CN202143905U - Liquid-collecting disc of cold rolling temper mill - Google Patents
Liquid-collecting disc of cold rolling temper mill Download PDFInfo
- Publication number
- CN202143905U CN202143905U CN201120201144U CN201120201144U CN202143905U CN 202143905 U CN202143905 U CN 202143905U CN 201120201144 U CN201120201144 U CN 201120201144U CN 201120201144 U CN201120201144 U CN 201120201144U CN 202143905 U CN202143905 U CN 202143905U
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- liquid
- plate
- cold rolling
- drainage
- shielding plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a strip steel purging and anti-splashing device, especially relates to a liquid-collecting disc of a cold rolling temper mill, which mainly resolves the technical problem that flattening liquid splashes on the upper surface of the strip steel in a rack and stains are formed. The liquid-collecting disc of a cold rolling temper mill is characterized in that the liquid-collecting disc comprises an installation plate and a liquid-shielding plate; two ends of the installation plate are respectively provided with a waist-shaped hole, and the waist-shaped holes are respectively disposed on a bearing seat at two sides of a working roller of the temper mill; the installation plate and the liquid-shielding plate are bending structures; the middle part and the bottom end of the liquid-shielding plate are respectively provided with a drainage pipe, forming a first-stage drainage groove and a second-stage drainage groove; the middle part and the bottom end of the liquid-shielding plate bend from the middle to two sides and form the shape of broken lines; the middle of the first-stage drainage groove is provided with a separation plate, and the included angle between the air-guiding plate and the separation plate is 100-115 DEG; the bottom end of the liquid-shielding plate is wider and larger than the middle part of the liquid-shielding plate. The liquid-collecting disc of a cold rolling temper mill is suitable for all temper mills adopting wet flattening process.
Description
Technical field
The utility model relates to a kind of band steel and purges the anti-device that splashes, particularly a kind of cold rolling levelling machine drip tray.
Background technology
At present, some cold rolling mill adopts the company of French DMS company design to move back the unit planisher, adopts temper rolling technology, and the band steel is maximum 10000m/min through planisher speed.Each frame inlet four row's nozzle sprays smooth liquid.Each frame exit design purge nozzle.Through the purge nozzle of each frame outlet and the acting in conjunction of air knife, remove the water mark of belt steel surface, to prevent mass defect such as water spots.
In debug process, find that still there is a large amount of mottlings in frame outlet belt steel surface, especially smooth liquid mottling a large amount of mass defect appears: in upper surface.In order effectively to solve this mass defect, nozzle angle is constantly adjusted still and can't be dealt with problems fully.Through continuous debugging and analysis, finding in the frame to splash smooth liquid, to drop at band steel upper surface be the main cause that causes occurring this defective.
Chinese patent 200520040589.4 discloses " roll coater application roll anti-solution splash device "; Through scraper, first catch tray and second catch tray be configured to; First catch tray and second catch tray are to be arranged up and down and has through hole to be communicated with; Though this patent also has the anti-function of splashing, it mainly is in order to collect recovery solution, so all purpose services for this reason of its architectural feature.
Summary of the invention
The purpose of the utility model provides and a kind ofly prevents that smooth liquid from splashing and drop in the cold rolling levelling machine drip tray of band on the steel, solves mainly that smooth liquid is splashed to the technical problem that band steel upper surface forms mottling in the frame.
The utility model technical scheme is: a kind of cold rolling levelling machine drip tray; It is characterized in that comprising installing plate and liquid barrier; The installing plate two ends have waist-shaped hole and are installed on planisher top working roll two side shaft holders; Installing plate and liquid barrier are bending structure, and liquid barrier middle part and bottom are respectively equipped with drainage plate and constitute one-level drainage trough and secondary drainage trough.Middle part drainage plate and bottom drainage plate are broken line shape from the middle part to two lateral bucklings, establish dividing plate at one-level drainage trough middle part, and drainage plate and dividing plate angle are 100 °-115 °.Bottom drainage plate width is greater than the middle part drainage plate.
The beneficial effect of the utility model is: the zone that smooth liquid in the frame possibly splashed covers comprehensively, and smooth liquid is dropped on drip tray, through the design realization two-stage drainage of drainage plate.Design two-stage drainage trough on the drip tray is with being dropped in smooth liquid drainage on the drip tray to the frame both sides.In order effectively to guarantee drainage effect, avoid the drip tray drainage untimely and cause smooth drop to drop on the upper surface of band steel.Adopt the mode of two-stage overflow to realize.In order better to realize drainage effect, two drainage troughs all adopt the inclination drainage plate of symmetry, have effectively realized the shunting of both sides.And the dividing plate at one-level drainage trough middle part, the liquid that gets into drip tray that then will splash is divided into two, and the liquid of having avoided the both sides drainages is uneven and cause the appearance of problems such as drainage is untimely.Secondary drainage trough version is similar with the one-level drainage trough; And the bottom drainage plate is wide than the middle part drainage plate; When unit speed appearance variation, i.e. during acceleration and deceleration, the one-level drainage trough possibly occur satisfying the drainage demand; The a spot of liquid that has more this moment gets into the secondary drainage trough, through the secondary drainage trough smooth liquid is caused the frame both sides.After increasing drip tray, solved smooth liquid is splashed to band steel upper surface in frame problem, solved basically and be with the steel upper surface mass defect of smooth spot to occur.The utility model is applicable to the planisher that all adopt temper rolling technology.
Description of drawings
Fig. 1 is the installation site sketch map of the utility model.
Fig. 2 is the structural representation front view of the utility model.
Fig. 3 is the structural representation right view of the utility model.
Among the figure: 1 is top working roll, and 2 is liquid barrier, and 3 are the band steel, and 4 is dividing plate, and 5 is the one-level drainage trough, and 6 is the secondary drainage trough, and 7 is the middle part drainage plate, 8-bottom drainage plate, and 9 is installing plate.
The specific embodiment
With reference to Fig. 1,2,3, a kind of cold rolling levelling machine drip tray is characterized in that comprising installing plate 9 and liquid barrier 2, and the installing plate two ends have waist-shaped hole and are installed on 1 liang of side shaft holder of planisher top working roll, position through bolt.Installing plate 9 is bending structure with liquid barrier 2, and liquid barrier middle part and bottom are respectively equipped with drainage plate and constitute one-level drainage trough 5 and secondary drainage trough 6.Middle part drainage plate 7 is broken line shape with bottom drainage plate 8 from the middle part to two lateral bucklings, establishes dividing plate 4 at one-level drainage trough middle part, and drainage plate and dividing plate 4 angles are 100 °-115 °.Drainage plate 8 width in bottom are greater than middle part drainage plate 7, and the present embodiment difference is 15mm.Drip tray has realized comprehensive covering of band steel 3 upper surfaces in the frame, and the smooth liquid that splashes in the frame finally all will drop on drip tray.
The smooth liquid that drops on liquid barrier 2 is realized the both sides shunting through the drainage plate of one-level drainage trough 5 both sides, and angle is 100 ° between both sides drainage plate and the dividing plate 4.Middle part drainage plate 7 is welded on the liquid barrier 2, with the angle of liquid barrier 2 be 90 °.Dividing plate 4 is installed in the middle part of liquid barrier, realizes the shunting of both sides liquid.
When unit speed changed, the one-level drainage trough can't be discharged the smooth liquid that splashes fully, and the liquid that this moment, the one-level drainage trough can't in time be discharged gets into the secondary drainage trough.Bottom drainage plate 8 with liquid barrier 2 angles be 75 °, realized that in the confined space maximum liquid collects.Secondary drainage trough 6 is positioned at the oblique below of roller, makes the effect of drip tray realize comprehensive covering in zone.The smooth liquid that the effective guarantor of drip tray two-stage drainage system has stopped to splash in the frame drops on the band steel and influences product quality.
Claims (5)
1. cold rolling levelling machine drip tray; It is characterized in that comprising installing plate and liquid barrier; The installing plate two ends have waist-shaped hole and are installed on planisher top working roll two side shaft holders; Installing plate and liquid barrier are bending structure, and liquid barrier middle part and bottom are respectively equipped with drainage plate and constitute one-level drainage trough and secondary drainage trough.
2. a kind of cold rolling levelling machine drip tray according to claim 1, it is characterized in that: middle part drainage plate and bottom drainage plate are broken line shape from the middle part to two lateral bucklings, establish dividing plate at one-level drainage trough middle part, and drainage plate and dividing plate angle are 100 °-115 °.
3. a kind of cold rolling levelling machine drip tray according to claim 1, it is characterized in that: bottom drainage plate width is greater than the middle part drainage plate.
4. a kind of cold rolling levelling machine drip tray according to claim 1, it is characterized in that: the angle of middle part drainage plate and liquid barrier is 90 °.
5. a kind of cold rolling levelling machine drip tray according to claim 1 is characterized in that: the bottom drainage plate with the liquid barrier angle be 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120201144U CN202143905U (en) | 2011-06-10 | 2011-06-10 | Liquid-collecting disc of cold rolling temper mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120201144U CN202143905U (en) | 2011-06-10 | 2011-06-10 | Liquid-collecting disc of cold rolling temper mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143905U true CN202143905U (en) | 2012-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120201144U Expired - Fee Related CN202143905U (en) | 2011-06-10 | 2011-06-10 | Liquid-collecting disc of cold rolling temper mill |
Country Status (1)
| Country | Link |
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| CN (1) | CN202143905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887065A (en) * | 2016-06-14 | 2016-08-24 | 武汉钢铁股份有限公司 | Grading-type overflow spray device for phosphating |
| CN106140838A (en) * | 2016-08-24 | 2016-11-23 | 鞍钢建设集团有限公司 | A kind of emulsified liquid collection groove leak-proof device |
| CN111069342A (en) * | 2019-11-23 | 2020-04-28 | 宝钢工程技术集团有限公司 | Temper mill outlet condensate water collecting device and using method thereof |
-
2011
- 2011-06-10 CN CN201120201144U patent/CN202143905U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887065A (en) * | 2016-06-14 | 2016-08-24 | 武汉钢铁股份有限公司 | Grading-type overflow spray device for phosphating |
| CN105887065B (en) * | 2016-06-14 | 2018-04-24 | 武汉钢铁有限公司 | For parkerized stagewise overflow spray equipment |
| CN106140838A (en) * | 2016-08-24 | 2016-11-23 | 鞍钢建设集团有限公司 | A kind of emulsified liquid collection groove leak-proof device |
| CN106140838B (en) * | 2016-08-24 | 2017-11-21 | 鞍钢建设集团有限公司 | A kind of emulsified liquid collection groove leak-proof device |
| CN111069342A (en) * | 2019-11-23 | 2020-04-28 | 宝钢工程技术集团有限公司 | Temper mill outlet condensate water collecting device and using method thereof |
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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: 20120215 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |