CN106914163A - A kind of agitating paddle for multi-ferroic material synthesis - Google Patents
A kind of agitating paddle for multi-ferroic material synthesis Download PDFInfo
- Publication number
- CN106914163A CN106914163A CN201611207094.5A CN201611207094A CN106914163A CN 106914163 A CN106914163 A CN 106914163A CN 201611207094 A CN201611207094 A CN 201611207094A CN 106914163 A CN106914163 A CN 106914163A
- Authority
- CN
- China
- Prior art keywords
- agitating paddle
- material synthesis
- ferroic material
- puddler
- paddle
- 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.)
- Withdrawn
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
- B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
- B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
- B01F27/0531—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials with particular surface characteristics, e.g. coated or rough
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of agitating paddle for multi-ferroic material synthesis, including puddler, the bottom of the puddler is connected with agitator disk, and the circumferential edges of the agitator disk are provided with stirrer gear, and the stirrer gear is shifted to install up and down；The body of rod both sides of the puddler are provided with riser guide, and the riser guide is connected with anti-overflow paddle by fixing bolt.Agitating paddle for multi-ferroic material synthesis of the invention has mixing uniformity good, safe, easy to use, with low cost and the characteristics of long service life.
Description
Technical field
The present invention relates to Laboratory Instruments or equipment technical field, a kind of stirring for multi-ferroic material synthesis is specifically referred to
Mix oar.
Background technology
It is general to be prepared using wet method heterogeneous reaction during multi-ferroic material synthesizes, first configure presoma
Precursor solution is remixed after solution stir and obtain the head product of multi-ferroic material powder by precipitation, the effect of stirring is straight
Connect purity, particle size and the yield for having influence on the synthesis of multiferroic powder.In current heterogeneous reaction.The method of stirring has three
Kind：Artificial stirring, magnetic agitation, mechanical agitation.
Artificial stirring can be carried out typically by means of glass rod, and magnetic agitation is to utilize magnetic stirring apparatus, and mechanical agitation is then
It is to utilize mechanical agitator.Magnetic stirring apparatus is easily installed due to magnetic stirring apparatus.Therefore, it can be used to be continuously stirred
Especially when reacting dose is fewer or in reaction be to carry out in confined conditions, the use of magnetic stirring apparatus is more convenient.But shortcoming
Be for some viscous fluids or have a large amount of solids participate in or generation reaction, magnetic stirring apparatus cannot use smoothly, at this moment
Should be from mechanical agitator as stirring power.Mechanical agitator mainly includes three parts：Motor, agitating paddle and stirring sealing
Device.The agitating paddle on electric mixer that experiment is used has various patterns, and conventional agitating paddle is divided into anchor formula and paddle.Paddle
Agitating paddle is generally two panels oar blade type, draws two panels blade in before being put into, and can enter flask neck, after in drag
Blade is pressed off, launches two panels blade or so.Because the length of blade is fixed, the flask of different capabilities will be changed not
With the agitating paddle of length of blade, preferable mixing effect is can be only achieved；The material of oar blade type agitating paddle lower end is difficult to be stirred, right
In the organic synthesis that some solid materials are participated in, solid material easily sinks to flask bottom, there is very big shadow to synthetic effect
Ring；Anchor formula agitating paddle there is also above-mentioned same problem, and easily produce splashing.
The content of the invention
It is an object of the invention to provide it is a kind of for multi-ferroic material synthesis agitating paddle, with mixing uniformity it is good, peace
The characteristics of Quan Xinggao, easy to use, with low cost and long service life.
The present invention can be achieved through the following technical solutions：
The invention discloses a kind of agitating paddle for multi-ferroic material synthesis, including puddler, the bottom of the puddler
Portion is connected with agitator disk, and the circumferential edges of the agitator disk are provided with stirrer gear, and the stirrer gear is shifted to install up and down；It is described to stir
The body of rod both sides for mixing bar are provided with riser guide, and the riser guide is connected with anti-overflow paddle by fixing bolt.By setting
Put agitator disk and stirrer gear replaces expansion paddle, stirrer gear is shifted to install up and down, is effectively ensured above and below agitator disk
Can be stirred, both ensure that the uniformity of mixing effect, turn avoid the splashing that a stirrer paddle top is likely to result in.In stirring
The body of rod both sides of bar are provided with the riser guide comprising anti-overflow paddle, and position, the angle of anti-overflow paddle can be realized by fixing bolt
Degree adjustment, in actual use, anti-overflow paddle is generally located on agitated liquid liquid level, is formed dual anti-splashing and is protected
Card；Meanwhile, anti-overflow paddle is connected by way of using fixing bolt, upper bottom can be carried out to its position according to liquid level height
Adjustment is put, its angle of inclination is adjusted according to the sticky degree of liquid, it is changed according to beaker oral area size, used
It is very flexible.Meanwhile, the structure of whole agitating paddle is non-simple, and structure setting is compact, effectively reduces it and promotes the use of into
This.
Further, the body of rod is connected with the top of the stirring rod and is fixedly connected portion, the body of rod portion of being fixedly connected is spiral shell
Line shape, it is convenient that agitating paddle is flexibly connected on motor, simplify operation.
Further, the puddler, stirring rod and stirrer gear are stainless steel, and tree material is hard is wear-resistant, effectively
Extend its service life.
Further, the stirring rod and stirrer gear integrated molding, it is to avoid welding fabrication causes to be stirred liquid butt welding
The corrosion of point is impacted to the life-span of agitating paddle, extends its service life.
Further, the puddler, stirring rod and stirring tooth surface are coated with Teflon coating, and lifting agitating paddle is resistance to
The ability of acid and alkali corrosion, extends its service life.
Further, the agitator disk inside is latticed.
Further, the inner upper of the agitator disk is provided with some teeter columns.
A kind of agitating paddle for multi-ferroic material synthesis of the present invention, with following beneficial effect：
Firstth, mixing uniformity is good, and expansion paddle is replaced by setting agitator disk and stirrer gear, and stirrer gear misplaces up and down
Set, being effectively ensured above and below agitator disk can be stirred, it is ensured that the uniformity of mixing effect；
Secondth, it is safe, replace expansion paddle by setting agitator disk and stirrer gear, stirrer gear misplaces set up and down
Put, being effectively ensured above and below agitator disk can be stirred, it is to avoid the splashing that a stirrer paddle top is likely to result in, stirring
The body of rod both sides for mixing bar are provided with the riser guide comprising anti-overflow paddle, can by fixing bolt realize anti-overflow paddle position,
Angle adjustment, in actual use, anti-overflow paddle is generally located on agitated liquid liquid level, is formed dual anti-splashing and is protected
Card；
3rd, it is easy to use, anti-overflow paddle is connected by way of using fixing bolt, can be according to liquid level height to it
Position carries out upper-lower position adjustment, and its angle of inclination is adjusted according to the sticky degree of liquid, according to beaker oral area size pair
It is changed, using very flexible；
4th, with low cost, the structure of whole agitating paddle is non-simple, and structure setting is compact, and effectively reducing its popularization makes
Use cost；
5th, long service life, puddler, stirring rod and stirrer gear are stainless steel, and tree material is hard is wear-resistant,
Stirring rod and stirrer gear integrated molding, it is to avoid welding fabrication causes to be stirred the life-span of the corrosion to agitating paddle of liquid butt welding point
Impact, extend its service life, puddler, stirring rod and stirring tooth surface are coated with Teflon coating, lifting stirring
The ability of oar acid-alkali-corrosive-resisting.
Brief description of the drawings
Accompanying drawing 1 is a kind of cross-sectional view of agitating paddle embodiment 1 for multi-ferroic material synthesis of the present invention；
Accompanying drawing 2 is a kind of cross-sectional view of agitating paddle embodiment 2 for multi-ferroic material synthesis of the present invention；
Accompanying drawing 3 is a kind of cross-sectional view of agitating paddle embodiment 3 for multi-ferroic material synthesis of the present invention；
Accompanying drawing 4 is a kind of cross-sectional view of agitating paddle embodiment 4 for multi-ferroic material synthesis of the present invention；
Mark in accompanying drawing includes：1st, body of rod connecting portion, 2, fixing bolt, 3, anti-overflow paddle, 4, riser guide, 5, stirring
Bar, 6, agitator disk 7, stirrer gear, 8, teeter column.
Specific embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, with reference to embodiment and accompanying drawing
Product of the present invention is described in further detail.
Embodiment 1
As shown in figure 1, the invention discloses a kind of agitating paddle for multi-ferroic material synthesis, including puddler 5, it is described
The bottom of puddler 5 is connected with agitator disk 6, and the circumferential edges of the agitator disk 6 are provided with stirrer gear 7, and the stirrer gear is about 7
Shift to install；The body of rod both sides of the puddler 5 are provided with riser guide 4, and the riser guide 4 is connected by the activity of fixing bolt 2
It is connected to anti-overflow paddle 3.
Further, the body of rod is connected with the top of the stirring rod and is fixedly connected portion 1, the body of rod is fixedly connected portion 1 and is
Shape of threads.
Further, the puddler 5, stirring rod and stirrer gear 7 are stainless steel.
Further, the stirring rod and the integrated molding of stirrer gear 7.
Further, the puddler 5, stirring rod and the surface of stirrer gear 7 are coated with Teflon coating.
Embodiment 2
As shown in Fig. 2 the invention discloses a kind of agitating paddle for multi-ferroic material synthesis, inside the agitator disk 6
For latticed, in whipping process, the upper liquid of agitator disk 6 can under gravity flow to agitator disk 6 by grid
Lower section, formation is circulated, and is further ensured that the uniformity of mixing effect.
Embodiment 3
As shown in figure 3, the invention discloses it is a kind of for multi-ferroic material synthesis agitating paddle, the agitator disk 6 it is interior
Portion top is provided with some teeter columns 8, further speeds up the stirring to upper liquid, lifts mixing uniformity.
Embodiment 4
As shown in figure 4, the invention discloses a kind of agitating paddle for multi-ferroic material synthesis, inside the agitator disk 6
For latticed, the inner upper of the agitator disk 6 is provided with some teeter columns 8, while there is the two a little, lifting stirring effect
Really.
The above, only presently preferred embodiments of the present invention not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can shown in by specification accompanying drawing and the above and swimmingly implement the present invention；But, it is all
Those skilled in the art without departing from the scope of the present invention, using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution made, are Equivalent embodiments of the invention；Meanwhile, it is all according to the present invention
The variation, modification and evolution of any equivalent variations made to above example of substantial technological etc., still fall within of the invention
Within the protection domain of technical scheme.
Claims (7)
1. a kind of agitating paddle for multi-ferroic material synthesis, including puddler (5), it is characterised in that：The puddler (5)
Bottom is connected with agitator disk (6), and the circumferential edges of the agitator disk (6) are provided with stirrer gear (7), and the stirrer gear (7) is up and down
Shift to install；The body of rod both sides of the puddler (5) are provided with riser guide (4), and the riser guide (4) is by fixing bolt
(2) it is connected with anti-overflow paddle (3).
2. it is according to claim 1 for multi-ferroic material synthesis agitating paddle, it is characterised in that：The top of the stirring rod
Portion is connected with the body of rod and is fixedly connected portion (1), and it is shape of threads that the body of rod is fixedly connected portion (1).
3. it is according to claim 2 for multi-ferroic material synthesis agitating paddle, it is characterised in that：The puddler (5),
Stirring rod and stirrer gear (7) are stainless steel.
4. it is according to claim 3 for multi-ferroic material synthesis agitating paddle, it is characterised in that：The stirring rod and stir
Teeth (7) integrated molding.
5. it is according to claim 4 for multi-ferroic material synthesis agitating paddle, it is characterised in that：The puddler (5),
Stirring rod and stirrer gear (7) surface are coated with Teflon coating.
6. it is according to claim 5 for multi-ferroic material synthesis agitating paddle, it is characterised in that：The agitator disk (6)
Inside is latticed.
7. it is according to claim 5 for multi-ferroic material synthesis agitating paddle, it is characterised in that：The agitator disk (6)
Inner upper be provided with some teeter columns (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207094.5A CN106914163A (en) | 2016-12-23 | 2016-12-23 | A kind of agitating paddle for multi-ferroic material synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207094.5A CN106914163A (en) | 2016-12-23 | 2016-12-23 | A kind of agitating paddle for multi-ferroic material synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106914163A true CN106914163A (en) | 2017-07-04 |
Family
ID=59453382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207094.5A Withdrawn CN106914163A (en) | 2016-12-23 | 2016-12-23 | A kind of agitating paddle for multi-ferroic material synthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106914163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445058A (en) * | 2018-03-07 | 2018-08-24 | 重庆科技学院 | Multiferroic liquid physics characteristic test device |
-
2016
- 2016-12-23 CN CN201611207094.5A patent/CN106914163A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445058A (en) * | 2018-03-07 | 2018-08-24 | 重庆科技学院 | Multiferroic liquid physics characteristic test device |
| CN108445058B (en) * | 2018-03-07 | 2023-06-06 | 重庆科技学院 | Multiferroic liquid physical property testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170704 |