CN212069998U - Spraying system of zinc plating withdrawal and straightening machine - Google Patents
Spraying system of zinc plating withdrawal and straightening machine Download PDFInfo
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- CN212069998U CN212069998U CN202020670588.2U CN202020670588U CN212069998U CN 212069998 U CN212069998 U CN 212069998U CN 202020670588 U CN202020670588 U CN 202020670588U CN 212069998 U CN212069998 U CN 212069998U
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Abstract
The utility model relates to a zinc-plating draws machine spraying system that rectifies sets up on zinc-plating draws belted steel production line of rectifying machine, its characterized in that: including spraying the person in charge, it includes vertical section and horizontal segment to spray the person in charge, supreme ball valve, pneumatic butterfly valve and the manometer of having set gradually down is followed in the vertical section, be provided with first spray unit, second spray unit and third spray unit on the horizontal segment, first spray unit includes first shower and second shower, the second spray unit includes third shower and fourth shower, the third spray unit includes fifth shower and sixth shower, all be provided with a plurality of nozzles on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower. The utility model has scientific and reasonable design, can deeply clean the working roll and prolong the service life; and the coefficient of friction at the roll bite is modified to obtain greater elongation at low rolling forces.
Description
Technical Field
The utility model belongs to the cold rolling steel field relates to the zinc-plating and draws machine of rectifying, in particular to zinc-plating and draws machine of rectifying spraying system.
Background
In the working process of the galvanizing tension leveler, after the strip steel is galvanized, the strip steel is rolled by a finisher, zinc particles protruding from the surface of the strip steel are rolled and attached to the surface of the strip steel, zinc powder falls off and is accumulated on the tension leveler roller, the surface of the tension leveler roller is adhered to the zinc powder and is transferred to the strip steel, the plate surface of the strip steel plate generates a bright spot defect, and the service life of the tension leveler roller is obviously shortened due to the long-time accumulation of the zinc powder.
Therefore, a spraying cleaning device needs to be arranged on the galvanizing withdrawal and straightening machine, and a spraying system of the existing equipment only has the capability of wetting the surface of the strip steel, can only remove a small amount of zinc powder, and cannot meet the requirement of normal production at all.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spraying system of a zinc plating withdrawal and straightening machine, which can deeply clean a working roll and prolong the service life, aiming at overcoming the defects and shortcomings of the prior art; and the coefficient of friction at the roll bite is modified to obtain greater elongation at low rolling forces.
The utility model provides a its technical problem realize through following technical scheme:
the utility model provides a zinc-plating draws machine spraying system, sets up on zinc-plating draws belted steel production line of straightening machine which characterized in that: including spraying the person in charge, it includes vertical section and horizontal segment to spray the person in charge, supreme ball valve, pneumatic butterfly valve and the manometer of having set gradually down is followed in the vertical section, be provided with first spray unit, second spray unit and third spray unit on the horizontal segment, first spray unit includes first shower and second shower, the second spray unit includes third shower and fourth shower, the third spray unit includes fifth shower and sixth shower, all be provided with a plurality of nozzles on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower.
And the first, third and fifth spray pipes are positioned at the lower end of the strip steel production line, and the second, fourth and sixth spray pipes are positioned at the upper end of the strip steel production line.
And metal hoses are arranged on the first spray pipe, the second spray pipe, the third spray pipe, the fourth spray pipe, the fifth spray pipe and the sixth spray pipe.
And the first spray pipe, the second spray pipe, the third spray pipe, the fourth spray pipe, the fifth spray pipe and the sixth spray pipe are all provided with stop valves.
Moreover, the nozzle is a Sppory FSUN-S-0.6-120 deg. nozzle.
And the first spray pipe is positioned at the inlet of the zinc plating withdrawal and straightening machine.
And the third and fifth spray pipes and the strip steel production line are arranged in a reverse direction.
And the second and the fourth spray pipes are arranged in the same direction with the strip steel production line.
And the distance between the nozzle and the strip steel production line is 80-100 mm.
The utility model discloses an advantage and beneficial effect do:
1. the utility model discloses a zinc-plating withdrawal and straightening machine spraying system, the main spray pipe includes vertical section and horizontal segment, from the supreme ball valve, pneumatic butterfly valve and manometer of having set gradually down on the vertical section, be provided with first spray unit, second spray unit and third spray unit on the horizontal segment, first spray unit includes first shower and second shower, the second spray unit includes third shower and fourth shower, the third spray unit includes fifth shower and sixth shower, all be provided with a plurality of nozzles on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower, can carry out the deep cleaning to the working roll, increase working life; and the coefficient of friction at the roll bite is modified to obtain greater elongation at low rolling forces.
2. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system, first, three and five showers are located belted steel production line lower extreme, and second, four and six showers are located belted steel production line upper end, can carry out thorough washing that sprays to belted steel sheet's upper and lower two sides, guarantee the getting rid of zinc powder on it, improve the life of withdrawal and straightening roller.
3. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system all is provided with metal collapsible tube on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower, and the real-time adjustment of the spray angle of being convenient for improves and sprays the effect.
4. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system all is provided with the stop valve on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower, can carry out real time control to different showers, guarantees the water yield regulation.
5. The spray system of the zinc plating withdrawal and straightening machine adopts the SpsperFSUN-S-0.6-120 degree nozzle, the nozzle has large water outlet pressure, small water consumption and convenient assembly and disassembly, and the spray angle can be adjusted according to the requirement; the cleaning effect is good, the water consumption and the sewage discharge are reduced, and the production cost is greatly reduced.
6. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system, first shower are located the entrance of zinc-plating withdrawal and straightening machine, prevent effectively that zinc powder from piling up in a large number at first shower lower bending roller box portion, also improve roller life greatly when improving the face quality.
7. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system, third, five shower are reverse arrangement with belted steel production line, not only good to the face cleaning performance, and lower bending roller box roller also plays the scouring action simultaneously, has also improved roller life when improving the face quality equally greatly.
8. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system, second, four shower and belted steel production line is the syntropy and arranges, and the washing away intensity at purpose increase roller edge position makes zinc powder can be washed away rapidly, has also improved roller life when improving the face quality equally greatly.
9. The utility model discloses a zinc-plating withdrawal and straightening machine spraying system, the nozzle is 80 ~ 100mm with the interval of belted steel production line, sprays effectually, can effectively get rid of belted steel surface zinc powder.
10. The utility model has scientific and reasonable design, can deeply clean the working roll and prolong the service life; and the coefficient of friction at the roll bite is modified to obtain greater elongation at low rolling forces.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of fig. 1 from a-a.
Description of the reference numerals
1-ball valve, 2-pneumatic butterfly valve, 3-pressure gauge, 4-main spray pipe, 5-vertical section, 6-first spray pipe, 7-stop valve, 8-second spray pipe, 9-horizontal section, 10-third spray pipe, 11-fourth spray pipe, 12-metal hose, 13-fifth spray pipe, 14-sixth spray pipe, 15-strip steel and 16-nozzle.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
A spray system of a zinc plating withdrawal and straightening machine is arranged on a strip steel 15 production line of the zinc plating withdrawal and straightening machine, and is characterized in that: the spraying device comprises a spraying main pipe 4, wherein the spraying main pipe comprises a vertical section 5 and a horizontal section 9, a ball valve 1, a pneumatic butterfly valve 2 and a pressure gauge 3 are sequentially arranged on the vertical section from bottom to top, a first spraying unit, a second spraying unit and a third spraying unit are arranged on the horizontal section, the first spraying unit comprises a first spraying pipe 6 and a second spraying pipe 8, the second spraying unit comprises a third spraying pipe 10 and a fourth spraying pipe 11, the third spraying unit comprises a fifth spraying pipe 13 and a sixth spraying pipe 14, and a plurality of nozzles 16 are arranged on the first spraying pipe, the second spraying pipe, the third spraying pipe, the fourth spraying pipe, the fifth spraying pipe and the sixth spraying pipe, so that the working roller can be deeply cleaned, and the service life is prolonged; and the coefficient of friction at the roll bite is modified to obtain greater elongation at low rolling forces.
The first, third and fifth spray pipes are positioned at the lower end of the strip steel production line, and the second, fourth and sixth spray pipes are positioned at the upper end of the strip steel production line, so that the upper surface and the lower surface of a strip steel plate can be thoroughly sprayed and cleaned, the removal of zinc powder on the strip steel plate is ensured, and the service life of the straightening and withdrawal roll is prolonged.
All be provided with metal collapsible tube 12 on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower, be convenient for spray angle's real-time adjustment improves and sprays the effect.
All be provided with stop valve 7 on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower, can carry out real time control to different showers, guarantee the water yield and adjust.
The nozzle adopts a Sppory FSUN-S-0.6-120-degree nozzle, the nozzle has large water outlet pressure, small water consumption and convenient assembly and disassembly, and the spraying angle can be adjusted according to the requirement; the cleaning effect is good, the water consumption and the sewage discharge are reduced, and the production cost is greatly reduced.
First shower is located the entrance of zinc-plating withdrawal and straightening machine, prevents effectively that zinc powder from piling up in a large number at first shower lower bending roller box portion, also improves roller life greatly when improving the face quality.
The third and fifth spray pipes are reversely arranged with the strip steel production line, so that the cleaning effect on the plate surface is good, the roller of the lower bending roller box also plays a role in scouring, and the service life of the roller is greatly prolonged while the quality of the plate surface is improved.
The second and the fourth spray pipes are arranged in the same direction with the strip steel production line, so that the scouring strength of the edge part of the roller is increased, zinc powder can be rapidly washed away, the quality of the plate surface is improved, and the service life of the roller is greatly prolonged.
The distance between the nozzle and the strip steel production line is 80-100 mm, the spraying effect is good, and the zinc powder on the surface of the strip steel can be effectively removed.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (9)
1. The utility model provides a zinc-plating draws machine spraying system, sets up on zinc-plating draws belted steel production line of straightening machine which characterized in that: including spraying the person in charge, it includes vertical section and horizontal segment to spray the person in charge, supreme ball valve, pneumatic butterfly valve and the manometer of having set gradually down is followed in the vertical section, be provided with first spray unit, second spray unit and third spray unit on the horizontal segment, first spray unit includes first shower and second shower, the second spray unit includes third shower and fourth shower, the third spray unit includes fifth shower and sixth shower, all be provided with a plurality of nozzles on first shower, second shower, third shower, fourth shower, fifth shower and the sixth shower.
2. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: the first, third and fifth spray pipes are positioned at the lower end of the strip steel production line, and the second, fourth and sixth spray pipes are positioned at the upper end of the strip steel production line.
3. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: and metal hoses are arranged on the first spray pipe, the second spray pipe, the third spray pipe, the fourth spray pipe, the fifth spray pipe and the sixth spray pipe.
4. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: and stop valves are arranged on the first spray pipe, the second spray pipe, the third spray pipe, the fourth spray pipe, the fifth spray pipe and the sixth spray pipe.
5. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: the nozzle is a Sppory FSUN-S-0.6-120 degree nozzle.
6. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: the first spray pipe is positioned at an inlet of the zinc-plating withdrawal and straightening machine.
7. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: the third and fifth spray pipes and the strip steel production line are arranged in a reverse direction.
8. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: the second and the fourth spray pipes are arranged in the same direction with the strip steel production line.
9. The spraying system of the zinc plating withdrawal and straightening machine as claimed in claim 1, wherein: the distance between the nozzle and the strip steel production line is 80-100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670588.2U CN212069998U (en) | 2020-04-28 | 2020-04-28 | Spraying system of zinc plating withdrawal and straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670588.2U CN212069998U (en) | 2020-04-28 | 2020-04-28 | Spraying system of zinc plating withdrawal and straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212069998U true CN212069998U (en) | 2020-12-04 |
Family
ID=73588067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020670588.2U Active CN212069998U (en) | 2020-04-28 | 2020-04-28 | Spraying system of zinc plating withdrawal and straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212069998U (en) |
-
2020
- 2020-04-28 CN CN202020670588.2U patent/CN212069998U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 396, Chaoxia Road, Dagang Economic and Technological Development Zone, Binhai New Area, Tianjin 300270 Patentee after: Tianjin Xintian steel cold rolled plate Co.,Ltd. Address before: No. 396, Chaoxia Road, Dagang Economic and Technological Development Zone, Binhai New Area, Tianjin 300270 Patentee before: TIANJIN ROLLING-ONE STEEL Co.,Ltd. |