CN106975415A - A kind of dispersion impeller - Google Patents
A kind of dispersion impeller Download PDFInfo
- Publication number
- CN106975415A CN106975415A CN201610030375.1A CN201610030375A CN106975415A CN 106975415 A CN106975415 A CN 106975415A CN 201610030375 A CN201610030375 A CN 201610030375A CN 106975415 A CN106975415 A CN 106975415A
- Authority
- CN
- China
- Prior art keywords
- dispersion impeller
- dispersible tablet
- impeller
- rotary shaft
- hole
- 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
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
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/071—Fixing of the stirrer to the shaft
-
- 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
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
-
- 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
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0724—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis directly mounted on the rotating axis
-
- 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
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0725—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis on the free end of the rotating axis
-
- 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
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- 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
- B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface
-
- 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
- B01F27/11—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
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of dispersion impeller, including rotary shaft, dispersion impeller and lower dispersion impeller are fixedly connected with the lower end of rotary shaft, setting of mutually staggering between upper dispersion impeller and lower dispersion impeller, and upper dispersion impeller and lower dispersion impeller are circular discs；The center of the upper dispersion impeller is fixedly connected provided with first through hole rotary shaft through first through hole with upper dispersion impeller, and stirring block is provided with upper dispersion impeller, two arc bumps are respectively equipped with the both sides of stirring block；The center of the lower dispersion impeller is provided with the second through hole, rotary shaft is fixedly connected through the second through hole with lower dispersion impeller, at the top surface edge of lower dispersion impeller provided with it is multiple it is equally distributed on dispersible tablet, multiple equally distributed lower dispersible tablets are provided with the lower surface edge of lower dispersion impeller, upper dispersible tablet is staggered with lower dispersible tablet；Multiple pod apertures have been additionally provided with the lower dispersion impeller.The present invention provides a kind of dispersion impeller, it is possible to increase the dispersion efficiency and shearing force of dispersion impeller.
Description
Technical field
The present invention relates to a kind of dispersed with stirring instrument, particularly a kind of dispersion impeller.
Background technology
Dispersion machine is often used in coating industry, the materials such as coating, fuel, ink are stirred, disperse, dissolved, it is allowed to mix, dissolves, disperses, refining, dispersion impeller is the accessory for being matched in dispersion machine, it is connected to the main shaft of high speed dispersor, when dispersion machine main shaft runs at high speed, rotation status is presented in dispersion impeller upper and lower, while can be in edge formation turbulent area.The major function of dispersion impeller be by rubber cement, pigment, resin liquid, etc. carry out the strong shearing of high speed, it is shocks, crushings, scattered, reach rapid mixing, dissolving, disperse, refine.Common dispersion impeller dispersion effect is poor, in order to reach finely dispersed effect, it has to extend jitter time, not only reduces efficiency, and because the extension of jitter time, makes rubber cement heating serious, influence product quality.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of dispersion impeller, it is possible to increase the dispersion efficiency and shearing force of dispersion impeller.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of dispersion impeller, including rotary shaft, dispersion impeller and lower dispersion impeller are fixedly connected with the lower end of rotary shaft, setting of mutually staggering between upper dispersion impeller and lower dispersion impeller, and upper dispersion impeller and lower dispersion impeller are circular discs；
The center of the upper dispersion impeller is fixedly connected provided with first through hole rotary shaft through first through hole with upper dispersion impeller, and stirring block is provided with upper dispersion impeller, two arc bumps are respectively equipped with the both sides of stirring block；
The center of the lower dispersion impeller is provided with the second through hole, rotary shaft is fixedly connected through the second through hole with lower dispersion impeller, at the top surface edge of lower dispersion impeller provided with it is multiple it is equally distributed on dispersible tablet, multiple equally distributed lower dispersible tablets are provided with the lower surface edge of lower dispersion impeller, upper dispersible tablet is staggered with lower dispersible tablet；Multiple pod apertures have been additionally provided with the lower dispersion impeller.
It is preferred that, the edge of the lower dispersion impeller forms the angle of stepped sawtooth, upper dispersible tablet and lower dispersible tablet and the edge tangent line formation 10-20 degree of lower dispersion impeller direction of rotation.
It is preferred that, the upper dispersible tablet and lower dispersible tablet are rectangle, and upper dispersible tablet and lower dispersible tablet are vertical with the plane where lower dispersion impeller.
It is preferred that, the number of the multiple pod apertures is 2-8, and multiple pod apertures are uniformly on lower dispersion impeller.
It is preferred that, the gross area of the multiple pod apertures accounts for the ratio of the lower dispersion impeller gross area for 0.125-0.688.
It is preferred that, the multiple pod apertures are circular port.
It is preferred that, 0.5-0.8 times of a diameter of lower dispersion impeller of the upper dispersion impeller.
A kind of dispersion impeller is had altogether using the said structure present invention, it is easy to use using the structure of double-layer disperse disk, it is simple in construction, dead-time problem in dispersion machine is effectively improved, upper dispersion impeller is smashed to material, stirred, and makes coating evenly, fineness is higher；The edge of lower dispersion impeller is zigzag, and shear action can be produced after rotation, improves scattered and mixing effect, pod apertures are set on lower dispersion impeller, the top and bottom of lower dispersion impeller is formed continuously circulation flow field, substantially increases dispersion efficiency.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the upper dispersion impeller of the present invention；
Fig. 3 is the structural representation of the lower dispersion impeller of the present invention；
In figure：Rotary shaft 1, upper dispersion impeller 2, lower dispersion impeller 3, first through hole 4, stirring block 5, arc bump 6, the second through hole 7, upper dispersible tablet 8, lower dispersible tablet 9, pod apertures 10, sawtooth 11.
Embodiment
In such as Fig. 1-3, a kind of dispersion impeller, including rotary shaft 1, dispersion impeller 2 and lower dispersion impeller 3 are fixedly connected with the lower end of rotary shaft 1, setting of mutually staggering between upper dispersion impeller 2 and lower dispersion impeller 3, upper dispersion impeller 2 and lower dispersion impeller 3 are circular discs；
The center of the upper dispersion impeller 2 is fixedly connected provided with the rotary shaft 1 of first through hole 4 through first through hole 4 with upper dispersion impeller 2, and stirring block 5 is provided with upper dispersion impeller 2, two arc bumps 6 are respectively equipped with the both sides of stirring block 5；
The center of the lower dispersion impeller 3 is provided with the second through hole 7, rotary shaft 1 is fixedly connected through the second through hole 7 with lower dispersion impeller 3, at the top surface edge of lower dispersion impeller 3 provided with it is multiple it is equally distributed on dispersible tablet 8, multiple equally distributed lower dispersible tablets 9 are provided with the lower surface edge of lower dispersion impeller 3, upper dispersible tablet 8 is staggered with lower dispersible tablet 9；Multiple pod apertures 10 have been additionally provided with the lower dispersion impeller 3.
The edge of the lower dispersion impeller 3 forms the angle of stepped sawtooth 11, upper dispersible tablet 8 and lower dispersible tablet 9 and the edge tangent line formation 10-20 degree of the lower direction of rotation of dispersion impeller 3.
The upper dispersible tablet 8 and lower dispersible tablet 9 are rectangle, and upper dispersible tablet 8 and lower dispersible tablet 9 are vertical with the plane where lower dispersion impeller 3.
The number of the multiple pod apertures 10 is 2-8, and multiple pod apertures 10 are uniformly on lower dispersion impeller 3.
The ratio that the gross area of the multiple pod apertures 10 accounts for the lower gross area of dispersion impeller 3 is 0.125-0.688.
The multiple pod apertures 10 are circular port.
0.5-0.8 times of a diameter of lower dispersion impeller of the upper dispersion impeller 2.
A kind of dispersion impeller is had altogether using the said structure present invention, it is easy to use using the structure of double-layer disperse disk, it is simple in construction, dead-time problem in dispersion machine is effectively improved, upper dispersion impeller is smashed to material, stirred, and makes coating evenly, fineness is higher；The edge of lower dispersion impeller is zigzag, and shear action can be produced after rotation, improves scattered and mixing effect, pod apertures are set on lower dispersion impeller, the top and bottom of lower dispersion impeller is formed continuously circulation flow field, substantially increases dispersion efficiency.
Claims (7)
1. a kind of dispersion impeller, it is characterised in that：Including rotary shaft（1）, in rotary shaft（1）Lower end be fixedly connected with dispersion impeller（2）With lower dispersion impeller（3）, upper dispersion impeller（2）With lower dispersion impeller（3）Between mutually stagger setting, upper dispersion impeller（2）With lower dispersion impeller（3）It is circular discs；
The upper dispersion impeller（2）Center be provided with first through hole（4）Rotary shaft（1）Through first through hole（4）With upper dispersion impeller（2）It is fixedly connected, in upper dispersion impeller（2）It is provided with stirring block（5）, in stirring block（5）Both sides be respectively equipped with two arc bumps（6）；
The lower dispersion impeller（3）Center be provided with the second through hole（7）, rotary shaft（1）Through the second through hole（7）With lower dispersion impeller（3）It is fixedly connected, in lower dispersion impeller（3）Top surface edge at be provided with multiple equally distributed upper dispersible tablets（8）, in lower dispersion impeller（3）Lower surface edge at be provided with multiple equally distributed lower dispersible tablets（9）, upper dispersible tablet（8）With lower dispersible tablet（9）It is staggered；The lower dispersion impeller（3）On be additionally provided with multiple pod apertures（10）.
2. a kind of dispersion impeller according to claim 1, it is characterised in that：The lower dispersion impeller（3）Edge form stepped sawtooth（11）, upper dispersible tablet（8）With lower dispersible tablet（9）With lower dispersion impeller（3）The angle of the edge tangent line formation 10-20 degree of direction of rotation.
3. a kind of dispersion impeller according to claim 1, it is characterised in that：The upper dispersible tablet（8）With lower dispersible tablet（9）For rectangle, upper dispersible tablet（8）With lower dispersible tablet（9）With lower dispersion impeller（3）The plane at place is vertical.
4. a kind of dispersion impeller according to claim 1, it is characterised in that：The multiple pod apertures（10）Number be 2-8, multiple pod apertures（10）Uniformly it is located at lower dispersion impeller（3）On.
5. a kind of dispersion impeller according to claim 4, it is characterised in that：The multiple pod apertures（10）The gross area account for lower dispersion impeller（3）The ratio of the gross area is 0.125-0.688.
6. a kind of dispersion impeller according to claim 4 or 5, it is characterised in that：The multiple pod apertures（10）For circular port.
7. a kind of dispersion impeller according to claim 1, it is characterised in that：The upper dispersion impeller（2）0.5-0.8 times of a diameter of lower dispersion impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030375.1A CN106975415A (en) | 2016-01-18 | 2016-01-18 | A kind of dispersion impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030375.1A CN106975415A (en) | 2016-01-18 | 2016-01-18 | A kind of dispersion impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106975415A true CN106975415A (en) | 2017-07-25 |
Family
ID=59341454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610030375.1A Pending CN106975415A (en) | 2016-01-18 | 2016-01-18 | A kind of dispersion impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975415A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633406A (en) * | 2018-04-19 | 2018-10-12 | 深圳市铁汉生态环境股份有限公司 | A kind of spray seeding device and method |
| CN108905940A (en) * | 2018-08-27 | 2018-11-30 | 上海德耐泵业有限公司 | Dispersion impeller, dispersion impeller component and super effect dispersion reactor |
| CN111530319A (en) * | 2020-05-12 | 2020-08-14 | 惠州亿纬锂能股份有限公司 | Dispersing disc, dispersing device and method for dispersing battery slurry by adopting dispersing device |
| CN112354499A (en) * | 2020-10-20 | 2021-02-12 | 胡军荣 | Perfume processing is with urging old device |
-
2016
- 2016-01-18 CN CN201610030375.1A patent/CN106975415A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633406A (en) * | 2018-04-19 | 2018-10-12 | 深圳市铁汉生态环境股份有限公司 | A kind of spray seeding device and method |
| CN108905940A (en) * | 2018-08-27 | 2018-11-30 | 上海德耐泵业有限公司 | Dispersion impeller, dispersion impeller component and super effect dispersion reactor |
| CN111530319A (en) * | 2020-05-12 | 2020-08-14 | 惠州亿纬锂能股份有限公司 | Dispersing disc, dispersing device and method for dispersing battery slurry by adopting dispersing device |
| CN112354499A (en) * | 2020-10-20 | 2021-02-12 | 胡军荣 | Perfume processing is with urging old device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |
|
| WD01 | Invention patent application deemed withdrawn after publication |