CN113071884A - Coal device is scraped to colliery belt feeder tail - Google Patents
Coal device is scraped to colliery belt feeder tail Download PDFInfo
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- CN113071884A CN113071884A CN202110325906.0A CN202110325906A CN113071884A CN 113071884 A CN113071884 A CN 113071884A CN 202110325906 A CN202110325906 A CN 202110325906A CN 113071884 A CN113071884 A CN 113071884A
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- coal
- workbench
- rod
- sliding
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/105—Cleaning devices comprising vibrating means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of coal conveying, and discloses a coal scraping device at the tail of a coal mine belt conveyor, which comprises a supporting mechanism, a coal scraping mechanism, a height adjusting mechanism and a workbench, wherein the supporting mechanism is arranged on the tail of the coal mine belt conveyor; the height adjusting mechanism is arranged on one side of the workbench, which is close to the ground, and is used for adjusting the height of the whole device; the coal scraping mechanism is arranged at one end of the workbench, the workbench is arranged in parallel to the rotating direction of the conveyor belt, and the coal scraping device comprises a driven scraper fixedly arranged and a driving scraper rotatably arranged; and the supporting mechanism is arranged at one end of the workbench, which is far away from the coal scraping mechanism, and is used for limiting the position of the conveyor belt. The coal scraping device is suitable for the coal mine belt conveyor tail, the coal scraping mechanism with the driving scraper and the driven scraper is arranged in the coal scraping device, so that the coal scraping effect of a conveyor belt is realized, and the jacking mechanism capable of driving the conveyor belt to vibrate is also arranged, so that small-particle coal cinder powder can be separated from the conveyor belt, and the coal scraping effect of the coal scraping device is improved.
Description
Technical Field
The invention relates to the technical field of coal conveying, in particular to a coal scraping device at the tail of a coal mine belt conveyor.
Background
The belt conveyor is a belt conveyor for short, and has the advantages of fixed type, movable type, simple structure and high efficiency. A continuous conveyor machine for carrying and pulling material on a flexible conveyor belt. An endless conveyor belt is looped around the drive rollers and the direction-changing rollers. The upper and lower branches between the two rollers are supported by a plurality of carrier rollers. The materials are placed on the upper branch, and the conveying belt and the materials are dragged to run by utilizing the friction force between the driving roller and the belt.
In the coal mining process, a belt conveyor is generally adopted to convey coal mines.
However, in the process of conveying coal, coal adheres to the surface of the belt, and the belt cannot be cleaned in time, which results in a reduction in the conveying effect of the belt. Therefore, in order to maintain the conveying efficiency of the belt, the belt conveyor needs to be provided with a coal scraping device to maintain the conveying efficiency of the belt.
Disclosure of Invention
The invention provides a coal scraping device at the tail of a coal mine belt conveyor, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a coal scraping device at the tail of a coal mine belt conveyor comprises a supporting mechanism, a coal scraping mechanism, a height adjusting mechanism and a workbench;
the height adjusting mechanism is arranged on one side of the workbench, which is close to the ground, and is used for adjusting the height of the whole device;
the coal scraping mechanism is arranged at one end of the workbench, the workbench is arranged in parallel to the rotating direction of the conveyor belt, and the coal scraping device comprises a driven scraper fixedly arranged and a driving scraper rotatably arranged;
and the supporting mechanism is arranged at one end of the workbench, which is far away from the coal scraping mechanism, and is used for limiting the position of the conveyor belt.
As a preferable technical scheme of the invention, the coal scraping mechanism comprises a supporting column connected with the workbench, a driven scraper is arranged at one end of the supporting column far away from the workbench, a rotating seat is arranged at one side of the supporting column close to the moving direction of the conveyor belt, and the rotating seat is rotatably connected with one end of the driving scraper.
As a preferable technical scheme of the invention, the driving scraper is connected with a sliding seat in a sliding manner, the sliding seat is connected with one end of a rotating shaft, the other end of the rotating shaft is rotatably connected with the outer side of a rotating disc, and the center of the rotating disc is connected with an output shaft of a driving motor.
As a preferable technical scheme, the coal scraping mechanism further comprises a jacking mechanism, the jacking mechanism comprises a sliding rod connected with the support column in a sliding mode, the height of the sliding rod is the same as that of the rotating shaft, a push plate is arranged at one end, close to the rotating shaft, of the sliding rod, a limiting block is arranged at one end, far away from the rotating shaft, of the sliding rod, the limiting block is connected with one end of the second support rod in a rotating mode, the other end of the second support rod is connected with one side of the ejector head in a rotating mode, the other side of the ejector head is connected with one end of the third support rod in a rotating mode, the other end of the third support rod is connected with the support column in a rotating mode.
As a preferable technical scheme of the invention, the supporting mechanism comprises a guide rod connected with the workbench, one end of the guide rod, which is far away from the workbench, is provided with a rotating head, one side of the rotating head, which is close to the center of the device, is rotatably connected with a stop block, one side of the guide rod, which is far away from the workbench, is provided with a second sliding block, the second sliding block is rotatably connected with a supporting roller, and a second spring is arranged between the second sliding block and the guide rod.
As a preferable technical scheme of the invention, the height adjusting mechanism comprises a bottom plate, a sliding sleeve is arranged on one side of the bottom plate far away from the ground, one end of the sliding sleeve far away from the bottom plate is connected with a limiting rod in a sliding mode, and one end of the limiting rod far away from the sliding sleeve is connected with a workbench.
As a preferable technical scheme of the invention, one side of the bottom plate is provided with a screw rod, the screw rod is in threaded connection with a first sliding block, the first sliding block is rotatably connected with one end of a first supporting rod, and the other end of the first supporting rod is rotatably connected with a workbench.
As a preferable technical scheme of the invention, one side of the bottom plate, which is close to the ground, is provided with a caster.
The invention has the following advantages:
1. the coal scraping mechanism with the driving scraper and the driven scraper is arranged in the device, so that the device realizes the effect of scraping coal on the conveyor belt;
2. the jacking mechanism capable of driving the conveying belt to vibrate is arranged, so that the conveying belt starts to vibrate, and small-particle coal cinder powder can be separated from the conveying belt, and the coal scraping effect of the device is improved;
3. the device has still set up supporting mechanism and has supported the conveyer belt for scrape that coal mechanism and conveyer belt laminating are inseparabler, have guaranteed the effect of scraping the coal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a coal scraping device at the tail of a coal mine belt conveyor.
Fig. 2 is a front view of a coal scraping device at the tail of a coal mine belt conveyor.
Fig. 3 is a schematic structural diagram of a coal scraping mechanism in a coal mine belt conveyor tail coal scraping device.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a schematic structural diagram of a supporting mechanism in a coal mine belt conveyor tail coal scraping device.
Fig. 6 is a right side view of fig. 5.
In the figure: 1. a caster wheel; 2. a base plate; 3. a sliding sleeve; 4. a limiting rod; 5. a fixing plate; 6. a screw rod; 7. a first support bar; 8. a first slider; 9. a rotating wheel; 10. a work table; 11. a support pillar; 12. a guide bar; 13. a passive squeegee; 14. a rotating seat; 15. a driving scraper; 16. a sliding seat; 17. a rotating shaft; 18. rotating the disc; 19. a drive motor; 20. pushing the plate; 21. a limiting block; 22. a first spring; 23. a slide bar; 24. a second support bar; 25. ejecting the head; 26. a third support bar; 27. a limiting plate; 28. a second spring; 29. a second slider; 30. rotating the head; 31. a stopper; 32. and (4) supporting the roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment, please refer to fig. 1 and 2, a coal scraping device at the tail of a coal mine belt conveyor comprises a supporting mechanism, a coal scraping mechanism, a height adjusting mechanism and a workbench 10; the height adjusting mechanism is arranged on one side of the workbench 10 close to the ground and used for adjusting the height of the whole device; the coal scraping mechanism is arranged at one end of the workbench 10, the workbench 10 is arranged parallel to the rotation direction of the conveyor belt, and the coal scraping device comprises a driven scraper 13 which is fixedly arranged and an active scraper 15 which is rotatably arranged; and the supporting mechanism is arranged at one end of the workbench 10 far away from the coal scraping mechanism and used for limiting the position of the conveyor belt.
In a case of this embodiment, please refer to fig. 3 and 4, the coal scraping mechanism includes a supporting pillar 11 connected to the workbench 10, a passive scraper 13 is disposed at an end of the supporting pillar 11 away from the workbench 10, the passive scraper 13 is arc-shaped, a side of the passive scraper 13 that is recessed is a direction of the coal scraping mechanism, and the direction of the coal scraping mechanism is opposite to a moving direction of the conveyor belt, so that the conveyor belt can be scraped by the coal scraping mechanism, and meanwhile, the whole device is disposed below the conveyor belt, so that the scraped coal slag can directly fall down, and a coal scraping effect is achieved, a rotating seat 14 is disposed at a side of the supporting pillar 11 that is close to the moving direction of the conveyor belt, and the rotating seat 14 rotates and connects an end of the active scraper 15.
In one aspect of this embodiment, referring to fig. 3 and 4, the driving scraper 15 is slidably connected to a sliding seat 16, the sliding seat 16 is connected to one end of a rotating shaft 17, the other end of the rotating shaft 17 is rotatably connected to the outer side of a rotating disc 18, and the center of the rotating disc 18 is connected to an output shaft of a driving motor 19. The driving motor 19 is arranged at the right end of the workbench 10, when the driving motor 19 starts to rotate, the rotating disc 18 drives the rotating shaft 17 to rotate, at this time, due to the relative sliding between the sliding seat 16 and the driving scraper 15, the driving scraper 15 starts to swing, and therefore the coal scraping processing operation is performed on the bottom of the conveyor belt through the driving scraper 15.
In a case of this embodiment, please refer to fig. 3 and fig. 4, the coal scraping mechanism further includes a jacking mechanism, the jacking mechanism includes a sliding rod 23 slidably connected to the supporting column 11, a height of the sliding rod 23 is the same as a height of the rotating shaft 17, one end of the sliding rod 23 close to the rotating shaft 17 is provided with a push plate 20, one end of the sliding rod 23 far away from the rotating shaft 17 is provided with a limiting block 21, the limiting block 21 is rotatably connected to one end of a second supporting rod 24, the other end of the second supporting rod 24 is rotatably connected to one side of a plug 25, the other side of the plug 25 is rotatably connected to one end of a third supporting rod 26, the other end of the third supporting rod 26 is rotatably connected to the supporting column 11, one side of the sliding rod 23 far away from the rotating shaft 17 is provided with the limiting block. Because the volume of cinder is less, some powdered cinder can be attached to on the conveyer belt, only rely on initiative scraper blade 15 and passive scraper blade 13 can't be fine to the conveyer belt clearance, consequently set up top 25, through the continuous striking conveyer belt of top 25 for the conveyer belt vibrations, thereby make the attached cinder in surface drop.
In one aspect of this embodiment, referring to fig. 5 and 6, the supporting mechanism includes a guiding rod 12 connected to the worktable 10, a rotating head 30 is disposed at an end of the guiding rod 12 away from the worktable 10, a side of the rotating head 30 close to the center of the apparatus is rotatably connected to a stopper 31, a second slider 29 is disposed at an end of the guiding rod 12 away from the worktable 10, the second slider 29 is rotatably connected to two ends of a supporting roller 32, and a second spring 28 is disposed between the second slider 29 and the guiding rod 12. A limit plate 27 is arranged in the middle of the guide rod 12, and a second spring 28 is arranged between the limit plate 27 and the second slider 29. And the upper side of the block 31 is provided with an inclined plane, and the inside of the rotating head 30 is provided with a reset bearing, so that after the whole device moves upwards, the block 31 is contacted with the conveyor belt, at the moment, the block 31 can slightly rotate, so that the conveyor belt moves between the block 31 and the supporting roller 32, the position of the conveyor belt is limited by the block 31 and the supporting roller 32, and the operation of the front coal scraping mechanism is convenient.
In one aspect of this embodiment, referring to fig. 1 and fig. 2, the height adjustment mechanism includes a bottom plate 2, a sliding sleeve 3 is disposed on a side of the bottom plate 2 away from the ground, one end of the sliding sleeve 3 away from the bottom plate 2 is slidably connected to a limiting rod 4, and one end of the limiting rod 4 away from the sliding sleeve 3 is connected to a workbench 10. The limiting rod 4 can slide up and down on the sliding sleeve 3, so that the distance between the bottom plate 2 and the workbench 10 can be actively changed, and the device can be suitable for conveyor belts with different heights.
In one aspect of this embodiment, referring to fig. 1 and fig. 2, a screw rod 6 is disposed on one side of the base plate 2, the screw rod 6 is connected to a first sliding block 8 through a screw thread, the first sliding block 8 is rotatably connected to one end of a first supporting rod 7, and the other end of the first supporting rod 7 is rotatably connected to a workbench 10. The both ends of lead screw 6 are rotated and are connected fixed plate 5, and fixed plate 5 is connected with bottom plate 2 to the end connection runner 9 of lead screw 6 makes lead screw 6 take place to rotate through rotating runner 9, thereby makes first slider 8 remove about, and first slider 8 promotes workstation 10 through first bracing piece 7 and reciprocates, thereby has realized the altitude mixture control of whole device.
In one aspect of the present embodiment, referring to fig. 1 and fig. 2, a caster 1 is disposed on a side of the base plate 2 close to the ground. Set up truckle 1 through the bottom at the device for the mobility of device improves, thereby makes the device can freely remove through truckle 1, directly moves to the below that needs scrape the conveyer belt of coal operation, has improved the convenient degree of use of whole device.
In the implementation process of the embodiment, when the device is required to be used, the device is moved to the position below the position where coal scraping operation is required, the direction of the workbench 10 is aligned with the moving direction of the bottom conveyor belt, meanwhile, the coal scraping mechanism is closer to the upstream of the movement of the conveyor belt, and at the moment, the whole device can be used for coal scraping operation.
The truckle 1 is locked, the lead screw 6 is rotated, the lead screw 6 drives the first slider 8 to move about, thereby make the high of workstation 10 raise, the conveyer belt of lower part this moment contacts with dog 31, the conveyer belt passes through the inclined plane that dog 31 upper portion set up, make the slight deflection of dog 31, thereby make the drive belt arrange in between dog 31 and the backing roll 32, the conveyer belt is restricted this moment, and the lower surface contact of initiative scraper blade 15 and passive scraper blade 13 and conveyer belt this moment, the completion is prepared the work.
At the moment, the conveyor belt is started, the conveyor belt starts to rotate, and after the conveyor belt finishes a conveying task, the conveyor belt rotates to the lower part to be contacted with the device, at the moment, the driving motor 19 is started, the driving disc 18 is driven by the driving motor 19 to rotate, the driving disc 18 drives the driving scraper 15 to swing through the rotating shaft 17, so that the driving scraper 15 and the conveyor belt which is relatively displaced carry out coal scraping operation, the driving scraper 15 scrapes off large coal cinder attached to the surface of the conveyor belt, the arc-shaped driven scraper 13 can also carry out secondary coal scraping treatment on the conveyor belt, meanwhile, in the rotating process of the driving disc 18, the rotating shaft 17 is continuously contacted with the push plate 20, the push plate 20 pushes the sliding rod 23 to move left and right, so that the second support rod 24 and the third support rod 26 rotate relatively, the top head 25 starts to move up and down, and the top head, thereby striking the conveyer belt for vibrations appear in the conveyer belt, thereby makes some tiny granule cinder powder of conveyer belt surface adhesion can drop, thereby has improved the effect of scraping the coal.
The coal scraping device is suitable for the coal belt conveyor tail, the coal scraping mechanism with the driving scraper plate 15 and the driven scraper plate 13 is arranged in the coal belt conveyor tail, so that the coal scraping effect of a conveyor belt is achieved, the jacking mechanism capable of driving the conveyor belt to vibrate is also arranged, the conveyor belt starts to vibrate, small coal cinder powder can be separated from the conveyor belt, the coal scraping effect of the coal belt conveyor tail is improved, the support mechanism is arranged for supporting the conveyor belt, the coal scraping mechanism is attached to the conveyor belt more tightly, and the coal scraping effect is guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a coal mine belt feeder tail scrapes coal device which characterized in that, includes supporting mechanism, scrapes coal mechanism, height adjusting mechanism and workstation:
the height adjusting mechanism is arranged on one side of the workbench, which is close to the ground, and is used for adjusting the height of the whole device;
the coal scraping mechanism is arranged at one end of the workbench, the workbench is arranged in parallel to the rotating direction of the conveyor belt, and the coal scraping device comprises a driven scraper fixedly arranged and a driving scraper rotatably arranged;
and the supporting mechanism is arranged at one end of the workbench, which is far away from the coal scraping mechanism, and is used for limiting the position of the conveyor belt.
2. The coal scraping device at the tail of the coal mine belt conveyor as claimed in claim 1, wherein the coal scraping mechanism comprises a supporting column connected with the workbench, a passive scraper is arranged at one end of the supporting column far away from the workbench, a rotating seat is arranged at one side of the supporting column close to the moving direction of the conveyor belt, and the rotating seat is rotatably connected with one end of the active scraper.
3. The coal scraping device at the tail of the coal mine belt conveyor as claimed in claim 2, wherein the driving scraper is slidably connected with a sliding seat, the sliding seat is connected with one end of a rotating shaft, the other end of the rotating shaft is rotatably connected with the outer side of a rotating disc, and the center of the rotating disc is connected with an output shaft of a driving motor.
4. The coal scraping device at the tail of the coal mine belt conveyor according to claim 3, further comprising a jacking mechanism, wherein the jacking mechanism comprises a sliding rod slidably connected with the supporting column, the height of the sliding rod is the same as that of the rotating shaft, a push plate is arranged at one end of the sliding rod close to the rotating shaft, a limiting block is arranged at one end of the sliding rod far away from the rotating shaft, the limiting block is rotatably connected with one end of the second supporting rod, the other end of the second supporting rod is rotatably connected with one side of the top head, the other side of the top head is rotatably connected with one end of the third supporting rod, the other end of the third supporting rod is rotatably connected with the supporting column, a limiting block is arranged at one side of the sliding rod far away from the rotating shaft, and.
5. The coal scraping device at the tail of the coal mine belt conveyor according to claim 1, wherein the supporting mechanism comprises a guide rod connected with the workbench, a rotating head is arranged at one end of the guide rod, which is far away from the workbench, a connecting stop block is rotatably arranged at one side of the rotating head, which is close to the center of the device, a second sliding block is arranged at one side of the guide rod, which is far away from the workbench, the second sliding block is rotatably connected with a supporting roll, and a second spring is arranged between the second sliding block and the guide rod.
6. The coal scraping device at the tail of the coal mine belt conveyor according to claim 1, wherein the height adjusting mechanism comprises a bottom plate, a sliding sleeve is arranged on one side of the bottom plate far away from the ground, one end of the sliding sleeve far away from the bottom plate is connected with a limiting rod in a sliding mode, and one end of the limiting rod far away from the sliding sleeve is connected with a workbench.
7. The coal scraping device at the tail of the coal mine belt conveyor as claimed in claim 6, wherein a screw rod is arranged on one side of the bottom plate, the screw rod is in threaded connection with a first sliding block, the first sliding block is rotatably connected with one end of a first supporting rod, and the other end of the first supporting rod is rotatably connected with the workbench.
8. The coal scraping device at the tail of the coal mine belt conveyor as claimed in claim 6, wherein the side of the bottom plate close to the ground is provided with casters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325906.0A CN113071884B (en) | 2021-03-26 | 2021-03-26 | Coal device is scraped to colliery belt feeder tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325906.0A CN113071884B (en) | 2021-03-26 | 2021-03-26 | Coal device is scraped to colliery belt feeder tail |
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| Publication Number | Publication Date |
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| CN113071884A true CN113071884A (en) | 2021-07-06 |
