CN220011105U - Conveyor belt cleaning assembly - Google Patents
Conveyor belt cleaning assembly Download PDFInfo
- Publication number
- CN220011105U CN220011105U CN202321525739.5U CN202321525739U CN220011105U CN 220011105 U CN220011105 U CN 220011105U CN 202321525739 U CN202321525739 U CN 202321525739U CN 220011105 U CN220011105 U CN 220011105U
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- conveyor belt
- cleaning assembly
- plate
- coal
- ceramic
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- 238000004140 cleaning Methods 0.000 title claims abstract description 106
- 239000000919 ceramic Substances 0.000 claims abstract description 52
- 239000003245 coal Substances 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims description 40
- 230000000712 assembly Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 16
- 239000011345 viscous material Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The embodiment of the utility model provides a conveyor belt cleaning assembly, which comprises a machine head assembly, a first cleaning assembly and a second cleaning assembly. The machine head assembly comprises a frame and a coal discharging roller arranged on the frame, and a conveyor belt is wound on the outer side of the coal discharging roller so as to drive the conveyor belt to move; the first cleaning component is arranged below the coal unloading roller and comprises a rubber scraper which is arranged in an extending manner in the length direction of the coal unloading roller, and the upper edge of the rubber scraper is propped against the outer side surface of the conveyor belt; the second cleans the subassembly and is located the low reaches of first subassembly in the direction of transfer of conveyer belt, and the second cleans the subassembly and includes the ceramic scraper blade that extends the setting at the length direction of unloading the coal cylinder, and the upper edge of ceramic scraper blade offsets with the lateral surface of conveyer belt. Therefore, the conveyor belt cleaning assembly provided by the embodiment of the utility model has the characteristic of good cleaning effect.
Description
Technical Field
The utility model belongs to the field of conveyor belt cleaning, and particularly relates to a conveyor belt cleaning assembly.
Background
Conveyor belts are often used in coal mining sites to transport coal mines, whereby dry and sticky materials, such as coal dust, lump materials, mud, powder materials, etc., often adhere to the conveyor belt surfaces. In the related art, a cleaner is usually arranged below the conveyor belt, so that the cleaning effect is poor.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
To this end, embodiments of the present utility model provide a conveyor belt cleaning assembly.
The conveyor belt cleaning assembly of an embodiment of the present utility model comprises:
the machine head assembly comprises a frame and a coal unloading roller arranged on the frame, and the conveyor belt is wound on the outer side of the coal unloading roller so as to drive the conveyor belt to move;
the first cleaning assembly is arranged below the coal unloading roller and comprises a rubber scraper which is arranged in the extending mode in the length direction of the coal unloading roller, and the upper edge of the rubber scraper is propped against the outer side face of the conveying belt;
the second cleaning assembly is positioned at the downstream of the first cleaning assembly in the conveying direction of the conveying belt, and comprises a ceramic scraping plate which is arranged in the extending mode in the length direction of the coal unloading roller, and the upper edge of the ceramic scraping plate is propped against the outer side face of the conveying belt.
According to the conveyor belt cleaning assembly, the first cleaning assembly and the second cleaning assembly are sequentially arranged below the conveyor belt along the movement direction of the conveyor belt, wherein the first cleaning assembly comprises a rubber scraping plate propped against the outer side surface of the conveyor belt, and the second cleaning assembly comprises a ceramic scraping plate propped against the outer side surface of the conveyor belt. The rubber scraper can scrape the dry bulk materials attached to the outer side surface of the conveyor belt down, so that the effect of cleaning the dry bulk materials is achieved. The ceramic scraping plate can scrape the viscous materials attached to the outer side surface of the conveying belt, so that the effect of cleaning the viscous massive materials is achieved.
Therefore, the first cleaning component with the rubber scraping plate and the second cleaning component with the ceramic scraping plate of the conveyor belt cleaning component can scrape dry bulk materials and viscous materials on the outer side surface of the conveyor belt, and the capacity of the conveyor belt cleaning component for cleaning the conveyor belt is greatly improved.
Therefore, the conveyor belt cleaning assembly provided by the embodiment of the utility model has the characteristic of good cleaning effect.
In some embodiments, the first cleaning assembly comprises two first supporting assemblies which are oppositely arranged in the axial direction of the coal unloading drum, the two first supporting assemblies are respectively connected with two ends of the rubber scraper, and the distance between the two first supporting assemblies in the axial direction of the coal unloading drum is larger than the width of the conveying belt.
In some embodiments, the first support assembly includes a horizontal plate and an angle plate extending obliquely upward from the horizontal plate, and the rubber blade is connected to the angle plate.
In some embodiments, the first support assembly of the conveyor belt cleaning assembly of the present utility model further comprises a reinforcing pull plate, wherein the reinforcing pull plate is disposed between the horizontal plate and the frame, one end of the reinforcing pull plate is connected to the frame, and the other end of the reinforcing pull plate is connected to the horizontal plate.
In some embodiments, the first cleaning assembly further comprises a first pressing plate and a second pressing plate, and the first pressing plate and the second pressing plate are respectively attached and fixed on two opposite plate surfaces of the rubber scraping plate.
In some embodiments, the second cleaning assembly further comprises two second supporting assemblies which are oppositely arranged in the axial direction of the coal unloading roller, the two second supporting assemblies are respectively connected with two ends of the ceramic scraping plate, and the distance between the two second supporting assemblies in the axial direction of the coal unloading roller is larger than the width of the conveying belt.
In some embodiments, the second support assembly comprises:
the fixing rod extends in the up-down direction;
the sliding sleeve is sleeved on the sliding piece on the outer side of the fixed rod, and the sliding piece is connected with the ceramic scraping plate so that the ceramic scraping plate can move in the up-down direction.
In some embodiments, the upper end of the fixing rod is connected with the frame, a first limiting piece and a second limiting piece are arranged on the fixing rod at intervals, and the first limiting piece and the second limiting piece are arranged at intervals in the up-down direction;
the sliding sleeve is sleeved between the first limiting piece and the second limiting piece, and an elastic piece is arranged between the sliding sleeve and the second limiting piece.
In some embodiments, the second support assembly further comprises a connector disposed between the sliding sleeve and the ceramic wiper;
the connecting piece comprises a vertical section and a horizontal section, one end of the horizontal section is connected with the lower end of the vertical section, the other end of the horizontal section is connected with the sliding sleeve, and the vertical section is connected with the ceramic scraping plate.
In some embodiments, the second cleaning assembly further comprises a third pressing plate and a fourth pressing plate, and the third pressing plate and the fourth pressing plate are respectively attached and fixed on two plate surfaces opposite to the ceramic scraping plate.
Drawings
FIG. 1 is a schematic illustration of a conveyor belt cleaning assembly according to an embodiment of the present utility model;
fig. 2 is a partial enlarged view of a portion a in fig. 1;
fig. 3 is a partial enlarged view of a portion B in fig. 1;
FIG. 4 is a schematic installation view of a first support assembly of a conveyor belt cleaning assembly according to an embodiment of the present utility model;
fig. 5 is a schematic installation view of a second support assembly of a conveyor belt cleaning assembly according to an embodiment of the present utility model.
Reference numerals:
1. a handpiece assembly; 101. a frame; 102. a discharge roller;
2. a conveyor belt;
3. a first cleaning assembly; 301. a rubber scraper; 302. a first platen; 303. a second pressing plate;
4. a second cleaning assembly; 401. a ceramic scraper; 402. a third platen; 403. a fourth pressing plate;
5. a first support assembly; 501. a horizontal plate; 502. an angle plate; 503. reinforcing the pulling plate;
6. a second support assembly; 601. a fixed rod; 602. a sliding sleeve; 603. a first limiting member; 604. a second limiting piece; 605. an elastic member; 607. a connecting piece; 6071. a vertical section; 6072. a horizontal segment.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The following is a conveyor belt cleaning assembly in accordance with an embodiment of the present utility model in conjunction with fig. 1-5.
The conveyor belt cleaning assembly of the embodiment of the utility model comprises a machine head assembly 1, a first cleaning assembly 3 and a second cleaning assembly 4.
The machine head assembly 1 comprises a machine frame 101 and a coal discharging roller arranged on the machine frame 101, wherein a conveyor belt 2 is wound on the outer side of the coal discharging roller so as to drive the conveyor belt 2 to move;
the first cleaning assembly 3 is arranged below the coal unloading roller, the first cleaning assembly 3 comprises a rubber scraper 301 which is arranged in an extending mode in the length direction of the coal unloading roller, and the upper edge of the rubber scraper 301 abuts against the outer side face of the conveyor belt 2;
the second cleaning unit 4 is located downstream of the first cleaning unit 3 in the conveying direction of the conveyor belt 2, and the second cleaning unit 4 includes a ceramic blade 401 extending in the longitudinal direction of the coal discharging drum, and an upper edge of the ceramic blade 401 abuts against an outer side surface of the conveyor belt 2.
The first cleaning component 3 and the second cleaning component 4 are sequentially arranged below the conveyor belt 2 along the movement direction of the conveyor belt 2, wherein the first cleaning component 3 comprises a rubber scraper 301 propped against the outer side surface of the conveyor belt 2, and the second cleaning component 4 comprises a ceramic scraper 401 propped against the outer side surface of the conveyor belt 2. The rubber scraper 301 can scrape off the dry bulk materials attached to the outer side face of the conveyor belt 2, and the effect of cleaning the dry bulk materials is achieved. The ceramic scraping plate 401 can scrape the viscous material attached to the outer side face of the conveyor belt 2, so that the effect of cleaning the viscous massive material is achieved.
Therefore, the conveyor belt cleaning assembly provided by the embodiment of the utility model has the first cleaning assembly 3 with the rubber scraping plate 301 and the second cleaning assembly 4 with the ceramic scraping plate 401, and dry bulk materials and viscous materials on the outer side surface of the conveyor belt 2 can be scraped, so that the capability of the conveyor belt cleaning assembly provided by the embodiment of the utility model for cleaning the conveyor belt 2 is greatly improved.
Therefore, the conveyor belt cleaning assembly provided by the embodiment of the utility model has the characteristic of good cleaning effect.
The following describes a belt cleaning assembly in accordance with an embodiment of the present utility model in conjunction with FIGS. 1-5.
The conveyor belt cleaning assembly of the embodiment of the utility model comprises a machine head assembly 1, a first cleaning assembly 3 and a second cleaning assembly 4.
The machine head assembly 1 comprises a machine frame 101 and a coal discharging roller arranged on the machine frame 101, wherein a conveyor belt 2 is wound on the outer side of the coal discharging roller so as to drive the conveyor belt 2 to move.
Wherein a coal discharge roller is provided at the end of the frame 101 to discharge the pulverized coal of the conveyor belt 2 from the conveyor belt 2.
The first cleaning assembly 3 is arranged below the coal unloading roller, the first cleaning assembly 3 comprises a rubber scraper 301 which is arranged in an extending mode in the length direction of the coal unloading roller, and the upper edge of the rubber scraper 301 abuts against the outer side face of the conveyor belt 2;
alternatively, as shown in fig. 1, the rubber scraper 301 is disposed obliquely below the coal unloading roller, and the rubber scraper 301 forms an included angle with the moving direction of the conveyor belt 2, and the included angle is smaller than 90 degrees, so that the rubber scraper 301 is convenient to scrape the outer side surface of the conveyor belt 2.
The second cleaning unit 4 is located downstream of the first cleaning unit 3 in the conveying direction of the conveyor belt 2, and the second cleaning unit 4 includes a ceramic blade 401 extending in the longitudinal direction of the coal discharging drum, and an upper edge of the ceramic blade 401 abuts against an outer side surface of the conveyor belt 2.
The first cleaning component 3 and the second cleaning component 4 are sequentially arranged below the conveyor belt 2 along the movement direction of the conveyor belt 2, wherein the first cleaning component 3 comprises a rubber scraper 301 propped against the outer side surface of the conveyor belt 2, and the second cleaning component 4 comprises a ceramic scraper 401 propped against the outer side surface of the conveyor belt 2. The rubber scraper 301 can scrape off the dry bulk materials attached to the outer side face of the conveyor belt 2, and the effect of cleaning the dry bulk materials is achieved. The ceramic scraping plate 401 can scrape the viscous material attached to the outer side face of the conveyor belt 2, so that the effect of cleaning the viscous massive material is achieved.
In some embodiments, as shown in fig. 1, the first cleaning assembly 3 includes two first support assemblies 5 disposed opposite to each other in the axial direction of the coal unloading drum, and the two first support assemblies 5 are respectively connected to both ends of the rubber blade 301, and the distance between the two first support assemblies 5 in the axial direction of the coal unloading drum is greater than the width of the conveyor belt 2.
According to the conveyor belt cleaning assembly provided by the embodiment of the utility model, the distance between the two first support assemblies 5 in the axial direction of the coal unloading drum is set to be larger than the width of the conveyor belt 2, so that the length of the rubber scraper 301 in the axial direction of the coal unloading can is larger than the width of the conveyor belt 2, and the outer side surface of the conveyor belt 2 can be scraped effectively.
In some embodiments, the first support assembly 5 includes a horizontal plate 501 and an angle plate 502 extending obliquely upward from the horizontal plate 501, and the rubber blade 301 is connected to the angle plate 502.
Alternatively, the rubber blade 301 is parallel to the angle plate 502, whereby the portion of the rubber blade 301 connected to the angle plate 502 can be fitted to the angle plate 502, and the connection stability between the rubber blade 301 and the angle plate 502 can be improved.
Further, the first support assembly 5 further includes a reinforcing pulling plate 503, the reinforcing pulling plate 503 is disposed between the horizontal plate 501 and the frame 101, one end of the reinforcing pulling plate 503 is connected to the frame 101, and the other end of the reinforcing pulling plate 503 is connected to the horizontal plate 501.
As shown in fig. 1, the connection portion of the frame 101 and the horizontal segment 6072 is a vertical structure, whereby the frame 101 and the horizontal segment 6072 are perpendicular to each other, and thereby the reinforcing pull plate 503, the frame 101 and the horizontal segment 6072 form a stable structure in the shape of a right triangle, further improving the stability of the first support assembly 5.
In some embodiments, the first cleaning assembly 3 further includes a first pressing plate 302 and a second pressing plate 303, where the first pressing plate 302 and the second pressing plate 303 are respectively fixed on two opposite plate surfaces of the rubber scraper 301 in a fitting manner.
Alternatively, the two ends of the first pressing plate 302 in the axial direction of the discharging drum 102 are respectively connected to the angle plates 502 of the two first supporting members 5, so that the rubber blade 301 can be further fixed.
The second pressing plate 303 is connected to the angle plates 502 of the two first supporting members 5 at both ends of the discharging drum 102 in the axial direction, respectively, and can further fix the squeegee 301.
Therefore, the first pressing plate 302, the rubber scraping plate 301 and the second pressing plate 303 are sequentially overlapped to form a three-layer plate-shaped structure, and further the first pressing plate 302, the rubber scraping plate 301 and the second pressing plate 303 are sequentially overlapped to form a three-layer plate-shaped structure, and two ends of the three-layer plate-shaped structure in the axial direction of the discharging roller 102 are respectively connected with the angle plates 502 of the two first supporting assemblies 5, so that the rubber scraping plate 301 can be further fixed. Thereby, the stability of the first cleaning assembly 3 of the embodiment of the present utility model is greatly improved.
In some embodiments, the second cleaning assembly 4 further includes two second support assemblies 6 disposed opposite to each other in the axial direction of the coal unloading drum, and the two second support assemblies 6 are respectively connected to two ends of the ceramic scraper 401, and the distance between the two second support assemblies 6 in the axial direction of the coal unloading drum is greater than the width of the conveyor belt 2.
According to the conveyor belt cleaning assembly provided by the embodiment of the utility model, the distance between the two second support assemblies 6 in the axial direction of the coal unloading drum is set to be larger than the width of the conveyor belt 2, so that the length of the ceramic scraping plate 401 in the axial direction of the coal unloading can is larger than the width of the conveyor belt 2, and the outer side surface of the conveyor belt 2 can be scraped effectively.
In some embodiments, as shown in fig. 1, the second support assembly 6 includes a fixed rod 601 and a sliding member sleeved outside the fixed rod 601 by a sliding sleeve 602. The fixing lever 601 extends in the up-down direction. The slider is connected to the ceramic blade 401 so that the ceramic blade 401 can move in the up-down direction.
Further, the upper end of the fixing rod 601 is connected with the frame 101, a first limiting piece 603 and a second limiting piece 604 are arranged on the fixing rod 601 at intervals, the first limiting piece 603 and the second limiting piece 604 are arranged at intervals in the up-down direction, and the second limiting piece 604 is in threaded connection with the fixing rod 601; the sliding sleeve 602 is sleeved between the first limiting piece 603 and the second limiting piece 604, and an elastic piece 605 is arranged between the sliding sleeve 602 and the second limiting piece 604.
Alternatively, the elastic member 605 is a compression spring,
according to the conveyor belt cleaning assembly provided by the embodiment of the utility model, the elastic piece 605 is arranged between the sliding sleeve 602 and the second limiting piece 604, so that the sliding sleeve 602 moves upwards under the action of the elastic piece 605, the ceramic scraper 401 is driven to move upwards and abut against the outer side surface of the conveyor belt, and the upper edge of the ceramic scraper 401 applies a pressing force on the conveyor belt 2, so that the ceramic scraper 401 can scrape the outer side surface of the conveyor belt 2 better.
Meanwhile, the second limiting piece 604 can be rotated, so that the second limiting piece 604 moves in the up-down direction, when the second limiting piece 604 moves upwards, the compression amount of the elastic piece 605 becomes larger, and therefore the pressing force applied to the conveyor belt 2 by the upper edge of the ceramic scraping plate 401 becomes larger, and therefore the ceramic scraping plate 401 can scrape viscous materials with larger adhesive force.
When the second stopper 604 moves downward, the compression amount of the elastic member 605 becomes small, whereby the pressing force applied to the conveyor belt 2 by the upper edge of the ceramic blade 401 becomes small, and thereby the ceramic blade 401 can scrape off the viscous material having a small adhesion force.
Therefore, the scraping force of the ceramic scraping plate 401 can be adjusted by adjusting the position of the second limiting piece 604 on the fixing rod 601, and damage to the conveyor belt 2 and the ceramic scraping plate 401 caused by overlarge scraping force of the ceramic scraping plate 401 is avoided.
In some embodiments, as shown in fig. 1, the second support assembly 6 further includes a connector 607, the connector 607 being disposed between the sliding sleeve 602 and the ceramic squeegee 401. The connector 607 includes a vertical section 6071 and a horizontal section 6072, one end of the horizontal section 6072 is connected to the lower end of the vertical section 6071, the other end of the horizontal section 6072 is connected to the sliding sleeve 602, and the vertical section 6071 is connected to the ceramic squeegee 401.
In some embodiments, as shown in fig. 1, the second cleaning assembly 4 further includes a third pressing plate 402 and a fourth pressing plate 403, where the third pressing plate 402 and the fourth pressing plate 403 are respectively attached and fixed on two opposite plate surfaces of the ceramic scraping plate 401.
Optionally, the third pressing plate 402 is connected to the vertical sections 6071 of the connectors 607 of the two second support assemblies 6 at both ends of the unloading drum 102 in the axial direction, respectively, so that the ceramic scraping plate 401 can be further fixed.
The fourth pressing plate 403 is connected to the vertical sections 6071 of the connectors 607 of the two second support assemblies 6 at both ends in the axial direction of the discharging drum 102, respectively, and can further fix the ceramic scraping plate 401.
Therefore, the third pressing plate 402, the ceramic scraping plate 401 and the fourth pressing plate 403 are sequentially overlapped to form a three-layer plate-shaped structure, and further the first pressing plate 302, the rubber scraping plate 301 and the second pressing plate 303 are sequentially overlapped to form a three-layer plate-shaped structure, and two ends of the three-layer plate-shaped structure in the axial direction of the discharging roller 102 are respectively connected with the vertical sections 6071 of the connecting pieces 607 of the two second supporting assemblies 6, so that the ceramic scraping plate 401 can be further fixed. Thereby, the stability of the second cleaning assembly 4 of the embodiment of the present utility model is greatly improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., 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 utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. A conveyor belt cleaning assembly, comprising:
the machine head assembly (1), the machine head assembly (1) comprises a frame (101) and a coal discharging roller arranged on the frame (101), and the conveyor belt (2) is wound on the outer side of the coal discharging roller so as to drive the conveyor belt (2) to move;
the first cleaning assembly (3) is arranged below the coal unloading roller, the first cleaning assembly (3) comprises a rubber scraper (301) which is arranged in an extending mode in the length direction of the coal unloading roller, and the upper edge of the rubber scraper (301) is abutted to the outer side face of the conveying belt (2);
the second cleaning assembly (4), the second cleaning assembly (4) is located in the conveying direction of the conveyor belt (2) the downstream of the first cleaning assembly (3), the second cleaning assembly (4) comprises a ceramic scraping plate (401) extending in the length direction of the coal unloading roller, and the upper edge of the ceramic scraping plate (401) is propped against the outer side face of the conveyor belt (2).
2. A conveyor belt cleaning assembly according to claim 1, characterized in that the first cleaning assembly (3) comprises two first support assemblies (5) arranged opposite to each other in the axial direction of the coal discharge drum, and the two first support assemblies (5) are respectively connected to both ends of the rubber scraper (301), and the distance between the two first support assemblies (5) in the axial direction of the coal discharge drum is larger than the width of the conveyor belt (2).
3. The belt cleaning assembly according to claim 2, characterized in that the first support assembly (5) comprises a horizontal plate (501) and an angle plate (502) extending obliquely upwards from the horizontal plate (501), the rubber scraper (301) being connected to the angle plate (502).
4. A conveyor belt cleaning assembly according to claim 3, further comprising a reinforcing pulling plate (503), said reinforcing pulling plate (503) being provided between said horizontal plate (501) and said frame (101), one end of said reinforcing pulling plate (503) being connected to said frame (101), the other end of said reinforcing pulling plate (503) being connected to said horizontal plate (501).
5. The conveyor belt cleaning assembly according to claim 4, wherein the first cleaning assembly (3) further comprises a first pressing plate (302) and a second pressing plate (303), and the first pressing plate (302) and the second pressing plate (303) are respectively attached and fixed on two opposite plate surfaces of the rubber scraper (301).
6. A conveyor belt cleaning assembly according to claim 1, characterized in that the second cleaning assembly (4) further comprises two second support assemblies (6) arranged opposite to each other in the axial direction of the coal discharge drum, and that the two second support assemblies (6) are connected to both ends of the ceramic scraper (401), respectively, and that the distance between the two second support assemblies (6) in the axial direction of the coal discharge drum is larger than the width of the conveyor belt (2).
7. Belt cleaning assembly according to claim 6, characterized in that the second support assembly (6) comprises:
a fixing rod (601), wherein the fixing rod (601) extends in the up-down direction;
the sliding sleeve (602) is sleeved on the sliding piece outside the fixed rod (601), and the sliding piece is connected with the ceramic scraping plate (401) so that the ceramic scraping plate (401) can move in the up-down direction.
8. The conveyor belt cleaning assembly according to claim 7, wherein the upper end of the fixing rod (601) is connected with the frame (101), a first limiting member (603) and a second limiting member (604) are arranged on the fixing rod (601) at intervals, and the first limiting member (603) and the second limiting member (604) are arranged at intervals in the up-down direction;
the sliding sleeve (602) is sleeved between the first limiting piece (603) and the second limiting piece (604), and an elastic piece (605) is arranged between the sliding sleeve (602) and the second limiting piece (604).
9. The conveyor belt cleaning assembly according to claim 8, wherein the second support assembly (6) further comprises a connector (607), the connector (607) being provided between the sliding sleeve (602) and the ceramic scraper (401);
the connecting piece (607) comprises a vertical section (6071) and a horizontal section (6072), one end of the horizontal section (6072) is connected with the lower end of the vertical section (6071), the other end of the horizontal section (6072) is connected with the sliding sleeve (602), and the vertical section (6071) is connected with the ceramic scraping plate (401).
10. The conveyor belt cleaning assembly according to claim 9, wherein the second cleaning assembly (4) further comprises a third pressing plate (402) and a fourth pressing plate (403), and the third pressing plate (402) and the fourth pressing plate (403) are respectively attached and fixed on two plate surfaces opposite to the ceramic scraping plate (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525739.5U CN220011105U (en) | 2023-06-14 | 2023-06-14 | Conveyor belt cleaning assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525739.5U CN220011105U (en) | 2023-06-14 | 2023-06-14 | Conveyor belt cleaning assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011105U true CN220011105U (en) | 2023-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525739.5U Active CN220011105U (en) | 2023-06-14 | 2023-06-14 | Conveyor belt cleaning assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011105U (en) |
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2023
- 2023-06-14 CN CN202321525739.5U patent/CN220011105U/en active Active
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