CN214494665U - Coal mine belt conveyor cleaning device - Google Patents
Coal mine belt conveyor cleaning device Download PDFInfo
- Publication number
- CN214494665U CN214494665U CN202120607112.9U CN202120607112U CN214494665U CN 214494665 U CN214494665 U CN 214494665U CN 202120607112 U CN202120607112 U CN 202120607112U CN 214494665 U CN214494665 U CN 214494665U
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- wall
- coal
- door
- belt conveyor
- roller
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Abstract
本实用新型公开了一种煤矿皮带机清洁装置，包括门型座，所述门型座相离侧外壁均通过螺栓固定有固定板，两个所述固定板相对侧外壁通过螺栓固定有同一个出料槽，所述门型座相对侧外壁转动连接有同一个刮煤辊，且出料槽穿过刮煤辊，所述刮煤辊弧形外壁等距离呈圆形设置有若干个刮煤组件，所述刮煤组件包括开设在刮煤辊弧形外壁的收集口，所述收集口一侧内壁开设有矩形槽，所述矩形槽滑动连接有刮板。本实用新型通过设置的压辊、传动辊和传动组件，实现本装置的动力来源是皮带机工作时产生的，进而可以根据皮带机的运转速度等变化进行相适应的自动调整，无需人员进行人为操作，提高了工作效率。
The utility model discloses a cleaning device for a coal mine belt conveyor, which comprises a door-shaped seat. The outer walls on the opposite sides of the door-shaped seat are fixed with fixing plates by bolts, and the opposite outer walls of the two fixing plates are fixed by bolts with the same one Discharge chute, the same coal scraping roller is rotatably connected to the opposite outer wall of the door-shaped seat, and the discharge chute passes through the coal scraping roller, and the curved outer wall of the coal scraping roller is equidistantly and circularly provided with several coal scraping rollers The coal scraping assembly includes a collection port opened on the arc-shaped outer wall of the coal scraping roller, a rectangular groove is opened on one inner wall of the collection port, and the rectangular groove is slidably connected with a scraper. The utility model realizes that the power source of the device is generated during the operation of the belt conveyor through the arranged pressing rollers, transmission rollers and transmission components, and then can be adjusted automatically according to the changes of the running speed of the belt conveyor, etc., without the need for human beings operation, improve work efficiency.
Description
Technical Field
The utility model relates to a coal mine carries technical field, especially relates to a coal mine belt feeder cleaning device.
Background
The coal mining belt conveyor cleaning device is used for the coal mining area rich in coal, and is generally divided into an underground coal mine and an open coal mine, after the coal mining, a coal mine belt conveyor is inevitably needed to convey the mined coal mine, but a large amount of coal slag is attached to the surface of the belt conveyor after the belt conveyor is used for a long time, so that the conveying efficiency of the belt conveyor is reduced, and the coal mine belt conveyor cleaning device is needed.
The existing coal mine belt conveyor cleaning device has many defects: for example, the automatic adaptation to the belt conveyor cannot be realized, the adaptation adjustment is often required according to the operation condition of the belt conveyor, the use process is complicated, in addition, the coal slag cannot be completely removed in a traditional cleaning mode, the coal scraping operation is incomplete, the effect is poor, and the like, and finally, the cleaned coal slag cannot be collected uniformly, so that the cleaned coal slag cannot be recycled, and the cost is increased due to the phase change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a coal mine belt conveyor cleaning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coal mine belt conveyor cleaning device comprises a door-shaped seat, wherein fixed plates are fixed on outer walls of opposite sides of the door-shaped seat through bolts, a same discharge chute is fixed on outer walls of opposite sides of the two fixed plates through bolts, the outer walls of opposite sides of the door-shaped seat are rotatably connected with a same coal scraping roller, the discharge chutes penetrate through the coal scraping roller, a plurality of coal scraping assemblies are circularly arranged on the arc-shaped outer walls of the coal scraping roller at equal intervals, each coal scraping assembly comprises a collecting opening formed in the arc-shaped outer wall of the coal scraping roller, a rectangular groove is formed in the inner wall of one side of the collecting opening, a scraping plate is slidably connected with the rectangular groove, a spring is fixed on the inner wall of the bottom of the rectangular groove through bolts, the top end of the spring and the outer wall of one side of the scraping plate are fixed through bolts, rectangular cavities are formed in the opposite sides of the door-shaped seat, and transmission assemblies for driving the coal scraping roller to rotate are arranged in the two rectangular cavities, the door type seat is characterized in that L-shaped sliding grooves are formed in the tops of the outer walls of the opposite sides of the door type seat, sliding blocks are connected to the L-shaped sliding grooves in a sliding mode, the outer walls of the opposite sides of the sliding blocks are connected with the same compression roller in a rotating mode, and limiting mechanisms are arranged on the outer wall of the top of the door type seat, close to the L-shaped sliding grooves.
Preferably, drive assembly is including rotating action wheel and the follower of connection at rectangle cavity one side inner wall, action wheel and follower arc outer wall cover are equipped with same drive belt, follower one side outer wall has the gear, two through the bolt fastening the relative one side outer wall of action wheel has same driving roller through the bolt fastening.
Preferably, the bottom of the discharge chute is of an inclined surface structure, a discharge hopper is fixed on the outer wall of one side of one fixing plate through a bolt, and the discharge hopper is communicated with one end of the discharge chute with smaller cross-sectional area.
Preferably, the two ends of the arc-shaped outer wall of the coal scraping roller are provided with teeth, and the teeth are meshed with the gears.
Preferably, stop gear includes the limiting plate of sliding connection in door type seat top outer wall near L shape spout department, limiting plate top outer wall rotates and is connected with the lead screw, and the lead screw passes door type seat top outer wall, lead screw top outer wall passes through the bolt fastening and has the handle.
Preferably, stop gear includes the limiting plate of sliding connection in door type seat top outer wall near L shape spout department, limiting plate top outer wall sets up threaded hole, the screw hole is inserted and is equipped with the lead screw, and the lead screw passes door type seat top outer wall, lead screw top outer wall passes through the bolt fastening and has the handle.
The utility model has the advantages that:
1. this colliery belt feeder cleaning device through compression roller, driving roller and the drive assembly who sets up, realizes that the power source of this device is that the belt feeder during operation produces, and then can carry out the automatic adjustment that suits according to the changes such as the functioning speed of belt feeder, need not personnel and carries out manual operation, has improved work efficiency.
2. This colliery belt feeder cleaning device through the gear that sets up, scrapes coal roller, scraper blade and spring, and the direction of rotation that can realize scraping the coal roller through the effect of gear is opposite with the direction of transportation of belt feeder, improves clean efficiency, and under the pressure that the spring provided in addition, makes the scraper blade tightly paste on the belt surface of belt feeder, further increases clean dynamics.
3. This coal mine belt feeder cleaning device through collection mouth, collecting vat and the play hopper that sets up, can realize scraping the cinder at the scraper blade and later get into the collecting vat through collecting the mouth, finally exports this device through the discharge gate and collects in unison under the inclined plane effect of collecting vat bottom in addition, has saved the cost.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of a coal mine belt conveyor cleaning device provided by the present invention;
fig. 2 is a schematic structural view of a cross-sectional view of a side wall of a door-shaped seat of an embodiment 1 of a coal mine belt conveyor cleaning device provided by the present invention;
fig. 3 is a schematic sectional view of a door-shaped seat of the coal mine belt conveyor cleaning device of embodiment 1 of the present invention;
fig. 4 is a schematic perspective view of a coal scraping roller and a collecting tank of the coal mine belt conveyor cleaning device of embodiment 1 of the present invention;
fig. 5 is the utility model provides a stop gear structural schematic of coal mine belt feeder cleaning device embodiment 1.
Fig. 6 is the utility model provides a stop gear structural schematic of coal mine belt feeder cleaning device embodiment 2.
