CN201317812Y - Continuous pickling device for stainless steel band - Google Patents
Continuous pickling device for stainless steel band Download PDFInfo
- Publication number
- CN201317812Y CN201317812Y CNU2008202158240U CN200820215824U CN201317812Y CN 201317812 Y CN201317812 Y CN 201317812Y CN U2008202158240 U CNU2008202158240 U CN U2008202158240U CN 200820215824 U CN200820215824 U CN 200820215824U CN 201317812 Y CN201317812 Y CN 201317812Y
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- CN
- China
- Prior art keywords
- unit
- pickling
- stainless steel
- steel band
- roll
- 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
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model relates to a continuous pickling device for a stainless steel band, comprising a coiling shaft (1) and a seven-roll coiler unit (2) arranged on the coiling shaft (1); the stainless steel band on the coiling shaft (1) is connected with a washing unit (4) by the seven-roll coiler unit (2); a washing water tank (3) is arranged between the washing unit (4) and the seven-roll coiler unit (2); the washing unit (4) is connected with a pressure feed unit (5) which is connected with a seven-roll line unit (8); a mixed acid pickling tank (6) and a pickling tank (7) are arranged between the seven-roll line unit (8) and the pressure feed unit (5); the seven-roll line unit (8) is connected with a five-roll shucking unit (9); and the five-roll shucking unit (9) is connected with a material rack (10). The utility model has the advantages that the continuous pickling device aims at the pickling of a single stainless steel band, thus ensuring the pickling effect, and also provides the continuous pickling, has high automation level and high production efficiency.
Description
Technical field
The utility model relates to a kind of pickler that rolls stainless steel belt, particularly continuous pickling device of stainless steel strip.
Background technology
In the prior art, stainless steel belt is easy to generate oxide compound in the annealing rear surface and forms tectum, and this oxide cover layer need be removed by pickling.
At present, general employing will be put in order volume stainless steel belt immersion pickling tank and carry out pickling, and stainless steel belt is abundant inadequately with contacting of acid solution like this, thereby pickling effectiveness is poor, and steel strip surface is easy to overlap impression (black scar).
Summary of the invention
At above-mentioned defective, the continuous pickling device of stainless steel strip that the utility model provides utilizes the seven-roll rolling unit that the stainless steel belt on the spool is discharged, and the single steel band that discharges is cleaned and pickling, thereby reach better pickling effect, steel strip surface does not have overlapping impression to occur.
The continuous pickling device of stainless steel strip that the utility model provides, comprise spool (1) and be installed in seven-roll rolling unit (2) on this spool (1), steel band on this spool (1) connects by seven-roll rolling unit (2) scrubs unit (4), this is scrubbed between unit (4) and the seven-roll rolling unit (2) and is provided with cleaning sink (3), this is scrubbed unit (4) and connects force feed unit (5), this force feed unit (5) connects the straight units of seven rollers (8), be provided with mixing acid washing trough (6) and pickling tank (7) between straight unit of this seven roller (8) and the force feed unit (5), the straight unit of this seven roller (8) connects the five rollers unit (9) of peeling off, and this five roller unit (9) of peeling off connects discharging frame (10).
The principle of work of the continuous pickling device of stainless steel strip that the utility model provides: the seven-roll rolling unit discharges the steel band on the spool, single steel band enters by cleaning sink and scrubs unit, thereby the dirt of removing the surface is that follow-up pickling is prepared, single steel band enters the force feed unit by scrubbing unit, enter the mixing acid washing trough and pickling tank carries out pickling by single steel band behind the force feed unit, single steel band is gone into the straight unit of seven rollers and is carried out straightening through overpickling is laggard, enter the five rollers dirt that unit remains in single steel strip surface after with pickling of peeling off afterwards and remove, arrive the whole process that discharging frame is finished pickling at last.
The characteristics of the continuous pickling device of stainless steel strip that the utility model provides are: be to have guaranteed pickling effectiveness at the pickling that single steel band carries out, the continuous uninterrupted pickling is provided simultaneously, level of automation height, production efficiency height.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model embodiment.
Embodiment
Fig. 1 is the one-piece construction synoptic diagram of the utility model specific embodiment, below in conjunction with Fig. 1 the utility model embodiment is introduced.
As shown in Figure 1, the continuous pickling device of stainless steel strip that the utility model embodiment provides, comprise spool (1) and be installed in seven-roll rolling unit (2) on this spool (1), steel band on this spool (1) connects by seven-roll rolling unit (2) scrubs unit (4), this is scrubbed between unit (4) and the seven-roll rolling unit (2) and is provided with cleaning sink (3), this is scrubbed unit (4) and connects force feed unit (5), this force feed unit (5) connects the straight units of seven rollers (8), be provided with mixing acid washing trough (6) and pickling tank (7) between straight unit of this seven roller (8) and the force feed unit (5), the straight unit of this seven roller (8) connects the five rollers unit (9) of peeling off, and this five roller unit (9) of peeling off connects discharging frame (10).
The principle of work of the continuous pickling device of stainless steel strip that the utility model embodiment provides: the seven-roll rolling unit discharges the steel band on the spool, single steel band enters by cleaning sink and scrubs unit, thereby the dirt of removing the surface is that follow-up pickling is prepared, single steel band enters the force feed unit by scrubbing unit, enter the mixing acid washing trough and pickling tank carries out pickling by single steel band behind the force feed unit, single steel band is gone into the straight unit of seven rollers and is carried out straightening through overpickling is laggard, enter the five rollers dirt that unit remains in single steel strip surface after with pickling of peeling off afterwards and remove, arrive the whole process that discharging frame is finished pickling at last.
The advantage of the continuous pickling device of stainless steel strip that the utility model embodiment provides is: be to have guaranteed pickling effectiveness at the pickling that single steel band carries out, the continuous uninterrupted pickling is provided simultaneously, level of automation height, production efficiency height.
Claims (1)
1, a kind of continuous pickling device of stainless steel strip, it is characterized in that, comprise spool (1) and be installed in seven-roll rolling unit (2) on this spool (1), steel band on this spool (1) connects by seven-roll rolling unit (2) scrubs unit (4), this is scrubbed between unit (4) and the seven-roll rolling unit (2) and is provided with cleaning sink (3), this is scrubbed unit (4) and connects force feed unit (5), this force feed unit (5) connects the straight units of seven rollers (8), be provided with mixing acid washing trough (6) and pickling tank (7) between straight unit of this seven roller (8) and the force feed unit (5), the straight unit of this seven roller (8) connects the five rollers unit (9) of peeling off, and this five roller unit (9) of peeling off connects discharging frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202158240U CN201317812Y (en) | 2008-11-27 | 2008-11-27 | Continuous pickling device for stainless steel band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202158240U CN201317812Y (en) | 2008-11-27 | 2008-11-27 | Continuous pickling device for stainless steel band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317812Y true CN201317812Y (en) | 2009-09-30 |
Family
ID=41196581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202158240U Expired - Fee Related CN201317812Y (en) | 2008-11-27 | 2008-11-27 | Continuous pickling device for stainless steel band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317812Y (en) |
-
2008
- 2008-11-27 CN CNU2008202158240U patent/CN201317812Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20161127 |