CN105618493B - The degreasing unit of composite strip and the deoiling method using the device - Google Patents
The degreasing unit of composite strip and the deoiling method using the device Download PDFInfo
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- CN105618493B CN105618493B CN201610099409.2A CN201610099409A CN105618493B CN 105618493 B CN105618493 B CN 105618493B CN 201610099409 A CN201610099409 A CN 201610099409A CN 105618493 B CN105618493 B CN 105618493B
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- compressed air
- air
- composite strip
- degreasing unit
- mouthpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
- B21B45/0278—Cleaning devices removing liquids
- B21B45/0284—Cleaning devices removing liquids removing lubricants
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning In General (AREA)
Abstract
The present invention proposes the degreasing unit of composite strip and the deoiling method using the device.The degreasing unit includes compressed air inlet, air flow case and air mouthpiece, wherein, the compressed air inlet is tubulose, for receiving compressed air；The inner chamber of the air flow case communicates with the compressed air inlet, for compressed air to be diverted into two air mouthpieces；The air mouthpiece is symmetrically distributed in the top of the air flow case, and its top has opening, for removing the greasy dirt of composite strip lower surface.Degreasing unit by using composite strip of the present invention and the deoiling method using the device, after can effectively solving aluminium/steel composite band Rolling compund, due to the presence of oil residues, oil penetrates into edge junction, cause that aluminium/steel edge combines it is local it is compound it is insecure, remain in lubricating oil annealing process after cause point-like aluminium to come off problem and follow-up problem of environmental pollution, the present invention can also reclaim greasy dirt simultaneously, reduce environmental pollution.
Description
Technical field
The invention mainly relates to band such as aluminium/steel band Rolling compund processing technique field, more particularly to a kind of composite band
The degreasing unit of material and the deoiling method using the device.
Background technology
With going deep into for energy-saving and emission-reduction, the cooling system of thermal power generation all uses air cooling technique.Air cooling unit has directly cold
But two kinds of methods for cooling and are indirectly cooled down, cooling input cost is high indirectly, and it is low directly to cool down input cost.It is more due to directly cooling down
It is to be linked together with aluminium/steel pipe by soldering and aluminum alloy fin, it is multiple in aluminium/steel in order to which band is welded into tubing
In crossed belt material, the width of aluminium is smaller than the width of steel, so aluminium/steel composite band be present without aluminium side.This is in Compound Machining, aluminium strip
It is rolled pressure insertion steel band, aluminium has embedded region with steel in edge.It is but once substantial amounts of in this region residual
Lubricating oil, aluminium/compound quality problems loosely of steel edge can be caused.
Because the thickness of air cooling system aluminium/steel composite strip finished product aluminium only has 80 μm or so, aluminium lamination in process of production
It is particularly easy to crumple, the defects of aluminium perforation, aluminium come off.Ordinary circumstance be aluminium strip above, steel band enters milling train below
Carry out compound.Steel strip surface can remain lubricating oil, after Rolling compund batches, because compound tense coiling tension is very big, and aluminium strip width
Smaller than width of steel band, in Rolling compund, aluminium strip is embedded steel band under the big pressure of rolled compounding machine, has one close to edge
The junction of individual aluminium and steel, on the one hand, compound tense edge lubricating oil can remain in clad aluminum surface-boundary junction, this residual
Lubricating oil polluted by steel band lower surface, granular substance is contained in the inside, can be caused a little in follow-up recrystallization annealing uncoiling process
Shape aluminium comes off, and has a strong impact on product quality and product lumber recovery；On the other hand, the oil of residual causes after high temperature long term annealing
The environmental pollutions such as particulate matter, gas, are unfavorable for environmental protection.
The content of the invention
For the problem present on, the present invention proposes the degreasing unit of composite strip and the oil removing side using the device
Method, after can effectively solving existing band particularly aluminium/steel composite band Rolling compund, due to the presence of oil residues, oil penetrates into
Edge junction, cause to cause point-like aluminium after in local compound insecure, the residual lubricating oil annealing process of aluminium/steel edge combination
The problem that comes off and follow-up problem of environmental pollution.In addition, the present invention can also play a part of oil recovery, reduce environmental pollution.
The present invention proposes the degreasing unit of composite strip, and it includes compressed air inlet, air flow case and air
Mouthpiece, wherein,
The compressed air inlet is tubulose, for receiving compressed air；
The inner chamber of the air flow case communicates with the compressed air inlet, for by compressed air be diverted to two or
More air mouthpieces；
The air mouthpiece is symmetrically distributed in the top of the air flow case, and its top has opening, multiple for removing
The greasy dirt of crossed belt material lower surface.
The degreasing unit of composite strip as described above, wherein, the composite strip is aluminum steel composite steel band.
The degreasing unit of composite strip as described above, further comprise oil recovery apparatus, the oil recovery apparatus distribution
In the both sides of the air flow case, for receiving the greasy dirt removed on composite strip.
The degreasing unit of composite strip as described above, wherein, the oil recovery apparatus includes round steel pipe, rubber tube and oil
Case,
The round steel pipe slant setting, its mouth of pipe direction correspond to the opening of the air mouthpiece；
The rubber tube connects the round steel pipe and the fuel tank；
The fuel tank is used to store the greasy dirt received.
The degreasing unit of composite strip as described above, further comprises fixed mount, for by the pipe of oil recovery apparatus
Weld together with the air flow case.
The degreasing unit of composite strip as described above, further comprises positioner, and the positioner includes support
Frame, deck, screw pin and fixed plate,
Support frame as described above is tubulose, for connecting the deck and the air flow case；
The deck is groove-like, and its side has the screw pin that can be adjusted, and the deck is by rotating the spiral
Pin is fixed on the surface of the fixed plate；
The screw pin is used for the surface that the deck is fixed on to the fixed plate；
The fixed plate is used to fix whole degreasing unit.
The degreasing unit of composite strip as described above, wherein, support frame as described above is pneumatic means, for adjusting the sky
Gas current divider box height.
The deoiling method of oil removing is carried out with the degreasing unit of the composite strip described in any of the above-described, is comprised the following steps：
A, the pipeline for being connected with compressed air is connected with the compressed air inlet；
B, the balanced air being diverted at the top of it of compressed air is blown by the shunting action of the air flow case
Mouthful；
C, compressed air is flowed out at a high speed by the opening of the air mouthpiece, removes the greasy dirt of band lower surface.
The deoiling method of composite strip as described above, further comprises, by the deck that horizontally slips described solid
Position on fixed board, ensure the air flow case and the composite strip centering, and by rotating the screw pin by described in
Deck is fixed on the fixed plate surface.
The deoiling method of composite strip as described above, further comprises, air mouthpiece is adjusted by the pneumatic means
To the lower surface distance of composite strip.
By using composite strip of the present invention particularly aluminium/steel composite strip degreasing unit and use the device
Deoiling method, using the high-speed compressed air flowed out from air mouthpiece can effectively remove aluminium/steel composite strip roll it is multiple
The greasy dirt of steel band edge is remained in after conjunction；
By position of the left and right adjusting deck in fixed plate, air mouthpiece can be adjusted to the distance on steel plate both sides, protected
Demonstrate,prove steel band and degreasing unit centering；
It can be fallen by the greasy dirt blown into by compressed air in round steel pipe by self gravitation effect, prolong rubber tube entrance
Fuel tank, meanwhile, the connection between fuel tank and rubber tube is to be detachably connected, and can change fuel tank at any time when fuel tank fills sump oil,
It is easy to operate.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, above-mentioned or otherwise content of the invention will become more clear
Chu and it is easier to understand, wherein：
Fig. 1 is the structural representation of degreasing unit embodiment of the present invention；
Fig. 2 is the structural representation of degreasing unit embodiment air flow case of the present invention；
Fig. 3 is the structural representation of degreasing unit embodiment air mouthpiece of the present invention；
Fig. 4 is the structural representation of degreasing unit embodiment deck of the present invention.
Each label represents as follows in accompanying drawing：
11：Compressed air inlet, 12：Air flow case, 13：Air mouthpiece, 14：Fixed mount；
21：Round steel pipe, 22：Rubber tube, 23：Fuel tank；
31：Support frame, 32 decks, 33：Fixed plate, 34：Screw pin.
Embodiment
The embodiment that the invention will now be described in detail with reference to the accompanying drawings
The embodiment recorded herein is specific embodiment of the invention, for illustrating the design of the present invention,
It is explanatory and exemplary, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Outside embodiment, those skilled in the art can also be based on the application claims and specification disclosure of that using aobvious and
The other technical schemes being clear to, these technical schemes include any obvious using making for the embodiment to recording herein
The technical scheme of substitutions and modifications, all within protection scope of the present invention.
Fig. 1 is the structural representation of degreasing unit of the embodiment of the present invention, as shown in Figure 1.The present invention proposes composite strip such as
Degreasing unit when composite steel band is processed, wherein, including compressed air inlet 11, air flow case 12 and air mouthpiece 13.
The compressed air inlet 11 is tubulose, for receiving compressed air.The bottom of compressed air inlet 11 is with being connected with
The pipeline of compressed air is connected.Compressed air is entered inside degreasing unit by air pipe line by compressed air inlet 11, is used
In oil removal process.The compressed air can be provided by air compressor.
The inner chamber of the air flow case 12 communicates with the compressed air inlet 11, for compressed air to be diverted into two
Individual or more air mouthpiece 13.Shunting action into the compressed air inside device by air flow case 12, it is air
Mouthpiece 13 provides the air pressure of relative equilibrium.
As shown in figure 1, the air mouthpiece 13 is symmetrically distributed in the top both sides of the air flow case 12.Air mouthpiece
13 top has opening, and compressed air flows out at a high speed from opening, for removing the greasy dirt of composite steel band lower surface.
Specifically, outlet of the opening for a long narrow.Its purpose is to allow the blowing force of compressed air to be in one
Wire is distributed, and is more beneficial for the greasy dirt of the purging steel band edge of large area.According to the air mouthpiece of width adjustment two of actual steel band
Distance between 13.The distance between two air mouthpieces 13 more preferably less than width of steel band.In the embodiment of the present application, air mouthpiece
Spacing be 380mm, width of steel band scope is 468mm-472mm.The design of this mode ensure that the pressure from the outflow of air mouthpiece
Contracting air can blow the greasy dirt in composite steel band edge 40mm-50mm width ranges off.Because this position composite steel band surface is residual
The lubricating oil stayed is relatively more.
Further, the degreasing unit of the composite steel band also includes fixed mount 14, for by the round steel of oil recovery apparatus
Pipe 21 is welded and fixed together with air flow case 12.Such design, it is easy to degreasing unit centering and follow-up overall oil removing
The position adjustments of device.
Further, the degreasing unit of the composite steel band also includes oil recovery apparatus.The oil recovery apparatus is distributed in
The both sides of air flow case 12, for receiving the greasy dirt removed on composite steel band.
Specifically, the oil recovery apparatus includes round steel pipe 21, rubber tube 22 and fuel tank 23.
As shown in figure 1, the slant setting of round steel pipe 21.Its mouth of pipe direction corresponds to the opening direction of air mouthpiece 13.For
The greasy dirt blown open by compressed air can sufficiently be received, the mouth of pipe width of round steel pipe 21 should be than the opening of air mouthpiece 13
Width is also big, so as to the greasy dirt that is blown out by compressed air of reception that can be more cmpletely, improves the recovery utilization rate of greasy dirt.
The rubber tube 22 is used to connect round steel pipe 21 and fuel tank 23.Rubber tube 22 can be transparent rubber tube, be easy to
Check in pipe whether block, also allow for subsequently confirming whether pipe needs cleaning and cleaning effect.
The fuel tank 23 is used to store the greasy dirt received.It is to be detachably connected between fuel tank 23 and rubber tube 22.Fuel tank
23 fill greasy dirt after can dismantle at any time, change new fuel tank, it is easy to operate.
Further, the degreasing unit of the composite steel band also includes positioner.Wherein, the positioner includes branch
Support 31, deck 32, fixed plate 33 and screw pin 34.
Support frame as described above 31 is tubulose, for connecting deck 32 and air flow case 12.
Further, support frame as described above 31 is pneumatic means, for adjusting the height of the air mouthpiece 13.
Pneumatic means 31 can freely stretch, and by adjusting pneumatic means 31, can freely change air mouthpiece 13 and arrive steel
Distance with lower surface.When the operation of rolling starts, degreasing unit can integrally be turned down using pneumatic means 31, be easy to aluminium/
Steel composite band passes through, and avoids clad aluminum-steel plate from hitting degreasing unit.After aluminium/steel composite band clamps, pneumatic means is adjusted again
31, raise degreasing unit whole height.When air mouthpiece 13 is away from the 10mm~30mm of composite strip lower surface, pneumatic dress is locked
31 are put, this distance range can ensure that composite strip lower surface greasy dirt is completely removed.
The deck 32 is groove-like, and its side has the screw pin 34 that can be adjusted, and the deck 32 is by rotating spiral shell
Rotation pin 34 is fixed on the surface of fixed plate 33.By adjusting right position of the deck 32 in fixed plate 33, ensure composite steel band and
Degreasing unit entirety centering, make the position of two air mouthpieces 13 more reasonable.
The fixed plate 33 is used to fix whole degreasing unit.The upper surface of fixed plate 33 has bolt hole.Pass through bolt
Connection, fixed plate 33 is fixed in other equipment, so as to which whole degreasing unit is fixed.
The screw pin 34 is used for the surface that the deck 32 is fixed on to the fixed plate 33.
Connected mode between deck 32 and fixed plate 33 can also use slide rail to connect, and be easy to deck 32 in fixed plate 33
Surface is more convenient to be slided.In the settable block moved freely in slide rail both ends.When degreasing unit is overall and composite steel band centering
Afterwards, by mobile block, and lock, deck 32 is positioned.
Further, the degreasing unit of the composite steel band, can be aluminium/steel composite steel band.But for any other
The oil removing of composite strip, the present apparatus are also to use.
Explanation carries out the deoiling method of oil removing with above-mentioned degreasing unit below.This deoiling method comprise the following steps A, B and
C。
A, the pipeline for being connected with compressed air is connected with the compressed air inlet.
The bottom of compressed air inlet 11 is connected with being connected with the pipeline of compressed air.Compressed air by air pipe line by
Compressed air inlet 11 enters inside degreasing unit, for oil removal process.The compressed air can be provided by air compressor.
B, the balanced air being diverted at the top of it of compressed air is blown by the shunting action of the air flow case
Mouthful.
The inner chamber of the air flow case 12 communicates with the compressed air inlet 11, for compressed air to be diverted into two
Individual or more air mouthpiece 13.Air flow case 12 is designed using symmetrical structure, into the compressed air inside degreasing unit
By the shunting action of air flow case 12, for the air pressure of the offer relative equilibrium of air mouthpiece 13.
C, compressed air is flowed out at a high speed by the opening of the air mouthpiece, removes the greasy dirt of band lower surface.
Air mouthpiece 13 is symmetrically distributed in the top both sides of the air flow case 12.The top of air mouthpiece 13, which has, opens
Mouthful, compressed air flows out at a high speed from opening, for removing the greasy dirt of composite steel band lower surface.
Specifically, outlet of the opening for a long narrow.Its purpose is to allow the blowing force of compressed air to be in one
Wire is distributed, and is more beneficial for the greasy dirt of the purging steel band edge of large area.According to the air mouthpiece of width adjustment two of actual steel band
13 distance.The distance between two air mouthpieces 13 more preferably less than width of steel band.In the embodiment of the present application, air mouthpiece
Spacing is 380mm, and width of steel band scope is 468mm-472mm.The design of this mode ensure that the compression from the outflow of air mouthpiece
Air can blow the greasy dirt in composite steel band edge 40mm-50mm width ranges off.
Further, the deoiling method can also pass through position of the deck 32 in the fixed plate 33 that horizontally slip
Put, ensure the air flow case 12 and the composite strip centering, and by rotating the screw pin 34 by the deck 32
It is fixed on the surface of fixed plate 33.
The compound headed of aluminium/steel after Rolling compund is penetrated into coiling machine above the above-mentioned degreasing unit of the present invention.
After completing the batching of composite steel band head, the right position of deck 32 is adjusted.By allowing deck 32 in the upper surface slide of fixed plate 33
To determine the position of deck 32, whole degreasing unit is set to be located at the left and right center position of steel band：That is the opening of air mouthpiece 13 arrives
The distance on composite steel band both sides is equal.Then the screw pin 34 of the side of deck 32 is rotated, deck 32 is fixed on fixed plate 33
Surface.
Further, above-mentioned deoiling method is also included by under pneumatic means regulation air mouthpiece to composite strip
Surface distance.
After deck 32 is fixed, the height of regulation pneumatic means 31.When the elemental height of pneumatic means 31 should be less than normal work
Height, to facilitate composite steel band to avoid composite steel band from being touched with degreasing unit through being crimped above degreasing unit
Hit.The height of air mouthpiece 13 is lifted using pneumatic means 31 according to the position of composite steel band, air mouthpiece 13 is reached compound
The optimum position of steel band lower surface, i.e., away from composite strip lower surface 20mm opening positions, lock pneumatic means 31.
Further, the greasy dirt of the composite steel band lower surface after removing enters oil recovery apparatus.Due to itself weight of greasy dirt
Power is acted on, and greasy dirt is entered inside rubber tube 22 along tilted-putted round steel pipe 21, finally flows into fuel tank 23.Complete greasy dirt
Removal process.
Connected mode between fuel tank 23 and rubber tube 22 is to be detachably connected.Fuel tank 23 can be torn open at any time after filling greasy dirt
Unload, change new fuel tank, it is easy to operate.
Embodiment
Compound width is 472mm aluminium/steel composite strip.Aluminium strip is compounded in the upper surface of steel band.Wherein, aluminium strip width is
452mm, width of steel band 472mm.Determine two air mouthpieces 13 apart from for 380mm according to the width of aluminium/steel composite strip.
Aluminium after winding Rolling compund/steel composite nose is penetrated into coiling machine above degreasing unit of the present invention.Complete
After the batching of composite steel band head, right position of the regulation deck 32 in fixed plate 33.By deck 32 in the upper table of fixed plate 33
The slip in face determines the position of deck 32, makes whole device in the left and right center position of steel band.I.e. the opening of air mouthpiece 13 is to again
The distance for closing steel band both sides is equal.Then the screw pin 34 of the side of deck 32 is rotated, deck 32 is fixed on the surface of fixed plate 33
After deck 32 is fixed, the height of regulation pneumatic means 31.Ensure air mouthpiece 13 in vertical direction away from steel band following table
At the 30mm of face, facilitate composite steel band to pass through and be crimped above degreasing unit, avoid composite steel band from being touched with degreasing unit
Hit.The height of air flow case 12 is lifted using pneumatic means 31 according to the position of composite steel band, makes air mouthpiece 13 vertical
At 20mm away from composite steel band lower surface in direction, pneumatic means 31 is locked.
Compressed air is passed through into air flow case 12.Compressed air is passed through sky by pipeline from compressed air inlet 11
In gas current divider box 12.By the shunting action of air flow case 12, compressed air equilibrium is assigned to 12 liang of air flow case
The air mouthpiece 13 at end.Compressed air flows out by the opening of air mouthpiece 13, blows to composite steel band lower surface edge position.It is high
The greasy dirt of composite steel band lower surface is removed by the compressed air of speed outflow.
Oil recovery apparatus is entered by the greasy dirt of the steel band lower surface of compressed air blowout.Because the self gravitation of greasy dirt is made
With greasy dirt enters rubber tube 22 along inclined round steel pipe 21, eventually enters into fuel tank 23.Complete the removal process of greasy dirt.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other features combinations, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, are defined by the purpose for realizing the present invention.
Claims (10)
1. the degreasing unit of composite strip, it is characterised in that including compressed air inlet, air flow case, air mouthpiece and
Oil recovery apparatus,
The compressed air inlet is tubulose, for receiving compressed air；
The inner chamber of the air flow case communicates with the compressed air inlet, for by the compressed air be diverted to two or
More air mouthpieces；
The air mouthpiece is symmetrically distributed in the top of the air flow case, and its top has opening, for removing composite band
The greasy dirt of material lower surface, the opening is long narrow；
The oil recovery apparatus is distributed in the both sides of the air flow case, for receiving the greasy dirt removed on composite strip；
The oil recovery apparatus includes round steel pipe, rubber tube and fuel tank；
The round steel pipe slant setting, its mouth of pipe direction correspond to the opening of the air mouthpiece；
The rubber tube is used to connect the round steel pipe and the fuel tank；
The fuel tank is used to store the greasy dirt received.
2. the degreasing unit of composite strip according to claim 1, it is characterised in that the composite strip is that aluminium/steel is multiple
Close steel band.
3. the degreasing unit of composite strip according to claim 1, further comprises fixed mount, for by oil recovery apparatus
Round steel pipe weld together with the air flow case.
4. the degreasing unit of composite strip according to claim 1, further comprise positioner, the positioner bag
Support frame, deck, screw pin and fixed plate are included,
Support frame as described above is tubulose, for connecting the deck and the air flow case；
The deck is groove-like, and its side has the screw pin that can be adjusted, and the deck is consolidated by rotating the screw pin
It is scheduled on the surface of the fixed plate；
The screw pin is used for the surface that the deck is fixed on to the fixed plate；
The fixed plate is used to fix whole degreasing unit.
5. the degreasing unit of composite strip according to claim 4, it is characterised in that support frame as described above is pneumatic means,
For adjusting the air flow case height.
6. the method for carrying out oil removing with the degreasing unit of the composite strip described in the claims any one of 1-3, including it is following
Step：
A, the pipeline for being connected with compressed air is connected with the compressed air inlet；
B, by the shunting action of the air flow case by the balanced air mouthpiece being diverted at the top of it of compressed air；
C, compressed air is flowed out at a high speed by the opening of the air mouthpiece, removes the greasy dirt of band lower surface；
D, the greasy dirt enters the round steel pipe of the oil recovery apparatus, and the fuel tank is imported by the rubber tube.
7. the method for carrying out oil removing with the degreasing unit of the composite strip described in the claims 4, comprises the following steps：
A, the pipeline for being connected with compressed air is connected with the compressed air inlet；
B, by the shunting action of the air flow case by the balanced air mouthpiece being diverted at the top of it of compressed air；
C, compressed air is flowed out at a high speed by the opening of the air mouthpiece, removes the greasy dirt of band lower surface；
D, the greasy dirt enters the round steel pipe of the oil recovery apparatus, and the fuel tank is imported by the rubber tube.
8. the method for oil removing according to claim 7, further comprises, by the deck that horizontally slips in the fixed plate
On position, ensure the air flow case and the composite strip centering, and by rotating the screw pin by the deck
It is fixed on the fixed plate surface.
9. the method for carrying out oil removing with the degreasing unit of the composite strip described in the claims 5, comprises the following steps：
A, the pipeline for being connected with compressed air is connected with the compressed air inlet；
B, by the shunting action of the air flow case by the balanced air mouthpiece being diverted at the top of it of compressed air；
C, compressed air is flowed out at a high speed by the opening of the air mouthpiece, removes the greasy dirt of band lower surface；
D, the greasy dirt enters the round steel pipe of the oil recovery apparatus, and the fuel tank is imported by the rubber tube.
10. the method for oil removing according to claim 9, further comprises, adjusting air mouthpiece by the pneumatic means arrives
The distance of composite strip lower surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610099409.2A CN105618493B (en) | 2016-02-24 | 2016-02-24 | The degreasing unit of composite strip and the deoiling method using the device |
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|---|---|---|---|
| CN201610099409.2A CN105618493B (en) | 2016-02-24 | 2016-02-24 | The degreasing unit of composite strip and the deoiling method using the device |
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| CN105618493A CN105618493A (en) | 2016-06-01 |
| CN105618493B true CN105618493B (en) | 2018-02-09 |
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| CN114367496A (en) * | 2022-01-04 | 2022-04-19 | 阳江宏旺实业有限公司 | Oil absorption device on surface of steel belt oil removal roller and mounting method |
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| JPS63101512A (en) * | 1986-10-09 | 1988-05-06 | エスエムエス シュレーン・ジーマグ アクチェンゲゼルシャフト | Roll device for processing moving beltlike product without deformation |
| CN2500402Y (en) * | 2001-05-21 | 2002-07-17 | 山东平阴铝厂 | Greasy dirt purger for aluminium cold mill |
| CN201267833Y (en) * | 2008-10-21 | 2009-07-08 | 登电集团铝加工有限公司 | Oil liquid purging device |
| CN201618731U (en) * | 2010-03-22 | 2010-11-03 | 徐耳顺 | Oil-removing blowing device |
| CN102189125A (en) * | 2011-04-18 | 2011-09-21 | 中色科技股份有限公司 | Device for removing oil from strip surface of cold-rolling machine |
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| CN105618493A (en) | 2016-06-01 |
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