CN105688723B - Magnetic stirring apparatus - Google Patents
Magnetic stirring apparatus Download PDFInfo
- Publication number
- CN105688723B CN105688723B CN201610200000.5A CN201610200000A CN105688723B CN 105688723 B CN105688723 B CN 105688723B CN 201610200000 A CN201610200000 A CN 201610200000A CN 105688723 B CN105688723 B CN 105688723B
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- CN
- China
- Prior art keywords
- stirring apparatus
- magnetic stirring
- movable part
- weighing
- magnetic
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- 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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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
-
- 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
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
-
- 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
- B01F35/95—Heating or cooling systems using heated or cooled stirrers
-
- 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
- B01F2035/99—Heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food-Manufacturing Devices (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The purpose of the present invention is to provide a kind of magnetic stirring apparatus, with function of weighing.The magnetic stirring apparatus includes shell and magnetic agitation part, further includes weighing section, and the magnetic agitation part includes support platform, further includes the rotating magnetic field device and the scale pan being mounted in the support platform；The shell includes pedestal, and the weighing section is mounted on the base, and the weighing section includes weighing sensor, and the magnetic agitation part is supported by the weighing sensor.
Description
Technical field
The present invention relates to magnetic stirring apparatus.
Background technique
Magnetic stirring apparatus currently used in the market does not often have function of weighing, and in actually using, it generally requires really
Determine before stirring, to know the weight for being stirred each composition of object and the weight after stirring.And to reach this purpose, it is general
Way must not need two instruments of magnetic stirring apparatus and electronic balance.This has larger impact to the working efficiency of user of service.
If the magnetic stirring apparatus with function of weighing, can greatly improve the working efficiency of user of service.
Summary of the invention
The purpose of the present invention is to provide a kind of magnetic stirring apparatus, with function of weighing.
A kind of magnetic stirring apparatus includes shell and magnetic agitation part, further includes weighing section, the magnetic agitation part
It further include the rotating magnetic field device and the scale pan being mounted in the support platform including support platform；The shell includes pedestal, institute
It states weighing section to be mounted on the base, the weighing section includes weighing sensor, and the magnetic agitation part is by described
Weighing sensor support.
In the magnetic stirring apparatus, there are also the heating devices for heating to the pan of a steelyard.
In the magnetic stirring apparatus, the power circuit of the heating device includes movable part and fixing piece, the pedestal
The fixing piece is arranged in the upper setting movable part, the magnetic agitation part, and the movable part and the fixing piece are maintained at
Discrete state, to improve the precision that weighing weighs；The movable part can be movable to the position for connecting the fixing piece, so that described
Power supply required for heating device is sent to the heating device through the movable part, fixing piece.
In the magnetic stirring apparatus, the power supply line of the heating device is then attached to the heating via the pedestal
Device.
The magnetic stirring apparatus further includes master controller and human-computer interaction interface, and the master controller is mounted on the pedestal
On, the master controller and the weighing sensor, the rotating magnetic field device, the human-computer interaction interface, the heating fill
It sets and is electrically connected.
In the magnetic stirring apparatus, the movable part is lower connector, and the fixing piece is upper connector, the activity
Part is connected with guide sleeve, and the guide post on the guide sleeve and the pedestal cooperates, and the movable part is also connected with driving mechanism, the drive
Motivation structure can drive the movable part to move up and down along the guide post, in order to separate with the fixing piece or grafting.
In the magnetic stirring apparatus, the driving mechanism includes connecting rod, and the connecting rod is articulated in the pedestal, the company
The first end of bar is connect with the movable part by prismatic pair, and the second end of the connecting rod and the linear motion of driving device export
End is connected by prismatic pair.
In the magnetic stirring apparatus, pass through flexible circuit board or soft between the master controller and the electric machine controller
Electric wire is connected.
In the magnetic stirring apparatus, the heating device is the heating dish on the downside of the scale pan, the heating dish
Surrounding coated in addition to the upside contacted with the scale pan by heat-barrier material.
In the magnetic stirring apparatus, the rotating magnetic field device includes drive control device, is driven by the drive control device
Dynamic motor and the magnet that can be rotated by the motor.
Weighing sensor is fixed on the pedestal of shell, and magnetic agitation part is integrally supported by weighing sensor, so as to
To determine the weight or weight change of stirring material at any time, without carrying out complicated additional weighing process.
Detailed description of the invention
The above and other features of the present invention, property and advantage will pass through retouching with reference to the accompanying drawings and examples
It states and becomes readily apparent from, in which:
Fig. 1 is the top view of magnetic stirring apparatus in one embodiment of the invention.
Fig. 2 is the cross-sectional view of the B-B broken line along Fig. 1.
Fig. 3 is the perspective view of the B-B broken line partly cut-away along Fig. 1.
Fig. 4 is the cross-sectional view of the A-A straight line along Fig. 1.
Fig. 5 is the perspective view that A-A straight line is splitted along Fig. 1.
Specific embodiment
The invention will be further described with attached drawing combined with specific embodiments below, elaborates in the following description more
Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other ways different from this description it is real
It applies, those skilled in the art can make similar popularization according to practical situations without violating the connotation of the present invention, drill
It unravels silk, therefore should not be limited the scope of the invention with the content of this specific embodiment.
It should be noted that attached drawing is only as an example, it is not to draw according to the condition of equal proportion, and do not answer
This is construed as limiting in this, as the protection scope to actual requirement of the present invention.
As shown in Figure 1, magnetic stirring apparatus includes shell A2, shell A2 has pedestal 1, is mounted with weighing sections on pedestal 1
Point.As shown in Figures 2 and 3, weighing section includes weighing sensor 4.Weighing sensor 4 supports entire magnetic agitation part, or
Person says, magnetic agitation part and/or weight of object thereon are all carried by weighing sensor 4.Magnetic agitation part includes support
Platform 12 further includes the rotating magnetic field device being mounted in support platform 12 and the scale pan 8.Rotating magnetic field device includes motor 5, can
The magnet 6 of rotation, the drive control device 3 of motor 5 can be configured to integrated or separately with it, and rotatable magnet 6 can be forever
Magnet, motor 5 are mounted in support platform 12, motor axis connection magnet 6 thereon, and motor just drives magnet 6 to revolve once rotating
Turn.The upside of rotating magnetic field device is arranged in the scale pan 8, thereon for placing container, can be put into stirrer or magnetic in container
Son, magnet 6 are coupled with the stirrer by the magnetic line of force, and magnet 6 rotates, and stirrer just rotates, and stirrer drives molten in container again
Liquid is stirred.In another embodiment, rotating magnetic field device can also be can alternation coil pattern, by electric current to set
Rule variation, generates rotary electromagnetic field.
When needing to add stirring material component in whipping process, once the ingredient of stirring material is added, passed by weighing
The variable quantity for the signal that sensor 4 exports, can know the weight for being added object, and can understand in real time stirred in real time
Cheng Zhong, the weight change of mixture.In operation, the weight that can simply determine stirring container, that successively adds is mixed
Close the weight of object and the weight of final mixture.Therefore there is the magnetic agitation utensil general utility balance to weigh, reckon by the piece, be formulated
The functions such as proportion.
For part solution, temperature is higher, easier to be stirred, and therefore, magnetic stirring apparatus can also include
The heating device heated for symmetrical disk 8.As shown in Figures 2 to 5, heating device is heating dish 7, and heating dish 7 is arranged in the scale pan 8
Downside, the two is in contact with each other, to realize good heat transfer.7 surrounding of heating dish can be by heat-barrier material in addition to its upside
Cladding.Heating dish 7 can be electric heating.
As shown in figure 3, the power circuit of heating dish 7 includes movable part 9 and fixing piece 10, movable part 9 is set on pedestal 1,
Fixing piece 10 is set in support platform 12, and movable part 9 and fixing piece 10 are maintained at discrete state, to improve the essence that weighing weighs
Degree.But when needing to the stirring container heating being not shown in figure, movable part 9 movable can arrive connection fixture 10
Position, so that power supply required for heating device is sent to heating device through movable part 9, fixing piece 10.Magnetic stirring apparatus can be with
It is arranged to not stir when heating, when stirring does not heat.By can disengaging type connection type, can be to avoid the disturbance of power circuit
Accurate weighing is realized in influence to the weighing of mixing part.
In another embodiment, power supply can not also be supplied to heating dish 7 by disengaging type connection line, it can will be electric
Source line is routed on pedestal 1, then power supply line is extended to the power interface of heating dish 7 again, and power supply line can choose to compare
Soft cable, can also remove the influence of the cable weighing results.
In some occasions, regardless of how or whether the structure of the power circuit of heating dish 7 is heated, weighing sensor
4 can carry out weighing operation, and when only movable part 9 and fixing piece 10 disconnect, the weighing precision of weighing sensor 4 is than activity
Weighing precision when part 9 and fixing piece 10 contact is high.
Magnetic stirring apparatus further includes master controller 2 and human-computer interaction interface A1, and master controller 2 is mounted on pedestal 1, master control
Device 2 processed is electrically connected with weighing sensor 4, rotating magnetic field device, human-computer interaction interface A1, heating dish 7.Human-computer interaction interface
A1 is display screen, such as touching display screen in the embodiment shown in the drawings, and input and the display that data may be implemented are each
Kind data or curve.Human-computer interaction interface A1 can be arranged to seperated with shell A, and the pedestal 1 in shell A also can be set
On.The signal of weighing sensor 4 is read by master controller 2, is then transferred on human-computer interaction interface A1 again, to operator's image
Ground shows various weight datas.Master controller 2 can also control rotation according to the control parameter being arranged on human-computer interaction interface A1
Turn the velocity of rotation in magnetic field, the heating time of heating dish 7 or heating temperature, need to be arranged the occasion of heating temperature, heating dish 7 is matched
It is equipped with temperature sensor, which is electrically connected with master controller 2.Electricity between master controller 2 and magnetic agitation part
Connect required for cable also can choose it is thinner and soft, for removing the influence of these cable weighing results.
With continued reference to Fig. 2 to Fig. 5, movable part 9 is lower connector, and fixing piece 10 is upper connector, and movable part 9, which is connected with, leads
The guide post 92 being arranged on set 91, guide sleeve 91 and pedestal 1 cooperates, and movable part 9 is also connected with driving mechanism.As shown in Figure 4 and Figure 5,
Driving mechanism can drive movable part 9 to move up and down along guide post 92, in order to 10 clutch of fixing piece comprising connecting rod 13, connecting rod
13 are articulated in pedestal 1, and the first end 131 of connecting rod 13 is connect with movable part 9 by prismatic pair, the second end 132 and drive of connecting rod 13
The linear motion output end 110 of dynamic device 11 is connected by prismatic pair.Driving device 11 can be linear motor.It moves along a straight line defeated
Outlet 110 is moved to the left in Fig. 4, push connecting rod 13 rotate clockwise, and then from connecting rod 13 drive guide sleeve 91 be movable part 9 to
Upper movement.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this field skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification.Therefore, it is all without departing from
The content of technical solution of the present invention, according to the technical essence of the invention any modification to the above embodiments, equivalent variations
And modification, it each falls within the protection scope that the claims in the present invention are defined.
Claims (8)
1. magnetic stirring apparatus, including shell and magnetic agitation part, which is characterized in that further include weighing section, the magnetic force stirs
Mixing part includes support platform, further includes the rotating magnetic field device and the scale pan being mounted in the support platform；The shell includes
Pedestal, the weighing section are mounted on the base, and the weighing section includes weighing sensor, the magnetic agitation part
It is supported by the weighing sensor, the magnetic stirring apparatus further includes the heating device for heating to the scale pan, described to add
The power supply line of thermal is then attached to the heating device via the pedestal, and the power supply line of the pedestal and the heating fill
It is connected between setting for disengaging type.
2. magnetic stirring apparatus as described in claim 1, which is characterized in that the power circuit of the heating device includes movable part
And fixing piece, the movable part is set on the pedestal, the magnetic agitation part is arranged the fixing piece, the movable part and
The fixing piece is maintained at discrete state, to improve the precision that weighing weighs；The movable part can be movable to the connection fixation
The position of part, so that power supply required for the heating device is sent to the heating device through the movable part, fixing piece.
3. magnetic stirring apparatus as described in claim 1, which is characterized in that the magnetic stirring apparatus further includes master controller and man-machine
Interactive interface, the master controller are mounted on the base, the master controller and the weighing sensor, the rotary magnetic
Field device, the human-computer interaction interface, the heating device are electrically connected.
4. magnetic stirring apparatus as claimed in claim 3, which is characterized in that the master controller and the weighing sensor, institute
Rotating magnetic field device, the human-computer interaction interface, the heating device is stated to be connected by flexible circuit board or cord.
5. magnetic stirring apparatus as claimed in claim 2, which is characterized in that the movable part is lower connector, the fixing piece
For upper connector, the movable part is connected with guide sleeve, and the guide post on the guide sleeve and the pedestal cooperates, and the movable part also connects
Be connected to driving mechanism, the driving mechanism can drive the movable part to move up and down along the guide post, in order to the fixation
Part separation or grafting.
6. magnetic stirring apparatus as claimed in claim 5, which is characterized in that the driving mechanism includes connecting rod, the connecting rod pivot
It is connected to the pedestal, the first end of the connecting rod is connect with the movable part by prismatic pair, the second end and drive of the connecting rod
The linear motion output end of dynamic device is connected by prismatic pair.
7. magnetic stirring apparatus as described in claim 1, which is characterized in that the heating device is on the downside of the scale pan
The surrounding of heating dish, the heating dish is coated in addition to the upside contacted with the scale pan by heat-barrier material.
8. magnetic stirring apparatus as described in claim 1, which is characterized in that the rotating magnetic field device include drive control device,
The motor driven by the drive control device and the magnet that can be rotated by the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610200000.5A CN105688723B (en) | 2016-03-31 | 2016-03-31 | Magnetic stirring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610200000.5A CN105688723B (en) | 2016-03-31 | 2016-03-31 | Magnetic stirring apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105688723A CN105688723A (en) | 2016-06-22 |
| CN105688723B true CN105688723B (en) | 2019-09-03 |
Family
ID=56219020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610200000.5A Active CN105688723B (en) | 2016-03-31 | 2016-03-31 | Magnetic stirring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105688723B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11318430B1 (en) | 2018-06-29 | 2022-05-03 | Hanablend Botanical Appliances Ltd. | Cannabis preparation mixer |
| CN110218643B (en) * | 2019-06-19 | 2024-02-02 | 华道(上海)生物医药有限公司 | Magnetic stirring system with weighing function |
| CA3083855C (en) * | 2019-06-25 | 2023-06-27 | Hanablend, Llc | Cannabis preparation mixer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066886A (en) * | 2008-06-24 | 2011-05-18 | 艾卡工厂有限及两合公司 | Magnetic stirrer with mounting feet |
| CN204485736U (en) * | 2015-03-06 | 2015-07-22 | 大连神华轻工机械有限公司 | A kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component |
| CN205659628U (en) * | 2016-03-31 | 2016-10-26 | 奥豪斯仪器（常州）有限公司 | Magnetic stirrer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060007781A1 (en) * | 2004-07-06 | 2006-01-12 | William Martin | Formula mixing appliance |
-
2016
- 2016-03-31 CN CN201610200000.5A patent/CN105688723B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066886A (en) * | 2008-06-24 | 2011-05-18 | 艾卡工厂有限及两合公司 | Magnetic stirrer with mounting feet |
| CN204485736U (en) * | 2015-03-06 | 2015-07-22 | 大连神华轻工机械有限公司 | A kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component |
| CN205659628U (en) * | 2016-03-31 | 2016-10-26 | 奥豪斯仪器（常州）有限公司 | Magnetic stirrer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105688723A (en) | 2016-06-22 |
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