CN215507765U - Dust removal device for vibrating screen - Google Patents
Dust removal device for vibrating screen Download PDFInfo
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- CN215507765U CN215507765U CN202122416930.3U CN202122416930U CN215507765U CN 215507765 U CN215507765 U CN 215507765U CN 202122416930 U CN202122416930 U CN 202122416930U CN 215507765 U CN215507765 U CN 215507765U
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- dust removal
- dust
- pipeline
- vibrating screen
- air blowing
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Abstract
The utility model discloses a dust removal device for a vibrating screen, which comprises a dust removal cover (2) positioned above the vibrating screen (1) and a dust removal pipeline (3) fixed on the dust removal cover (2), wherein the dust removal pipeline (3) is connected with negative pressure equipment, a dust removal main pipe (6) is fixed on the dust removal cover (2), at least three dust removal pipelines (3) which are uniformly distributed are fixed on the dust removal main pipe (6), a plurality of air blowing nozzles (4) are arranged on the dust removal pipeline (3), the air blowing nozzles (4) are connected with air blowing pipes (5), and positive pressure equipment is arranged on the air blowing pipes (5); the dust removal device can avoid the influence on the dust removal efficiency caused by more dust deposited in the dust removal pipeline, also saves the manual dust removal work of workers, saves the labor force and increases the working efficiency of the dust removal equipment.
Description
Technical Field
The utility model relates to a dust removal device, in particular to a dust removal device for a vibrating screen.
Background
Shale shaker can produce a large amount of dusts when screening, and original dust remover can deposit the dust in using a period back dust removal passageway, influences the efficiency of dust removal, just need shut down and carry out artifical deashing, and is more troublesome, influences whole work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the dust removal device for the vibrating screen, which does not need manual dust removal and can avoid dust accumulation in a dust removal channel.
In order to solve the problems, the utility model is realized by the following scheme:
the utility model provides a dust collector for shale shaker, is including the dust excluding hood that is located the shale shaker top and fix the dust removal pipeline on the dust excluding hood, and negative pressure equipment is connected to the dust removal pipeline, be fixed with the dust removal house steward on the dust excluding hood, be fixed with the even dust removal pipeline of at least three distribution on the dust removal house steward, be provided with a plurality of blowing nozzle on the dust removal pipeline, blowing nozzle is connected with the blowing pipe, be provided with malleation equipment on the blowing pipe.
Furthermore, the air blowing nozzles on the same dust removal pipeline are connected with the same air blowing pipe.
Furthermore, the dust hood is a conical hood with a small upper opening and a large lower opening.
Further, the diameter of the dust removal header pipe is consistent with the upper opening of the dust removal cover.
Further, the length of the dust removal header pipe is consistent with the diameter of the dust removal pipeline.
Furthermore, the distance between the air blowing nozzles is consistent, and the air blowing nozzles are positioned on the upper pipe wall of the dust removal pipeline.
According to the negative-pressure dust removal device, the positive-pressure equipment is arranged on the negative-pressure dust removal pipeline, so that dust deposited in the dust removal pipeline is cleaned, the problem that more dust is deposited in the dust removal pipeline to influence the dust removal efficiency is avoided, the manual dust removal work of workers is saved, the labor force is saved, and the work efficiency of the dust removal equipment is improved.
Drawings
The utility model is further illustrated by the figures and the detailed description.
FIG. 1 is a schematic view of the present invention
FIG. 2 is a schematic top view of the present invention
In the figure: 1-vibrating screen, 2-dust hood, 3-dust removal pipeline, 4-blowing nozzle, 5-blowing pipe and 6-dust removal header pipe.
Detailed Description
The dust removal device for the vibrating screen comprises a conical dust removal cover 2 fixed above the vibrating screen 1 and provided with a small upper opening and a large lower opening, and three dust removal pipelines 3 welded on the dust removal cover 2, wherein the dust removal pipelines 3 are communicated with a negative pressure equipment fan, and the negative pressure generated by the fan is used for sucking away dust generated in the screening process, so that the dust removal effect is achieved.
The welding of the upper end of dust excluding hood 2 has one section tubulose dust removal house steward 6, three dust removal pipeline 3 is in order to each other become 120 even connections in angle on the dust removal house steward 6, the length of dust removal house steward 6 with the diameter of dust removal pipeline 3 is unanimous, three dust removal pipeline 3 all becomes 20 contained angles with the horizontal plane, outwards upwards extends by central dust removal house steward 6 department.
The dust removing device is characterized in that a plurality of air blowing nozzles 4 with the same intervals are arranged on the upper pipe wall of each of the three dust removing pipelines 3, all the air blowing nozzles 4 on the same dust removing pipeline 3 are communicated to the same air blowing pipe 5, the air blowing pipe 5 is connected with a positive pressure fan, the positive pressure generated by the positive pressure fan is utilized to blow up dust deposited in the dust removing pipeline 3, and the dust is sucked away by negative pressure air in the dust removing pipeline 3, so that dust deposition in the dust removing pipeline is avoided, and the dust removing efficiency is influenced.
When the dust removal device is used, dust generated by the vibrating screen 1 floats upwards, the dust is gathered through the conical dust removal cover 2, the dust is sucked away by utilizing negative pressure in the dust removal pipeline 3, the dust removal effect is achieved, after a period of time, the dust deposited in the dust removal pipeline 3 is blown up by utilizing the blowing nozzle 4 through positive air pressure in the blowing pipe 5, and the lifted dust is taken away through original negative pressure in the dust removal pipeline 3.
According to the negative-pressure dust removal device, the positive-pressure equipment is arranged on the negative-pressure dust removal pipeline, so that dust deposited in the dust removal pipeline is cleaned, the problem that more dust is deposited in the dust removal pipeline to influence the dust removal efficiency is avoided, the manual dust removal work of workers is saved, the labor force is saved, and the work efficiency of the dust removal equipment is improved.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "end", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Also, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and thus, for example, "connected" may be fixedly, detachably, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is to be understood that the above description is only one embodiment of the utility model, and not all embodiments. Other modifications and equivalents of the embodiments of the utility model will be apparent to those skilled in the art based on the examples and embodiments of the utility model, and are intended to be included within the scope of the claims of the present invention without departing from the spirit and scope of the embodiments.
Claims (6)
1. The utility model provides a dust collector for shale shaker, is including dust excluding hood (2) that are located shale shaker (1) top and fix dust removal pipeline (3) on dust excluding hood (2), and negative pressure equipment, its characterized in that are connected in dust removal pipeline (3): be fixed with dust removal house steward (6) on dust excluding hood (2), be fixed with at least three dust removal pipeline (3) that distribute evenly on dust removal house steward (6), be provided with a plurality of blowing nozzle (4) on dust removal pipeline (3), blowing nozzle (4) are connected with blowing pipe (5), be provided with malleation equipment on blowing pipe (5).
2. A dust extraction apparatus for a vibrating screen as claimed in claim 1, wherein: and the air blowing nozzles (4) on the same dust removing pipeline (3) are connected with the same air blowing pipe (5).
3. A dust extraction apparatus for a vibrating screen as claimed in claim 1, wherein: the dust hood (2) is a conical hood with a small upper opening and a large lower opening.
4. A dust extraction apparatus for a vibrating screen as claimed in claim 3, wherein: the diameter of the dust removal header pipe (6) is equal to the outer diameter of the upper opening of the dust removal cover (2).
5. A dust extraction apparatus for a vibrating screen as claimed in claim 1, wherein: the length of the dust removal header pipe (6) is equal to the outer diameter of the dust removal pipeline (3).
6. A dust extraction apparatus for a vibrating screen as claimed in claim 1, wherein: the distances among the plurality of air blowing nozzles (4) are equal and are uniformly arranged on the upper pipe wall of the dust removal pipeline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122416930.3U CN215507765U (en) | 2021-10-08 | 2021-10-08 | Dust removal device for vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122416930.3U CN215507765U (en) | 2021-10-08 | 2021-10-08 | Dust removal device for vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507765U true CN215507765U (en) | 2022-01-14 |
Family
ID=79798315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122416930.3U Active CN215507765U (en) | 2021-10-08 | 2021-10-08 | Dust removal device for vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507765U (en) |
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2021
- 2021-10-08 CN CN202122416930.3U patent/CN215507765U/en active Active
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