CN102978643A - Online rod pickling device - Google Patents

Online rod pickling device Download PDF

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Publication number
CN102978643A
CN102978643A CN2012104928053A CN201210492805A CN102978643A CN 102978643 A CN102978643 A CN 102978643A CN 2012104928053 A CN2012104928053 A CN 2012104928053A CN 201210492805 A CN201210492805 A CN 201210492805A CN 102978643 A CN102978643 A CN 102978643A
Authority
CN
China
Prior art keywords
bar
housing
pickler
line
pickling
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.)
Pending
Application number
CN2012104928053A
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Chinese (zh)
Inventor
裴旭源
李晓丹
徐芳华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU CHENLI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
JIANGSU CHENLI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU CHENLI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical JIANGSU CHENLI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN2012104928053A priority Critical patent/CN102978643A/en
Publication of CN102978643A publication Critical patent/CN102978643A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an online rod pickling device. The pickling device is divided into two parts, namely a pickling part and a scrubbing part which are sequentially arranged on a linear base; the pickling part comprises connectors and sprayers; a sprayer is arranged between every two connectors; a conveying raceway is formed in each connector; and the conveying raceway is connected with an external transmission device. Due to the reasonable arrangement of the pickling device and by adoption of the raceway conveying and annular spraying, the spraying effect is greatly improved, the sealing property is effectively improved, and manual operation process is simplified.

Description

A kind of bar on-line pickler
Technical field
The present invention is applied to the online surface acid-washing field of metal (steel, copper etc.) bar (pole, square rod, hexagonal rod), relates in particular to a kind of bar on-line pickler.
Background technology
The pickling of metal current bar mostly is hanging immersion type pickling, have the following disadvantages: in process of production, operator repeatedly repeat to hang bar according to process sequence, for example China Patent Publication No. is CN202047137U, a kind of copper and copper alloy tube rod profile and wire pickler is disclosed, it comprises the acid storage cell body, the groove lid, offer acid solution import and acid mist emission mouth at described cell body, described pickler also comprises gravity flow acid solution return line, collect sour tank, cyclic acid pump, graphite heat exchanger, acid solution transfer lime and acid solution distribution piping, wherein said gravity flow acid solution return line connects described acid storage cell body and described collection acid tank, the sour tank of described collection is connected with described graphite heat exchanger by pipeline, at the pipeline that connects the sour tank of described collection and described graphite heat exchanger described cyclic acid pump is installed, the top of described graphite heat exchanger is connected to a plurality of acid solution distribution pipings of the bottom setting of described acid storage cell body by the acid solution transfer lime.The present invention adopts steam-heat exchanger of graphite to carry out the mode of groove external heat, avoids existing in the classical acid washing method, because steam liquefied causes the problem that acid strength reduces in the groove.Its system uses the mode of hanging that bar is immersed acid storage, and technique is comparatively complicated, and stopping property is poor, causes easily atmospheric pollution, can not realize continuous production.
Summary of the invention
The present invention is directed to above-mentioned technical problem, the online continuous pickling of a kind of realization, good seal performance, effective antipollution bar on-line pickler are provided.
The present invention is for solving the problems of the technologies described above, provide following technical scheme: a kind of bar on-line pickler, it is characterized in that described pickler is divided into two parts, one is the pickling part, another is brush section, be installed in turn on the linear pattern base, described pickling partly comprises junctor, spray thrower, between per two junctors one spray thrower is set, one rollgang is set in each junctor, rollgang connects outside transmission mechanism, described spray thrower is by housing, inner bag, nozzle, clean screw, access opening forms, housing is cylindrical tube, set up an inner bag in the cylindrical shell, housing outer wall upside offers an acid solution import, and on outer wall, evenly be arranged at intervals with several and clean screw, the inner bag inwall evenly offers several spray orifices, be provided with nozzle in the spray orifice, nozzle is towards the housing center of circle, and housing bottom offers the acid solution outlet, described junctor is by body, sealing cover, emergent wash tube forms, the body center has the bar sprocket hole, and the bottom, hole is provided with rollgang, and the rollgang both sides are all overlapped sealing cover, sealing cover is fixedly connected with body, is provided with emergent wash tube on the side body in hole.Brush section comprises several brushing and cleaning devices, is arranged on the base in turn.
As a further improvement on the present invention, the connector body top is provided with the air suction inlet.
As a further improvement on the present invention, described spray thrower housing top is provided with access opening.
 
Device of the present invention is comprised of rollgang, spray thrower, junctor, brushing and cleaning device and base, the pickle solution access spray thrower import of certain pressure, form ring-type pickling face in spray thrower, the acid mist that produces in the acid cleaning process is by the air suction inlet suction aftertreatment discharging at junctor top.
Beneficial effect of the present invention: the present invention is by reasonably arranging pickler, and adopt roller-way conveying, ring-type to spray, greatly improve spraying effect, and Effective Raise arranges stopping property, simplify manual operation technique, bar on-line pickling technical pattern is simple, control is convenient, can realize and being connected of front and back automatic loading/unloading equipment, can guarantee the fully collection of acid mist during pickling, solution must not be controlled the bar surface quality, remove from and manually repeatedly repeat suspension operational, remove the acid mist corrosion that in operating process, unavoidably is subject to from.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 1.
The structural representation of spray thrower among Fig. 4 Fig. 1.
Fig. 5 is the structural representation of junctor among Fig. 1.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
A kind of bar on-line pickler, described pickler is divided into two parts, one is the pickling part, another is brush section, be installed in turn on the linear pattern base 001, described pickling partly comprises junctor 002, spray thrower 003,002 of per two junctor arrange a spray thrower 003, each junctor 002 interior rollgang 004 that arranges, rollgang 004 connects outside transmission mechanism 005, described spray thrower 003 is by housing 031, inner bag 032, nozzle 033, clean screw 034, access opening 035 forms, housing 031 is cylindrical tube, set up an inner bag 032 in the cylindrical shell, housing 031 outer wall upside offers an acid solution import 311, and on outer wall, evenly be arranged at intervals with several and clean screw 034, inner bag 032 inwall evenly offers several spray orifices, be provided with nozzle 033 in the spray orifice, nozzle 033 is towards housing 031 center of circle, housing 031 bottom offers acid solution outlet 312, described junctor 002 is by body 021, sealing cover 022, emergent wash tube 023 forms, body 021 center has bar sprocket hole 024,024 bottom, hole is provided with rollgang 004, rollgang 004 both sides are all overlapped sealing cover 006, sealing cover 006 is fixedly connected with body 021, be provided with emergent wash tube 023 on the one side body 021 in hole 024, junctor 002 body 021 top is provided with air suction inlet 007, described spray thrower 003 housing 031 top is provided with access opening 313, and brush section comprises several brushing and cleaning devices 008, is arranged on the base in turn.
The conveying of bar is finished by rollgang and transmission mechanism, can speed control by frequency variation, be convenient to the production of variant production.By one by one junctor, spray thrower, junctor and spray thrower be for being spaced at course of conveying for bar, but the head of pickling section, afterbody one are decided to be junctor.Satisfy certain pressure, the temperature of acid cleaning process requirement, the acid solution of concentration, the import of access spray thrower acid solution, in spray thrower, form a ring-type spray face, any one part can both pickling when guaranteeing that bar passes through, acid solution imports in the pipeline by the outlet of spray thrower acid solution, and meeting produces a certain amount of acid mist in the acid cleaning process, the air suction inlet that then arranges by the junctor top has air draft system all to aspirate, enter brushing stage by the bar after the pickling, by brushing and cleaning device the residual acid solution of Surface of Rod Bar is cleaned, scrubbed clean.

Claims (6)

1. bar on-line pickler, it is characterized in that described pickler is divided into two parts, one is the pickling part, another is brush section, be installed in turn on the linear pattern base, described pickling partly comprises junctor, spray thrower, between per two junctors one spray thrower is set, one rollgang is set in each junctor, and rollgang connects outside transmission mechanism.
2. a kind of bar on-line pickler according to claim 1, it is characterized in that described junctor is comprised of body, sealing cover, emergent wash tube, the body center has the bar sprocket hole, the bottom, hole is provided with rollgang, the rollgang both sides are all overlapped sealing cover, sealing cover is fixedly connected with body, is provided with emergent wash tube on the side body in hole.
3. a kind of bar on-line pickler according to claim 1, it is characterized in that described spray thrower is comprised of housing, inner bag, nozzle, cleaning screw, access opening, housing is cylindrical tube, set up an inner bag in the cylindrical shell, housing outer wall upside offers an acid solution import, and evenly is arranged at intervals with several cleaning screws on outer wall, the inner bag inwall evenly offers several spray orifices, be provided with nozzle in the spray orifice, nozzle is towards the housing center of circle, and housing bottom offers the acid solution outlet.
4. a kind of bar on-line pickler according to claim 3 is characterized in that described housing top is provided with access opening.
5. a kind of bar on-line pickler according to claim 2 is characterized in that the connector body top is provided with the air suction inlet.
6. a kind of bar on-line pickler according to claim 1 is characterized in that brush section comprises several brushing and cleaning devices, is arranged on the base in turn.
CN2012104928053A 2012-11-28 2012-11-28 Online rod pickling device Pending CN102978643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104928053A CN102978643A (en) 2012-11-28 2012-11-28 Online rod pickling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104928053A CN102978643A (en) 2012-11-28 2012-11-28 Online rod pickling device

Publications (1)

Publication Number Publication Date
CN102978643A true CN102978643A (en) 2013-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104928053A Pending CN102978643A (en) 2012-11-28 2012-11-28 Online rod pickling device

Country Status (1)

Country Link
CN (1) CN102978643A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177610A (en) * 2015-10-14 2015-12-23 苏州新协力特种工业模板有限公司 Online acid pickling device for surface of steel plate
CN105506658A (en) * 2016-03-08 2016-04-20 佳马机械涂覆科技(苏州)有限公司 Acidic derusting device
CN106400000A (en) * 2016-09-28 2017-02-15 重庆工业职业技术学院 Surface treatment device for metal materials
CN110592640A (en) * 2019-10-14 2019-12-20 安徽豪鼎金属制品有限公司 Stainless steel surface corrosion-resistant treatment system and treatment method adopting same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440497A (en) * 2008-12-26 2009-05-27 桂林电器科学研究所 Cleaning and drying production line for sheet metal strip
CN201801602U (en) * 2010-06-24 2011-04-20 无锡市硕阳不锈钢有限公司 Stainless steel plate pickling device
CN201857428U (en) * 2009-11-06 2011-06-08 江苏晨力实业有限公司 Semi-continuous pickling machine set for alloy plate strip materials
CN102127774A (en) * 2009-12-23 2011-07-20 江苏晨力实业有限公司 Single board horizontal closed continuous pickling unit
CN202175714U (en) * 2011-08-10 2012-03-28 浙江科宇金属材料有限公司 Online pickling device
US20120080063A1 (en) * 2010-10-01 2012-04-05 Fine Machine Kataoka Co., Ltd. Washing apparatus comprising a capsule-shaped washing chamber
CN202954097U (en) * 2012-11-28 2013-05-29 江苏晨力环保科技有限公司 On-line pickling device for bar materials

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440497A (en) * 2008-12-26 2009-05-27 桂林电器科学研究所 Cleaning and drying production line for sheet metal strip
CN201857428U (en) * 2009-11-06 2011-06-08 江苏晨力实业有限公司 Semi-continuous pickling machine set for alloy plate strip materials
CN102127774A (en) * 2009-12-23 2011-07-20 江苏晨力实业有限公司 Single board horizontal closed continuous pickling unit
CN201801602U (en) * 2010-06-24 2011-04-20 无锡市硕阳不锈钢有限公司 Stainless steel plate pickling device
US20120080063A1 (en) * 2010-10-01 2012-04-05 Fine Machine Kataoka Co., Ltd. Washing apparatus comprising a capsule-shaped washing chamber
CN202175714U (en) * 2011-08-10 2012-03-28 浙江科宇金属材料有限公司 Online pickling device
CN202954097U (en) * 2012-11-28 2013-05-29 江苏晨力环保科技有限公司 On-line pickling device for bar materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177610A (en) * 2015-10-14 2015-12-23 苏州新协力特种工业模板有限公司 Online acid pickling device for surface of steel plate
CN105506658A (en) * 2016-03-08 2016-04-20 佳马机械涂覆科技(苏州)有限公司 Acidic derusting device
CN106400000A (en) * 2016-09-28 2017-02-15 重庆工业职业技术学院 Surface treatment device for metal materials
CN106400000B (en) * 2016-09-28 2018-06-19 重庆工业职业技术学院 A kind of metal material surface processing unit
CN110592640A (en) * 2019-10-14 2019-12-20 安徽豪鼎金属制品有限公司 Stainless steel surface corrosion-resistant treatment system and treatment method adopting same

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Application publication date: 20130320