CN211707728U - Strip steel edge blowing device with adjustable air jet beam - Google Patents
Strip steel edge blowing device with adjustable air jet beam Download PDFInfo
- Publication number
- CN211707728U CN211707728U CN201922301028.XU CN201922301028U CN211707728U CN 211707728 U CN211707728 U CN 211707728U CN 201922301028 U CN201922301028 U CN 201922301028U CN 211707728 U CN211707728 U CN 211707728U
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- strip steel
- air
- air injection
- jet beam
- injection
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Abstract
The utility model relates to a hot rolling strip steel production line, in particular to a strip steel edge blowing device with an adjustable air jet beam. The strip steel edge blowing device of the adjustable jet beam comprises: the air inlet distribution pipeline, the hose, the air injection beam position moving system, the air injection beam injection direction control support, the air injection beam, the access door, the guide plate, the rack and the water outlet. The frame and the access door form a closed box body, a strip steel inlet and a strip steel outlet are reserved, the strip steel passes through the guide plate, and the air jet beam can realize width adjustment movement so as to adapt to different strip steel widths. Compressed air enters the jet beam through the air inlet distribution pipeline, and a plurality of damping holes at the outlet of the jet beam form high-pressure air flow to blow moisture on the edge surface of the strip steel away from the surface of the strip steel. The utility model discloses have the positive significance that improves pickling belted steel limit portion surface quality, improve production efficiency.
Description
Technical Field
The utility model relates to a hot rolling belted steel pickling process field especially relates to an improve belted steel of pickling belted steel surface quality's adjustable gas injection roof beam blow limit device, is applicable to the limit portion after the steel sheet pickling and weathers.
Background
In order to maintain the surface quality of the strip steel after pickling and reduce the secondary corrosion of the surface of the strip steel, the surface of the edge of the strip steel needs to be cleaned after the strip steel goes out of a pickling tank and a cleaning tank, so that the drying effect of the subsequent drying process is improved, and the energy consumption is reduced.
Disclosure of Invention
The utility model aims at providing a belted steel of adjustable gas spray roof beam blows limit device improves the limit effect of blowing of belted steel behind the washing tank, improves the product quality of panel.
In order to achieve the purpose, the utility model discloses a belted steel of adjustable jet beam blows limit device, including jet beam, jet beam position mobile system, jet beam jetting direction control support, air intake distribution pipeline, waterproof splash and collection device. The four air injection beams are arranged on an air injection beam injection direction control support, the support is arranged on a movable sliding block of an air injection beam position moving system, and the position of the movable air injection beam is adapted to different strip steel widths.
The adjustable strip steel edge blowing device is characterized in that: the four movable air injection beams are arranged on two sides of the moving strip steel, the upper side and the lower side of the moving strip steel are respectively and symmetrically arranged, and the upper surface and the lower surface of the two sides of the moving strip steel are injected simultaneously.
The adjustable strip steel edge blowing device is characterized in that: the air injection beam position moving system consists of a hand wheel, a screw rod and a slide block nut, and an air injection beam injection direction control support is arranged on the slide block nut.
The adjustable strip steel edge blowing device is characterized in that: the outlet of the blowing beam consists of a plurality of damping holes forming a certain angle with the running direction of the steel strip, and the size of each damping hole is determined by the running speed of the steel strip.
The adjustable strip steel edge blowing device is characterized in that: the movement of the four air injection beams is realized by rotating a hand wheel on the moving system.
The utility model has the advantages that:
1) the device can be customized according to different belt width requirements;
2) the device can be specially customized according to the process speed of the strip steel;
3) the device blows air up and down simultaneously to blow off the upper and lower surfaces of the edge of the strip steel;
4) the compressed air at the outlet of the injection beam of the device blows the moisture at the edge of the strip steel away from the strip, falls into a box body at the lower part of the rack and is discharged through a water outlet;
5) the pressure of the compressed air source required by the device is 0.5-0.7 MPa.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of a strip edge blowing apparatus with an adjustable air jet beam.
FIG. 2 is a right side view of the strip edge blowing apparatus of the adjustable air blast beam.
Fig. 3 is a structural diagram of the air injection beam position moving system of the present invention.
Description of reference numerals: the device comprises an air inlet distribution pipeline 1, a hose 2, an air injection beam position moving system 3, an air injection beam injection direction control support 4, an air injection beam 5, an access door 6, a guide plate 7, a rack 8, a water outlet 9, a hand wheel 10, a moving system frame 11, a screw rod 12 and a slide block nut 13.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a belted steel of adjustable jet beam blows limit device includes distribution pipeline 1 that admits air, hose 2, jet beam position mobile system 3, jet beam jetting direction control support 4, jet beam 5, access door 6, baffle 7, frame 8, outlet 9. The frame 8 and the access door 6 form a closed box body, a strip steel inlet and a strip steel outlet are reserved, strip steel passes through the guide plate 7, and the guide plate 7 also has the function of preventing the steel plate from damaging the air jet beam 5; the air injection beam position moving system 3 and the air inlet pipeline 1 are installed on a rack 8, the air injection beam injection direction control support 4 is installed on a slide block nut of the air injection beam position moving system 3, the four air injection beams 5 are arranged on two sides of the moving strip steel, the upper portion and the lower portion of the four air injection beams are symmetrically arranged, and the air injection beams 5 are installed on the air injection beam injection direction control support 4. And rotating a hand wheel of the air injection beam position moving system 3 to enable the air injection beam 5 and the air injection beam injection direction control support 4 to realize the opening width adjustment of the air injection beam 5 under the driving of a slide block nut of the air injection beam position moving system 3 so as to inject the strip steel with different widths.
As shown in figure 1, compressed air ejected by four air-jet beams 5 arranged at the upper and lower sides of the strip steel blows moisture on the edge of the strip steel in operation away from the strip steel, and the moisture falls into a collection box below a frame 8 and is discharged through a water outlet.
As shown in fig. 3, the air injection beam position moving system 3 of the present invention includes a hand wheel 10, a moving system frame 11, a screw rod 12, and a slider nut 13. The hand wheel 10 is rotated to rotate the screw rod 12, and the screw rod 12 drives the slider nut 13 to move. The utility model discloses contain two sets of jet-propelled roof beam position moving system.
Use the utility model discloses the belted steel of adjustable gas spray roof beam blows limit device, can improve pickling belted steel limit portion surface quality, reduces the plant maintenance, and safe and reliable, its popularization and application have positive meaning to improving product quality, improvement production efficiency.
Claims (4)
1. The utility model provides an adjustable jet beam's belted steel blows limit device, includes jet beam, jet beam position mobile system, jet beam jetting direction control support, air inlet distribution pipeline, waterproof splash and collection device, its characterized in that: the four air injection beams are arranged on two sides of the moving strip steel, the upper air injection beam and the lower air injection beam are symmetrically arranged, the air injection beams are arranged on an air injection beam injection direction control support, the air injection beam injection direction control support is arranged on a sliding block nut of an air injection beam position moving system, a hand wheel of the air injection beam position moving system is rotated, the air injection beams and the air injection beam injection direction control support are driven by the sliding block nut of the air injection beam position moving system to realize width adjustment of the opening degree of the air injection beams, compressed air enters the air injection beams through an air inlet distribution pipeline, and a plurality of damping holes at the outlets of the air injection beams form high-pressure air flow to blow water on the edge surface of the strip steel away from the surface of the strip steel, so that the effect of.
2. The strip steel edge blowing device of the adjustable air jet beam as claimed in claim 1, characterized in that: the opening degree adjustment can be realized to the gas beam, through removing the gas beam position, makes the side blowing device adapt to the sweeping of different belted steel widths.
3. The strip steel edge blowing device of the adjustable air jet beam as claimed in claim 1, characterized in that: the outlet of the air jet beam is formed by a plurality of damping holes, and the air flow direction of the damping holes and the running direction of the strip steel form a certain angle.
4. The strip steel edge blowing device of the adjustable air jet beam as claimed in claim 1, characterized in that: the air injection beam position moving system comprises a hand wheel, a moving system frame, a screw rod and a sliding block nut, wherein the hand wheel is rotated to enable the screw rod to rotate, and the screw rod drives the sliding block nut to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301028.XU CN211707728U (en) | 2019-12-20 | 2019-12-20 | Strip steel edge blowing device with adjustable air jet beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301028.XU CN211707728U (en) | 2019-12-20 | 2019-12-20 | Strip steel edge blowing device with adjustable air jet beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211707728U true CN211707728U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301028.XU Active CN211707728U (en) | 2019-12-20 | 2019-12-20 | Strip steel edge blowing device with adjustable air jet beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211707728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502147A (en) * | 2022-08-29 | 2022-12-23 | 祝桥金属材料启东有限公司 | Strip steel edge spraying and blowing device |
| WO2023236640A1 (en) * | 2022-06-07 | 2023-12-14 | 中冶南方工程技术有限公司 | Strip steel edge blowing device |
-
2019
- 2019-12-20 CN CN201922301028.XU patent/CN211707728U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236640A1 (en) * | 2022-06-07 | 2023-12-14 | 中冶南方工程技术有限公司 | Strip steel edge blowing device |
| CN115502147A (en) * | 2022-08-29 | 2022-12-23 | 祝桥金属材料启东有限公司 | Strip steel edge spraying and blowing device |
| CN115502147B (en) * | 2022-08-29 | 2023-10-13 | 祝桥金属材料启东有限公司 | Strip steel edge blowing device |
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