CN220812579U - Cooling device for hot galvanizing - Google Patents
Cooling device for hot galvanizing Download PDFInfo
- Publication number
- CN220812579U CN220812579U CN202321885766.3U CN202321885766U CN220812579U CN 220812579 U CN220812579 U CN 220812579U CN 202321885766 U CN202321885766 U CN 202321885766U CN 220812579 U CN220812579 U CN 220812579U
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- Prior art keywords
- processing box
- cooling
- cooling device
- outer side
- pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 70
- 238000005246 galvanizing Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000004065 semiconductor Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- UOURRHZRLGCVDA-UHFFFAOYSA-D pentazinc;dicarbonate;hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[O-]C([O-])=O.[O-]C([O-])=O UOURRHZRLGCVDA-UHFFFAOYSA-D 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Abstract
The utility model discloses a cooling device for hot galvanizing, which belongs to the technical field of cooling devices, and particularly relates to a cooling device for hot galvanizing, comprising a processing box, wherein a rotating part comprises a driving motor arranged on the outer side of the processing box, the output end of the driving motor is connected with a placing frame for placing a workpiece to be cooled, a cold air part comprises an air cooler arranged on the outer side of the processing box, the output end of the air cooler is communicated with a three-way pipe, connecting pipes are arranged on the inner wall of the processing box at equal intervals in a rectangular shape, the outer side of the connecting pipes is connected with a plurality of nozzles, the driving motor works to drive the placing frame to rotate from the inside of the processing box, further the workpiece to be cooled placed in the placing frame is driven to rotate and wind, cold air is conveyed to the nozzles through the three-way pipe to be sprayed out, cold air is supplied to the inside of the placing frame, and the nozzles are arranged on the connecting pipes at equal intervals in a linear shape, so that the air supply is uniform in cooling of the workpiece to be cooled, a circulating water pump is matched with a curved water cooling pipe, hot air in the processing box is subjected to heat exchange through the curved water cooling pipe with lower temperature, and the whole temperature in the processing box is reduced in an auxiliary way.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a cooling device for hot galvanizing.
Background
The mechanism of zinc for resisting atmospheric corrosion is known as mechanical protection and electrochemical protection, znO, zn (OH) 2 and basic zinc carbonate protective films are arranged on the surface of a zinc layer under the atmospheric corrosion condition, the corrosion of zinc is slowed down to a certain extent, and a new film layer is formed after the protective films (also called white rust) are damaged, so that hot galvanizing is the most widely applied steel surface treatment method with the optimal cost performance in the world nowadays, and hot galvanizing is also called hot dip galvanizing, and is a method for obtaining a metal covering layer by immersing steel components in molten zinc liquid.
The utility model provides a cooling device for hot dip galvanizing product cooling, which comprises an air cooling box, all run through on the both sides lateral wall of air cooling box and be equipped with the opening, be equipped with electronic slide rail in the air cooling box, the upper end lateral wall of electronic slide rail and the upper end inner wall fixed connection of air cooling box, sliding connection has electronic slider on the lower extreme lateral wall of electronic slide rail, equidistant fixedly connected with a plurality of lifting hooks on the lower extreme lateral wall of electronic slider, be equipped with the collecting box in the air cooling box, be equipped with the recess on the upper end lateral wall of collecting box, be equipped with two mutually symmetrical adjustable forced air cooling mechanisms in the air cooling box.
The cooling device cannot ensure that the workpiece to be cooled in the air cooling box is uniformly subjected to air, so that the workpiece can be cooled unevenly to have different cooling time, and the overall working efficiency is affected.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a cooling device for hot galvanizing, which is characterized in that a driving motor works to drive a placing frame to rotate from a treatment box, further drive a workpiece to be cooled placed in the placing frame to rotate and receive wind, the wind is uniform, meanwhile, an air cooler works to convey cold wind to a nozzle through a three-way pipe to be sprayed out, cold wind is supplied to the inside of the placing frame, and the nozzle is linearly and equidistantly placed on a connecting pipe, so that the wind supply is uniform, and the workpiece to be cooled is uniformly cooled.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
A cooling device for hot dip galvanizing, comprising:
A process chamber as a process chamber;
The rotating part is connected to the processing box and comprises a driving motor arranged at the outer side of the processing box, the output end of the driving motor extends into the processing box, and the output end of the driving motor is connected with a placing rack for placing a workpiece to be cooled;
The cold air component is arranged on the treatment box and comprises an air cooler arranged on the outer side of the treatment box, a three-way pipe is arranged at the output end of the air cooler in a communicated mode, a connecting pipe is arranged at the port of the three-way pipe in a communicated mode, the connecting pipe is arranged on the inner wall of the treatment box at equal intervals in a rectangular mode, and a plurality of nozzles are connected to the outer side of the connecting pipe.
As a preferable embodiment of the cooling device for hot dip galvanizing according to the present utility model, the cooling device comprises: the nozzles are arranged at equal intervals in a linear mode along the outer side of the connecting pipe, and the nozzle ports are arranged corresponding to the placing racks.
As a preferable embodiment of the cooling device for hot dip galvanizing according to the present utility model, the cooling device comprises: the rack is internally provided with a plurality of grid partition boards in a linear equidistant mode.
As a preferable embodiment of the cooling device for hot dip galvanizing according to the present utility model, the cooling device comprises: the treatment box is provided with a cooling component for assisting in cooling the inside of the treatment box, the cooling component comprises a water tank arranged at the top of the treatment box, a circulating water pump is arranged in the water tank, the output end of the circulating water pump is communicated with a curved water cooling pipe, and a curved water cooling pipe disc is arranged on the inner wall of the treatment box.
As a preferable embodiment of the cooling device for hot dip galvanizing according to the present utility model, the cooling device comprises: the semiconductor refrigerating sheets are arranged on the outer side of the water tank, the refrigerating ends of the semiconductor refrigerating sheets are positioned on the inner side of the water tank, and the heating ends are arranged corresponding to the outer side of the water tank.
Compared with the prior art: the driving motor works to drive the rack to rotate in the treatment box, then the workpiece to be cooled in the rack is driven to rotate and is uniformly subjected to wind, meanwhile, the air cooler works to convey cold air to the spray nozzle through the three-way pipe to spray out cold air, the cold air is supplied to the interior of the rack, and the spray nozzle is arranged on the connecting pipe at linear equidistance, so that the air supply is uniform, the workpiece to be cooled is uniformly cooled, the circulating water pump is matched with the curved water cooling pipe, cold water in the water tank circulates in the curved water cooling pipe, and hot air in the treatment box is subjected to heat exchange through the curved water cooling pipe with lower temperature, so that the integral temperature in the treatment box can be reduced in an auxiliary manner.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the rotating member structure of the present utility model;
fig. 5 is a schematic view of the cold air component structure of the present utility model.
In the figure: 100 processing boxes, 200 rotating parts, 210 driving motors, 220 placing racks, 221 grid partition boards, 300 cold air parts, 310 air coolers, 311 three-way pipes, 320 connecting pipes, 321 nozzles, 400 cooling parts, 410 water tanks, 420 circulating water pumps, 421 curved water cooling pipes and 430 semiconductor refrigerating sheets.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a cooling device for hot galvanizing, referring to fig. 1-5, comprising a processing box 100, a rotating part 200, a cold air part 300 and a cooling part 400;
With continued reference to fig. 1-2, a processing chamber 100 is provided as a processing chamber;
3-4, the rotating component 200 is connected to the processing box 100, and includes a driving motor 210 screwed to the outer side of the processing box 100, an output end of the driving motor 210 extends into the processing box 100, an output end of the driving motor 210 is connected to a placing frame 220 for placing a workpiece to be cooled, the driving motor 210 works to drive the placing frame 220 to rotate from the processing box 100, and then drive the workpiece to be cooled placed in the placing frame 220 to rotate and receive wind, so that wind is received uniformly;
With continued reference to fig. 1, fig. 2, fig. 3 and fig. 5, the cold air component 300 is disposed on the processing box 100, and includes an air cooler 310 screwed on the outer side of the processing box 100, an output end of the air cooler 310 is communicated with a three-way pipe 311, ports of the three-way pipe 311 are communicated with a connecting pipe 320, the connecting pipe 320 is disposed on an inner wall of the processing box 100 at equal intervals in a rectangular shape, a plurality of nozzles 321 are connected on the outer side of the connecting pipe 320, the plurality of nozzles 321 are disposed at equal intervals in a linear shape along the outer side of the connecting pipe 230, ports of the nozzles 321 are disposed corresponding to the placement frame 220, the air cooler 310 works to convey cold air to the nozzle positions 321 to spray out, and the cold air is supplied to the interior of the placement frame 220, and because the nozzles 321 are disposed on the connecting pipe 230 at equal intervals in a linear shape, so that the air supply is uniform, and the cooled piece is uniformly cooled.
With continued reference to fig. 2, the treatment tank 100 is provided with a cooling component 400 for assisting in cooling the interior of the treatment tank 100, the cooling component 400 includes a water tank 410 disposed at the top of the treatment tank 100, an internal thread of the water tank 410 is connected with a circulating water pump 420, an output end of the circulating water pump 420 is communicated with a curved water cooling pipe 421, the curved water cooling pipe 421 is coiled on an inner wall of the treatment tank 100, the circulating water pump 420 is matched with the curved water cooling pipe 421, so that cold water in the water tank 410 circulates in the curved water cooling pipe 421, and then hot air in the treatment tank 100 is subjected to heat exchange through the curved water cooling pipe 421 with a lower temperature, so that the overall temperature in the treatment tank 100 can be assisted to be reduced, the interior of the treatment tank 100 tends to a low temperature state, a plurality of semiconductor cooling pieces 430 are mounted on the outer side of the water tank 410, a cooling end of the semiconductor cooling pieces 430 is located on the inner side of the water tank 410, the heating end corresponds to the outer side of the water tank 410, and the semiconductor cooling pieces 430 assist in cooling the water source in the treatment tank 410, and the heat exchange time is prevented, and the water source temperature rises.
Working principle: when the utility model is used, the driving motor 210 works to drive the placing frame 220 to rotate from the inside of the treatment box 100, so that the workpiece to be cooled placed in the placing frame 220 is driven to rotate and receive wind uniformly, meanwhile, the air cooler 310 works to convey cold wind to the nozzle 321 through the three-way pipe 311 to spray out, cold wind is supplied to the inside of the placing frame 220, and the nozzle 321 is arranged on the connecting pipe 230 in a linear equidistant manner, so that the air supply is uniform, the workpiece to be cooled is uniformly cooled, and the circulating water pump 420 is matched with the curved water cooling pipe 421, so that cold water in the water tank 410 circulates in the curved water cooling pipe 421, and then hot air in the treatment box 100 is subjected to heat exchange through the curved water cooling pipe 421 with lower temperature, so that the integral temperature in the treatment box 100 can be reduced in an auxiliary manner.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. A cooling device for hot dip galvanizing, comprising:
a processing box (100) as a processing chamber;
The rotating component (200) is connected to the processing box (100) and comprises a driving motor (210) arranged on the outer side of the processing box (100), the output end of the driving motor (210) extends into the processing box (100), and the output end of the driving motor (210) is connected with a placing frame (220) for placing a workpiece to be cooled;
The cold air component (300) is arranged on the treatment box (100) and comprises an air cooler (310) arranged on the outer side of the treatment box (100), a three-way pipe (311) is arranged at the output end of the air cooler (310) in a communicated mode, connecting pipes (320) are arranged at the ports of the three-way pipe (311) in a communicated mode, the connecting pipes (320) are arranged on the inner wall of the treatment box (100) at equal intervals in a rectangular mode, and a plurality of nozzles (321) are connected to the outer side of the connecting pipes (320).
2. The cooling device for hot dip galvanizing according to claim 1, wherein a plurality of said nozzles (321) are arranged in a linear equidistant arrangement along the outside of the connecting pipe (230), and the ports of the nozzles (321) are arranged corresponding to the placing frame (220).
3. The cooling device for hot dip galvanizing according to claim 1, wherein a plurality of grid partitions (221) are connected in the rack (220) in a linear equidistant manner.
4. The cooling device for hot galvanizing according to claim 1, wherein the processing box (100) is provided with a cooling component (400) for cooling the interior of the processing box (100), the cooling component (400) comprises a water tank (410) arranged at the top of the processing box (100), a circulating water pump (420) is arranged in the water tank (410), the output end of the circulating water pump (420) is communicated with a curved water cooling pipe (421), and the curved water cooling pipe (421) is coiled on the inner wall of the processing box (100).
5. The cooling device for hot dip galvanizing according to claim 4, wherein a plurality of semiconductor refrigerating sheets (430) are installed outside the water tank (410), refrigerating ends of the semiconductor refrigerating sheets (430) are located inside the water tank (410), and heating ends are disposed corresponding to the outside of the water tank (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321885766.3U CN220812579U (en) | 2023-07-18 | 2023-07-18 | Cooling device for hot galvanizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321885766.3U CN220812579U (en) | 2023-07-18 | 2023-07-18 | Cooling device for hot galvanizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812579U true CN220812579U (en) | 2024-04-19 |
Family
ID=90677497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321885766.3U Active CN220812579U (en) | 2023-07-18 | 2023-07-18 | Cooling device for hot galvanizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812579U (en) |
-
2023
- 2023-07-18 CN CN202321885766.3U patent/CN220812579U/en active Active
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