CN220411743U - Dust-proof device for conveyer belt - Google Patents
Dust-proof device for conveyer belt Download PDFInfo
- Publication number
- CN220411743U CN220411743U CN202321964265.4U CN202321964265U CN220411743U CN 220411743 U CN220411743 U CN 220411743U CN 202321964265 U CN202321964265 U CN 202321964265U CN 220411743 U CN220411743 U CN 220411743U
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- China
- Prior art keywords
- plate
- dust
- belt
- proof device
- conveyer belt
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Links
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a dust-proof device for a conveyer belt, which comprises a bracket, wherein a belt is rotatably arranged on the bracket, both ends of the belt are respectively provided with a lower plate, the surface of the lower plate is inwards recessed to form a groove, an upper plate is slidably arranged in the groove, both ends of the upper plate are respectively provided with racks, a plurality of gears are rotatably arranged in the groove, each gear corresponds to each rack one by one, the two upper plates are connected through a connecting plate, a plurality of arc-shaped pipes are arranged on the inner wall of the connecting plate, and each arc-shaped pipe is provided with a plurality of spray heads; be provided with the bottom plate on the support, the both ends of bottom plate with the hypoplastron is connected one by one, be provided with the scraper blade on the bottom plate slidable, it is sliding the scraper blade can make it with the belt is inconsistent, through simple structure for the device is difficult for receiving external dust to enter into on the belt, and the shower nozzle is more, and dustproof effectual.
Description
Technical Field
The utility model relates to the field of conveying belts, in particular to a dust-proof device for a conveying belt.
Background
The conveyer belt is a main component of a belt conveyer, is a bearing component and a traction component and is mainly used for bearing materials and transmitting traction force, in the mining process of a coal mine, the mined coal blocks are generally conveyed directly through the conveyer belt, in the mining process, flying dust such as coal dust can be generated, a dust-proof device is needed, for example, a dust-proof device for the conveyer belt for coal mine production provided by the patent No. CN 216376327U is needed, the conveyer belt comprises a lower plate, a bottom plate, supporting legs, an upper plate, a first spray head, a conveyer belt and a brush, the conveyer belt is in rolling connection with a plurality of conveying shafts, two ends of the conveying shafts are rotatably connected with two lower plates, the lower ends of the two lower plates are fixedly connected with a bottom plate, the upper ends of the two lower plates are respectively and slidably connected with an upper plate, a cavity is arranged in the lower plate and the upper plate, a lifting mechanism is arranged in the cavity, a first spray head support is arranged on the upper plate, one end of the bottom plate is fixedly connected with a swinging box, the swinging box is slidably connected with one end of the bottom plate, brush is clung to the conveyer belt, two second spray heads are arranged on the bottom plate, two lower support seats are hinged with the two lower spray heads, and the upper spray head and the upper plate and the lower spray head is needed to be adjusted according to the lifting mechanism; be provided with shower nozzle No. one, can spout the water smoke, effective dust fall removes dust, but its upper plate does not connect, and external dust falls on the conveyer belt between the upper plate easily, and the shower nozzle is less, and dustproof effect is relatively poor.
Disclosure of Invention
The utility model aims to provide a dust-proof device for a conveyer belt, which solves the problems that an upper plate is not connected, external dust is easy to fall on the conveyer belt from the position between the upper plates, a nozzle is fewer, and the dust-proof effect is poor.
In order to achieve the above purpose, the utility model provides a dust-proof device for a conveyer belt, which comprises a bracket, wherein a belt is rotatably arranged on the bracket, both ends of the belt are respectively provided with a lower plate, the surface of the lower plate is inwards sunken to form a groove, an upper plate is slidably arranged in the groove, both ends of the upper plate are respectively provided with a rack, a plurality of gears are rotatably arranged in the groove, each gear corresponds to each rack one by one, the two upper plates are connected through a connecting plate, the inner wall of the connecting plate is provided with a plurality of arc pipes, and each arc pipe is provided with a plurality of spray heads; be provided with the bottom plate on the support, the both ends of bottom plate with the hypoplastron is connected one by one, be provided with the scraper blade on the bottom plate slidable, it is slip the scraper blade can make it with the belt is inconsistent.
Preferably, one end of the bracket is provided with a first rotating roller, the other end of the bracket is provided with a second rotating roller, one end of the belt is connected with the first rotating roller, and the other end of the belt is connected with the second rotating roller.
Preferably, a motor is arranged on the bracket, and an output shaft of the motor is connected with the first rotating roller.
Preferably, a plurality of connecting rods are arranged between the two lower plates, two ends of each connecting rod are connected with the gears one by one respectively, the connecting rods at least partially extend to the outer part of one of the two lower plates and are connected with a ratchet wheel, a pawl is rotatably arranged on the bracket, and the pawl is meshed with the ratchet wheel.
Preferably, a supporting plate is connected between the two lower plates, an air cylinder is arranged on the supporting plate, and a pushing rod of the air cylinder is connected with the scraping plate.
Preferably, the inner wall of the lower plate is provided with a key slot, the scraping plate is provided with a key bar, and the key bar is slidably arranged in the key slot.
The utility model provides a dust-proof device for a conveyer belt, which comprises a bracket, wherein a belt is rotatably arranged on the bracket, both ends of the belt are respectively provided with a lower plate, the surface of the lower plate is inwards recessed to form a groove, an upper plate is slidably arranged in the groove, both ends of the upper plate are respectively provided with racks, a plurality of gears are rotatably arranged in the groove, each gear corresponds to each rack one by one, the two upper plates are connected through a connecting plate, a plurality of arc-shaped pipes are arranged on the inner wall of the connecting plate, and each arc-shaped pipe is provided with a plurality of spray heads; be provided with the bottom plate on the support, the both ends of bottom plate with the hypoplastron is connected one by one, slidable is provided with the scraper blade on the bottom plate, and is slided the scraper blade can make it with the belt is inconsistent, when carrying out dust prevention to the ore on the conveyer belt, need rotate the handle on the connecting rod earlier, make the gear on the connecting rod drive rack and move, thereby make the upper plate in the hypoplastron follow vertical direction and move, then, the starter motor, make the motor drive first rotor rotate, first rotor is in the in-process of pivoted, the ore on the belt is transported, the ore is in the in-process of transportation, the shower nozzle on the arced tube through the connecting plate is dustproof to the ore, then, start the cylinder, make the cylinder drive the scraper blade contact with the belt, make the scraper blade strike off the spot on the belt, through simple structure, make the device be difficult for receiving external dust to get into on the belt, and the shower nozzle, dustproof effect is good.
The beneficial effects are that: 1. through the arrangement of the connecting plates between the upper plates, external dust is not easy to enter the belt conveyor belt from the position between the upper plates;
2. be provided with a plurality of arctubes on the inner wall through the connecting plate, and be provided with a plurality of shower nozzles on the arctube for dustproof effect is good.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a first view angle block diagram of a dust keeper of the present utility model;
FIG. 2 is an enlarged block diagram of the portion A in FIG. 1;
FIG. 3 is a second view angle block diagram of the dust keeper of the present utility model;
FIG. 4 is an enlarged block diagram of the portion B in FIG. 3;
fig. 5 is a diagram of the structure of the gear and rack of the dust-proof device provided by the utility model.
Description of the reference numerals
1. A bracket; 2. a first rotating roller; 3. a second roller; 4. a belt; 5. an upper plate; 6. an arc tube; 7. a spray head; 8. a lower plate; 9. a gear; 10. a rack; 11. a connecting rod; 12. a ratchet wheel; 13. a pawl; 14. a motor; 15. a cylinder; 16. a scraper; 17. and (5) connecting a plate.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1-5: the utility model provides a dust-proof device for a conveyer belt, which comprises a bracket 1, wherein a belt 4 is rotatably arranged on the bracket 1, two ends of the belt 4 are respectively provided with a lower plate 8, the surface of the lower plate 8 is inwards recessed to form a groove, an upper plate 5 is slidably arranged in the groove, two ends of the upper plate 5 are respectively provided with a rack 10, a plurality of gears 9 are rotatably arranged in the groove, each gear 9 corresponds to each rack 10 one by one, the two upper plates 5 are connected through a connecting plate 17, a plurality of arc-shaped pipes 6 are arranged on the inner wall of the connecting plate 17, and a plurality of spray heads 7 are arranged on each arc-shaped pipe 6; the support 1 is provided with a bottom plate, two ends of the bottom plate are connected with the lower plates 8 one by one, the bottom plate is slidably provided with scraping plates 16, and the scraping plates 16 slide to enable the scraping plates 16 to be in contact with the belt 4.
The working principle of the utility model is as follows: when carrying out dustproof to the ore on the conveyer belt, need rotate the handle on the connecting rod earlier for gear drive rack on the connecting rod moves, thereby make the upper plate in the hypoplastron follow vertical direction and move, then, the starter motor, make the motor drive first roller and rotate, first roller is at pivoted in-process, drive ore on the belt and transport, the ore is dustproof through the shower nozzle on the arced tube on the connecting plate in the in-process of transportation, then, the start cylinder, make the cylinder drive scraper blade contact with the belt, make the scraper blade strike off the spot on the belt, through simple structure, make the device be difficult for receiving external dust to get into on the belt, and the shower nozzle is more, dustproof effect is good.
In a preferred embodiment of the present utility model, the first rotating roller 2 is disposed at one end of the bracket 1, the second rotating roller 3 is disposed at the other end of the bracket, one end of the belt 4 is connected to the first rotating roller 2, and the other end is connected to the second rotating roller 3, so that the belt is supported conveniently, and the belt is driven to move by the first rotating roller and the second rotating roller conveniently.
In a preferred embodiment of the present utility model, the bracket 1 is provided with a motor 14, and an output shaft of the motor 14 is connected to the first rotating roller 2, so that the motor drives the first rotating roller to rotate for convenience.
In a preferred embodiment of the present utility model, a plurality of connecting rods 11 are disposed between the two lower plates 8, two ends of each connecting rod 11 are respectively connected with the gears 9, the connecting rods 11 extend at least partially to the outside of one of the lower plates 8, and are connected with a ratchet 12, a pawl 13 is rotatably disposed on the bracket 1, and the pawl 13 is engaged with the ratchet 12, so that the upper plate is conveniently locked by the ratchet pawl after the movement is finished, and the lifted upper plate is not easy to slide down.
In a preferred embodiment of the utility model, a support plate is connected between the two lower plates 8, a cylinder 15 is arranged on the support plate, and a pushing rod of the cylinder 15 is connected with the scraping plate 16, so that the cylinder drives the scraping plate to move conveniently.
In a preferred embodiment of the present utility model, the inner wall of the lower plate 8 is provided with a key slot, and the scraper 16 is provided with a key bar, and the key bar is slidably arranged in the key slot, so as to conveniently limit the scraper, so that the scraper is not easy to shake when scraping stains on the belt.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (6)
1. The utility model provides a conveyer belt dust keeper, its characterized in that, conveyer belt dust keeper includes support (1), rotationally be provided with belt (4) on support (1), the both ends of belt (4) all are provided with hypoplastron (8), the surface of hypoplastron (8) inwards is sunken to form the recess, slidable is provided with upper plate (5) in the recess, the both ends of upper plate (5) all are provided with rack (10), rotationally be provided with a plurality of gears (9) in the recess, every gear (9) with every rack (10) one-to-one, two upper plate (5) are connected through connecting plate (17), be provided with a plurality of arc pipes (6) on the inner wall of connecting plate (17), every arc pipe (6) are last to be provided with a plurality of shower nozzles (7);
be provided with the bottom plate on support (1), the both ends of bottom plate with hypoplastron (8) are connected one by one, be provided with scraper blade (16) on the bottom plate slidable, slide scraper blade (16) can make it with belt (4) are inconsistent.
2. The dust-proof device for a conveyer belt according to claim 1, wherein one end of the bracket (1) is provided with a first rotating roller (2), the other end is provided with a second rotating roller (3), one end of the belt (4) is connected with the first rotating roller (2), and the other end is connected with the second rotating roller (3).
3. The dust-proof device for conveyor belt according to claim 2, characterized in that a motor (14) is arranged on the bracket (1), and an output shaft of the motor (14) is connected with the first rotating roller (2).
4. A dust-proof device for a conveyer belt according to claim 1, wherein a plurality of connecting rods (11) are arranged between the two lower plates (8), two ends of each connecting rod (11) are respectively connected with the gears (9) one by one, the connecting rods (11) at least partially extend to the outside of one lower plate (8) of the two lower plates (8) and are connected with a ratchet wheel (12), a pawl (13) is rotatably arranged on the bracket (1), and the pawl (13) is meshed with the ratchet wheel (12).
5. The dust-proof device for conveyor belt according to claim 1, characterized in that a supporting plate is connected between two lower plates (8), an air cylinder (15) is arranged on the supporting plate, and a pushing rod of the air cylinder (15) is connected with the scraping plate (16).
6. The dust-proof device for conveyor belt according to claim 5, characterized in that the inner wall of the lower plate (8) is provided with a key slot, the scraper (16) is provided with a key bar, and the key bar is slidably arranged in the key slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964265.4U CN220411743U (en) | 2023-07-24 | 2023-07-24 | Dust-proof device for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964265.4U CN220411743U (en) | 2023-07-24 | 2023-07-24 | Dust-proof device for conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220411743U true CN220411743U (en) | 2024-01-30 |
Family
ID=89649467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321964265.4U Active CN220411743U (en) | 2023-07-24 | 2023-07-24 | Dust-proof device for conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220411743U (en) |
-
2023
- 2023-07-24 CN CN202321964265.4U patent/CN220411743U/en active Active
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