CN106148980B - The continuous closed immersion acid dip pickle of spiral-plate - Google Patents
The continuous closed immersion acid dip pickle of spiral-plate Download PDFInfo
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- CN106148980B CN106148980B CN201610714095.2A CN201610714095A CN106148980B CN 106148980 B CN106148980 B CN 106148980B CN 201610714095 A CN201610714095 A CN 201610714095A CN 106148980 B CN106148980 B CN 106148980B
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- submergence
- spiral
- plate
- groove body
- descaling bath
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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 closed immersion acid dip pickle of spiral-plate, including submerging descaling bath, sour circulating tank, the submergence descaling bath includes groove body, groove body two sides are provided with overflow chamber, overflow chamber bottom end is provided with go back to acid tube road and connects sour circulating tank, groove body bottom end is provided with several along groove body length direction and returns sour branch pipe, sour branch pipe is returned to connect with acid tube is returned, the nearly bottom end of groove body is provided with several parallel acidproof submergence conveying rollers along its length, acidproof submergence conveying roller both ends are set in the corresponding through-hole opened up of groove body side wall, nearly top is provided with cloth acid tube in groove body, cloth acid tube include the supervisor extended along groove body length direction and be responsible for vertically disposed branch pipe, several spray heads are arranged at intervals on branch pipe, cloth acid tube connects sour circulating tank by conveyance conduit, circulating pump is provided on conveyance conduit.
Description
Technical field
The present invention is a kind of, leaching continuous, closed applied to metal (stainless steel, special steel, titanium or titanium alloy etc.) spiral-plate
Do not have the equipment of pickling.
Background technique
With the continuous increase of various metal spiral-plate specifications, individual board width reaches 5m, and thickness reaches 150mm, individual
Plate weight 20t.(patent No.: being 200910259497.8) using continuous, close to individual original sealed horizontal continuous acid-washing unit
It closes, spray pickling mode, has been unable to meet big specification spiral-plate pickling quality requirement and easily cause spiral-plate in actual production
Lower surface pickling is uneven, be also easy to produce roll marks to problem.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides it is a kind of be able to satisfy the continuous, closed of metal spiral-plate and be leaching
Do not have the equipment of pickling, spiral-plate be continuously conveyed can by roller-way and make steel plate in acid cleaning process in being immersed in acid
In liquid, while all control is in closed environment for the acid mist generated in acid cleaning process, through the suction of matched acid mist processing system, place
The continuous closed immersion acid dip pickle of the spiral-plate of qualified discharge after reason.
Purpose to realize the present invention provides following technical scheme: the continuous closed immersion acid dip pickle of spiral-plate, special
Sign is to include submergence descaling bath, sour circulating tank, and the submergence descaling bath includes groove body, and groove body two sides are provided with overflow chamber, is overflow
Flow chamber bottom end is provided with go back to acid tube road and connects sour circulating tank, and groove body bottom end is provided with several along groove body length direction and returns acid branch
Pipe returns sour branch pipe and connect with acid tube is returned, and the nearly bottom end of groove body is provided with several parallel acidproof submergence conveying rollers along its length,
Acidproof submergence conveying roller both ends are set in the corresponding through-hole opened up of groove body side wall, and nearly top is provided with cloth acid tube, cloth in groove body
Acid tube include the supervisor extended along groove body length direction and be responsible for vertically disposed branch pipe, be arranged at intervals on branch pipe several
A spray head, cloth acid tube connect sour circulating tank by conveyance conduit, are provided with acid circulating pump on conveyance conduit.
Preferably, being arranged with seal disc and through-hole sealed connection on acidproof submergence conveying roller.
Preferably, acidproof submergence conveying roller both ends are arranged with only acid circle, only acid circle is located in overflow chamber.
Preferably, submergence descaling bath groove body bottom end is set as cone bucket shape.
Preferably, the nearly top of submergence descaling bath groove body offers overflow hole, overflow hole is connected to the overflow chamber of two sides.
Preferably, submergence descaling bath top is provided with gas gathering mask, gas gathering mask center is equipped with exhaust pipe.
It can solve in spray pickling that the pickling of spiral-plate lower surface is uneven, is also easy to produce roller the invention has the advantages that: the present invention
The problem of print；Simultaneously be continuously conveyed not only adapt to batch production needs, but also can solve big specification spiral-plate pickling lift ask
Topic, substantially increases pickling efficiency.
Detailed description of the invention
Fig. 1 is main view of the present invention.
Fig. 2 is the left view of Fig. 1.
Specific embodiment
Embodiment 1: spiral-plate continuously closed immersion acid dip pickle, including submergence descaling bath 1, sour circulating tank 5, the leaching
Not having descaling bath 1 includes groove body 1.1, and 1.1 two sides of groove body are provided with overflow chamber 1.2, and 1.2 bottom end of overflow chamber is provided with go back to acid tube road 8
Sour circulating tank 5 is connected, 1.1 bottom end of groove body is provided with several along 1.1 length direction of groove body and returns sour branch pipe 8.1, returns sour branch pipe 8.1
It is connect with acid tube 8 is returned, the nearly bottom end of groove body 1.1 is provided with several parallel acidproof submergence conveying rollers 2, resistance to acidleach along its length
Do not have 2 both ends of conveying roller to be set in the corresponding through-hole opened up of 1.1 side wall of groove body, nearly top is provided with cloth acid tube 7 in groove body 1.1,
Cloth acid tube 7 include along 1.1 length direction of groove body extend supervisor 7.1 and with supervisor 7.1 vertically disposed branch pipes 7.2, branch pipe
Several spray heads 7.3 are arranged at intervals on 7.2, cloth acid tube 7 connects sour circulating tank 5 by conveyance conduit, is arranged on conveyance conduit
There is circulating pump 6.It is arranged with seal disc 3 on acidproof submergence conveying roller 2 and through-hole is tightly connected.Acidproof 2 liang of end caps of submergence conveying roller
Equipped with only acid circle 4, only acid circle 4 is located in overflow chamber 1.2.Submergence 1.1 bottom end of descaling bath groove body is set as cone bucket shape.Submerge pickling
The nearly top of slot groove body 1.1 offers overflow hole, and overflow hole is connected to the overflow chamber 1.2 of two sides.Submergence 1 top of descaling bath is provided with collection
Gas hood 10,10 center of gas gathering mask are equipped with exhaust pipe 10.1.
Before 9 pickling of spiral-plate, the acid solution of a certain concentration, temperature is prepared in sour circulating tank 5 by process requirement, has been followed by acid
Ring pump 6 pressurizes acid solution, so that spiral-plate is submerged the acid solution liquid level in descaling bath 1 by cloth acid tube 7 and meets spiral-plate 9 thickness whole
The height of submergence.Most of acid solution passes through back acid tube 8 from spiral-plate submergence 1 both ends overflow of descaling bath and returns to sour circulating tank 5, meanwhile,
Some another acid solution passes through back acid tube 8 from spiral-plate submergence 1 two sides of descaling bath and returns to sour circulating tank 5.Acid solution is in sour 5 He of circulating tank
Balanced recycle is formed between spiral-plate submergence descaling bath 1.
Spiral-plate submergence 1 front complement of descaling bath has the common rollgang of feeding, and the spiral-plate 9 to pickling is defeated by acidproof submergence
Roller 2 is sent all to be sent into spiral-plate submergence descaling bath 1, spiral-plate 9 can select submergence to submerge by spiral-plate according to pickling time
Descaling bath 1；To the spiral-plate for needing long period pickling, descaling bath 1 is submerged in spiral-plate by acidproof 2 positive and negative rotation of submergence rollgang
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 submerges descaling bath 1 and is made of acidproof plastic plate, and mating slot cover, suspended hood guarantee the close of entire groove body
Envelope is in micro-vacuum state in entire spiral-plate submergence descaling bath 1, absolutely not acid mist loss goes out under the conditions of air draught.
Acidproof 2 roll surface material of submergence conveying roller is acidproof, temperature-resistant material production, acidproof submergence rollgang 2 and spiral-plate
The sealing between descaling bath 1 is submerged by roller-way seal disc 3, only 4 realization of acid circle, it is ensured that spiral-plate submerges descaling bath 1 and is full of acid solution,
And it can guarantee that acid solution does not pass through acidproof submergence conveying roller 2 and leaks out under different temperatures.
In short, a kind of novel spiral-plate pickler of the present invention, adapts to the spiral-plate of different size, kind.Entirely 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 to improve pickling efficiency, quality in uniform acid solution；Spiral-plate can also be made to continue through roller-way conveying production, guaranteed
Production capacity and the handling for reducing spiral-plate (especially big specification spiral-plate).
Claims (4)
1. the continuous closed immersion acid dip pickle of spiral-plate, it is characterised in that including submergence descaling bath, sour circulating tank, the submergence
Descaling bath includes groove body, and groove body two sides are provided with overflow chamber, and overflow chamber bottom end is provided with go back to acid tube road and connects sour circulating tank, groove body
Bottom end is provided with several along groove body length direction and returns sour branch pipe, returns sour branch pipe and connect with acid tube is returned, the nearly bottom end of groove body is along length
Direction is provided with several parallel acidproof submergence conveying rollers, and acidproof submergence conveying roller both ends are set to groove body side wall correspondence and open up
Through-hole in, nearly top is provided with cloth acid tube in groove body, cloth acid tube include the supervisor extended along groove body length direction and with master
Vertically disposed branch pipe is managed, several spray heads are arranged at intervals on branch pipe, cloth acid tube connects sour circulating tank by conveyance conduit, defeated
It send and is provided with circulating pump on pipeline, seal disc is arranged on acidproof submergence conveying roller and through-hole is tightly connected, acidproof submergence conveying
Roller both ends are arranged with only acid circle, and only acid circle is located in overflow chamber, and spiral-plate submergence descaling bath front complement has the common conveying roller of feeding
Road, the spiral-plate to pickling are all sent into spiral-plate submergence descaling bath by acidproof submergence conveying roller, and spiral-plate can be according to pickling
Time, selection submergence submerge descaling bath by spiral-plate；To the spiral-plate for needing long period pickling, by acidproof submergence rollgang
Positive and negative rotation is constantly swung in spiral-plate submergence descaling bath, until after meeting acid cleaning process time requirement, then transfer out spiral-plate
Descaling bath is submerged, spiral-plate submergence descaling bath is configured with the cleaning of spiral-plate water, drying, blanking rollgang.
2. the continuous closed immersion acid dip pickle of spiral-plate according to claim 1, it is characterised in that submergence descaling bath slot
Body bottom end is set as cone bucket shape.
3. the continuous closed immersion acid dip pickle of spiral-plate according to claim 1, it is characterised in that submergence descaling bath slot
The nearly top of body offers overflow hole, and overflow hole is connected to the overflow chamber of two sides.
4. the continuous closed immersion acid dip pickle of spiral-plate according to claim 1, it is characterised in that submergence pickling groove top
End is provided with gas gathering mask, and gas gathering mask center is equipped with exhaust pipe.
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 |
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| Publication Number | Publication Date |
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| CN106148980A CN106148980A (en) | 2016-11-23 |
| CN106148980B true CN106148980B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413220B (en) * | 2002-11-29 | 2005-12-15 | Voest Alpine Ind Anlagen | METHOD AND DEVICE FOR, IN PARTICULAR CONTINUOUS, SURFACE TREATMENT, ESPECIALLY FOR CLEANING, A METAL BAND |
| 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 |
-
2016
- 2016-08-24 CN CN201610714095.2A patent/CN106148980B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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| CN106148980A (en) | 2016-11-23 |
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