CN102513010A - Concentric disperse mixer - Google Patents
Concentric disperse mixer Download PDFInfo
- Publication number
- CN102513010A CN102513010A CN2011104309330A CN201110430933A CN102513010A CN 102513010 A CN102513010 A CN 102513010A CN 2011104309330 A CN2011104309330 A CN 2011104309330A CN 201110430933 A CN201110430933 A CN 201110430933A CN 102513010 A CN102513010 A CN 102513010A
- Authority
- CN
- China
- Prior art keywords
- concentric
- shaft
- dispersator
- dispersion
- axle
- 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
Images
Abstract
The invention discloses a concentric disperse mixer, which contains an elevating support and a hydraulic motor which drives the elevating support; a mixer shaft and a disperse shaft which are installed at one end of the elevating support and are respectively driven by a motor through a transmission device; a dispersion impeller and a stirring paddle; and a spindle sleeve which is sleeved on the disperse shaft and is connected with the mixer shaft through a gear drive mechanism, wherein the stirring paddle has a frame structure and is fixedly connected on the spindle sleeve; and the dispersion impeller, which is fixedly connected at the lower end of the disperse shaft, is positioned inside the frame-type stirring paddle. According to the concentric disperse mixer provided by the invention, concentric, unequal-speed and reversing rotation of the stirring paddle and the dispersion impeller can be realized. Therefore, the whole materials are at a high-speed turbulent state when being mixed, and the problem that high-viscosity materials are not easy to mix uniformly in the prior art can be effectively solved. The concentric disperse mixer can be applicable to mixing and stirring of high-viscosity materials, the viscosity of which reaches 10000-300000cps, and has wide industrial application values.
Description
Technical field
The present invention relates to a kind of dispersion mixing plant, specifically, relate to the concentric dispersator that a kind of stirring arm and dispersion impeller concentric rotate, belong to mechanical equipment technical field.
Background technology
Mixing, dispersion are the treatment process commonly used that liquid material mixes in the chemical field with stirring technique, adopt usually and disperse mixing plant to handle.The uniformity coefficient that mixes directly influences proportioning control, the dispersion effect of material.There are following problems in common mixing plant often at the material that mixes high viscosity, high solids content: easy formation mixes the dead band, on the material barrel, is stained with to be difficult to mix the material that puts in place in a large number; The flow regime of fluid is not good during mixing, and the mixing difficulty is big; Material mixes with laminar condition, and material is prone to unite and is wound in axle central authorities, not only influences dispersed with stirring, also is prone to cause mixer to damage; In the mixing of high-viscosity material, shaft only rotates towards a direction, is difficult for making high-viscosity material to mix with abundant.At present; Be used to paint, the dispersator of the mixing of materials of the high viscosity of industry such as coating, electric slurry, adhesive, high solids content is the twin shaft stirring dispersion machine; Shaft is two relatively independent rotating shafts with disperseing axle; Each carries out transmission by a motor respectively, can realize disperseing and stirring independent action.But because a shaft and a dispersion axle disalignment disperse axle not at the material center, be distributed in heteropleural usually, still have the uneven problem of mixing.Though the technology report of concentric twin shaft stirring dispersion machine (CN201020037759.4) is arranged in the prior art; But described shaft is driven by same motor with the dispersion axle; Paddle and dispersion impeller can only carry out with speed, rotate in the same way; Still be the laminar flow stirring, can not realize the high speed turbulent condition, still exist and mix uneven problem.
Summary of the invention
The problems referred to above to the prior art existence; The purpose of this invention is to provide a kind of concentric dispersator; To realize that paddle and dispersion impeller can not only rotate by concentric; And ability friction speed backward rotation, so that realize that whole material is in turbulent condition when mixing, solve the difficult problem that prior art medium-high viscosity material is difficult for mixing.
For realizing the foregoing invention purpose, the technical scheme that the present invention adopts is following:
A kind of concentric dispersator comprises: lifting support and the hydraulic electric motor that drives lifting support; Be installed in the shaft and dispersion axle of lifting support one end, and shaft is driven through transmission device by a motor respectively respectively with the dispersion axle; Dispersion impeller and paddle; It is characterized in that: disperseing to be arranged with axle sleeve on the axle, be connected through gear drive between said axle sleeve and shaft; And said paddle is a closed-in construction, is fixedly connected on the axle sleeve; And the dispersion impeller that is fixedly connected on dispersion axle lower end is positioned at frame type agitating blade.
As further preferred version, on two madial walls of said frame type agitating blade, be provided with horizontal blade.
As preferred version further, on two madial walls of said frame type agitating blade, all be provided with 2 horizontal blades at least.
As preferred version further, be located at horizontal blade on two madial walls and be symmetrical alternating expression and distribute.
As preferred version further, the angle of said horizontal blade between the horizontal plane of stationary plane on the madial wall and madial wall is acute angle, and optimum is 30 degree angles.
As further preferred version, on two lateral walls of said frame type agitating blade and bottom, be equipped with and scrape wall member.
As preferred version further, on two lateral walls of said frame type agitating blade and bottom, all be provided with 2 at least and scrape wall member.
As preferred version further, the said wall member of scraping is to be hinged on two lateral walls and bottom of said frame type agitating blade.
As preferred version further, the wall member of scraping that is located on two lateral walls is symmetrical alternating expression and distributes.
As further preferred version, the motor that drives shaft is connected with decelerator.
As further preferred version, said paddle and dispersion impeller are the friction speed backward rotation.
Compared with prior art; The present invention has remarkable result: through disperseing sheathed axle sleeve on the axle, make between axle sleeve and shaft to be connected with gear drive, and use frame type agitating blade; And paddle is fixedly connected on the axle sleeve; And be fixedly connected on and disperse the dispersion impeller of axle lower end to be positioned at frame type agitating blade, thereby realized that paddle and dispersion impeller concentric rotate, and consequently are easy to peripheral material is sent into center high speed dispersion stirring area; Realize that whole material is in the high speed turbulent condition when mixing, so that improve mixing efficiency and uniformity greatly; In addition, each is driven through transmission device by a motor shaft of the present invention respectively with disperseing axle, can realize friction speed backward rotation purpose, not only helps creating more violent turbulent stirring, further improves the uniformity of mixing; And can carry out speed governing freely according to different material properties, applicability is strong; The frame type agitating blade that uses; Horizontal blade can conveniently be set and scrape wall member, thereby further realize the stirring of different directions and angle, effectively prevent the adhesion of material on barrel; Avoid mixing the formation in dead band, further help disperseing the adequacy and the uniformity that stir.In a word; Concentric dispersator provided by the invention can realize that paddle and dispersion impeller are concentric, friction speed, backward rotation; So that realize that whole material is in the high speed turbulent condition when mixing; Can effectively solve the difficult problem that prior art medium-high viscosity material is difficult for mixing, the mixing that reaches the high-viscosity material of 10000～300000cps applicable to viscosity is stirred, and has wide range of industrial applications and is worth.
Description of drawings
Fig. 1 is the structural representation of a kind of concentric dispersator provided by the invention;
Fig. 2 is the stationary state sketch map of the horizontal blade described in the present invention on frame type agitating blade one side inwall;
Fig. 3 is the stationary state sketch map of the horizontal blade described in the present invention on frame type agitating blade opposite side inwall.
Among the figure: 1, lifting support; 2, drive the hydraulic electric motor of lifting support; 3, shaft; 31, drive the motor of shaft; 32, drive the stirring shaft drive; 4, disperse axle; 41, drive the motor of dispersion impeller; 42, drive the transmission device of dispersion impeller; 5, dispersion impeller; 6, frame type agitating blade; 7, axle sleeve; 8, gear drive; 9, horizontal blade; 10, scrape wall member; 11, decelerator.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain.
As shown in Figure 1, a kind of concentric dispersator provided by the invention comprises: lifting support 1 and the hydraulic electric motor 2 that drives lifting support; The shaft 3 that is installed in lifting support one end with disperse axle 4, and shaft 3 drives through transmission device 32 by motor 31, disperses axle 4 to be driven through transmission device 42 by motor 41; Also comprise dispersion impeller 5 and frame type agitating blade 6; And disperseing to be arranged with axle sleeve 7 on the axle 4, be connected through gear drive 8 between said axle sleeve 7 and the shaft 3, said frame type agitating blade 6 is fixedly connected on the axle sleeve 7, is fixedly connected on to disperse the dispersion impeller 5 of 4 lower end to be positioned at frame type agitating blade 6.
On two madial walls of said frame type agitating blade 6, be equipped with 2 horizontal blades 9; And the horizontal blade 9 that is located on two madial walls is symmetrical alternating expression distribution; To form complementation, make the material of peripheral all directions all can send into center high speed dispersion stirring area, to improve mixing uniformity.
As shown in Figures 2 and 3: the angle of said horizontal blade 9 between the horizontal plane of the madial wall of stationary plane on the madial wall of frame type agitating blade 6 and frame type agitating blade 6 is preferable with acute angle, is the best with 30 degree angles; And laterally the direction of the constant tilt of blade 9 on same side is same direction, but the direction of the constant tilt on ipsilateral not is a rightabout, forms the stirring circle of a closure when guaranteeing to stir; Laterally this design of blade helps material and in whipping process, spins upside down, and blade is played when stirring scrape the wall effect, forms the uniformity that the dead band influence mixes on the barrel thereby further avoid high-viscosity material to adhere to.
On two lateral walls of said frame type agitating blade 6 and bottom, be equipped with and scrape wall member 10; And the said wall member 10 of scraping is to be hinged on two lateral walls and bottom of said frame type agitating blade; And on a lateral wall of said frame type agitating blade, be provided with 3 and scrape wall member; Another lateral wall is provided with 2 and scrapes wall member; The wall member of scraping of both sides is symmetrical alternating expression distribution, to realize making an overall screening the high-viscosity material of barrel, effectively avoids high-viscosity material to adhere to and forms the uniformity that the dead band influence mixes on the barrel.
The motor 31 of said driving shaft is connected with decelerator 11, conveniently adjusted mixing speed.
In addition, drive the motor 31 of shaft and the motor 41 of driving dispersion impeller and be the friction speed backward rotation; Dispersion impeller is rotation at a high speed, plays the dispersion shear action at a high speed; Paddle is low speed rotation, mainly works the wall effect of scraping of stirring that mixes; Design can more effectively be sent peripheral material into center high speed dispersion stirring area like this, simultaneously the material of dispersion area, center is taken out of, makes more violent turbulent stirring, realizes fully mixing stirring.
The present invention is through disperseing sheathed axle sleeve on the axle; Make between axle sleeve and shaft and be connected with gear drive; And use frame type agitating blade, and paddle is fixedly connected on the axle sleeve, and is fixedly connected on and disperses the dispersion impeller of axle lower end to be positioned at frame type agitating blade; Thereby realized that paddle and dispersion impeller concentric rotate; So that be easy to peripheral material is sent into center high speed dispersion stirring area, realize that whole material is in the high speed turbulent condition when mixing, so that improve mixing efficiency and uniformity greatly; In addition, each is driven through transmission device by a motor shaft of the present invention respectively with disperseing axle, can realize paddle and dispersion impeller friction speed backward rotation, not only helps creating more violent turbulent stirring, further improves the uniformity of mixing; And can carry out speed governing freely according to different material properties, applicability is strong; The frame type agitating blade that uses; Horizontal blade can conveniently be set and scrape wall member, thereby further realize the stirring of different directions and angle, effectively prevent the adhesion of material on barrel; Avoid mixing the formation in dead band, further help disperseing the adequacy and the uniformity that stir.
In a word; Concentric dispersator provided by the invention can realize that paddle and dispersion impeller are concentric, friction speed, backward rotation; So that realize that whole material is in the high speed turbulent condition when mixing; Can effectively solve the difficult problem that prior art medium-high viscosity material is difficult for mixing, the mixing that reaches the high-viscosity material of 10000～300000cps applicable to viscosity is stirred, and has wide range of industrial applications and is worth.
Be necessary at last to be pointed out that at this: above content only is used for the present invention is done further explain; Can not be interpreted as the restriction to protection domain of the present invention, some nonessential improvement and adjustment that those skilled in the art makes according to foregoing all belong to protection scope of the present invention.
Claims (12)
1. a concentric dispersator comprises: lifting support and the hydraulic electric motor that drives lifting support; Be installed in the shaft and dispersion axle of lifting support one end, and shaft is driven through transmission device by a motor respectively respectively with the dispersion axle; Dispersion impeller and paddle; It is characterized in that: disperseing to be arranged with axle sleeve on the axle, be connected through gear drive between said axle sleeve and shaft; And said paddle is a closed-in construction, is fixedly connected on the axle sleeve; And the dispersion impeller that is fixedly connected on dispersion axle lower end is positioned at frame type agitating blade.
2. concentric dispersator according to claim 1 is characterized in that: on two madial walls of said frame type agitating blade, be provided with horizontal blade.
3. concentric dispersator according to claim 2 is characterized in that: on two madial walls, all be provided with 2 horizontal blades at least.
4. concentric dispersator according to claim 2 is characterized in that: the horizontal blade that is located on two madial walls is symmetrical alternating expression distribution.
5. concentric dispersator according to claim 2 is characterized in that: the angle of said horizontal blade between the horizontal plane of stationary plane on the madial wall and madial wall is acute angle.
6. concentric dispersator according to claim 5 is characterized in that: said angle is 30 degree.
7. concentric dispersator according to claim 1 is characterized in that: on two lateral walls of said frame type agitating blade and bottom, be equipped with and scrape wall member.
8. concentric dispersator according to claim 7 is characterized in that: the said wall member of scraping is to be hinged on two lateral walls and bottom of said frame type agitating blade.
9. concentric dispersator according to claim 7 is characterized in that: on two lateral walls and bottom, all be provided with 2 at least and scrape wall member.
10. concentric dispersator according to claim 7 is characterized in that: the wall member of scraping that is located on two lateral walls is symmetrical alternating expression distribution.
11. concentric dispersator according to claim 1 is characterized in that: the motor that drives shaft is connected with decelerator.
12. concentric dispersator according to claim 1 is characterized in that: said paddle and dispersion impeller are the friction speed backward rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104309330A CN102513010A (en) | 2011-12-20 | 2011-12-20 | Concentric disperse mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104309330A CN102513010A (en) | 2011-12-20 | 2011-12-20 | Concentric disperse mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102513010A true CN102513010A (en) | 2012-06-27 |
Family
ID=46284228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104309330A Pending CN102513010A (en) | 2011-12-20 | 2011-12-20 | Concentric disperse mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513010A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028334A (en) * | 2012-12-24 | 2013-04-10 | 临安银杏装饰材料有限公司 | Aluminum oxide mixing agitator for production of liquid coated paper |
| CN103464250A (en) * | 2013-09-18 | 2013-12-25 | 安徽美诺新材料科技有限公司 | Coating dispersion grinding miller |
| JP2014223581A (en) * | 2013-05-16 | 2014-12-04 | 株式会社井上製作所 | Low shear type concentric biaxial mixer |
| CN104437177A (en) * | 2013-09-25 | 2015-03-25 | 三星Sdi株式会社 | Apparatus for agitating |
| CN107159020A (en) * | 2017-06-29 | 2017-09-15 | 任晓东 | Coaxial dispersator positioner |
| CN107159021A (en) * | 2017-06-29 | 2017-09-15 | 任晓东 | The body of coaxial dispersator positioner |
| CN107185421A (en) * | 2017-07-18 | 2017-09-22 | 汇森生物设备镇江有限公司 | A kind of accurate liquid mixing system for high viscosity feed liquid |
| CN108325420A (en) * | 2017-01-20 | 2018-07-27 | (株)Tsi | Battery electrode pulp blender |
| CN110026147A (en) * | 2019-04-15 | 2019-07-19 | 自贡市巨光硬面材料科技有限公司 | Double shaft stirring reaction kettle |
| CN110898708A (en) * | 2019-11-29 | 2020-03-24 | 望江县江华设备制造有限公司 | Concentric biax area scrapes dispenser of wall function |
| CN111530330A (en) * | 2020-04-01 | 2020-08-14 | 江南大学 | High-viscosity nano powder slurry mixing device |
| CN112206699A (en) * | 2020-10-13 | 2021-01-12 | 燕山大学 | Rotatable wall-scraping type hydraulic vacuum dispersion machine |
| CN113522510A (en) * | 2021-05-18 | 2021-10-22 | 严大淳 | Grinding machine with turning speed regulation and high-efficiency control functions |
| CN114247410A (en) * | 2021-12-22 | 2022-03-29 | 南通醋酸纤维有限公司 | Efficient mixing reaction equipment based on heterogeneous system and application thereof |
| CN114887524A (en) * | 2022-07-11 | 2022-08-12 | 江南大学 | Mechanical device for mixing and stirring viscous fluid |
| CN115138285A (en) * | 2022-08-31 | 2022-10-04 | 杰维工业设备(长沙)有限公司 | Dispersing mixer and mixing method thereof |
| KR102618810B1 (en) * | 2022-11-17 | 2023-12-28 | (주)티에스아이 | Slurry mixer |
| CN117382021A (en) * | 2023-12-13 | 2024-01-12 | 河北德飞材料有限公司 | Double-shaft mixed axial high-speed dispersing device for preparing silicon PU and dispersing process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470388U (en) * | 2009-08-14 | 2010-05-19 | 南京科思化学有限公司 | Reaction vessel with jacket |
| CN202366661U (en) * | 2011-12-20 | 2012-08-08 | 上海夸耶特新材料科技有限公司 | Dispersion stirring device |
-
2011
- 2011-12-20 CN CN2011104309330A patent/CN102513010A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470388U (en) * | 2009-08-14 | 2010-05-19 | 南京科思化学有限公司 | Reaction vessel with jacket |
| CN202366661U (en) * | 2011-12-20 | 2012-08-08 | 上海夸耶特新材料科技有限公司 | Dispersion stirring device |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028334A (en) * | 2012-12-24 | 2013-04-10 | 临安银杏装饰材料有限公司 | Aluminum oxide mixing agitator for production of liquid coated paper |
| JP2014223581A (en) * | 2013-05-16 | 2014-12-04 | 株式会社井上製作所 | Low shear type concentric biaxial mixer |
| CN103464250A (en) * | 2013-09-18 | 2013-12-25 | 安徽美诺新材料科技有限公司 | Coating dispersion grinding miller |
| CN103464250B (en) * | 2013-09-18 | 2015-05-06 | 安徽美诺新材料科技有限公司 | Coating dispersion grinding miller |
| CN104437177A (en) * | 2013-09-25 | 2015-03-25 | 三星Sdi株式会社 | Apparatus for agitating |
| CN108325420A (en) * | 2017-01-20 | 2018-07-27 | (株)Tsi | Battery electrode pulp blender |
| CN108325420B (en) * | 2017-01-20 | 2020-07-28 | (株)Tsi | Slurry stirrer for battery electrode |
| CN107159021A (en) * | 2017-06-29 | 2017-09-15 | 任晓东 | The body of coaxial dispersator positioner |
| CN107159020A (en) * | 2017-06-29 | 2017-09-15 | 任晓东 | Coaxial dispersator positioner |
| CN107185421A (en) * | 2017-07-18 | 2017-09-22 | 汇森生物设备镇江有限公司 | A kind of accurate liquid mixing system for high viscosity feed liquid |
| CN107185421B (en) * | 2017-07-18 | 2023-08-29 | 汇森生物设备镇江有限公司 | Accurate liquid preparation system for high-viscosity liquid |
| CN110026147A (en) * | 2019-04-15 | 2019-07-19 | 自贡市巨光硬面材料科技有限公司 | Double shaft stirring reaction kettle |
| CN110898708A (en) * | 2019-11-29 | 2020-03-24 | 望江县江华设备制造有限公司 | Concentric biax area scrapes dispenser of wall function |
| CN111530330A (en) * | 2020-04-01 | 2020-08-14 | 江南大学 | High-viscosity nano powder slurry mixing device |
| CN111530330B (en) * | 2020-04-01 | 2021-11-30 | 江南大学 | High-viscosity nano powder slurry mixing device |
| CN112206699A (en) * | 2020-10-13 | 2021-01-12 | 燕山大学 | Rotatable wall-scraping type hydraulic vacuum dispersion machine |
| CN113522510A (en) * | 2021-05-18 | 2021-10-22 | 严大淳 | Grinding machine with turning speed regulation and high-efficiency control functions |
| CN114247410A (en) * | 2021-12-22 | 2022-03-29 | 南通醋酸纤维有限公司 | Efficient mixing reaction equipment based on heterogeneous system and application thereof |
| CN114247410B (en) * | 2021-12-22 | 2024-03-15 | 南通醋酸纤维有限公司 | Efficient mixed reaction equipment based on heterogeneous system and application thereof |
| CN114887524A (en) * | 2022-07-11 | 2022-08-12 | 江南大学 | Mechanical device for mixing and stirring viscous fluid |
| WO2024011809A1 (en) * | 2022-07-11 | 2024-01-18 | 江南大学 | Mechanical device for mixing and stirring viscous fluid |
| CN115138285A (en) * | 2022-08-31 | 2022-10-04 | 杰维工业设备(长沙)有限公司 | Dispersing mixer and mixing method thereof |
| CN115138285B (en) * | 2022-08-31 | 2022-12-13 | 杰维工业设备(长沙)有限公司 | Dispersing mixer and mixing method thereof |
| KR102618810B1 (en) * | 2022-11-17 | 2023-12-28 | (주)티에스아이 | Slurry mixer |
| CN117382021A (en) * | 2023-12-13 | 2024-01-12 | 河北德飞材料有限公司 | Double-shaft mixed axial high-speed dispersing device for preparing silicon PU and dispersing process thereof |
| CN117382021B (en) * | 2023-12-13 | 2024-02-23 | 河北德飞材料有限公司 | Double-shaft mixed axial high-speed dispersing device for preparing silicon PU and dispersing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102513010A (en) | Concentric disperse mixer | |
| CN102489205B (en) | Three-arm planetary stirring kneader | |
| CN203842528U (en) | Double-shaft dispersion machine | |
| CN202366661U (en) | Dispersion stirring device | |
| CN104028146B (en) | A kind of emulsion mixture multiaxial type Bidirectional agitator | |
| CN205164558U (en) | Can mix equal mixer fast | |
| CN204208491U (en) | A kind of mixing and blending machine | |
| CN206121585U (en) | Cream frost emulsion machine for product | |
| CN210646104U (en) | Planetary high-speed dispersion machine | |
| CN104147964A (en) | High-efficiency durable-type stirrer | |
| CN205201793U (en) | Small -size cement mixer | |
| CN110327818A (en) | A kind of planetary high speed disperser | |
| CN102974242A (en) | Wall-scrapping type high-speed disperse mixer | |
| CN201855688U (en) | Chemical reaction kettle | |
| CN201921654U (en) | Paint-mixing tank | |
| CN203139960U (en) | Planet blender with ultrasonic dispersion instrument | |
| KR20120007898A (en) | Homogenizing mixer | |
| CN104043371B (en) | A kind of Centrifugal dispersion device | |
| CN202538680U (en) | Paint dispersing device | |
| CN208894095U (en) | A kind of nickel chromium triangle powder bipyramid-type mixer | |
| CN205435556U (en) | Double -axle mixer | |
| CN207805495U (en) | It is a kind of that agitating shaft and the mixing machine of outer barrel rotation are directly driven by decelerating motor | |
| CN206881665U (en) | High viscosity coating dispersion machine | |
| CN206435091U (en) | A kind of three axle agitating devices for coating preparation | |
| CN208389836U (en) | A kind of efficient emulsion dispersion machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |