CN202860457U - Improved planetary vacuum deaeration mixer - Google Patents
Improved planetary vacuum deaeration mixer Download PDFInfo
- Publication number
- CN202860457U CN202860457U CN201220541068.7U CN201220541068U CN202860457U CN 202860457 U CN202860457 U CN 202860457U CN 201220541068 U CN201220541068 U CN 201220541068U CN 202860457 U CN202860457 U CN 202860457U
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- stirred vessel
- motor
- blades
- vacuum defoamation
- planetary vacuum
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a vacuum deaeration mixer. An improved planetary vacuum deaeration mixer of the utility model comprises a vacuum chamber, a motor, a tray driven by the motor, a mixing container movably connected on the tray and a speed governing coupling wheel which is connected on a motor rotating shaft through a bearing sleeve, wherein the speed governing coupling wheel is connected with a self-transmission belt wheel connected at the lower end of a tray rotation axis through a belt. The motor is used for driving the tray and the mixing container to carry out revolution and rotation; the mixing container is of a multi-prism structure. The center of a cup bottom of the mixing container is provided with mixing blades which comprise a hub fixedly connected at the cup bottom of the mixing container, and at least two blades which are integrally arranged with the hub; the blades are arc-shaped wholly, and the surfaces of the blades are of curved surfaces. The mixer can be applied to occasions such as phosphor and glue mixing, thereby facilitating a more uniform distribution of particles and a better mixing effect.
Description
Technical field
The utility model relates to the vacuum defoamation mixer, is specifically related to a kind ofly granule to be stirred more uniform planetary vacuum defoamation mixer.
Background technology
Agitator is a kind of agitation mixer of basic material, be mainly used in the mix and blend field of the material of LED, LCD, medicine equipment, electronic devices and components, nano-powder material, fine chemistry industry material, printed electronic material, electronic package material and contour, sharp, the smart field of new energy materials product, such as fluorescent material, silica gel, silver-colored slurry, aluminium paste, adhesive, printing ink, silver nano-grain, nano silver wire, LED/OLED/SMD/COB conductive silver glue, insulating cement etc., all can to stirring that is solid-state, liquid and liquid, solid-state and solid matter from liquid state.
Planetary vacuum defoamation mixer is main a kind of in the agitator, comprise vacuum cavity, motor, the pallet of driven by motor, be movably connected in stirred vessel on the pallet, be connected in speed governing coupling wheel on the machine shaft by bearing holder (housing, cover), the speed governing coupling wheel links to each other from tape wheel by termination under belt and the pallet axis of rotation.Wherein electric machine rotation drives the pallet revolution, and the stirred vessel that is movably connected on the pallet revolves round the sun with pallet.In the machine shaft rotation process, by belt transmission, stirred vessel carries out rotation simultaneously.Its operation principle: 1. equipment adopts mode that the revolution rotation controls respectively that the material of various viscosity is stirred simultaneously operation of deaeration, finishes fast and stirs and the deaeration operation, is applicable to the material stirring demand of various industries.2. dynamically vacuumize, material forces material to carry out between inner particulate ceaselessly rolling by revolution and rotation, but particulate is when rolling to the top layer with bubble, fast with the bubble venting.Particulate constantly rolls to the top layer afterwards, and bubble also constantly is removed.
Wherein, at the bottom of above-mentioned stirred vessel is generally circular cup, cylindrical side wall, whole stirred vessel is cylindrical structure.When stirring the granule object, fluorescent material for example, because reuniting often appears in fluorescent material, and its particle diameter is distributed more widely, part fluorescent material particle diameter is larger, and oarse-grained fluorescent material often was deposited on container bottom after planetary vacuum defoamation mixer stirred, and caused fluorescent material and glue to mix inhomogeneous, and oarse-grained fluorescent material also is easier to precipitation in glue, and colour temperature is drifted about.
The utility model content
Technical problem to be solved in the utility model is, a kind of improved planetary vacuum defoamation mixer is provided, combine the advantage of traditional mechanical agitation and existing planetary vacuum defoamation mixer, make it when stirring such as the particle diameters such as fluorescent material particle distributed more widely, stir more even.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of improved planetary vacuum defoamation mixer, comprise vacuum cavity, motor, by the pallet of driven by motor, be movably connected in the stirred vessel on the pallet and be connected in speed governing coupling wheel on the machine shaft by bearing holder (housing, cover), the speed governing coupling wheel links to each other from tape wheel by termination under belt and the pallet axis of rotation, and motor is used for driving pallet and stirred vessel revolves round the sun and rotation.Wherein, described stirred vessel is the multiedge cylinder structure, and its bottom is polygon, and its sidewall is multiedge cylinder, has increased the collision frequency of granule to chamber wall, thereby so that stirs more even.
Further, the inner surface of described stirred vessel is positive hexagonal prism structure, and namely the bottom is regular hexagon, and sidewall is positive six prisms.Further, the outer surface of described stirred vessel is cylindrical structure.
Further, the center at the cup end of described stirred vessel is provided with stirring vane.Wherein, stirring vane comprises the wheel hub of center at the cup end that is fixed in stirred vessel, and at least two blades that are wholely set with this wheel hub, and blade integral is arc, and blade surface is flexure plane, forms helical blade.This stirring vane is that the acid and alkali-resistance plastics are made, and also can be the other materials such as fiber-reinforced resin.
Further, described stirring vane comprises three blades.
The utility model has improved the stirred vessel of planetary vacuum defoamation mixer, at the bottom of present stirred vessel is circular cup, hydrostatic column, smooth interior, improve being characterized as of rear stirred vessel, container outer surface is cylindrical, and inner surface is the multiedge cylinder shape, the cup end is polygon, and the bottom of cups center is the projection of a plurality of spiral blade shapes.Like this, when stirring the mixture of fluorescent material and glue, owing to container constantly revolves round the sun and rotation in mixer, and the person's of existence relative motion between the mixture of fluorescent material and glue and the container.Fluorescent powder grain constantly collides the projection of chamber wall and the spiral blade of multiedge cylinder in whipping process, so that agglomerated particle is separated from each other, so that stir more even.
Description of drawings
Fig. 1 is the stereogram (not containing stirring vane) of the stirred vessel of embodiment of the present utility model.
Fig. 2 is the stereogram of the stirred vessel of embodiment of the present utility model.
Fig. 3 is the stirring vane schematic diagram of the stirred vessel bottom of embodiment of the present utility model.
The specific embodiment
Now with the specific embodiment the utility model is further specified by reference to the accompanying drawings.
The utility model is that the stirred vessel to existing planetary vacuum defoamation mixer improves, more to be applicable to and need to stir more uniform occasion to granule.This planetary vacuum defoamation mixer comprises vacuum cavity, motor, by the pallet of driven by motor, be movably connected in the stirred vessel on the pallet and be connected in speed governing coupling wheel on the machine shaft by bearing holder (housing, cover), the speed governing coupling wheel links to each other from tape wheel by termination under belt and the pallet axis of rotation.Wherein the rotating shaft of motor is rotated and is driven the pallet revolution, and the stirred vessel that is movably connected on the pallet revolves round the sun with pallet.In the machine shaft rotation process, by belt transmission, stirred vessel carries out rotation simultaneously.Described stirred vessel is the multiedge cylinder structure, and its bottom is polygon, and its sidewall is multiedge cylinder.The center at the cup end of described stirred vessel is provided with stirring vane.Wherein, stirring vane comprises the wheel hub of center at the cup end that is fixed in stirred vessel, and at least two blades that are wholely set with this wheel hub.Above-mentioned stirred vessel structure has been so that in whipping process, increased the collision frequency of particle to chamber wall, thereby so that stirs more even.
As specific embodiment of the utility model, as depicted in figs. 1 and 2, the inner surface 11 of stirred vessel 1 is positive hexagonal prism structure, and namely the bottom is regular hexagon, and sidewall is positive six prisms, and the outer surface 12 of stirred vessel 1 is cylindrical structure.As shown in Figure 3, the center at the cup end of this stirred vessel is provided with stirring vane 2.Wherein, stirring vane 2 comprises the wheel hub 21 of center at the cup end that is fixed in stirred vessel, and 3 blades 22 that are wholely set with this wheel hub.Each blade 22 integral body is arc, and its surface is flexure plane, forms helical blade.This stirred vessel 1 and stirring vane 2 are that the acid and alkali-resistance plastics are made.
During concrete the application, for example utilize planetary vacuum defoamation mixer to stir fluorescent material and glue, can realize more uniform stirring LED fluorescent material and glue.Wherein in planetary vacuum defoamation mixer operation process, stirred vessel 1 rotation in revolution, and fluorescent material and glue also can collide container side wall and the spiral helicine stirring vane 2 of six prisms, constantly the particle of reuniting can being scatter in stirring and the particle collision process, so that the fluorescent material particle diameter is dispersed in the glue uniformly.And container becomes the inclinations angle of 45 degree to place in agitator, and in whipping process, fluorescent material can not be trapped in around the stirring vane.
Through a large amount of experiment showed, stirred vessel 2 alterations of form after, reduced absorption and the precipitation at LED fluorescent material center at the bottom of cup; Reduced the part caking that high viscosity high specific gravity material forms residual at the bottom of cup.The utlity model has good practicality.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (6)
1. improved planetary vacuum defoamation mixer, comprise vacuum cavity, motor, by the pallet of driven by motor, be movably connected in the stirred vessel on the pallet and be connected in speed governing coupling wheel on the machine shaft by bearing holder (housing, cover), the speed governing coupling wheel links to each other from tape wheel by termination under belt and the pallet axis of rotation, and motor is used for driving pallet and stirred vessel revolves round the sun and rotation; It is characterized in that:
Described stirred vessel is the multiedge cylinder structure.
2. a kind of improved planetary vacuum defoamation mixer according to claim 1, it is characterized in that: the inner surface of described stirred vessel is positive hexagonal prism structure.
3. a kind of improved planetary vacuum defoamation mixer according to claim 2, it is characterized in that: the outer surface of described stirred vessel is cylindrical structure.
4. it is characterized in that according to claim 1 and 2 or 3 described a kind of improved planetary vacuum defoamation mixers: the center at the cup end of described stirred vessel is provided with stirring vane.
5. a kind of improved planetary vacuum defoamation mixer according to claim 4 is characterized in that: described stirring vane comprises the wheel hub of the center at the cup end that is fixed in stirred vessel, and at least two blades that are wholely set with this wheel hub; Described blade integral is arc, and blade surface is flexure plane.
6. a kind of improved planetary vacuum defoamation mixer according to claim 5, it is characterized in that: described stirring vane comprises three blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220541068.7U CN202860457U (en) | 2012-10-22 | 2012-10-22 | Improved planetary vacuum deaeration mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220541068.7U CN202860457U (en) | 2012-10-22 | 2012-10-22 | Improved planetary vacuum deaeration mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860457U true CN202860457U (en) | 2013-04-10 |
Family
ID=48027217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220541068.7U Expired - Fee Related CN202860457U (en) | 2012-10-22 | 2012-10-22 | Improved planetary vacuum deaeration mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875923A (en) * | 2017-11-24 | 2018-04-06 | 贵州大学 | Automatic distiller's yeast koji-making inoculation mixer and its operating method |
| CN108479580A (en) * | 2018-05-29 | 2018-09-04 | 湖州荣胜生物科技股份有限公司 | A kind of soybean lecithin agitating device |
-
2012
- 2012-10-22 CN CN201220541068.7U patent/CN202860457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875923A (en) * | 2017-11-24 | 2018-04-06 | 贵州大学 | Automatic distiller's yeast koji-making inoculation mixer and its operating method |
| CN108479580A (en) * | 2018-05-29 | 2018-09-04 | 湖州荣胜生物科技股份有限公司 | A kind of soybean lecithin agitating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved planetary vacuum deaeration mixer Effective date of registration: 20150923 Granted publication date: 20130410 Pledgee: China Co truction Bank Corp Xiamen branch Pledgor: Xiamen Colorful Optoelectronics Technology Co.,Ltd. Registration number: 2015350000074 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20191022 |