In the figure: the coal scraper comprises a fixing plate 1, a discharge hopper 2, a door-shaped seat 3, a compression roller 4, a transmission roller 5, a collecting tank 6, a coal scraping roller 7, a gear 8, a transmission belt 9, a sliding chute 10L-shaped, a limiting plate 11, a sliding block 12, a driving wheel 13, a spring 14, a scraping plate 15, a collecting opening 16, a screw rod 17 and a handle 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-5, a coal mine belt conveyor cleaning device comprises a door-shaped seat 3, wherein fixing plates 1 are fixed on the outer walls of the two opposite sides of the door-shaped seat 3 through bolts, the same discharge chute 6 is fixed on the outer walls of the two opposite sides of the fixing plates 1 through bolts, the bottom of the discharge chute 6 is of an inclined plane structure, a discharge hopper 2 is fixed on the outer wall of one side of one fixing plate 1 through bolts, the discharge hopper 2 is communicated with the smaller end of the discharge chute 6 in cross-sectional area, the outer wall of the opposite side of the door-shaped seat 3 is rotatably connected with the same coal scraping roller 7, the discharge chute 6 penetrates through the coal scraping roller 7, a plurality of coal scraping assemblies are arranged on the arc outer wall of the coal scraping roller 7 in a circular shape at equal intervals, each coal scraping assembly comprises a collecting opening 16 arranged on the arc outer wall of the coal scraping roller 7, a rectangular groove is arranged on the inner wall of one side of the collecting opening 16, a scraping plate 15 is slidably connected with the rectangular groove, a spring 14 is fixed on the inner wall of the bottom of the rectangular groove through bolts, the top end of a spring 14 and the outer wall of one side of a scraper 15 are fixed through bolts, rectangular cavities are formed in opposite side walls of a door type seat 3, transmission assemblies for driving a coal scraping roller 7 to rotate are arranged in the two rectangular cavities, each transmission assembly comprises a driving wheel 13 and a driven wheel which are rotatably connected to the inner wall of one side of each rectangular cavity, the arc-shaped outer walls of the driving wheel 13 and the driven wheel are sleeved with a same transmission belt 9, a gear 8 is fixed on the outer wall of one side of each driven wheel through bolts, teeth are formed at two ends of the arc-shaped outer wall of the coal scraping roller 7 and are meshed with the gear 8, the same transmission roller 5 is fixed on the outer wall of one side, opposite to the two driving wheels 13, L-shaped chutes 10 are formed in the tops of the outer walls of the opposite sides of the door type seat 3, sliding blocks 12 are connected with sliding blocks 12 in a sliding mode, the outer walls of the opposite to the sides of the two sliding blocks 12 are rotatably connected with a same compression roller 4, and limiting mechanisms are arranged on the outer walls of the tops of the door type seat 3 close to the L-shaped chutes, limiting mechanism includes limiting plate 11 of sliding connection in 3 top outer walls of door type seat near L shape spout 10 department, and 11 top outer walls of limiting plate rotate and be connected with lead screw 17, and lead screw 17 passes 3 top outer walls of door type seat, and lead screw 17 top outer wall passes through the bolt fastening and has handle 18.
The working principle is as follows: when the device is used, the device is moved to the lower part of the belt conveyor, then the two sliding blocks 12 are installed along the L-shaped sliding groove, the pressing roller 4 is installed on the device, the belt of the belt conveyor is ensured to penetrate between the pressing roller 4 and the transmission roller 5, the pressing roller 4 is pushed to enable the pressing roller 4 and the transmission roller 5 to be located on the same vertical plane, then the screw rod 17 is driven to rotate through the rotating handle 18, the limiting plate 11 is slid into the L-shaped sliding groove under the action of the screw rod 17, the fixing of the sliding blocks 12 is realized, the sliding blocks cannot fall off in the using process, after the other sliding block 12 is fixed in the same mode, the device can be put into operation, when the belt conveyor works, the belt can drive the transmission roller 5 to rotate under the action of the pressing roller 4 and further drive the driving wheel 13 to rotate, the driving wheel 13 drives the coal scraping roller 7 to rotate through the driving belt 9, the gear 8 and the teeth on the arc-shaped outer wall of the coal scraping roller 7, the rotating direction of the coal scraping roller 7 is opposite to the advancing direction of the belt under the action of the gear 8, scraping the cinder etc. on belt surface that can be better, when scraping coal roller 7 rotatory, it is rotatory to drive scraper blade 15, can apply extra strength to the belt surface under spring 14's effect when scraper blade 15 contacts the belt surface, ensure that the cinder on belt surface can be scraped totally, the cinder of scraping down gets into in collecting vat 6 through collecting mouth 16, because collecting vat 6 bottom is the inclined plane structure, the cinder is along inclined plane landing to collecting vat 6 one end, at last through the play hopper 2 output this device on fixed plate 1, realize the collection of cinder.
Example 2
Referring to fig. 1-4 and 6, a coal mine belt conveyor cleaning device comprises a door-shaped seat 3, wherein fixing plates 1 are fixed on the outer walls of the two opposite sides of the door-shaped seat 3 through bolts, the same discharge chute 6 is fixed on the outer walls of the two opposite sides of the fixing plates 1 through bolts, the bottom of the discharge chute 6 is of an inclined plane structure, a discharge hopper 2 is fixed on the outer wall of one side of one fixing plate 1 through bolts, the discharge hopper 2 is communicated with the smaller end of the discharge chute 6, the outer wall of the opposite side of the door-shaped seat 3 is rotatably connected with the same coal scraping roller 7, the discharge chute 6 penetrates through the coal scraping roller 7, a plurality of coal scraping assemblies are circularly arranged on the arc outer wall of the coal scraping roller 7 at equal intervals, each coal scraping assembly comprises a collecting port 16 arranged on the arc outer wall of the coal scraping roller 7, a rectangular groove is arranged on the inner wall of one side of the collecting port 16, a scraping plate 15 is slidably connected with the rectangular groove, a spring 14 is fixed on the inner wall of the bottom of the rectangular groove through bolts, the top end of a spring 14 and the outer wall of one side of a scraper 15 are fixed through bolts, rectangular cavities are formed in opposite side walls of a door type seat 3, transmission assemblies for driving a coal scraping roller 7 to rotate are arranged in the two rectangular cavities, each transmission assembly comprises a driving wheel 13 and a driven wheel which are rotatably connected to the inner wall of one side of each rectangular cavity, the arc-shaped outer walls of the driving wheel 13 and the driven wheel are sleeved with a same transmission belt 9, a gear 8 is fixed on the outer wall of one side of each driven wheel through bolts, teeth are formed at two ends of the arc-shaped outer wall of the coal scraping roller 7 and are meshed with the gear 8, the same transmission roller 5 is fixed on the outer wall of one side, opposite to the two driving wheels 13, L-shaped chutes 10 are formed in the tops of the outer walls of the opposite sides of the door type seat 3, sliding blocks 12 are connected with sliding blocks 12 in a sliding mode, the outer walls of the opposite to the sides of the two sliding blocks 12 are rotatably connected with a same compression roller 4, and limiting mechanisms are arranged on the outer walls of the tops of the door type seat 3 close to the L-shaped chutes, the limiting mechanism comprises a limiting plate 11 which is connected to the outer wall of the top of the door-shaped seat 3 in a sliding mode and close to the L-shaped sliding groove 10, a threaded hole is formed in the outer wall of the top of the limiting plate 11, a screw rod 17 is inserted into the threaded hole, the screw rod 17 penetrates through the outer wall of the top of the door-shaped seat 3, and a handle 18 is fixed to the outer wall of the top of the screw rod 17 through a bolt.
The working principle is as follows: when the device is used, the device is moved to the lower part of the belt conveyor, then the two sliding blocks 12 are installed along the L-shaped sliding groove, the pressing roller 4 is installed on the device, the belt of the belt conveyor is ensured to penetrate between the pressing roller 4 and the transmission roller 5, the pressing roller 4 is pushed to enable the pressing roller 4 and the transmission roller 5 to be located on the same vertical plane, then the screw rod 17 is driven to rotate through the rotating handle 18, the limiting plate 11 is pushed to slide into the L-shaped sliding groove under the action of the threaded hole in the top of the limiting plate 11, the fixing of the sliding blocks 12 is realized, the sliding blocks are ensured not to fall off in the using process, after the other sliding block 12 is fixed in the same mode, the device can be put into operation, when the belt conveyor works, the belt can drive the transmission roller 5 to rotate under the action of the pressing roller 4, and further drive the driving wheel 13 to rotate, the driving wheel 13 drives the coal scraping roller 7 to rotate through the driving belt 9, the gear 8 and the teeth on the arc-shaped outer wall of the coal scraping roller 7, scrape the direction of rotation and the belt opposite direction of advance of coal roller 7 when under gear 8's effect, can be better scrape down coal cinder etc. on belt surface, when scraping coal roller 7 rotatory, it is rotatory to drive scraper blade 15, can apply extra strength to the belt surface under spring 14's effect when scraper blade 15 contacts the belt surface, ensure that the coal cinder on belt surface can be scraped totally, the coal cinder of scraping down gets into collecting vat 6 through collecting mouthful 16 in, because collecting vat 6 bottom is the inclined plane structure, the coal cinder is along inclined plane landing to collecting vat 6 one end, at last through this device of 2 output of play hopper on fixed plate 1, realize the collection of coal cinder.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The coal mine belt conveyor cleaning device comprises a door-shaped seat (3) and is characterized in that the door-shaped seat (3) is fixedly provided with a fixing plate (1) and two fixing plates (1) and the opposite side outer wall are fixedly provided with a same discharge chute (6) through bolts, the opposite side outer wall of the door-shaped seat (3) is rotatably connected with a same coal scraping roller (7), the discharge chute (6) penetrates through the coal scraping roller (7), a plurality of coal scraping assemblies are circularly arranged at equal intervals on the arc outer wall of the coal scraping roller (7), each coal scraping assembly comprises a collecting opening (16) formed in the arc outer wall of the coal scraping roller (7), a rectangular groove is formed in one side inner wall of the collecting opening (16), a scraping plate (15) is slidably connected with the rectangular groove, a spring (14) is fixedly arranged on the inner wall of the bottom of the rectangular groove through bolts, the top end of the spring (14) and the outer wall of one side of the scraping plate (15) are fixedly through bolts, the coal scraping roller is characterized in that rectangular cavities are formed in the opposite side walls of the door-shaped seat (3), a driving assembly for driving the coal scraping roller (7) to rotate is arranged in each rectangular cavity, L-shaped sliding grooves (10) are formed in the tops of the outer walls of the opposite sides of the door-shaped seat (3), the L-shaped sliding grooves (10) are connected with sliding blocks (12) in a sliding mode, the sliding blocks (12) are connected with the same compression roller (4) in a rotating mode, and limiting mechanisms are arranged on the outer walls of the tops of the door-shaped seat (3) close to the L-shaped sliding grooves.
2. The coal mine belt conveyor cleaning device according to claim 1, characterized in that the transmission assembly comprises a driving wheel (13) and a driven wheel which are rotatably connected to the inner wall of one side of the rectangular cavity, the driving wheel (13) and the arc-shaped outer wall of the driven wheel are sleeved with the same transmission belt (9), the outer wall of one side of the driven wheel is fixedly provided with a gear (8) and two gears, and the outer wall of the opposite side of the driving wheel (13) is fixedly provided with the same transmission roller (5) through bolts.
3. The coal mine belt conveyor cleaning device according to claim 1, characterized in that the bottom of the discharge chute (6) is of an inclined surface structure, the discharge hopper (2) is fixed on the outer wall of one side of one fixing plate (1) through a bolt, and the discharge hopper (2) is communicated with one end of the discharge chute (6) with a smaller cross-sectional area.
4. The coal mine belt conveyor cleaning device as claimed in claim 2, wherein teeth are formed at two ends of the arc-shaped outer wall of the coal scraping roller (7), and the teeth are meshed with the gear (8).
5. The coal mine belt conveyor cleaning device according to claim 1, characterized in that the limiting mechanism comprises a limiting plate (11) which is slidably connected to the outer wall of the top of the door-shaped seat (3) close to the L-shaped sliding groove (10), a screw rod (17) is rotatably connected to the outer wall of the top of the limiting plate (11), the screw rod (17) penetrates through the outer wall of the top of the door-shaped seat (3), and a handle (18) is fixed to the outer wall of the top of the screw rod (17) through a bolt.
6. The coal mine belt conveyor cleaning device according to claim 1, characterized in that the limiting mechanism comprises a limiting plate (11) which is slidably connected to the outer wall of the top of the portal base (3) close to the L-shaped sliding groove (10), a threaded hole is formed in the outer wall of the top of the limiting plate (11), a screw rod (17) is inserted into the threaded hole, the screw rod (17) penetrates through the outer wall of the top of the portal base (3), and a handle (18) is fixed to the outer wall of the top of the screw rod (17) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607112.9U CN214494665U (en) | 2021-03-25 | 2021-03-25 | Coal mine belt conveyor cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607112.9U CN214494665U (en) | 2021-03-25 | 2021-03-25 | Coal mine belt conveyor cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214494665U true CN214494665U (en) | 2021-10-26 |
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ID=78199914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120607112.9U Expired - Fee Related CN214494665U (en) | 2021-03-25 | 2021-03-25 | Coal mine belt conveyor cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214494665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676301A (en) * | 2022-11-09 | 2023-02-03 | 华能国际电力股份有限公司井冈山电厂 | A co-firing transmission device and method for improving the co-firing fluidity of power plant sludge |
| CN118062512A (en) * | 2024-04-17 | 2024-05-24 | 江苏天融环保科技有限公司 | Conveying device and method for broken plastic particles |
-
2021
- 2021-03-25 CN CN202120607112.9U patent/CN214494665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115676301A (en) * | 2022-11-09 | 2023-02-03 | 华能国际电力股份有限公司井冈山电厂 | A co-firing transmission device and method for improving the co-firing fluidity of power plant sludge |
| CN115676301B (en) * | 2022-11-09 | 2023-10-10 | 华能国际电力股份有限公司井冈山电厂 | A blending and transporting device and method for improving the fluidity of sludge blending in power plants |
| CN118062512A (en) * | 2024-04-17 | 2024-05-24 | 江苏天融环保科技有限公司 | Conveying device and method for broken plastic particles |
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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: 20211026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |