CN203957182U - mixing device for sheet material - Google Patents
mixing device for sheet material Download PDFInfo
- Publication number
- CN203957182U CN203957182U CN201420395051.4U CN201420395051U CN203957182U CN 203957182 U CN203957182 U CN 203957182U CN 201420395051 U CN201420395051 U CN 201420395051U CN 203957182 U CN203957182 U CN 203957182U
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- CN
- China
- Prior art keywords
- storehouse
- pipe
- cone cover
- storage bin
- sheet material
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of mixing device for sheet material, top, storehouse or the side of feeding intake has charging aperture, bottom or opposite side and is provided with discharging opening, the discharging opening in storehouse of feeding intake is connected and communicates with feed pipe with rotary valve through baiting valve successively, and feed pipe bottom is connected with blower fan; Four above uniform being arranged in frame of storage bin of Cang Xuan mechanism, storehouse selects the discharge gate of carrier pipe to have outer cone cover and inner cone cover, inner cone cover is connected with outer cone cover by least two reinforcements, being bearing in driving shaft in frame selects carrier pipe to be fixedly connected with storehouse, each storage bin bottom has the commissioning pipe that discharge flow is identical with flow velocity, and commissioning pipe is provided with the corresponding gate valve synchronously opening or closing; Mixing mechanism comprises surge bunker and is connected to the static blender of surge bunker bottom, and the outlet of each commissioning pipe is uniform to be arranged on the top of surge bunker and to communicate with surge bunker.The utlity model has manufacture use cost low, easy to operate, the feature that can simultaneously mix many batches of equivalent materials.
Description
Technical field
The utility model relates to a kind of mixing device for sheet material, belongs to polyester film manufacturing technology field.
Background technology
Polyester film in process of production, first polyester slice cleaned, send in extruder after dry, carry out melting, extrude, slab, subsequently by longitudinal stretching and cross directional stretch, through thermal finalization processing, loose, traction, the polyester film of desired thickness is made in last rolling again.
And the stability of the polyester film quality of production depends primarily on the quality of graininess PET section material, wherein the inherent viscosity in PET section directly has influence on the intensity of polyester film.Because PET section is in manufacture process, be to guarantee that material color and luster and the viscosity of each batch are in full accord, therefore when polyester film is produced, can mix the PET raw material of cutting into slices.Secondly to manufacturing some functional polyester films, as fire retardant mylar etc., need to add functional master batch and PET section to mix, although static mixer has non mechanical movable, without power consumption and daily maintenance advantage easily, and be widely used in the mixing of granule materials.But existing mixing device is, in the bottom, storehouse that feeds intake, a static mixer is installed, and the granule materials that needs are mixed is put in the storehouse that feeds intake, then through static mixer, granule materials is carried out to batch mixing.But the restriction of the size of fed intake storehouse and static mixer, the material of storage that feeds intake on the one hand in storehouse is limited, the material feeding intake on the other hand in storehouse can not stir, this batch mixing structure can not realize once mixes PET section or the multiple variable grain material of multiple batches of equivalent, still has the unsettled problem of polyester film quality.Moreover, conveying for granule materials can adopt wind-force to carry, by the active force of blower fan, utilize air-flow by granule materials along duct orientation to feed bin in material conveying, but during discharging, the material of granulated can produce built on stilts phenomenon, the material being discharged in feed bin just be there will be to the situation that centre is high, surrounding is low, easily cause the discharging opening of conveyance conduit blocked, cause mass transport unreliable.In addition, current carrier pipe is stationary structure, when carrying out discharging, conventionally can only carry out discharge for a feed bin, can not be suitable for and need occasion that various materials is mixed simultaneously simultaneously.
Summary of the invention
It is low, easy to operate that the purpose of this utility model is to provide a kind of manufacture use cost, the mixing device for sheet material that can mix many batches of equivalent materials simultaneously.
The utility model is that the technical scheme achieving the above object is: a kind of mixing device for sheet material, it is characterized in that: comprise batch charging mechanism, Cang Xuan mechanism and mixing mechanism, described batch charging mechanism comprises the storehouse that feeds intake, rotary valve and blower fan, top, storehouse or the side of feeding intake has charging aperture, bottom or opposite side and is provided with discharging opening, the discharging opening in storehouse of feeding intake is connected and communicates with feed pipe with rotary valve through baiting valve successively, and feed pipe bottom is connected with blower fan;
Described Cang Xuan mechanism comprises that storehouse selects carrier pipe and four above for storing the storage bin of material, each storage bin is uniform to be arranged in frame, described storehouse selects carrier pipe top to have the adapter for being connected with feed pipe, bottom has the discharge gate of opening, the outer cone cover that storehouse is selected the discharge gate of carrier pipe to have to be connected with its tube wall and be arranged in outer cone cover the inner cone cover for bulk cargo, inner cone cover is connected with outer cone cover by least two reinforcements, being bearing in driving shaft in frame selects carrier pipe to be fixedly connected with storehouse, and drive storehouse to select carrier pipe to rotate along the central axis of driving shaft, select the discharge gate of carrier pipe to correspond respectively to the top of each storage bin in storehouse, described each storage bin bottom has the commissioning pipe that discharge flow is identical with flow velocity, commissioning pipe is provided with corresponding gate valve, and each gate valve synchronously opens or closes,
Described mixing mechanism comprises surge bunker and is connected to the static blender of surge bunker bottom, and the outlet of each commissioning pipe is uniform to be arranged on the top of surge bunker and to communicate with surge bunker.
Mixing device of the present utility model adopts batch charging mechanism, Cang Xuan mechanism and mixing mechanism, can be by controlling baiting valve and the rotary valve of batch charging mechanism, the material being placed in the storehouse that feeds intake is drained in feed pipe, and by being connected to the blower fan of feed pipe one end, utilize strength conveying granular sheet material to be delivered to connected storehouse, top from the bottom of feed pipe and select in carrier pipe, operation is very easy.Storehouse of the present utility model selects the discharge gate of carrier pipe to be designed to inside and outside cone cover structure, discharge gate by bipyramid shape can evenly outwards distribute material after shedding, solved strength carry in granule materials along duct orientation to feed bin in during material conveying, material in feed bin is prone to built on stilts phenomenon, makes the blocked problem of converying feeding tube discharge gate.The utility model drive shaft bearing selects carrier pipe to fix in frame and with storehouse, therefore by operation driving shaft, drive storehouse to select carrier pipe rotate and can select different storage bins along shaft center axis, so the PET section material of different batches is stored in respectively in corresponding different storage warehouses, and each storage bin bottom is provided with the commissioning pipe that flow is identical with flow velocity, and on commissioning pipe, be provided with gate valve, by controlling each gate valve, synchronously open or close, sheet material equivalent under Gravitative Loads in each storage bin is added in the surge bunker of bottom automatically, realize once joins in surge bunker by the material of a plurality of batches or a plurality of different material simultaneously, and each commissioning pipe discharge flow is identical with flow velocity, therefore the material of same amount can be joined in surge bunker, static mixer through its underpart mixes again, can once can mix many batch materials simultaneously.The uniform setting of a plurality of storage bins of the utility model, and the uniform surge bunker top that is arranged on of the outlet of commissioning pipe, in addition each commissioning pipe discharge flow is identical with flow velocity, therefore each gate valve opens or closes at the same time, can make material equivalent in each storage bin along commissioning pipe to downstream to buffer bin, and again enter in static mixer and mix, can improve the stability of the polyester film quality of production.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is that the utility model is for the structural representation of the mixing device of sheet material.
Fig. 2 is the rack-mounted structural representation of storage bin of the present utility model.
The structural representation of carrier pipe is selected in Fig. 3 the utility model storehouse.
Fig. 4 is the perspective view that carrier pipe is selected in the utility model storehouse
Fig. 5 is the I place structure for amplifying schematic diagram of Fig. 3.
Wherein: 1-frame, 2-bag frame, 3-static blender, 4-surge bunker, 5-commissioning pipe, 6-gate valve, 7-storage bin, 7-1-rest pad, 8-driving shaft, 8-1-operator handle, 9-splicing sleeve, carrier pipe is selected in 10-storehouse, 10-1-adapter, 10-11-baffle ring, 10-2-discharge gate, 10-21-inner cone cover, 10-22-outer cone cover, 11-feed pipe, 11-1-bulge loop, 12-the bag that feeds intake, the 13-storehouse that feeds intake, 14-storehouse frame feeds intake, 15-baiting valve, 16-rotary valve, 17-Venturi tube, 18-blower fan.
The specific embodiment
See shown in Fig. 1～4, the utility model, for the mixing device of sheet material, comprises batch charging mechanism, Cang Xuan mechanism and mixing mechanism.
See shown in Fig. 1～4, batch charging mechanism of the present utility model comprises the storehouse 13 that feeds intake, rotary valve 16 and blower fan 18, 13 tops, storehouse or the side of feeding intake has charging aperture, bottom or opposite side are provided with discharging opening, the discharging opening in storehouse 13 of feeding intake is connected and communicates with feed pipe 11 with rotary valve 16 through baiting valve 15 successively, the utility model can be fixed on the storehouse 13 that feeds intake to feed intake in storehouse frame 14, material is dropped in to the storehouse 13 that feeds intake, by baiting valve 15, control the interior mass transport in storehouse 13 that feeds intake, and by rotary valve 16, uniform granular material is discharged in feed pipe 11, feed pipe 11 bottoms are connected with blower fan 18, can utilize wind-force granular material to be delivered in feed pipe 11 to storehouse and select carrier pipe 10.As shown in Figure 1, the utility model is provided with Venturi tube 17 on feed pipe 11, and the outlet of rotary valve 16 communicates with Venturi tube 17, by air-flow, material is delivered to highly larger occasion.
See shown in Fig. 1～2, the utility model Cang Xuan mechanism comprises that storehouse selects carrier pipe 10 and four above for storing the storage bin 7 of material, the utility model storage bin 7 is provided with 6-12, each storage bin 7 is square laying along the central axis of bolster, or each storage bin 7 is circumferencial direction along the central axis of bolster and evenly arranges, as shown in Figure 2, storage bin 7 of the present utility model is for square structure and adopt 8, make each feed bin be the setting of nine grids cloth, each storage bin 7 can store material or a kind of material of one batch, each storage bin 7 is uniform to be arranged in frame 1, the surrounding wall of storage bin 7 is provided with rest pad 7-1, and frame 1 is provided with crisscross reinforcement, and rest pad 7-1 on the surrounding wall of storage bin 7 is by securing member or be welded in frame 1, each storage bin 7 is connected in frame 1.
See shown in Fig. 1～5, the utility model storehouse selects carrier pipe 10 tops to have the adapter 10-1 for being connected with feed pipe 11, the discharge gate 10-2 that bottom has opening, and the material in the storehouse 13 that feeds intake is delivered to the storehouse on top and selects in carrier pipe 10 from the bottom of feed pipe 11 by blower fan 18.As shown in Figure 5, the utility model storehouse selects the adapter 10-1 top of carrier pipe 10 to be provided with baffle ring 10-11, and feed pipe 11 is arranged on to be taken in 10-1, and the baffle ring 10-11 taking on 10-1 is spacing to the bulge loop 11-1 of feed pipe 11 ends; Or take over 10-1 top and be provided with outer bulge loop, take over 10-1 and be arranged in feed pipe 11, and the outer bulge loop of the lower baffle ring butt tube 10-1 of feed pipe 11 bottoms is spacing, make storehouse select carrier pipe 10 to rotate, material is delivered in corresponding storage bin 7.See shown in Fig. 3,4, the outer cone cover 10-22 that the utility model storehouse is selected the discharge gate 10-2 of carrier pipe 10 to have to be connected with its tube wall and be arranged in outer cone cover 10-22 the inner cone cover 10-21 for bulk cargo, inner cone cover 10-21 is connected with outer cone cover 10-22 by least two reinforcements, as shown in Figure 4, can adopt four reinforcements of decile to connect, by outer cone cover 10-22 and inner cone cover 10-21, material is outwards fallen apart to discharging to storage warehouse, prevent from, because material thing is only deposited in the bottom that carrier pipe 10 discharge gates are selected in storehouse, and stop up storehouse, selecting carrier pipe 10.See shown in Fig. 3,4, the utility model outer cone cover 10-22 and inner cone cover 10-21 coaxially arrange, and the tapering of inner cone cover 10-21 is less than the tapering of outer cone cover 10-22, the inner side cone mouth end face of inner cone cover 10-21 is lower than the outside cone mouth end face of outer cone cover 10-22, be that the inner side cone mouth end face of inner cone cover 10-21 is lower than the outside cone mouth end face of outer cone cover 10-22 and tube wall junction, material is shed and evenly outwards distribute afterwards, thoroughly solved the blocked problem of pipeline discharge gate.
See shown in Fig. 1～4, the utility model is bearing in driving shaft 8 in frame 1 and selects carrier pipe 10 to be fixedly connected with storehouse, and drive storehouse to select carrier pipe 10 to rotate along the central axis of driving shaft 8, select the discharge gate 10-2 of carrier pipe 10 to correspond respectively to the top of each storage bin 7 in storehouse, the utility model driving shaft 8 tops select carrier pipe 10 to be fixedly connected with storehouse, can adopt welding or clamping, driving shaft 8 is bearing in splicing sleeve 9 by bearing, and splicing sleeve 9 is fixed in frame 1, the bottom of driving shaft 8 has operator 8-1, can select storage bin 7 by manual operation.The utility model also can adopt motorized motions storehouse to select carrier pipe 10 to select storage bin 7, driving shaft 8 tops select carrier pipe 10 to be fixedly connected with storehouse, driving shaft 8 is bearing in splicing sleeve 9 by bearing, splicing sleeve 9 is fixed in frame 1, driving shaft 8 is provided with gear, is arranged on its outlet side of motor and gear engagement in frame 1.As shown in Figure 1, each storage bin 7 bottoms of the utility model have the commissioning pipe 5 that discharge flow is identical with flow velocity, commissioning pipe 5 is provided with corresponding gate valve 6, gate valve 6 is Pneumatic gate valve or electric gate valve, each gate valve 6 synchronously opens or closes, and when needs batch mixing, can open gate valve 6 simultaneously, and the material of each storage bin 7 interior different batches or different material are flowed downward along commissioning pipe 5 by deadweight, and put in the surge bunker 4 of bottom, and guarantee that the inventory that each storage bin 7 launches is identical simultaneously.
See Fig. 1, shown in 2, mixing mechanism of the present utility model comprises surge bunker 4 and is connected to the static blender 3 of surge bunker 4 bottoms, the outlet of each commissioning pipe 5 is uniform to be arranged on the top of surge bunker 4 and to communicate with surge bunker 4, and the discharge flow of each commissioning pipe 5 is identical with flow velocity, the commissioning pipe 5 of each storage bin 7 bottoms of the utility model is tilting, each commissioning pipe 5 has identical length, angle of inclination and sectional dimension, make the flowing velocity of material identical with flow, different batches material in each storage warehouse can be arrived in buffer bin simultaneously simultaneously, be fed into again in static blender 3, material to a plurality of batches mixes, can be used for adopting the mixing of materials of stirring.
As shown in Figure 1, the utility model frame 1 is provided with bag frame 2, and a bag frame 2 is positioned at static blender 3 outlet bottoms, and pocket is placed on to bag frame 2, mixed material is placed on to pocket and collects.
See shown in Fig. 1～5, during the utility model work, first the material of different batches being produced is all transported to batch mixing place, according to need of production material with traveling crane to 13 tops, storehouse that feed intake, untie the drain hole of bag 12 belows that feed intake, one bag material is fed intake in storehouse 13, . operating personnel are manual operation driving shaft 8 on the support platform of frame, or electronic drive driving shaft 8 rotates and controls storehouse and select carrier pipe 10 to the top of the storage bin 7 of required blowing, open rotary valve 16 and blower fan 18, and open the baiting valve 15 of 13 belows, storehouse that feed intake, utilize strength through feed pipe 11 and storehouse, to select carrier pipe 10 to send in selected storage bin 7 material, after the material of mixed different batches or different materials are delivered to respectively to each corresponding storage bin 7, below static blender 3, place a pocket, open each gate valve 6 simultaneously, material in each storage bin 7 will rely on deadweight along commissioning pipe 5 flow downward and equivalent be added to surge bunker 4, the static mixer that flows into bottom through surge bunker 4 more evenly mixes, finally mixed material is collected by the pocket being placed on bag frame 2.
Claims (9)
1. the mixing device for sheet material, it is characterized in that: comprise batch charging mechanism, Cang Xuan mechanism and mixing mechanism, described batch charging mechanism comprises the storehouse that feeds intake (13), rotary valve (16) and blower fan (18), (13) top, storehouse or the side of feeding intake has charging aperture, bottom or opposite side and is provided with discharging opening, the discharging opening in storehouse (13) of feeding intake is connected and communicates with feed pipe (11) with rotary valve (16) through baiting valve (15) successively, and feed pipe (11) bottom is connected with blower fan (18);
Described Cang Xuan mechanism comprises that storehouse selects carrier pipe (10) and four above for storing the storage bin (7) of material, each storage bin (7) is uniform to be arranged in frame (1), described storehouse selects carrier pipe (10) top to have the adapter (10-1) for being connected with feed pipe (11), bottom has the discharge gate (10-2) of opening, storehouse is selected the discharge gate (10-2) of carrier pipe (10) to have the outer cone cover (10-22) being connected with its tube wall and is arranged on the interior inner cone cover (10-21) for bulk cargo of outer cone cover (10-22), inner cone cover (10-21) is connected with outer cone cover (10-22) by least two reinforcements, being bearing in the upper driving shaft (8) of frame (1) selects carrier pipe (10) to be fixedly connected with storehouse, and drive storehouse to select carrier pipe (10) to rotate along the central axis of driving shaft (8), select the discharge gate (10-2) of carrier pipe (10) to correspond respectively to the top of each storage bin (7) in storehouse, described each storage bin (7) bottom has the commissioning pipe that discharge flow is identical with flow velocity (5), commissioning pipe (5) is provided with corresponding gate valve (6), and each gate valve (6) synchronously opens or closes,
Described mixing mechanism comprises surge bunker (4) and is connected to the static blender (3) of surge bunker (4) bottom, and the outlet of each commissioning pipe (5) is uniform to be arranged on the top of surge bunker (4) and to communicate with surge bunker (4).
2. the mixing device for sheet material according to claim 1, it is characterized in that: described storehouse selects adapter (10-1) top of carrier pipe (10) to be provided with baffle ring (10-11), feed pipe (11) is arranged in adapter (10-1), and the baffle ring (10-11) of taking on (10-1) is spacing to the bulge loop (11-1) of feed pipe (11) end; Or take over (10-1) top and be provided with outer bulge loop, take over (10-1) and be arranged in feed pipe (11), and the outer bulge loop of the lower baffle ring butt tube (10-1) of feed pipe (11) bottom is spacing.
3. the mixing device for sheet material according to claim 1, it is characterized in that: described outer cone cover (10-22) and inner cone cover (10-21) coaxially arrange, the tapering of inner cone cover (10-21) is less than the tapering of outer cone cover (10-22), and the inner side cone mouth end face of inner cone cover (10-21) is lower than the outside cone mouth end face of outer cone cover (10-22).
4. the mixing device for sheet material according to claim 1, it is characterized in that: described storage bin (7) is provided with 6-12, each storage bin (7) is square laying along the central axis of bolster, or each storage bin (7) is circumferencial direction along the central axis of bolster and evenly arranges, the commissioning pipe (5) of each storage bin (7) bottom is tilting, and each commissioning pipe (5) has identical length, angle of inclination and sectional dimension.
5. the mixing device for sheet material according to claim 1, it is characterized in that: described driving shaft (8) top selects carrier pipe (10) to be fixedly connected with storehouse, driving shaft (8) is bearing in splicing sleeve (9) by bearing, it is upper that splicing sleeve (9) is fixed on frame (1), and the bottom of driving shaft (8) has operator (8-1).
6. the mixing device for sheet material according to claim 1, it is characterized in that: described driving shaft (8) top selects carrier pipe (10) to be fixedly connected with storehouse, driving shaft (8) is bearing in splicing sleeve (9) by bearing, splicing sleeve (9) is fixed in frame (1), described driving shaft (8) is provided with gear, is arranged on its outlet side of motor and gear engagement in frame (1).
7. the mixing device for sheet material according to claim 1, is characterized in that: described feed pipe (11) is provided with Venturi tube (17), and the outlet of rotary valve (16) communicates with Venturi tube (17).
8. the mixing device for sheet material according to claim 1, is characterized in that: described gate valve (6) is Pneumatic gate valve or electric gate valve.
9. the mixing device for sheet material according to claim 1, is characterized in that: described frame (1) is provided with a bag frame (2), and bag frame (2) is positioned at static blender (3) outlet bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395051.4U CN203957182U (en) | 2014-07-16 | 2014-07-16 | mixing device for sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395051.4U CN203957182U (en) | 2014-07-16 | 2014-07-16 | mixing device for sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957182U true CN203957182U (en) | 2014-11-26 |
Family
ID=51917815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395051.4U Withdrawn - After Issue CN203957182U (en) | 2014-07-16 | 2014-07-16 | mixing device for sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957182U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058610A (en) * | 2015-07-20 | 2015-11-18 | 江苏锐升新材料有限公司 | Dioctyl phthalate (DOP) and diisononyl phthalate (DINP) combined proportioning and conveying system for polyvinyl chloride (PVC) floor production line |
| CN105252664A (en) * | 2014-07-16 | 2016-01-20 | 江苏裕兴薄膜科技股份有限公司 | Mixing device for flaky materials |
| CN108144540A (en) * | 2018-03-01 | 2018-06-12 | 苏州维洛克电子科技有限公司 | A kind of novel mixing device |
| CN108748763A (en) * | 2018-05-25 | 2018-11-06 | 王海彬 | A kind of raw material mixed transport device of plastics-production high-efficiency high-accuracy |
| CN111452244A (en) * | 2020-04-12 | 2020-07-28 | 邹子昊 | Plastic processing equipment with mechanical batching function |
-
2014
- 2014-07-16 CN CN201420395051.4U patent/CN203957182U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252664A (en) * | 2014-07-16 | 2016-01-20 | 江苏裕兴薄膜科技股份有限公司 | Mixing device for flaky materials |
| CN105252664B (en) * | 2014-07-16 | 2017-07-21 | 江苏裕兴薄膜科技股份有限公司 | mixing device for sheet material |
| CN105058610A (en) * | 2015-07-20 | 2015-11-18 | 江苏锐升新材料有限公司 | Dioctyl phthalate (DOP) and diisononyl phthalate (DINP) combined proportioning and conveying system for polyvinyl chloride (PVC) floor production line |
| CN108144540A (en) * | 2018-03-01 | 2018-06-12 | 苏州维洛克电子科技有限公司 | A kind of novel mixing device |
| CN108144540B (en) * | 2018-03-01 | 2023-12-19 | 安徽千乾新材料科技有限公司 | Mixing device |
| CN108748763A (en) * | 2018-05-25 | 2018-11-06 | 王海彬 | A kind of raw material mixed transport device of plastics-production high-efficiency high-accuracy |
| CN111452244A (en) * | 2020-04-12 | 2020-07-28 | 邹子昊 | Plastic processing equipment with mechanical batching function |
| CN111452244B (en) * | 2020-04-12 | 2022-03-15 | 太和县白云塑业有限公司 | Plastic processing equipment with mechanical batching function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20170721 |