CN202462173U - Band steel descaling equipment - Google Patents
Band steel descaling equipment Download PDFInfo
- Publication number
- CN202462173U CN202462173U CN2012200813802U CN201220081380U CN202462173U CN 202462173 U CN202462173 U CN 202462173U CN 2012200813802 U CN2012200813802 U CN 2012200813802U CN 201220081380 U CN201220081380 U CN 201220081380U CN 202462173 U CN202462173 U CN 202462173U
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- band steel
- steel
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- brush
- roller
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Abstract
The utility model belongs to the field of band steel production, and in particular relates to equipment for removing oxide skin, namely scale, from the surface of band steel, which has low steel loss and can descale thoroughly. Band steel descaling equipment comprises a scale breaking device, a brush roll device and a band brush device and a cleaning device which are arranged in sequence, wherein the scale breaking device is used for breaking the scale on the surface of the band steel; the brush roll device is used for throwing and brushing the band steel; the band brush device is used for brushing off powdery scraps on the upper surface of the band steel; and the cleaning device is used for flushing the band steel. According to the band steel descaling equipment, the combination of a plurality of mechanical descaling processes is adopted; and the produced band steel is smooth and bright, and has a good condition.
Description
Technical field
The utility model belongs to band steel production field, relates in particular to a kind of equipment that belt steel surface oxide skin is firecoat of removing.
Background technology
It is firecoat that there is the fine and close iron scale of one deck on cold rolling of strip steel raw material surface, and article are mutually relatively poor, and influences later stage production, needs to remove.Traditional descaling method is steel to be immersed in carry out the pickling de-scaling in the multiple acid solution; Also have burrock is set in descaling bath; Spout nozzles is set in burrock; Acid jetted to steel, carry out the pickling de-scaling, above acid washing method all is difficult to meet the requirements of the fineness of cleaning effect and steel surface.The acid mist that pickling produces causes very big injury to human body, and it is big that the spent acid after the pickling is handled investment, and occupation of land is many, contaminated environment, and acid solution is had relatively high expectations to production equipment simultaneously, and loss is bigger.For reducing the use of acid solution; The method of more existing mechanical descalings uses abrasive material that steel surface is carried out ball blast polishing de-scaling before pickling, sends into acid cleaning process again and carries out pickling; It like application number a kind of method of removing iron scale from surface of stainless steel of 200610012952.0; Some shot-blasting machines continuous operation are successively removed continuously, the steel sand of SM150 model is added to the feed bin of shot-blasting machine, remove the iron scale of stainless steel hot-rolling surface of steel plate with steel sand.The de-scaling of ball blast process is not thorough, and the steel article after the pickling differ, and can not avoid pickling to bring, and steel, equipment loss are big, problems such as environmental pollution.
The utility model content
The purpose of the utility model be provide for addressing the above problem that a kind of environmental protection, steel loss are few, de-scaling thoroughly, steel article phase is preferably with the equipment of steel de-scaling.
The above-mentioned technical purpose of the utility model is achieved through following technical scheme:
A kind of band steel de-scaling equipment, it comprises the roll nobbling that is used for broken belt steel surface firecoat, the brush roll arrangement that is used to throw brush band steel that set gradually, the cleaning device that is used to brush the band brush device of band steel upper surface break flour and is used for the flushed zone steel.
As preferably, said roll nobbling comprises a plurality of row's rollers one, and said a plurality of row's rollers one are arranged on the both sides of band steel alternately.
The band steel is successively through staggered up and down row's roller one, and through repeatedly turning to bending, the pressure that tension force that the bending process produces and roller are applied on the band steel comes off the oxide layer fragmentation attached to belt steel surface.
As preferably, the roller of said row's roller one is provided with tooth.
Tooth on the roller has strengthened the band steel and has contacted the pressure when stressed with roller, makes oxide layer more be prone to fragmentation.
As preferably, said band brush device is arranged at said band steel top.
As preferably, said band brush device comprise near the touch roll of band steel setting, away from the live-roller of band steel and be installed in touch roll and live-roller on the brush band; The adjustable positions of said touch roll and live-roller.
As preferably, said brush roll arrangement is the row's roller two that is arranged at said band steel both sides.
As preferably, the counter-rotation that said row's roller two transmits along the band steel.
As preferably, the counter-rotation that said brush band transmits along the band steel through said live-roller.
Drive brush through live-roller and be with the more effective residual break flour that brushes.
The band brush is used to brush the firecoat break flour that the band steel is left over through upper surface after the brush roll arrangement.
As preferably, said cleaning device comprises a casing, is positioned at the band steel in the said casing and is evenly equipped with out sprinkler head in both sides up and down.
As preferably, said water outlet shower nozzle axial direction and belt steel surface are the angle of 30-45 degree.
Shower nozzle is set and belt steel surface is angled, the firecoat break flour is rinsed out towards a direction with current, flushing surface is bigger, and the flushing scale removal effect is better.The shower nozzle that the certain angle current are difficult for falling back to band steel bottom is set, causes obstruction, guarantee that upper and lower surfaces washes simultaneously, reduced equipment and operation.
Band steel behind roll nobbling, the most of firecoat in top layer is broken and comes off, and throws the brush belt steel surface through brush roll arrangement again, and de-scaling makes belt steel surface smooth simultaneously.Band steel lower surface is in throwing the brush process, and the firecoat break flour is prone to come off under the gravity effect, and it is more thorough to throw brush, clean.Band steel upper surface is left over break flour and a small amount of firecoat after row's roller repeats for more than two time to throw brush, send into the band brush device and brush the residual break flour of band steel upper surface and a small amount of firecoat.Thoroughly come off through the firecoat of band steel upper and lower surfaces behind the band brush device and to remove and smooth surface.Clean rolling through cleaning device again.Through the cooperation of above multiple working procedure, the band steel oxidation layer after the processing is removed thoroughly, surface-brightening.
In sum, the utlity model has following beneficial effect:
1, this equipment adopts the mode of full mechanical descaling, and is pollution-free, and de-scaling is thorough;
2, this equipment adopts the combination of multiple tracks mechanical descaling operation, and the band steel of production is light smoothly, the article lover;
3, equipment loss is little, and cost is low, and the band steel loss of production is little, has improved product profit.
Description of drawings
Fig. 1 is a process chart;
1-band steel among the figure, the 2-roll nobbling, the 4-brush roll arrangement, 5-is with brush device, the 51-live-roller, 52-brushes band, 53-touch roll, 6-cleaning device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.
Embodiment one:
Shown in accompanying drawing; A kind of band steel de-scaling equipment, it comprises the roll nobbling 2 that is used for crushed zone steel 1 surperficial firecoat, the brush roll arrangement 4 that is used to throw brush band steel 1 that set gradually, the cleaning device 6 that is used to brush the band brush device 5 of band steel 1 upper surface break flour and is used for flushed zone steel 1.Roll nobbling 2 comprises a plurality of row's rollers one, and a plurality of row's rollers one are arranged on the both sides of band steel 1 alternately.The roller of row's roller one is provided with tooth.Band brush device 5 is arranged at band steel 1 top.Band brush device 5 comprises near the touch roll 53 of band steel 1 setting, is with 52 away from the live-roller 51 of band steel 1 and the brush that is installed on touch roll 53 and the live-roller 51; The adjustable positions of touch roll 53 and live-roller 51.Brush roll arrangement 4 is for being arranged at row's roller two of band steel 1 both sides.The counter-rotation that row's roller two transmits along band steel 1.Brush is with 52 counter-rotation through live-roller 51 edge band steel 1 transmission.Cleaning device 6 comprises a casing, is positioned at the band steel in the casing and is evenly equipped with out sprinkler head in both sides about in the of 1.Water outlet shower nozzle axial direction is the angle of 30 degree with being with steel 1 surface.
Operating procedure in the production process is following:
A, will be with steel 1 to send into roll nobbling 2, the firecoat on crushed zone steel 1 surface through gripping roll;
B, the band steel 1 that will pass through after roll nobbling 2 is handled are sent into brush roll arrangement 4, and brush is thrown on band steel 1 surface, further remove residual firecoat and make band steel 1 surface smoothing;
C, the band steel 1 that will pass through after brush roll arrangement 4 is handled are sent into band brush device 5, brush band steel 1 upper surface through throwing break flour that stays behind the brush and the firecoat of leaving over;
D, the band steel 1 that will pass through after band brush device 5 is handled are sent into cleaning device 6, with flushing with clean water band steel 1 surface;
Band steel 1 after E, the cleaning carries out rolling through gripping roll.
Embodiment two:
Different with embodiment one is that water outlet shower nozzle axial direction and belt steel surface are the angle of 45 degree.
Embodiment three:
Different with the foregoing description is that water outlet shower nozzle axial direction and belt steel surface are the angle of 40 degree.
Claims (10)
1. be with steel de-scaling equipment for one kind, it is characterized in that: it comprises the roll nobbling (2) that is used for the surperficial firecoat of crushed zone steel (1), the brush roll arrangement (4) that is used for throwing brush band steel (1) that set gradually, the cleaning device (6) that is used to brush the band brush device (5) of band steel (1) upper surface break flour and is used for flushed zone steel (1).
2. according to the said a kind of band steel de-scaling equipment of claim 1, it is characterized in that: said roll nobbling (2) comprises a plurality of row's rollers one, and said a plurality of row's rollers one are arranged on the both sides of band steel (1) alternately.
3. according to the said a kind of band steel de-scaling equipment of claim 2, it is characterized in that: the roller of said row's roller one is provided with tooth.
4. according to claim 1 or 2 or 3 said a kind of band steel de-scaling equipment, it is characterized in that: said band brush device (5) is arranged at said band steel (1) top.
5. according to the said a kind of band steel de-scaling equipment of claim 4, it is characterized in that: said band brush device (5) comprises the touch roll (53) that is provided with near band steel (1), away from the live-roller (51) and the brush band (52) that is installed on touch roll (53) and the live-roller (51) of band steel (1); The adjustable positions of said touch roll (53) and live-roller (51).
6. according to the said a kind of band steel de-scaling equipment of claim 5, it is characterized in that: said brush roll arrangement (4) is for being arranged at row's roller two of said band steel (1) both sides.
7. according to the said a kind of band steel de-scaling equipment of claim 6, it is characterized in that: the counter-rotation that said row's roller two transmits along band steel (1).
8. according to the said a kind of band steel de-scaling equipment of claim 7, it is characterized in that: the counter-rotation that said brush band (52) transmits along band steel (1) through said live-roller (51).
9. said according to Claim 8 a kind of band steel de-scaling equipment, it is characterized in that: said cleaning device (6) comprises a casing, is positioned at band steel (1) in the said casing and is evenly equipped with out sprinkler head in both sides up and down.
10. according to the said a kind of band steel de-scaling equipment of claim 9, it is characterized in that: said water outlet shower nozzle axial direction is the angle of 30-45 degree with being with steel (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200813802U CN202462173U (en) | 2012-03-07 | 2012-03-07 | Band steel descaling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200813802U CN202462173U (en) | 2012-03-07 | 2012-03-07 | Band steel descaling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462173U true CN202462173U (en) | 2012-10-03 |
Family
ID=46910368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200813802U Expired - Fee Related CN202462173U (en) | 2012-03-07 | 2012-03-07 | Band steel descaling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757320A (en) * | 2019-12-11 | 2020-02-07 | 湖北华品科技发展有限公司 | Copper strips removes oxide layer device for photovoltaic module |
| CN112264840A (en) * | 2020-09-18 | 2021-01-26 | 浙江谋皮环保科技有限公司 | Method for removing oxide skin on steel surface and application |
-
2012
- 2012-03-07 CN CN2012200813802U patent/CN202462173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757320A (en) * | 2019-12-11 | 2020-02-07 | 湖北华品科技发展有限公司 | Copper strips removes oxide layer device for photovoltaic module |
| CN112264840A (en) * | 2020-09-18 | 2021-01-26 | 浙江谋皮环保科技有限公司 | Method for removing oxide skin on steel surface and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |