CN220519225U - Device for cleaning return coal conveying belt - Google Patents
Device for cleaning return coal conveying belt Download PDFInfo
- Publication number
- CN220519225U CN220519225U CN202321648845.2U CN202321648845U CN220519225U CN 220519225 U CN220519225 U CN 220519225U CN 202321648845 U CN202321648845 U CN 202321648845U CN 220519225 U CN220519225 U CN 220519225U
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- China
- Prior art keywords
- dust collection
- cleaning
- box
- conveying belt
- scraper blade
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- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 239000003245 coal Substances 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 55
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 9
- 239000002817 coal dust Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a device for cleaning a return coal conveying belt, which belongs to the technical field of coal conveying belt cleaning and comprises a machine box body, wherein a conveying belt assembly is arranged above the interior of the machine box body, a cleaning brush is arranged at one end below the conveying belt assembly, a collecting hopper is arranged below the cleaning brush, a dust collection assembly is arranged at one side of the collecting hopper, a scraping plate is arranged at one side of the conveying belt assembly, and an elastic assembly is arranged at one end of the scraping plate.
Description
Technical Field
The utility model belongs to the technical field of coal conveying belt cleaning, and particularly relates to a device for cleaning a return coal conveying belt.
Background
The belt conveyor is widely used in industries such as power plants, coal mines, ports, chemical industry and the like, the stable operation of the belt conveyor directly influences the conveying efficiency and the conveying capacity, the belt conveyor is required to be used for conveying the coal mine in the field of the coal mine, and in the actual operation of the belt conveyor, the cleaning problem of the belt is one of important factors influencing the stable operation of the whole machine, so that the belt is required to be cleaned by using a cleaning device.
The Chinese patent application number 202220517558.7 discloses an unpowered return belt cleaner, which comprises a case body and a belt roller arranged in the case body, wherein a coal conveying belt is arranged on the belt roller, a cleaning assembly is arranged in the case body and comprises a cleaning carrier roller arranged below a return position of the coal conveying belt, two ends of the cleaning carrier roller are rotationally connected to two side walls of the case body, a cleaning brush is arranged on a roller wall of the cleaning carrier roller, the length of the cleaning brush is set so that the end part of the cleaning brush far away from the cleaning carrier roller side can touch the coal conveying belt, and the cleaning carrier roller and the belt roller are in transmission connection through a transmission assembly; the utility model has the characteristics of good cleaning effect and capability of avoiding the phenomenon of powder and coal leakage of the belt.
The above-mentioned patent publication 1, collect the coal cinder that cleans through the collecting box, but it cleans, there is a large amount of coal dust to produce, and the coal dust can fly everywhere, can not drop into the collecting box directly; 2. the scraper can scrape off coal cinder, but the long-time use scraper can be worn, so that the scraper has poor scraping effect and needs to be replaced periodically.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a device for cleaning a return coal conveying belt, which has the characteristics of being convenient for collecting and treating cleaned coal dust, enabling a scraping plate to be attached to the belt all the time and enabling a scraping effect to be good.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device for clearing up return stroke coal conveying belt, includes the machine box, the top of machine box inside is provided with the conveyer belt subassembly, and the one end of conveyer belt subassembly below is provided with cleans the brush, and the below of cleaning the brush is provided with the collecting hopper, and one side of collecting hopper is provided with dust absorption subassembly, and one side of conveyer belt subassembly is provided with the scraper blade, and the one end of scraper blade is provided with elastic component.
Preferably, the dust collection assembly comprises a dust collection box, a dust collection cover, an exhaust fan, a filter screen and a collection box, wherein the dust collection box is arranged on one side of the dust collection hopper, the dust collection cover is arranged above one side of the dust collection box, the exhaust fan is arranged above the inside of the dust collection box, the filter screen is arranged on one side of the exhaust fan, and the collection box is arranged below the inside of the dust collection box.
Preferably, a sealing plug cover is arranged below one side of the dust suction box, and a material guide plate is arranged below the filter screen.
Preferably, the elastic component includes elastic seat, slide bar and supports tight spring, and wherein, the one end of quick-witted box top is provided with the elastic seat, and the inside of elastic seat is provided with the scraper blade, and the inside of scraper blade is provided with the slide bar, and the slide bar is located the surface cover of the outside one end of scraper blade and is equipped with supports tight spring.
Preferably, one end of the elastic seat, which is far away from the scraping plate, is provided with a T-shaped insert, one side of the T-shaped insert is provided with a clamping rod, and one side of the clamping rod is provided with a clamping spring.
Preferably, the scraper blade is provided with spacing slider in the both sides of the inside one end of elastic seat, and spacing spout of cooperation spacing slider has been seted up to the inside of elastic seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the dust collection device, the dust collection assembly is arranged, so that the effect of conveniently collecting and processing cleaned coal dust is achieved, when the dust collection device is used, the air suction fan is started, the coal dust generated during cleaning is sucked into the dust collection box through the dust collection cover by the work of the air suction fan, and then falls into the collection box to be collected, so that the dust collection device is convenient to collect and process cleaned coal dust when in use, and the use practicability is improved.
2. According to the scraper belt scraping device, the elastic component is arranged, so that the scraper can be always attached to the belt, the scraping effect is good, when the scraper scraping device is used, the spring is abutted to enable the scraper to move on the sliding rod, so that the scraper can be always abutted to a conveying belt of the conveying belt component under the action of the spring, and when the scraper scraping device is used, the scraper can be always attached to the belt, the scraping effect is good, and the scraper does not need to be replaced frequently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of a dust collection assembly according to the present utility model;
FIG. 4 is a schematic view of the elastic component of the present utility model.
In the figure: 1. a case body; 2. a conveyor belt assembly; 3. cleaning a brush; 4. a collecting hopper; 5. a dust collection assembly; 51. a dust suction box; 52. a dust collection cover; 53. an exhaust fan; 54. a filter screen; 55. a collection box; 56. sealing the plug cover; 57. a material guide plate; 6. a scraper; 7. an elastic component; 71. an elastic seat; 72. a slide bar; 73. a spring is abutted tightly; 74. a T-shaped insert block; 75. a clamping rod; 76. and a clamping spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a device for clearing up return stroke coal conveying belt, includes machine box 1, and the inside top of machine box 1 is provided with conveyer belt subassembly 2, and the one end of conveyer belt subassembly 2 below is provided with cleans brush 3, and the below that cleans brush 3 is provided with collecting hopper 4, and one side of collecting hopper 4 is provided with dust absorption subassembly 5, and one side of conveyer belt subassembly 2 is provided with scraper blade 6, and the one end of scraper blade 6 is provided with elastic component 7.
Specifically, the dust collection assembly 5 includes a dust collection box 51, a dust collection cover 52, an air suction fan 53, a filter screen 54 and a collection box 55, wherein the dust collection box 51 is arranged on one side of the dust collection hopper 4, the dust collection cover 52 is arranged above one side of the dust collection box 51, the air suction fan 53 is arranged above the inside of the dust collection box 51, the filter screen 54 is arranged on one side of the air suction fan 53, and the collection box 55 is arranged below the inside of the dust collection box 51.
Through adopting above-mentioned technical scheme, during the use, start air extraction fan 53, air extraction fan 53 work is through dust cage 52 with the buggy suction dust collection box 51 that produces during cleaning, then falls into and collect in the box 55 for the device is when using, is convenient for collect the processing to the buggy of cleaning, has improved the practicality of use.
Specifically, a sealing plug cover 56 is provided below one side of the dust box 51, and a guide plate 57 is provided below the filter screen 54.
By adopting the above technical scheme, the sealing plug cover 56 is convenient to open the dust box 51, pull out the collecting box 55, treat the pulverized coal, and the guide plate 57 is convenient to guide the movement of the pulverized coal.
When the embodiment is used, the following steps are adopted: during the use, start the air exhauster 53, air exhauster 53 work is through dust cage 52 in the buggy suction dust collection box 51 that will produce when cleaning, then fall into and collect in the box 55, and sealed cock cover 56 is convenient for open the dust collection box 51, will collect box 55 and pull out, handle buggy, and the stock guide 57 is convenient for lead the removal of buggy for the device is when using, is convenient for collect the processing to the buggy of cleaning, has improved the practicality of using.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the elastic component 7 includes elastic seat 71, slide bar 72 and supports tight spring 73, and wherein, the one end of quick-witted box 1 top is provided with elastic seat 71, and the inside of elastic seat 71 is provided with scraper blade 6, and the inside of scraper blade 6 is provided with slide bar 72, and the surface cover that slide bar 72 is located the outside one end of scraper blade 6 is equipped with supports tight spring 73.
Through adopting above-mentioned technical scheme, during the use, support tight spring 73 and make scraper blade 6 remove on slide bar 72 to make scraper blade 6 can with the conveyer belt of conveyer belt subassembly 2 butt all the time under support tight spring 73's effect, make the device when using, make scraper blade 6 can laminate with the belt always, make strike off effectually, and need not often change scraper blade 6.
Specifically, one end of the elastic seat 71 away from the scraper 6 is provided with a T-shaped insert 74, one side of the T-shaped insert 74 is provided with a clamping rod 75, and one side of the clamping rod 75 is provided with a clamping spring 76.
Through adopting above-mentioned technical scheme, when scraper blade 6 loses behind the removal degree, when needs change, pulling chucking pole 75 for chucking pole 75 breaks away from the chucking hole, then alright take off T type cartridge 74, thereby change scraper blade 6.
Specifically, the two sides of the scraper 6 at one end inside the elastic seat 71 are provided with limiting sliding blocks, and the inside of the elastic seat 71 is provided with limiting sliding grooves matched with the limiting sliding blocks.
Through adopting above-mentioned technical scheme, spacing slider and spacing spout cooperation are convenient for inject the range of movement of scraper blade 6.
When the embodiment is used, the following steps are adopted: during the use, support tight spring 73 and make scraper blade 6 remove on slide bar 72 to make scraper blade 6 can with the conveyer belt of conveyer belt subassembly 2 butt all the time under support tight spring 73's effect, when scraper blade 6 loss behind the removal degree, when needs change, pulling chucking pole 75 makes chucking pole 75 break away from the chucking hole, then alright take off T type inserted block 74, thereby change scraper blade 6, make the device when using, make scraper blade 6 can laminate with the belt always, make scraping effect good, and need not often change scraper blade 6.
The air draft fan 53 is a prior art, and the model is 150FZY2-D.
The structure and the use principle of the conveying belt assembly 2 and the cleaning brush 3 are disclosed in the Chinese patent application number 202220517558.7, and the unpowered return belt sweeper has the working principle that when a belt roller drives a coal conveying belt to carry out coal conveying work, a cleaning carrier roller can rotate along with the action of a transmission assembly, so that the cleaning brush 3 cleans the return position of the coal conveying belt.
The working principle and the using flow of the utility model are as follows: the utility model is convenient for cleaning the return coal conveying belt when in use, the conveyor belt component 2 works to ensure that the cleaning brush 3 cleans the coal conveying belt, the dust collection component 5 is used for collecting cleaned coal dust when in cleaning, meanwhile, the scraper 6 is used for scraping the coal conveying belt of the conveyor belt component 2, the scraped large-particle coal falls into the collecting hopper 4, the scraper 6 can be always attached to the coal conveying belt through the elastic component 7 when in use, the air suction fan 53 is started when the dust collection component 5 is in use, the air suction fan 53 works to suck the coal dust generated when in cleaning into the dust collection box 51 through the dust collection cover 52 and then falls into the collecting box 55 for collecting, the sealing plug cover 56 is convenient for opening the dust collection box 51 to pull out the collecting box 55 for coal dust treatment, the guide plate 57 is convenient for guide the removal of buggy for the device is convenient for collect the processing to the buggy that cleans when using, has improved the practicality of use, and when elastic component 7 is when using, support tight spring 73 and make scraper blade 6 remove on slide bar 72, thereby make scraper blade 6 can with the conveyer belt of conveyer belt subassembly 2 a butt under the effect of support tight spring 73, when scraper blade 6 loses after the removal degree, when needs change, pulling chucking pole 75, make chucking pole 75 break away from the chucking hole, then alright take off T type cartridge 74, thereby change scraper blade 6, make the device when using, make scraper blade 6 can always laminate with the belt, make the scraping effect good, and do not need frequent change scraper blade 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device for clear up return stroke coal conveyor belt, includes machine box, its characterized in that: a conveying belt assembly is arranged above the inside of the machine box body, a cleaning brush is arranged at one end below the conveying belt assembly, a collecting hopper is arranged below the cleaning brush, a dust collection assembly is arranged on one side of the collecting hopper, a scraping plate is arranged on one side of the conveying belt assembly, and an elastic assembly is arranged at one end of the scraping plate;
the dust collection assembly comprises a dust collection box, a dust collection cover, an exhaust fan, a filter screen and a collection box, wherein the dust collection box is arranged on one side of the dust collection hopper, the dust collection cover is arranged above one side of the dust collection box, the exhaust fan is arranged above the inside of the dust collection box, the filter screen is arranged on one side of the exhaust fan, and the collection box is arranged below the inside of the dust collection box;
the elastic component includes elastic seat, slide bar and supports tight spring, and wherein, the one end of quick-witted box top is provided with the elastic seat, and the inside of elastic seat is provided with the scraper blade, and the inside of scraper blade is provided with the slide bar, and the surface cover that the slide bar is located the outside one end of scraper blade is equipped with supports tight spring.
2. An apparatus for cleaning a return coal conveyor belt as in claim 1 wherein: the lower part of one side of the dust suction box is provided with a sealing plug cover, and the lower part of the filter screen is provided with a material guide plate.
3. An apparatus for cleaning a return coal conveyor belt as in claim 1 wherein: one end of the elastic seat, which is far away from the scraping plate, is provided with a T-shaped insert block, one side of the T-shaped insert block is provided with a clamping rod, and one side of the clamping rod is provided with a clamping spring.
4. An apparatus for cleaning a return coal conveyor belt as in claim 1 wherein: the scraper blade is provided with spacing slider in the both sides of the inside one end of elastic seat, and spacing spout of cooperation spacing slider has been seted up to the inside of elastic seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648845.2U CN220519225U (en) | 2023-06-26 | 2023-06-26 | Device for cleaning return coal conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648845.2U CN220519225U (en) | 2023-06-26 | 2023-06-26 | Device for cleaning return coal conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220519225U true CN220519225U (en) | 2024-02-23 |
Family
ID=89934780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321648845.2U Active CN220519225U (en) | 2023-06-26 | 2023-06-26 | Device for cleaning return coal conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220519225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118323782A (en) * | 2024-06-17 | 2024-07-12 | 江苏迈奇重工机械有限公司 | Lifting conveying device for stone machining |
-
2023
- 2023-06-26 CN CN202321648845.2U patent/CN220519225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118323782A (en) * | 2024-06-17 | 2024-07-12 | 江苏迈奇重工机械有限公司 | Lifting conveying device for stone machining |
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