CN103566791A - High shear dispersion emulsifying machine - Google Patents
High shear dispersion emulsifying machine Download PDFInfo
- Publication number
- CN103566791A CN103566791A CN201310574559.0A CN201310574559A CN103566791A CN 103566791 A CN103566791 A CN 103566791A CN 201310574559 A CN201310574559 A CN 201310574559A CN 103566791 A CN103566791 A CN 103566791A
- Authority
- CN
- China
- Prior art keywords
- gear ring
- stator
- rotor
- emulsifying machine
- main shaft
- 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.)
- Granted
Links
Images
Abstract
The invention relates to material refining equipment, in particular to a high shear dispersion emulsifying machine. The high shear dispersion emulsifying machine comprises a vertical main shaft connected with a motor at the upper end, wherein the lower end of the main shaft is connected with a rotor; a stator is fitted and mounted on the periphery of the rotor, and is fixed through a bracket arranged on the main shaft and between the lower ends; at least one circle of fixed tooth ring is formed on the stator; tooth grooves of each circle of fixed tooth ring are inclined grooves; the rotor is provided with at least one circle of movable tooth ring correspondingly; tooth grooves of each circle of movable tooth ring are straight grooves; each circle of movable tooth ring is sleeved on the inner side of corresponding fixed tooth ring at radial intervals. Under the high-speed driving of the motor, materials move with high speed in a narrow gap between the rotor and the stator to form turbulent flows, so that effects of dispersion, emulsification and crushing can be achieved, and excellent material foundation is provided for subsequent grinding procedure; at the same time, as the fitting manner of stator as the inclined groove and the rotor as the straight groove is adopted, the material shearing time is improved, and the better shearing effect is achieved.
Description
Technical field
The present invention relates to material thinning apparatus, is a kind of dispersion emulsifying machine specifically.
Background technology
At present, dispersion emulsifying machine has the mixture of different types of liquid or liquid and solid in advance at charging aperture, then motor drive shaft rotor driven rotation, the most different types of liquid or liquid and solid mixture homogeneous dispersion emulsification in working chamber.But the shortcoming of this mulser is rotor is single-stage, and the particle diameter after material dispersion emulsifying is larger, and particle size distribution range is wider, and product uniformity is bad; Also has a kind of dispersion and emulsion equipment, it comprises rotor assembly and reactor, in reactor, be placed with in advance different types of liquid, then motor drive shaft drives the rotor of rotor assembly, the most different types of liquid dispersed emulsification in reactor.The shortcoming of this mulser is that material handling is a batch production, can not complete online production, quality discrepancy between easily causing batch; And rotor is single-stage, and the particle diameter after material dispersion emulsifying is larger, and particle size distribution range is wider, and product uniformity is bad; Also have a kind of mixing plant, it is mainly comprised of transmission main shaft, paddle and reactor, is placed with in advance different types of liquid in reactor, and then motor drive shaft drives blade rotation, and the most different types of liquid disperses to mix in reactor.Its shortcoming is that blade cannot be sheared liquid particle diameter, and emulsifying effectiveness is bad, efficiency is low.
Summary of the invention
For above-mentioned technical problem, the invention provides the high-shearing dispersion emulsifying machine that a kind of emulsifying effectiveness is better, operating efficiency is higher.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of high-shearing dispersion emulsifying machine, comprise the vertical principal axis that upper end is connected with a motor, this main shaft lower end is connected with a rotor, the cooperation of rotor periphery is provided with stator, this stator is by being arranged on main shaft, support between lower end is fixed, on described stator, form at least one and determine gear ring, every teeth groove of determining together gear ring is skewed slot, on described rotor, correspondence forms at least one moving gear ring, the teeth groove of every together moving gear ring is straight trough, every together moving gear ring spaced radial is sheathed on corresponding determining inside gear ring.
Preferably described stator comprises pressed on ring sheet and lower ring plate as a kind of, forms describedly together determine gear ring between upper and lower ring plate, and described rotor periphery correspondence forms moves gear ring together.
Further, described moving gear ring comprises two-layer up and down, and the moving gear ring of the moving gear ring in upper strata and lower floor is staggered.
Further, describedly determine to be provided with several mount pads on gear ring, on each mount pad, opened tapped through hole, upper and lower ring plate will be determined gear ring and be fixed between upper and lower ring plate by being connected with tapped through hole bolt.
Preferred as another kind, described stator comprises the stator body being connected with described support, and stator body downside is provided with inside and outside twice and determines gear ring; Described rotor comprises the rotor body being connected with lower end described in main shaft, and rotor body upside correspondence forms the moving gear ring of inside and outside twice.
As preferably, described support comprises the gripper shoe of support motor, between gripper shoe and described stator, several connecting rods is set.
As preferably, described support comprises the axle sleeve that is sheathed on main shaft bottom, is provided with several support bars between axle sleeve and stator.
As preferably, described support is the hollow shaft that is arranged on main shaft outside, and hollow shaft upper end is connected with motor, and lower end is connected with stator.
As preferably, described motor is by shaft coupling, fixture or belt drives main shaft.
As preferably, on main shaft, be positioned at rotor or at least one side of stator upper and lower sides is provided with stirring vane.
The present invention compared with prior art tool has the following advantages:
1, the present invention is under the high-speed driving of motor, the close clearance high speed motion of material between rotor and stator, form turbulent flow, material is subject to the comprehensive functions such as stronger fluid power shearing, centrifugal extruding, high-speed cutting, shock, can reach the effect of dispersion, emulsification, fragmentation, for follow-up grinding step provides good material base.
2, adopting stator is the fit system that skewed slot, rotor are straight trough, has improved the shear time of material, reaches better shear effect.
3, the present invention also adopts twice surely to enclose and gear ring coordinates, and further improves dispersion, emulsification, crushing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of optimal way of the present invention;
Fig. 2 is the stator structure schematic diagram of a kind of optimal way of the present invention;
Fig. 3 is the A-A cutaway view in Fig. 2;
Fig. 4 is the structural representation of the rotor that coordinates with Fig. 2;
Fig. 5 is the B-B cross-sectional schematic in Fig. 4;
The stator structure schematic diagram of the another kind of optimal way of Fig. 6 the present invention;
Fig. 7 is the C-C cutaway view in Fig. 5;
Fig. 8 is the structural representation of the rotor that coordinates with Fig. 6;
Fig. 9 is the D-D cross-sectional schematic in Fig. 8;
Figure 10 is the second structural representation of medium-height trestle of the present invention;
Figure 11 is the third structural representation of medium-height trestle of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail the present invention:
fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 illustrate a kind of high-shearing dispersion emulsifying machine, it comprises the vertical principal axis 2 that upper end is connected with a motor 1, motor can be by the direct gripper spindle of fixture to drive its rotation, this mode structure is simpler, mulser small volume, also can adopt shaft coupling, belt transmissioning mode drive shaft, the transmission of this mode is more steady.In main shaft lower end, be connected with a rotor 3, the cooperation of rotor periphery is provided with stator 4, this stator is fixing by the support 5 being arranged between main shaft upper and lower end, this support adopts the first frame mode, and as Fig. 1, it comprises the axle sleeve 51 that is sheathed on main shaft bottom, between axle sleeve and stator, be provided with several support bars 52, this kind of structure installation is simpler, saves material, and cost is lower; As a kind of optimal way, stator 4 comprises ring plate 41 and lower ring plate 42, between upper and lower ring plate, form and describedly together determine gear ring 40, described rotor periphery correspondence forms together moving gear ring 30, every teeth groove of determining together gear ring is skewed slot 400, the teeth groove of every together moving gear ring is straight trough 300, and every together moving gear ring spaced radial is sheathed on corresponding determining gear ring inner side, movingly determines to form between gear ring narrow gap.In implementation process, radially the tilting along circumferential direction of skewed slot, as Fig. 2, Fig. 3, when this mode can make material be thrown out of, the collision time of radial motion extends, and improves emulsifying effectiveness; Also can make axially tilting along circumferential direction of skewed slot, as Fig. 6, can make like this axially-movable collision time of material extend, improve emulsifying effectiveness; Also can adopt the mode of both combinations to carry out, extend the radial and axial motion collision time of material simultaneously, thereby improve emulsifying effectiveness.
Under the high-speed driving of motor, the close clearance high speed motion of material between rotor and stator, forms turbulent flow, and material is subject to the comprehensive functions such as shearing, centrifugal extruding, high-speed cutting, shock; The straight trough of rotor can get rid of material the gap between rotor fast simultaneously, and the skewed slot of stator, can be when material through shearing be thrown away and the collision time of stator longer, therefore, this fit system not only can improve emulsifying power, and can improve emulsifying effectiveness, and make particle size distribution range narrower, product uniformity is better.Meanwhile, can on main shaft 2, be positioned at rotor or stator upside or downside stirring vane 6 is installed, also in upper and lower both sides all according to stirring vane, like this material is tentatively disperseed, for material enters moving rotor, prepare, improve the efficiency of mulser.
In this kind of optimal way, described moving gear ring comprises two-layer up and down, and the moving gear ring of the moving gear ring in upper strata and lower floor is staggered, and can make to disperse from the material of rotor upper and lower both sides charging simultaneously, and can, to the two-layer dispersion of material process from bottom to top or from top to bottom, improve dispersion effect.Determining in this optimal way is provided with several mount pads 43 on gear ring, opened tapped through hole 44 on each mount pad, and upper and lower ring plate will be determined gear ring and be fixed between upper and lower ring plate by being connected with tapped through hole bolt; Meanwhile, also can adopt other mode to connect.
As Fig. 6, Fig. 7, Fig. 8, Fig. 9, as another kind of optimal way, described stator 4 comprises the stator body 45 being connected with described support, and stator body downside is provided with inside and outside twice and determines gear ring 40; Described rotor 3 comprises the rotor body 31 being connected with lower end described in main shaft, rotor body upside correspondence forms the moving gear ring 30 of inside and outside twice, the moving gear ring of outer course is determined between gear ring in inside and outside twice, the moving gear ring in interior road is positioned at moving gear ring inner side, meanwhile, moving gear ring and the fit system of determining gear ring employing straight trough and skewed slot.Owing to adopting twice gear ring to coordinate, material can carry out twice shearing, further improves shear effect.In implementation process, can be according to the demand of emulsifying materials fineness, the road number that choose reasonable is moving, determine gear ring, the present invention be not limited to above-mentioned together, twice, in order to improve better shear effect, even can adopt San, tetra-roads to move to determine gear ring.
In the present invention, the structure of support 5 is not limited to above-mentioned the first structure, also can adopt structure in second, and as Figure 10, it comprises the gripper shoe 53 of support motor, and several connecting rods 54 are set between gripper shoe and described stator; This kind of structure is applicable to the shorter mulser of main shaft, and it is easy for installation, quick; Also can adopt the third structure, as Figure 11, support is the hollow shaft 55 that is arranged on main shaft outside, and hollow shaft upper end is connected with motor, and lower end is connected with stator, and the outward appearance of this structure is more attractive in appearance, connects more firm.
Mulser of the present invention is arranged in container tank, and its rotor and stator stretch in container tank material is carried out to emulsification.When mounted, preferably mulser is departed to the vertical centroclinal installation of material barrel, be conducive to improve emulsifying effectiveness.Meanwhile, mulser can be arranged on open-top receptacle tank, also can be arranged on sealed pressure vessel tank.As be installed on open-top receptacle tank, suitable console mode, installed on wall or removable support can be provided; As be installed on gerotor type airtight container tank, fixing rotating shaft can be installed and by lip seal structure, seal; As be installed on up on the sealed pressure vessel tank of working under 10 bar pressure, should adopt rotating shaft to seal with shaft type mechanical seal.
High-shearing dispersion emulsifying machine of the present invention allows the siccative of maximum to add, and can reduce the consumption of dispersant, reaches higher mud stability and higher solid content.Even siccative is dropped into coating water or existing mud, this mulser also can soak well to it.The present invention relies on rotor and stator system, coordinates firmly feed hopper, siccative can be dropped into and evenly spreads in liquid phase, then carry out high shear force dispersion with together with follow-up VST system, continues to be adjusted to 100% coating state.Feed intake and can adjust by VST system on the one hand with shearing force, also can be adjusted by adjusting rotary speed in operating process on the other hand.Fluid technique also can further affect the situation of feeding intake, and contributes to the dispersion in wetting and " high shear force " region in realization " low-shearing force " region, reaches the object that the batch processing time is short, solid content is high.In addition, can realize energy consumption under the state of high mud stability and the obvious saving of additive.
Above-mentioned embodiment is used for illustrative purposes only, and be not limitation of the present invention, the those of ordinary skill in relevant technologies field, without departing from the spirit and scope of the present invention, can also make various variations and modification, therefore all technical schemes that are equal to also should belong to category of the present invention.
Claims (10)
1. a high-shearing dispersion emulsifying machine, comprise the vertical principal axis that upper end is connected with a motor, this main shaft lower end is connected with a rotor, the cooperation of rotor periphery is provided with stator, this stator is fixed by the support being arranged between main shaft upper and lower end, it is characterized in that: on described stator, form at least one and determine gear ring, every teeth groove of determining together gear ring is skewed slot, on described rotor, correspondence forms at least one moving gear ring, every teeth groove that moves together gear ring is straight trough, and every together moving gear ring spaced radial is sheathed on corresponding determining inside gear ring.
2. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: described stator comprises pressed on ring sheet and lower ring plate, forms describedly together determine gear ring between upper and lower ring plate, and described rotor periphery correspondence forms moves gear ring together.
3. high-shearing dispersion emulsifying machine according to claim 2, is characterized in that: described moving gear ring comprises two-layer up and down, and the moving gear ring of the moving gear ring in upper strata and lower floor is staggered.
4. according to the high-shearing dispersion emulsifying machine described in claim 2 or 3, it is characterized in that: describedly determine to be provided with on gear ring several mount pads, on each mount pad, opened tapped through hole, upper and lower ring plate will be determined gear ring and be fixed between upper and lower ring plate by being connected with tapped through hole bolt.
5. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: described stator comprises the stator body being connected with described support, and stator body downside is provided with inside and outside twice and determines gear ring; Described rotor comprises the rotor body being connected with lower end described in main shaft, and rotor body upside correspondence forms the moving gear ring of inside and outside twice.
6. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: described support comprises the gripper shoe of support motor, between gripper shoe and described stator, several connecting rods is set.
7. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: described support comprises the axle sleeve that is sheathed on main shaft bottom, is provided with several support bars between axle sleeve and stator.
8. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: described support is the hollow shaft that is arranged on main shaft outside, and hollow shaft upper end is connected with motor, and lower end is connected with stator.
9. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: described motor is by shaft joint, fixture or belt drives main shaft.
10. high-shearing dispersion emulsifying machine according to claim 1, is characterized in that: on main shaft, be positioned at rotor or at least one side of stator upper and lower sides is provided with stirring vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310574559.0A CN103566791B (en) | 2013-11-15 | 2013-11-15 | A kind of high-shearing dispersion emulsifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310574559.0A CN103566791B (en) | 2013-11-15 | 2013-11-15 | A kind of high-shearing dispersion emulsifying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103566791A true CN103566791A (en) | 2014-02-12 |
| CN103566791B CN103566791B (en) | 2016-06-29 |
Family
ID=50040020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310574559.0A Active CN103566791B (en) | 2013-11-15 | 2013-11-15 | A kind of high-shearing dispersion emulsifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103566791B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126695A (en) * | 2015-09-17 | 2015-12-09 | 浙江长城减速机有限公司 | Groove type disc stirrer |
| CN107376815A (en) * | 2017-09-08 | 2017-11-24 | 上海弗鲁克科技发展有限公司 | Fat emulsion reactor |
| CN108636144A (en) * | 2018-05-31 | 2018-10-12 | 佛山市金银河智能装备股份有限公司 | A kind of automatic material-absorbing type emulsifying systems |
| CN117484729A (en) * | 2024-01-02 | 2024-02-02 | 山东景钰化学有限公司 | High-shear crushing device for producing polymer microspheres |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2677029Y (en) * | 2004-02-07 | 2005-02-09 | 唐勇军 | Regulatable high shear mixing disintegrating, emusification machine |
| CN201168581Y (en) * | 2008-03-26 | 2008-12-24 | 无锡红旗日化装备有限公司 | Homogeneous emulsifying machine |
| CN201500520U (en) * | 2009-03-31 | 2010-06-09 | 温州科瑞机械有限公司 | Centrifugal vortex emulsifying machine |
| CN201454432U (en) * | 2009-06-10 | 2010-05-12 | 上海尚贵流体设备有限公司 | Pesticide emulsifying machine |
| CN102513008B (en) * | 2011-10-20 | 2014-06-04 | 温州天富机械有限公司 | Conical outer circulating emulsifying machine |
| CN203635103U (en) * | 2013-11-15 | 2014-06-11 | 广州派勒机械设备有限公司 | High-shear dispersive emulsifying machine |
-
2013
- 2013-11-15 CN CN201310574559.0A patent/CN103566791B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126695A (en) * | 2015-09-17 | 2015-12-09 | 浙江长城减速机有限公司 | Groove type disc stirrer |
| CN105126695B (en) * | 2015-09-17 | 2019-03-01 | 浙江长城搅拌设备股份有限公司 | Groove type disc-type agitator |
| CN107376815A (en) * | 2017-09-08 | 2017-11-24 | 上海弗鲁克科技发展有限公司 | Fat emulsion reactor |
| CN108636144A (en) * | 2018-05-31 | 2018-10-12 | 佛山市金银河智能装备股份有限公司 | A kind of automatic material-absorbing type emulsifying systems |
| CN117484729A (en) * | 2024-01-02 | 2024-02-02 | 山东景钰化学有限公司 | High-shear crushing device for producing polymer microspheres |
| CN117484729B (en) * | 2024-01-02 | 2024-03-15 | 山东景钰化学有限公司 | High-shear crushing device for producing polymer microspheres |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103566791B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203725064U (en) | Horizontal type feed stirring machine | |
| CN203635103U (en) | High-shear dispersive emulsifying machine | |
| CN204710136U (en) | A kind of efficient environmental-protection fodder mixer | |
| CN104841525A (en) | Three-screw planetary transmission vertical medium stirring mill | |
| CN104028146B (en) | A kind of emulsion mixture multiaxial type Bidirectional agitator | |
| CN202460517U (en) | Stirring device capable of adjusting longitudinal height | |
| CN203842528U (en) | Double-shaft dispersion machine | |
| CN203525574U (en) | Chemical stirring and dissolving kettle | |
| CN206315742U (en) | A kind of material stirring bucket | |
| CN103566791A (en) | High shear dispersion emulsifying machine | |
| CN106311042A (en) | Pulping agitator | |
| CN109126581A (en) | A kind of feed processing proportioner of quick mixed fodder composition proportion | |
| CN206810381U (en) | A kind of wet method mica grinder | |
| CN105084975B (en) | For the emulsifier of nitre sulfenyl depot fertilizer production | |
| CN110327818A (en) | A kind of planetary high speed disperser | |
| CN210752950U (en) | Coating production is with mixing grinder | |
| CN207478726U (en) | A kind of efficient pulverizing device | |
| CN103386268A (en) | Efficient lifting dispersion stirring system | |
| CN207137762U (en) | It is a kind of can continuously reducing stirring chemical industry mixing arrangement | |
| CN104888908A (en) | Ultrafine electroplating material grinding crusher | |
| CN205850684U (en) | A kind of stirring deployment device of multiple secondary puddler | |
| CN205613306U (en) | Novel two -shaft humidifying mixer | |
| CN212237058U (en) | Waterborne surface treatment agent grinds dispersion devices | |
| CN203899522U (en) | Efficient rotary liquid mixing device | |
| CN203710959U (en) | Vacuum feeding V-shaped mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 511495 Guangzhou, Panyu District, Zhong Cun street, the source of the road on the 1st Applicant after: PUHLER (GUANGZHOU) MACHINERY AND EQUIPMENT CO., LTD. Address before: Four 510000 Guangdong village Shek Pik cliff street Panyu District city of Guangzhou province Xie Shi Road No. 88 Applicant before: Puhler Guangzhou Machinery and Equipment Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |