CN217417218U - Cleaning mechanism on coal gangue conveying device - Google Patents
Cleaning mechanism on coal gangue conveying device Download PDFInfo
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- CN217417218U CN217417218U CN202221435588.XU CN202221435588U CN217417218U CN 217417218 U CN217417218 U CN 217417218U CN 202221435588 U CN202221435588 U CN 202221435588U CN 217417218 U CN217417218 U CN 217417218U
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- coal gangue
- scraper
- conveyor belt
- cleaning mechanism
- belt
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Abstract
The utility model discloses a cleaning mechanism on a coal gangue conveying device, belonging to the field of coal gangue conveying; a cleaning mechanism on a coal gangue conveying device comprises a support frame, a conveying belt, a brush, a belt, a baffle and a scraper component; the brush is arranged below the conveyor belt, and the belt is arranged between one of the rotating shafts and the central rod, so that the synchronous operation of the brush and the conveyor belt is realized, the conveyor belt is cleaned while the coal gangue is conveyed, and the problem that dirt is adhered to the conveyor belt for a long time to cause difficulty in cleaning is avoided; the baffle is arranged below the conveyor belt to limit horizontal throwing motion of the dirty particles, so that the dirty particles on the conveyor belt are prevented from horizontally throwing motion and falling into the containing box when the brush is used for cleaning; the scraper component is arranged below the conveyor belt, so that dirt which cannot be cleaned by the brush is scraped.
Description
Technical Field
The utility model belongs to gangue conveying field, concretely relates to clean mechanism on gangue conveyer.
Background
In the front stage of the coal gangue screening process, the coal gangue enters the screening equipment through a conveyor belt; at present, workers usually need to clean the conveyor belt under the condition of non-production in order to not influence the normal conveying of the coal gangue; this results in the dirt on the belt adhering to it for a long time and being difficult to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, the utility model is to provide a clean mechanism on gangue conveyer can in time clear up the conveyer belt at the in-process of conveying the gangue, avoids on the conveyer belt dirty adhesion of a specified duration and be difficult to the clearance.
The purpose of the utility model can be realized by the following technical scheme:
a cleaning mechanism on a coal gangue conveying device comprises a support frame, wherein two rotating shafts are rotatably connected to the support frame, a conveying belt is arranged between the two rotating shafts, a motor is arranged on the support frame and used for driving one of the rotating shafts to rotate, a hairbrush is arranged below the conveying belt and comprises a central rod rotatably connected with the support frame, bristles are arranged on the central rod, and the bristles can act on the surface of the conveying belt; a belt is arranged between the central rod and one of the rotating shafts, so that the central rod and the rotating shafts synchronously rotate in the same direction.
Furthermore, a containing box is arranged below the conveyor belt, and the containing box is fixed on the support frame and used for containing the cleaned dirt;
one side of the brush is provided with a baffle for blocking the track of the horizontal throwing motion of the dirty particles, so that the dirty particles can fall into the containing box.
Furthermore, a scraper assembly is arranged below the conveyor belt and comprises a fixed frame fixed on the support frame, a lifting plate is connected onto the fixed frame in a sliding mode, the sliding direction is vertical, an adjusting rod is connected onto the fixed frame in a threaded mode, and the tail end of the adjusting rod is connected with the lifting plate in a rotating mode;
the lifting plate is connected with a scraper in a sliding mode, a spring is installed between the scraper and the lifting plate, and elastic connection between the scraper and the lifting plate is achieved.
The utility model has the advantages that:
1. the brush is arranged below the conveyor belt, and the belt is arranged between one of the rotating shafts and the central rod, so that the synchronous operation of the brush and the conveyor belt is realized, the conveyor belt is cleaned while the coal gangue is conveyed, and the problem that dirt is adhered to the conveyor belt for a long time to cause difficulty in cleaning is avoided;
2. the baffle is arranged below the conveyor belt to limit horizontal throwing motion of the dirty particles, so that the dirty particles on the conveyor belt are prevented from horizontally throwing motion and falling into the containing box when the brush is used for cleaning;
3. the scraper component is arranged below the conveyor belt, so that dirt which cannot be cleaned by the brush is scraped.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a brush structure according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a scraper assembly according to an embodiment of the present invention.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a cleaning mechanism on a coal gangue conveying device comprises a support frame 1, two rotating shafts 2 are rotatably connected to the support frame 1, a conveying belt 3 is arranged between the two rotating shafts 2, a motor 4 is arranged on the support frame 1, and the motor 4 is used for driving one of the rotating shafts 2 to rotate, so that the conveying belt 3 can complete conveying work on coal gangue; in this embodiment, the direction indicated by the arrow shown in fig. 1 is the conveying and transporting direction of the coal gangue;
a brush 5 is arranged below the conveyor belt 3, and the brush 5 can clean the surface of the conveyor belt 3, so that the conveyor belt 3 can be cleaned in the conveying process of the coal gangue without interfering the normal conveying work of the conveying device;
the brush 5 comprises a center rod 51 rotatably connected with the support frame 1, bristles 52 are arranged on the outer side of the center rod 51, and the bristles 52 can act on the surface of the conveyor belt 3; the belt 6 is arranged between the central rod 51 and one of the rotating shafts 2, so that the central rod 51 and the rotating shaft 2 synchronously rotate in the same direction, the conveying belt 3 is cleaned while coal gangue is conveyed, and the problem that dirt is adhered to the conveying belt 3 for a long time and is difficult to clean is avoided;
in the embodiment, a storage box 9 is arranged below the conveyor belt 3, and the storage box 9 is fixed on the support frame 1 and used for storing cleaned dirt; brush 5 is when cleaning the operation, and the dirty particulate matter on the conveyer belt 3 can receive the effort that brush 5 produced and be flat throwing motion, in order to avoid the dirty particulate matter departure containing box 9's the scope of accomodating, is provided with baffle 7 in one side of brush 5 for block the orbit of dirty particulate matter flat throwing motion, ensure that it can fall into in the containing box 9.
A scraper component 8 is arranged below the conveyor belt 3, and the scraper component 8 can scrape off the dirty impurities which cannot be cleaned off by the brush 5;
as shown in fig. 3, the scraper assembly 8 includes a fixing frame 81 fixed on the support frame 1, a lifting plate 82 is slidably connected to the fixing frame 81, the sliding direction is vertical, an adjusting rod 85 is threadedly connected to the fixing frame 81, and the end of the adjusting rod 85 is rotatably connected to the lifting plate 82; a scraper 83 is connected on the lifting plate 82 in a sliding manner, and a spring 84 is arranged between the scraper 83 and the lifting plate 82, so that the scraper 83 is elastically connected with the lifting plate 82; elastic contact or separation between the scraper 83 and the conveyor belt 3 can be realized by twisting the adjusting rod 85, and after the scraper 83 contacts the conveyor belt 3, the pressure between the scraper 83 and the conveyor belt 3 can be adjusted by continuously twisting the adjusting rod 85;
in this embodiment, a limiting groove 821 is formed in one side of the lifting plate 82, a limiting block 831 is arranged on one side of the scraping plate 83, the limiting block 831 is located in the limiting groove 821, and the limiting block 831 can be tightly attached to the top of the limiting groove 821 under the elastic force action of the spring 84, so that the scraping plate 83 can be prevented from being separated from the lifting plate 82.
A guide plate 86 is fixed on one side of the scraper 83, the guide plate 86 inclines downwards and is used for guiding dirt scraped by the scraper 83 into the containing box 9, and the dirt is prevented from falling onto the fixing frame 81 and being difficult to clean; in addition, the scraper 83 and the guide plate 86 are fixed through bolt connection, so that the guide plate 86 can be detached, cleaned and replaced conveniently in the later period.
The working principle is as follows:
the brush 5 is arranged below the conveyor belt 3, and the belt 6 is arranged between one of the rotating shafts 2 and the central rod 51, so that the synchronous operation of the brush 5 and the conveyor belt 3 is realized, the conveyor belt 3 is cleaned while the coal gangue is conveyed, and the problem that dirt is adhered to the conveyor belt 3 for a long time to cause difficulty in cleaning is avoided; the baffle 7 is arranged below the conveyor belt 3 to limit the horizontal throwing motion of the dirty particles, so that the dirty particles on the conveyor belt are prevented from horizontally throwing and falling into the containing box 9 when the brush 5 is cleaned; by providing the scraper assembly 8 below the conveyor belt 3, dirt that cannot be cleaned by the brush 5 is scraped off.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed.
Claims (6)
1. A cleaning mechanism on a coal gangue conveying device comprises a support frame (1), wherein two rotating shafts (2) are rotatably connected to the support frame (1), a conveying belt (3) is arranged between the two rotating shafts (2), a motor (4) is arranged on the support frame (1), and the motor (4) is used for driving one of the rotating shafts (2) to rotate; a belt (6) is arranged between the central rod (51) and one of the rotating shafts (2), so that the central rod (51) and the rotating shafts (2) synchronously rotate in the same direction.
2. The cleaning mechanism on the coal gangue conveying device according to claim 1, wherein a containing box (9) is arranged below the conveying belt (3), and the containing box (9) is fixed on the supporting frame (1) and used for containing cleaned dirt;
one side of the brush (5) is provided with a baffle (7) for blocking the track of the horizontal throwing motion of the dirty particles, so that the dirty particles can fall into the containing box (9).
3. The cleaning mechanism on the coal gangue conveying device according to claim 2, wherein a scraper assembly (8) is arranged below the conveyor belt (3), the scraper assembly (8) comprises a fixed frame (81) fixed on the support frame (1), a lifting plate (82) is connected on the fixed frame (81) in a sliding manner, the sliding direction is vertical, an adjusting rod (85) is connected on the fixed frame (81) in a threaded manner, and the tail end of the adjusting rod (85) is rotatably connected with the lifting plate (82);
the scraper (83) is connected to the lifting plate (82) in a sliding mode, a spring (84) is installed between the scraper (83) and the lifting plate (82), and elastic connection between the scraper (83) and the lifting plate (82) is achieved.
4. The cleaning mechanism on the coal gangue conveying device according to claim 3, wherein a limiting groove (821) is formed in one side of the lifting plate (82), a limiting block (831) is arranged on one side of the scraping plate (83), the limiting block (831) is located in the limiting groove (821), and the limiting block (831) can be tightly attached to the top of the limiting groove (821) under the elastic force of the spring (84).
5. The cleaning mechanism for the coal gangue conveyor as claimed in claim 4, wherein a guide plate (86) is fixed to one side of the scraper (83), and the guide plate (86) is inclined downward for guiding the dirt scraped by the scraper (83) into the storage box (9).
6. The cleaning mechanism for the coal gangue conveyor as claimed in claim 5, wherein the guide plate (86) and the scraper (83) are fixed by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221435588.XU CN217417218U (en) | 2022-06-09 | 2022-06-09 | Cleaning mechanism on coal gangue conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221435588.XU CN217417218U (en) | 2022-06-09 | 2022-06-09 | Cleaning mechanism on coal gangue conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417218U true CN217417218U (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221435588.XU Active CN217417218U (en) | 2022-06-09 | 2022-06-09 | Cleaning mechanism on coal gangue conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401397A (en) * | 2023-12-15 | 2024-01-16 | 沈阳汇达丰生物科技有限公司 | Cleaning and maintaining machine for organic fertilizer conveyer belt and application method |
-
2022
- 2022-06-09 CN CN202221435588.XU patent/CN217417218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401397A (en) * | 2023-12-15 | 2024-01-16 | 沈阳汇达丰生物科技有限公司 | Cleaning and maintaining machine for organic fertilizer conveyer belt and application method |
| CN117401397B (en) * | 2023-12-15 | 2024-03-22 | 沈阳汇达丰生物科技有限公司 | Cleaning and maintaining machine for organic fertilizer conveyer belt and application method |
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