CN203238320U - Automatic zinc adding device of hot galvanizing unit - Google Patents
Automatic zinc adding device of hot galvanizing unit Download PDFInfo
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- CN203238320U CN203238320U CN 201320229573 CN201320229573U CN203238320U CN 203238320 U CN203238320 U CN 203238320U CN 201320229573 CN201320229573 CN 201320229573 CN 201320229573 U CN201320229573 U CN 201320229573U CN 203238320 U CN203238320 U CN 203238320U
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- zinc
- loading frame
- frame
- pot
- ingot metal
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Abstract
The utility model discloses an automatic zinc adding device of a hot galvanizing unit. The device comprises a bed frame arranged on an infrastructure near a zinc pot, wherein a cantilever beam is arranged on the bed frame, the free end of the cantilever beam is extended above the liquid level of liquid zinc in the zinc pot, and a loading frame for placing zinc ingots is installed at the free end; the loading frame is of an up and down through structure, a flexible chain for supporting the zinc ingots is arranged at the bottom of the loading frame, and the two ends of the flexible chain are hung on corresponding frames at the bottom of the loading frame respectively; the mounting height of the loading frame is large enough to consistently submerge the zinc ingots in the liquid zinc according to the design demand. The device automatically controls zinc adding in galvanized plate production and breaks through the industry practice of manual zinc adding for more than one hundred years; meanwhile, no electric block is necessary in a zinc ingot smelting process, thereby greatly shortening the working time of the electric block, prolonging the service life of the electric block and the lowering the production cost.
Description
Technical field
The utility model relates to the pot galvanize unit, refers to particularly a kind of pot galvanize unit automatic zincification device.
Background technology
In cold rolled sheet was produced, heat zinc coating plate occupied high proportion of production, and galvanized sheet is mainly used in the industries such as automobile, household electrical appliances, and the market application quantity is very big, has a extensive future.In the production technique of galvanized sheet, zincincation is particularly important.At present, two kinds of galvanized methods of pot galvanize and electro-galvanizing are arranged, because the electro-galvanizing production cost is higher, although the domestic first-class enterprise of Wuhan Iron and Steel Plant etc. that comprises has had Electro-galvanizing Production Line, but output is few and the product competition advantage is little, sales volume is limited, and the pot galvanize mode is the main mode of production, and each Large Steel enterprise of the whole nations such as Wuhan Iron and Steel Plant, Baosteel all adopts this mode of production.In hot dip galvanizing production process, the processing parameters such as zinc liquid liquid level, zinc liquid temperature are very big on thickness, homogeneity and the surface quality impact of zinc layer in the zinc pot, and then can have a strong impact on quality product.Therefore aborning must the strict stability of controlling liquid level and zinc liquid temperature equivalence.What at present the whole industry adopted all is artificial zincification, namely utilize electric block nearly the long zinc ingot metal of 2m be hung in zinc pot top, the part of zinc ingot metal immerses in the zinc liquid that has melted, slowly fusing, and then the zinc that consumes of compensation.Constant for zinc liquid liquid level and zinc liquid temperature in the control zinc pot, the workman who is responsible for zincification must guard before the zinc pot always, and every certain interval of time keeps the immersion amount of zinc ingot metal in zinc liquid with the zinc ingot metal certain distance that falls, and zinc ingot metal of every consumption must 5-6 whereabouts of repetitive operation for this reason.So not only increased workman's labour intensity, and slightly had carelessness will affect quality product, untimely or disposable zincification too much makes zinc liquid liquid level or zinc liquid temperature on the low side and then affect quality product to occasional owing to zincification.
Summary of the invention
The purpose of this utility model is exactly to design a kind of pot galvanize unit automatic zincification device according to the requirement of pot galvanize unit zincification and characteristics, realize the automatic control of zinc ingot metal melting process, increase substantially the stability of galvanizing quality in the galvanized sheet production process, greatly reduce workman's labour intensity, its principle is ingenious, simple in structure, cheap, practical.
For achieving the above object, the pot galvanize unit automatic zincification device that the utility model is designed, comprise the pedestal that is arranged on the Infrastructure of zinc pot next door, be provided with socle girder on the described pedestal, the free end of described socle girder extends to the zinc liquid liquid level top in the zinc pot, and this free end is equipped with for the loading frame of placing zinc ingot metal; Described loading frame is up and down communicating structure, and its bottom is provided be used to the flexible chain of holding zinc ingot metal, and the two ends of described flexible chain are suspended on respectively on the corresponding frame of loading frame bottom; The mounting height of described loading frame guarantees that zinc ingot metal is immersed in the zinc liquid by design requirements all the time.
Further, one side of described loading frame is hatch frame, be provided with folding pin between its two vertical frames, described folding pin comprises tilting section and horizontal section, described tilting section lower end and hinged a cooperation of vertical frame lower end, described tilting section top is set with the tilting section draw-in groove that is arranged on another vertical frame upper end and is cooperated, and an end of described horizontal section and tilting section hinged cooperation of upper end, the other end of described horizontal section are set with the horizontal section draw-in groove that is arranged on a vertical frame upper end and cooperated.The loading frame is set to hatch frame, makes zinc ingot metal can enter from the side the loading frame, when reduce using electric hoist that zinc ingot metal is hung in the loading frame to the requirement of spatial altitude.
Further, be up and down sliding matching structure between described socle girder and the pedestal, and spacing by tack bolt.Adopt the spacing energy of tack bolt up-down adjustment socle girder, make socle girder fixing in place.
Further, link to each other by bolt assembly between described socle girder and the loading frame or be weldingly connected.
Further, described flexible chain is provided with three, and three flexible chains are evenly arranged in the loading frame bottom.Arranging of three flexible chains can make the zinc ingot metal placement more steady, also goes for thicker zinc ingot metal.
Further, described flexible chain is the chain of adjustable in length.The useful length of regulating flexible chain can realize regulating the function of the height of zinc ingot metal immersed in liquid level, and then realizes the control of zincification speed.
Principle of work of the present utility model is to hang in the loading frame with the zinc ingot metal of electric block with the fixed profile size, then the sub-fraction of zinc ingot metal immerses in the zinc liquid, the fusing of realization zinc ingot metal, gradually fusing along with zinc ingot metal, zinc ingot metal is subjected to the automatically corresponding displacement in whereabouts of Gravitative Loads, make the zinc ingot metal that immerses zinc liquid partly remain constant, and then realized the purpose of automatic zincification.
Prior art is compared, and the utility model has the advantage of: this device has been realized the automatic control of zincification in the galvanized sheet production, has broken the over 100 years industrial practice of manual operation zincification; This device has been realized the automatic melting of zinc ingot metal, need not the workman zinc ingot metal is repeated operation, greatly reduce workman's labour intensity, do not need the cooperation of electric block in the process of simultaneously zinc ingot metal fusing yet, greatly shortened the working hour of electric block, prolong its work-ing life, reduced production cost.
Description of drawings
Fig. 1 is a kind of main TV structure synoptic diagram of pot galvanize unit automatic zincification device.
Fig. 2 is the plan structure synoptic diagram of Fig. 1.
Fig. 3 is the left TV structure synoptic diagram of Fig. 1.
Fig. 4 is the working state schematic representation of pot galvanize unit automatic zincification device shown in Figure 1.
Among the figure: pedestal 1, socle girder 2, loading frame 3(wherein, a vertical frame 3a, another vertical frame 3b), fold pin 4(wherein, tilting section 4a, horizontal section 4b), flexible chain 5, horizontal section draw-in groove 6, tack bolt 7, zinc ingot metal 8, zinc liquid 9, zinc pot 10, tilting section draw-in groove 11.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Pot galvanize unit automatic zincification device shown in the figure, comprise the pedestal 1 that is bolted or is weldingly fixed on the zinc pot 10 next door Infrastructure, be provided with socle girder 2 on the pedestal 1, be up and down sliding matching structure between socle girder 2 and the pedestal 1, and spacing by tack bolt 7.The free end of socle girder 2 extends to the zinc liquid 9 liquid levels top in the zinc pot 10, and this free end is equipped with for the loading frame 3 of placing zinc ingot metal 8, links to each other by bolt assembly between socle girder 2 and the loading frame 3 or is weldingly connected.Loading frame 3 is up and down communicating structure, and its bottom even is provided with three flexible chains 5 that are used for holding zinc ingot metal 8, and flexible chain 5 is the chain of adjustable in length, and the two ends of three flexibilities 5 are suspended on respectively on the corresponding frame in loading frame 3 bottoms.One side of loading frame 3 is hatch frame, be provided with folding pin 4 between its two vertical frames, folding pin 4 comprises tilting section 4a and horizontal section 4b, tilting section 4a lower end and hinged a cooperation of vertical frame 3a lower end, tilting section 4a top is set with the tilting section draw-in groove 11 that is arranged on another vertical frame 3b upper end and is cooperated, the end of horizontal section 4b and tilting section 4a hinged cooperation of upper end, the other end of horizontal section 4b are set with the horizontal section draw-in groove 6 that is arranged on a vertical frame 3a upper end and are cooperated.
This pot galvanize unit automatic zincification device when work, the folding pin 4 of loading frame 3 sides is pulled open, then zinc ingot metal 8 usefulness electric blocks are hung in the loading frame 3, folding pin 4 closes.Like this, zinc ingot metal 8 hovers motionless under the acting in conjunction of flexible chain 5 and loading frame 3, neither can topple over also can not fall.At this moment, loading frame 3 is positioned at zinc liquid 9 liquid levels top or part immerses, and wherein the part of zinc ingot metal 8 immerses slowly fusing in the zinc liquid 9, falls while melting, and finishes the function of automatic zincification.Adjust and the adjusting of flexible chain 5 useful lengths by the position of socle girder 2 on pedestal 1, realize that zinc ingot metal 8 immerses the size adjusting of zinc liquid 9, when needs improve zincification speed, make and immerse the size change greatly, the burn-off rate of zinc ingot metal 8 is accelerated, otherwise reduce to immerse size, zinc ingot metal 8 burn-off rates can slow down, and then realize the control of zincification speed.
Claims (6)
1. pot galvanize unit automatic zincification device, comprise the pedestal (1) that is arranged on the Infrastructure of zinc pot (10) next door, it is characterized in that: be provided with socle girder (2) on the described pedestal (1), the free end of described socle girder (2) extends to zinc liquid (9) the liquid level top in the zinc pot (10), and this free end is equipped with for the loading frame (3) of placing zinc ingot metal (8); Described loading frame (3) is up and down communicating structure, and its bottom is provided be used to the flexible chain of holding zinc ingot metal (8) (5), and the two ends of described flexible chain (5) are suspended on respectively on the corresponding frame in loading frame (3) bottom; The mounting height of described loading frame (3) guarantees that zinc ingot metal (8) is immersed in the zinc liquid (9) by design requirements all the time.
2. pot galvanize unit automatic zincification device according to claim 1, it is characterized in that: a side of described loading frame (3) is hatch frame, be provided with folding pin (4) between its two vertical frames, described folding pin (4) comprises tilting section (4a) and horizontal section (4b), described tilting section (4a) lower end and a vertical frame (3a) the hinged cooperation of lower end, described tilting section (4a) top is set with the tilting section draw-in groove (11) that is arranged on another vertical frame (3b) upper end and is cooperated, one end of described horizontal section (4b) and tilting section (4a) the hinged cooperation of upper end, the other end of described horizontal section (4b) are set with the horizontal section draw-in groove (6) that is arranged on a vertical frame (3a) upper end and are cooperated.
3. pot galvanize unit automatic zincification device according to claim 1 and 2 is characterized in that: be up and down sliding matching structure between described socle girder (2) and the pedestal (1), and it is spacing to pass through tack bolt (7).
4. pot galvanize unit automatic zincification device according to claim 1 and 2 is characterized in that: link to each other by bolt assembly between described socle girder (2) and the loading frame (3) or be weldingly connected.
5. pot galvanize unit automatic zincification device according to claim 1 and 2, it is characterized in that: described flexible chain (5) is provided with three, and three flexible chains (5) are evenly arranged in loading frame (3) bottom.
6. pot galvanize unit automatic zincification device according to claim 1 and 2, it is characterized in that: described flexible chain (5) is the chain of adjustable in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229573 CN203238320U (en) | 2013-04-28 | 2013-04-28 | Automatic zinc adding device of hot galvanizing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229573 CN203238320U (en) | 2013-04-28 | 2013-04-28 | Automatic zinc adding device of hot galvanizing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238320U true CN203238320U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320229573 Expired - Fee Related CN203238320U (en) | 2013-04-28 | 2013-04-28 | Automatic zinc adding device of hot galvanizing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818446A (en) * | 2015-04-24 | 2015-08-05 | 苏州市华宁机械制造有限公司 | Automatic galvanizing device |
| CN107794475A (en) * | 2016-08-31 | 2018-03-13 | 上海东新冶金技术工程有限公司 | The automatic zincification device and its application method of continuous hot galvanizing |
-
2013
- 2013-04-28 CN CN 201320229573 patent/CN203238320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818446A (en) * | 2015-04-24 | 2015-08-05 | 苏州市华宁机械制造有限公司 | Automatic galvanizing device |
| CN107794475A (en) * | 2016-08-31 | 2018-03-13 | 上海东新冶金技术工程有限公司 | The automatic zincification device and its application method of continuous hot galvanizing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170714 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |