CN219615096U - Tubular demister with unitized spiral structure - Google Patents
Tubular demister with unitized spiral structure Download PDFInfo
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- CN219615096U CN219615096U CN202320887202.7U CN202320887202U CN219615096U CN 219615096 U CN219615096 U CN 219615096U CN 202320887202 U CN202320887202 U CN 202320887202U CN 219615096 U CN219615096 U CN 219615096U
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- main pipeline
- spiral
- unitized
- trunk line
- pipeline
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Abstract
The utility model discloses a unitized spiral structure tube type demister, which comprises a main pipeline, wherein a spiral sheet is arranged in one end of the main pipeline; the both ends of trunk line all are provided with the ring flange, and a plurality of fixed orificess have evenly been seted up at the edge of ring flange, and the through-hole has been seted up at the center of ring flange, and the through-hole is linked together with the trunk line. According to the utility model, the spiral piece is arranged in one end of the main pipeline to replace the traditional blade, so that the connection is firmer and more reliable, the main pipeline is not easy to fall off, and the main pipeline can be combined for use according to the needs, and is more convenient to install and maintain.
Description
Technical Field
The utility model relates to a demister, in particular to a unitized spiral structure tube type demister.
Background
The existing demister for wet desulfurization is usually a vane type demister, which takes an outer pipeline as a main body, an inner pipeline is arranged in the center of the demister, and a plurality of groups of vanes are welded between the outer pipeline and the inner pipeline according to the distribution condition of a flow field.
Because the welding size of the vane type pipe type demister and the inner and outer pipelines is very small, in the actual use process, the vane is easy to fall off, the flow field is disturbed, the demisting efficiency is reduced, and the outer pipelines are usually very long, so that the installation and maintenance are very inconvenient.
Disclosure of Invention
In order to solve the defects of the technology, the utility model provides a unitized spiral structure tube type demister.
In order to solve the technical problems, the utility model adopts the following technical scheme: a unitized spiral structure tube type demister comprises a main pipeline, wherein a spiral sheet is arranged inside one end of the main pipeline; the both ends of trunk line all are provided with the ring flange, and a plurality of fixed orificess have evenly been seted up at the edge of ring flange, and the through-hole has been seted up at the center of ring flange, and the through-hole is linked together with the trunk line.
As a preferable scheme, external threads are arranged on the outer side walls of the two ends of the main pipeline; an annular groove matched with the main pipeline is formed in the contact surface of the flange plate and the main pipeline, internal threads are arranged in the annular groove, and the main pipeline and the flange plate are connected in a detachable mode through rotation of the internal threads and the external threads.
As a preferable scheme, the main pipeline is welded and fixed with the flange plate.
As the preferable scheme, the inner wall of one end of the main pipeline is provided with an internal thread, and the main pipeline is rotationally connected with the spiral sheet through the internal thread.
Preferably, the outer sides of the spiral sheets are welded and fixed with the main pipeline.
As a preferable scheme, a channel is arranged in the middle of the spiral sheet, and a cleaning pipeline is inserted in the channel.
Preferably, the spiral sheet is welded and fixed with the cleaning pipeline.
Preferably, the cleaning pipe is arranged concentrically with the main pipe.
According to the utility model, the spiral piece is arranged in one end of the main pipeline to replace the traditional blade, so that the connection is firmer and more reliable, the main pipeline is not easy to fall off, and the main pipeline can be combined for use according to the needs, and is more convenient to install and maintain.
Drawings
Fig. 1 is a longitudinal sectional view of an overall structure of an embodiment.
Fig. 2 is a plan view of the first embodiment and the second embodiment.
Fig. 3 is a top view of the third and fourth embodiments.
Fig. 4 is a longitudinal sectional view of the whole structure of the second embodiment.
Fig. 5 is a longitudinal sectional view of the three-piece structure of the embodiment.
Fig. 6 is a longitudinal sectional view of the four-piece structure of the embodiment.
