CN221140370U - Belt feeder dust keeper - Google Patents
Belt feeder dust keeper Download PDFInfo
- Publication number
- CN221140370U CN221140370U CN202322539834.7U CN202322539834U CN221140370U CN 221140370 U CN221140370 U CN 221140370U CN 202322539834 U CN202322539834 U CN 202322539834U CN 221140370 U CN221140370 U CN 221140370U
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- Prior art keywords
- hole
- dust
- dustproof
- shell
- belt
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- 239000000428 dust Substances 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 66
- 239000004744 fabric Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005507 spraying Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a dust-proof device of a belt conveyor, which belongs to the technical field of belt conveyors and comprises a first conveyor belt, a second conveyor belt and a dust-proof device, wherein the dust-proof device comprises a shell, an inclined plate and an inclined net, the bottom of the inclined net and the inner wall of the shell form a containing cavity, the inclined plate is arranged to enable materials to fall onto the inclined plate from the first conveyor belt, the materials collide with the inclined plate to enable part of dust on the surfaces of the materials to float in the shell, the materials slide down to the inclined net through the inclined plate, the dust on the surfaces of the materials further floats in the shell after the materials collide with the inclined net, so that the dust on the surfaces of the materials is secondarily separated, and finally, the dust generated by the two-time collision finally passes through the inclined net along with the self gravity to enter the containing cavity, so that the dust on the surfaces of the materials is greatly reduced, and the dust generated when the materials are conveyed by the second conveyor belt is effectively relieved.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a dust-proof device of a belt conveyor.
Background
At present, when workers transport ores by using a traditional belt conveyor, in order to avoid dust pollution to the belt caused by materials in the transportation process, cleaning measures such as an authorized bulletin number CN211520686U are taken, the utility model patent named an ore conveying belt conveyor comprises a machine shell, a conveying belt is fixedly installed in the interior of the machine shell near the middle, a rectangular clamping groove is formed in the outer surface of the upper end of the conveying belt, a clamping block is movably connected in the interior of the rectangular clamping groove, the lower end of the clamping block is slidably connected in the rectangular clamping groove, a sliding groove is formed in the outer surface of one side of the machine shell, a hinged ball is fixedly installed in the sliding groove, and a cleaning mechanism is fixedly installed on the outer surface of one end of the hinged ball.
But the belt conveyor is not provided with a sealing device, dust is easy to generate in the process of transporting materials, the environment is polluted, and certain damage is caused to the health of workers.
Disclosure of utility model
In view of the foregoing, it is necessary to provide a dust-proof device for a belt conveyor, which is used for solving the technical problem that dust generated by ore transportation of the belt conveyor pollutes air in the prior art.
The utility model provides a dustproof device of a belt conveyor, which comprises a first conveyor belt, a second conveyor belt and a dustproof device;
The dustproof device comprises a shell, an inclined plate and an inclined net, wherein a first through hole and a second through hole are respectively formed in opposite surfaces of the shell, the horizontal plane where the first through hole is located is higher than the horizontal plane where the second through hole is located, the first through hole is connected with the output end of the first conveyor belt, the inclined plate is fixedly connected with the inner wall of the shell, the inclined net is located below the inclined plate, and the inclined plate is used for receiving materials falling from the first conveyor belt and transmitting the materials to the inclined net;
The bottom of the inclined net and the inner wall of the shell form a containing cavity, and the containing cavity is used for storing dust filtered by the inclined net;
the inclined net is fixedly connected with the inner wall of the shell, the second through hole is connected with the input end of the second conveyor belt, and the inclined net is used for receiving materials falling from the inclined plate and transmitting the materials to the input end of the second conveyor belt.
In one embodiment, the inclined plate is inclined in the opposite direction to the inclined wire.
In one embodiment, a first dustproof cloth is arranged between the inclined plate and the inclined net, the top end of the first dustproof cloth is detachably connected with the bottom end of the inclined plate, and the bottom end of the first dustproof cloth freely sags and is abutted to the top of the inclined net.
In one embodiment, the first through hole and the second through hole are respectively provided with a plurality of dustproof pieces, the top ends of the dustproof pieces are connected with the tops of the first through hole and the second through hole, and the bottom ends of the dustproof pieces are free to droop.
In one embodiment, the dustproof piece comprises a second dustproof cloth, a connecting block and a round rod, the round rod is respectively fixed at the top of the first through hole and the top of the second through hole, a round hole is formed in one end of the connecting block, the round hole is sleeved with the outer wall of the round rod, and the other end of the connecting block is connected with the second dustproof cloth.
In one embodiment, a groove is formed in one end, away from the round hole, of the connecting block, a protrusion is arranged at the top end of the second dustproof cloth, and the protrusion is clamped with the groove.
In one embodiment, the water spraying device further comprises a water spraying device, the water spraying device comprises a spray head and a water inlet pipe, a water spraying hole is formed in the top of the shell, the spray head is fixedly connected with the inner wall of the water spraying hole, a nozzle of the spray head faces into the shell, and the water inlet end of the spray head is in sealing connection with the water inlet pipe.
In one embodiment, a first wiper is fixedly connected to the inner wall of the housing, and the first wiper abuts against the bottom of the first conveyor belt.
In one embodiment, a second scraping blade is fixedly connected to the outer wall of the shell, and the second scraping blade abuts against the top of the second conveyor belt.
In one embodiment, the side wall of the shell is provided with a slag discharging port.
Compared with the prior art, the belt conveyor dustproof device provided by the utility model has the following beneficial effects:
Through setting up the swash plate for the material drops to the swash plate from first conveyer belt, material and swash plate striking can make some dust on material surface float in the casing, material rethread swash plate landing is to the inclined wire net, further make the dust on material surface float in the casing after the material striking inclined wire net for the dust on material surface obtains secondary separation, finally, because the leakproofness of casing, the dust that makes the produced of secondary striking can finally pass the inclined wire net along with self gravity and get into the chamber of holding, the material then along with inclined wire net landing to the second conveyer belt on, thereby the dust on material surface has been reduced by a wide margin, produced dust when the second conveyer belt carries the material has effectively been alleviated, and then the quality of air has been improved.
The foregoing description is only an overview of the technical solution of the present utility model, and in order to make it possible to more clearly understand the technical means of the present utility model and to implement it according to the content of the specification, the following detailed description is given by way of preferred embodiments of the present utility model with reference to the accompanying drawings, and the detailed description of the present utility model is given by way of the following embodiments and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a undue limitation on the utility model, in which:
FIG. 1 is an isometric view of a dust guard for a belt conveyor according to the present utility model;
FIG. 2 is a top view of a dust-proof device for a belt conveyor provided by the utility model;
FIG. 3 is a cross-sectional view of A-A of FIG. 2;
FIG. 4 is an exploded view of the dust guard of FIG. 2;
Fig. 5 is a schematic view of the structure of the inclined wire of fig. 2.
The reference numerals are as follows: 1. a first conveyor belt; 11. an output end of the first conveyor belt; 2. a second conveyor belt; 21. an input end of the second conveyor belt; 3. a dust-proof device; 31. a housing; 311. a first through hole; 312. a second through hole; 313. a water spraying hole; 314. a first wiper blade; 315. a second wiper blade; 316. a slag discharge port; 32. a sloping plate; 321. a first dust cloth; 33. an inclined wire; 331. a receiving chamber; 34. a dust-proof member; 341. a second dust cloth; 3411. a protrusion; 342. a connecting block; 3421. a round hole; 3422. a groove; 343. a round bar; 4. a water spraying device; 41. a spray head; 42. a water inlet pipe.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a dust-proof device for a belt conveyor, which includes a first conveyor belt 1, a second conveyor belt 2 and a dust-proof device 3;
The dustproof device 3 comprises a shell 31, an inclined plate 32 and an inclined net 33, wherein a first through hole 311 and a second through hole 312 are respectively formed in the opposite surface of the shell 31, the horizontal plane of the first through hole 311 is higher than that of the second through hole 312, the first through hole 311 is connected with the output end 11 of the first conveyor belt, the inclined plate 32 is fixedly connected with the inner wall of the shell 31, the inclined net 33 is positioned below the inclined plate 32, and the inclined plate 32 is used for receiving materials falling from the first conveyor belt 1 and transmitting the materials to the inclined net 33;
the bottom of the inclined net 33 and the inner wall of the shell 31 form a containing cavity 331, and the containing cavity 331 is used for storing dust filtered by the inclined net 33;
The inclined net 33 is fixedly connected with the inner wall of the housing 31, the second through hole 312 is connected with the input end 21 of the second conveyor belt, and the inclined net 33 is used for receiving the material falling from the inclined plate 32 and transmitting the material to the input end 21 of the second conveyor belt.
Specifically, through setting up swash plate 32 for the material drops to swash plate 32 from first conveyer belt 1, the material is striking with swash plate 32, can make some dust on material surface float in casing 31, material rethread swash plate 32 landing is to inclined wire 33, further make the dust on material surface float in casing 31 after the material striking inclined wire 33, make the dust on material surface obtain secondary separation, finally, because the leakproofness of casing 31, the dust that makes the twice striking produce finally can pass inclined wire 33 along with self gravity and get into holding chamber 331, the material then falls to the second conveyer belt along with inclined wire 33 landing, thereby the dust on material surface has been reduced by a wide margin, the dust that produces when second conveyer belt 2 carries the material has effectively been alleviated, and then the quality of air has been improved.
Firstly, the material moves along with the first conveyor belt 1 until the material passes through the first through hole 311 and falls onto the inclined plate 32; then, the material slides down the inclined plate 32 onto the inclined net 33; finally, the material slides onto the second conveyor belt 2 along with the inclined wire 33 and moves to a designated position through the second through hole 312, and dust in the housing 31 passes through the inclined wire 33 and enters the accommodating cavity 331.
Further, in the present embodiment, the inclined plate 32 is inclined in the opposite direction to the inclined wire 33. Specifically, the material on the inclined plate 32 falls to the top end of the inclined net 33, and the material slides from the top end to the bottom end of the inclined net 33, so that dust on the surface of the material has more time to separate from the surface of the material and enter the accommodating cavity 331 in the sliding process of the material.
Further, in the present embodiment, a first dust-proof cloth 321 is disposed between the inclined plate 32 and the inclined net 33, and the top end of the first dust-proof cloth 321 is detachably connected to the bottom end of the inclined plate 32, and the bottom end of the first dust-proof cloth 321 freely sags and abuts against the top of the inclined net 33. Specifically, the first dust-proof cloth 321 is used for preventing dust generated by the material in the shell 31 passing through the two free falling impacts from approaching the second through holes 312, and the first dust-proof cloth 321 can be lifted along with the sliding of the material.
Further, the top end of the first dust-proof cloth 321 is provided with a protrusion 3411 identical to the second dust-proof cloth 341, the bottom end of the sloping plate 32 is provided with a groove 3422 identical to the connecting block 342, the protrusion 3411 is clamped with the groove 3422, and a worker can replace or install the first dust-proof cloth 321 through the slag discharging port 316.
Further, in the present embodiment, the first through hole 311 and the second through hole 312 are provided with a plurality of dust-proof pieces 34, the top ends of the dust-proof pieces 34 are connected with the tops of the first through hole 311 and the second through hole, and the bottom ends of the dust-proof pieces 34 are free to droop. Specifically, the bottom end of the dust-proof member 34 abuts against the first belt and the second belt 2, so as to effectively avoid the dust in the housing 31 from leaking out of the first through hole 311 or the second through hole 312.
Further, in the present embodiment, the dust-proof member 34 includes a second dust-proof cloth 341, a connection block 342 and a round rod 343, the round rod 343 is fixed at the top of the first through hole 311 and the second through hole 312, a round hole 3421 is formed at one end of the connection block 342, the round hole 3421 is sleeved on the outer wall of the round rod 343, and the other end of the connection block 342 is connected with the second dust-proof cloth 341. Specifically, the round hole 3421 is formed through the connection block 342, and one end of the connection block 342 is hinged to the round rod 343, so that the dust-proof piece 34 can be fluctuated along with the height of the material when the material passes through the first through hole 311 or the second through hole 312.
Further, in this embodiment, a groove 3422 is formed at one end of the connection block 342 facing away from the circular hole 3421, and a protrusion 3411 is formed at the top end of the second dust-proof cloth 341, where the protrusion 3411 is engaged with the groove 3422. Specifically, the connection block 342 is connected with the second dust-proof cloth 341 through a clamping manner, so that the worker can conveniently replace or detach the second dust-proof cloth 341 in the embedded groove 3422 by only rotating the connection block 342 when the worker needs to detach or replace one dust-proof piece 34, so that the groove 3422 is not collinear with the grooves 3422 of other connection blocks 342.
Further, in this embodiment, the water spraying device 4 is further included, the water spraying device 4 includes a spray head 41 and a water inlet pipe 42, a water spraying hole 313 is formed in the top of the housing 31, the spray head 41 is fixedly connected with the inner wall of the water spraying hole 313, a nozzle of the spray head 41 faces the housing 31, and a water inlet end of the spray head 41 is in sealing connection with the water inlet pipe 42. Specifically, the nozzle 41 functions to allow water to enter the housing 31 in an atomized form, thereby more effectively combining with dust floating in the housing 31 and reducing pollution of the air by the dust.
Further, when the material passes through the first through hole 311 and the second through hole 312, part of dust flows into the external air along with the gap between the material and the second dust-proof cloth 341, so that the atomized water and the dust are combined, and even if the dust flows into the external air from the second through hole 312, the dust cannot float in the air, and the dust is effectively prevented from polluting the air, so that the health of the staff is ensured.
Further, in the present embodiment, the inner wall of the housing 31 is fixedly connected with a first wiper 314, and the first wiper 314 abuts against the bottom of the first conveyor belt 1. Specifically, the first scraping blade 314 is used for cleaning the surface of the first conveyor belt 1, so that the first conveyor belt 1 is clean and free of impurities when receiving materials, and the first scraping blade 314 is located inside the shell 31, so that dust and impurities on the surface of the first conveyor belt 1 fall into the shell 31.
Further, in the present embodiment, the outer wall of the housing 31 is fixedly connected with a second wiper 315, and the second wiper 315 abuts against the top of the second conveyor belt 2. Specifically, the second scraping blade 315 is used for cleaning the surface of the second conveying belt 2, so that the second conveying belt 2 is clean and free of impurities when receiving materials, the second scraping blade 315 is close to the end portion of the second conveying belt 2, and impurities such as dust removed by the second scraping blade 315 fall onto the ground along the end portion of the second conveying belt 2.
Further, in the present embodiment, the sidewall of the housing 31 is provided with a slag discharge port 316. Specifically, the slag discharge opening 316 serves to clean dust in the accommodating chamber 331.
Furthermore, a slag discharging door is provided at the slag discharging opening 316, and is opened when the dust in the accommodating cavity 331 needs to be cleaned or the interior of the housing 31 needs to be overhauled.
The specific working process of the utility model is as follows: firstly, the water spraying device 4 is opened, the spray nozzle 41 continuously conveys water mist into the shell 31, and the material moves along with the first conveyor belt 1 until the material passes through the first through hole 311 and falls onto the inclined plate 32, and dust generated by the impact of the material on the inclined plate 32 is wetted; then, the material slides onto the inclined net 33 along with the inclined plate 32, and the material on the inclined net 33 passes through the first dust-proof cloth 321 along with the inclined net 33, so that the wetted dust passes through the inclined net 33 and falls into the accommodating cavity 331; finally, the material slides down the inclined wire 33 onto the second conveyor belt 2 and moves through the second through-holes 312 to a designated position.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The dustproof device of the belt conveyor is characterized by comprising a first conveyor belt, a second conveyor belt and a dustproof device;
The dustproof device comprises a shell, an inclined plate and an inclined net, wherein a first through hole and a second through hole are respectively formed in opposite surfaces of the shell, the horizontal plane where the first through hole is located is higher than the horizontal plane where the second through hole is located, the first through hole is connected with the output end of the first conveyor belt, the inclined plate is fixedly connected with the inner wall of the shell, the inclined net is located below the inclined plate, and the inclined plate is used for receiving materials falling from the first conveyor belt and transmitting the materials to the inclined net;
The bottom of the inclined net and the inner wall of the shell form a containing cavity, and the containing cavity is used for storing dust filtered by the inclined net;
the inclined net is fixedly connected with the inner wall of the shell, the second through hole is connected with the input end of the second conveyor belt, and the inclined net is used for receiving materials falling from the inclined plate and transmitting the materials to the input end of the second conveyor belt.
2. A belt conveyor dust guard as in claim 1 wherein the sloping plate is inclined in a direction opposite to the sloping direction of the sloping screen.
3. The belt conveyor dustproof device according to claim 1, wherein a first dustproof cloth is arranged between the inclined plate and the inclined net, the top end of the first dustproof cloth is detachably connected with the bottom end of the inclined plate, and the bottom end of the first dustproof cloth freely sags and is abutted to the top of the inclined net.
4. The belt conveyor dustproof device according to claim 1, wherein the first through hole and the second through hole are provided with a plurality of dustproof pieces, the top ends of the dustproof pieces are connected with the tops of the first through hole and the second through hole, and the bottom ends of the dustproof pieces are free to droop.
5. The belt conveyor dustproof device according to claim 4, wherein the dustproof piece comprises a second dustproof cloth, a connecting block and a round rod, the round rod is respectively fixed at the tops of the first through hole and the second through hole, a round hole is formed in one end of the connecting block, the round hole is sleeved with the outer wall of the round rod, and the other end of the connecting block is connected with the second dustproof cloth.
6. The belt conveyor dustproof device according to claim 5, wherein a groove is formed in one end, away from the round hole, of the connecting block, a protrusion is arranged at the top end of the second dustproof cloth, and the protrusion is clamped with the groove.
7. The belt conveyor dustproof device according to claim 1, further comprising a water spraying device, wherein the water spraying device comprises a spray head and a water inlet pipe, a water spraying hole is formed in the top of the shell, the spray head is fixedly connected with the inner wall of the water spraying hole, a nozzle of the spray head faces into the shell, and the water inlet end of the spray head is in sealing connection with the water inlet pipe.
8. The belt conveyor dustproof device according to claim 1, wherein a first scraping blade is fixedly connected to the inner wall of the shell, and the first scraping blade is abutted to the bottom of the first conveyor belt.
9. The belt conveyor dustproof device according to claim 1, wherein a second scraping blade is fixedly connected to the outer wall of the shell, and the second scraping blade abuts against the top of the second conveyor belt.
10. The dust-proof device of a belt conveyor according to claim 1, wherein the side wall of the housing is provided with a slag discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539834.7U CN221140370U (en) | 2023-09-18 | 2023-09-18 | Belt feeder dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539834.7U CN221140370U (en) | 2023-09-18 | 2023-09-18 | Belt feeder dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221140370U true CN221140370U (en) | 2024-06-14 |
Family
ID=91427044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322539834.7U Active CN221140370U (en) | 2023-09-18 | 2023-09-18 | Belt feeder dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221140370U (en) |
-
2023
- 2023-09-18 CN CN202322539834.7U patent/CN221140370U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |