CN220392416U - Belt conveyor cleaning device - Google Patents
Belt conveyor cleaning device Download PDFInfo
- Publication number
- CN220392416U CN220392416U CN202321950066.8U CN202321950066U CN220392416U CN 220392416 U CN220392416 U CN 220392416U CN 202321950066 U CN202321950066 U CN 202321950066U CN 220392416 U CN220392416 U CN 220392416U
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- belt
- cleaning
- fixing
- belt conveyor
- gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a cleaning device for a belt conveyor. Belt conveyor cleaning device includes: two cleaning mechanisms, a fixing mechanism and an adjusting mechanism; the cleaning mechanism comprises a fixing frame, a contact roller, a cleaning cylinder and a scraping plate are mounted on the fixing frame, a first gear is coaxially mounted on one side of the contact roller, a second gear is mounted on one side of the first gear in a meshed mode, two belt pulleys are mounted on one side of the fixing frame, and the two belt pulleys are connected through a belt. According to the belt conveyor cleaning device, two cleaning mechanisms are arranged, so that two sides of a conveying belt can be cleaned at the same time, material residues on the conveying belt are removed, the operation stability and the safety of the belt conveyor are improved, the cleaning cylinder is driven to rotate through the contact roller, the surface residues of the conveying belt are scraped firstly in cooperation with the use of the scraping plate, and then the cleaning cylinder is used for cleaning scraps, so that the cleaning effect is better, and the efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of conveying equipment, in particular to a cleaning device of a belt conveyor.
Background
In the coal processing production process, a large amount of use belt conveyor is concentrated, a large amount of transportation of bulk cargo is needed, the sweeper of current belt conveyor aircraft nose sets up debris such as bulk cargo and moisture of leaving over on belt upper portion working surface after the head cylinder throws the material in order to prevent that belt return stroke from scattering and leaking along the line material, after the bulk cargo and the moisture that belt surface is stained with the return stroke bend pulley or bearing roller, accelerate belt and cylinder rubber coating wearing and tearing, cause the emergence of belt off tracking problem even, if the material does not obtain timely reliable cleaning, the result that leads to: firstly, the attached materials form abrasive wear in the rotating extrusion process between the belt and the back-stroke bend drum surface and the back-stroke carrier roller surface, the wear to the drum, the carrier roller surface and the belt surface is seriously increased, the service lives of the drum encapsulation and the carrier roller drum skin are greatly shortened, the maintenance cost is increased, the maintenance workload is increased, and secondly, the materials involved in the drum and the belt, especially the moisture, easily cause the unbalance of the transverse tension of the belt, the frequent shutdown and the material leakage, the belt edge tearing and other series of bad problems are caused by the belt deviation, and the operation stability and the safety of the belt conveyor are directly influenced.
Through searching, the document with the prior authorized publication number of CN213833445U discloses a cleaning device for a belt conveyor, which can continuously jet air to the return surface of a conveyor belt by utilizing compressed air and clean the return surface of the conveyor belt by matching with a scraping plate.
However, in the implementation process, the scheme still has the defect that the contact surface of the conveying belt and the material is cleaned, the other surface of the conveying belt, namely the contact surface of the conveying belt, the roller and the roller barrel surface, is ignored, and in practice, the material falls to the surface, so that the local thickness of the conveying belt is increased, and when the conveying belt contacts the roller and the roller barrel surface, the conveying belt is easy to jump, even the conveying belt is deviated, and the operation stability and the safety of the belt conveyor are influenced.
Accordingly, there is a need to provide a belt conveyor cleaning apparatus that solves the above-mentioned problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides the belt conveyor cleaning device which can clean the two sides of the conveying belt at the same time, remove the material residues on the conveying belt and improve the operation stability and safety of the belt conveyor.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
belt conveyor cleaning device includes: the cleaning device comprises two cleaning mechanisms, wherein the two cleaning mechanisms are connected through an adjusting mechanism, the cleaning mechanisms are installed on the ground through a fixing mechanism and respectively clean two sides of a conveying belt of a belt conveyor, the cleaning mechanisms comprise a fixing frame, a contact roller, a cleaning cylinder and a scraping plate are installed on the fixing frame, bristles are installed on the cleaning cylinder, a first gear is coaxially installed on one side of the contact roller, a second gear is installed on one side of the first gear in a meshed mode, two belt pulleys are installed on one side of the fixing frame and connected through belts, one belt pulley is coaxially installed with the cleaning cylinder, and the other belt pulley is coaxially installed with the second gear.
Preferably, a fixed plate is arranged on one side of the fixed frame, a spring is arranged between the fixed plate and the scraping plate, and two ends of the spring are respectively connected with the fixed plate and the scraping plate.
Preferably, the scraping plate is rotatably arranged on the inner side of the fixing frame.
Preferably, the fixing mechanism comprises a fixing seat, the fixing seat is fixed on the ground through a plurality of ground anchors, a hydraulic cylinder is installed on the fixing seat, the hydraulic cylinder is driven manually or electrically, and the top end of the hydraulic cylinder is connected with a fixing frame below the hydraulic cylinder.
Preferably, the adjusting mechanism comprises two screw rods, the screw rods are arranged on two sides of the fixing frame below, the top ends of the screw rods penetrate through the fixing frame above, worm wheels are arranged on the screw rods, two worm wheels are arranged on the worm wheels in a meshed mode, the worm wheels are rotatably arranged on the fixing frame below, a hand wheel is arranged at one end of each worm wheel, and the bottom ends of the screw rods are connected with the corresponding fixing frames.
Preferably, a plurality of telescopic rods are installed on one side of the screw rod, and two ends of each telescopic rod are connected with the two fixing frames respectively.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, two cleaning mechanisms are arranged, so that two sides of the conveying belt can be cleaned at the same time, material residues on the conveying belt are removed, the operation stability and safety of the belt conveyor are improved, the cleaning cylinder is driven to rotate by the contact roller, the surface residues of the conveying belt are scraped firstly by matching with the use of the scraping plate, and then the cleaning cylinder is used for cleaning scraps, so that the cleaning effect is better, and the efficiency is higher;
(2) According to the utility model, the fixed plate and the spring are arranged, so that the scraping plate can be always contacted with the surface of the conveying belt, and the conveying belt can be continuously cleaned by the scraping plate;
(3) According to the utility model, the cleaning mechanism can be conveniently fixed and lifted by arranging the fixing mechanism comprising the fixing seat, the ground anchor and the hydraulic cylinder, so that the contact force between the contact roller and the scraper and the conveying belt can be regulated;
(4) According to the utility model, the distance between the two cleaning mechanisms can be conveniently adjusted by arranging the adjusting mechanism comprising the screw rod, the worm wheel and the worm, and the contact force between the touch roller and the scraping plate on the upper cleaning mechanism and the conveying belt can be adjusted;
(5) According to the utility model, the plurality of telescopic rods are arranged on one side of the screw rod, so that the connection stability between the fixing frames and the overall structural strength of the device can be improved, and the use stability of the device can be improved.
Drawings
FIG. 1 is a schematic diagram of a belt conveyor cleaning apparatus according to the present utility model;
FIG. 2 is a schematic view of the belt conveyor cleaning apparatus shown in FIG. 1;
FIG. 3 is a schematic view of the belt conveyor cleaning apparatus of FIG. 1 from another perspective;
fig. 4 is a schematic main structure of a cleaning mechanism in the belt conveyor cleaning device shown in fig. 1.
Wherein, the names corresponding to the reference numerals are: the cleaning device comprises a cleaning mechanism 1, a fixing mechanism 2, an adjusting mechanism 3, a fixing frame 4, a contact roller 5, a cleaning cylinder 6, a scraping plate 7, a first gear 8, a second gear 9, a belt pulley 10, a fixing plate 11, a spring 12, a fixing seat 13, a ground anchor 14, a hydraulic cylinder 15, a screw rod 16, a worm wheel 17, a worm 18, a hand wheel 19 and a telescopic rod 20.
Detailed Description
The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.
Example 1:
as shown in fig. 1 to 4, the cleaning device for a belt conveyor provided by the utility model comprises: the two cleaning mechanisms 1, the two cleaning mechanisms 1 are connected through the adjusting mechanism 3, the cleaning mechanisms 1 are installed on the ground through the fixing mechanism 2, the two cleaning mechanisms 1 respectively clean two sides of a conveying belt of the belt conveyor, the cleaning mechanisms 1 comprise a fixing frame 4, a contact roller 5, a cleaning cylinder 6 and a scraping plate 7 are installed on the fixing frame 4, bristles are installed on the cleaning cylinder 6, a first gear 8 is coaxially installed on one side of the contact roller 5, a second gear 9 is installed on one side of the first gear 8 in a meshed manner, two belt pulleys 10 are installed on one side of the fixing frame 4, the two belt pulleys 10 are connected through a belt, one belt pulley 10 is coaxially installed with the cleaning cylinder 6, the other belt pulley 10 is coaxially installed with the second gear 9, when the cleaning mechanism is used, the contact roller 5 is contacted with one side of the conveying belt, and when the conveying belt conveys materials, the lower contact roller 5 is driven to rotate, the contact roller 5 rotates to drive the first gear 8 to rotate, the first gear 8 rotates to drive the second gear 9 to rotate, the second gear 9 rotates to drive the cleaning cylinder 6 to rotate through the transmission of the belt 10, the rotation direction of the cleaning cylinder 5 is opposite to the running direction of the conveying belt, the scraping plate 7 firstly scrapes the surface residues of the conveying belt along the running direction of the conveying belt, then the cleaning cylinder 6 cleans the surface of the conveying belt again to clean the impurities, the surface of the conveying belt is kept clean, as can be seen in fig. 1, the two cleaning mechanisms 1 clean the upper surface and the lower surface of the conveying belt respectively, one device is installed on the conveying direction of the belt conveyor at intervals of a certain distance according to actual needs to clean the two surfaces of the conveying belt, so that the adhesion of materials is reduced, the operation stability and the safety of the belt conveyor are improved.
Through setting up two clean mechanism 1, can clean the two sides of conveyer belt simultaneously, get rid of the material residue on the conveyer belt, improve band conveyer's operation stability and security, drive through contact roller 5 and clean a section of thick bamboo 6 and rotate, cooperate the use of scraper blade 7, strike off the surface residue of conveyer belt earlier, reuse cleans a section of thick bamboo 6 and sweeps the piece, and cleaning effect is better, and efficiency is higher.
Example 2:
as shown in fig. 4, a fixed plate 11 is installed on one side of the fixed frame 4, a spring 12 is installed between the fixed plate 11 and the scraping plate 7, two ends of the spring 12 are respectively connected with the fixed plate 11 and the scraping plate 7, the scraping plate 7 is rotatably installed on the inner side of the fixed frame 4, when the scraping plate 7 contacts with a conveying belt, if the conveying belt jumps, the conveying belt jumps to enable the scraping plate contacted with the conveying belt to rotate, and under the action of the stretched spring 12, the spring 12 is stretched or contracted so as to enable the scraping plate 7 to always contact with the surface of the conveying belt, and the scraping plate 7 can continuously clean the conveying belt.
By providing the fixing plate 11 and the spring 12, the scraper 7 can be always in contact with the surface of the conveyor belt, and the conveyor belt can be continuously cleaned by the scraper 7.
Example 3:
as shown in fig. 2-4, the fixing mechanism 2 includes a fixing base 13, the fixing base 13 is fixed on the ground through a plurality of ground anchors 14, a hydraulic cylinder 15 is installed on the fixing base 13, the hydraulic cylinder 15 is driven manually or electrically, the top end of the hydraulic cylinder 15 is connected with the fixing frame 4 below, and when in use, the length of the hydraulic cylinder 15 is adjusted, and then the height of the cleaning mechanism 1 below is adjusted, so that the contact roller 5 and the scraping plate 7 keep a certain contact force with the conveying belt.
Through setting up fixed establishment 2 including fixing base 13, earth anchor 14 and pneumatic cylinder 15, can be convenient fix clean mechanism 1 with go up and down, and then adjust the contact dynamics of contact roller 5 and scraper blade 7 and conveyer belt.
Example 4:
as shown in fig. 2-4, the adjusting mechanism 3 includes two screw rods 16, the screw rods 16 are installed at two sides of the lower fixing frame 4, the top ends of the screw rods 16 penetrate through the upper fixing frame 4, worm wheels 17 are installed on the screw rods 16, worm rods 18 are installed on the worm wheels 17 in a meshed mode, the worm rods 18 are installed on the lower fixing frame 4 in a rotating mode, a hand wheel 19 is installed at one end of each worm rod 18, the bottom ends of the screw rods 16 are connected with the corresponding fixing frames 4, when in use, the hand wheel 19 is rotated to enable the worm rods 18 to rotate, further the worm wheels 17 meshed with the worm rods rotate, the worm wheels 17 rotate to drive the two screw rods 17 to rotate synchronously, and then the upper fixing frame 4 is lifted, and further the contact roller 5 and the scraping plate 7 on the worm wheels and the conveying belt keep a certain contact force.
Through setting up adjustment mechanism 3 including lead screw 16, worm wheel 17 and worm 18, can be convenient adjust the distance between two cleaning mechanism 1, adjust the contact dynamics of touch-sensitive roller 5 and scraper blade 7 and the conveyer belt on the cleaning mechanism 1 of top.
Example 5:
as shown in fig. 2-4, a plurality of telescopic rods 20 are installed on one side of the screw rod 16, two ends of each telescopic rod 20 are respectively connected with two fixing frames 4, when the telescopic rod 20 is used, the telescopic rods stretch along with the change of the distance between the two fixing frames 4, so that the distance between the fixing frames 4 is more stable when the distance between the fixing frames 4 is changed, the two fixing frames 4 are connected through the telescopic rods 20, the connection strength between the two cleaning mechanisms 1 is improved, and the use stability of the whole device is improved.
By arranging a plurality of telescopic rods 20 on one side of the screw rod 16, the connection stability between the fixing frames 4 and the overall structural strength of the device can be improved, and the use stability of the device can be improved.
When the cleaning device is used, the contact roller 5 is in contact with one surface of a conveying belt, when the conveying belt conveys materials, the contact roller 5 below is driven to rotate, the contact roller 5 rotates to drive the first gear 8 to rotate, the first gear 8 rotates to drive the second gear 9 to rotate, the second gear 9 rotates to drive the cleaning cylinder 6 to rotate through the transmission of the belt 10, the rotating direction of the cleaning cylinder 5 is opposite to the conveying belt running direction, the scraping plate 7 firstly scrapes surface residues of the conveying belt along the conveying belt running direction, then the cleaning cylinder 6 cleans the surface of the conveying belt again to clean impurities, the surface of the conveying belt is kept clean, and as can be seen from the figure 1, the two cleaning mechanisms 1 clean the upper surface and the lower surface of the conveying belt respectively, and can clean the two surfaces of the conveying belt at intervals of a certain distance in the conveying direction of the belt conveyor according to actual needs, so that the materials are adhered to the conveying belt, and the running stability and the safety of the belt conveyor are improved.
The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.
Claims (6)
1. Belt conveyor cleaning device, its characterized in that includes:
two cleaning mechanisms, a fixing mechanism and an adjusting mechanism;
the cleaning mechanism comprises a fixing frame, a contact roller, a cleaning cylinder and a scraping plate are mounted on the fixing frame, a first gear is coaxially mounted on one side of the contact roller, a second gear is mounted on one side of the first gear in a meshed mode, two belt pulleys are mounted on one side of the fixing frame, the two belt pulleys are connected through a belt, and the two belt pulleys are respectively mounted coaxially with the cleaning cylinder and the second gear.
2. The belt conveyor cleaning apparatus according to claim 1, wherein a fixing plate is installed at one side of the fixing frame, and a spring is installed between the fixing plate and the scraper.
3. The belt conveyor cleaning apparatus as in claim 1 wherein the scraper is rotatably mounted inside the mount.
4. The belt conveyor cleaning apparatus of claim 1, wherein the fixing mechanism comprises a fixing base, a plurality of ground anchors are mounted on the fixing base, and a hydraulic cylinder is mounted on the fixing base.
5. The belt conveyor cleaning device according to claim 1, wherein the adjusting mechanism comprises two screw rods, the bottom ends of the screw rods are connected with corresponding fixing frames, the top ends of the screw rods penetrate through the corresponding fixing frames, worm wheels are mounted on the screw rods, and worms are mounted on the worm wheels in a meshed mode.
6. The belt conveyor cleaning apparatus as in claim 5 wherein a plurality of telescoping rods are mounted to one side of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321950066.8U CN220392416U (en) | 2023-07-24 | 2023-07-24 | Belt conveyor cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321950066.8U CN220392416U (en) | 2023-07-24 | 2023-07-24 | Belt conveyor cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220392416U true CN220392416U (en) | 2024-01-26 |
Family
ID=89604002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321950066.8U Active CN220392416U (en) | 2023-07-24 | 2023-07-24 | Belt conveyor cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220392416U (en) |
-
2023
- 2023-07-24 CN CN202321950066.8U patent/CN220392416U/en active Active
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| GR01 | Patent grant | ||
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