CN108381357A - A kind of efficient corrosion steel polishing cleaning device - Google Patents

A kind of efficient corrosion steel polishing cleaning device Download PDF

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Publication number
CN108381357A
CN108381357A CN201810335712.7A CN201810335712A CN108381357A CN 108381357 A CN108381357 A CN 108381357A CN 201810335712 A CN201810335712 A CN 201810335712A CN 108381357 A CN108381357 A CN 108381357A
Authority
CN
China
Prior art keywords
cleaning tank
acid cleaning
heater
bottom end
agitator arm
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
CN201810335712.7A
Other languages
Chinese (zh)
Inventor
刘立忠
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.)
Jiangshan Haiwei Technology Co Ltd
Original Assignee
Jiangshan Haiwei 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 Jiangshan Haiwei Technology Co Ltd filed Critical Jiangshan Haiwei Technology Co Ltd
Priority to CN201810335712.7A priority Critical patent/CN108381357A/en
Publication of CN108381357A publication Critical patent/CN108381357A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08Iron or steel

Abstract

The invention discloses a kind of efficient corrosion steel polishing cleaning devices,Including acid cleaning tank,Heater,Air-heater,Clean basket,Polishing pad,Air bag,Stirring motor,Agitator arm,Camera and medicament adding tube,The pickling chamber interior wall installs heater,Acid cleaning tank top is equipped with crane,Crane top is equipped with transverse slat,Transverse slat lower surface is equipped with electric rotating machine,Electric rotating machine output shaft bottom end is installed by polishing pad,Polishing pad lower surface is uniformly provided with polishing reinforcing bar,Air bag is equipped in acid cleaning tank bottom end,Acid cleaning tank top side wall is clamped by connector and electric telescopic rod top,Electric telescopic rod bottom end is equipped with cleaning basket,Acid cleaning tank is equipped with stirring motor,Stirring motor output shaft is connect with shaft,Multigroup agitator arm is installed in shaft,Agitator arm is equipped with auxiliary agitation blade,Pickling chamber interior wall is equipped with air-heater,Camera is equipped in acid cleaning tank.The present invention improves operating rate, ensures cleaning performance, simple in structure, easy to use, is conducive to promote.

Description

A kind of efficient corrosion steel polishing cleaning device
Technical field
The present invention relates to a kind of iron and steel domain, specifically a kind of efficient corrosion steel polishing cleaning device.
Background technology
Steel are widely used, are various in style, according to the difference of section configuration, steel be generally divided into proximate matter, plank, tubing and Four major class of metal product.Steel be steel ingot, steel billet or the steel definite shape made of pressure processing, size and performance material Material.Steel are nation-building and essential valuable cargo of realizing the four modernizations, and are widely used, are various in style, according to section shape The difference of shape, steel are generally divided into proximate matter, four major class of plank, tubing and metal product, for the ease of organizing the production of steel, ordering Goods is supplied and does management and administration well, is divided into as heavy rail, light rail, heavy section steel, medium shape, light section, steel clod wash Shaped steel, high-quality shaped steel, wire rod, medium plate, sheet metal, electrician's silicon steel sheet, strip, seamless steel pipe steel, welded still pipe, gold The kinds such as metal products.Steel are nation-building and essential valuable cargo of realizing the four modernizations, and are widely used, are various in style, It is generally divided into proximate matter, four major class of plank, tubing and metal product according to the difference of section configuration, steel, the corrosion of steel refers to Its surface occurs chemical action or electrochemical action with surrounding medium and is destroyed.Steel corrosion not only makes sectional area reduce, Reduced performance is even scrapped, and because generating rust hole, stress concentration, accelerating structure can be caused to destroy.Especially in impact load, follow Under the effect of ring alternate load, corrosion fatigue phenomenon will be generated, the fatigue strength of steel is made to be greatly lowered, or even brittleness occurred and break It splits.The annual whole world probably has 46% steel for being equivalent to current year annual value of production to be rusted and can not be continuing with, especially structural steel Use and discard, greatly waste material.Existing steel rust removing apparatus structure is complicated, inefficiency, it is difficult to meet existing The needs of some production and living.
Invention content
The purpose of the present invention is to provide a kind of efficient corrosion steel polishing cleaning devices, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of efficient corrosion steel polishing cleaning device, including acid cleaning tank, blow-off pipe, thermometer, heater, timer, lifting Frame, transverse slat, electric rotating machine, air-heater, electric telescopic rod, cleaning basket, polishing pad, air bag, stirring motor, shaft, agitator arm, Camera and medicament adding tube, the acid cleaning tank bottom end are equipped with guide wheel, and acid cleaning tank bottom end is equipped with blow-off pipe, pickling chamber interior wall peace Heater is filled, pickling box outer wall is equipped with thermometer, and acid cleaning tank top is equipped with crane, and crane top is equipped with transverse slat, under transverse slat Surface is equipped with electric rotating machine, and polishing pad is installed in electric rotating machine output shaft bottom end, and polishing pad lower surface is uniformly provided with polishing reinforcing bar, acid Tank-washer side wall is additionally provided with timer, and air bag is equipped in acid cleaning tank bottom end, and acid cleaning tank top side wall is equipped with medicament adding tube, acid cleaning tank Top side wall is clamped by connector and electric telescopic rod top, and electric telescopic rod bottom end is equipped with cleaning basket, and acid cleaning tank is equipped with and stirs Motor is mixed, stirring motor output shaft is connect with shaft, and multigroup agitator arm is installed in shaft, and agitator arm is arranged to be equipped with cross Shape, agitator arm are equipped with auxiliary agitation blade, and pickling chamber interior wall is equipped with air-heater, camera is equipped in acid cleaning tank.
As a further solution of the present invention:The guide wheel is equipped with parking brake.
As further scheme of the invention:The air bag is equipped with gas nozzle, and gas nozzle is arranged in pickling box outer wall.
As further scheme of the invention:The medicament adding tube is equipped with scale.
As further scheme of the invention:The electric telescopic rod is detachably connected with acid cleaning tank.
As further scheme of the invention:Where the auxiliary agitation blade where plane and agitator arm Plane is mutually perpendicular to.
As further scheme of the invention:The camera is connect with external display device.
Compared with prior art, the beneficial effects of the invention are as follows:Guide wheel of the present invention facilitates device to move, time saving and energy saving, row The discharge of sewage, thermometer at any time test the temperature in acid cleaning tank after dirt pipe is easy to clean, when heater ensures cleaning Most suitable temperature, improve cleaning performance and efficiency, improve operating rate, pass through the height that crane controls polishing pad, will Reinforcing bar of polishing contacts corrosion steel surface, drives polishing pad rotation by electric rotating machine, reinforcing bar of polishing while pickling is to rust Erosion steel surface is polished, and efficiency and effect that corrosion removes are improved, and timer record scavenging period ensures the abundant of steel Cleaning improves cleaning performance, is inflated deflation to air bag by gas nozzle, controls the size of air bag, adjusts the water of its discharge, Ensure that steel are immersed in liquid level once, improve cleaning performance and efficiency, the medicament of suitable dose is added by medicament adding tube, protects The effect for demonstrate,proving the pickling of steel, improves the speed of cleaning, and steel are placed in cleaning basket, the height of electric telescopic rod is controlled, The liquid level of basket submergence will be cleaned hereinafter, improving cleaning performance, drives agitator arm and auxiliary agitation blade to turn by stirring motor It is dynamic, water is stirred, is conducive to steel and rolls in cleaning basket cleaning, ensures coming into full contact with for water and steel, by steel surface The cleanings such as corrosion walk, ejected wash water is discharged after the completion of cleaning, adjusting electric telescopic rod makes cleaning basket with air-heater in same plane On, it opens air-heater and the steel in cleaning basket is brushed, remove remaining water stain pickle of steel surface etc., improve work Efficiency and effect can clearly see the working condition in acid cleaning tank by camera, convenient to react in time to it, tie Structure is simple, easy to use, is conducive to promote.
Description of the drawings
Fig. 1 is the structural schematic diagram of efficient corrosion steel polishing cleaning device.
Fig. 2 is the connection diagram of connector in efficient corrosion steel polishing cleaning device.
Fig. 3 is the structural schematic diagram of agitator arm in efficient corrosion steel polishing cleaning device.
In figure:1, guide wheel, 2, acid cleaning tank, 3, blow-off pipe, 4, thermometer, 5, heater, 6, timer, 7, crane, 8, Transverse slat, 9, electric rotating machine, 10, air-heater, 11, electric telescopic rod, 12, cleaning basket, 13, polishing pad, 14, connector, 15, gas Capsule, 16, stirring motor, 17, shaft, 18, agitator arm, 19, camera, 20, neonychium, 21, medicament adding tube, 22, auxiliary Stirring blade, 23, polishing reinforcing bar.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of efficient corrosion steel are polished cleaning device, including acid cleaning tank 2, blow-off pipe 3, thermometer 4, Heater 5, timer 6, crane 7, transverse slat 8, electric rotating machine 9, air-heater 10, electric telescopic rod 11, cleaning basket 12, polishing pad 13, air bag 15, stirring motor 16, shaft 17, agitator arm 18, camera 19 and medicament adding tube 21,2 bottom of acid cleaning tank End is equipped with guide wheel 1, and guide wheel 1 is equipped with parking brake, and guide wheel 1 facilitates device to move, time saving and energy saving, and 2 bottom end of acid cleaning tank is equipped with blow-off pipe 3, the discharge of sewage after blow-off pipe 3 is easy to clean, 2 inner wall of acid cleaning tank installs heater 5, and 2 outer wall of acid cleaning tank is equipped with thermometer 4, Thermometer 4 at any time tests the temperature in acid cleaning tank 2, and heater 5 ensures most suitable temperature when cleaning, improves cleaning Effect and efficiency improve operating rate, and 2 top of acid cleaning tank is equipped with crane 7, and 7 top of crane is equipped with transverse slat 8,8 following table of transverse slat Face is equipped with electric rotating machine 9, and polishing pad 13 is installed in 9 output shaft bottom end of electric rotating machine, and 13 lower surface of polishing pad is uniformly provided with polishing steel Muscle 23 controls the height of polishing pad 13 by crane 7, and polishing reinforcing bar 23 is contacted corrosion steel surface, passes through electric rotating machine 9 Polishing pad 13 is driven to rotate, reinforcing bar 23 of polishing while pickling polishes to corrosion steel surface, improves what corrosion removed Efficiency and effect, 2 side wall of acid cleaning tank are additionally provided with timer 6, and timer 6 records scavenging period, ensures the abundant cleaning of steel, carry High cleaning effect is equipped with air bag 15 in 2 bottom end of acid cleaning tank, and air bag 15 is equipped with gas nozzle, and gas nozzle setting is led in 2 outer wall of acid cleaning tank It crosses gas nozzle and deflation is inflated to air bag 15, control the size of air bag 15, adjust the water of its discharge, ensure that steel are immersed in liquid Cleaning performance and efficiency once, are improved in face, and 2 top side wall of acid cleaning tank is equipped with medicament adding tube 21, and medicament adding tube 21 is equipped with Scale is added the medicament of suitable dose by medicament adding tube 21, ensures the effect of the pickling of steel, improve the speed of cleaning, 2 top side wall of acid cleaning tank is clamped by connector 14 and 11 top of electric telescopic rod, and 11 bottom end of electric telescopic rod is equipped with cleaning basket 12, electric telescopic rod 11 is detachably connected with acid cleaning tank 2, and steel are placed in cleaning basket 12, control electric telescopic rod 11 Highly, for liquid level cleaning basket 12 submerged hereinafter, raising cleaning performance, acid cleaning tank 2 are equipped with stirring motor 16, stirring motor 16 is defeated Shaft is connect with shaft 17, and multigroup agitator arm 18 is installed in shaft 17, and agitator arm 18 is arranged to be equipped with cross, paddle Wheel 18 is equipped with auxiliary agitation blade 22, mutually hangs down in the plane where plane and agitator arm 18 where auxiliary agitation blade 22 Directly, it drives agitator arm 18 and auxiliary agitation blade 22 to rotate by stirring motor 16, water is stirred, be conducive to steel clear Coming into full contact with for rolling cleaning in washing basket 12, guarantee water and steel, the cleanings such as the corrosion of steel surface is walked, 2 inner wall of acid cleaning tank Equipped with air-heater 10, ejected wash water is discharged after the completion of cleaning, adjusting electric telescopic rod 11 makes cleaning basket 12 with air-heater 10 same In plane, opens air-heater 10 and the steel in cleaning basket 12 is brushed, remove remaining water stain pickle of steel surface etc., Working efficiency and effect are improved, is equipped with camera 19 in acid cleaning tank 2, camera 19 is connect with external display device, passes through camera shooting First 19 can clearly see the working condition in acid cleaning tank 2, convenient to react in time to it.
The present invention operation principle be:Guide wheel of the present invention facilitates device to move, time saving and energy saving, dirty after blow-off pipe is easy to clean The discharge of water, thermometer at any time test the temperature in acid cleaning tank, and heater ensures most suitable temperature when cleaning, carries High cleaning effect and efficiency improve operating rate, and the height of polishing pad is controlled by crane, and polishing reinforcing bar is contacted corrosion steel Material surface drives polishing pad rotation by electric rotating machine, and reinforcing bar of polishing while pickling polishes to corrosion steel surface, Efficiency and effect that corrosion removes are improved, timer record scavenging period ensures the abundant cleaning of steel, improves cleaning performance, Deflation is inflated to air bag by gas nozzle, controls the size of air bag, the water of its discharge is adjusted, ensures that steel are immersed in liquid level Once, cleaning performance and efficiency are improved, the medicament of suitable dose is added by medicament adding tube, ensures the effect of the pickling of steel Fruit improves the speed of cleaning, and steel are placed in cleaning basket, the height of electric telescopic rod is controlled, and will clean the liquid of basket submergence Face drives agitator arm and auxiliary agitation blade to rotate, is stirred to water hereinafter, raising cleaning performance by stirring motor, Coming into full contact with for the rolling cleaning in cleaning basket conducive to steel, guarantee water and steel, the cleanings such as the corrosion of steel surface is walked, clearly Rear discharge ejected wash water is washed into, adjusting electric telescopic rod makes cleaning basket in the same plane, open air-heater to clear with air-heater Steel in washing basket are brushed, and remaining water stain pickle of steel surface etc. is removed, and working efficiency and effect are improved, by taking the photograph The working condition in acid cleaning tank can be clearly seen as head, it is convenient to react in time to it.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (7)

  1. Cleaning device, including acid cleaning tank 1. a kind of efficient corrosion steel are polished(2), blow-off pipe(3), thermometer(4), heater (5), timer(6), crane(7), transverse slat(8), electric rotating machine(9), air-heater(10), electric telescopic rod(11), cleaning basket (12), polishing pad(13), air bag(15), stirring motor(16), shaft(17), agitator arm(18), camera(19)And medicament Adding tube(21), which is characterized in that the acid cleaning tank(2)Bottom end is equipped with guide wheel(1), acid cleaning tank(2)Bottom end is equipped with blow-off pipe (3), acid cleaning tank(2)Inner wall installs heater(5), acid cleaning tank(2)Outer wall is equipped with thermometer(4), acid cleaning tank(2)Top, which is equipped with, to rise Frame drops(7), crane(7)Top is equipped with transverse slat(8), transverse slat(8)Lower surface is equipped with electric rotating machine(9), electric rotating machine(9)Output Axis bottom end is installed by polishing pad(13), polishing pad(13)Lower surface is uniformly provided with polishing reinforcing bar(23), acid cleaning tank(2)Side wall is additionally provided with Timer(6), acid cleaning tank(2)Air bag is equipped in bottom end(15), acid cleaning tank(2)Top side wall is equipped with medicament adding tube(21), acid Tank-washer(2)Top side wall passes through connector(14)With electric telescopic rod(11)Top is clamped, electric telescopic rod(11)Bottom end is equipped with Clean basket(12), acid cleaning tank(2)Equipped with stirring motor(16), stirring motor(16)Output shaft and shaft(17)Connection, shaft (17)The upper multigroup agitator arm of installation(18), agitator arm(18)It is arranged to be equipped with cross, agitator arm(18)It is equipped with auxiliary Help stirring blade(22), acid cleaning tank(2)Inner wall is equipped with air-heater(10), acid cleaning tank(2)It is interior to be equipped with camera(19).
  2. The cleaning device 2. efficient corrosion steel according to claim 1 are polished, which is characterized in that the guide wheel(1)On Equipped with parking brake.
  3. The cleaning device 3. efficient corrosion steel according to claim 1 are polished, which is characterized in that the air bag(15)On Equipped with gas nozzle, gas nozzle is arranged in acid cleaning tank(2)Outer wall.
  4. The cleaning device 4. efficient corrosion steel according to claim 1 are polished, which is characterized in that the medicament adding tube (21)It is equipped with scale.
  5. The cleaning device 5. efficient corrosion steel according to claim 1 are polished, which is characterized in that the electric telescopic rod (11)With acid cleaning tank(2)It is detachably connected.
  6. The cleaning device 6. efficient corrosion steel according to claim 1 are polished, which is characterized in that the auxiliary paddle Piece(22)Place is in plane and agitator arm(18)The plane at place is mutually perpendicular to.
  7. The cleaning device 7. efficient corrosion steel according to claim 1 are polished, which is characterized in that the camera(19) It is connect with external display device.
CN201810335712.7A 2018-04-16 2018-04-16 A kind of efficient corrosion steel polishing cleaning device Pending CN108381357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810335712.7A CN108381357A (en) 2018-04-16 2018-04-16 A kind of efficient corrosion steel polishing cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810335712.7A CN108381357A (en) 2018-04-16 2018-04-16 A kind of efficient corrosion steel polishing cleaning device

Publications (1)

Publication Number Publication Date
CN108381357A true CN108381357A (en) 2018-08-10

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ID=63064616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810335712.7A Pending CN108381357A (en) 2018-04-16 2018-04-16 A kind of efficient corrosion steel polishing cleaning device

Country Status (1)

Country Link
CN (1) CN108381357A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110434735A (en) * 2019-07-31 2019-11-12 郑州宝易信息科技有限公司 A kind of construction rust removing device for reinforcing steel bars
CN110450032A (en) * 2019-08-05 2019-11-15 广东金世纪高新材料有限公司 A kind of aluminium bar hot-working pre-processing device
CN110820002A (en) * 2019-12-20 2020-02-21 浙江康士达科技股份有限公司 Steel surface treatment device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103451669A (en) * 2013-08-19 2013-12-18 浙江大学 Pickling liquid circulated stainless steel pickling mist inhibition system and pickling process thereof
CN203679973U (en) * 2013-12-02 2014-07-02 天津市利雅得工贸有限公司 Bicycle frame polishing equipment
CN106475882A (en) * 2016-12-12 2017-03-08 郑州搜趣信息技术有限公司 A kind of high performance steel simply hand-held polishing derusting device
CN206512281U (en) * 2017-03-02 2017-09-22 青岛德春钢结构有限公司 A kind of steel corrosion casting high-efficiency washing device
CN107363008A (en) * 2017-08-07 2017-11-21 伍超群 A kind of structural steel corrosion high-efficiency washing device
CN107755303A (en) * 2016-08-23 2018-03-06 天津市龙海特种线材有限公司 A kind of preparation method of the cleaning equipment of encapsulated line production line

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103451669A (en) * 2013-08-19 2013-12-18 浙江大学 Pickling liquid circulated stainless steel pickling mist inhibition system and pickling process thereof
CN203679973U (en) * 2013-12-02 2014-07-02 天津市利雅得工贸有限公司 Bicycle frame polishing equipment
CN107755303A (en) * 2016-08-23 2018-03-06 天津市龙海特种线材有限公司 A kind of preparation method of the cleaning equipment of encapsulated line production line
CN106475882A (en) * 2016-12-12 2017-03-08 郑州搜趣信息技术有限公司 A kind of high performance steel simply hand-held polishing derusting device
CN206512281U (en) * 2017-03-02 2017-09-22 青岛德春钢结构有限公司 A kind of steel corrosion casting high-efficiency washing device
CN107363008A (en) * 2017-08-07 2017-11-21 伍超群 A kind of structural steel corrosion high-efficiency washing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110434735A (en) * 2019-07-31 2019-11-12 郑州宝易信息科技有限公司 A kind of construction rust removing device for reinforcing steel bars
CN110434735B (en) * 2019-07-31 2021-07-06 安徽邦龙建业有限公司 Steel bar rust cleaning device for building construction
CN110450032A (en) * 2019-08-05 2019-11-15 广东金世纪高新材料有限公司 A kind of aluminium bar hot-working pre-processing device
CN110450032B (en) * 2019-08-05 2021-07-13 广东金世纪高新材料有限公司 Aluminum bar hot working pretreatment equipment
CN110820002A (en) * 2019-12-20 2020-02-21 浙江康士达科技股份有限公司 Steel surface treatment device

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Application publication date: 20180810

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