In the figure: 1. a main pipe; 2. cleaning the pipeline; 3. a spiral sheet; 4. a flange plate; 5. a fixing hole; 6. a through hole; 7. and (5) an internal thread.
Detailed Description
In order to make the features and advantages of the present utility model more comprehensible, the following description should be taken in conjunction with the accompanying drawings.
Embodiment one:
a unitized spiral structure tube mist eliminator, as shown in fig. 1 and 2, comprises a main pipe 1 and a cleaning pipe 2, wherein the cleaning pipe 2 is arranged inside the main pipe 1 and is concentric with the main pipe 1.
One end of the main pipeline 1 is internally provided with a spiral sheet 3, a channel is formed in the middle of the spiral sheet 3, the cleaning pipeline 2 is inserted into the channel, and the spiral sheet 3 is welded and fixed with the main pipeline 1 and the cleaning pipeline 2 respectively.
The both ends of trunk line 1 all are provided with ring flange 4, and a plurality of fixed orificess 5 have evenly been seted up at the edge of ring flange 4, and through-hole 6 has been seted up at the center of ring flange 4, and through-hole 6 is linked together with trunk line 1.
External threads are arranged on the outer side walls of the two ends of the main pipeline 1; an annular groove matched with the main pipeline 1 is formed in the contact surface of the flange 4 and the main pipeline 1, internal threads are arranged in the annular groove, and the main pipeline 1 and the flange 4 are detachably connected through rotation of the internal threads and the external threads.
The unitized spiral structure tube type demister has better gas guiding effect than the traditional vane structure, and the turbulent mixing of smoke in a flow field is better. The length of trunk line 1 compares traditional vane type tubular defroster can set up the weak point to this unitized spiral structure tubular defroster is through with flight and trunk line and wash pipeline welded fastening, and the welding point is great, sound construction is difficult for droing. According to defogging effect requirement, a plurality of unitized spiral structure tubular defroster can be used in combination, and installation and maintenance are more convenient.
Embodiment two:
a unitized spiral structure tube mist eliminator, as shown in fig. 2 and 4, comprises a main pipe 1 and a cleaning pipe 2, wherein the cleaning pipe 2 is arranged inside the main pipe 1 and is concentric with the main pipe 1.
The one end inner wall of trunk line 1 is provided with internal screw thread 7, and trunk line 1 passes through internal screw thread 7 and screw 3 swivelling joint, and the passageway has been seted up at the middle part of screw 3, and cleaning tube 2 inserts in the passageway, and screw 3 washs tube 2 welded fastening.
The both ends of trunk line 1 all welds and is provided with ring flange 4, and a plurality of fixed orificess 5 have evenly been seted up at the edge of ring flange 4, and through-hole 6 has been seted up at the center of ring flange 4, and through-hole 6 is linked together with trunk line 1.
The unitized spiral structure tube type demister has better gas guiding effect than the traditional vane structure, and the turbulent mixing of smoke in a flow field is better. The length of trunk line 1 compares traditional vane type tubular defroster can set up the weak point to this unitized spiral structure tubular defroster is through with flight and trunk line and wash pipeline welded fastening, and the welding point is great, sound construction is difficult for droing. According to defogging effect requirement, a plurality of unitized spiral structure tubular defroster can be used in combination, and installation and maintenance are more convenient.
Embodiment III:
the utility model provides a unitized spiral structure tubular defroster, as shown in fig. 3 and 5, includes trunk line 1, and the inside flight 3 that is provided with of one end of trunk line 1, flight 3's outside and trunk line 1 welded fastening.
The both ends of trunk line 1 all welds and is provided with ring flange 4, and a plurality of fixed orificess 5 have evenly been seted up at the edge of ring flange 4, and through-hole 6 has been seted up at the center of ring flange 4, and through-hole 6 is linked together with trunk line 1.
The unitized spiral structure tube type demister has better gas guiding effect than the traditional vane structure, and the turbulent mixing of smoke in a flow field is better. The length of trunk line 1 compares traditional vane type tubular defroster can set up the weak point to this unitized spiral structure tubular defroster is through screw flight and trunk line welded fastening, and the welding point is great, and sound construction is difficult for droing. According to defogging effect requirement, a plurality of unitized spiral structure tubular defroster can be used in combination, and installation and maintenance are more convenient.
Embodiment four:
the utility model provides a unitized spiral structure tubular defroster, as shown in fig. 3 and 6, includes trunk line 1, and the one end inner wall of trunk line 1 is provided with internal thread 7, and trunk line 1 passes through internal thread 7 and screw flight 3 swivelling joint.
The both ends of trunk line 1 all welds and is provided with ring flange 4, and a plurality of fixed orificess 5 have evenly been seted up at the edge of ring flange 4, and through-hole 6 has been seted up at the center of ring flange 4, and through-hole 6 is linked together with trunk line 1.
The unitized spiral structure tube type demister has better gas guiding effect than the traditional vane structure, and the turbulent mixing of smoke in a flow field is better. The length of trunk line 1 compares traditional vane type tubular defroster can set up the weak point to this unitized spiral structure tubular defroster is through screw flight and trunk line welded fastening, and the welding point is great, and sound construction is difficult for droing. According to defogging effect requirement, a plurality of unitized spiral structure tubular defroster can be used in combination, and installation and maintenance are more convenient.
The above embodiments are not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (8)
1. The utility model provides a unitized spiral structure tubular defroster, includes trunk line (1), its characterized in that: a spiral sheet (3) is arranged in one end of the main pipeline (1); both ends of trunk line (1) all are provided with ring flange (4), and a plurality of fixed orificess (5) have evenly been seted up at the edge of ring flange (4), and through-hole (6) have been seted up at the center of ring flange (4), and through-hole (6) are linked together with trunk line (1).
2. The unitized spiral structured tube mist eliminator as set forth in claim 1, wherein: external threads are arranged on the outer side walls of the two ends of the main pipeline (1); annular grooves matched with the main pipeline (1) are formed in the contact surface of the flange plate (4) and the main pipeline (1), internal threads are arranged in the annular grooves, and the main pipeline (1) and the flange plate (4) are connected in a detachable mode through rotation of the internal threads and the external threads.
3. The unitized spiral structured tube mist eliminator as set forth in claim 1, wherein: the main pipeline (1) is welded and fixed with the flange plate (4).
4. The unitized spiral structured tube mist eliminator as set forth in claim 1, wherein: an inner wall at one end of the main pipeline (1) is provided with an inner thread (7), and the main pipeline (1) is rotationally connected with the spiral sheet (3) through the inner thread (7).
5. The unitized spiral structured tube mist eliminator as set forth in claim 1, wherein: the outer side of the spiral sheet (3) is welded and fixed with the main pipeline (1).
6. The unitized spiral structured tube mist eliminator as set forth in claim 4 or 5, wherein: a channel is formed in the middle of the spiral sheet (3), and a cleaning pipeline (2) is inserted in the channel.
7. The unitized spiral structured tube mist eliminator as recited in claim 6, wherein: the spiral sheet (3) is welded and fixed with the cleaning pipeline (2).
8. The unitized spiral structured tube mist eliminator as recited in claim 6, wherein: the cleaning pipeline (2) and the main pipeline (1) are concentrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887202.7U CN219615096U (en) | 2023-04-17 | 2023-04-17 | Tubular demister with unitized spiral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887202.7U CN219615096U (en) | 2023-04-17 | 2023-04-17 | Tubular demister with unitized spiral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219615096U true CN219615096U (en) | 2023-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320887202.7U Active CN219615096U (en) | 2023-04-17 | 2023-04-17 | Tubular demister with unitized spiral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219615096U (en) |
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2023
- 2023-04-17 CN CN202320887202.7U patent/CN219615096U/en active Active
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