CN205128620U - High -efficient gas purging device of rolling mill - Google Patents
High -efficient gas purging device of rolling mill Download PDFInfo
- Publication number
- CN205128620U CN205128620U CN201520902086.7U CN201520902086U CN205128620U CN 205128620 U CN205128620 U CN 205128620U CN 201520902086 U CN201520902086 U CN 201520902086U CN 205128620 U CN205128620 U CN 205128620U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- efficient gas
- air nozzle
- fixed mount
- purging
- 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.)
- Active
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a high -efficient gas purging device of rolling mill, include left mount, right mount, sweep crossbeam and air nozzle, it transversely sets up between left mount and right mount to sweep the crossbeam, the air nozzle is equipped with 12, all connects on sweeping crossbeam one side lateral wall, the air nozzle is connected gradually by cylinder link, the middle tapered body and T type structure end and forms to T type structure bottom of a matter portion is equipped with a venthole. In this way, high -efficient gas purging device of rolling mill, sweep on line the belted steel of coiling on the press compression roller, its special nozzle structure and arrange the design forms fan -shaped sweeping in a big way to the belted steel surface, guarantees belted steel surface noresidue at harvest time emulsion, gets rusty when preventing the belted steel storage.
Description
Technical field
The utility model relates to band steel supplement production equipment, particularly relates to a kind of milling train efficient gas blow device.
Background technology
Hot-strip production procedure: first in heating furnace by temperature increase to required rolling temperature, then enter roughing dephosphorizing machine through roller-way to process the iron scale that slab produces, then enter roughing rolling unit to be rolled the width of band steel and thickness, be delivered to after finish rolling dephosphorizing machine processes the iron scale that belt steel surface produces by roller-way again, enter finish rolling rolling unit and more accurate rolling is carried out to the thickness of band steel and width, with steel by roller-way after the strict control before the cold surface temperature of layer batches, enter coiling machine and become the last bundling of coil of strip, spray number is sent into item pool and is deposited packaging.
And be with steel that emulsion can be utilized in pressing process to carry out on-line cleaning to its surface, prevent band steel band from having impurity, damage belt steel surface when rolling.And when the band steel produced carry out item pool deposit time, band steel surface residual emulsion is serious, easily gets rusty, so the emulsion of the belt steel surface of finished product package must clean totally during long-term storage.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of milling train efficient gas blow device, the band steel that press pressure roller reels is purged online, its special nozzle arrangements and arrangement design, to belt steel surface formation fan-shaped purging in a big way, guarantee belt steel surface noresidue emulsion, get rusty when preventing band steel from storing.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of milling train efficient gas blow device, comprise left fixed mount, right fixed mount, purge crossbeam and air nozzle, described purging crossbeam is horizontally installed between left fixed mount and right fixed mount, described air nozzle is provided with 12, all be connected to and purge on the sidewall of crossbeam side, described air nozzle is connected in sequence by cylinder link, middle cone body and T-type structure end, and T-type structure bottom portion is provided with a venthole.
In the utility model preferred embodiments, in described 12 air nozzles, 4 air nozzles are one group, wherein left end one group of air nozzle becomes 255 degree of angles to arrange with purging crossbeam center line, middle one group of air nozzle is arranged with purging crossbeam central axis, and right-hand member one group of air nozzle becomes 285 degree of angles to arrange with purging crossbeam center line.
In the utility model preferred embodiments, described venthole is long arc shape structure.
In the utility model preferred embodiments, the described other side of purging crossbeam is provided with air inlet pipe.
In the utility model preferred embodiments, described air inlet pipe entrance point is connected with pressure-regulating valve.
In the utility model preferred embodiments, inside described left fixed mount and right fixed mount, be equipped with bar-shaped trough.
The beneficial effects of the utility model are: a kind of milling train efficient gas of the utility model blow device, the band steel that press pressure roller reels is purged online, its special nozzle arrangements and arrangement design, to belt steel surface formation fan-shaped purging in a big way, guarantee belt steel surface noresidue emulsion, get rusty when preventing band steel from storing.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of milling train efficient gas of the utility model blow device one preferred embodiment;
Fig. 2 is air nozzle bottom end face structural representation in Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment provides following technical scheme.
A kind of milling train efficient gas blow device, comprise left fixed mount 1, right fixed mount 2, purge crossbeam 3 and air nozzle 4, described purging crossbeam 3 is horizontally installed between left fixed mount 1 and right fixed mount, described air nozzle 4 is provided with 12, all be connected to and purge on the sidewall of crossbeam 1 side, described air nozzle 4 is connected in sequence by cylinder link 41, middle cone body 42 and T-type structure end 43, and T-type structure 43 bottom portion is provided with a venthole 44.
In above-mentioned, gas enters from the air inlet pipe 5 purging the other side of crossbeam 2, then the venthole 44 through cylinder link 41, middle cone body 42 and T-type structure end 43 blows out, described venthole 44 is long arc shape structure, add purging area, air inlet pipe 5 entrance point is connected with pressure-regulating valve 6 simultaneously, can increase the setting of gas pressure size according to the amount of belt steel surface residual liquid, ensure that belt steel surface purges clean, noresidue liquid.
In described 12 air nozzles 4,4 air nozzles are one group, wherein left end one group of nozzle becomes 255 degree of angles to arrange with purging crossbeam 2 center line, one group, described centre nozzle is arranged with purging crossbeam 2 central axis, right-hand member one group of nozzle becomes 285 degree of angles to arrange with purging crossbeam 2 center line, jet purging is carried out to belt steel surface, without any corner comprehensively.
Be equipped with bar-shaped trough 11 inside described left fixed mount 1 and right fixed mount 2, outside bar-shaped trough 11, be connected with retainer spring 7, according to the size of milling train pressure roller diameter, the distance purged between crossbeam 3 and band steel can be regulated, be applicable to multiple milling train and use.
The beneficial effects of the utility model are: a kind of milling train efficient gas of the utility model blow device, the band steel that press pressure roller reels is purged online, its special nozzle arrangements and arrangement design, to belt steel surface formation fan-shaped purging in a big way, guarantee belt steel surface noresidue emulsion, get rusty when preventing band steel from storing.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a milling train efficient gas blow device, it is characterized in that, comprise left fixed mount, right fixed mount, purge crossbeam and air nozzle, described purging crossbeam is horizontally installed between left fixed mount and right fixed mount, described air nozzle is provided with 12, all be connected to and purge on the sidewall of crossbeam side, described air nozzle is connected in sequence by cylinder link, middle cone body and T-type structure end, and T-type structure bottom portion is provided with a venthole.
2. milling train efficient gas blow device according to claim 1, it is characterized in that, in described 12 air nozzles, 4 air nozzles are one group, wherein left end one group of air nozzle becomes 255 degree of angles to arrange with purging crossbeam center line, middle one group of air nozzle is arranged with purging crossbeam central axis, and right-hand member one group of air nozzle becomes 285 degree of angles to arrange with purging crossbeam center line.
3. milling train efficient gas blow device according to claim 1, is characterized in that, described venthole is long arc shape structure.
4. milling train efficient gas blow device according to claim 1, is characterized in that, the described other side of purging crossbeam is provided with air inlet pipe.
5. milling train efficient gas blow device according to claim 4, is characterized in that, described air inlet pipe entrance point is connected with pressure-regulating valve.
6. milling train efficient gas blow device according to claim 1, is characterized in that, is equipped with bar-shaped trough inside described left fixed mount and right fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902086.7U CN205128620U (en) | 2015-11-13 | 2015-11-13 | High -efficient gas purging device of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902086.7U CN205128620U (en) | 2015-11-13 | 2015-11-13 | High -efficient gas purging device of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128620U true CN205128620U (en) | 2016-04-06 |
Family
ID=55614446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520902086.7U Active CN205128620U (en) | 2015-11-13 | 2015-11-13 | High -efficient gas purging device of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480422A (en) * | 2018-05-12 | 2018-09-04 | 德清县荣昌冷轧带钢有限公司 | A kind of cold-strip steel retracting device |
| CN109622639A (en) * | 2017-10-09 | 2019-04-16 | 上海宝冶集团有限公司 | The blow device of milling train outlet belt steel surface emulsion |
| CN114659357A (en) * | 2022-05-24 | 2022-06-24 | 杭州金固环保设备科技有限公司 | Method for purging the edge of a plate-shaped substrate |
| CN115138943A (en) * | 2022-06-22 | 2022-10-04 | 北京石油化工学院 | Multifunctional underwater TIG electric arc repair welding drainage device and repair method |
-
2015
- 2015-11-13 CN CN201520902086.7U patent/CN205128620U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622639A (en) * | 2017-10-09 | 2019-04-16 | 上海宝冶集团有限公司 | The blow device of milling train outlet belt steel surface emulsion |
| CN108480422A (en) * | 2018-05-12 | 2018-09-04 | 德清县荣昌冷轧带钢有限公司 | A kind of cold-strip steel retracting device |
| CN114659357A (en) * | 2022-05-24 | 2022-06-24 | 杭州金固环保设备科技有限公司 | Method for purging the edge of a plate-shaped substrate |
| CN115138943A (en) * | 2022-06-22 | 2022-10-04 | 北京石油化工学院 | Multifunctional underwater TIG electric arc repair welding drainage device and repair method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205128620U (en) | High -efficient gas purging device of rolling mill | |
| CN101716596A (en) | Temper rolling technology | |
| CN202762752U (en) | Spray cooling device used for steel plate or strip steel | |
| WO2023035368A1 (en) | Horizontal bright annealing apparatus for stainless steel | |
| CN202224453U (en) | Complete device of after-rolling ultrafast cooling system for hot-rolled strip steel production line | |
| US9604268B2 (en) | Cold state metal plate strip surface treatment system and treatment method of the same | |
| CN205393186U (en) | Secondary descaling device in rolling production of special steel | |
| CN205032486U (en) | Wet purge system that levels | |
| CN201842867U (en) | Blast furnace oil spray wiping system on stainless steel annealing acid-washing production line | |
| CN106513448A (en) | Finish rolling descaling method of strip steel | |
| CN201988575U (en) | oil roll machine applied on reversing cold mill | |
| CN105396880B (en) | A kind of method for coiling of hot rolled thin strip high-strength steel band | |
| CN203737733U (en) | Air drying equipment | |
| CN102371284A (en) | Dual-descaling method for hot rolling strip steel slab | |
| JP6603159B2 (en) | Descaling apparatus and descaling method | |
| CN217289867U (en) | Hot rolling leveling acid-free descaling combined unit | |
| CN102284518A (en) | Water mist spraying device used in cold-rolling wet leveling production | |
| CN105750333B (en) | A kind of cooling device of roll | |
| CN205869072U (en) | Cooling device of roll | |
| CN217423912U (en) | Purging device for hot galvanizing wet finishing system | |
| CN202527493U (en) | Descaling water purging device | |
| CN204381117U (en) | A kind of device preventing straightening process scale pits | |
| CN202725622U (en) | Cold rolling machine | |
| CN103658204A (en) | Arrangement method of jet flow washing nozzles | |
| CN202715631U (en) | Device for eliminating leveling fluid on surface of cold-rolled strip steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |