CN106011901A - Strip steel acid pickling device conducting oblique spraying - Google Patents
Strip steel acid pickling device conducting oblique spraying Download PDFInfo
- Publication number
- CN106011901A CN106011901A CN201610526534.7A CN201610526534A CN106011901A CN 106011901 A CN106011901 A CN 106011901A CN 201610526534 A CN201610526534 A CN 201610526534A CN 106011901 A CN106011901 A CN 106011901A
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- CN
- China
- Prior art keywords
- strip steel
- acid pickling
- descaling bath
- roller
- pickling device
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- 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.)
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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
- C23G3/023—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by spraying
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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 invention discloses a strip steel acid pickling device conducting oblique spraying. The strip steel acid pickling device comprises an acid pickling groove. A feeding port and a discharging port are formed in the acid pickling groove. A transmission roller set is arranged at the position of each of the feeding port and the discharging port. A supporting roller is arranged in the acid pickling groove and is fixed to the center position of the bottom of the acid pickling groove. The position of the supporting roller is higher than that of the transmission roller sets. Acid pickling sprayers are arranged on the two sides of the supporting roller. The acid pickling sprayers are perpendicularly fixed to the top and the bottom of the acid pickling groove correspondingly. By means of the above manner, the acid pickling device is simple in structure, the spraying direction of the acid pickling sprayers is inclined relative to the plane of strip steel, and the spraying effect is good; and in addition, due to the inclined strip steel, waste liquid on the strip steel can rapidly flow down in time, damage, caused by acid liquid residues, to the surface of the strip steel is avoided, and practicability is high.
Description
Technical field
The present invention relates to strip pickling field, particularly relate to a kind of tilt spray strip steel pickling device.
Background technology
Strip steel rust cleaning is mainly processed by Physical and chemical method, wherein, chemical method is eliminated rust by pickling line, rust cleaning speed is fast, rust cleaning thoroughly, and is welcome by strip steel calendering processing industry, and pickling can wash the defects such as the iron scale on raw material surface, rust staining off, make smooth surface clean, both can avoid, during rolling, the accident such as broken belt, steel bonding occurs, it is possible to so that finished surface is smooth, there is no black speck rusty stain.There is the pickle of residual strip pickling rear surface, need to clean removal in time, and existing cleaning process exists certain deficiency.
Summary of the invention
The technical problem that present invention mainly solves be to provide a kind of tilt spray strip steel pickling device, spraying effect is good, and the strip steel tilted contributes to the waste liquid on strip steel quickly, flow down in time, it is to avoid belt steel surface is caused damage by acid solution residual, practical.
For solving above-mentioned technical problem, the present invention use a technical scheme be: provide a kind of tilt spray strip steel pickling device, it is characterized in that, including: descaling bath, described descaling bath forms a charging aperture and a discharging opening, described charging aperture and discharge outlet are provided with transfer roller group, a support roller it is provided with in described descaling bath, described support roller is fixed at descaling bath bottom centre, described supports roller position higher than described live-roller group, described support roller both sides are provided with pickling shower nozzle, described pickling shower nozzle is vertically fixed on top and the bottom of descaling bath.
In a preferred embodiment of the present invention, described support roller has angle with horizontal plane shape with the line of live-roller group.
In a preferred embodiment of the present invention, described angle is in the range of 30-60 °.
In a preferred embodiment of the present invention, described pickling shower nozzle has four rows, is symmetricly set on the both sides up and down of described live-roller group line and is positioned at the left and right sides supporting roller.
In a preferred embodiment of the present invention, bottom described descaling bath, it is provided with waste liquid tank.
The invention has the beneficial effects as follows: acid dip pickle simple in construction provided by the present invention, the injection direction of pickling shower nozzle tilts and the setting of strip steel plane, spraying effect is good, and the strip steel tilted contributes to the waste liquid on strip steel quickly, flow down in time, avoid acid solution residual that belt steel surface is caused damage, practical.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 be the present invention a kind of tilt spray the structural representation of strip steel pickling device one preferred embodiment；
In accompanying drawing, the labelling of each parts is as follows: 1-descaling bath, 2-charging aperture, 3-discharging opening, 4-transfer roller group, 5-support roller, 6-pickling shower nozzle, 7-waste liquid tank.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of tilt spray strip steel pickling device, it is characterized in that, including: descaling bath 1, described descaling bath 1 forms charging aperture 2 and a discharging opening 3, described charging aperture 2 is provided with transfer roller group 4 at discharging opening 3, a support roller 5 it is provided with in described descaling bath 1, described support roller 5 is fixed at descaling bath 1 bottom centre, described supports roller 5 position higher than described live-roller group 4, described support roller 5 both sides are provided with pickling shower nozzle 6, and described pickling shower nozzle 6 is vertically fixed on top and the bottom of descaling bath 1.
Described support roller 5 has angle with horizontal plane shape with the line of live-roller group 4.
Described angle is in the range of 30-60 °.
Described pickling shower nozzle 6 has four rows, is symmetricly set on the both sides up and down of described live-roller group 4 line and is positioned at the left and right sides supporting roller 5.
It is provided with waste liquid tank 7 bottom described descaling bath 1.
Operation principle of the present invention: during work, strip steel enters live-roller group 4 from charging aperture 2, and after being then passed through supporting roller 5, strip steel forms angle of inclination, derives from the live-roller group 4 of discharging opening 3 the most again.Pickling shower nozzle 6 sprays the most down and the most vertically, forms a spray angle with strip steel, and the residual liquid on strip steel flows into rapidly waste liquid tank 7.
Acid dip pickle simple in construction provided by the present invention, the injection direction of pickling shower nozzle tilts and arranges with strip steel plane, and spraying effect is good, and the strip steel tilted contributes to the waste liquid on strip steel quickly, flow down in time, avoid acid solution residual that belt steel surface is caused damage, practical.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (5)
1. the strip steel pickling device tilting spray, it is characterized in that, including: descaling bath, described descaling bath forms a charging aperture and a discharging opening, described charging aperture and discharge outlet are provided with transfer roller group, a support roller it is provided with in described descaling bath, described support roller is fixed at descaling bath bottom centre, described supports roller position higher than described live-roller group, described support roller both sides are provided with pickling shower nozzle, and described pickling shower nozzle is vertically fixed on top and the bottom of descaling bath.
The strip steel pickling device of inclination spray the most according to claim 1, it is characterised in that described support roller has angle with horizontal plane shape with the line of live-roller group.
The strip steel pickling device of inclination spray the most according to claim 2, it is characterised in that described angle is in the range of 30-60 °.
The strip steel pickling device of inclination spray the most according to claim 1, it is characterised in that described pickling shower nozzle has four rows, is symmetricly set on the both sides up and down of described live-roller group line and is positioned at the left and right sides supporting roller.
The strip steel pickling device of inclination spray the most according to claim 1, it is characterised in that be provided with waste liquid tank bottom described descaling bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526534.7A CN106011901A (en) | 2016-07-04 | 2016-07-04 | Strip steel acid pickling device conducting oblique spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526534.7A CN106011901A (en) | 2016-07-04 | 2016-07-04 | Strip steel acid pickling device conducting oblique spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106011901A true CN106011901A (en) | 2016-10-12 |
Family
ID=57107495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610526534.7A Pending CN106011901A (en) | 2016-07-04 | 2016-07-04 | Strip steel acid pickling device conducting oblique spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106011901A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823584A (en) * | 2018-07-09 | 2018-11-16 | 宁波甬凌新材料科技有限公司 | A kind of pickling drying pretreating device for metal plate hot galvanizing |
| CN110055544A (en) * | 2019-05-23 | 2019-07-26 | 重庆钢铁(集团)有限责任公司 | Vertical steel pipe descaling bath |
| CN110965068A (en) * | 2019-11-11 | 2020-04-07 | 北京科技大学 | Acid tank acid outlet structure for uniform acid washing of wide titanium belt |
| 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 |
| CN114250429A (en) * | 2021-12-22 | 2022-03-29 | 安徽楚江高新电材有限公司 | Pretreatment device and method for lead before tinning |
| CN115386891A (en) * | 2022-09-06 | 2022-11-25 | 道县三湘源电子科技有限公司 | Workpiece pickling device for electronic product processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11181586A (en) * | 1997-10-14 | 1999-07-06 | Nippon Steel Corp | Device for preventing discoloration of steel strip |
| CN202180092U (en) * | 2011-07-01 | 2012-04-04 | 云南钛业股份有限公司 | Titanium strip surface degreasing system |
| CN103334109A (en) * | 2013-06-14 | 2013-10-02 | 山东全通精密薄板有限公司 | Acid pickling method |
| CN104056865A (en) * | 2013-03-19 | 2014-09-24 | 宝山钢铁股份有限公司 | Steel plate surface treatment method and device |
| CN104862727A (en) * | 2015-05-08 | 2015-08-26 | 无锡华工薄板有限公司 | Steel strip purging and pickling device |
| CN105483735A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Comprehensive acid washing device for strip steel |
| CN206015099U (en) * | 2016-07-04 | 2017-03-15 | 无锡联创薄板有限公司 | A kind of strip steel pickling device for inclining spray |
-
2016
- 2016-07-04 CN CN201610526534.7A patent/CN106011901A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11181586A (en) * | 1997-10-14 | 1999-07-06 | Nippon Steel Corp | Device for preventing discoloration of steel strip |
| CN202180092U (en) * | 2011-07-01 | 2012-04-04 | 云南钛业股份有限公司 | Titanium strip surface degreasing system |
| CN104056865A (en) * | 2013-03-19 | 2014-09-24 | 宝山钢铁股份有限公司 | Steel plate surface treatment method and device |
| CN103334109A (en) * | 2013-06-14 | 2013-10-02 | 山东全通精密薄板有限公司 | Acid pickling method |
| CN104862727A (en) * | 2015-05-08 | 2015-08-26 | 无锡华工薄板有限公司 | Steel strip purging and pickling device |
| CN105483735A (en) * | 2015-12-08 | 2016-04-13 | 无锡华工薄板有限公司 | Comprehensive acid washing device for strip steel |
| CN206015099U (en) * | 2016-07-04 | 2017-03-15 | 无锡联创薄板有限公司 | A kind of strip steel pickling device for inclining spray |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823584A (en) * | 2018-07-09 | 2018-11-16 | 宁波甬凌新材料科技有限公司 | A kind of pickling drying pretreating device for metal plate hot galvanizing |
| CN110055544A (en) * | 2019-05-23 | 2019-07-26 | 重庆钢铁(集团)有限责任公司 | Vertical steel pipe descaling bath |
| CN110965068A (en) * | 2019-11-11 | 2020-04-07 | 北京科技大学 | Acid tank acid outlet structure for uniform acid washing of wide titanium belt |
| 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 |
| CN114250429A (en) * | 2021-12-22 | 2022-03-29 | 安徽楚江高新电材有限公司 | Pretreatment device and method for lead before tinning |
| CN115386891A (en) * | 2022-09-06 | 2022-11-25 | 道县三湘源电子科技有限公司 | Workpiece pickling device for electronic product processing |
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Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |