CN106148980A - The continuous airtight immersion acid dip pickle of spiral-plate - Google Patents
The continuous airtight immersion acid dip pickle of spiral-plate Download PDFInfo
- Publication number
- CN106148980A CN106148980A CN201610714095.2A CN201610714095A CN106148980A CN 106148980 A CN106148980 A CN 106148980A CN 201610714095 A CN201610714095 A CN 201610714095A CN 106148980 A CN106148980 A CN 106148980A
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- China
- Prior art keywords
- acid
- cell body
- submergence
- spiral
- plate
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The continuous airtight immersion acid dip pickle of spiral-plate, including submergence descaling bath, acid circulating tank, described submergence descaling bath includes cell body, cell body both sides are provided with overflow chamber, bottom, overflow chamber is provided with go back to acid tube road and connects acid circulating tank, cell body bottom is provided with some along cell body length direction and returns acid arm, return acid arm to be connected with returning acid tube, the nearly bottom of cell body is provided with some parallel acidproof submergence conveying rollers along its length, acidproof submergence conveying roller two ends are arranged in the through hole that cell body sidewall correspondence is offered, in cell body, nearly top is provided with cloth acid tube, cloth acid tube include along cell body length direction extend supervisor and be responsible for vertically disposed arm, several shower nozzles it are arranged at intervals with on arm, cloth acid tube connects acid circulating tank by conveyance conduit, circulating pump it is provided with on conveyance conduit.
Description
Technical field
The present invention be one be applied to metal (rustless steel, special steel, titanium or titanium alloy etc.) spiral-plate continuous, airtight, leaching
Do not has the equipment of pickling.
Background technology
Along with the continuous increase of various metal spiral-plate specifications, spiral-plate width reaches 5m, and thickness reaches 150mm, individual
Plate weight 20t.Individual sealed horizontal continuous acid-washing unit (patent No.: 200910259497.8) original is that employing is continuous, close
Close, spray pickling mode, can not meet big specification spiral-plate pickling quality requirement, in actual production, easily cause spiral-plate
Lower surface pickling is uneven, be easily generated roll marks to problem.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of can meet the continuous, airtight of metal spiral-plate and be leaching
Do not have the equipment of pickling, make spiral-plate can be carried continuously by roller-way, steel plate can be made again to be in acid cleaning process and be immersed in acid
In liquid, the acid mist simultaneously produced in acid cleaning process all controls in closed environment, through supporting acid mist processing system suction, place
The continuous airtight immersion acid dip pickle of the spiral-plate of qualified discharge after reason.
For realizing the object of the invention, it is provided that techniques below scheme: the continuous airtight immersion acid dip pickle of spiral-plate, it is special
Levying and be to include submergence descaling bath, acid circulating tank, described submergence descaling bath includes that cell body, cell body both sides are provided with overflow chamber, overflows
Flow chamber bottom is provided with go back to acid tube road and connects acid circulating tank, and cell body bottom is provided with some along cell body length direction and returns acid
Pipe, returns acid arm and is connected with returning acid tube, and the nearly bottom of cell body is provided with some parallel acidproof submergence conveying rollers along its length,
Acidproof submergence conveying roller two ends are arranged in the through hole that cell body sidewall correspondence is offered, and in cell body, nearly top is provided with cloth acid tube, cloth
Acid tube include along cell body length direction extend supervisor and be responsible for vertically disposed arm, arm is arranged at intervals with some
Individual shower nozzle, cloth acid tube connects acid circulating tank by conveyance conduit, conveyance conduit is provided with acid circulating pump.
As preferably, acidproof submergence conveying roller is arranged with seal disc and is tightly connected with through hole.
As preferably, acidproof submergence conveying roller two ends are arranged with antacid circle, and antacid circle is positioned at overflow chamber.
As preferably, submergence descaling bath cell body bottom is set to bore bucket-shaped.
As preferably, the nearly top of submergence descaling bath cell body offers spout hole, the overflow chamber of spout hole connection both sides.
As preferably, submergence descaling bath top is provided with gas skirt, and gas skirt center is provided with exhaustor.
The method have the benefit that the present invention can solve in spray pickling that the pickling of spiral-plate lower surface is uneven, be easily generated roller
The problem of print；Simultaneously continuously conveying had both adapted to produce needs in batches, and can solve again that the pickling of big specification spiral-plate lifts asks
Topic, substantially increases pickling efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
Embodiment 1: the continuous airtight immersion acid dip pickle of spiral-plate, including submergence descaling bath 1, acid circulating tank 5, described leaching
Cell body 1.1, cell body 1.1 both sides are provided with overflow chamber 1.2 not to have descaling bath 1 to include, bottom, overflow chamber 1.2 is provided with go back to acid tube road 8
Connecting acid circulating tank 5, cell body 1.1 bottom is provided with some along cell body 1.1 length direction and returns acid arm 8.1, returns acid arm 8.1
Being connected with returning acid tube 8, the nearly bottom of cell body 1.1 is provided with some parallel acidproof submergence conveying rollers 2, resistance to acidleach along its length
Not having conveying roller 2 two ends to be arranged in the through hole that cell body 1.1 sidewall correspondence is offered, in cell body 1.1, nearly top is provided with cloth acid tube 7,
Cloth acid tube 7 include along cell body 1.1 length direction extend supervisor 7.1 and with supervisor 7.1 vertically disposed arms 7.2, arm
Being arranged at intervals with several shower nozzles 7.3 on 7.2, cloth acid tube 7 connects acid circulating tank 5 by conveyance conduit, and conveyance conduit is arranged
There is circulating pump 6.It is arranged with seal disc 3 on acidproof submergence conveying roller 2 to be tightly connected with through hole.Acidproof submergence conveying roller 2 two ends are overlapped
Being provided with antacid circle 4, antacid circle 4 is positioned at overflow chamber 1.2.Submergence descaling bath cell body 1.1 bottom is set to bore bucket-shaped.Submergence pickling
The nearly top of groove cell body 1.1 offers spout hole, the overflow chamber 1.2 of spout hole connection both sides.Submergence descaling bath 1 top is provided with collection
Gas hood 10, gas skirt 10 center is provided with exhaustor 10.1.
Before spiral-plate 9 pickling, acid circulating tank 5 is needed to prepare finite concentration, the acid solution of temperature by technique, acid follows
Acid solution is pressurizeed by ring pump 6, makes the acid solution liquid level in spiral-plate submergence descaling bath 1 meet spiral-plate 9 thickness by cloth acid tube 7 whole
The height of submergence.Major part acid solution from the overflow of spiral-plate submergence descaling bath 1 two ends through return acid tube 8 return to acid circulating tank 5, meanwhile,
Some acid solution another returns to acid circulating tank 5 from spiral-plate submergence descaling bath 1 both sides through time acid tube 8.Acid solution is acid circulating tank 5 He
Balanced recycle is formed between spiral-plate submergence descaling bath 1.
Spiral-plate submergence descaling bath 1 front complement has the common rollgang of feeding, treats that the spiral-plate 9 of pickling is defeated by acidproof submergence
Sending roller 2 all to send in spiral-plate submergence descaling bath 1, spiral-plate 9 can select submergence by spiral-plate submergence according to pickling time
Descaling bath 1；To needing the spiral-plate of long period pickling, by the rotating of acidproof submergence rollgang 2 at spiral-plate submergence descaling bath 1
In constantly swing, until after meeting acid cleaning process time requirement, then transfer out spiral-plate submergence descaling bath 1.Spiral-plate submergence acid
Washing trough 1 is configured with the cleaning of spiral-plate water, drying, blanking rollgang.
Spiral-plate submergence descaling bath 1 uses acidproof plastic plate to make, complementary groove lid, suspended hood, it is ensured that whole cell body close
Envelope, under the conditions of air draught, is in micro-vacuum state in whole spiral-plate submergence descaling bath 1, goes out entirely without acid mist loss.
Acidproof submergence conveying roller 2 roll surface material is acidproof, temperature-resistant material making, acidproof submergence rollgang 2 and spiral-plate
Sealing between submergence descaling bath 1 is realized by roller-way seal disc 3, antacid circle 4, it is ensured that spiral-plate submergence descaling bath 1 is full of acid solution,
And under different temperatures, can ensure that acid solution is not spilt by acidproof submergence conveying roller 2.
In a word, a kind of novel spiral-plate pickler of the present invention, adapt to different size, the spiral-plate of kind.Whole set
Standby better tightness, acid mist can be collected completely；Spiral-plate is completely submerged in acid solution, and under acid cycle, whole spiral-plate is all
It is in uniform acid solution, improves pickling efficiency, quality；Spiral-plate can also be made to continue through roller-way conveying produce, it is ensured that
Production capacity and the handling of minimizing spiral-plate (the biggest specification spiral-plate).
Claims (6)
1. the continuous airtight immersion acid dip pickle of spiral-plate, it is characterised in that include submergence descaling bath, acid circulating tank, described submergence
Descaling bath includes that cell body, cell body both sides are provided with overflow chamber, and bottom, overflow chamber is provided with go back to acid tube road and connects acid circulating tank, cell body
Bottom is provided with some along cell body length direction and returns acid arm, returns acid arm and is connected with returning acid tube, and the nearly bottom of cell body is along length
Direction is provided with some parallel acidproof submergence conveying rollers, and acidproof submergence conveying roller two ends are arranged at cell body sidewall correspondence and offer
Through hole in, in cell body, nearly top is provided with cloth acid tube, cloth acid tube include along cell body length direction extend supervisor and with master
Managing vertically disposed arm, arm is arranged at intervals with several shower nozzles, cloth acid tube connects acid circulating tank by conveyance conduit, defeated
Send and on pipeline, be provided with circulating pump.
The continuous airtight immersion acid dip pickle of spiral-plate the most according to claim 1, it is characterised in that acidproof submergence carries
It is arranged with seal disc on roller to be tightly connected with through hole.
The continuous airtight immersion acid dip pickle of spiral-plate the most according to claim 1, it is characterised in that acidproof submergence carries
Roller two ends are arranged with antacid circle, and antacid circle is positioned at overflow chamber.
The continuous airtight immersion acid dip pickle of spiral-plate the most according to claim 1, it is characterised in that submergence descaling bath groove
Body bottom is set to bore bucket-shaped.
The continuous airtight immersion acid dip pickle of spiral-plate the most according to claim 1, it is characterised in that submergence descaling bath groove
The nearly top of body offers spout hole, the overflow chamber of spout hole connection both sides.
The continuous airtight immersion acid dip pickle of spiral-plate the most according to claim 1, it is characterised in that submergence descaling bath top
End is provided with gas skirt, and gas skirt center is provided with exhaustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714095.2A CN106148980B (en) | 2016-08-24 | 2016-08-24 | The continuous closed immersion acid dip pickle of spiral-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714095.2A CN106148980B (en) | 2016-08-24 | 2016-08-24 | The continuous closed immersion acid dip pickle of spiral-plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106148980A true CN106148980A (en) | 2016-11-23 |
| CN106148980B CN106148980B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610714095.2A Active CN106148980B (en) | 2016-08-24 | 2016-08-24 | The continuous closed immersion acid dip pickle of spiral-plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837552A (en) * | 2017-11-24 | 2019-06-04 | 天津环鑫科技发展有限公司 | Automatic furnace tube cleaning machine |
| CN110983351A (en) * | 2019-12-17 | 2020-04-10 | 江苏兴隆防腐设备有限公司 | Be applied to acid dip pickle of wire rod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004050953A3 (en) * | 2002-11-29 | 2004-10-21 | Voest Alpine Ind Anlagen | Method and device for effecting the, in particular, continuous surface treatment, especially cleaning, of a metal strip |
| CN201003070Y (en) * | 2006-04-27 | 2008-01-09 | 江苏晨力实业有限公司 | Closed type single-sheet stainless steel plate continuous pickling system |
| RU2368704C2 (en) * | 2007-12-18 | 2009-09-27 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Device for displacement of steel strips in cleaning tank for continuous pickler |
| CN202047137U (en) * | 2011-04-19 | 2011-11-23 | 金川集团有限公司 | Pickling device for copper and copper alloy pipe rod type wire rods |
| CN206052165U (en) * | 2016-08-24 | 2017-03-29 | 江苏晨力环保科技有限公司 | The continuous closed immersion acid dip pickle of spiral-plate |
-
2016
- 2016-08-24 CN CN201610714095.2A patent/CN106148980B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004050953A3 (en) * | 2002-11-29 | 2004-10-21 | Voest Alpine Ind Anlagen | Method and device for effecting the, in particular, continuous surface treatment, especially cleaning, of a metal strip |
| CN201003070Y (en) * | 2006-04-27 | 2008-01-09 | 江苏晨力实业有限公司 | Closed type single-sheet stainless steel plate continuous pickling system |
| RU2368704C2 (en) * | 2007-12-18 | 2009-09-27 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Device for displacement of steel strips in cleaning tank for continuous pickler |
| CN202047137U (en) * | 2011-04-19 | 2011-11-23 | 金川集团有限公司 | Pickling device for copper and copper alloy pipe rod type wire rods |
| CN206052165U (en) * | 2016-08-24 | 2017-03-29 | 江苏晨力环保科技有限公司 | The continuous closed immersion acid dip pickle of spiral-plate |
Non-Patent Citations (1)
| Title |
|---|
| 崔作兴等: "《防护车间设计与设备》", 28 February 2002, 东北大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837552A (en) * | 2017-11-24 | 2019-06-04 | 天津环鑫科技发展有限公司 | Automatic furnace tube cleaning machine |
| CN110983351A (en) * | 2019-12-17 | 2020-04-10 | 江苏兴隆防腐设备有限公司 | Be applied to acid dip pickle of wire rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106148980B (en) | 2019-09-10 |
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