CN220200484U - Anti-blocking device for coal conveying belt of power plant - Google Patents
Anti-blocking device for coal conveying belt of power plant Download PDFInfo
- Publication number
- CN220200484U CN220200484U CN202321465232.5U CN202321465232U CN220200484U CN 220200484 U CN220200484 U CN 220200484U CN 202321465232 U CN202321465232 U CN 202321465232U CN 220200484 U CN220200484 U CN 220200484U
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- Prior art keywords
- coal
- fixedly arranged
- base
- conveying belt
- power plant
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- 239000003245 coal Substances 0.000 title claims abstract description 81
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses an anti-blocking device for a coal conveying belt of a power plant, which relates to the field of coal conveying and comprises a base, wherein a conveyor belt is movably arranged on the inner side of the base, a mounting frame is fixedly arranged at the rear end of the right side of the base, a driving motor for controlling the conveyor belt is fixedly arranged on the outer side of the mounting frame, and a fixing block is fixedly arranged at the rear end of the bottom of the base. According to the utility model, the driving gear is driven to rotate by the driving motor, the driving gear is matched with the toothed belt to drive the transmission gear to rotate, so that the rotating shaft is driven to rotate, the connecting cylinder outside the driving gear is driven to rotate by the rotating shaft, the scraping plate and the cleaning brush are driven to rotate, the coal adhered to the outer part and the side of the conveyor belt is cleaned by the rotation of the cleaning brush, meanwhile, the intractable coal adhered to the outer part of the conveyor belt is scraped by the rotation of the scraping plate, and the taken coal falls into the baffle plate to roll downwards for collection, so that the waste of the coal is reduced, and meanwhile, the cleaning is convenient, and the occupation of manpower and material resources is reduced.
Description
Technical Field
The utility model relates to the field of coal conveying, in particular to an anti-blocking device for a coal conveying belt of a power plant.
Background
Coal, abbreviated as coal, is ancient plant remains buried under the stratum, and is subjected to the action of the crust under the pressure and temperature conditions of isolating air, and the generated carbonized fossil minerals are mainly used as fuel by human beings. Coal is a major industry, or a minor industry, for the modern industry; in power plant coal storage sites, coal in the coal sites is often transported for use by coal transport equipment, both in the energy industry and in the light textile industry. The following problems exist in the prior art:
1. the existing anti-blocking device for the coal conveying belt of the power plant is characterized in that after coal is conveyed by the belt, raw coal is stuck to the conveying belt under the condition of moisture, and accumulated for a period of time, the raw coal is accumulated until the return belt overflows from the two sides of the inlet roller of the coal dropping cylinder, and the belt operation is stopped for coal cleaning treatment, so that a great amount of raw coal, manpower and material resources are wasted;
2. the existing anti-blocking device for the coal conveying belt of the power plant is moist when conveying raw coal in wet weather such as rainy days and the like, the viscosity of the raw coal can be increased, a large amount of adhesion can be caused in the conveying belt in the conveying process, the existing anti-blocking device for the coal conveying belt of the power plant often has no effect of drying the raw coal, and the adhesion of the raw coal cannot be reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a power plant's coal conveying belt anti-blocking device, includes the base, the inboard movable mounting of base has the conveyer belt, the rear end fixed mounting on base right side has the installing frame, the outside fixed mounting of installing frame has the driving motor of control conveyer belt, the rear end fixed mounting of base bottom has the fixed block, the pivot is installed to the inboard bearing of fixed block, the externally fixed connection of pivot has cup jointed the connecting cylinder, the externally fixed of connecting cylinder has scraper blade and brush cleaner, the drive gear who is connected with the pivot is installed to the right side bearing of fixed block, the driving gear who is connected with driving motor's output shaft is installed to the rear end bearing on base right side, drive gear and driving gear pass through the toothed belt transmission.
The technical scheme of the utility model is further improved as follows: the top fixed mounting of base has the top frame, the left and right sides of top frame all fixed mounting has drying device, the left and right sides of top frame all fixed mounting has the controller that is connected with drying device, the top fixed mounting of top frame has dust absorption passageway, the top fixed mounting of top frame has the dust catcher that is linked together with dust absorption passageway, the left and right sides at top of top frame all fixed mounting has the album ash box that is linked together with the dust catcher.
The technical scheme of the utility model is further improved as follows: the scraping plates and the cleaning brushes are arranged in a staggered mode, and the scraping plates and the cleaning brushes are attached to the outer portion of the conveying belt.
The technical scheme of the utility model is further improved as follows: the rear side fixed mounting of base has the baffle, the baffle is the arc setting, the baffle is located the below of fixed block.
The technical scheme of the utility model is further improved as follows: the inside fixed mounting of drying device has the stoving lamp, the stoving lamp is the slant setting down.
The technical scheme of the utility model is further improved as follows: the bottom of the dust collection channel is provided with a suction port, and a filter screen is arranged outside the suction port.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an anti-blocking device for a coal conveying belt of a power plant, which is characterized in that a fixed block, a rotating shaft, a connecting cylinder, a scraping plate and the like are arranged, a driving motor is started to drive a conveying belt to move, coal is conveyed along the conveying belt, the coal is conveyed to the tail end through the conveying belt and then moves in the next step, part of the coal is adhered to the surface and the side surface of the conveying belt, when the coal returns along with the conveying belt, the driving motor drives a driving gear to rotate, the driving gear is driven to rotate by the driving gear in cooperation with toothed belt transmission, so that the rotating shaft is driven to rotate, the connecting cylinder on the outer part of the driving gear is driven to rotate, the scraping plate and a cleaning brush are driven to rotate, the coal adhered to the outer part and the side edge of the conveying belt is cleaned by the rotation of the cleaning brush, meanwhile, the fetched coal falls into a baffle to roll down for collection, and therefore waste of the coal is reduced, and occupation of manpower and material resources is reduced.
2. The utility model provides an anti-blocking device for a coal conveying belt of a power plant, which is provided with a drying device, a controller, a dust collection channel, a dust collector and the like, wherein the drying device is opened by an external operation controller in the process of conveying coal along with a conveyor belt, the inside of a top frame is heated by a drying lamp facing the coal on the inner side of the drying device, so that the humidity in the coal conveying process is reduced, the adhesion of the coal is reduced, and meanwhile, the dust generated by the coal in the top frame is sucked by opening the dust collector through the dust collection channel on the outside, so that the adhesion and scattering of the coal in the conveying process are reduced.
Drawings
FIG. 1 is a schematic diagram of a coal conveyor belt anti-blocking device for a power plant;
FIG. 2 is a schematic exploded view of the structure of the connecting cylinder of the present utility model;
FIG. 3 is a schematic diagram of the front view of the present utility model;
fig. 4 is a right-side view of the present utility model.
In the figure: 1. a base; 2. a conveyor belt; 3. a mounting frame; 4. a driving motor; 5. a fixed block; 6. a rotating shaft; 7. a connecting cylinder; 8. a scraper; 9. a cleaning brush; 10. a transmission gear; 11. a drive gear; 12. a baffle; 13. a top frame; 14. a drying device; 15. a controller; 16. a dust collection channel; 17. a dust collector; 18. an ash collecting box.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an anti-blocking device for a coal conveying belt of a power plant, which comprises a base 1, wherein a conveyor belt 2 is movably arranged on the inner side of the base 1, a mounting frame 3 is fixedly arranged at the rear end of the right side of the base 1, a driving motor 4 for controlling the conveyor belt 2 is fixedly arranged on the outer side of the mounting frame 3, a fixed block 5 is fixedly arranged at the rear end of the bottom of the base 1, a rotating shaft 6 is arranged on the inner side bearing of the fixed block 5, a connecting cylinder 7 is fixedly sleeved on the outer side of the rotating shaft 6, a scraping plate 8 and a cleaning brush 9 are fixedly arranged on the outer side of the connecting cylinder 7, a driving gear 11 connected with an output shaft of the driving motor 4 is arranged on the right side bearing of the fixed block 5, and the driving gear 10 and the driving gear 11 are driven by the toothed belt.
In this embodiment, through being provided with fixed block 5, pivot 6, connecting cylinder 7, scraper blade 8 etc. drive conveyer belt 2 through opening driving motor 4 and move, carry along conveyer belt 2 with coal, carry to the end after the coal next step, its part coal pastes at the surface and the side of conveyer belt 2, when returning the journey along with conveyer belt 2, drive driving gear 11 rotation through driving motor 4, drive gear 10 rotation through driving gear 11 cooperation toothed belt transmission, thereby drive pivot 6 rotation, drive its outside connecting cylinder 7 rotation through pivot 6, drive scraper blade 8 and brush cleaner 9 rotation through the rotation of connecting cylinder 7, clean the outside of conveyer belt 2 and the coal that the side pasted through the rotation of brush cleaner 9, scrape off the outside intractable coal that pastes through the rotation of scraper blade 8 contact conveyer belt 2 simultaneously, the coal that takes out drops to the baffle 12 and rolls down and collect, thereby reduce the waste of coal, the convenience reduces manpower and material resources simultaneously.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top of the base 1 is fixedly provided with a top frame 13, the left side and the right side of the top frame 13 are fixedly provided with drying devices 14, the left side and the right side of the top frame 13 are fixedly provided with controllers 15 connected with the drying devices 14, the top of the top frame 13 is fixedly provided with dust collection channels 16, the top of the top frame 13 is fixedly provided with dust collectors 17 communicated with the dust collection channels 16, and the left end and the right end of the top frame 13 are fixedly provided with dust collection boxes 18 communicated with the dust collectors 17.
In this embodiment, through being provided with drying device 14, controller 15, dust absorption passageway 16, dust catcher 17 etc. and carrying the in-process to coal along with conveyer belt 2, open drying device 14 through outside operation controller 15, heat the inside of roof frame 13 through the stoving lamp of drying device 14 inboard towards coal, reduce the humidity of coal in-process of carrying, thereby reduce pasting of coal, simultaneously open dust catcher 17 through dust absorption passageway 16 to the dust that the coal produced in roof frame 13 through the outside and absorb, thereby reduce pasting and the spill of coal in the transportation.
The working principle of the anti-blocking device of the coal conveying belt of the power plant is specifically described below.
As shown in fig. 1-4, the driving motor 4 is started to drive the conveyor belt 2 to move, coal is conveyed along the conveyor belt 2, the drying device 14 is opened along with the conveyor belt 2 in the conveying process of the coal, the drying lamp facing the coal is used for heating the inside of the top frame 13 through the inner side of the drying device 14, the humidity in the coal conveying process is reduced, thereby reducing adhesion of the coal, dust generated by the coal in the top frame 13 is sucked through the dust suction channel 16 through the external opening dust suction machine 17, adhesion and scattering of the coal in the conveying process are reduced, the coal is conveyed to the tail end through the conveyor belt 2 and then moves in the next step, part of the coal is adhered on the surface and the side surface of the conveyor belt 2, and when the coal returns along with the conveyor belt 2, the driving motor 4 drives the driving gear 11 to rotate, the driving gear 10 is matched with the toothed belt through the driving gear 11 to rotate, the rotating shaft 6 is driven to rotate through the rotating shaft 6, the connecting cylinder 7 is driven to rotate through the rotating shaft 7, the scraping plate 8 and the cleaning brush 9 is driven to rotate through the rotating dust generated by the connecting cylinder 7, the cleaning brush 9 is further cleaned through the rotating the cleaning belt 2 and the side edge of the scraping brush 9 is carried out to the coal is contacted with the outer side edge of the scraping plate 8, and the coal is removed through the rotating part of the scraping plate 12, and the coal falls down to the outside of the conveyor belt is removed through the cleaning blade is contacted with the cleaning plate.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a power plant's coal conveying belt prevents stifled device, includes base (1), its characterized in that: the automatic cleaning device is characterized in that a conveyor belt (2) is movably arranged on the inner side of the base (1), a mounting frame (3) is fixedly arranged at the rear end of the right side of the base (1), a driving motor (4) for controlling the conveyor belt (2) is fixedly arranged on the outer side of the mounting frame (3), a fixed block (5) is fixedly arranged at the rear end of the bottom of the base (1), a rotating shaft (6) is arranged on the inner side bearing of the fixed block (5), a connecting cylinder (7) is fixedly sleeved on the outer side of the rotating shaft (6), a scraping plate (8) and a cleaning brush (9) are fixedly arranged on the outer side of the connecting cylinder (7), a transmission gear (10) connected with the rotating shaft (6) is arranged on the right side bearing of the fixed block (5), and a driving gear (11) connected with an output shaft of the driving motor (4) is arranged on the rear end bearing on the right side of the base (1) and is in transmission of the transmission gear (10) and the driving gear (11) through a toothed belt.
2. The anti-blocking device for a power plant coal conveying belt according to claim 1, wherein: the dust collection device is characterized in that a top frame (13) is fixedly arranged at the top of the base (1), a drying device (14) is fixedly arranged at the left side and the right side of the top frame (13), a controller (15) connected with the drying device (14) is fixedly arranged at the left side and the right side of the top frame (13), a dust collection channel (16) is fixedly arranged at the top of the top frame (13), a dust collector (17) communicated with the dust collection channel (16) is fixedly arranged at the top of the top frame (13), and dust collection boxes (18) communicated with the dust collector (17) are fixedly arranged at the left end and the right end of the top frame (13).
3. The anti-blocking device for a power plant coal conveying belt according to claim 1, wherein: the scraping plates (8) and the cleaning brushes (9) are arranged in a staggered mode, and the scraping plates (8) and the cleaning brushes (9) are attached to the outer portion of the conveying belt (2).
4. The anti-blocking device for a power plant coal conveying belt according to claim 1, wherein: the rear side of base (1) fixed mounting has baffle (12), baffle (12) are the arc setting, baffle (12) are located the below of fixed block (5).
5. The anti-blocking device for a power plant coal conveying belt according to claim 2, wherein: the inside of the drying device (14) is fixedly provided with a drying lamp which is obliquely arranged downwards.
6. The anti-blocking device for a power plant coal conveying belt according to claim 2, wherein: the bottom of the dust collection channel (16) is provided with a suction port, and a filter screen is arranged outside the suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321465232.5U CN220200484U (en) | 2023-06-09 | 2023-06-09 | Anti-blocking device for coal conveying belt of power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321465232.5U CN220200484U (en) | 2023-06-09 | 2023-06-09 | Anti-blocking device for coal conveying belt of power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220200484U true CN220200484U (en) | 2023-12-19 |
Family
ID=89155477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321465232.5U Active CN220200484U (en) | 2023-06-09 | 2023-06-09 | Anti-blocking device for coal conveying belt of power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220200484U (en) |
-
2023
- 2023-06-09 CN CN202321465232.5U patent/CN220200484U/en active Active
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