CN219506962U - Scraping device for cleaning adhesive on surface of lower carrier roller of belt conveyor - Google Patents
Scraping device for cleaning adhesive on surface of lower carrier roller of belt conveyor Download PDFInfo
- Publication number
- CN219506962U CN219506962U CN202320016793.0U CN202320016793U CN219506962U CN 219506962 U CN219506962 U CN 219506962U CN 202320016793 U CN202320016793 U CN 202320016793U CN 219506962 U CN219506962 U CN 219506962U
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- CN
- China
- Prior art keywords
- scraper
- lower carrier
- carrier roller
- belt conveyor
- scraping device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Cleaning In General (AREA)
Abstract
Aiming at the problems of cleaning the lower carrier roller of the existing belt conveyor, the utility model provides a scraping device for cleaning adhesive on the surface of the lower carrier roller of the belt conveyor. The scraping device comprises a scraper, a scraping knife rest, a slideway, a connecting plate, a pressing rod, a support and a trolley. The device is arranged below the lower carrier roller of the belt conveyor, and the lower carrier roller is driven to rotate when the belt conveyor runs, so that the binder on the surface of the lower carrier roller is scraped off in a scraping mode. The scraping device can conveniently move to the lower part of any one of the lower carrier rollers, and the scraper of the scraping device can automatically adjust the angle along with the angle of the lower carrier roller.
Description
Technical Field
The utility model belongs to the technical field of belt conveyors, and particularly relates to a scraping device for cleaning adhesive on the surface of a lower carrier roller of a belt conveyor.
Background
Belt conveyors, also known as belt conveyors, are mechanical devices that are driven by friction to transport materials in a continuous manner. The belt conveyor mainly comprises a motor, a speed reducer, a driving roller, a bend roller, a driven roller, an upper carrier roller, a lower carrier roller, a closed conveying belt and a tensioning device. During operation, the motor drives the speed reducer and the driving roller to operate, and the conveyer belt is dragged by the friction force between the driving roller and the conveyer belt to transport materials. When the powdery material containing certain moisture is transported by the belt conveyor, the material adhered to the belt working surface of the belt conveyor is adhered to the surface of the lower carrier roller for supporting the return belt of the belt conveyor, along with the lengthening of the running time of the belt conveyor, the adhesive on the surface of the lower carrier roller is gradually increased, if the adhesive is not cleaned timely, the outer diameter of the lower carrier roller is increased, the adhesive on the surface is uneven, the concentricity of the lower carrier roller is poor, the belt is vibrated and deviated, the vibration of the belt can resonate with a belt corridor, the belt corridor also vibrates along with the up-and-down vibration of the belt, the structural frame and the foundation of the belt corridor are greatly damaged by frequent vibration, and the belt deviation can damage the belt and affect production.
At present, methods such as turning, knocking, stopping, cleaning and the like are mainly adopted in domestic modes for treating the adhesive of the lower carrier roller of the belt conveyor. When the turning vehicle is knocked, an operator needs to lower the gravity center of the body and uses a longer tool to knock the rotating lower carrier roller, so that the method has a great potential safety hazard and the materials are not thoroughly cleaned; the shutdown cleaning has a certain limitation that the contact part of the lower carrier roller and the belt cannot be cleaned once, the lower carrier roller is required to be turned outside for cleaning, and the shutdown treatment method influences production, particularly a continuous operation production line, and the adhesive of the lower carrier roller of the belt is not allowed to be shutdown at will for cleaning. In addition, no matter the vehicle is knocked and the vehicle is parked for cleaning, the labor intensity of operators is high.
Disclosure of Invention
Aiming at the problems of cleaning the lower carrier roller of the existing belt conveyor, the utility model provides a scraping device for cleaning adhesive on the surface of the lower carrier roller of the belt conveyor. The device is characterized in that a scraping device is arranged below a lower carrier roller of a belt conveyor, the lower carrier roller is driven to rotate when the belt conveyor runs, and a scraping mode is adopted to scrape off adhesive materials on the surface of the lower carrier roller. The scraping device can conveniently move to the lower part of any one of the lower carrier rollers, and the scraper of the scraping device can automatically adjust the angle along with the angle of the lower carrier roller.
In order to solve the problems, the technical scheme of the utility model is as follows:
a scraping device for cleaning adhesive on the surface of a lower carrier roller of a belt conveyor comprises a scraper, a scraper rest, a slideway, a connecting plate, a compression bar, a support and a trolley; two relatively parallel slideways are installed in the vertical direction of trolley both ends, the both ends of scraper are equipped with the handle of a knife, and the handle of a knife inserts the slideway and makes the scraper slide from top to bottom, has the support at trolley surface mid-mounting, and the depression bar passes a slideway to depression bar one end is equipped with the pressure head and articulates with the bottom of connecting plate, and the depression bar is close to the position that is equipped with the pressure head and articulates with the support, and the other end of depression bar is equipped with the handle, and the top of connecting plate articulates with the scraper frame, sets up in scraper frame and scraper fixed connection of scraper intermediate position.
Further, in the scraping device, the two slide ways are fixed by the lacing wire.
Further, the scraping device is characterized in that a clamping block is arranged on the knife handle of the scraper, and plays a limiting role to prevent the scraper from moving in a serial manner.
Furthermore, in the scraping device, the universal wheels with locking functions are arranged below the trolley.
Compared with the prior art, the utility model has the advantages that:
the device can quickly and effectively clean the adhesive of the lower carrier roller of the belt, reduce the labor intensity and the dangerous coefficient of operators for manually cleaning the adhesive of the lower carrier roller, and ensure the smooth production.
Drawings
FIG. 1 is a schematic perspective view of the structure of the device;
FIG. 2 is a schematic diagram of the operation of the device.
The scraper comprises a scraper body, a scraper knife rest, a scraper slide, a scraper bar, a 5, a compression bar, a 6, a support, a 7, a trolley, a 8, a return belt, a 9, a connecting plate, a 10, a lower carrier roller, a 11, a knife handle, a 12, a clamping block, a 13, a scraper device, a 14, a pressure head, a 15 and a universal wheel.
Detailed Description
Examples
The scraping device 13 for cleaning the adhesive on the surface of the lower carrier roller of the belt conveyor comprises a scraper 1, a scraper frame 2, a slideway 3, a connecting plate 9, a lacing wire 4, a compression bar 5, a support 6 and a trolley 7 as shown in figure 1; the both ends of scraper are equipped with handle of a knife 11, two slide that are parallel relatively are installed perpendicularly at trolley both ends, two slide are fixed by the lacing wire, the handle of a knife of scraper inserts the slide and makes the scraper slide from top to bottom, be equipped with fixture block 12 on the handle of a knife of scraper, the fixture block plays spacing effect, prevent the scraper to move by a wide margin, at trolley surface mid-mounting has the support, the universal wheel 15 that has the locking function is installed to the trolley below, the depression bar passes a slide, and depression bar one end is equipped with pressure head 14 and the bottom of connecting plate is articulated, the depression bar is close to the position that is equipped with the pressure head and is articulated with the support, the other end of depression bar is equipped with the handle, the top of connecting plate is articulated with the scraper frame that sets up in scraper intermediate position, scraper frame and scraper fixed connection can make scraper at horizontal direction angle of adjustment.
When the scraper is operated, the belt of the belt conveyor runs, materials are adhered on the surface of the lower carrier roller 10 supporting the return belt 8 of the belt conveyor, the scraping device is pushed to the lower part of the lower carrier roller to be treated, the scraper is lifted by the pressure lever of the scraping device 13 through the lever principle, the scraper is contacted with the rotating lower carrier roller, and the adhesive on the surface of the lower carrier roller is scraped by adopting a scraping mode; the scraper of the scraping device can adjust the angle along with the angle of the lower carrier roller by applying pressure.
Claims (4)
1. The scraping device for cleaning the adhesive on the surface of the lower carrier roller of the belt conveyor is characterized by comprising a scraper, a scraping knife rest, a slideway, a connecting plate, a compression bar, a support and a trolley; two relatively parallel slideways are installed in the vertical direction of trolley both ends, the both ends of scraper are equipped with the handle of a knife, and the handle of a knife inserts the slideway and makes the scraper slide from top to bottom, has the support at trolley surface mid-mounting, and the depression bar passes a slideway to depression bar one end is equipped with the pressure head and articulates with the bottom of connecting plate, and the depression bar is close to the position that is equipped with the pressure head and articulates with the support, and the other end of depression bar is equipped with the handle, and the top of connecting plate articulates with the scraper frame, sets up in scraper frame and scraper fixed connection of scraper intermediate position.
2. The scraping device for cleaning adhesive on the surface of a lower carrier roller of a belt conveyor according to claim 1, wherein the two slide ways are fixed by tie bars.
3. The scraping device for cleaning adhesive on the surface of a lower carrier roller of a belt conveyor according to claim 1, wherein a clamping block is arranged on a handle of the scraper.
4. The scraping device for cleaning the adhesive on the surface of the lower carrier roller of the belt conveyor according to claim 1, wherein a universal wheel with a locking function is arranged below the trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320016793.0U CN219506962U (en) | 2023-01-05 | 2023-01-05 | Scraping device for cleaning adhesive on surface of lower carrier roller of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320016793.0U CN219506962U (en) | 2023-01-05 | 2023-01-05 | Scraping device for cleaning adhesive on surface of lower carrier roller of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219506962U true CN219506962U (en) | 2023-08-11 |
Family
ID=87545992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320016793.0U Active CN219506962U (en) | 2023-01-05 | 2023-01-05 | Scraping device for cleaning adhesive on surface of lower carrier roller of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219506962U (en) |
-
2023
- 2023-01-05 CN CN202320016793.0U patent/CN219506962U/en active Active
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| GR01 | Patent grant |