CN211274855U - Graphite plate grinding device - Google Patents
Graphite plate grinding device Download PDFInfo
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- CN211274855U CN211274855U CN201921718542.7U CN201921718542U CN211274855U CN 211274855 U CN211274855 U CN 211274855U CN 201921718542 U CN201921718542 U CN 201921718542U CN 211274855 U CN211274855 U CN 211274855U
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Abstract
The utility model provides a graphite plate grinder belongs to food processing technology field, and it has solved the problem of how to improve production efficiency under traditional stone mill technology. The graphite plate grinding device comprises a bottom plate, wherein supporting legs are fixed above the bottom plate, lower material plates are fixed on the supporting legs, grooves are formed in the lower material plates, lower grinding discs are fixed in the grooves, limiting holes are formed in the upper ends of the lower grinding discs, limiting columns are fixed in the limiting holes and vertically arranged upwards, upper grinding discs are arranged on the lower grinding discs, rotating holes are formed in the lower end surfaces of the upper grinding discs, the limiting columns are abutted to the rotating holes, and cantilevers are fixed on the side walls of the upper grinding discs; a first support frame is fixed on the bottom plate, and a feeding mechanism is arranged on the first support frame; a second supporting frame is fixed on the bottom plate, and a transmission mechanism is arranged on the second supporting frame. The utility model has the advantages of utilize machinery to replace artifical mode of drawing the mill under traditional grinding process, realize mechanical continuous operation, improve labor efficiency, satisfy the requirement of industrial production.
Description
Technical Field
The utility model belongs to the technical field of food processing, a grinder, especially a graphite plate grinder is related to.
Background
The stone mill is a machine for processing grains such as rice, wheat and beans into powder and pulp. The water mill starts to use manpower or animal power, reaches the jin generation, and is a water mill using water as power for Chinese workers. Usually made of two rounded stones. The grain mill is composed of two planar layers, the joint of the two layers has texture, grain enters the middle of the two layers from the hole above, moves outwards along the texture, and is ground when rolling across the two layers to form powder or slurry.
In the process of grinding by using a stone mill, the grinding efficiency is low all the time, the requirement of industrial production cannot be met, the traditional stone mill grinding needs manual continuous feeding, the labor intensity is increased, continuous production cannot be realized, and the aim of continuous production cannot be achieved, so that the graphite is restricted from being used as a grinding tool to become a tool for modern production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a graphite plate grinder, the technical problem that this utility model will solve is: how to improve the production efficiency of the stone mill grinding under the traditional processing technology.
The purpose of the utility model can be realized by the following technical proposal:
a graphite plate grinding device comprises a bottom plate, wherein supporting legs are fixed above the bottom plate, lower material plates are fixed on the supporting legs, grooves are formed in the lower material plates, lower grinding disks are fixed in the grooves, limiting holes are formed in the upper ends of the lower grinding disks, limiting columns are fixed in the limiting holes and vertically arranged upwards, upper grinding disks are arranged on the lower grinding disks, rotating holes are formed in the lower end surfaces of the upper grinding disks, the limiting columns are abutted to the rotating holes, and cantilevers are fixed on the side walls of the upper grinding disks; a first support frame is fixed on the bottom plate, and a feeding mechanism is arranged on the first support frame; and a second support frame is fixed on the bottom plate, and a transmission mechanism is arranged on the second support frame.
The utility model discloses a theory of operation is: the upper millstone is arranged on the lower millstone through the limiting column, the lower millstone is arranged in the groove of the lower charging tray, the material is conveyed to the gap between the upper millstone and the lower millstone through the feeding mechanism fixed on the first support frame, the upper millstone is driven to rotate through the cantilever by utilizing the transmission mechanism on the second support frame, the material is ground, and the ground material is collected through the groove in the lower charging tray.
The feeding mechanism comprises a first motor and a material distribution box, the first motor is fixed on a first support frame, an output shaft of the first motor vertically upwards extends, the material distribution box is fixed on the first support frame, a material distribution plate is arranged in the material distribution box, a first feeding hopper is further fixed at the upper end of the material distribution box, a discharging hopper is fixed at the lower end of the material distribution box, a discharging scraper-trough conveyer is connected to the lower end of the discharging hopper, and the discharging point of the discharging scraper-trough conveyer is located on a grinding disc.
By adopting the structure, the materials can enter the material distribution box through the first feeding hopper, are discharged out of the material distribution box through the discharging hopper and the discharging scraper-trough conveyer after being distributed through the material distribution plate, and fall onto the upper grinding disc.
The material distribution disc comprises a plurality of material distribution plates and sleeves, the material distribution plates are uniformly distributed on the wall of the sleeve, and the sleeves are fixed at the end part of the output shaft of the first motor.
Structure more than adopting, the accessible divides the flitch to equally divide the material.
A blanking channel is arranged in the upper grinding disc and penetrates through the upper grinding disc, and a second feeding hopper is fixed on the blanking channel.
By adopting the structure, the materials can enter the gap between the upper grinding disc and the lower grinding disc through the second feeding hopper on the upper grinding disc and the blanking channel connected below the second feeding hopper.
The grinding disc is characterized in that first grinding grains are arranged on the upper end face of the lower grinding disc, second grinding grains are arranged on the lower end face of the upper grinding disc, the grains of the first grinding grains are opposite to those of the second grinding grains, and the grains of the first grinding grains and the grains of the second grinding grains are arranged from inside to outside in a shallow mode.
The structure more than adopting, along with the circular motion of runner stone, the material directly levitates at first grinding line and second grinding line, and the line of first grinding line and second grinding line is opposite, and the runner stone and lower mill of being convenient for grind the material, and the line of first grinding line and second grinding line is arranged by extending to shallowly from inside to outside, also is convenient for the material outwards by coarse to fine grinding gradually in the clearance of runner stone and lower mill.
And a discharge hole is formed in one side of the discharging disc and communicated with the groove.
By adopting the structure, the groove can collect the materials around the lower grinding disc, and the collected materials are discharged from the discharge hole.
Drive mechanism includes the second motor, the rotary rod, the swinging arms, horizontal pole and vertical pole, and the second motor is fixed on the second support frame, and the output shaft of second motor is vertical upwards, and the tip at second motor output shaft is fixed to the one end of rotary rod, and the one end of swinging arms is articulated with the other end of rotary rod, and the one end of horizontal pole is articulated with the other end of swinging arms, and the other end of horizontal pole is connected to the lateral part of vertical pole, and has seted up the sliding tray on the vertical pole, is provided with the slide bar in the sliding tray, and the lower extreme of slide bar is fixed on the cantilever.
By adopting the structure, the second motor can drive the rotating rod to rotate, the swinging rod drives the connected transverse rod to swing under the driving of the rotating rod, the transverse rod drives the sliding rod in the longitudinal rod to slide in the sliding groove, when the second motor drives the rotating rod to coincide with the swinging rod, the second feeding hopper is positioned at the blanking point of the blanking scraper-trough conveyer, materials enter the second feeding hopper, and the whole device is in a first working state; when the second motor drives the rotating rod to form an included angle with the swinging rod, the whole device is in a second working state; when the second motor drives the rotating rod and the swinging rod to be in the same linear position state, the second feeding hopper is located at the farthest state of the discharging chute, and the whole device is in a working state III; the second motor drives the rotating rod and the swinging rod to rotate from the working state to the working state II, from the working state to the working state III, from the working state to the working state II and finally from the working state to the working state I, so that the whole rotary motion is completed.
A third support frame is fixed on the bottom plate, a guide sleeve is fixed on the third support frame, the cross rod is arranged in the guide sleeve, and the cross rod moves back and forth in the guide sleeve.
By adopting the structure, the guide sleeve limits the cross rod, so that the cross rod transversely moves in the horizontal direction.
Compared with the prior art, the graphite plate grinding device has the following advantages:
1. the graphite plate is driven to rotate and grind through the motor and the transmission system, the mode of manual pulling and grinding is replaced by machinery, actions of the manual pulling and grinding are simulated to the maximum extent, the traditional grinding mode is kept, meanwhile, the continuous operation of the machinery is realized, the labor efficiency is improved, and the requirement of industrial production is met.
2. Through the design of special feeding system, reach the function that the ration was divided material and the clearance unloading, need not the manual work and carry out the material loading, reduced labor production's intensity, improved the efficiency of production, further satisfy the requirement of industrial production.
3. Through the design of special grinding lines, the effect of grinding materials in the gaps of the graphite plate is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a first operating state of the present invention.
Fig. 3 is a schematic structural diagram of the second operating state of the present invention.
Fig. 4 is a schematic structural diagram of the third operating state of the present invention.
Fig. 5 is a schematic structural view of the interior of the material distributing box of the present invention.
Fig. 6 is a schematic structural view of the material distribution tray of the present invention.
Fig. 7 is a structural schematic diagram of the lower end surface of the upper grinding disc in the present invention.
Fig. 8 is a structural schematic view of the upper end surface of the lower grinding disc in the present invention.
In the figure, 1, a bottom plate; 2. supporting legs; 3. discharging a material tray; 31. a groove; 32. a discharge port; 4. a lower grinding disc; 41. a limiting hole; 42. a first grinding line; 5. a limiting column; 6. an upper grinding disc; 61. a blanking channel; 62. rotating the hole; 63. a second grinding line; 7. a cantilever; 8. a second feeding hopper; 9. a first support frame; 10. a first motor; 11. a material distributing box; 12. a material distributing plate; 13. a sleeve; 14. a first feeding hopper; 15. feeding a hopper; 16. blanking a scraper-trough conveyer; 17. a second support frame; 18. a second motor; 19. rotating the rod; 20. a swing lever; 21. a cross bar; 22. a longitudinal bar; 221. a sliding groove; 23. a slide bar; 24. a guide sleeve; 25. and a third support frame.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 7, the graphite plate grinding device includes a bottom plate 1, wherein support legs 2 are fixed above the bottom plate 1, in this embodiment, the support legs 2 are fixed on the bottom plate 1 by welding, a lower material plate 3 is fixed on the support legs 2 by welding, in this embodiment, the lower material plate 3 is fixed on the support legs 2 by welding, a groove 31 is formed on the lower material plate 3, a lower grinding disc 4 is fixed in the groove 31, a limit hole 41 is formed at the upper end of the lower grinding disc 4, a limit post 5 is fixed in the limit hole 41, the limit post 5 is vertically arranged upward, an upper grinding disc 6 is arranged on the lower grinding disc 4, a rotation hole 62 is formed on the lower end surface of the upper grinding disc 6, the limit post 5 abuts against the rotation hole 62, a cantilever 7 is fixed on the side wall of the upper grinding disc 6, and in this embodiment, the cantilever 7 is fixed on the side; a first support frame 9 is fixed above the bottom plate 2, in the embodiment, the first support frame 9 is fixed on the bottom plate 1 through welding, and a feeding mechanism is arranged above the first support frame 9; a second support frame 17 is fixed above the bottom plate 1, in this embodiment, the first support frame 17 is fixed on the bottom plate 1 by welding, and a transmission mechanism is arranged above the second support frame 17.
The feeding mechanism comprises a first motor 10 and a material distribution box 11, the first motor 10 is fixed on a first supporting frame 9, in the embodiment, the first motor 10 is fixed on the first support frame 9 through bolts, the output shaft of the first motor 10 is vertically upward, the material distribution box 11 is fixed on the first support frame 9, in the embodiment, the material distributing box 11 is fixed on the first supporting frame 9 through bolts, a material distributing plate is arranged in the material distributing box 11, a first feeding hopper 14 is fixed at the upper end of the material distributing box 11, a discharging hopper 15 is fixed at the lower end of the material distributing box 11, in the embodiment, the lower hopper 15 is fixed on the lower end surface of the material distributing box 11 by welding, the lower end of the lower hopper 15 is connected with a feeding chute 16, in the embodiment, the blanking chute 16 is connected to the lower end of the blanking hopper 15 in a welding manner, and the blanking point of the blanking chute 16 is positioned on the upper grinding disc 6; the material enters the material distribution box 11 through the first upper hopper 14, and is discharged out of the material distribution box 11 through the lower hopper 15 and the discharging chute 16 after being distributed by the material distribution plate.
The distributing disc comprises a plurality of distributing plates 12 and sleeves 13, in the embodiment, the number of the distributing plates 12 is eight, the distributing plates 12 are uniformly distributed on the cylinder wall of the sleeves 13, in the embodiment, the distributing plates 12 are fixed on the cylinder wall of the sleeves 13 in a welding mode, the sleeves 13 are fixed on the end parts of the output shafts of the first motor 10, and in the embodiment, the sleeves 13 are fixed on the end parts of the output shafts of the first motor 10 through pin keys; the material distributing plate 12 is driven by the first motor 10 to distribute the material equally.
A blanking channel 61 is arranged in the upper grinding disc 6, the blanking channel 61 penetrates through the upper grinding disc 6, and a second feeding hopper 8 is fixed on the blanking channel 61; the material enters the gap between the upper grinding disc 6 and the lower grinding disc 4 through the second upper hopper 8 on the upper grinding disc 6 and a blanking channel 61 connected below the second upper hopper 8.
The upper end surface of the lower grinding disc 4 is provided with first grinding grains 42, in the present embodiment, the first grinding grains 42 are arranged on the upper end surface of the lower grinding disc 4 in an engraved manner, the lower end surface of the upper grinding disc 6 is provided with second grinding grains 63, in the present embodiment, the second grinding grains 63 are arranged on the upper end surface of the upper grinding disc 6 in an engraved manner, the grains of the first grinding grains 42 are opposite to those of the second grinding grains 62, and the grains of the first grinding grains 42 and the second grinding grains 62 are arranged from inside to outside in a shallow manner; along with the circular motion of the upper grinding disc 6, the materials are directly ground in the first grinding grains 42 and the second grinding grains 62, the grains of the first grinding grains 42 and the grains of the second grinding grains 62 are opposite, so that the materials can be ground by the upper grinding disc 6 and the lower grinding disc 4, the grains of the first grinding grains 42 and the grains of the second grinding grains 62 are distributed from inside to outside and are shallow, and the materials can be gradually ground from coarse to fine in the gap between the upper grinding disc 6 and the lower grinding disc 4.
One side of the lower tray 3 is provided with a discharge hole 32, the discharge hole 32 is communicated with a groove 31, and the groove 31 is convenient for collecting materials around the lower grinding disc 4 and discharging the materials through the discharge hole 32.
The transmission mechanism comprises a second motor 18, a rotating rod 19, a swinging rod 20, a cross rod 21 and a longitudinal rod 22, the second motor 18 is fixed on the second support frame 17, in the embodiment, the second motor 18 is fixed on the second support frame 17 through a bolt, an output shaft of the second motor 18 is vertically upward, one end of the rotating rod 19 is fixed at the end of the output shaft of the second motor 18, in the embodiment. The rotating rod 19 is fixed on the output shaft of the second motor 18 through a pin key, one end of the oscillating rod 20 is hinged with the other end of the rotating rod 19, one end of the transverse rod 21 is hinged with the other end of the oscillating rod 20, the side part of the longitudinal rod 22 is connected with the other end of the transverse rod 21, in the embodiment, the other end of the transverse rod 21 is fixed on the rod body of the longitudinal rod 22 through a welding mode, the longitudinal rod 22 is provided with a sliding groove 221, a sliding rod 23 is arranged in the sliding groove 221, the lower end of the sliding rod 23 is fixed on the cantilever 7, and in the embodiment, the sliding rod 23 is fixed on the upper end face of the cantilever 7 through a welding; the second motor 18 rotates the rotating rod 19, the swinging rod 20 swings the connected cross rod 21 under the driving of the rotating rod 19, and the cross rod 21 drives the sliding rod 23 in the longitudinal rod 22 to slide in the sliding groove 221.
A third support frame 25 is fixed on the bottom plate 1, in the embodiment, the third support frame 25 is fixed on the bottom plate 1 by welding, a guide sleeve 24 is fixed on the third support frame 25, in the embodiment, the guide sleeve 24 is fixed on the third support frame 25 by bolts, the cross rod 24 is arranged in the guide sleeve 24, and the cross rod 21 moves back and forth in the guide sleeve 24; the cross rod 21 is sleeved on the guide sleeve 24, and the guide sleeve 24 limits the cross rod 21, so that the cross rod 21 transversely moves in the horizontal direction.
The working principle of the utility model is that the second motor 18 in the transmission mechanism rotates to drive the rotating rod 19 to rotate, the rotating rod 19 is hinged with the oscillating rod 20, the oscillating rod 20 oscillates under the rotation of the rotating rod 19, the oscillating rod 20 pulls the transverse rod 21 to horizontally move under the limit of the guide sleeve 24, the transverse rod 21 pulls the longitudinal rod 22 to transversely move back and forth, so that the sliding rod 23 slides in the sliding groove 221 in the longitudinal rod 22, the sliding rod 23 is fixed on the cantilever 7 on the side wall of the upper millstone 6, and the sliding rod slides in the sliding groove 221 to drive the upper millstone 6 to rotate;
when the second motor 18 drives the rotating rod 19 to coincide with the swinging rod 20, the second feeding hopper 8 is positioned at the blanking point of the blanking scraper-trough conveyer 16, the material enters the second feeding hopper 8, and the whole device is in a first working state; when the second motor 18 drives the rotating rod 19 and the swinging rod 20 to form an included angle, the whole device is in a second working state; when the second motor 18 drives the rotating rod 19 and the swinging rod 20 to be in the same linear position state, the second feeding hopper 8 is located at the farthest state with the blanking chute 16, and the whole device is in a working state three; the second motor 18 drives the rotating rod 19 and the swinging rod 20 to operate from the working state to the working state two, from the working state to the working state three, from the working state to the working state two, and finally from the working state to the working state one, so as to complete the whole rotary motion;
the upper grinding disc 6 is placed on the limiting column 5 through the rotating hole 62, the limiting column 5 is inserted into the limiting hole 41 of the lower grinding disc 4, and the lower grinding disc 4 is placed on the lower material disc 3; the materials enter the material distribution box 11 through the second feeding hopper 14 in the feeding mechanism, the material distribution plate 12 in the material distribution plate rotates in a clearance under the driving of the first motor 10, the material distribution plate 12 divides the materials, the materials enter the first feeding hopper 8 on the upper grinding disc 6 through the lower hopper 15 and the discharging chute 16 and enter the clearance between the upper grinding disc 6 and the lower grinding disc 4 through the discharging channel 61, the upper grinding disc 6 rotates relative to the lower grinding disc 4, the materials are ground between the first grinding grains 42 and the second grinding grains 62, the grains of the first grinding grains 42 and the second grinding grains 62 are opposite to each other, the materials are ground by the upper grinding disc 6 and the lower grinding disc 4, the grains of the first grinding grains 42 and the second grinding grains 62 are arranged from inside to outside in a shallow manner, the materials are gradually ground from coarse to fine in the clearance between the upper grinding disc 6 and the lower grinding disc 4, and the ground materials flow into the discharging groove 31 of the lower grinding disc 3 through the side wall of the lower grinding disc 4, and finally discharged from the discharge port 32 after being collected.
In conclusion, the graphite plate is mechanically driven to operate through the transmission mechanism, so that the labor intensity is reduced, the production efficiency is improved, the continuous production is realized, and the requirement of automatic production is met; the automatic and intermittent feeding function is realized through the feeding mechanism, the labor intensity of production is further reduced, the production efficiency is improved, the continuous production is realized, and the requirement of automatic production is met; the grains of the first grinding grains 42 are opposite to those of the second grinding grains 62, and the grains of the first grinding grains 42 and the grains of the second grinding grains 62 are arranged from inside to outside in a shallow manner, so that the grinding effect of the materials in the gaps of the graphite plate is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The graphite plate grinding device comprises a bottom plate and is characterized in that a supporting leg is fixed above the bottom plate, a lower material plate is fixed on the supporting leg, a groove is formed in the lower material plate, a lower grinding disc is fixed in the groove, a limiting hole is formed in the upper end of the lower grinding disc, a limiting column is fixed in the limiting hole, the limiting column is vertically and upwards arranged, an upper grinding disc is arranged on the lower grinding disc, a rotating hole is formed in the lower end face of the upper grinding disc, the limiting column is abutted against the rotating hole, and a cantilever is fixed on the side wall of the upper grinding disc; a first support frame is fixed on the bottom plate, and a feeding mechanism is arranged on the first support frame; and a second support frame is fixed on the bottom plate, and a transmission mechanism is arranged on the second support frame.
2. The graphite plate grinding device according to claim 1, wherein the feeding mechanism comprises a first motor and a material distribution box, the first motor is fixed on a first support frame, an output shaft of the first motor is vertically upward, the material distribution box is fixed on the first support frame, a material distribution plate is arranged in the material distribution box, a first feeding hopper is further fixed at the upper end of the material distribution box, a discharging hopper is fixed at the lower end of the material distribution box, a discharging scraper-trough conveyer is connected to the lower end of the discharging hopper, and a discharging point of the discharging scraper-trough conveyer is positioned on an upper grinding disc.
3. The graphite disc grinding device according to claim 2, wherein the material distribution disc comprises a plurality of material distribution plates and sleeves, the material distribution plates are uniformly distributed on the wall of the sleeve, and the sleeve is fixed at the end part of the output shaft of the first motor.
4. The graphite disc grinding device of claim 1, wherein a blanking channel is formed in the upper grinding disc, the blanking channel penetrates through the upper grinding disc, and a second feeding hopper is fixed on the blanking channel.
5. The graphite disc grinding device according to claim 4, wherein the upper end face of the lower grinding disc is provided with first grinding grains, the lower end face of the upper grinding disc is provided with second grinding grains, the grains of the first grinding grains are opposite to those of the second grinding grains, and the grains of the first grinding grains and the second grinding grains are shallowly arranged from inside to outside.
6. The graphite disc grinding device according to claim 1, wherein a discharge hole is formed in one side of the blanking disc and communicated with the groove.
7. The graphite disc grinding device according to claim 1, wherein the transmission mechanism comprises a second motor, a rotating rod, a swinging rod, a cross rod and a longitudinal rod, the second motor is fixed on the second support frame, an output shaft of the second motor is vertically upward, one end of the rotating rod is fixed at the end of the output shaft of the second motor, one end of the swinging rod is hinged with the other end of the rotating rod, one end of the cross rod is hinged with the other end of the swinging rod, the side part of the longitudinal rod is connected with the other end of the cross rod, a sliding groove is formed in the longitudinal rod, a sliding rod is arranged in the sliding groove, and the lower end of the sliding rod is fixed on the cantilever.
8. The graphite disc grinding device of claim 7, wherein a third support frame is fixed on the bottom plate, a guide sleeve is fixed on the third support frame, the cross rod is arranged in the guide sleeve, and the cross rod moves back and forth in the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718542.7U CN211274855U (en) | 2019-10-14 | 2019-10-14 | Graphite plate grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718542.7U CN211274855U (en) | 2019-10-14 | 2019-10-14 | Graphite plate grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211274855U true CN211274855U (en) | 2020-08-18 |
Family
ID=72031400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921718542.7U Expired - Fee Related CN211274855U (en) | 2019-10-14 | 2019-10-14 | Graphite plate grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211274855U (en) |
-
2019
- 2019-10-14 CN CN201921718542.7U patent/CN211274855U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |