CN217104039U - A jetting device for production of hot dip galvanized steel pipe - Google Patents
A jetting device for production of hot dip galvanized steel pipe Download PDFInfo
- Publication number
- CN217104039U CN217104039U CN202220820141.8U CN202220820141U CN217104039U CN 217104039 U CN217104039 U CN 217104039U CN 202220820141 U CN202220820141 U CN 202220820141U CN 217104039 U CN217104039 U CN 217104039U
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- Prior art keywords
- fixedly connected
- rings
- inner rotating
- nozzles
- steam
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910001335 Galvanized steel Inorganic materials 0.000 title claims description 11
- 239000008397 galvanized steel Substances 0.000 title claims description 11
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 36
- 239000010959 steel Substances 0.000 abstract description 36
- 238000005096 rolling process Methods 0.000 abstract description 18
- 238000005246 galvanizing Methods 0.000 abstract description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052725 zinc Inorganic materials 0.000 abstract description 5
- 239000011701 zinc Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 5
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of hot galvanizing, in particular to a blowing device for hot galvanizing steel pipe production, which comprises a workbench, wherein two outer fixing rings are fixedly connected on the workbench, inner rotating rings are respectively and rotatably connected in the two outer fixing rings, the two inner rotating rings are respectively communicated with the two outer fixing rings, a group of nozzles are respectively and fixedly connected on the inner surfaces of the two inner rotating rings, the two groups of nozzles are respectively communicated with the two groups of inner rotating rings, a steam assembly is arranged between the workbench and the two outer fixing rings and is used for transmitting steam to blow and spray; the utility model discloses in, steam assembly makes two sets of nozzle blowout steam, and the drive assembly controls two interior rolling circles and rotates to opposite direction, and two interior rolling circles adopt the surrounding type to rotate and drive two sets of nozzles and rotate to opposite direction, and two sets of nozzles mutually support, to opposite direction around the rotatory jetting of steel pipe of process, evenly blow to the zinc layer on steel pipe surface and plate, guarantee steel pipe stability galvanizing jetting.
Description
Technical Field
The utility model relates to a hot-galvanize technical field especially relates to a jetting device for hot-galvanize steel pipe production.
Background
Hot dip galvanizing also known as hot dip galvanizing and hot dip galvanizing: the method is an effective metal corrosion prevention method and is mainly used for metal structure facilities in various industries. The steel member after rust removal is immersed in molten zinc at about 500 ℃ to enable a zinc layer to be attached to the surface of the steel member, so that the purpose of corrosion resistance is achieved.
At present, steel pipes are generally required to be subjected to hot galvanizing for corrosion prevention during production, a surface zinc layer is uniformly sprayed through a spraying device after the hot galvanizing of the steel pipes is finished, and most of the existing spraying devices are usually positioned at one side of the steel pipes during spraying, so that the sprayed steam is difficult to be uniformly sprayed on the surfaces of the steel pipes, the spraying is uneven, and the galvanizing effect of the steel pipes is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a blowing device for producing hot-dip galvanized steel pipes.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a blowing device for hot dip galvanizing steel pipe production comprises a workbench, wherein two outer fixing rings are fixedly connected to the workbench, inner rotating rings are rotatably connected in the two outer fixing rings, the two inner rotating rings are communicated with the two outer fixing rings respectively, a group of nozzles are fixedly connected to the inner surfaces of the two inner rotating rings, the two groups of nozzles are communicated with the two groups of inner rotating rings respectively, a steam assembly is arranged between the workbench and the two outer fixing rings and used for transmitting steam for blowing, a driving assembly is arranged between the workbench and the two inner rotating rings and used for controlling the two inner rotating rings to rotate; during operation, spare part is installed on the workstation, and when jetting to the steel pipe, at first start drive assembly and steam subassembly, the steam subassembly carries steam to two interior rolling circles through two outer retainer plates in, two interior rolling circles spout steam through the multiunit nozzle, and drive assembly makes two interior rolling circles rotate simultaneously, then passes two interior rolling circles with the steel pipe that needs the jetting, and two interior rolling circles spout the steel pipe through a plurality of nozzles.
Preferably, the steam assembly comprises a steam generator, a connecting pipe and two connecting nozzles, the steam generator is fixedly connected to the workbench, the connecting pipe is fixedly connected to the steam generator and electrically connected with an external power supply, the two connecting nozzles are respectively and fixedly connected to the outer surfaces of the two outer fixing rings and are respectively communicated with the two outer fixing rings, two ends of the connecting pipe are respectively and fixedly connected to the two connecting nozzles, and the connecting pipe is communicated with the two connecting nozzles; during operation, steam generator passes through external power source and starts, and steam generator transmits steam to two connection mouths through the connecting pipe, and two connection mouths make steam get into two outer retainer plates and two interior inner space that rotate the circle and form, and the air that gets into in two outer retainer plates and two interior rotation circles spouts through two sets of nozzles.
Preferably, the driving assembly comprises a driving motor, a bevel gear and two gear discs, the driving motor is fixedly connected to the workbench and electrically connected with an external power supply, the bevel gear is fixedly connected to an output end of the driving motor, the two gear discs are respectively and fixedly connected to one ends, close to each other, of the two inner rotating rings, and the two gear discs are meshed with the bevel gear; during operation, the driving motor is started through the external power supply, the driving motor controls the bevel gear to rotate, the bevel gear drives the two gear discs to rotate in opposite directions, so that the two inner rotating rings rotate in opposite directions, and the two inner rotating rings rotate in the two outer fixing rings to blow and spray the steel pipes through the two groups of nozzles.
Preferably, the workbench is detachably connected with a stabilizing plate, and the stabilizing plate is positioned at the connecting part of the bevel gear and the output end of the driving motor; during operation, the stabilizing plate is used for supporting the bevel gear, so that the connection point of the bevel gear and the output end of the driving motor is more stable.
Preferably, a plurality of fixing frames are fixedly connected to the workbench, guide rollers are rotatably connected to the plurality of fixing frames, and the plurality of guide rollers correspond to the two inner rotating rings; during operation, a plurality of mounts are used for supporting many guide rolls, are convenient for carry out the transport of steel pipe through a plurality of guide rolls.
Preferably, a support frame is fixedly connected to the workbench and positioned between the two inner rotating rings; during operation, the steel pipe can run through the support frame when passing through the two internal rotation rings, and the support frame supports the steel pipe, so that the steel pipe is kept stable when passing through the two internal rotation rings.
Preferably, the bottom end of the workbench is fixedly connected with a supporting leg, and the bottom end of the supporting leg is fixedly connected with a plurality of stabilizing feet; during operation, the workbench is supported through the supporting legs, and the stability of the supporting legs is improved through the plurality of stabilizing feet, so that the blowing device can stably operate.
Compared with the prior art, the utility model discloses following beneficial effect has: when the steel pipe is sprayed, the driving assembly and the steam assembly are started, the steam assembly conveys steam into the two inner rotating rings through the two outer fixing rings, the two inner rotating rings spray the steam through a plurality of groups of nozzles, the driving assembly enables the two inner rotating rings to rotate at the same time, then the steel pipe to be sprayed penetrates through the two inner rotating rings, and the two inner rotating rings spray the steel pipe through a plurality of nozzles; the utility model discloses in, the steam subassembly makes two sets of nozzle blowout steam, and two interior rolling circles of drive assembly control rotate to opposite direction, and two interior rolling circles adopt the surrounding type to rotate and drive two sets of nozzles and rotate to opposite direction, and two sets of nozzles mutually support, to opposite direction around the rotatory jetting of steel pipe of process, evenly blow to the zinc layer on steel pipe surface and plate, ensure that the steel pipe is stabilized and zinc-plating jetting.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a perspective view of a middle part structure of the present invention.
Fig. 4 is a sectional view of the present invention.
In the figure: 1. a work table; 2. an outer retainer ring; 3. an inner rotating ring; 4. a nozzle; 5. a steam generator; 6. a connecting pipe; 7. a connecting nozzle; 8. a drive motor; 9. a bevel gear; 10. a gear plate; 11. a fixed mount; 12. a guide roller; 13. a support frame; 14. a stabilizing plate; 15. supporting legs; 16. and (5) stabilizing the feet.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The blowing device for producing the hot-dip galvanized steel pipe comprises a workbench 1, wherein two outer fixing rings 2 are fixedly connected to the workbench 1, inner rotating rings 3 are rotatably connected to the two outer fixing rings 2 respectively, the two inner rotating rings 3 are communicated with the two outer fixing rings 2 respectively, a group of nozzles 4 are fixedly connected to the inner surfaces of the two inner rotating rings 3 respectively, the two groups of nozzles 4 are communicated with the two groups of inner rotating rings 3 respectively, a steam assembly is arranged between the workbench 1 and the two outer fixing rings 2 and used for transmitting steam for blowing and spraying, and a driving assembly is arranged between the workbench 1 and the two inner rotating rings 3 and used for controlling the two inner rotating rings 3 to rotate; during operation, spare part is installed on workstation 1, when jetting the steel pipe, at first start drive assembly and steam subassembly, the steam subassembly with steam through two outer retainer plates 2 carry to two interior rolling circle 3 in, two interior rolling circles 3 are through the blowout of steam of multiunit nozzle 4, drive assembly makes two interior rolling circles 3 rotate simultaneously, then pass two interior rolling circles 3 with the steel pipe that need the jetting, two interior rolling circles 3 are through a plurality of nozzles 4 jetting the steel pipe.
The steam assembly comprises a steam generator 5, a connecting pipe 6 and two connecting nozzles 7, the steam generator 5 is fixedly connected to the workbench 1, the connecting pipe 6 is fixedly connected to the steam generator 5 and electrically connected with an external power supply, the two connecting nozzles 7 are respectively and fixedly connected to the outer surfaces of the two outer fixing rings 2, the two connecting nozzles 7 are respectively communicated with the two outer fixing rings 2, two ends of the connecting pipe 6 are respectively and fixedly connected to the two connecting nozzles 7, and the connecting pipe 6 is communicated with the two connecting nozzles 7; during operation, steam generator 5 starts through external power source, and steam generator 5 transmits steam to two connector nozzles 7 through connecting pipe 6, and two connector nozzles 7 make steam get into the inner space that two outer retainer plates 2 and two interior rotating rings 3 formed, and the air that gets into in two outer retainer plates 2 and two interior rotating rings 3 spouts through two sets of nozzles 4.
The driving assembly comprises a driving motor 8, a conical gear 9 and two gear discs 10, the driving motor 8 is fixedly connected to the workbench 1 and electrically connected with an external power supply, the conical gear 9 is fixedly connected to the output end of the driving motor 8, the two gear discs 10 are respectively and fixedly connected to one ends, close to each other, of the two inner rotating rings 3, and the two gear discs 10 are meshed with the conical gear 9; during operation, start driving motor 8 through external power source, driving motor 8 control bevel gear 9 rotates, and bevel gear 9 drives two toothed disc 10 and rotates to opposite direction to make two interior rotating ring 3 rotate to opposite direction, two interior rotating ring 3 are blown through two sets of nozzles 4 to the steel pipe in two outer retainer plate 2 rotations.
A stabilizing plate 14 is detachably connected to the workbench 1, and the stabilizing plate 14 is positioned at the connecting position of the bevel gear 9 and the output end of the driving motor 8; in operation, the stabilizing plate 14 is used to support the bevel gear 9, so that the connection point between the bevel gear 9 and the output end of the driving motor 8 is more stable.
A plurality of fixing frames 11 are fixedly connected to the workbench 1, guide rollers 12 are rotatably connected in the fixing frames 11, and the guide rollers 12 correspond to the two inner rotating rings 3; during operation, the plurality of fixing frames 11 are used for supporting the plurality of guide rollers 12, and the plurality of guide rollers 12 facilitate the conveying of the steel pipes.
A support frame 13 is fixedly connected to the workbench 1, and the support frame 13 is positioned between the two inner rotating rings 3; during operation, the steel pipe can run through the support frame 13 when passing through the two inner rotating rings 3, and the support frame 13 supports the steel pipe, so that the steel pipe is kept stable when passing through the two inner rotating rings 3.
The bottom end of the workbench 1 is fixedly connected with a supporting leg 15, and the bottom end of the supporting leg 15 is fixedly connected with a plurality of stabilizing feet 16; during operation, the workbench 1 is supported by the supporting legs 15, and the plurality of stabilizing feet 16 increase the stability of the supporting legs 15, so that the blowing device can stably operate.
The utility model discloses the theory of operation:
at first start steam generator 5 and driving motor 8 through external power source, steam generator 5 transmits steam to two connector nozzles 7 through connecting pipe 6, two connector nozzles 7 make steam get into the inner space that two outer retainer plates 2 and two interior rolling rings 3 formed, the air that gets into in two outer retainer plates 2 and two interior rolling rings 3 spouts through two sets of nozzles 4, 8 control bevel gear 9 of driving motor rotate simultaneously, bevel gear 9 drives two toothed disc 10 and rotates to opposite direction, thereby make two interior rolling rings 3 rotate to opposite direction, two interior rolling rings 3 blow the spout through two sets of nozzles 4 at two outer retainer plates 2 rotations, the jetting that makes the steel pipe is more even.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.
Claims (7)
1. A blowing device for producing hot dip galvanized steel pipes comprises a workbench (1) and is characterized in that, two outer fixing rings (2) are fixedly connected on the workbench (1), inner rotating rings (3) are rotatably connected in the two outer fixing rings (2), the two inner rotating rings (3) are respectively communicated with the two outer fixed rings (2), the inner surfaces of the two inner rotating rings (3) are fixedly connected with a group of nozzles (4), and two groups of nozzles (4) are respectively communicated with two groups of inner rotating rings (3), a steam component is arranged between the workbench (1) and the two outer fixed rings (2), the steam assembly is used for conveying steam to blow and spray, a driving assembly is arranged between the workbench (1) and the two inner rotating rings (3), and the driving assembly is used for controlling the two inner rotating rings (3) to rotate.
2. The blowing device for producing the hot-dip galvanized steel pipe according to claim 1, characterized in that the steam assembly comprises a steam generator (5), a connecting pipe (6) and two connecting nozzles (7), the steam generator (5) is fixedly connected to the worktable (1), the connecting pipe (6) is fixedly connected to the steam generator (5) and electrically connected to an external power supply, the two connecting nozzles (7) are respectively and fixedly connected to the outer surfaces of the two outer fixing rings (2), the two connecting nozzles (7) are respectively communicated with the two outer fixing rings (2), the two ends of the connecting pipe (6) are respectively and fixedly connected to the two connecting nozzles (7), and the connecting pipe (6) is communicated with the two connecting nozzles (7).
3. The blowing device for producing the hot-dip galvanized steel pipe according to claim 2, characterized in that the driving assembly comprises a driving motor (8), a bevel gear (9) and two gear discs (10), the driving motor (8) is fixedly connected to the worktable (1) and electrically connected to an external power supply, the bevel gear (9) is fixedly connected to an output end of the driving motor (8), the two gear discs (10) are respectively and fixedly connected to ends of the two inner rotating rings (3) which are close to each other, and the two gear discs (10) are engaged with the bevel gear (9).
4. The blowing device for the production of the hot-dip galvanized steel pipe according to the claim 3, characterized in that a stabilizing plate (14) is detachably connected to the working table (1), and the stabilizing plate (14) is located at the joint of the bevel gear (9) and the output end of the driving motor (8).
5. The blowing device for producing the hot-dip galvanized steel pipe according to claim 4, characterized in that a plurality of fixing frames (11) are fixedly connected to the working table (1), a guide roller (12) is rotatably connected to each of the plurality of fixing frames (11), and the plurality of guide rollers (12) correspond to the two inner rotating rings (3).
6. The blowing device for the production of hot-dip galvanized steel pipes according to claim 5, characterized in that a support frame (13) is fixedly connected to the working table (1), and the support frame (13) is located between the two inner rotating rings (3).
7. The blowing device for the production of hot-dip galvanized steel pipes according to claim 6, characterized in that the bottom end of the worktable (1) is fixedly connected with a supporting leg (15), and the bottom end of the supporting leg (15) is fixedly connected with a plurality of stabilizing feet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820141.8U CN217104039U (en) | 2022-04-11 | 2022-04-11 | A jetting device for production of hot dip galvanized steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820141.8U CN217104039U (en) | 2022-04-11 | 2022-04-11 | A jetting device for production of hot dip galvanized steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217104039U true CN217104039U (en) | 2022-08-02 |
Family
ID=82581063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220820141.8U Expired - Fee Related CN217104039U (en) | 2022-04-11 | 2022-04-11 | A jetting device for production of hot dip galvanized steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217104039U (en) |
-
2022
- 2022-04-11 CN CN202220820141.8U patent/CN217104039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |