CN220760486U - Up-down swing dust remover - Google Patents
Up-down swing dust remover Download PDFInfo
- Publication number
- CN220760486U CN220760486U CN202322463122.1U CN202322463122U CN220760486U CN 220760486 U CN220760486 U CN 220760486U CN 202322463122 U CN202322463122 U CN 202322463122U CN 220760486 U CN220760486 U CN 220760486U
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- Prior art keywords
- pipe
- dust collecting
- pipeline
- cavity
- swing
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- 239000000428 dust Substances 0.000 title claims abstract description 120
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vertical swing type dust removing device, which comprises: the dust collector comprises a standpipe component, a pipeline, at least one dust collecting component and a swing driving component, wherein the standpipe component is provided with a first pipe cavity and is suitable for being connected with an external negative pressure source; the pipeline is rotationally connected to the dust collection vertical pipe, and a second pipe cavity is formed in the pipeline; the dust collecting part comprises a dust collecting cover, the dust collecting cover is provided with a dust collecting cavity, and the dust collecting cavity is communicated with the second pipe cavity; the swing driving assembly is connected with the pipeline, and is suitable for being controlled to drive the pipeline to rotate and further drive the dust collecting component to swing, and the dust collecting component is provided with a dust collecting station in the swing process. The utility model can effectively remove dust generated in the operation process of the pipe-jacking unit, is convenient for the pipe-jacking unit to maintain or hoist the steel pipe, and improves the service efficiency of the pipe-jacking unit.
Description
Technical Field
The utility model relates to an up-and-down swing type dust removing device, and belongs to the technical field of dust removing.
Background
Currently, in industrial applications, particularly in the production process of seamless steel pipes, a pipe jacking process is an important method, wherein a pipe jacking unit is an apparatus for manufacturing seamless steel pipes, and dust is easily generated in the operation process of the pipe jacking unit, which not only affects the health of personnel, but also may pollute the surrounding environment. Therefore, the effective dust removal device is an important component of the pipe jacking machine set. Nevertheless, the current market lacks the dust collector who is fit for push bench and uses, and current dust collector often has dust cage fixed in position when using with push bench cooperation, does not adapt to the problem such as needs hoist and mount or maintenance.
Through searching the prior art, it is found that a pipe jacking set is disclosed in the China patent with publication number of CN103071680B, however, a dust removing part is not arranged in the pipe jacking set, so that dust is easy to generate in the actual use process.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides the up-down swing type dust removal device which can effectively remove dust generated in the operation process of a pipe jacking unit, and simultaneously is convenient for the pipe jacking unit to maintain or lift and detach a pipe jacking rack in the pipe jacking unit, so that the service efficiency of the pipe jacking unit is improved.
In order to solve the technical problems, the technical scheme of the utility model is as follows: an up-and-down swing type dust removing apparatus, comprising:
the vertical pipe assembly is provided with a first pipe cavity and is suitable for being connected with an external negative pressure source;
the pipeline is rotationally connected to the dust collection vertical pipe and is provided with a second pipe cavity;
the dust collecting component comprises a dust collecting cover, a dust collecting cavity is arranged on the dust collecting cover, and the dust collecting cavity is communicated with the second pipe cavity;
the swing driving assembly is connected with the pipeline and is suitable for being controlled to drive the pipeline to rotate and further drive the dust collecting component to swing, and the dust collecting component is provided with a dust collecting station in swinging; wherein,
when the swing driving assembly drives the pipeline to rotate at least until the dust collecting part is positioned at the dust collecting station, the second pipe cavity is communicated with the first pipe cavity.
Further, to effect connection of the standpipe assembly to a pipe, the standpipe assembly includes:
a riser;
and the connecting pipe is fixed on the vertical pipe and is rotationally connected with the pipeline.
Further, a vertical pipe inlet communicated with the first pipe cavity is formed in the fixedly connected part of the connecting pipe and the vertical pipe;
the pipeline is provided with a pipeline interface communicated with the second pipe cavity; wherein,
when the swing driving assembly drives the pipeline to rotate at least until the dust collecting part is positioned at the dust collecting station, the pipeline interface is communicated with the inlet of the vertical pipe.
Further, in order to realize that the swing drive assembly drives the pipeline to rotate, the pipeline includes:
a main pipeline;
the rotating shaft is arranged in the main pipeline and connected with the swing driving assembly;
and the supporting plate is connected to the rotating shaft and the inner wall of the main pipeline.
Further, the supporting plate comprises a spoke wheel sleeved on the rotating shaft and a plurality of spokes connected with the spoke wheel and the inner wall of the main pipeline, and channels communicated with the second pipe cavity are formed between the adjacent spokes.
Further, in order to adjust the suction force of the dust collecting part, a ventilation adjusting valve is arranged between the pipeline and the dust collecting part.
Further, in order to provide a more flexible dust hood arrangement, the dust collecting part further comprises at least one hood pipe, one end of the hood pipe is connected with the pipeline, the other end of the hood pipe is connected with the dust hood, and a dust collecting cavity of the dust hood is communicated with a second pipe cavity through the hood pipe.
Further, a swing drive assembly is provided, which is a motor or a gear motor or a swing cylinder.
Further, in order to facilitate the installation of the swing driving part, the up-and-down swing type dust removing device further comprises a bracket assembly, the pipeline is rotatably supported on the bracket assembly, and the swing driving assembly is installed on the bracket assembly.
Further, in order to reduce friction of the rotation of the bracket assembly on the pipe, a bearing seat is provided on the bracket assembly, and the pipe is rotatably supported on the bearing seat.
By adopting the technical scheme, the utility model has the following beneficial effects:
in the utility model, the dust collecting part with the dust collecting cover is arranged above the pipe jacking machine set, meanwhile, the swing driving assembly is connected with the pipeline, the pipeline is driven to rotate by controlling the swing driving assembly, the dust collecting part is further driven to swing, and when the dust collecting part swings to a dust collecting station, dust generated in the use process of the pipe jacking machine set can be effectively absorbed, the working environment is obviously improved, and the health risk of workers is reduced. When the dust collecting part swings to the non-dust collecting station, the maintenance of the pipe jacking unit and the lifting of the pipe jacking rack in the pipe jacking unit can be facilitated, and the working efficiency of the pipe jacking unit is improved.
In addition, increase ventilation control valve between pipeline and dust collection part, can adjust dust absorption dynamics according to actual need for can implement the control of refining according to the specific circumstances, further improve the dust removal effect.
In conclusion, the dust collection device can effectively reduce dust in the use process of the pipe jacking unit, protect the health of workers, improve the use efficiency of the pipe jacking unit and have remarkable use benefits.
Drawings
Fig. 1 is a schematic perspective view of an up-and-down swing type dust removing device of the present utility model;
fig. 2 is a perspective partial sectional view of the up-and-down swing type dust removing apparatus of the present utility model.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1-2, an up-and-down swing type dust removing apparatus includes:
the vertical pipe assembly is provided with a first pipe cavity and is suitable for being connected with an external negative pressure source;
the pipeline is rotationally connected to the vertical pipe assembly and is provided with a second pipe cavity;
the two dust collecting parts comprise a dust collecting cover 31, the dust collecting cover 31 is provided with a dust collecting cavity, and the dust collecting cavity is communicated with the second pipe cavity;
the swing driving assembly 41 is connected with the pipeline, and the swing driving assembly 41 is suitable for being controlled to drive the pipeline to rotate and further drive the dust collecting component to swing, and the dust collecting component is provided with a dust collecting station in the swing process; wherein,
when the swing driving assembly 41 drives the pipeline to rotate until the dust collecting component is positioned at the dust collecting station, the second pipe cavity is communicated with the first pipe cavity.
In this embodiment, as shown in fig. 1-2, the dust hood 31 of the dust collecting component may be disposed above the pipe jacking unit (not shown in the drawings), and when the dust collecting component swings to the dust collecting station, the second pipe cavity in the pipe is communicated with the first pipe cavity in the standpipe component, so that an external negative pressure source may generate a negative pressure channel from the dust collecting cavity of the dust hood 31 to the external negative pressure source through the first pipe cavity and the second pipe cavity, and due to this negative pressure channel, dust and other impurities generated by the pipe jacking unit may be effectively sucked, and the negative pressure source may be a vacuum pump or the like.
Specifically, as shown in FIGS. 1-2, the standpipe assembly can be of the following construction:
a riser 11;
a connection pipe 12 fixed to the riser 11, the connection pipe 12 being rotatably connected to the pipe.
In this embodiment, as shown in fig. 1-2, the connecting tube 12 may have the following structure: a lower part of the connecting pipe connected with the vertical pipe 11, and an upper part of the connecting pipe connected with a screw at the lower end of the connecting pipe.
Specifically, as shown in fig. 1-2, a riser inlet communicated with the first lumen is formed at a fixedly connected position of the connecting pipe 12 and the riser 11;
a pipeline interface communicated with the second pipe cavity is arranged on the pipeline; wherein,
when the swing driving assembly 41 drives the pipeline to rotate until the dust collecting component is positioned at the dust collecting station, the pipeline interface is communicated with the inlet of the vertical pipe.
In this embodiment, the conduit interface is not in communication with the standpipe inlet when the dirt collection assembly is not in the dirt collection station.
Specifically, as shown in fig. 1-2, the pipeline may have the following structure:
a main pipe 21;
a rotation shaft 22 provided in the main pipe 21 and connected to the swing drive unit 41;
a support plate 23 connected to the rotation shaft 22 and the inner wall of the main pipe 21.
In the present embodiment, as shown in fig. 1-2, the support plates 23 help to maintain stability of the main pipe 21 and provide support when rotated, and the support plates 23 are provided with four support plates at intervals along the axial direction of the rotation shaft 22, however, in some embodiments, the number of support plates 23 is not limited to four and may be set according to specific requirements.
Specifically, as shown in fig. 1-2, the support plate 23 includes a spoke wheel sleeved on the rotation shaft 22 and a plurality of spokes connecting the spoke wheel and the inner wall of the main pipe 21, and passages communicating the second lumen are formed between the adjacent spokes.
Specifically, as shown in fig. 1, a ventilation regulating valve 51 is provided between the duct and the dust collecting member.
In this embodiment, as shown in fig. 1, the ventilation adjusting valve 51 can adjust the dust collection force according to actual needs, so as to improve the dust collection effect.
Specifically, as shown in fig. 1, the dust collecting part further includes two shroud pipes 32, one end of the shroud pipe 32 is connected to the pipe, the other end of the shroud pipe 32 is connected to the dust collecting shroud 31, and the dust collecting cavity of the dust collecting shroud 31 is communicated with the second pipe cavity through the shroud pipe 32.
In the present embodiment, as shown in fig. 1, the use of the hood adapter 32 enables the dust hood 31 to cover more work areas, thereby improving the dust removal efficiency, and of course, in some embodiments, the number of hood adapter 32 is not limited to two and may be set according to specific requirements.
Specifically, as shown in FIGS. 1-2, the swing drive assembly 41 is a swing cylinder.
In this embodiment, as shown in fig. 1-2, the swing cylinder may be a rack and pinion swing cylinder, and of course, the swing drive assembly 41 may also be a motor, such as a limited angle motor or a servo motor.
Specifically, as shown in fig. 2, the up-and-down swing type dust removing apparatus further includes a bracket assembly 60, the pipe is rotatably supported on the bracket assembly 60, and the swing driving assembly 41 is mounted on the bracket assembly 60.
In this embodiment, as shown in FIG. 2, bracket assemblies 60 are provided at both axial ends of the pipe rotation.
Specifically, as shown in fig. 1-2, the bracket assembly 60 is provided with a bearing seat 61, and the pipe is rotatably supported on the bearing seat 61.
