CN220244896U - Belt conveyor dust collector - Google Patents
Belt conveyor dust collector Download PDFInfo
- Publication number
- CN220244896U CN220244896U CN202321551814.5U CN202321551814U CN220244896U CN 220244896 U CN220244896 U CN 220244896U CN 202321551814 U CN202321551814 U CN 202321551814U CN 220244896 U CN220244896 U CN 220244896U
- Authority
- CN
- China
- Prior art keywords
- dust
- belt conveyor
- hood
- dust hood
- dust collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 127
- 239000003245 coal Substances 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002817 coal dust Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a dust removing device of a belt conveyor, which comprises the belt conveyor, wherein the discharging end of the belt conveyor extends to the upper part of a discharging hopper, a dust hood is arranged above the discharging end of the belt conveyor, supporting arms are arranged on two side walls of the dust hood, the bottom ends of the supporting arms are fixedly connected with a frame of the belt conveyor, dust collection openings are formed in the side walls of the dust hood, dust collection pipes are communicated at the dust collection openings, and the outer ends of the dust collection pipes are communicated with a dust collector: can carry out effectual blocking with the dust through the dust excluding hood, prevent that the dust from leaking, simultaneously the dust catcher is with the dust in the dust excluding hood to avoided the dust to the destruction of job site and surrounding environment, also protected the healthy of operating personnel simultaneously, the fine coal that the dust catcher filtered also can obtain recycle, reduced the resource loss.
Description
Technical field:
the utility model belongs to the field of belt conveyors, and particularly relates to a dust removing device of a belt conveyor.
The background technology is as follows:
the belt conveyor is widely applicable to various industries such as metallurgy, building materials, electric power, chemical industry, coal, mine, and the like. The belt conveyer is a continuous conveying machine with conveying belt as traction and bearing parts, the conveying belt passes through the driving roller and various direction-changing rollers, and is provided with proper tensioning force by the tensioning device.
Taking the coal coking production industry as an example, raw coal is transported to a coal storage tower through a belt conveyor after being mixed and crushed, and when coal on the belt conveyor is loaded into the coal storage tower through a blanking hopper in the transportation process, the coal freely falls into the blanking hopper and then can lift up very large dust (coal dust), so that the coal conveying operation site and surrounding environment are seriously damaged, the health of site operators is threatened, and a large amount of coal dust is wasted and resources are lost.
The utility model comprises the following steps:
the utility model aims to provide a dust removing device of a belt conveyor, overcomes the defects of the prior art, and effectively solves the existing problem of dust generated in the conveying process.
The utility model comprises the following steps: the utility model provides a band conveyer dust collector, includes band conveyer, band conveyer's unloading end extends to the top of unloading hopper band conveyer's unloading end top is provided with the dust excluding hood the support arm is installed on the both sides wall of dust excluding hood, the bottom of support arm with band conveyer's frame fixed connection the dust absorption mouth has been seted up to the lateral wall of dust excluding hood the dust absorption mouth department intercommunication has the dust absorption pipe, the outer end and the dust catcher of dust absorption pipe are linked together, enclose into airtight space between band conveyer and dust excluding hood and the unloading hopper.
Further, a dust blocking curtain is arranged at the feeding hole of the dust hood, and the dust blocking curtain is arranged on the dust hood.
Further, an axial flow fan is arranged at the dust collection opening.
Further, an observation port is formed in the dust hood, a dust baffle is arranged at the observation port, and the dust baffle is hinged with the outer wall of the dust hood.
Further, the dust baffle is a plastic transparent plate.
Further, the dust hood is L-shaped.
Furthermore, an overhaul staircase is arranged on the outer wall of the dust hood.
The utility model has the beneficial effects that: can carry out effectual blocking with the dust through the dust excluding hood, prevent that the dust from leaking, simultaneously the dust catcher is with the dust in the dust excluding hood to avoided the dust to the destruction of job site and surrounding environment, also protected the healthy of operating personnel simultaneously, the fine coal that the dust catcher filtered also can obtain recycle, reduced the resource loss.
Description of the drawings:
FIG. 1 is a cross-sectional view of a front view of the present utility model;
FIG. 2 is a left side view of the present utility model;
in the figure, a belt conveyor 1, a blanking hopper 2, a dust hood 3, a support arm 4, a dust collection opening 5, a dust collection pipe 6, a dust collector 7, a dust shielding curtain 8, an axial flow fan 9, an observation opening 10, a dust shielding plate 11 and an overhaul staircase 12 are arranged.
The specific embodiment is as follows:
for a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings:
as shown in fig. 1 to 2, a dust removing device for a belt conveyor comprises a belt conveyor 1, wherein a discharging end of the belt conveyor 1 extends to a position above a discharging hopper 2, and is characterized in that: the dust hood 3 is arranged above the blanking end of the belt conveyor 1, the supporting arms 4 are arranged on two side walls of the dust hood 3, the bottom ends of the supporting arms 4 are fixedly connected with a frame of the belt conveyor 1, dust collection openings 5 are formed in the side walls of the dust hood 3, dust collection pipes 6 are communicated with the dust collection openings 5, the outer ends of the dust collection pipes 6 are communicated with the dust collectors 7, a closed space is formed by enclosing between the belt conveyor 1, the dust hood 3 and the blanking hopper 2, dust shielding curtains 8 are arranged at the feeding openings of the dust hood 3, the dust shielding curtains 8 are arranged on the dust hood 3, an axial flow fan 9 is arranged at the dust collection openings 5, observation openings 10 are formed in the dust hood 3, dust baffles 11 are arranged at the observation openings 10 and are hinged to the outer walls of the dust hood 3, the dust baffles 11 are plastic transparent plates, the dust hood 3 is L-shaped, and an overhaul staircase 12 is arranged on the outer walls of the dust hood 3.
Specifically, the dust hood 3 can effectively block dust, and the dust collector 7 can remove the dust in the dust hood 3.
In the actual use process, coal is conveyed into the discharging hopper 2 through the belt conveyor 1, dust generated when the coal falls into the discharging hopper 2 is effectively blocked by the dust hood 3, and the dust temporarily stays in a closed space formed by the belt conveyor 1, the dust hood 3 and the discharging hopper 2; when the dust collector 7 is started, dust is sucked away through the dust collection pipe 6; the dust shielding curtain 8 further prevents dust leakage at the feed inlets of the belt conveyor 1 and the dust hood 3; the flow fan 9 can improve the dust collection force in the dust hood 3; at present, an operator can observe the running conditions of the belt conveyor 1 and the dust hood 3 through the observation port 10, and can dredge the observation port 10 when the lower hopper 2 is blocked.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a band conveyer dust collector, includes band conveyer (1), the top of hopper (2), its characterized in that under the unloading end extension of band conveyer (1): the dust collection device is characterized in that a dust hood (3) is arranged above the blanking end of the belt conveyor (1), supporting arms (4) are arranged on two side walls of the dust hood (3), the bottom ends of the supporting arms (4) are fixedly connected with a frame of the belt conveyor (1), dust collection openings (5) are formed in the side walls of the dust hood (3), dust collection pipes (6) are communicated with the dust collection openings (5), the outer ends of the dust collection pipes (6) are communicated with a dust collector (7), and a closed space is formed between the belt conveyor (1), the dust hood (3) and the lower hopper (2).
2. The belt conveyor dust removal device of claim 1, wherein: a dust shielding curtain (8) is arranged at the feed inlet of the dust hood (3), and the dust shielding curtain (8) is arranged on the dust hood (3).
3. The belt conveyor dust removal device of claim 1, wherein: an axial flow fan (9) is arranged at the dust collection opening (5).
4. The belt conveyor dust removal device of claim 1, wherein: an observation port (10) is formed in the dust hood (3), a dust baffle (11) is arranged at the observation port (10), and the dust baffle (11) is hinged with the outer wall of the dust hood (3).
5. The belt conveyor dust collector of claim 4, wherein: the dust baffle (11) is a plastic transparent plate.
6. The belt conveyor dust removal device of claim 1, wherein: the dust hood (3) is L-shaped.
7. The belt conveyor dust removal device of claim 1, wherein: an overhaul escalator (12) is arranged on the outer wall of the dust hood (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321551814.5U CN220244896U (en) | 2023-06-16 | 2023-06-16 | Belt conveyor dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321551814.5U CN220244896U (en) | 2023-06-16 | 2023-06-16 | Belt conveyor dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244896U true CN220244896U (en) | 2023-12-26 |
Family
ID=89231074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321551814.5U Active CN220244896U (en) | 2023-06-16 | 2023-06-16 | Belt conveyor dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244896U (en) |
-
2023
- 2023-06-16 CN CN202321551814.5U patent/CN220244896U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |