CN105880199A - Abrasive-jet double-surface washing device and method for strip steel - Google Patents
Abrasive-jet double-surface washing device and method for strip steel Download PDFInfo
- Publication number
- CN105880199A CN105880199A CN201610211087.6A CN201610211087A CN105880199A CN 105880199 A CN105880199 A CN 105880199A CN 201610211087 A CN201610211087 A CN 201610211087A CN 105880199 A CN105880199 A CN 105880199A
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- Prior art keywords
- strip steel
- jet
- cleaning case
- steel
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- Cleaning In General (AREA)
Abstract
The invention provides an abrasive-jet double-surface washing device and an abrasive-jet double-surface washing method for strip steel. The device consists of an idler roll, washing boxes, feed pipes, high-pressure water inlet pipes, jet units, supporting rolls, turning roll sets, a water spray pipe and an air knife, wherein the idler roll is located at an inlet side, and is fixedly arranged on a foundation by a base; and the washing boxes are of box-type steel structures, and is integrally fixedly arranged on the foundation. A method for using the device comprises the following steps of first, tightening the strip steel by anterior facilities and posterior facilities, then supporting the strip steel by using the idler roll, afterwards, washing the lower surface of the strip steel by a 1# washing box, washing the upper surface of the strip steel by a 2# washing box, supporting the strip steel by the supporting rolls during washing, subsequently, turning the original upper surface of the strip steel to be opposite to jet spray nozzles by a 1# turning roll, completing the secondary turning of the strip steel by two turning rolls, washing the surfaces of the strip steel by the water spray pipe, and cleanly sweeping the surfaces of the strip steel s by the air knife, so as to obtain the clean strip steel. The abrasive-jet double-surface washing device and the abrasive-jet double-surface washing method for the strip steel have the advantages that attachments of oil, salt, rust and the like can be once removed cleanly and thoroughly, and the device is simple, is convenient to operate, and is high-efficiency, energy-saving and environment-friendly.
Description
Technical field:
The present invention relates to cleaning metal surface equipment Technology field, particularly relate to a kind of mill
Material jet strip steel two-sided cleaning device and method.
Background technology:
In the prior art, cleaning surface of strip steel method mainly has following several: 1, chemistry side
Method (such as pickling, alkali cleaning)；2, mechanical chipping method (peel off and contact friction by main employing bending
Cleaning)；3, dry type ball blast, abrasive blasting material method.It is primarily present following shortcoming: chemical method can be produced
Raw substantial amounts of trade waste (residue, waste water, waste gas etc.), causes severe contamination to environment,
Offal treatment cost is high；The scope of application is little, and pickling is generally used to remove the oxidation of steel surface
Skin and corrosion thing, easily occur owing pickling, overpickling and the defect of hydrogen embrittlement, and alkali cleaning is generally used to
Remove the ROLLING OIL of steel surface, machine oil, solid dirt.Use the general surface of mechanical chipping method
Of low quality, it is difficult to realize large-scale industrial production requirement.Use dry type ball blast, abrasive blasting material
Producing a large amount of dust in method process work, labor strength is big, and healthy harm is serious,
Production efficiency is low, and belt steel surface easily produces impact dent or embedding surface impurity affects strip steel table
Face quality.
Summary of the invention:
It is an object of the invention to the deficiency overcoming prior art to exist, it is provided that a kind of simple in construction,
Easy to operate, applied widely, efficient, the two-sided cleaning of abradant jet strip steel of energy-saving and environmental protection
Device and method.
The present invention solves the scheme that its technical problem used: provide a kind of abradant jet strip steel
Two-sided cleaning device, including carrying roller, feed pipe, support roller；It is characterized in that: also include 1#
Cleaning case, 2# cleaning case, high-pressure intake pipe, jet units, slewing rollers group, 1# slewing rollers,
Sparge pipe, air knife；On the basis of carrying roller is positioned at steel band entrance side and is fixed on base；1# cleans
Case, 2# cleaning case use sealed-box type structure, and 1# cleaning case, 2# cleaning case share 1 funnel
Shape polycrystalline substance, on the basis of this polycrystalline substance is integrally attached to；In 1# cleaning case, 2# cleaning case
It is provided with feed pipe, high-pressure intake pipe, jet units and support roller；Feed pipe supervisor arranged
Lower section at steel band；High-pressure intake pipe supervisor is arranged on the top of steel band；Going out of high-pressure intake pipe
Mouth is connected with the import of jet units with the outlet of feed pipe；The outlet of jet units is arranged
Lower section at strip steel；Jet nozzle two row of jet units is one group, in each cleaning case at least
Two groups of jet units are set, the jet nozzle of jet units upwards vertical strip steel interlaced arrangement, by
Steel construction is fixed in cleaning case；Support one group of at least 3 rollers of roller, steel construction be fixed on band
Above steel；Slewing rollers group has 2 rollers, by bearing be fixed on 1# cleaning case and 2# cleaning case it
Between；1# slewing rollers are fixed on 2# cleaning case side by base；Sparge pipe is fixed on cleaning case and goes out
Mouth side；Air knife is arranged on the rear of outlet side sparge pipe.A kind of two-sided cleaning of abradant jet strip steel
Method, is characterized in that: the front and rear sections equipment outside this device by the strip steel tensioning in this device,
The lower surface cleaning carrying out strip steel is supported in strip steel enters 1# cleaning box by carrying roller, subsequently into
2# cleaning case, when cleaning by supporting roller support strip steel, strip steel will band after 1# slewing rollers
The former upper surface of steel turn to relative with the jet nozzle of jet units after, in 2# cleaning case bottom
Being carried out the upper surface of strip steel, two slewing rollers of the most diverted roller group complete strip steel
Return again to, then clean belt steel surface through sparge pipe, after belt steel surface is purged totally by air knife
Obtain cleaning strip steel.Water under high pressure and abrasive material as cleanout fluid are respectively through high-pressure intake pipe and charging
Pipe sprays through jet nozzle after entering jet units mixing together, completes strip steel upper and lower surface
Clean.Abrasive material, rinse water recycle after water treatment system reclaims again.
The invention has the beneficial effects as follows: due to nozzle two row one group of jet units, the most vertically
Strip steel is alternately arranged, and realizes the cleaning on the upper and lower surface of strip steel successively, can be prevented effectively from water and mill
Material is trapped in belt steel surface affects cleaning performance, can disposably remove the attachments such as oil, salt, rust,
Removing surface is clean, thoroughly, the roughness grade of formation is high, water and abrasive material is capable of circulation makes
With；The inventive method simple possible, applied widely, device structure is simple and convenient to operate,
There is efficient, the feature of energy-saving and environmental protection.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention a kind of abradant jet strip steel two-sided cleaning device；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the B-B sectional view of Fig. 1；
Fig. 5 is jet units 7 arrangement of nozzles schematic diagram；
Fig. 6 is the technique stream of the embodiment of the present invention a kind of abradant jet two-sided cleaning method of strip steel
Cheng Tu；
In accompanying drawing: 1. strip steel；2. carrying roller；3.1# cleaning case；4.2# cleaning case；5. feed pipe；
6. high-pressure intake pipe；7. jet units；8. support roller；9. slewing rollers group；10.1# slewing rollers；
11. sparge pipes；12. air knives.
Detailed description of the invention:
Below in conjunction with the accompanying drawings the embodiment of the present invention is described in further detail: as shown in Figure 1, Figure 2
Shown a kind of abradant jet strip steel two-sided cleaning device appearance schematic diagram；Fig. 3, Fig. 4 are one
Plant the sectional view of abradant jet strip steel two-sided cleaning device；This device is by carrying roller 2,1# cleaning case
3,2# cleaning case 4, feed pipe 5, high-pressure intake pipe 6, jet units 7, support roller 8,
Slewing rollers group 9,1# slewing rollers 10, sparge pipe 11, air knife 12 form；Carrying roller 2 be positioned at into
Mouth side, on the basis of being fixed on base；1# cleaning case 3,2# cleaning case 4 use sealed-box type
Structure, shares funnel-shaped bottom portion structure for two casees, on the basis of being integrally attached to；1# cleaning case 3,
It is provided with feed pipe 5, high-pressure intake pipe 6, jet units 7 in 2# cleaning case 4 and supports
Roller 8；The supervisor of feed pipe 5 is arranged on the lower section of steel band 1；The supervisor of high-pressure intake pipe 6 sets
Put above steel band；The outlet of high-pressure intake pipe 6 and the outlet of feed pipe 5 and jet list
The import of unit 7 is connected；The outlet of jet units 7 is arranged on the lower section of strip steel 1；Jet list
Nozzle two row of unit 7 is one group, and often group has 8；Two groups of jet lists are set in each cleaning case
Unit 7, Fig. 5 is the arrangement of nozzles schematic diagram of jet units 7, arranges two groups in each cleaning case,
Often organizing and arrange 8 jet units 7, the jet nozzle of jet units 7 upwards vertical strip steel is handed over
Wrong layout, is fixed in cleaning case by steel construction；Supporting roller 8 is one group of 4 rollers, steel tie
Structure is fixed on the upside of strip steel；Slewing rollers group 9 has 2 rollers, bearing be fixed on 1# cleaning case 3
And between 2# cleaning case 4；1# slewing rollers 10 are fixed on 2# cleaning case 4 side by base；Spray
Water pipe 11 is fixed on 2# cleaning case strip steel 1 outlet side；Air knife 12 is arranged on strip steel 1 and exports
The rear of side spray water pipe 11.There is provided a kind of two-sided cleaning method of abradant jet strip steel, such as Fig. 6
Shown a kind of abradant jet strip cleaning workflow, starts by the front and rear sections outside this device
Equipment, by strip steel 1 tensioning in this device, is supported strip steel 1 by carrying roller 2 and is introduced into 1# cleaning
The lower surface carrying out strip steel in case 3 cleans, and subsequently into 2# cleaning case 4, supports roller 8 clearly
Supporting strip steel 1 when washing, former for strip steel 1 upper surface is rotated down by 1# slewing rollers 10, with jet
The jet nozzle of unit 7 relatively after, the upper surface carrying out strip steel 1 in 2# cleaning case 4 is clear
Wash, then returned again to there being 2 rollers to complete strip steel 1 by slewing rollers group 9, then through sparge pipe
11 clean belt steel surfaces, through air knife 12 by clean for belt steel surface purging, and clean after being cleaned
Raw tape steel.
In the present embodiment, water under high pressure and abrasive material as cleanout fluid are respectively through high-pressure intake pipe 6
Enter together with feed pipe 5 after jet units 7 mixes and spray through jet nozzle, complete strip steel
The cleaning of 1 upper and lower surface.Abrasive material, rinse water recycle after water treatment system reclaims again.
Claims (2)
1. an abradant jet strip steel two-sided cleaning device, including carrying roller (2), feed pipe (5),
Support roller (8)；It is characterized in that: also include 1# cleaning case (3), 2# cleaning case (4), height
Be pressed into water pipe (6), jet units (7), slewing rollers group (9), 1# slewing rollers (10),
Sparge pipe (11), air knife (12)；Carrying roller (2) is positioned at steel band entrance side and fixes with base
On the basis of；1# cleaning case (3), 2# cleaning case (4) use sealed-box type structure, and 1# cleans
Case (3), 2# cleaning case (4) share 1 funnel-shaped bottom portion structure, and this polycrystalline substance entirety is solid
On the basis of being scheduled on；Be provided with in 1# cleaning case (3), 2# cleaning case (4) feed pipe (5),
High-pressure intake pipe (6), jet units (7) and support roller (8)；Feed pipe (5) supervisor set
Put the lower section in steel band (1)；High-pressure intake pipe (6) supervisor is arranged on the top of steel band；High
It is pressed into the import of the outlet of water pipe (6) and the outlet of feed pipe (5) and jet units (7)
It is connected；The outlet of jet units (7) is arranged on the lower section of strip steel (1)；Jet units (7)
Jet nozzle two row be one group, at least provided with two groups of jet units (7) in each cleaning case,
The jet nozzle of jet units (7) upwards vertical strip steel interlaced arrangement, is fixed on clearly by steel construction
In tank-washer；Support one group of (8) at least 3 rollers of roller, steel construction be fixed on above strip steel；Turn
There are 2 rollers to roller group (9), bearing are fixed on 1# cleaning case (3) and 2# cleaning case (4)
Between；1# slewing rollers (10) are fixed on 2# cleaning case (4) side by base；Sparge pipe (11)
It is fixed on cleaning case outlet side；Air knife (12) is arranged on the rear of outlet side sparge pipe (11).
2. the two-sided cleaning method of abradant jet strip steel, is characterized in that: before outside this device,
Back segment equipment, by strip steel (1) tensioning in this device, is supported strip steel (1) by carrying roller (2) and enters
The lower surface carrying out strip steel in entering 1# cleaning box (3) cleans, subsequently into 2# cleaning case (4),
When cleaning by supporting roller (8) support strip steel, strip steel (1) is after 1# slewing rollers (10)
The former upper surface of strip steel (1) is turned to relative with the jet nozzle of jet units (7) after,
The upper surface of strip steel (1) is carried out by 2# cleaning case (4) bottom, the most diverted roller group
(9) two slewing rollers complete returning again to of strip steel (1), more clear through sparge pipe (11)
Wash belt steel surface, after clean for strip steel (1) surface purging, obtain clean strip steel through air knife (12),
In this cleaning method, water under high pressure and abrasive material as cleanout fluid are respectively through high-pressure intake pipe (6)
Enter together with feed pipe (5) and spray through jet nozzle after jet units (7) mixes, complete
Cleaning to strip steel (1) upper and lower surface, abrasive material, rinse water through water treatment system reclaim after again
Recycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211087.6A CN105880199A (en) | 2016-04-06 | 2016-04-06 | Abrasive-jet double-surface washing device and method for strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211087.6A CN105880199A (en) | 2016-04-06 | 2016-04-06 | Abrasive-jet double-surface washing device and method for strip steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880199A true CN105880199A (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610211087.6A Pending CN105880199A (en) | 2016-04-06 | 2016-04-06 | Abrasive-jet double-surface washing device and method for strip steel |
Country Status (1)
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| CN (1) | CN105880199A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220985A (en) * | 2017-12-27 | 2018-06-29 | 桥运精密部件（苏州）有限公司 | A kind of two-sided Rapid Cleaning slot of STAINLESS STEEL WIRE |
| CN115179197A (en) * | 2022-06-28 | 2022-10-14 | 中国石油大学(华东) | Front mixing type abrasive jet reaction kettle surface cleaning device and using method |
| CN117019747A (en) * | 2023-10-10 | 2023-11-10 | 广东斗原精密技术有限公司 | Cleaning equipment for stains on surface of steel belt and application method thereof |
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|---|---|---|---|---|
| WO2000044964A1 (en) * | 1999-01-26 | 2000-08-03 | Nippon Steel Corporation | Method and device for removing and suppressing scale of metal material |
| DE102005004754A1 (en) * | 2005-02-02 | 2006-08-10 | Lisa Dräxlmaier GmbH | After-cleaning of stripped regions of electrical cable with electrical conductors covered by polymer insulating layer useful in connection of electrical and electronic elements where layer is applied by laser evaporaion |
| CN202479233U (en) * | 2012-03-07 | 2012-10-10 | 湖州金冶电子材料股份有限公司 | Device for removing scales on strip steel |
| CN103418623A (en) * | 2012-05-25 | 2013-12-04 | 宝山钢铁股份有限公司 | Cold-state metal plate strip surface treatment system and method |
| CN103894429A (en) * | 2014-03-28 | 2014-07-02 | 宝山钢铁股份有限公司 | Descaling unit arrangement method for jet descaling and jet descaling method for decaling unit arrangement |
| CN203900128U (en) * | 2014-06-27 | 2014-10-29 | 浙江宝利亚管业有限公司 | Band steel sand washing device |
| CN104368552A (en) * | 2014-10-17 | 2015-02-25 | 无锡市新加源冶金机械制造有限公司 | Strip steel cleaning machine |
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2016
- 2016-04-06 CN CN201610211087.6A patent/CN105880199A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000044964A1 (en) * | 1999-01-26 | 2000-08-03 | Nippon Steel Corporation | Method and device for removing and suppressing scale of metal material |
| DE102005004754A1 (en) * | 2005-02-02 | 2006-08-10 | Lisa Dräxlmaier GmbH | After-cleaning of stripped regions of electrical cable with electrical conductors covered by polymer insulating layer useful in connection of electrical and electronic elements where layer is applied by laser evaporaion |
| CN202479233U (en) * | 2012-03-07 | 2012-10-10 | 湖州金冶电子材料股份有限公司 | Device for removing scales on strip steel |
| CN103418623A (en) * | 2012-05-25 | 2013-12-04 | 宝山钢铁股份有限公司 | Cold-state metal plate strip surface treatment system and method |
| CN103894429A (en) * | 2014-03-28 | 2014-07-02 | 宝山钢铁股份有限公司 | Descaling unit arrangement method for jet descaling and jet descaling method for decaling unit arrangement |
| CN203900128U (en) * | 2014-06-27 | 2014-10-29 | 浙江宝利亚管业有限公司 | Band steel sand washing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220985A (en) * | 2017-12-27 | 2018-06-29 | 桥运精密部件（苏州）有限公司 | A kind of two-sided Rapid Cleaning slot of STAINLESS STEEL WIRE |
| CN115179197A (en) * | 2022-06-28 | 2022-10-14 | 中国石油大学(华东) | Front mixing type abrasive jet reaction kettle surface cleaning device and using method |
| CN115179197B (en) * | 2022-06-28 | 2023-05-09 | 中国石油大学(华东) | Front mixing type abrasive jet flow reaction kettle surface cleaning device and use method |
| CN117019747A (en) * | 2023-10-10 | 2023-11-10 | 广东斗原精密技术有限公司 | Cleaning equipment for stains on surface of steel belt and application method thereof |
| CN117019747B (en) * | 2023-10-10 | 2024-01-26 | 广东斗原精密技术有限公司 | Cleaning equipment for stains on surface of steel belt and application method thereof |
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Application publication date: 20160824 |
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