CN216838205U - Cold-rolled steel strip pickling device capable of being cleaned comprehensively - Google Patents
Cold-rolled steel strip pickling device capable of being cleaned comprehensively Download PDFInfo
- Publication number
- CN216838205U CN216838205U CN202220503180.5U CN202220503180U CN216838205U CN 216838205 U CN216838205 U CN 216838205U CN 202220503180 U CN202220503180 U CN 202220503180U CN 216838205 U CN216838205 U CN 216838205U
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- cold
- pickling
- wall
- bolts
- rolled steel
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- 238000005554 pickling Methods 0.000 title claims abstract description 69
- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims 3
- 238000005406 washing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 16
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 241000221535 Pucciniales Species 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Abstract
The utility model discloses a cold-rolled steel strip pickling device that can comprehensively wash, including the pickling bath, install the box through the bolt on the outer wall of pickling bath one side, and install through the bolt on the outer wall of box one side and wash the pond, wash and install the stoving case through the bolt on the outer wall of pond one side, the pickling bath, all install two extension boards through the bolt on washing pond top outer wall both sides and the stoving case one side outer wall, and install the deflector roll through the bearing between two adjacent extension boards, wash the pond, two conveying rollers are installed through the bolt to the inside of pickling bath, the pickling bath, and the box, wash inside two mutual opposite installation shell of all installing through the bolt of pond and stoving case. The utility model discloses when this equipment carries out the pickling to cold-rolled steel strip, the pickling bath can make cold-rolled steel strip immerse inside the pickling bath acidizing fluid to carry out the pickling comprehensively to cold-rolled steel strip and handle, the rust skin that drops on the cold-rolled steel strip when the pickling can be struck off to the scraper blade moreover, thereby improves the effect of this equipment pickling.
Description
Technical Field
The utility model relates to a cold-rolled steel strip production technical field especially relates to a cold-rolled steel strip pickling unit that can wash comprehensively.
Background
The cold-rolled strip steel is prepared by rolling a hot-rolled cold-rolled strip steel and a steel plate serving as raw materials into the cold-rolled strip steel and a thin plate through a cold rolling mill at normal temperature, and generally has the thickness of 0.1-3 mm and the width of 100-2000 mm. The cold-rolled strip or plate has the advantages of good surface smoothness, good smoothness, high dimensional precision, good mechanical property and the like. Usually the product is rolled and a large part is processed into coated steel plates.
At present, the cold-rolled strip steel needs to be pickled in the processing process, but the existing pickling equipment cannot comprehensively pickle the surface of the cold-rolled strip steel, so that the surface of the cold-rolled strip steel still contains more rusts, and meanwhile, the existing cold-rolled strip steel is not comprehensively cleaned in the pickling process, so that acid liquor can flow on the cold-rolled strip steel to corrode the cold-rolled strip steel, and therefore, a cold-rolled strip steel pickling device capable of being comprehensively cleaned needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of incomplete pickling and incomplete subsequent cleaning of the existing cold-rolled strip steel pickling equipment in the prior art, and providing the cold-rolled strip steel pickling device capable of being cleaned completely.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cold rolled steel strip pickling device that can rinse comprehensively, includes the pickling bath, install the box through the bolt on the outer wall of pickling bath one side, and install through the bolt on the outer wall of box one side and wash the pond, wash and install the stoving case through the bolt on the outer wall of pond one side, all install two extension boards through the bolt on pickling bath, washing pond top outer wall both sides and the stoving case one side outer wall, and install the deflector roll through the bearing between two adjacent extension boards, wash pond, pickling bath inside and install two conveying rollers through the bolt, two mutually opposite installation shells are all installed through the bolt to pickling bath, box, washing pond and stoving incasement portion, and the inside slip of installation shell is pegged graft and is had the scraper blade.
Furthermore, install through the bolt on the inner wall of installation shell one side and be fixed connection's spring with the scraper blade, wherein two scraper blade one end is installed through the bolt and is cleaned the ball.
Further, the outer walls of the two sides of the drying box and the box body are provided with material openings close to the top, and the drying box and the box body are internally provided with two winding rollers through bearings.
Furthermore, supporting plates are welded on the inner walls of the side surfaces of the box body and the drying box close to the bottom, and sliding grooves are formed in the inner walls of the two sides of the box body and the drying box close to the bottom.
Furthermore, the inside sliding connection of spout has the filter screen frame, box, stoving case one side outer wall is close to bottom department and pegs graft and have the outlet pipe.
Further, four water spray discs are installed in the box body through bolts, a water inlet pipe is inserted into the outer wall of one side of each water spray disc, four air spray discs are installed in the drying box body through bolts, and an air inlet pipe is inserted into the outer wall of one side of each air spray disc.
The utility model has the advantages that:
1. through the pickling bath that sets up, when this equipment carries out the pickling to cold-rolled steel strip, the pickling bath can make cold-rolled steel strip immerse inside the pickling bath acidizing fluid to carry out the pickling to cold-rolled steel strip comprehensively, the rust skin that drops on the cold-rolled steel strip when the pickling can be scraped off to the scraper blade in addition, thereby improves the effect of this equipment pickling.
2. Through the cleaning pool and the water spray disc, when the device is used, the water spray disc in the box body can clean the cold-rolled strip steel after being pickled firstly, and then the cleaning pool can clean the cold-rolled strip steel for the second time, so that the cleaning effect of the cold-rolled strip steel is improved, the cold-rolled strip steel is cleaned comprehensively, acid liquor on the surface of the cold-rolled strip steel is removed comprehensively, and the cold-rolled strip steel is stored subsequently.
3. Through the air inlet pipe and the air injection disc, when the device is used for pickling, hot air is added into the air injection disc through the air inlet pipe, so that the hot air is sprayed onto the cold-rolled strip steel through the air injection disc, the cleaned cold-rolled strip steel is dried, and the rolled cold-rolled strip steel is stored subsequently.
4. Through installation shell, scraper blade and the wiping ball that sets up, when this equipment function, the scraper blade that is located washing pond, pickling bath and box inside can hug closely on cold-rolled steel strip under the spring action to scrape and remove unnecessary rusty scale on the cold-rolled steel strip, the scraper blade cooperation wiping ball that is located stoving incasement portion simultaneously can clean cold-rolled steel strip, can not leave the water mark when making cold-rolled steel strip surface drying.
Drawings
FIG. 1 is a schematic view of a cold-rolled steel strip pickling apparatus capable of being cleaned comprehensively according to the present invention;
FIG. 2 is a sectional view of a pickling bath and a tank structure of a cold-rolled strip steel pickling device which can be cleaned comprehensively;
FIG. 3 is a sectional view of the drying box and the cleaning tank of the cold-rolled steel strip pickling device which can be cleaned comprehensively;
fig. 4 is a schematic structural diagram of a cold-rolled strip steel pickling device a capable of being cleaned comprehensively.
In the figure: the device comprises a pickling tank 1, a support plate 2, a guide roller 3, a conveying roller 4, a mounting shell 5, a box body 6, a water outlet pipe 7, a filter screen frame 8, a cleaning tank 9, a drying box 10, a scraper 11, a material opening 12, a winding roller 13, a support plate 14, a sliding groove 15, a water inlet pipe 16, a water spray disk 17, a wiping ball 18, an air inlet pipe 19, an air spray disk 20 and a spring 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a cold-rolled steel strip pickling device capable of being cleaned comprehensively comprises a pickling tank 1, wherein acid liquid in the pickling tank 1 exceeds a conveying roller 4 to facilitate pickling of cold-rolled steel strips, a box body 6 is mounted on the outer wall of one side of the pickling tank 1 through bolts, the box body 6 facilitates primary cleaning of the cold-rolled steel strips, a cleaning tank 9 is mounted on the outer wall of one side of the box body 6 through bolts, the cleaning tank 9 facilitates cleaning of the cold-rolled steel strips, a drying box 10 is mounted on the outer wall of one side of the cleaning tank 9 through bolts, the drying box 10 facilitates drying of the cold-rolled steel strips, four water spray discs 17 are mounted in the box body 6 through bolts, the water spray discs 17 facilitate washing of the cold-rolled steel strips, so that rusty scales and the acid liquid are washed away, a water inlet pipe 16 is inserted into the outer wall of one side of the water spray discs 17, the water inlet pipe 16 is connected to a water pump to enable clean water to enter the water spray discs 17, four air injection discs 20 are arranged inside the drying box 10 through bolts, the air injection discs 20 spray hot air onto the cleaned cold-rolled strip steel, so that the cold-rolled strip steel is dried, an air inlet pipe 19 is inserted and connected onto the outer wall of one side of each air injection disc 20, one end of the air inlet pipe 19 is connected onto an air heater, so that the air heated by the air heater flows into the air injection discs 20, two support plates 2 are respectively arranged on two sides of the outer wall of the top of the pickling tank 1 and the outer wall of one side of the drying box 10 through bolts, the support plates 3 are convenient for installing guide rollers 3, the guide rollers 3 are arranged between the two adjacent support plates 2 through bearings, two conveying rollers 4 are arranged inside the cleaning tank 9 and the pickling tank 1 through bolts, the conveying rollers 4 are convenient for moving the cold-rolled strip steel on the equipment, two opposite installation shells 5 are respectively arranged inside the pickling tank 1, the box body 6, the cleaning tank 9 and the drying box 10 through bolts, the installation shell 5 is convenient for install the scraper blade 11, and the inside slip grafting of installation shell 5 has scraper blade 11, be located washing pond 9, the scraper blade 11 of pickling bath 1 and the inside of box 6 can hug closely on cold-rolled steel strip under the spring 21 effect, thereby scrape and remove unnecessary scale on the cold-rolled steel strip, the scraper blade 11 that is located inside stoving case 10 simultaneously cooperates wiping ball 18 and can wipe cold-rolled steel strip, can not leave the water mark when making cold-rolled steel strip surface dry, install the spring 21 that is fixed connection with scraper blade 11 through the bolt on the inner wall of installation shell 5 one side, spring 21 is convenient for make scraper blade 11 move in installation shell 5 is inside, wherein two scraper blade 11 one end are installed wiping ball 18 through the bolt, wiping ball 18 can wipe the water on the cold-rolled steel strip, avoid there being the water mark production.
Further, the drying box 10 and the box body 6 are respectively provided with a material port 12 at the outer wall of two sides near the top, the material port 12 is convenient for the cold-rolled strip steel to pass in and out the drying box 10 and the box body 6, two winding rollers 13 are respectively arranged inside the drying box 10 and the box body 6 through bearings, the winding rollers 13 are convenient for the cold-rolled strip steel to be conveyed and moved inside the drying box 10 and the box body 6, a support plate 14 is welded at the inner wall of the side surface of the box body 6 and the drying box 10 near the bottom, the support plate 14 is convenient for supporting the filter screen frame 8, the box body 6 and the drying box 10 are respectively provided with a chute 15 at the inner wall of two sides near the bottom, the chute 15 is convenient for the filter screen frame 8 to be arranged inside the box body 6 and the drying box 10, the filter screen frame 8 is convenient for filtering the water dropping inside the box body 6 and the drying box 10, so as to collect the rusts, a water outlet pipe 7 is arranged at the outer wall of one side of the box body 6 and the drying box 10 near the bottom in a splicing way, the water outlet pipe 7 is convenient for water accumulated in the box body 6 and the drying box 10 to flow out.
The working principle is as follows: when the device is used, a worker can enable a cold-rolled steel strip to sequentially pass through the pickling tank 1, the box body 6, the guide roller 3, the conveying roller 4 and the winding roller 13 on the cleaning tank and the drying box 10, then the device is tied on the winding mechanism, then the winding mechanism is started to enable the cold-rolled steel strip to move, the cold-rolled steel strip can pass through the pickling solution in the pickling tank 1 at the moment so as to be subjected to comprehensive pickling treatment, at the moment, under the action of the spring 21, the two scraping plates 11 in the pickling tank 1 are tightly attached to the cold-rolled steel strip, so that rusts on the cold-rolled steel strip are taken out, meanwhile, when the cold-rolled steel strip is wound, the water inlet pipe 16 can inject water into the water spray disc 17 under the action of the water pump, so that the water spray disc 17 cleans the surface of the outline, meanwhile, the scraping plates 11 in the box body 6 can scrape the rusts off the cold-rolled steel strip, and then the cold-rolled steel strip can pass through the cleaning tank 9 under the driving of the winding mechanism, at the moment, clean water in the cleaning pool 9 can comprehensively clean the cold-rolled steel strip, so that acid liquor on the surface of the cold-rolled steel strip is removed, the scraping plates 11 in the cleaning pool 9 can prevent rusty scales after pickling from being adhered to the cold-rolled steel strip, the cold-rolled steel strip after being cleaned can be driven to the inside of the drying box 10 by the winding structure, the air inlet pipe 19 can send hot air into the air jet disc 20 under the action of the air heater, the air jet disc 20 sprays out the cold-rolled steel strip to be dried, meanwhile, the scraping plates 11 in the drying box 10 can move under the action of the springs 21, so that the wiping balls 18 wipe the cold-rolled steel strip, and water marks flowing on the cold-rolled steel strip during drying are avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The cold-rolled strip steel pickling device capable of being comprehensively cleaned comprises a pickling tank (1) and is characterized in that a box body (6) is installed on the outer wall of one side of the pickling tank (1) through bolts, a cleaning tank (9) is installed on the outer wall of one side of the box body (6) through bolts, a drying box (10) is installed on the outer wall of one side of the cleaning tank (9) through bolts, two support plates (2) are installed on two sides of the outer wall of the top of the pickling tank (1) and the outer wall of one side of the drying box (10) through bolts, a guide roller (3) is installed between the two adjacent support plates (2) through a bearing, two conveying rollers (4) are installed inside the cleaning tank (9) and the pickling tank (1) through bolts, two opposite installation shells (5) are installed inside the pickling tank (1), the box body (6), the cleaning tank (9) and the drying box (10) through bolts, and a scraper (11) is inserted in the mounting shell (5) in a sliding manner.
2. The cold-rolled steel strip pickling device capable of being cleaned comprehensively as claimed in claim 1, wherein a spring (21) fixedly connected with the scrapers (11) is installed on the inner wall of one side of the mounting shell (5) through bolts, and one end of each of the two scrapers (11) is provided with a wiping ball (18) through bolts.
3. The cold-rolled strip steel pickling device capable of being cleaned comprehensively as claimed in claim 1, wherein the drying box (10) and the box body (6) are respectively provided with a material opening (12) at the position close to the top of the outer wall at two sides, and two winding rollers (13) are respectively arranged in the drying box (10) and the box body (6) through bearings.
4. The cold-rolled steel strip pickling device capable of being cleaned comprehensively as claimed in claim 1, wherein support plates (14) are welded on the inner walls of the side surfaces of the box body (6) and the drying box (10) close to the bottom, and sliding grooves (15) are formed on the inner walls of the two sides of the box body (6) and the drying box (10) close to the bottom.
5. The cold-rolled strip steel pickling device capable of being cleaned comprehensively according to claim 4, wherein a filter screen frame (8) is connected inside the sliding groove (15) in a sliding manner, and a water outlet pipe (7) is inserted at the position, close to the bottom, of the outer wall of one side of the box body (6) and the drying box (10).
6. The cold-rolled strip steel pickling device capable of being cleaned comprehensively as claimed in claim 1, wherein four water spraying discs (17) are installed inside the box body (6) through bolts, a water inlet pipe (16) is inserted into the outer wall of one side of each water spraying disc (17), and four air spraying discs (20) are installed inside the drying box (10) through bolts.
7. The cold-rolled steel strip pickling device capable of being cleaned comprehensively as claimed in claim 6, wherein an air inlet pipe (19) is inserted into the outer wall of one side of the air jet disc (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503180.5U CN216838205U (en) | 2022-03-07 | 2022-03-07 | Cold-rolled steel strip pickling device capable of being cleaned comprehensively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503180.5U CN216838205U (en) | 2022-03-07 | 2022-03-07 | Cold-rolled steel strip pickling device capable of being cleaned comprehensively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216838205U true CN216838205U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220503180.5U Active CN216838205U (en) | 2022-03-07 | 2022-03-07 | Cold-rolled steel strip pickling device capable of being cleaned comprehensively |
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| CN (1) | CN216838205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537829A (en) * | 2022-10-20 | 2022-12-30 | 江西金叶大铜科技有限公司 | Equipment and process for reducing content of copper and nickel in anode |
-
2022
- 2022-03-07 CN CN202220503180.5U patent/CN216838205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537829A (en) * | 2022-10-20 | 2022-12-30 | 江西金叶大铜科技有限公司 | Equipment and process for reducing content of copper and nickel in anode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A comprehensive pickling device for cold-rolled strip steel Granted publication date: 20220628 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Lanshi Branch Pledgor: Foshan Nanhai zhenchi cold rolling Co.,Ltd. Registration number: Y2024980003043 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |