CN102247773A - Laboratory vacuum homogenizer - Google Patents
Laboratory vacuum homogenizer Download PDFInfo
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- CN102247773A CN102247773A CN2011101975363A CN201110197536A CN102247773A CN 102247773 A CN102247773 A CN 102247773A CN 2011101975363 A CN2011101975363 A CN 2011101975363A CN 201110197536 A CN201110197536 A CN 201110197536A CN 102247773 A CN102247773 A CN 102247773A
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- kettle cover
- vacuum
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- laboratory
- stirring
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Abstract
The invention aims at providing a laboratory vacuum homogenizer capable of rapidly and effectively realizing small-batch material treatment and improving the expansibility of a kettle cover. The laboratory vacuum homogenizer provided by the invention comprises a stirring system, a kettle cover, a kettle and a working frame, wherein the kettle is arranged on the working frame in a suspending way, the stirring system comprises a stirring motor and a stirrer; the laboratory vacuum homogenizer is characterized by also comprising a lifting frame, the stirring system and the kettle cover are arranged on the lifting frame, the kettle cover is provided with a center hole and multiple sealed interpenetrating holes distributed at a circumference, a stirring shaft of the stirrer penetrates through the center hole of the kettle cover, one interpenetrating hole of the kettle cover is penetrated by a homogenizing head, the homogenizing head is connected with a high-speed motor overhead, and the parts of the stirrer and the homogenizing head below the kettle cover are all inserted into the kettle.
Description
Technical field
The present invention relates to a kind of material reaction device, particularly a kind of laboratory vacuum homogenizer that is applicable to the emulsification of material under vacuum environment, homogeneous, mixing, dispersion.
Background technology
Existing vacuum homogenizer mainly is made up of paddle and vacuum still, utilize pure stirring method to realize that the emulsification, dispersion, mixing etc. of material, its limitation are that the function expansibility on the kettle cover is few, the working time long, working substance charge amount is big, finished product stability is not good etc.
Summary of the invention
The object of the present invention is to provide a kind of laboratory vacuum homogenizer, can handle by realization small lot material rapidly and efficiently, and improved the kettle cover function expansibility.
For realizing the laboratory vacuum homogenizer of described purpose, comprise stirring system, kettle cover, still and falsework, still is unsettled to be installed on the falsework, stirring system comprises stirring motor and stirring arm, be characterized in, also comprise crane, stirring system and kettle cover are installed on the crane, sealed a plurality of inserting holes that kettle cover has centre bore and distributes on circumference, the shaft of stirring arm interted the centre bore of kettle cover, be interspersed with even matter head in this inserting hole of kettle cover, even matter head top connects high-speed motor, and stirring arm and the part of even matter head below kettle cover all are inserted in the still.
Paddle rotates under the driving of stirring motor, the homogeneous head is worked under high-speed motor drives, both can produce slipstream, axial flow and powerful the shearing, make the quick homogeneous of material, emulsification, dispersion, mixing in the still, can handle by realization small lot material rapidly and efficiently, and sealed a plurality of inserting holes can be used as the interface of the parts of realizing other functions, have improved the kettle cover function expansibility.
Described laboratory vacuum homogenizer, its further characteristics are that stirring arm is scraped the wall paddle for the anchor formula.
Scrape in the anchor formula under the rotation of wall paddle, in still, form slipstream, and the paddle upper scraping plate can play the effect that produces retention layer on the interior still wall of avoiding still, accelerates the heat transfer rate of material.
Described laboratory vacuum homogenizer, its further characteristics be, this inserting hole of another of kettle cover also is interspersed with the hopper in the still, is provided with valve in the hopper pipeline.
Need not open kettle cover like this, can directly from hopper, add material, and hopper is integrated on the kettle cover, expand the function of kettle cover.
Described laboratory vacuum homogenizer, its further characteristics are that this inserting hole of another of kettle cover is interspersed with vacuum-pumping tube, vacuum-pumping tube connection vacuum meter and valve.The effect that vacuum-pumping tube can outgas to material, and vacuum-pumping tube is integrated on the kettle cover, further expanded the function of kettle cover.
Described laboratory vacuum homogenizer, its further characteristics be, this inserting hole of another of kettle cover is interspersed with temperature probe, and temperature probe is circumscribed with temperature measuring gauge.Temperature probe can be monitored the real time temperature of material, and will take a sample test temperature probe and be integrated on the kettle cover, has further expanded the function of kettle cover.
Described laboratory vacuum homogenizer, its further characteristics are that this a plurality of inserting holes middle part is divided into the reservation inserting hole.
Described laboratory vacuum homogenizer, its further characteristics be, even matter head comprises rotor and at the stator of rotor periphery, groove arranged all on rotor and the stator.
Homogeneous head height speed is rotated down, makes that material constantly sucks and discharge the homogeneous head apace in the still, is sheared by the brute force that the relative motion of the tooth on the stator and rotor of homogeneous head provides, and material is become more meticulous, and form axial flow in still.
Description of drawings
Fig. 1 is the front view of an embodiment of laboratory vacuum homogenizer.
Fig. 2 is a laboratory vacuum homogenizer left view shown in Figure 1.
Fig. 3 is a laboratory vacuum homogenizer vertical view shown in Figure 1.
Fig. 4 is that the axle of kettle cover is surveyed view among Fig. 1.
The specific embodiment
As shown in Figures 1 to 4, in one embodiment of this invention, laboratory vacuum homogenizer comprises electronic stirring system, kettle cover 17, Pyrex still 20, electric up-down frame 23 and falsework 21.
Pyrex still 20 is supported on the falsework 21 also unsettled, and the rear of falsework 21 is an erect electric up-down frame 23.Electronic stirring system is mounted on the electric up-down frame 23, and electronic stirring system is scraped wall paddle 16 by electro-motor 11 and anchor formula and formed.The anchor formula is scraped the wall paddle as shown in the figure, and its shape is similar to anchor, and the internal diameter of width itself and still about equally, so that its scraper plate can play the effect that produces retention layer on the interior still wall of avoiding still 20, accelerates the heat transfer rate of material.
Therefore kettle cover 17 is fixedly mounted on the electric up-down frame 23, can move up and down with the height change of electric up-down frame 23, and kettle cover 17 shown in Figure 1 is to leave and unsettled above Pyrex still 20.The shaft that the anchor formula is scraped wall paddle 16 passes the centre bore 170 of kettle cover 17, and after kettle cover 17 covers Pyrex still 20, is inserted in the Pyrex still 20.
As shown in Figure 4, the circumference of kettle cover 17 is evenly distributed with 7 living sockets 171, and these sockets 171 are provided with around centre bore 170.See figures.1.and.2 simultaneously, wherein 1 socket 171 is interspersed with homogeneous head 15, high speed electric motor 12 is housed on the homogeneous head 15, homogeneous head 15 is mainly formed by the rotor of a high speed rotary with at a stator of rotor periphery etc., all opened a lot of grooves on rotor and the stator, the head of even matter 15 is inserted in the Pyrex still 20 and (covers still 20 backs at kettle cover 17).1 socket 171 is interspersed with hopper 13 and is arranged on the interior valve of hopper 13 pipelines (not showing among the figure).1 socket 171 is interspersed with the vacuum meter and the valve (not illustrating in the drawings) of vacuum-pumping tube 18, connection vacuum-pumping tube 18.Be interspersed with temperature probe 19 in 1 socket 171, temperature probe 19 is circumscribed with temperature measuring gauge 191.All the other 3 sockets are reserved opening, and all these sockets all contain rubber seal, with aforementioned each parts that interted between seal and link to each other, and have the sealing of vacuum-resistant.
Pyrex still 20, its capacity are 1L for example, and skin contains chuck, and the interior circulation of chuck has cold and hot medium that the material in the still is cooled off or heats, and it places on the falsework 21.
Electric up-down frame 23 contains motor and screw rod, and the rotating of motor can drive the rising and the decline of whole electronic stirring system and kettle cover.All parts all are based on the falsework, and falsework is placed on the horizontal plane.Used power supply is 220V, 50HZ.
During work, the anchor formula is scraped wall paddle 16 and is rotated under the driving of electronic stirring motor 11, and simultaneously, homogeneous head 15 is worked under high-speed motor 12 drives, both can produce slipstream, axial flow and powerful the shearing, make the quick homogeneous of material, emulsification, dispersion, mixing in the still.Wherein temperature probe 19 can be monitored the real time temperature of material, the effect that vacuum-pumping tube 18 can outgas to material.And the socket 171 of the reservation on the kettle cover 17 can increase other function in follow-up use.
In Pyrex still 20, pack into volume in minimum treating capacity to flowable masses between maximum throughput.Kettle cover 17 drops to minimum point with electric up-down frame 23, covers on Pyrex still 20.The anchor formula is scraped wall paddle 16 and is rotated under the driving of electronic stirring motor 11, and rotating speed can be regulated, speed be 10rpm to 200rpm, can numeral show rotating speed on the electronic stirring motor.Homogeneous head 15 is worked under the driving of high speed electric motor 12, and rotating speed can be regulated, and speed is that 10000rpm is to 28000rpm.Vacuumize the mouth of pipe 18 places and can utilize external vavuum pump to vacuumizing in the Pyrex still 20, play the effect of the vacuum absorption and the degassing, vacuum can reach 90mbar.Can add certain material in the hopper 13 to 1L Pyrex still.Temperature probe 19 can measure material temperature and on thermometer numeral show.Under homogeneous head 15 high speed rotating, make that materials constantly suck and discharge the homogeneous head apace in the still 20, shear by the brute force that the relative motion of the tooth on the stator and rotor of homogeneous head 15 provides, material is become more meticulous, and in still, form axial flow.Scrape in the anchor formula under the rotation of wall paddle 16, in still, form slipstream, and paddle 16 upper scraping plates can play the effect that produces retention layer on the interior still wall of avoiding still 20, accelerates the heat transfer rate of material.Under the co-operation of paddle 16 and homogeneous head 15, can realize material homogeneous, emulsification, dispersion, mixing in the still 20 fast like this.In addition in this embodiment,,,, also have 3 in addition and reserve sockets, can extend to other function in follow-up use to satisfy easy to operateization so each functional part can move mutually above it because 7 sockets 171 of kettle cover are evenly distributions and identical.
Previous embodiment only is example rather than limits of the present inventionly that the anchor formula is scraped wall paddle 16 can replace with other stirring arms, and Pyrex still 20 also can replace with the still of other materials.
Claims (7)
1. laboratory vacuum homogenizer, comprise stirring system, kettle cover, still and falsework, still is unsettled to be installed on the falsework, stirring system comprises stirring motor and stirring arm, it is characterized in that, also comprise crane, stirring system and kettle cover are installed on the crane, sealed a plurality of inserting holes that kettle cover has centre bore and distributes on circumference, the shaft of stirring arm interted the centre bore of kettle cover, be interspersed with even matter head in this inserting hole of kettle cover, even matter head top connects high-speed motor, and stirring arm and the part of even matter head below kettle cover all are inserted in the still.
2. laboratory as claimed in claim 1 vacuum homogenizer is characterized in that stirring arm is scraped the wall paddle for the anchor formula.
3. laboratory as claimed in claim 1 vacuum homogenizer is characterized in that, this inserting hole of another of kettle cover also is interspersed with the hopper in the still, is provided with valve in the hopper pipeline.
4. laboratory as claimed in claim 1 vacuum homogenizer is characterized in that this inserting hole of another of kettle cover is interspersed with vacuum-pumping tube, and vacuum-pumping tube connects vacuum meter and valve.
5. laboratory as claimed in claim 1 vacuum homogenizer is characterized in that this inserting hole of another of kettle cover is interspersed with temperature probe, and temperature probe is circumscribed with temperature measuring gauge.
6. laboratory as claimed in claim 1 vacuum homogenizer is characterized in that, this a plurality of inserting holes middle part is divided into the reservation inserting hole.
7. laboratory as claimed in claim 1 vacuum homogenizer is characterized in that, even matter head comprises rotor and at the stator of rotor periphery, groove arranged all on rotor and the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101975363A CN102247773A (en) | 2011-07-14 | 2011-07-14 | Laboratory vacuum homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101975363A CN102247773A (en) | 2011-07-14 | 2011-07-14 | Laboratory vacuum homogenizer |
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| Publication Number | Publication Date |
|---|---|
| CN102247773A true CN102247773A (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101975363A Pending CN102247773A (en) | 2011-07-14 | 2011-07-14 | Laboratory vacuum homogenizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159957A (en) * | 2018-01-10 | 2018-06-15 | 珠海伊斯佳科技股份有限公司 | A kind of cosmetics low dose agitating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1780684A (en) * | 2003-03-14 | 2006-05-31 | 斯多克印刷有限公司 | Mixer with cleaning device |
| CN301057919S (en) * | 2008-12-23 | 2009-11-11 | 上海弗鲁克流体机械制造有限公司 | Homogeneous emulsification complete reaction system (Fisco-series) |
| CN202315780U (en) * | 2011-07-14 | 2012-07-11 | 上海弗鲁克流体机械制造有限公司 | Laboratory vacuum homogenizer |
-
2011
- 2011-07-14 CN CN2011101975363A patent/CN102247773A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1780684A (en) * | 2003-03-14 | 2006-05-31 | 斯多克印刷有限公司 | Mixer with cleaning device |
| CN301057919S (en) * | 2008-12-23 | 2009-11-11 | 上海弗鲁克流体机械制造有限公司 | Homogeneous emulsification complete reaction system (Fisco-series) |
| CN202315780U (en) * | 2011-07-14 | 2012-07-11 | 上海弗鲁克流体机械制造有限公司 | Laboratory vacuum homogenizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159957A (en) * | 2018-01-10 | 2018-06-15 | 珠海伊斯佳科技股份有限公司 | A kind of cosmetics low dose agitating device |
| CN108159957B (en) * | 2018-01-10 | 2024-01-05 | 珠海伊斯佳科技股份有限公司 | Cosmetic small-dose stirring device |
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Application publication date: 20111123 |