CN220520585U - Multistage preheating device of hot-galvanize - Google Patents
Multistage preheating device of hot-galvanize Download PDFInfo
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- CN220520585U CN220520585U CN202322130818.2U CN202322130818U CN220520585U CN 220520585 U CN220520585 U CN 220520585U CN 202322130818 U CN202322130818 U CN 202322130818U CN 220520585 U CN220520585 U CN 220520585U
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- storage frame
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- portal frame
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- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000005246 galvanizing Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 235000005074 zinc chloride Nutrition 0.000 description 4
- 239000011592 zinc chloride Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Abstract
The utility model discloses a hot galvanizing multistage preheating device, and relates to the technical field of hot galvanizing processing. The thermal circulation mechanism comprises a first portal frame, wherein the thermal circulation mechanism is installed in the first portal frame and comprises a primary heating shell and a secondary heating shell. According to the utility model, the primary heating shell and the secondary heating shell are fixedly connected in the middle of the interior of the first portal frame, the primary storage frame and the secondary storage frame are respectively arranged in the primary heating shell and the secondary heating shell, the communicating pipe is arranged between the primary storage frame and the secondary storage frame, the hydraulic pump is arranged at one end of the bottom of the primary heating shell, the discharging pipe and the feeding pipe are respectively arranged at two output ends of the hydraulic pump, and the hydraulic pump, the discharging pipe, the primary storage frame, the communicating pipe, the secondary storage frame and the feeding pipe are communicated, so that the recycling of solution can be realized, the waste of resources is avoided, and the resource utilization rate is improved.
Description
Technical Field
The utility model relates to the technical field of hot galvanizing processing, in particular to a hot galvanizing multistage preheating device.
Background
Hot dip galvanizing is the process of reacting molten metal with an iron matrix to produce an alloy layer, thereby bonding both the matrix and the coating. The hot galvanizing is to firstly acid-wash the steel product, and to remove ferric oxide on the surface of the steel product, after acid-wash, the steel product is washed in an ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into a hot dip plating tank. The hot dip galvanizing has the advantages of uniform coating, strong adhesive force, long service life and the like, and the existing hot dip galvanizing product mainly comprises a steel plate, a steel belt, a steel wire, a steel pipe and the like.
A multi-stage preheating device for hot dip galvanisation, publication CN212128275U, which in use exposes at least the following drawbacks:
in the hot galvanizing process of the steel wire, the solution finally flows to the galvanizing pool through the first-stage preheating chamber, the second-stage preheating chamber and the third-stage preheating chamber, and a large amount of solution is wasted through unidirectional flow, so that the hot galvanizing multistage preheating device capable of being recycled is urgently needed.
Disclosure of Invention
The utility model aims to provide a hot galvanizing multistage preheating device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage preheating device of hot-galvanize, includes first portal frame, the internally mounted of first portal frame has thermal cycle mechanism, thermal cycle mechanism includes one-level heating shell and second grade heating shell, one-level heating shell and second grade heating shell are fixed connection respectively in the middle of the inside of first portal frame, one-level storage frame and second grade storage frame are installed respectively to one-level heating shell and second grade heating shell's inside, install communicating pipe between one-level storage frame and the second grade storage frame, the hydraulic pump is installed to one end of the bottom of one-level heating shell, discharging pipe and inlet pipe are installed respectively to two output of hydraulic pump, discharging pipe, one-level storage frame, communicating pipe, second grade storage frame and inlet pipe are linked together.
Preferably, the top of one-level storage frame and second grade storage frame is installed fixed establishment respectively, fixed establishment includes the roof, the roof with the top looks threaded connection of one-level storage frame, second grade storage frame, the outer wall of one-level storage frame and second grade storage frame with install a plurality of evenly distributed's heating piece respectively between the inner wall of one-level heating shell and second grade heating shell.
Preferably, the feeding mechanism is installed on the inner wall top of the first portal frame, the feeding mechanism comprises an upper roller and a lower roller, the upper roller is provided with a plurality of evenly and fixedly connected with the inner wall top of the first portal frame, the lower roller is provided with a plurality of evenly and fixedly connected with the inner wall bottom of the first-stage storage frame and the second-stage storage frame, and steel wires are wound between the upper roller and the lower roller.
Preferably, a plurality of evenly distributed's intercommunicating pore has been seted up respectively at the top both ends of roof, the intercommunicating pore with steel wire looks adaptation, injection pipe and blowing pipe are installed respectively on one side top of one side of one-level heating shell and second grade heating shell opposite face, injection pipe, one-level storage frame, communicating pipe, second grade storage frame and blowing pipe are linked together.
Preferably, the first portal frame is close to one side of second grade heating shell installs the second portal frame, the internally mounted of second portal frame has winding mechanism, winding mechanism includes the motor, the motor is provided with a plurality of and even fixed connection and is in the inner wall top of second portal frame, every the equal fixedly connected with rolling dish of output of motor.
Preferably, the top end and the bottom end of one side of the outer wall of the second portal frame are respectively and fixedly connected with a power supply box and a controller, and the power supply box, the controller, the hydraulic pump and the heating plate are electrically connected in sequence.
Compared with the prior art, the utility model has the beneficial effects that:
this multistage preheating device of hot-galvanize, through fixed connection one-level heating shell and second grade heating shell in the middle of first portal frame is inside, install one-level storage frame and second grade storage frame respectively in the inside of one-level heating shell and second grade heating shell, install communicating pipe between one-level storage frame and the second grade storage frame, the hydraulic pump is installed to bottom one end at one-level heating shell, discharging pipe and inlet pipe are installed respectively to the two output of hydraulic pump, discharging pipe, one-level storage frame, communicating pipe, second grade storage frame and inlet pipe are linked together, can realize the cyclic utilization of solution like this, thereby avoided the waste of resource, improved resource utilization.
Drawings
FIG. 1 is a schematic view of the axial side structure of a hot galvanizing multi-stage preheating device according to the present utility model;
FIG. 2 is a schematic view of the thermal cycle mechanism of the present utility model;
FIG. 3 is a schematic view of a heating mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a winding mechanism according to the present utility model;
fig. 5 is a schematic structural view of the feeding mechanism of the present utility model.
In the figure: 1. a first portal frame; 2. a second portal frame; 3. a feeding mechanism; 301. an upper roller; 302. a lower roller; 303. a steel wire; 4. a thermal cycling mechanism; 401. a hydraulic pump; 402. a feed pipe; 403. a communicating pipe; 404. a discharge pipe; 405. a primary heating housing; 406. a secondary heating enclosure; 407. a primary storage frame; 408. a secondary storage frame; 5. a winding mechanism; 501. a motor; 502. a reel; 503. a power box; 504. a controller; 6. a fixing mechanism; 601. a heating sheet; 602. a top plate; 603. a communication hole; 604. an injection tube; 605. and discharging the material pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Hot dip galvanizing is the process of reacting molten metal with an iron matrix to produce an alloy layer, thereby bonding both the matrix and the coating. The hot galvanizing is to firstly acid-wash the steel product, and to remove ferric oxide on the surface of the steel product, after acid-wash, the steel product is washed in an ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into a hot dip plating tank. The hot dip galvanizing has the advantages of uniform coating, strong adhesive force, long service life and the like, and the current hot dip galvanizing product mainly comprises a steel plate, a steel belt, steel wires, steel pipes and the like.
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a hot galvanizing multistage preheating device, including first portal frame 1, the internally mounted of first portal frame 1 has thermal cycle mechanism 4, thermal cycle mechanism 4 includes one-level heating shell 405 and second grade heating shell 406, one-level heating shell 405 and second grade heating shell 406 are fixed connection respectively in the inside centre of first portal frame 1, one-level storage frame 407 and second grade storage frame 408 are installed respectively to one-level heating shell 405 and second grade heating shell 406's inside, install communicating pipe 403 between one-level storage frame 407 and the second grade storage frame 408, hydraulic pump 401 is installed to one end of the bottom of one-level heating shell 405, discharging pipe 404 and inlet pipe 402 are installed respectively to the two output of hydraulic pump 401, discharging pipe 404, one-level storage frame 407, communicating pipe 403, second grade storage frame 408 and inlet pipe 402 are linked together, through hydraulic pump 401, discharging pipe 404, one-level storage frame 407, communicating pipe 403, second grade storage frame 408 and inlet pipe 402 are linked together, can realize the cyclic utilization of solution like this, thereby the resource utilization rate has been improved.
The fixing mechanism 6 is installed respectively at the top of one-level storage frame 407 and second grade storage frame 408, and fixing mechanism 6 includes roof 602, and roof 602 and one-level storage frame 407, the top of second grade storage frame 408 are threaded connection mutually, install a plurality of evenly distributed's heating piece 601 respectively between the outer wall of one-level storage frame 407 and second grade storage frame 408 and the inner wall of one-level heating shell 405 and second grade heating shell 406, can heat the solution through setting up the heating piece 601.
The feeding mechanism 3 is installed on the inner wall top of the first portal frame 1, the feeding mechanism 3 comprises an upper roller 301 and a lower roller 302, the upper roller 301 is provided with a plurality of evenly and fixedly connected to the inner wall top of the first portal frame 1, the lower roller 302 is provided with a plurality of evenly and fixedly connected to the inner wall bottom ends of the primary storage frame 407 and the secondary storage frame 408, a steel wire 303 is wound between the upper roller 301 and the lower roller 302, and the steel wire 303 is conveniently fed through the arrangement of the upper roller 301 and the lower roller 302.
A plurality of evenly distributed's intercommunicating pore 603 have been seted up respectively at roof 602's top both ends, intercommunicating pore 603 and steel wire 303 looks adaptation, and injection pipe 604 and blowing pipe 605 are installed respectively on one side top of one side opposite face of one-level heating shell 405 and second grade heating shell 406, and injection pipe 604, one-level storage frame 407, communicating pipe 403, second grade storage frame 408 and blowing pipe 605 are linked together, can pour into solution to one-level storage frame 407 inside through injection pipe 604, conveniently discharges the solution of second grade storage frame 408 inside through blowing pipe 605.
The second portal frame 2 is installed to one side that first portal frame 1 is close to second grade heating shell 406, and the internally mounted of second portal frame 2 has winding mechanism 5, and winding mechanism 5 includes motor 501, and motor 501 is provided with a plurality of and even fixed connection on the inner wall top of second portal frame 2, and the equal fixedly connected with rolling dish 502 of the output of every motor 501 drives rolling dish 502 through motor 501 work to collect steel wire 303.
The top end and the bottom end of one side of the outer wall of the second portal frame 2 are fixedly connected with a power supply box 503 and a controller 504 respectively, the power supply box 503, the controller 504, the hydraulic pump 401 and the heating plate 601 are electrically connected in sequence, and workers can conveniently operate the device through the controller 504.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. The utility model provides a multistage preheating device of hot-galvanize, includes first portal frame (1), its characterized in that: the inside of first portal frame (1) is installed thermal cycle mechanism (4), thermal cycle mechanism (4) are including one-level heating shell (405) and second grade heating shell (406), one-level heating shell (405) and second grade heating shell (406) are fixed connection respectively in the middle of the inside of first portal frame (1), one-level storage frame (407) and second grade storage frame (408) are installed respectively to the inside of one-level heating shell (405) and second grade heating shell (406), install communicating pipe (403) between one-level storage frame (407) and second grade storage frame (408), hydraulic pump (401) are installed to the bottom one end of one-level heating shell (405), discharging pipe (404) and inlet pipe (402) are installed respectively to the two output of hydraulic pump (401), discharging pipe (404), one-level storage frame (407), communicating pipe (403), second grade storage frame (408) and inlet pipe (402) are linked together.
2. The multi-stage preheating device for hot dip galvanizing according to claim 1, wherein: fixing mechanisms (6) are respectively installed at the tops of the primary storage frame (407) and the secondary storage frame (408), each fixing mechanism (6) comprises a top plate (602), the top plates (602) are in threaded connection with the tops of the primary storage frame (407) and the secondary storage frame (408), and a plurality of uniformly distributed heating plates (601) are respectively installed between the outer walls of the primary storage frame (407) and the secondary storage frame (408) and the inner walls of the primary heating shell (405) and the secondary heating shell (406).
3. The multi-stage preheating device for hot dip galvanizing according to claim 2, wherein: the feeding mechanism (3) is installed on the top end of the inner wall of the first portal frame (1), the feeding mechanism (3) comprises an upper roller (301) and a lower roller (302), the upper roller (301) is provided with a plurality of steel wires (303) which are uniformly and fixedly connected with the top end of the inner wall of the first portal frame (1), the lower roller (302) is provided with a plurality of steel wires which are uniformly and fixedly connected with the bottom ends of the inner walls of the primary storage frame (407) and the secondary storage frame (408), and the steel wires (303) are wound between the upper roller (301) and the lower roller (302).
4. A multi-stage preheating device for hot dip galvanizing according to claim 3, wherein: the top both ends of roof (602) have seted up a plurality of evenly distributed's intercommunicating pore (603) respectively, intercommunicating pore (603) with steel wire (303) looks adaptation, injection pipe (604) and blowing pipe (605) are installed respectively on one side top of the opposite face of one-level heating shell (405) and second grade heating shell (406), injection pipe (604), one-level storage frame (407), communicating pipe (403), second grade storage frame (408) and blowing pipe (605) are linked together.
5. The multi-stage preheating device for hot dip galvanizing according to claim 1, wherein: the utility model discloses a solar energy heating device, including second portal frame (406), first portal frame (1), second portal frame (2) are installed to one side that is close to second portal frame (406), internally mounted of second portal frame (2) has winding mechanism (5), winding mechanism (5) include motor (501), motor (501) are provided with a plurality of and even fixed connection be in the inner wall top of second portal frame (2), every the equal fixedly connected with rolling dish (502) of output of motor (501).
6. The multi-stage preheating device for hot dip galvanizing according to claim 5, wherein: the top end and the bottom end of one side of the outer wall of the second portal frame (2) are respectively fixedly connected with a power supply box (503) and a controller (504), and the power supply box (503), the controller (504), the hydraulic pump (401) and the heating plate (601) are electrically connected in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130818.2U CN220520585U (en) | 2023-08-09 | 2023-08-09 | Multistage preheating device of hot-galvanize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130818.2U CN220520585U (en) | 2023-08-09 | 2023-08-09 | Multistage preheating device of hot-galvanize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520585U true CN220520585U (en) | 2024-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322130818.2U Active CN220520585U (en) | 2023-08-09 | 2023-08-09 | Multistage preheating device of hot-galvanize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520585U (en) |
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2023
- 2023-08-09 CN CN202322130818.2U patent/CN220520585U/en active Active
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