| CN113071884B CN113071884B (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110325906.0A Active CN113071884B (en) | 2021-03-26 | 2021-03-26 | Coal device is scraped to colliery belt feeder tail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928828A (en) * | 2021-08-30 | 2022-01-14 | 华能秦煤瑞金发电有限责任公司 | Weighing coal feeder based on high accuracy |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114000A (en) * | 1989-09-09 | 1992-05-19 | Vsr Engineering Gmbh | Stripping device for cleaning conveyor belts |
| US20090101473A1 (en) * | 2007-10-22 | 2009-04-23 | Innova Patent Gmbh | Conveying Installation for Transporting Goods by way of a Conveyor Belt |
| CN107324015A (en) * | 2017-06-27 | 2017-11-07 | 合肥震岳工业设备科技有限公司 | A kind of automation equipment conveyer belt |
| CN208412998U (en) * | 2018-04-25 | 2019-01-22 | 徐州伟天化工有限公司 | Coal transmitting device |
| CN208499487U (en) * | 2018-07-18 | 2019-02-15 | 杨逢春 | A kind of coal mining belt conveyor |
| CN109353780A (en) * | 2017-04-06 | 2019-02-19 | 陈文英 | A kind of mining belt conveyer |
| CN208585730U (en) * | 2018-06-07 | 2019-03-08 | 丁井远 | A kind of coal mine leather belt machine tail scrapes device for coal |
| CN210339388U (en) * | 2019-05-31 | 2020-04-17 | 天津国投津能发电有限公司 | Follow-up type belt double-side sweeper |
| CN210682244U (en) * | 2019-09-09 | 2020-06-05 | 大同煤矿集团有限责任公司 | Coal device is scraped to colliery belt feeder tail |
| CN210824195U (en) * | 2019-10-24 | 2020-06-23 | 尤龙 | Coal device is scraped to colliery belt feeder tail |
| CN211846959U (en) * | 2020-03-25 | 2020-11-03 | 云南滇东雨汪能源有限公司 | Improved mining inclined-pulling type automatic elevator |
| CN212075483U (en) * | 2020-04-15 | 2020-12-04 | 大唐郓城发电有限公司 | Coal conveyor belt coal ware of thermal power factory |
| CN212126635U (en) * | 2020-01-09 | 2020-12-11 | 陕西竹园嘉原矿业有限公司 | Coal device is scraped to colliery belt feeder tail |
| JP2020199603A (en) * | 2019-06-11 | 2020-12-17 | 株式会社ディスコ | Processing device |
| CN212668397U (en) * | 2020-07-20 | 2021-03-09 | 杭州瑞鼎建材有限公司 | Conveyer belt surface cleaning device |
-
2021
- 2021-03-26 CN CN202110325906.0A patent/CN113071884B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114000A (en) * | 1989-09-09 | 1992-05-19 | Vsr Engineering Gmbh | Stripping device for cleaning conveyor belts |
| US20090101473A1 (en) * | 2007-10-22 | 2009-04-23 | Innova Patent Gmbh | Conveying Installation for Transporting Goods by way of a Conveyor Belt |
| CN109353780A (en) * | 2017-04-06 | 2019-02-19 | 陈文英 | A kind of mining belt conveyer |
| CN107324015A (en) * | 2017-06-27 | 2017-11-07 | 合肥震岳工业设备科技有限公司 | A kind of automation equipment conveyer belt |
| CN208412998U (en) * | 2018-04-25 | 2019-01-22 | 徐州伟天化工有限公司 | Coal transmitting device |
| CN208585730U (en) * | 2018-06-07 | 2019-03-08 | 丁井远 | A kind of coal mine leather belt machine tail scrapes device for coal |
| CN208499487U (en) * | 2018-07-18 | 2019-02-15 | 杨逢春 | A kind of coal mining belt conveyor |
| CN210339388U (en) * | 2019-05-31 | 2020-04-17 | 天津国投津能发电有限公司 | Follow-up type belt double-side sweeper |
| JP2020199603A (en) * | 2019-06-11 | 2020-12-17 | 株式会社ディスコ | Processing device |
| CN210682244U (en) * | 2019-09-09 | 2020-06-05 | 大同煤矿集团有限责任公司 | Coal device is scraped to colliery belt feeder tail |
| CN210824195U (en) * | 2019-10-24 | 2020-06-23 | 尤龙 | Coal device is scraped to colliery belt feeder tail |
| CN212126635U (en) * | 2020-01-09 | 2020-12-11 | 陕西竹园嘉原矿业有限公司 | Coal device is scraped to colliery belt feeder tail |
| CN211846959U (en) * | 2020-03-25 | 2020-11-03 | 云南滇东雨汪能源有限公司 | Improved mining inclined-pulling type automatic elevator |
| CN212075483U (en) * | 2020-04-15 | 2020-12-04 | 大唐郓城发电有限公司 | Coal conveyor belt coal ware of thermal power factory |
| CN212668397U (en) * | 2020-07-20 | 2021-03-09 | 杭州瑞鼎建材有限公司 | Conveyer belt surface cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928828A (en) * | 2021-08-30 | 2022-01-14 | 华能秦煤瑞金发电有限责任公司 | Weighing coal feeder based on high accuracy |
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| CN113071884B (en) | 2022-09-13 |
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