CN216274390U - Pickling equipment of steel band - Google Patents
Pickling equipment of steel band Download PDFInfo
- Publication number
- CN216274390U CN216274390U CN202122819133.XU CN202122819133U CN216274390U CN 216274390 U CN216274390 U CN 216274390U CN 202122819133 U CN202122819133 U CN 202122819133U CN 216274390 U CN216274390 U CN 216274390U
- Authority
- CN
- China
- Prior art keywords
- pickling
- roller
- wiping
- wiping roller
- steel strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005554 pickling Methods 0.000 title claims abstract description 92
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 238000007790 scraping Methods 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 235000021110 pickles Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model belongs to the technical field of steel strip pickling equipment, in particular to steel strip pickling equipment, which comprises a main body component, a wiping component and a scraping component, wherein the main body component comprises a pickling tank, and the two ends in the pickling tank are respectively and rotatably provided with a first press roller and a second press roller, the wiping component comprises a first wiping roller and a second wiping roller, and the first wiping roller and the second wiping roller are both rotatably arranged at the middle position in the pickling tank, when pickling, the first wiping roller and the second wiping roller wipe the surface of the steel strip in a rolling way, so that the pickling effect is further improved, and after the pickling is finished, scrape the pole through first pole and second for remaining pickling solution scrapes down on the steel band, and falls into the inside of descaling bath, is not only convenient for carry out recycle to pickling solution, avoids extravagant, and avoids the pickling solution that carries on the steel band to influence follow-up processing.
Description
Technical Field
The utility model belongs to the technical field of steel strip pickling equipment, and particularly relates to steel strip pickling equipment.
Background
The steel strip is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of various industrial departments for industrially producing various types of metal or mechanical products, and acid cleaning is needed during the production and processing of the steel strip, wherein the acid cleaning is to ensure the surface quality of the produced steel, and the surface is obtained in order to remove the iron oxide scale on the surface and effectively remove and clean the surface of the steel strip.
At present, when a steel strip is pickled, the steel strip is mostly directly and sequentially passed through the inside of a pickling tank for pickling, but when a large amount of oil stains or rust stains exist on the surface of the steel strip during pickling, the pickling effect is often poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the steel strip pickling equipment which has the advantages of improving the pickling effect of the steel strip and being convenient for scraping the residual pickling solution on the steel strip, and solves the problem that the existing device is inconvenient to use.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the pickling equipment for the steel strip comprises a main body component, a wiping component and a scraping component;
the main body assembly comprises a pickling tank, a first pressing roller and a second pressing roller are rotatably mounted at two ends of the interior of the pickling tank respectively, and the first pressing roller and the second pressing roller are both positioned at the lower end of the interior of the pickling tank;
the wiping component comprises a first wiping roller and a second wiping roller, the first wiping roller and the second wiping roller are installed in the middle of the inner portion of the pickling tank in a rotating mode, and the height of the first wiping roller and the height of the second wiping roller are larger than the height of the first pressing roller and the height of the second pressing roller.
Preferably, the upper end of one side of the pickling tank is fixedly provided with a vertical plate, the vertical plate is of an L-shaped structure, and one side of the upper end of the vertical plate and the upper end of the other side of the pickling tank are both provided with a notch.
By adopting the scheme, the steel belt which is pickled can be conveniently pulled out from the cleaning tank through the vertical plate to be in a vertical state, and the first guide roller and the second guide roller can be conveniently installed through the notch, so that the steel belt can be conveniently guided.
Preferably, the inside of the notch on the vertical plate is rotatably provided with a first guide roller, the inside of the notch on the pickling tank is rotatably provided with a second guide roller, the height of the first guide roller is greater than that of the vertical plate, and the height of the second guide roller is greater than that of the pickling tank.
Through adopting above-mentioned scheme, through first guide roll with the second guide roll is convenient for lead the steel band that carries out the pickling, conveniently carries out the pickling to the steel band for the steel band immerses the inside of descaling bath.
Preferably, a driving motor is fixedly installed on one side of the outside of the pickling tank, and the output end of the driving motor is fixedly connected with the first wiping roller.
Through adopting above-mentioned scheme, through driving motor is convenient for when the pickling, make first wiping roller with the second wiping roller is to the process the surface of the inside steel band of descaling bath is wiped, further improves the pickling effect for the pickling solution is even contacts with the surface of steel band.
Preferably, gears are fixedly mounted at the other ends of the first wiping roller and the second wiping roller, and the first wiping roller and the second wiping roller are meshed through the gears.
Through adopting above-mentioned scheme, through the gear is convenient for make first wiping roller with the second wiping roller links, makes first wiping roller drives the second wiping roller rotates, is convenient for contact the surface of steel band, and then improves the pickling effect.
Preferably, scrape and hold subassembly fixed mounting in one side of riser, just scrape and hold the subassembly and include the fixed plate, the fixed plate is concave structure, just the spout has been seted up at the inside both ends of fixed plate, the inside slip joint of spout has first pole and the second pole of scraping.
Through adopting above-mentioned scheme, through first scrape the pole with the pole is scraped to the second, follows at the steel band when the inside of descaling bath is pull out, first scrape the pole with the pole is scraped to the second and is scraped remaining pickling solution on the steel band down, avoids pickling solution to adhere to the surface at the steel band, makes things convenient for follow-up processing.
Preferably, springs are fixedly mounted on one sides of the first scraping rod and the second scraping rod, the other end of each spring on the first scraping rod is fixedly connected with the corresponding fixing plate, and the springs on the second scraping rod are fixedly connected with the corresponding vertical plate.
Through adopting above-mentioned scheme, through the spring makes first scrape the pole with the second is scraped the pole and is contacted with the both sides of steel band all the time, and is convenient for scrape the steel band of different thickness and hold, facilitates the use.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel strip pickling device, which has the following beneficial effects:
according to the utility model, the first wiping roller and the second wiping roller are arranged, so that the surface of the steel strip is wiped in a rolling manner by the first wiping roller and the second wiping roller when pickling is carried out, the pickling effect is further improved, and after pickling is finished, the pickling solution remained on the steel strip is scraped by the first scraping rod and the second scraping rod and falls into the pickling tank, so that the pickling solution is conveniently recycled, waste is avoided, and the influence of the pickling solution carried on the steel strip on subsequent processing is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention in use;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is a partial cross-sectional view of the scraping assembly of the present invention;
in the figure:
1. a body assembly; 11. a pickling tank; 12. a first press roll; 13. a second press roll; 14. a vertical plate; 15. a notch; 16. a first guide roller; 17. a second guide roller;
2. a wiping component; 21. a first wiping roller; 22. a second wiping roller; 23. a drive motor; 24. a gear;
3. a scraping assembly; 31. a fixing plate; 32. a chute; 33. a first scraping bar; 34. a second scraping bar; 35. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A pickling device for steel strips comprises a main body component 1, a wiping component 2 and a scraping component 3;
the main body assembly 1 comprises a pickling tank 11, a first pressing roller 12 and a second pressing roller 13 are respectively rotatably mounted at two ends of the interior of the pickling tank 11, and the first pressing roller 12 and the second pressing roller 13 are both positioned at the lower end of the interior of the pickling tank 11;
the wiping component 2 comprises a first wiping roller 21 and a second wiping roller 22, the first wiping roller 21 and the second wiping roller 22 are rotatably arranged at the middle position inside the pickling tank 11, and the height of the first wiping roller 21 and the height of the second wiping roller 22 are larger than the height of the first pressing roller 12 and the height of the second pressing roller 13.
An upright plate 14 is fixedly mounted at the upper end of one side of the pickling tank 11, the upright plate 14 is of an L-shaped structure, and notches 15 are formed in one side of the upper end of the upright plate 14 and the upper end of the other side of the pickling tank 11.
A first guide roller 16 is rotatably arranged in the notch 15 on the vertical plate 14, a second guide roller 17 is rotatably arranged in the notch 15 on the pickling tank 11, the height of the first guide roller 16 is greater than that of the vertical plate 14, and the height of the second guide roller 17 is greater than that of the pickling tank 11.
A driving motor 23 is fixedly installed on one side of the exterior of the pickling tank 11, and the output end of the driving motor 23 is fixedly connected with the first wiping roller 21.
The other ends of the first wiping roller 21 and the second wiping roller 22 are fixedly provided with a gear 24, and the first wiping roller 21 and the second wiping roller 22 are meshed through the gear 24.
Referring to fig. 1-4, when in use, the steel strip is sequentially wound around the second guide roller 17, the second press roller 13, the space between the first wiping roller 21 and the second wiping roller 22, the first press roller 12 and the first guide roller 16, so that the steel strip passes through the pickling tank 11, and one end of the steel strip is pulled, so that the steel strip moves, further the second guide roller 17, the second press roller 13, the first press roller 12 and the first guide roller 16 rotate, and the pickling solution is poured into the pickling tank 11, so that the pickling solution continuously pickle the steel strip, and when pickling is performed, the driving motor 23 is started, so that the driving motor 23 drives the first wiping roller 21 to rotate, and the first wiping roller 21 and the second wiping roller 22 are linked through the gear 24, so that the first wiping roller 21 drives the second wiping roller 22 to rotate, further the first wiping roller 21 and the second wiping roller 22 rotate on the upper surface and the lower surface of the steel strip, the surface of the steel strip is convenient to wipe, the contact effect of the pickling solution on the steel strip is improved, and the reduction of the pickling effect and the pickling convenience are avoided when oil stains or rust stains on the steel strip are excessive.
Example two
The method for scraping the residual pickling solution on the steel strip is added to the first embodiment.
Scrape and hold subassembly 3 fixed mounting in one side of riser 14, and scrape and hold subassembly 3 including fixed plate 31, fixed plate 31 is concave structure, and fixed plate 31's inside both ends have seted up spout 32, and the inside slip joint of spout 32 has first pole 33 and the second pole 34 of scraping.
The first scraping rod 33 and the second scraping rod 34 are fixedly provided with springs 35 at one side, the other end of each spring 35 on the first scraping rod 33 is fixedly connected with the fixing plate 31, and the spring 35 on the second scraping rod 34 is fixedly connected with the vertical plate 14.
Referring to fig. 3-4, after the pickling of the steel strip is completed inside the pickling tank 11, the steel strip is made to pass through the first scraping rod 33 and the second scraping rod 34, and the spring 35 presses the first scraping rod 33 and the second scraping rod 34, so that the distance between the first scraping rod 33 and the second scraping rod 34 is shortened, and further the first scraping rod 33 and the second scraping rod 34 are respectively contacted with the two sides of the steel strip, when the steel tube moves, the first scraping rod 33 and the second scraping rod 34 scrape the residual pickling solution on the surface of the steel strip, and the scraped pickling solution falls into the pickling tank 11, thereby facilitating the recycling of the pickling solution, reducing the consumption of the pickling solution, and avoiding the steel strip carrying the pickling solution, affecting the subsequent processing, and facilitating the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The pickling equipment for the steel strip is characterized in that: comprises a main body component (1), a wiping component (2) and a scraping component (3);
the main body assembly (1) comprises a pickling tank (11), a first pressing roller (12) and a second pressing roller (13) are respectively rotatably mounted at two ends of the interior of the pickling tank (11), and the first pressing roller (12) and the second pressing roller (13) are both located at the lower end of the interior of the pickling tank (11);
wiping assembly (2) including first wiping roller (21) and second wiping roller (22), just first wiping roller (21) with second wiping roller (22) all rotate to be installed the inside intermediate position of descaling bath (11), just first wiping roller (21) with the height of second wiping roller (22) is greater than first compression roller (12) with the height of second compression roller (13).
2. A plant for pickling a steel strip according to claim 1, characterized in that: the pickling line is characterized in that a vertical plate (14) is fixedly mounted at the upper end of one side of the pickling tank (11), the vertical plate (14) is of an L-shaped structure, and a notch (15) is formed in one side of the upper end of the vertical plate (14) and the upper end of the other side of the pickling tank (11).
3. A plant for pickling a steel strip according to claim 2, characterized in that: on riser (14) breach (15) internal rotation installs first guide roll (16), just on pickling tank (11) breach (15) internal rotation installs second guide roll (17), the height of first guide roll (16) is greater than the height of riser (14), the height of second guide roll (17) is greater than the height of pickling tank (11).
4. A plant for pickling a steel strip according to claim 1, characterized in that: a driving motor (23) is fixedly mounted on one side of the outside of the pickling tank (11), and the output end of the driving motor (23) is fixedly connected with the first wiping roller (21).
5. A plant for pickling a steel strip according to claim 1, characterized in that: gears (24) are fixedly mounted at the other ends of the first wiping roller (21) and the second wiping roller (22), and the first wiping roller (21) and the second wiping roller (22) are meshed through the gears (24).
6. A plant for pickling a steel strip according to claim 2, characterized in that: scrape and hold subassembly (3) fixed mounting in one side of riser (14), just scrape and hold subassembly (3) including fixed plate (31), fixed plate (31) are concave structure, just spout (32) have been seted up at the inside both ends of fixed plate (31), the inside slip joint of spout (32) has first pole (33) and the second of scraping and scrapes pole (34).
7. A plant for pickling a steel strip according to claim 6, characterized in that: the first scraping rod (33) and one side of the second scraping rod (34) are fixedly provided with springs (35), the other end of each spring (35) on the first scraping rod (33) is fixedly connected with the fixing plate (31), and the springs (35) on the second scraping rod (34) are fixedly connected with the vertical plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819133.XU CN216274390U (en) | 2021-11-17 | 2021-11-17 | Pickling equipment of steel band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819133.XU CN216274390U (en) | 2021-11-17 | 2021-11-17 | Pickling equipment of steel band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216274390U true CN216274390U (en) | 2022-04-12 |
Family
ID=81010374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819133.XU Expired - Fee Related CN216274390U (en) | 2021-11-17 | 2021-11-17 | Pickling equipment of steel band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216274390U (en) |
-
2021
- 2021-11-17 CN CN202122819133.XU patent/CN216274390U/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 |
Granted publication date: 20220412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |