CN2883407Y - Narrow gap type verticle electrolytic cleaning appts. - Google Patents
Narrow gap type verticle electrolytic cleaning appts. Download PDFInfo
- Publication number
- CN2883407Y CN2883407Y CN 200620081433 CN200620081433U CN2883407Y CN 2883407 Y CN2883407 Y CN 2883407Y CN 200620081433 CN200620081433 CN 200620081433 CN 200620081433 U CN200620081433 U CN 200620081433U CN 2883407 Y CN2883407 Y CN 2883407Y
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- steel plate
- roll shaft
- electrolyzer
- electrolytic
- facade
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses a slit-type vertical electrolytic cleaning device, which comprises a plurality of upper and lower roll shafts for guiding vertical shift of steel plates; the upper and lower roll shafts are staggered; a vertical electrolytic bath allowing for penetration of steel plate is arranged in steel plate movement area between the upper roll shaft and the lower roll shaft; a high-pressure electrolyte jet tube is arranged on top of the electrolytic bath to spray electrolyte into the bath; a slit suitable for passing of steel plate is arranged at the bottom of the electrolytic bath; a positive and negative electrode of the rectifier connected with main supply is separately connected with both sides of the electrolytic bath corresponding to both surfaces of the steel plate. Vertical cleaning of steel plates is possible with the structure, thus reducing the length of color painting line, saving the space of production site and building cost while preventing the deformation of steel plates in electrolytic cleaning, reducing the corrosion against roll shafts as well as facilitating the replacement of roll shaft.
Description
Technical field
The utility model belongs to steel plate deep processing field, particularly relates to a kind of narrow slit type facade electrolytic clean unit.
Background technology
Color-painted steel strip abbreviates " colour coated plate " or " colored steel " as.Colour coated plate is the matrix material that a kind of steel plate organic materials combines, have the advantage of steel plate and organic materials concurrently, it has good clod wash processing forming, good anti-corrosion, weather resistance and foofaraw, therefore, have physical strength height, easy-formation, good decorative property, corrosion-resistant, in light weight, numerous advantages such as the life-span is long, cost is low.Colour coated plate is the deep processed product of general steel plate, after the processing of zinc-plated roll bending process strict process, be coated with simultaneously on its surface and apply various high-molecular coatings, just can make it become the color coating roll bending of various colors, the colour coated plate price per ton of process deep processing is three times of general steel plate, economic benefit is very considerable, is mainly used in fields such as large-scale stadium, covil construction, automobile and household electrical appliances, is built deeply, the favor of industry such as traffic, household electrical appliances.Especially the colour coated plate manufacturing process has been saved the operation and the working hour of degreasing (pickling, alkali cleaning, flushing), film forming (phosphatization, passivation, flushing) and application (priming paint, baking, finish paint) than the traditional back of processing earlier coating process, pre-treatment expense, application expense, pre-processing device and coating equipment expense, factory building investment cost etc. have been saved, improve processing environment and workman's labor condition, be subjected to the extensive welcome of many manufacturings.
The production of prior art colour coated plate is to be substrate with the galvanized sheet, after handling through surperficial degreasing, phosphatization, chromic salt etc., coats organic coating and forms through baking.Therefore, in the production process of colour coated plate, the substrate surface that is used to make colour coated plate for handle, removals such as accompanying greasy dirt, corrosion, dust, formation is suitable for the good substrate of coating coils coating requirement, to guarantee that colour coated plate has good solidity to corrosion and sticking power, before coating material, must carry out chemical treatment as steel plate is carried out electrolysis treatment etc. to steel plate.Prior art is carried out the device of electrolysis treatment to steel plate, comprise an electrolyzer, electrolytic solution is housed in the electrolyzer, two roll shafts also are housed simultaneously to be flooded so that allow steel plate enter in the electrolytic solution, to finish electrolysis treatment to steel plate, because steel plate is to move in electrolytic process always, therefore, in order to guarantee electrolysis effectiveness, usually electrolyzer will have certain length, the electrolytic processing apparatus of this structure will make color coating line arrange longlyer, has both taken more place and causes the cost of workshop building higher, need use more maintenance personnel again and causes the inconvenience of management; In addition, because steel plate is that along continuous straight runs moves in electrolyzer after entering electrolyzer, under two roll shaft distance situations far away, steel plate drops easily and produces distortion, thereby influences follow-up treatment process; And, the electrolytic processing apparatus of this structure, two roll shafts steep in electrolytic solution for a long time, are both corroded easily, are not easy to again change; Also have,, caused many inconvenience also for the replacing of electrolytic solution because electrolyzer is bigger.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of narrow slit type facade electrolytic clean unit is provided, both can shorten the length of color coating line, reducing the place spatial takies and reduces the workshop building cost, can prevent that again steel plate from producing tenesmus distortion in the electrolytic cleaning process, also can reduce the corrosion of roll shaft and be convenient to change roll shaft.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of narrow slit type facade electrolytic clean unit, and it comprises that several are used to guide the upper and lower roll shaft that the steel plate facade moves, last roll shaft, lower roller shaft are dislocation arrangement; Being provided with in the steel plate turnover zone between last roll shaft and lower roller shaft to allow steel plate be the vertical electrolyzer that the facade formula is therefrom passed, the top of electrolyzer be equipped with can be in groove the high-pressure electrolysis liquid jet pipe of jet flow electrolytic solution, the bottom of electrolyzer is provided with and only is suitable for the narrow slit that steel plate passes through; The one output positive and negative electrode that is connected in the rectifier of mains supply is connected to the both sides of electrolyzer with respect to the steel plate pros and cons respectively.
Narrow slit type facade electrolytic clean unit of the present utility model has several to be used to guide the upper and lower roll shaft that the steel plate facade moves, and last roll shaft, lower roller shaft are dislocation arrangement; This roll shaft mounting structure, can realize moving for the facade formula by the steel plate that moves behind the roll shaft, like this, with regard to being equivalent to the length that original steel plate need flood in electrolyzer is holded up, and by on several roll shafts, after the cooperation of following dislocation, it is vertically folded just to be equivalent to length that original steel plate need be flooded in electrolyzer, like this, electrolytic clean unit had not both taken the length as original mode, can not take higher vertical direction spatial because of changing vertical back into yet, thereby make color coating line correspondingly to shorten, thereby can reduce the place spatial to take and reduce the workshop building cost, and reduce the maintenance personnel and reduce handling cost.
Narrow slit type facade electrolytic clean unit of the present utility model, being provided with in the steel plate turnover zone between last roll shaft and lower roller shaft to allow steel plate be the vertical electrolyzer that the facade formula is therefrom passed, the top of electrolyzer be equipped with can be in groove the high-pressure electrolysis liquid jet pipe of jet flow electrolytic solution, the bottom of electrolyzer is provided with and only is suitable for the narrow slit that steel plate passes through, like this, steel plate is entered be facade behind the electrolyzer and in electrolyzer, move, the drawback of having avoided the steel plate that original electrolytic clean unit caused to drop easily and be out of shape has guaranteed carrying out smoothly of subsequent processes operation; And, the electrolytic processing apparatus of this structure, electrolytic solution sprays from the high-pressure electrolysis liquid jet pipe at electrolyzer top, flow out from the narrow slit of bottom of electrolytic tank, both guaranteed effective cleaning, nor can cause roll shaft to steep for a long time in electrolytic solution and corroded easily and be not easy to and change the positive and negative surface of steel plate.
During use, the steel plate moving process is to be in washing unit that facade is upper and lower to be moved, and constantly is subjected to the cleaning of high-pressure electrolysis liquid by each vertical electrolyzer.
The beneficial effects of the utility model are, owing to adopted several to be used to guide the steel plate facade to move, lower roller shaft, and last roll shaft, lower roller shaft is dislocation arrangement, being provided with in the steel plate turnover zone between last roll shaft and lower roller shaft to allow steel plate be the vertical electrolyzer that the facade formula is therefrom passed, the top of electrolyzer be equipped with can be in groove the high-pressure electrolysis liquid jet pipe of jet flow electrolytic solution, the bottom of electrolyzer is provided with and only is suitable for the narrow slit that steel plate passes through, one be connected in mains supply rectifier output just, negative pole is connected to the both sides of electrolyzer with respect to the steel plate pros and cons respectively, thereby realized steel plate is carried out the cleaning of facade, both can shorten the length of color coating line, reducing the place spatial takies and reduces the workshop building cost, can prevent that again steel plate from producing tenesmus distortion in the electrolytic cleaning process, also can reduce the corrosion of roll shaft and be convenient to change roll shaft.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of narrow slit type facade electrolytic clean unit of the present utility model is not limited to embodiment.
Fig. 1 is an organigram of the present utility model.
Embodiment
Shown in accompanying drawing, a kind of narrow slit type facade electrolytic clean unit of the present utility model, it comprises that 5 are used to guide that steel plate 1 facade moves, lower roller shaft 11,12,13,21,22, wherein go up roll shaft 11 for three, 12,13 are located at top, two lower roller shafts 21,22 are located at the bottom, last roll shaft 11,12,13, lower roller shaft 21,22 are dislocation arrangement, be that lower roller shaft 21 comes between roll shaft 11 and the last roll shaft 12, lower roller shaft 22 comes between roll shaft 12 and the last roll shaft 13, when steel plate enters, vertically move to lower roller shaft 21 downwards by last roll shaft 11, upwards vertically move to roll shaft 12 by lower roller shaft 21 again, be moved downward to lower roller shaft 22 by last roll shaft 12 again then, upwards vertically move to roll shaft 13 by lower roller shaft 22 again, shift out electrolytic clean unit by last roll shaft 13 at last, certainly the setting of roll shaft also can be according to the needs that clean more than 5 or be less than 5, but, for the effect that guarantees to clean generally should not be less than 5; Be provided with in the steel plate turnover zone between last roll shaft 11 and lower roller shaft 21 and can allow steel plate 1 be the vertical electrolyzer 31 that the facade formula is therefrom passed, be provided with in the steel plate turnover zone between lower roller shaft 21 and last roll shaft 12 and can allow steel plate 1 be the vertical electrolyzer 32 that the facade formula is therefrom passed, be provided with in the steel plate turnover zone between last roll shaft 12 and lower roller shaft 22 and can allow steel plate 1 be the vertical electrolyzer 33 that the facade formula is therefrom passed, be provided with in the steel plate turnover zone between lower roller shaft 22 and last roll shaft 13 and can allow steel plate 1 be the vertical electrolyzer 34 that the facade formula is therefrom passed, electrolyzer 31,32,33, be equipped with respectively at 34 top can be to the high-pressure electrolysis liquid jet pipe 4 of jet flow electrolytic solution in the groove separately, electrolyzer 31,32,33,34 bottom is respectively equipped with and only is suitable for the narrow slit 5 that steel plate 1 passes through; The one output positive and negative electrode that is connected in the rectifier 6 of mains supply is connected to electrolyzer 31,32,33,34 both sides with respect to the steel plate pros and cons respectively.
Narrow slit type facade electrolytic clean unit of the present utility model has 5 to be used to guide the upper and lower roll shaft 11,12,13,21,22 that the steel plate facade moves, and last roll shaft 11,12,13, lower roller shaft 21,22 are dislocation arrangement; This roll shaft mounting structure, can realize moving for the facade formula by the steel plate 1 that moves behind the roll shaft, like this, with regard to being equivalent to the length that original steel plate 1 need flood in electrolyzer is holded up, and by on several roll shafts, after the cooperation of following dislocation, it is vertically folded just to be equivalent to length that original steel plate need be flooded in electrolyzer, like this, electrolytic clean unit had not both taken the length as original mode, can not take higher vertical direction spatial because of changing vertical back into yet, thereby make color coating line correspondingly to shorten, thereby can reduce the place spatial to take and reduce the workshop building cost, and reduce the maintenance personnel and reduce handling cost.
Narrow slit type facade electrolytic clean unit of the present utility model, at last roll shaft 11,12,13 with lower roller shaft 21, be provided with in the steel plate turnover zone between 22 and can allow steel plate 1 be the vertical electrolyzer 31 that the facade formula is therefrom passed, 32,33,34, electrolyzer 31,32,33, be equipped with respectively at 34 top can be to the high-pressure electrolysis liquid jet pipe 4 of jet flow electrolytic solution in the groove separately, electrolyzer 31,32,33,34 bottom respectively is provided with and only is suitable for the narrow slit 5 that steel plate 1 passes through, like this, just can make steel plate 1 enter electrolyzer 31,32,33, being facade after 34 moves in electrolyzer, the drawback of having avoided the steel plate that original electrolytic clean unit caused to drop easily and be out of shape has guaranteed carrying out smoothly of subsequent processes operation; And, the electrolytic processing apparatus of this structure, electrolytic solution sprays from the high-pressure electrolysis liquid jet pipe 4 at electrolyzer top, flow out from the narrow slit 5 of bottom of electrolytic tank, both guaranteed effective cleaning, nor can cause roll shaft to steep for a long time in electrolytic solution and corroded easily and be not easy to and change the positive and negative surface of steel plate.
During use, the steel plate moving process is to be in washing unit that facade is upper and lower to be moved, and constantly is subjected to the cleaning of high-pressure electrolysis liquid by each vertical electrolyzer 31,32,33,34.
Claims (1)
1. narrow slit type facade electrolytic clean unit, it is characterized in that: it comprises that several are used to guide the upper and lower roll shaft that the steel plate facade moves, and last roll shaft, lower roller shaft are dislocation arrangement; Being provided with in the steel plate turnover zone between last roll shaft and lower roller shaft to allow steel plate be the vertical electrolyzer that the facade formula is therefrom passed, the top of electrolyzer be equipped with can be in groove the high-pressure electrolysis liquid jet pipe of jet flow electrolytic solution, the bottom of electrolyzer is provided with and only is suitable for the narrow slit that steel plate passes through; The one output positive and negative electrode that is connected in the rectifier of mains supply is connected to the both sides of electrolyzer with respect to the steel plate pros and cons respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081433 CN2883407Y (en) | 2006-02-27 | 2006-02-27 | Narrow gap type verticle electrolytic cleaning appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081433 CN2883407Y (en) | 2006-02-27 | 2006-02-27 | Narrow gap type verticle electrolytic cleaning appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883407Y true CN2883407Y (en) | 2007-03-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081433 Expired - Fee Related CN2883407Y (en) | 2006-02-27 | 2006-02-27 | Narrow gap type verticle electrolytic cleaning appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883407Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665975B (en) * | 2009-07-27 | 2011-04-06 | 吴江飞乐天和电子材料有限公司 | Aluminum foil electrolyzing and corroding device |
-
2006
- 2006-02-27 CN CN 200620081433 patent/CN2883407Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665975B (en) * | 2009-07-27 | 2011-04-06 | 吴江飞乐天和电子材料有限公司 | Aluminum foil electrolyzing and corroding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20140227 |