The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.
Claims (10)
1. An up-and-down swing type dust removing device, comprising:
the vertical pipe assembly is provided with a first pipe cavity and is suitable for being connected with an external negative pressure source;
the pipeline is rotationally connected to the vertical pipe assembly and is provided with a second pipe cavity;
the dust collecting component comprises a dust collecting cover (31), the dust collecting cover (31) is provided with a dust collecting cavity, and the dust collecting cavity is communicated with the second pipe cavity;
a swing driving assembly (41), wherein the swing driving assembly (41) is connected with the pipeline, the swing driving assembly (41) is suitable for being controlled to drive the pipeline to rotate and further drive the dust collecting component to swing, and the dust collecting component is provided with a dust collecting station in swinging; wherein,
when the swing driving assembly (41) drives the pipeline to rotate at least until the dust collecting component is positioned at the dust collecting station, the second pipe cavity is communicated with the first pipe cavity.
2. The up-and-down swing type dust removing apparatus according to claim 1, wherein,
the standpipe assembly includes:
a riser (11);
and a connecting pipe (12) fixed on the vertical pipe (11), wherein the connecting pipe (12) is rotationally connected with the pipeline.
3. The up-and-down swing type dust removing apparatus according to claim 2, wherein,
a riser inlet communicated with the first lumen is arranged at the fixedly connected part of the connecting pipe (12) and the riser (11);
the pipeline is provided with a pipeline interface communicated with the second pipe cavity; wherein,
when the swing driving assembly (41) drives the pipeline to rotate at least until the dust collecting part is positioned at the dust collecting station, the pipeline interface is communicated with the inlet of the vertical pipe.
4. The up-and-down swing type dust removing apparatus according to claim 1, wherein,
the pipe includes:
a main pipe (21);
a rotation shaft (22) provided in the main pipe (21) and connected to the swing drive unit (41);
and a support plate (23) connected to the rotation shaft (22) and the inner wall of the main pipe (21).
5. The up-and-down swing type dust removing apparatus according to claim 4, wherein,
the supporting plate (23) comprises a spoke wheel sleeved on the rotating shaft (22) and a plurality of spokes connected with the spoke wheel and the inner wall of the main pipeline (21), and channels communicated with the second pipe cavity are formed between the adjacent spokes.
6. The up-and-down swing type dust removing apparatus according to claim 1, wherein,
a ventilation regulating valve (51) is arranged between the pipeline and the dust collecting part.
7. The up-and-down swing type dust removing apparatus according to claim 1, wherein,
the dust collecting part further comprises at least one cover connection pipe (32), one end of the cover connection pipe (32) is connected with the pipeline, the other end of the cover connection pipe (32) is connected with the dust collecting cover (31), and a dust collecting cavity of the dust collecting cover (31) is communicated with a second pipe cavity through the cover connection pipe (32).
8. The up-and-down swing type dust removing apparatus according to claim 1, wherein,
the swing driving component (41) is a motor or a gear motor or a swing cylinder.
9. The up-and-down swing type dust removing apparatus according to claim 1, wherein,
also included is a bracket assembly (60), the pipe being rotatably supported on the bracket assembly (60), the swing drive assembly (41) being mounted on the bracket assembly (60).
10. The up-and-down swing type dust removing apparatus according to claim 9, wherein,
the support assembly (60) is provided with a bearing seat (61), and the pipeline is rotatably supported on the bearing seat (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463122.1U CN220760486U (en) | 2023-09-11 | 2023-09-11 | Up-down swing dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463122.1U CN220760486U (en) | 2023-09-11 | 2023-09-11 | Up-down swing dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760486U true CN220760486U (en) | 2024-04-12 |
Family
ID=90612195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463122.1U Active CN220760486U (en) | 2023-09-11 | 2023-09-11 | Up-down swing dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760486U (en) |
-
2023
- 2023-09-11 CN CN202322463122.1U patent/CN220760486U/en active Active
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