CN2500402Y - Greasy dirt purger for aluminium cold mill - Google Patents
Greasy dirt purger for aluminium cold mill Download PDFInfo
- Publication number
- CN2500402Y CN2500402Y CN 01236970 CN01236970U CN2500402Y CN 2500402 Y CN2500402 Y CN 2500402Y CN 01236970 CN01236970 CN 01236970 CN 01236970 U CN01236970 U CN 01236970U CN 2500402 Y CN2500402 Y CN 2500402Y
- Authority
- CN
- China
- Prior art keywords
- greasy dirt
- air outlet
- air
- purge
- dirt blow
- 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.)
- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
An oil stain purging device for aluminum-cold mill includes a device fixed element, an air inlet part, an air outlet part, and a purging bracket consisting of an air outlet rail and an air inlet tube. The utility model is characterized in that: a working roll (4) of the rolling mill is provided with two sets of compressed air outlets (14) in horizontal arrangement on the upper and the lower parts of the batching side; the air outlets (14) on the upper part is downwards and the air outlets (14) on the lower part is upwards. The utility model can clean the oil stain on the slab band, with no secondary pollutants generation, and has the advantages of clean product slab board, no oil stain, finished product rate improvement, cost saving, simple structure, convenient usage and maintenance and promotion and application convenience.
Description
The utility model belongs to meausring apparatus, and particularly relating in to use the element that can produce strain is the meausring apparatus of feature.
Adopting the major defect of 4-roller cold rolling mill production Aluminum Plate and Strip at present is the milling material surface and oil contaminant, and this is that the greasy dirt in the cooling and lubricating process flows into oil sump tank with recycling through strip because Aluminum Plate and Strip needs to carry out cooling and lubricating with ROLLING OIL in process of production.And the design of the blow device on the milling train is unreasonable, and the greasy dirt that splashes in purge often causes the secondary pollution of milling material again, and the goods after the secondary pollution can not get purifying, and have had a strong impact on product quality and yield rate.
The purpose of this utility model provides a kind of greasy dirt blow device of aluminium cold mill, can make the finished product strip cleaning of processing, no greasy dirt.
The purpose of this utility model realizes by the following technical solutions: respectively be provided with two groups of transversely arranged compressed air outlets up and down what the aluminium cold mill working roll batched side, the air outlet slit on top is fixed on the splash-back, and the air outlet slit of bottom is fixed on the delivery guide.The air outlet slit that is top is blown downwards to down; And the air outlet slit of bottom is upwards blown to last; Make the air that blows out respectively form two on the upper and lower surface of strip finished product and purge line, blowing in (or on lower surface) on the upper surface of strip finished product two spacings that purge between the line is the 100-300 millimeter, is preferably 200 millimeter.
Compressed-air actuated origin is that the compressed air piping from the milling train is drawn an interface, and a valve is installed on the interface, connects a tracheae then, and the other end of tracheae is received on the inlet of this device.
The utility model comprises the device fixture, gives vent to anger and induction part, it is characterized in that the upper and lower of batching side at operation roll of mill respectively is provided with two groups of transversely arranged compressed air outlets, and the air outlet slit on top is to following, and the air outlet slit of bottom is to last.Two groups of air outlet slits right strip position, air outlet slit is horn-like flat mouthful, each arrangement of organizing air outlet slit is arcuation, the tangent line of arc mid point all with the axially parallel of working roll, export the air-flow that blows out and be arcuation to guarantee one group.The upper air outlet is installed on the splash-back, and the gas outlet of bottom is installed in going out on the material guide plate of milling train.
Use of the present utility model can purge the greasy dirt on the strip totally, does not have the generation of secondary pollution, thereby makes the cleaning of finished product strip, no greasy dirt.It is obvious that the applicant adopts this blow device to eliminate the oil mark effect, not because of greasy dirt causes quality objection, for enterprise has won prestige, improved yield rate simultaneously, saved cost.And simple in structure, working service convenience, easy to utilize.
Below in conjunction with accompanying drawing and with it is that the utility model is described in further detail for embodiment:
Fig. 1 is the utility model embodiment and milling train syndeton schematic diagram;
Fig. 2 is for purging the shelf structure schematic diagram;
Fig. 3 is the A-A part sectioned view of Fig. 1.
Among the figure: the 1st, purge frame, the 2nd, splash-back, the 3rd, delivery guide, the 4th, operation roll of mill, the 11st, escape pipe, the 12nd, air inlet pipe, the 13rd purges mouth, the 14th, the gas outlet.
As can be seen, batch respectively being provided with two groups up and down and purging supports 1 of side at aluminium cold mill working roll 4 among Fig. 1, purging support 1 is to be installed in respectively on splash-back 2 and the delivery guide 3, under 13 pairs in the purging mouth on top, and on 13 pairs in the purging mouth of bottom.Also can purge outspoken connecing is installed on splash-back 2 and the delivery guide 3.
Among Fig. 2, purge support 1 and form, on the cross bar 11 of giving vent to anger, be provided with one group of gas outlet 14 that is evenly distributed and is arcuation, flare all is housed in each gas outlet 14 purges mouth 13 by give vent to anger cross bar 11 and air inlet pipe 12.Purge mouth 13 and be on the gas outlet 14 that is welded to the cross bar 11 of giving vent to anger, its horn mouth 13 is outside.Downward (or delivery guide 3 make progress) two groups of splash-back 2 purges between the cross spider on (or down) surface on the air and finished product that blows out in the mouth 13 should keep certain distance, and the distance that promptly once purges line and secondary purging line is 200 millimeter.
On the cross bar 11 of giving vent to anger, three middle horn mouths purge mouths 13 can be parallel with the center line of the cross bar 11 of giving vent to anger, and four on next door is symmetry status has certain included angle with pipe, when guaranteeing air blowing, and whole air-flow is arcuation.
For guaranteeing in each gas outlet 14 air pressure balance, the middle part that air inlet pipe 12 should be positioned at the cross bar 11 of giving vent to anger is good.
Claims (6)
1, a kind of greasy dirt blow device of aluminium cold mill, comprise the device fixture, give vent to anger and induction part, purging support is made up of give vent to anger cross bar and air inlet pipe, it is characterized in that the upper and lower of batching side at operation roll of mill (4) respectively is provided with two groups of transversely arranged compressed air outlets (14), the air outlet slit on top (14) is to following, and the air outlet slit of bottom (14) is to last.
2, greasy dirt blow device according to claim 1 is characterized in that said upper air outlet (14) distribution is installed on the splash-back (2).
3, greasy dirt blow device according to claim 1 is characterized in that gas outlet (14) distribution of bottom is installed in going out on the material guide plate (3) of milling train.
4,, it is characterized in that air outlet slit (14) evenly and be the arrangement of arcuation according to claim 1 or 2 or 3 described greasy dirt blow devices.
5,, it is characterized in that two spacings that purge between the line at (or on lower surface) on the upper surface of strip finished product are the 100-300 millimeter according to claim 1 or 2 or 3 described greasy dirt blow devices.
6, greasy dirt blow device according to claim 5 is characterized in that being preferably 200 millimeters two spacings that purge between the line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236970 CN2500402Y (en) | 2001-05-21 | 2001-05-21 | Greasy dirt purger for aluminium cold mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236970 CN2500402Y (en) | 2001-05-21 | 2001-05-21 | Greasy dirt purger for aluminium cold mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500402Y true CN2500402Y (en) | 2002-07-17 |
Family
ID=33649846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01236970 Expired - Fee Related CN2500402Y (en) | 2001-05-21 | 2001-05-21 | Greasy dirt purger for aluminium cold mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500402Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358644C (en) * | 2005-01-07 | 2008-01-02 | 江苏兴达钢帘线股份有限公司 | Metal wire on-line purger |
| CN102909226A (en) * | 2012-11-05 | 2013-02-06 | 大亚科技股份有限公司 | Aluminum foil surface residual oil pretreatment temperature control purging device and use method and application thereof |
| CN103111473A (en) * | 2013-03-08 | 2013-05-22 | 云南铝业股份有限公司 | Six-roll cold mill ultra-wide aluminum strip surface on-line degreasing device |
| CN105618493A (en) * | 2016-02-24 | 2016-06-01 | 银邦金属复合材料股份有限公司 | Oil removing device for composite strips and oil removing method using device |
-
2001
- 2001-05-21 CN CN 01236970 patent/CN2500402Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358644C (en) * | 2005-01-07 | 2008-01-02 | 江苏兴达钢帘线股份有限公司 | Metal wire on-line purger |
| CN102909226A (en) * | 2012-11-05 | 2013-02-06 | 大亚科技股份有限公司 | Aluminum foil surface residual oil pretreatment temperature control purging device and use method and application thereof |
| CN103111473A (en) * | 2013-03-08 | 2013-05-22 | 云南铝业股份有限公司 | Six-roll cold mill ultra-wide aluminum strip surface on-line degreasing device |
| CN103111473B (en) * | 2013-03-08 | 2015-10-28 | 云南铝业股份有限公司 | The online degreasing unit in a kind of six-roll cold mill ultra-wide Aluminum sheets surface |
| CN105618493A (en) * | 2016-02-24 | 2016-06-01 | 银邦金属复合材料股份有限公司 | Oil removing device for composite strips and oil removing method using device |
| CN105618493B (en) * | 2016-02-24 | 2018-02-09 | 银邦金属复合材料股份有限公司 | The degreasing unit of composite strip and the deoiling method using the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |