kg；
R is the centre of sphere distance to conversion equipment (4) barycenter of magnetizing mediums (2), and unit is m；
N is rotating speed, and unit is r/s；
Under different rotating speeds, diode (5) sends the light of different colours, and relation is as follows:
As n ＜ 100r/s, diode (5) is the most luminous, for white；
As 100≤n ＜ 120r/s, diode (5) sends HONGGUANG；
As 120≤n ＜ 135r/s, diode (5) sends orange light；
As 135≤n ＜ 150r/s, diode (5) sends gold-tinted；
As 150≤n ＜ 175r/s, diode (5) sends green glow；
As 175≤n ＜ 190r/s, diode (5) sends blue light；
As 190≤n ＜ 200r/s, diode (5) sends indigo light；
As n >=200r/s, diode (5) sends purple light.
The most according to claim 1 can the stirrer of variable color, it is characterised in that: described magnetizing mediums (2) is through blunt
Metallic nickel after change process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638903.1A CN106179083A (en) | 2016-08-08 | 2016-08-08 | Can the stirrer of variable color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638903.1A CN106179083A (en) | 2016-08-08 | 2016-08-08 | Can the stirrer of variable color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106179083A true CN106179083A (en) | 2016-12-07 |
Family
ID=57513951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638903.1A Pending CN106179083A (en) | 2016-08-08 | 2016-08-08 | Can the stirrer of variable color |
Country Status (1)
| Country | Link |
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| CN (1) | CN106179083A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527334Y (en) * | 2002-03-19 | 2002-12-25 | 河南农大机电技术开发中心 | Heating and magnetic constant speed stirrer |
| CN1553974A (en) * | 2001-09-11 | 2004-12-08 | Bsh | Display in a household appliance |
| CN205288180U (en) * | 2015-12-24 | 2016-06-08 | 江西绿野轩生物科技有限公司 | Special high -efficient machine that mixes of tea benevolence intensive processing |
-
2016
- 2016-08-08 CN CN201610638903.1A patent/CN106179083A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553974A (en) * | 2001-09-11 | 2004-12-08 | Bsh | Display in a household appliance |
| CN2527334Y (en) * | 2002-03-19 | 2002-12-25 | 河南农大机电技术开发中心 | Heating and magnetic constant speed stirrer |
| CN205288180U (en) * | 2015-12-24 | 2016-06-08 | 江西绿野轩生物科技有限公司 | Special high -efficient machine that mixes of tea benevolence intensive processing |
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| PB01 | Publication | ||
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Application publication date: 20161207 |