CN212531221U - Grit conveyer belt with sand removal device - Google Patents
Grit conveyer belt with sand removal device Download PDFInfo
- Publication number
- CN212531221U CN212531221U CN202020928811.9U CN202020928811U CN212531221U CN 212531221 U CN212531221 U CN 212531221U CN 202020928811 U CN202020928811 U CN 202020928811U CN 212531221 U CN212531221 U CN 212531221U
- Authority
- CN
- China
- Prior art keywords
- sand
- brush roller
- belt
- conveyer belt
- removal device
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 91
- 239000004575 stone Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to a grit conveyer belt with sand removal device relates to concrete production equipment technical field, and it includes the support, be provided with the grit conveyer belt on the support, grit conveyer belt below is provided with the sand removal device that can clear up grit conveyer belt area, the sand removal device is connected including rotating brush roller on the support with set up in the sand receiving groove of brush roller below, the brush roller be on a parallel with the driving roller setting of grit conveyer belt, just coaxial drive pulley and the driven pulley of being provided with respectively on the driving roller and the brush roller of grit conveyer belt, common around establishing and drive belt on drive pulley and the driven pulley. The utility model discloses increased the effort that the adhesion grit was applyed to the brush roller, promoted the brushing quality, had the effectual effect of brushing.
Description
Technical Field
The utility model belongs to the technical field of concrete production equipment technique and specifically relates to a grit conveyer belt with sand removal device is related to.
Background
Sand conveyor belt refers to a belt fabric fitted to a conveyor for conveying material. The sand and stone conveyor belt is mainly used in the fields of machining, building material production, food processing, equipment instrument processing and the like, sand and stone are conveyed by the sand and stone conveyor belt in the concrete production process, and a mixture of sand, stone, soil and water is adhered to the sand and stone conveyor belt in the conveying process and needs to be cleaned regularly.
The current chinese patent with publication number CN203332903U discloses a belt with a clean bristle stirring station, which comprises a gravel conveyor belt, a support, bristles, brush bodies and fixing bolts, wherein the support is arranged below the gravel conveyor belt, the brush bodies are arranged on the support through the fixing bolts, the bristles are arranged above the brush bodies and attached to the bottom of the gravel conveyor belt, the bristles and the gravel conveyor belt are in a 60-degree included angle in the running direction, the width of the bristles is slightly wider than that of the gravel conveyor belt but not larger than the width between the supports at two ends of the gravel conveyor belt, and dust collecting pits are arranged under the brush bodies. When the sand and stone conveyor belt works, the surface of the sand and stone conveyor belt moves, the bristles brush sand adhered to the surface of the sand and stone conveyor belt through the bristles, and the brushed sand falls into the dust collecting pit for collection.
The above prior art solutions have the following drawbacks: the brush is fixed on the support, and the friction force between the belt surface and the brush brushes the gravel adhered to the gravel conveying belt only through the gravel conveying belt during operation, so that the brushing effect is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a grit conveyer belt with sand removal device, its brush roller can initiatively rotate, and rotates direction and grit conveyer belt traffic opposite direction, has increased the effort that the brush roller was applied to the adhesion grit, has promoted the brushing quality, and the brushing is effectual.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a grit conveyer belt with sand removal device, includes the support, be provided with grit conveyer belt on the support, its characterized in that: the sand cleaning device capable of cleaning the surface of the sand conveying belt is arranged above and below the sand conveying belt and comprises a brush roller and a sand receiving groove, the brush roller is connected to the support in a rotating mode, the sand receiving groove is formed in the lower portion of the brush roller, the brush roller is parallel to the transmission roller of the sand conveying belt, a driving belt wheel and a driven belt wheel are coaxially arranged on the transmission roller and the brush roller of the sand conveying belt respectively, and the driving belt wheel and the driven belt wheel are jointly wound on the driving belt wheel and the driven belt wheel to form the sand cleaning device.
By adopting the technical scheme, the sand and stone conveyor belt runs, the driving belt pulley is driven to rotate by the driving roller of the sand and stone conveyor belt, the driven belt pulley is driven to rotate by the driving belt, the brush roller is driven to rotate by the driven belt pulley, the rotating brush roller cleans the surface of the sand and stone conveyor belt, sand and stone adhered to the surface of the sand and stone conveyor belt are brushed off, and the brushed sand and stone fall into the sand receiving groove to be collected; the designed sand cleaning device drives the brush roller to rotate through sand conveying of the belt, and the rotating direction of the brush roller is opposite to the running direction of the sand conveying belt, so that the acting force applied to adhered sand by the brush roller is increased, the brushing quality is improved, and the brushing effect is good; simultaneously, because the brush roller rotates for each brush hair homoenergetic of brush roller clears up the grit conveyer belt, makes the brush hair wearing and tearing speed on the brush roller match, has avoided the influence that the local excessive wearing and tearing of brush hair on the brush roller struck off the quality to the grit.
The present invention may be further configured in a preferred embodiment as: the support is provided with a positioning component and a tensioning component, the positioning component can enable bristles of the brush roller to be always tightly abutted to the surface of the gravel conveying belt, and the tensioning component can enable the driving belt to be always tensioned.
By adopting the technical scheme, the designed positioning assembly drives the brush roller to move, so that the bristles of the brush roller are always tightly abutted against the surface of the sand and stone conveying belt, and the sand cleaning quality is ensured; the tensioning assembly of design can carry out automatic tensioning to driving belt, and driving belt is lax when avoiding the positioning assembly to drive brush roller and driven pulley motion, guarantees driving belt's transmission effect, ensures sand removal device normal use, guarantees sand removal quality.
The present invention may be further configured in a preferred embodiment as: the position adjusting assembly comprises bearings arranged on two sides of a rotating shaft of the brush roller, the brush roller is rotatably connected with the support through the bearings, a first sliding groove for sliding of the outer ring of the bearing is formed in the support, the bearing can drive the brush roller to be close to or far away from the gravel conveying belt when sliding in the first sliding groove, the outer ring of the bearing is connected with the wall of the first sliding groove through a spring telescopic rod, and the spring telescopic rod can enable the bearing to drive the brush roller to be tightly abutted to the surface of the gravel conveying belt.
By adopting the technical scheme, the designed bearing enables the brush roller to normally rotate when the position of the brush roller is adjusted, and the designed chute limits the position adjusting track of the brush roller through the bearing, so that the brush roller can be tightly abutted against a sand and stone conveyor belt after moving; the spring telescopic link of design connects bearing inner race and spout to carry out automatic adjustment to the bearing position, realize automatic positioning, the practicality is strong.
The present invention may be further configured in a preferred embodiment as: the spring telescopic rod comprises a sleeve section and a telescopic section inserted in the inner cavity of the sleeve section, and the telescopic section is close to one side of the bottom wall of the inner cavity of the sleeve section and is connected with the bottom wall of the inner cavity of the sleeve section through a first spring.
Through adopting above-mentioned technical scheme, the spring telescopic link of design drives flexible section through first spring and stretches out and draws back, and the bearing of being convenient for when providing the support for the bearing drives the brush roller and supports tightly with the grit conveyer belt, simple structure, excellent in use effect.
The present invention may be further configured in a preferred embodiment as: the first sliding groove wall is provided with an embedding groove used for embedding the sleeve section, and the bearing outer ring is fixedly connected with a sleeve for inserting the end part of the telescopic section.
Through adopting above-mentioned technical scheme, caulking groove and the sleeve pipe of design for the spring telescopic link can be dismantled and connect between first spout and bearing, and the installation of being convenient for is changed, convenient and practical.
The present invention may be further configured in a preferred embodiment as: one end, far away from the sandstone conveying belt, of the first sliding groove is provided with an installation flaring used for installing a bearing into the sliding groove.
By adopting the technical scheme, the designed installation flaring is convenient for bearing installation, and is convenient and practical.
The present invention may be further configured in a preferred embodiment as: the tensioning assembly comprises a tensioning wheel capable of tensioning the transmission belt, the tensioning wheel is rotatably connected to the sliding block, a second sliding groove for the sliding of the sliding block is formed in the support, and a second spring enabling the sliding block to tend to slide in the direction away from the driving pulley and the driven pulley is arranged in the second sliding groove.
By adopting the technical scheme, the position adjusting assembly drives the brush roller to move upwards to be close to the gravel conveying belt along with the use abrasion of the brush roller, the driven belt pulley is close to the driving belt pulley, the tension force on the driving belt is reduced, the pressure applied to the second spring by the driving belt through the tension pulley is reduced, and the second spring drives the tension pulley to slide in the direction far away from the driving belt pulley and the driven belt pulley through the sliding block, so that the driving belt is tensioned again; the tensioning subassembly of design can carry out automatic tensioning to driving belt, and the tensioning is effectual, and the practicality is strong.
The present invention may be further configured in a preferred embodiment as: the sand cleaning device is arranged on one side close to the discharge end of the sand conveying belt.
Through adopting above-mentioned technical scheme for the grit under the cleaning of sand removal device need not periodic cleaning, convenient and practical through can connecing the grit groove to converge from the grit that falls on the grit conveyer belt.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the designed sand cleaning device drives the brush roller to rotate through sand conveying of the belt, and the rotating direction of the brush roller is opposite to the running direction of the sand conveying belt, so that the acting force applied to adhered sand by the brush roller is increased, the brushing quality is improved, and the brushing effect is good; meanwhile, due to the rotation of the brush roller, all bristles of the brush roller can clean the gravel conveyor belt, so that the abrasion speed of the bristles on the brush roller is equivalent, and the influence of local excessive abrasion of the bristles on the brush roller on the gravel scraping quality is avoided;
2. the designed position adjusting assembly drives the brush roller to move, so that bristles of the brush roller are always tightly abutted against the surface of the sand and stone conveying belt, and the sand cleaning quality is ensured; the designed tensioning assembly can automatically tension the transmission belt, so that the transmission belt is prevented from being loosened when the position adjusting assembly drives the brush roller and the driven belt pulley to move, the transmission effect of the transmission belt is ensured, the normal use of the sand cleaning device is ensured, and the sand cleaning quality is ensured;
3. the designed bearing enables the brush roller to normally rotate when the position of the brush roller is adjusted, and the designed sliding groove limits the position adjusting track of the brush roller through the bearing and ensures that the brush roller can be tightly abutted against a sand conveying belt after moving; the spring telescopic link of design connects bearing inner race and spout to carry out automatic adjustment to the bearing position, realize automatic positioning, the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1, intended to show the specific structure of the positioning assembly and the tensioning assembly;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 2.
In the figure, 1, a bracket; 2. a sand conveyor belt; 21. a drive pulley; 3. a sand removal device; 31. a brush roller; 311. a driven pulley; 32. a sand receiving groove; 4. a drive belt; 5. a positioning component; 51. a bearing; 511. a sleeve; 52. a first chute; 521. caulking grooves; 522. installing a flaring; 53. a spring telescopic rod; 531. a sleeve segment; 532. a telescopic section; 6. a tension assembly; 61. a tension wheel; 62. a slider; 63. a second chute; 64. a second spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a grit conveyer belt with sand removal device, including support 1, be provided with grit conveyer belt 2 on the support 1, grit conveyer belt 2 top and bottom is provided with can carry out the sand removal device 3 of clearing up to 2 area faces of grit conveyer belt, and sand removal device 3 sets up in 2 discharge end one sides of being close to the grit conveyer belt.
Referring to fig. 1, the sand removing device 3 comprises a brush roller 31 rotatably connected to the support 1 and a sand receiving groove 32 welded to the support 1 below the brush roller 31, the brush roller 31 is parallel to the driving roller of the sand conveyor belt 2, the driving roller and the brush roller 31 of the sand conveyor belt 2 are respectively and coaxially provided with a driving pulley 21 and a driven pulley 311, and the driving pulley 21 and the driven pulley 311 are jointly wound with a driving belt 4.
Referring to fig. 1, the bracket 1 is further provided with a positioning component 5 and a tensioning component 6, the positioning component 5 can enable bristles of the brush roller 31 to be always abutted against the belt surface of the gravel conveying belt 2, and the tensioning component 6 can enable the driving belt 4 to be always tensioned.
Referring to fig. 2 and 3, the positioning assembly 5 includes bearings 51 sleeved at two ends of a rotating shaft of the brush roller 31, the brush roller 31 is rotatably connected with the support 1 through the bearings 51, a first sliding groove 52 for sliding an outer ring of the bearing 51 is formed in the support 1 along the vertical direction, and an installation expanding opening 522 for installing the bearing 51 into the sliding groove is formed in one end, away from the gravel conveying belt 2, of the first sliding groove 52. Bearing 51 can drive brush roller 31 and be close to or keep away from grit conveyer belt 2 when sliding in first spout 52, caulking groove 521 has been seted up on the cell wall that first spout 52 kept away from grit conveyer belt 2, the corresponding caulking groove 521 welding of bearing 51 outer lane has sleeve pipe 511, caulking groove 521 and sleeve pipe 511 are together inserted and are equipped with spring telescopic link 53, spring telescopic link 53 includes cover barrel section 531 and inserts the flexible section 532 of establishing in cover barrel section 531 inner chamber, wherein cover barrel section 531 is inserted and is established in caulking groove 521, flexible section 532 is inserted and is established in sleeve pipe 511, flexible section 532 is close to between cover barrel section 531 inner chamber diapire one side and the cover barrel section 531 inner chamber diapire through the first spring coupling that is in compression state, not shown in the first spring figure. The telescopic spring rod 53 enables the bearing 51 to drive the brush roller 31 to tightly abut against the belt surface of the sand conveying belt 2, and is convenient to install and disassemble.
Referring to fig. 2, the tensioning assembly 6 includes a tensioning wheel 61 capable of tensioning the transmission belt 4, the tensioning wheel 61 is rotatably connected to the sliding block 62, a second sliding slot 63 for the sliding block 62 to slide is vertically formed in the bracket 1, a second spring 64 for making the sliding block 62 tend to slide in a direction away from the driving pulley 21 and the driven pulley 311 is arranged in the second sliding slot 63, one end of the second spring 64 is fixed on a slot wall of the second sliding slot 63 close to the sand conveyor belt 2, and the other end of the second spring is fixed on the sliding block 62.
The implementation principle of the embodiment is as follows: the grit conveyer belt 2 moves, the driving pulley 21 is driven to rotate by the driving roller of the grit conveyer belt 2, the driving pulley 21 drives the driven pulley 311 to rotate through the driving belt 4, the driven pulley 311 drives the brush roller 31 to rotate, the driven brush roller 31 cleans the surface of the grit conveyer belt 2, the grit adhered to the surface of the grit conveyer belt 2 is brushed off, and the brushed grit is converged into the grit falling from the grit conveyer belt 2 in the sand receiving groove 32.
Along with the use wear of the brush roller 31, the compression amount of the first spring is reduced, the telescopic section 532 is driven to rise, the telescopic section 532 drives the brush roller 31 to move upwards through the bearing 51 to be close to the gravel conveying belt 2, meanwhile, the driven pulley 311 is close to the driving pulley 21, the tension force on the transmission belt 4 is reduced, the pressure applied to the second spring 64 by the transmission belt 4 through the tension pulley 61 is reduced, the second spring 64 drives the tension pulley 61 to slide in the direction far away from the driving pulley 21 and the driven pulley 311 through the sliding block 62, and the transmission belt 4 is tensioned again.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a grit conveyer belt with sand removal device, includes support (1), be provided with grit conveyer belt (2), its characterized in that on support (1): grit conveyer belt (2) top and bottom are provided with sand removal device (3) that can clear up grit conveyer belt (2) area, sand removal device (3) is connected including rotating brush roller (31) on support (1) with set up in connect sand groove (32) below brush roller (31), brush roller (31) are on a parallel with the driving roller setting of grit conveyer belt (2), just coaxial drive pulley (21) and driven pulley (311) of being provided with respectively on the driving roller and the brush roller (31) of grit conveyer belt (2), common around establishing with drive belt (4) on drive pulley (21) and driven pulley (311).
2. A sand conveyor belt with a sand removal device as claimed in claim 1, wherein: the sand and stone conveyor belt is characterized in that a position adjusting component (5) and a tensioning component (6) are arranged on the support (1), bristles of the brush roller (31) can be always abutted against the surface of the sand and stone conveyor belt (2) through the position adjusting component (5), and the transmission belt (4) can be always tensioned through the tensioning component (6).
3. A sand conveyor belt with a sand removal device according to claim 2, characterised in that: position adjusting subassembly (5) including set up in bearing (51) of brush roller (31) pivot both sides, brush roller (31) through bearing (51) with support (1) rotate to be connected, offer the confession on support (1) first spout (52) that bearing (51) outer lane slided, bearing (51) can drive when sliding in first spout (52) brush roller (31) are close to or keep away from grit conveyer belt (2), be connected through spring telescopic link (53) between bearing (51) outer lane and first spout (52) cell wall, spring telescopic link (53) can make bearing (51) drive brush roller (31) and grit conveyer belt (2) area face support tightly.
4. A sand conveyor belt with a sand removal device according to claim 3, characterised in that: the spring telescopic rod (53) comprises a sleeve section (531) and a telescopic section (532) inserted in an inner cavity of the sleeve section (531), and the telescopic section (532) is close to one side of the bottom wall of the inner cavity of the sleeve section (531) and is connected with the bottom wall of the inner cavity of the sleeve section (531) through a first spring.
5. Sand and stone conveyor belt with sand removal device according to claim 4, characterized in that: an embedding groove (521) used for embedding the sleeve section (531) is formed in the groove wall of the first sliding groove (52), and a sleeve (511) for inserting the end portion of the telescopic section (532) is fixedly connected to the outer ring of the bearing (51).
6. A sand conveyor belt with a sand removal device according to claim 3, characterised in that: and one end of the first sliding chute (52), which is far away from the sandstone conveying belt (2), is provided with an installation flaring opening (522) used for installing the bearing (51) into the sliding chute.
7. A sand conveyor belt with a sand removal device according to claim 2, characterised in that: the tensioning assembly (6) comprises a tensioning wheel (61) capable of tensioning the transmission belt (4), the tensioning wheel (61) is rotatably connected to a sliding block (62), a second sliding groove (63) for the sliding block (62) to slide is formed in the support (1), and a second spring (64) enabling the sliding block (62) to tend to slide in the direction away from the driving pulley (21) and the driven pulley (311) is arranged in the second sliding groove (63).
8. A sand conveyor belt with a sand removal device as claimed in claim 1, wherein: the sand cleaning device (3) is arranged on one side close to the discharge end of the sand conveying belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928811.9U CN212531221U (en) | 2020-05-27 | 2020-05-27 | Grit conveyer belt with sand removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928811.9U CN212531221U (en) | 2020-05-27 | 2020-05-27 | Grit conveyer belt with sand removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531221U true CN212531221U (en) | 2021-02-12 |
Family
ID=74544606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020928811.9U Expired - Fee Related CN212531221U (en) | 2020-05-27 | 2020-05-27 | Grit conveyer belt with sand removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531221U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142328A (en) * | 2021-04-19 | 2021-07-23 | 贵州省凤冈县田坝魅力黔茶有限公司 | Moisture regain machine for tea processing |
| CN113892310A (en) * | 2021-09-18 | 2022-01-07 | 柳州工学院 | Crop planting soil loosening device |
| CN114538023A (en) * | 2022-03-18 | 2022-05-27 | 邳州市交控新能源发展有限公司 | Adjustable conveying device for conveying garbage loading and incineration |
| CN117302911A (en) * | 2023-11-17 | 2023-12-29 | 星远智维邯郸环境科技有限公司 | Cleaning hair roller brush of belt conveyor |
| CN117358573A (en) * | 2023-12-07 | 2024-01-09 | 河南珏峻建筑装饰有限公司 | Sand screening and sorting device and operation method thereof |
-
2020
- 2020-05-27 CN CN202020928811.9U patent/CN212531221U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142328A (en) * | 2021-04-19 | 2021-07-23 | 贵州省凤冈县田坝魅力黔茶有限公司 | Moisture regain machine for tea processing |
| CN113892310A (en) * | 2021-09-18 | 2022-01-07 | 柳州工学院 | Crop planting soil loosening device |
| CN113892310B (en) * | 2021-09-18 | 2023-02-24 | 柳州工学院 | Device that loosens soil is planted to crops |
| CN114538023A (en) * | 2022-03-18 | 2022-05-27 | 邳州市交控新能源发展有限公司 | Adjustable conveying device for conveying garbage loading and incineration |
| CN117302911A (en) * | 2023-11-17 | 2023-12-29 | 星远智维邯郸环境科技有限公司 | Cleaning hair roller brush of belt conveyor |
| CN117302911B (en) * | 2023-11-17 | 2024-04-26 | 星远智维邯郸环境科技有限公司 | Cleaning hair roller brush of belt conveyor |
| CN117358573A (en) * | 2023-12-07 | 2024-01-09 | 河南珏峻建筑装饰有限公司 | Sand screening and sorting device and operation method thereof |
| CN117358573B (en) * | 2023-12-07 | 2024-02-06 | 河南珏峻建筑装饰有限公司 | Sand screening and sorting device and operation method thereof |
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Legal Events
| 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: 20210212 |