CN101601980A - Liquid nano-shearing machine - Google Patents
Liquid nano-shearing machine Download PDFInfo
- Publication number
- CN101601980A CN101601980A CNA2009101001246A CN200910100124A CN101601980A CN 101601980 A CN101601980 A CN 101601980A CN A2009101001246 A CNA2009101001246 A CN A2009101001246A CN 200910100124 A CN200910100124 A CN 200910100124A CN 101601980 A CN101601980 A CN 101601980A
- Authority
- CN
- China
- Prior art keywords
- body sheet
- shear
- wall
- shearing 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
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of liquid nano-shearing machine, comprise the cylindrical shell that has inlet and liquid outlet, be provided with the main shaft of external driving mechanism in the cylindrical shell, spindle outer wall is fixed with the shear that is used to shear material, described shear constitutes for the body that revolves that several are enclosed within spindle outer wall successively, the described body that revolves comprises: the sleeve that is enclosed within spindle outer wall, be fixedly connected on sleeve two ends outer wall on revolve body sheet and backspin body sheet, and be arranged on the some shear-blades that revolve between body sheet and the backspin body sheet.Liquid nano-shearing machine of the present invention adopts a large amount of dislocation blades arranged to make inner barrel not have the dead angle, guarantees that each drop of liquid all pass through fully shearing.The easier formation turbulent flow of a plurality of ring baffles guarantees that liquid continuously revolves body quilt shear agitation repeatedly through each.A plurality of spigot-and-sockets revolve body, simple in structure, install also more convenient.Be applicable to the processing of multiple liquefied mixture, purposes is wide, and emulsifying liquid is effective, water body granularity nanometer scale.
Description
Technical field
The invention belongs to the mixing cutter that in fixed container, has the rotational shear agitating device, specifically a kind of emulsifier unit that in tube chamber, carries out the nanometer shearing and mix.
Background technology
Machinery emulsification device a few days ago is existing multiple." rotary impact type fining, equal, emulsifier unit " as Chinese patent 02112974.6, be provided with housing, housing is loaded on the pedestal, charging aperture and discharging opening are arranged on the housing, line shaft is housed in the housing, rotary blade is housed on the line shaft, and the rotary blade that its line shaft was equipped with comprises positive rotary impeller and reverses impeller, and the charging impeller also is housed being positioned on the line shaft of charging aperture.And for example Chinese patent 96212548.2 disclosed " high shear emulsifying device of diesel oil " is used for diesel emulsion.According to record: it by just mix device, smart machine, the quantitative case of diesel oil, the quantitative case of water and the quantitative case of emulsifying agent of mixing formed, and the magnetic valve of automatic control is housed on each connecting line.Wherein smart mixing has the shear knife of rotation at a high speed in the machine, aperture below the shear knife on the orifice plate and shear knife direction of rotation are perpendicular, liquid that can not is with shear knife rotation reduction relative velocity, thereby solved the problem inhomogeneous and that the emulsification required time is long of shearing, also take multistage pressure to shear, accurately choose the measure of the angle of gap between shear knife and the orifice plate and shear knife blade, to improve emulsion quality and effect.
They have all adopted the operation principle of shearing mechanical shock, but its structure is as the cooperating of just contrary impeller setting or cutting knife and orifice plate, and are not too simply to be exactly complexity too, and actual effect is unsatisfactory.
Summary of the invention
The invention provides a kind of simple in structure, the liquid nano-shearing machine that shear effect is good, can the mixes liquid material, can separate liquid again, be mainly used in oil plant, medicine, beverage and the shearing of chemical industry formulation art nanometer, emulsification and the processing that separates shearing, mixing, stirring aspect.
A kind of liquid nano-shearing machine, comprise the cylindrical shell that has inlet and liquid outlet, be provided with the main shaft of external driving mechanism in the cylindrical shell, spindle outer wall is fixed with the shear that is used to shear material, described shear constitutes for the body that revolves that several are enclosed within spindle outer wall successively, and the described body that revolves comprises:
Be enclosed within the sleeve of spindle outer wall,
Be fixedly connected on sleeve two ends outer wall on revolve body sheet and backspin body sheet,
And be arranged on the some shear-blades that revolve between body sheet and the backspin body sheet.
Described cylindrical shell is made of the loam cake and the lower cover at cylindrical sidewall and cylindrical sidewall two ends, and described inlet operated by rotary motion is at the position of cylindrical sidewall near loam cake.
Described liquid outlet operated by rotary motion covers near the position of lower cover or under being arranged in cylindrical sidewall.
The quantity of inlet and liquid outlet can be provided with one or more as required.
Described main shaft one end is connected with driving mechanism, and the other end stretches in the cylindrical shell, and runs through loam cake and lower cover, the seal member that is provided with bearing at the position that loam cake and lower cover contact with main shaft and arranges around spindle outer wall.
Upper cover top surface is provided with motor cabinet, and described driving mechanism (being generally motor) is fixed on the motor cabinet.
When being rotated, main shaft can drive all bodies that revolves, adjacent revolves between body by the mutual transmission of engaging of socket end head position separately, an end that is sleeve has locating slot, the other end has positioning convex, adjacent revolving between body by the locating slot of socket end head position and the cooperation of positioning convex separately realized transmission, can certainly adopt other engaging modes to realize transmission.
Main shaft and revolve transmission between the body can be to have sleeve and a spindle outer wall pin joint or a keyed jointing that revolves body at least; Also can be to be provided with and to revolve the last fixed cover and following fixed cover that the body sleeve engages mutually at the two ends of described shear (all revolve body), last fixed cover and following fixed cover are enclosed within spindle outer wall, with spindle outer wall pin joint or keyed jointing, like this during main axis rotation, revolve body by what last fixed cover and the drive of following fixed cover were mated.
It is identical with backspin body plate shape and be arranged in parallel to revolve the body sheet on described, can be fixed on sleeve outer wall by modes such as welding.With backspin body chip architecture is example, comprise the annular shear band of sheet and the some spokes that are used for annular shear band is supported on the branch sleeve outer wall, some spokes evenly distribute, and can be 3～8, and spoke also all is and the identical laminated structure of annular shear band thickness.
Described shear-blade has some groups, and each spoke end face of backspin body sheet is equipped with one group, and every group by 2～8 stacked forming of gap blade.
In every group of blade, the same position of all blades is run through by connecting rod, the bottom of connecting rod is fixed on the end face of backspin body sheet, in order to guarantee the stable of blade, the two ends that are preferably connecting rod are separately fixed at revolves on body sheet and the backspin body sheet, can be to run through respectively that to revolve body sheet and backspin body sheet follower head position fastening by nut.
Connecting rod has two at least in every group of blade, when blade is longer, can suitably increase connecting rod quantity, and the connecting rod outer wall in every group of blade between adjacent knife blades is with pad, is used for forming between adjacent knife blades the gap.
As preferably, distance is identical between all adjacent knife blades on the same group; As further preferred, all blades on the same backspin body sheet are dislocatedly distributed, and promptly the height of the relative backspin body of each blade sheet end face is all inequality, can form stronger shearing force, easier formation turbulent flow when revolving the body rotation like this.
As preferably, for fear of in cylindrical shell, forming advection, can around tubular axis some ring baffles be set along cylinder inboard wall, can be equipped with ring baffle in each upper and lower both sides of revolving body.
As further preferred, be parallel to the tubular axis direction along cylinder inboard wall and be provided with several bar shaped guide plates.The bar shaped guide plate generally is at least two, size according to barrel diameter can be provided with a plurality of, the bar shaped guide plate is close to cylinder inboard wall, the bar shaped guide plate can be an overall structure, this moment, each bar shaped guide plate all ran through all ring baffles, certainly the bar shaped guide plate also can be the branch body structure, being arranged between the adjacent ring baffle at interval, the bar shaped guide plate the effect of further having played baffling is set, can strengthen shear effect with near the material the cylinder inboard wall to the guiding of cylindrical shell axis direction to material.
The upper and lower of the expression orientation that each parts of the present invention are mentioned is reference with the tubular axis direction all, general layout when considering that liquid nano-shearing machine is actual and using, the end that the tubular axis direction is provided with the driving mechanism of main shaft is last, away from an end of driving mechanism for down.
The good effect of liquid nano-shearing machine of the present invention is:
1) blades arranged that misplaces, in a large number makes inner barrel not have the dead angle, guarantees that each drop of liquid is all passed through fully to shear.
2), the easier formation turbulent flow of a plurality of ring baffle, guarantee that liquid continuously revolves body by shear agitation repeatedly through each.
3), a plurality of spigot-and-sockets revolve body, simple in structure, install also more convenient.
4), be applicable to the processing of multiple liquefied mixture, purposes is wide, emulsifying liquid is effective, water body granularity nanometer scale.
Description of drawings
Fig. 1 is the cutaway view of liquid nano-shearing machine inner barrel of the present invention;
Fig. 2 be main shaft and be enclosed within successively spindle outer wall if in the structural representation that revolves body;
Fig. 3 is the single structural representation that revolves body;
Fig. 4 is an A-A cutaway view among Fig. 2;
Fig. 5 is the structural representation of the backspin body sheet behind the removal shear-blade among Fig. 4;
Fig. 6 is B-B cutaway view among Fig. 1 (only represented cylindrical shell, ring baffle and bar shaped guide plate among the figure, omitted other parts).
The specific embodiment
Referring to accompanying drawing, liquid nano-shearing machine of the present invention, comprise that loam cake 6 and lower cover 7 by cylindrical sidewall and cylindrical sidewall two ends constitute cylindrical shell 3, the cylindrical sidewall two ends have upper flange 5a and lower flange 5b respectively, are connected by upper flange bolt 16 and lower flange bolt 17 with lower cover 7 with loam cake 6 respectively.
The rubber oil sea 14a that is provided with upper bearing (metal) 10 at the position that loam cake 6 contacts with main shaft 2 and arranges around main shaft 2 outer walls.
The rubber oil sea 14b that is provided with lower bearing 11 at the position that lower cover 7 contacts with main shaft 2 and arranges around main shaft 2 outer walls.
5 of having successively of main shaft 2 outer walls are revolved body 4 and have been constituted shear.
Along cylindrical shell 3 inwalls some ring baffles 20 are set, each upper and lower both sides of revolving body is equipped with ring baffle, totally 6 ring baffles 20 among the figure.
Referring to Fig. 1 and Fig. 6, be parallel to cylindrical shell 3 axis directions along cylindrical shell 3 inwalls and be provided with several bar shaped guide plates 30.Fig. 6 is a B-B cutaway view among Fig. 1, as seen is parallel to cylindrical shell 3 axis directions along cylindrical shell 3 inwalls among the figure and is provided with 3 bar shaped guide plates, is respectively bar shaped guide plate 30a, and bar shaped guide plate 30b and bar shaped guide plate 30c have further strengthened shear effect.
Each revolves body all identical structure, comprising:
Be enclosed within the sleeve 41 of main shaft 2 outer walls, be fixedly connected on sleeve 41 tops on revolve body sheet 42 and backspin body sheet 43, and some shear-blades that are arranged on backspin body sheet 43 end faces (promptly revolving between body sheet 42 and the backspin body sheet 43) last.One end of sleeve 41 has locating slot 46, and the other end has positioning convex 47, adjacent revolve between body locating slot and positioning convex by socket end head position separately cooperate the realization transmission.
All two ends of revolving body are provided with and revolve the last fixed cover 12 and following fixed cover 13 that the body sleeve engages mutually, last fixed cover 12 and following fixed cover 13 are enclosed within main shaft 2 outer walls, with main shaft 2 outer wall pin joints, the visible fixed cover 12 of going up passes through main shaft bolt 15 pin joints at main shaft 2 outer walls among Fig. 2.
Referring to Fig. 2, it is identical with backspin body sheet 43 shapes and be arranged in parallel to revolve body sheet 42 on described, is fixed on sleeve 41 outer walls by welding manner.
Referring to Fig. 4, be example with backspin body sheet 43,4 equally distributed spokes 49 that comprise the annular shear band 48 of sheet and be used for annular shear band 48 is supported on branch sleeve 41 outer walls, spoke also all are and the identical laminated structure of annular shear band 48 thickness.
Shear-blade has some groups, and each spoke end face of backspin body sheet is equipped with one group, and every group by 5 stacked forming of gap blade, and as the blade among the figure 44, blade 44 thickness are 1mm, and the distance of adjacent knife blades is 9mm in every group.
In every group of blade, the two ends of all blades are run through by two connecting rods respectively, since on to revolve the position of body sheet 42 and spoke identical with backspin body sheet 43 shapes also corresponding mutually, the two ends of connecting rod pass the bottom surface of revolving body sheet 42 end faces and backspin body sheet 43 respectively, and respectively by nut 52 and nut 51 fastening (among Fig. 3 as seen).Connecting rod outer wall in every group of blade between adjacent knife blades is with pad 45, is used for forming between adjacent knife blades the gap.
Distance is identical between all adjacent knife blades on the same group, all blades on the same backspin body sheet 43 are dislocatedly distributed, the height that is the relative backspin body of each blade sheet 43 end faces is all inequality, referring to Fig. 3, every group of nethermost blade 44a, blade 44b and blade 44c are inequality apart from the height of backspin body sheet 43 end faces, realize being dislocatedly distributed.
Among Fig. 4, after backspin body sheet 43 end faces were removed blade, visible some installing holes 50 that are used for fixing connecting rod were positioned at backspin body sheet 43 end faces by connecting rod with 3 blades of every group.
When liquid nano-shearing machine of the present invention is worked, add liquid material from inlet 21, start motor 23, motor 23 drives main shaft 2 and rotates, main shaft 2 drives and the last fixed cover 12 and the following fixed cover 13 of its pin joint together rotate, because revolving body, all directly or indirectly engage with last fixed cover 12 and following fixed cover 13 by sleeve, so all bodies that revolve rotate, utilizing its high speed of revolving the blade on body sheet rotation that liquid material is mixed stirs and shears, reach nanoscale until the material distribution, emit material by liquid outlet 22.
Claims (10)
1, a kind of liquid nano-shearing machine, comprise the cylindrical shell (3) that has inlet (21) and liquid outlet (22), be provided with the main shaft (2) of external driving mechanism in the cylindrical shell (3), main shaft (2) outer wall is fixed with the shear that is used to shear material, it is characterized in that, described shear constitutes for the body (4) that revolves that several are enclosed within main shaft (2) outer wall successively, and the described body (4) that revolves comprising:
Be enclosed within the sleeve (41) of main shaft (2) outer wall,
Be fixedly connected on sleeve (41) two ends outer wall on revolve body sheet (42) and backspin body sheet (43), and be arranged on the some shear-blades that revolve between body sheet (42) and the backspin body sheet (43).
2, liquid nano-shearing machine as claimed in claim 1, it is characterized in that, described cylindrical shell is made of the loam cake (6) and the lower cover (7) at cylindrical sidewall and cylindrical sidewall two ends, described inlet (21) is arranged on the position of cylindrical sidewall near loam cake (6), and described liquid outlet (22) is arranged on cylindrical sidewall near on the position or lower cover (7) of lower cover (7).
3, liquid nano-shearing machine as claimed in claim 1, it is characterized in that, described main shaft (2) one ends are connected with driving mechanism, the other end stretches in the cylindrical shell, and run through loam cake (6) and lower cover (7), the seal member that is provided with bearing at the position that loam cake (6) and lower cover (7) contact with main shaft (2) and arranges around main shaft (2) outer wall, loam cake (6) end face is provided with motor cabinet (1), and described driving mechanism is fixed on the motor cabinet (1).
4, liquid nano-shearing machine as claimed in claim 1 is characterized in that, adjacent revolves between body by the mutual transmission of engaging of socket end head position separately.
5, liquid nano-shearing machine as claimed in claim 4, it is characterized in that, the two ends of described shear are provided with and revolve last fixed cover (12) and the following fixed cover (13) that the body sleeve engages mutually, last fixed cover (12) and following fixed cover (13) are enclosed within main shaft (2) outer wall, with main shaft (2) outer wall pin joint or keyed jointing.
6, as each described liquid nano-shearing machine of claim 1～5, it is characterized in that, revolve body sheet (42) on described and backspin body sheet (43) is arranged in parallel, on revolve some spokes (49) that body sheet (42) or backspin body sheet (43) include the annular shear band (48) of sheet and be used for annular shear band (48) is supported on branch sleeve (41) outer wall.
7, liquid nano-shearing machine as claimed in claim 6 is characterized in that, described shear-blade has some groups, and each spoke (49) end face of backspin body sheet (43) is equipped with one group, and every group by 2～8 stacked forming of gap blade.
8, liquid nano-shearing machine as claimed in claim 7, it is characterized in that, in described every group of blade, the same position of all blades is run through by connecting rod, the connecting rod two ends are separately fixed at revolves on body sheet (42) and the backspin body sheet (43), connecting rod has two at least in every group of blade, and the connecting rod outer wall in every group of blade between adjacent knife blades is with pad, is used for forming between adjacent knife blades the gap.
9, liquid nano-shearing machine as claimed in claim 8 is characterized in that, all blades on the same backspin body sheet (43) are dislocatedly distributed.
10, as each described liquid nano-shearing machine of claim 1～5, it is characterized in that, around cylindrical shell (3) axis some ring baffles (20) are set along cylindrical shell (3) inwall, are parallel to cylindrical shell (3) axis direction along cylindrical shell (3) inwall and are provided with several bar shaped guide plates (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101001246A CN101601980B (en) | 2009-06-29 | 2009-06-29 | Liquid nano-shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101001246A CN101601980B (en) | 2009-06-29 | 2009-06-29 | Liquid nano-shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101601980A true CN101601980A (en) | 2009-12-16 |
| CN101601980B CN101601980B (en) | 2011-07-27 |
Family
ID=41467958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101001246A Expired - Fee Related CN101601980B (en) | 2009-06-29 | 2009-06-29 | Liquid nano-shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101601980B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861507A (en) * | 2014-04-06 | 2014-06-18 | 山东天山丰耘生态肥业有限公司 | Emulgator for producing nitro-sulfenyl slow-release fertilizer |
| CN108384517A (en) * | 2018-02-22 | 2018-08-10 | 四川艾施派尔新材料科技有限公司 | A kind of nanometer of ice bag and preparation method thereof |
| CN109939582A (en) * | 2017-12-20 | 2019-06-28 | 浙江兴盛机械有限公司 | A kind of portable emulsification pretreatment pump |
| CN110270242A (en) * | 2019-07-09 | 2019-09-24 | 易会球 | Liquid gas nanometer shear-mixed pump |
| CN114477156A (en) * | 2022-03-11 | 2022-05-13 | 易会球 | Environment-friendly energy-saving graphene rotary-cut equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328417Y (en) * | 1996-06-18 | 1999-07-14 | 董福祥 | High shear diesel emusifying device |
| ES2340940T3 (en) * | 2005-04-14 | 2010-06-11 | Luigi Pietro Della Casa | ROLLER MIXER SPRAYER FOR SPRAYING AND MIXING FLUIDS. |
| CN201454457U (en) * | 2009-06-29 | 2010-05-12 | 易会球 | Liquid nano shearing machine |
-
2009
- 2009-06-29 CN CN2009101001246A patent/CN101601980B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080375B (en) * | 2014-04-06 | 2017-08-25 | 山东天山丰耘生态肥业有限公司 | A kind of nitre sulfenyl depot fertilizer production emulsifier |
| CN103861507B (en) * | 2014-04-06 | 2015-09-23 | 山东天山丰耘生态肥业有限公司 | Nitre sulfenyl depot fertilizer production emulsifier |
| CN105080375A (en) * | 2014-04-06 | 2015-11-25 | 山东天山丰耘生态肥业有限公司 | Production device for polypeptide amino acid controlled release synergistic fertilizer |
| CN105084975A (en) * | 2014-04-06 | 2015-11-25 | 山东天山丰耘生态肥业有限公司 | High-speed shearing machine used for production of water-soluble fertilizer containing alginic acid |
| CN105080387A (en) * | 2014-04-06 | 2015-11-25 | 山东天山丰耘生态肥业有限公司 | Efficient and energy-saving ammonia-acid process compound fertilizer production device |
| CN105080387B (en) * | 2014-04-06 | 2017-03-01 | 山东天山丰耘生态肥业有限公司 | A kind of nitrate-based compound fertilizer process units |
| CN103861507A (en) * | 2014-04-06 | 2014-06-18 | 山东天山丰耘生态肥业有限公司 | Emulgator for producing nitro-sulfenyl slow-release fertilizer |
| CN105084975B (en) * | 2014-04-06 | 2018-06-01 | 山东天山丰耘生态肥业有限公司 | For the emulsifier of nitre sulfenyl depot fertilizer production |
| CN109939582A (en) * | 2017-12-20 | 2019-06-28 | 浙江兴盛机械有限公司 | A kind of portable emulsification pretreatment pump |
| CN108384517A (en) * | 2018-02-22 | 2018-08-10 | 四川艾施派尔新材料科技有限公司 | A kind of nanometer of ice bag and preparation method thereof |
| CN110270242A (en) * | 2019-07-09 | 2019-09-24 | 易会球 | Liquid gas nanometer shear-mixed pump |
| CN114477156A (en) * | 2022-03-11 | 2022-05-13 | 易会球 | Environment-friendly energy-saving graphene rotary-cut equipment |
| CN114477156B (en) * | 2022-03-11 | 2024-07-19 | 易会球 | Environment-friendly energy-saving graphene rotary cutting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101601980B (en) | 2011-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102046055B (en) | A blender system having a cutter assembly | |
| CN101601980B (en) | Liquid nano-shearing machine | |
| CN111359466B (en) | Device and method for strengthening two-phase mixed mass transfer | |
| CN100415353C (en) | Processing unit | |
| CN212468098U (en) | Stirring paddle for quantum dot synthesis and synthesis device | |
| CN206810102U (en) | A kind of twin shaft paddle mixer | |
| CN201454457U (en) | Liquid nano shearing machine | |
| CN102389732B (en) | Homotaxial paddle mixer | |
| CN218221882U (en) | Water-based emulsifying machine | |
| CN214764602U (en) | Emulsifying pot beneficial to improving stirring efficiency | |
| CN202289917U (en) | High-efficiency energy-saving stirring device | |
| CN210787010U (en) | Carton production is with stirring paper paste device | |
| CN214973255U (en) | Cosmetics production agitated vessel | |
| CN105289390B (en) | Jetting flow formula medicament decentralized system and the upgrading facility of sizing mixing using the system | |
| CN214131925U (en) | Medicine processing is with mixing machine | |
| CN111530320A (en) | Rotary deflection high-speed axial flow stirring robot group | |
| CN203355669U (en) | Stirrer with rotatable nozzle | |
| CN210544652U (en) | Cleaning fluid mixing equipment and cleaning machine | |
| CN207769653U (en) | A kind of high-effect dual drive solid-liquid chemical mixing unit | |
| CN207187646U (en) | A kind of high pressure homogenizer | |
| CN111545091B (en) | Rotary deflection high-speed axial flow stirring robot | |
| CN202237843U (en) | Single-shaft paddle type mixer | |
| CN211754239U (en) | Fretwork spiral hinge damping formula torrent mixes machine of gluing | |
| CN205886696U (en) | Printing ink semi -manufactured goods compounding system | |
| CN2280551Y (en) | Heavy-oil emulsifying device special for sraying tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20110727 Termination date: 20160629 |