CN104549814A - Aluminum foil oiling device and oiling method thereof - Google Patents
Aluminum foil oiling device and oiling method thereof Download PDFInfo
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- CN104549814A CN104549814A CN201510046474.4A CN201510046474A CN104549814A CN 104549814 A CN104549814 A CN 104549814A CN 201510046474 A CN201510046474 A CN 201510046474A CN 104549814 A CN104549814 A CN 104549814A
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- oil
- oiling
- aluminium foil
- atomization
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/16—Arrangements for supplying liquids or other fluent material
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- Electrostatic Spraying Apparatus (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses an aluminum foil oiling device. The aluminum foil oiling device comprises an oiling box, an oil supply unit and an air supply unit, wherein the oiling box is respectively connected with the oil supply unit and the air supply unit; the oiling box comprises an atomizing device and an oiling chamber; the atomizing device comprises two atomizing units; each atomizing unit comprises an atomizing cavity and a mixing box positioned in the atomizing cavity; each mixing box is provided with a nozzle; a first electrode unit which is symmetric to placing space is arranged in the oiling chamber; and the nozzle of each mixing box is provided with a second electrode unit symmetric to the placing space. The aluminum foil oiling device has the advantages that a first electric field is formed between the first electrode unit and an aluminum foil to be oiled, and an ionization effect on small oil drop can be achieved by the first electric field. A second electric field can be formed between the second electrode unit and the aluminum foil to be oiled, and charged oil mist particles can be absorbed to the surface of the aluminum foil to be oiled under the effect of an electric field force of the second electric field, so that a high oiling effect can be achieved.
Description
Technical field
The present invention establishes and a kind of oiling station, particularly relates to and is exclusively used in aluminium foil and the accurate aluminium foil oiling station of oiling effect.
Background technology
Current, in packaging industry, the use amount of aluminium foil is greatly non-.In existing production process, mostly adopt manually smear, felt contacts formula is smeared, mechanical roll coating process etc. toward the surface smear grease of aluminium-foil paper, in case aluminium paper jackknifing in process of production.But the mode of this artificial oiling considerably increases labour intensity and the content of operation of operating personnel, often smear by hand not too evenly, randomness is comparatively strong, applying amount more or less, or leaks and smear, have a strong impact on the stability of product quality like this.
Summary of the invention
What the object of the invention is to solve the problem is one or more, provides a kind of device that can carry out oiling operation easily to aluminium foil.
The invention provides aluminium foil oiling station, comprise oiling casing, oil supply unit and air supply unit, oiling casing is connected with oil supply unit and air supply unit respectively;
Oiling casing comprises atomising device and is coated with grease chamber;
Atomising device comprises two groups of atomization units, have between two groups of atomization units for placing the placement space treating oiling aluminium foil, two groups of atomization units are symmetrically set in the both sides up and down of placement space, atomization unit comprises atomization chamber and is positioned at the blending bin of inside of atomization chamber, oil supply unit is connected with blending bin with air supply unit, blending bin is provided with nozzle, and atomization chamber is provided with throttle notch, and nozzle is mutually corresponding with throttle notch position;
Oiling indoor are provided with the first electrode unit being symmetrical in placement space;
The nozzle of two blending bins is provided with the second electrode unit being symmetrical in placement space.
Its beneficial effect is, the oil transmitted from oil supply unit and air supply unit and compressed air can mix fully in the middle of blending bin, and oil can become less oil droplet by first preliminary exposition, and gushes out in the middle of the nozzle of blending bin.Meanwhile, the first electrode unit and treat can form the first electric field between oiling aluminium foil, sprays in a flash at little oil droplet, first electric field can produce an ionization effect to little oil droplet, little oil droplet is ionized into more small particle, namely forms mist of oil, allow mist of oil granule band power on simultaneously.Then mist of oil sprays in the middle of the throttle notch of atomization unit again, because the diameter of throttle notch is less, when mist of oil at a high speed ejection, has into fog effect, thus makes mist of oil be atomized into less mist of oil further.The particle of mist of oil is less, just can realize better applying effect.Simultaneously; due to the second electrode unit and treat can form the second electric field between oiling aluminium foil; when charged mist of oil is when entering into painting grease chamber, charged oil mist particles can be adsorbed to the surface for the treatment of oiling aluminium foil under the electric field force effect of the second electric field, thus realizes good oiling effect.
In some embodiments, the first electrode unit being symmetrical in placement space is connected by the first cross-line cable, and the second electrode unit being symmetrical in placement space is connected by the second cross-line cable.Its beneficial effect is, the size of the voltage and current of the both sides up and down of symmetrically arranged first electrode unit can be made to be all identical by the first cross-line cable, thus make it possible to produce the first identical electric field, ensure the ionization effect of whole mist of oil, ensure that the carried charge of mist of oil is relatively uniform.The size of the voltage and current of the both sides up and down of symmetrically arranged second electrode unit can be made to be all identical by the second cross-line cable, thus make it possible to produce the second identical electric field, the second electric field level is made to be all relatively uniform, thus relatively uniform suction-operated can be realized to charged mist of oil, realize evenly oiling effect.
Usually, second electrode unit comprises each two electrode stems in the upper and lower both sides of placement space, electrode stem is setting parallel to each other, namely along the direction of motion of aluminium foil, meet together and form twice second electric field, the benefit of twice second electric field is: the front together effect that the second electric field plays is that relative less oil mist particles is directly adsorbed onto on aluminium foil, relatively larger oil mist particles due to quality large, its inertia is larger at the same speed, the electric field force of forward second electric field together cannot be adsorbed separately, one second electric field after can only setting up again, relatively larger oil mist particles can carry out adsorption operations again at rear second electric field place together, therefore twice second electric field can realize better mist of oil assimilation effect.
In some embodiments, atomization unit also comprises oil baffle, and oil baffle is provided with strip opening, and strip opening is corresponding with throttle notch.Its beneficial effect is, because the mist of oil sprayed in the middle of throttle notch is 360 degree of directions, form irregular mist of oil, by oil baffle and strip opening, rambling mist of oil can be stopped by oil baffle, simultaneously relatively to concentrate and the mist of oil of rule to be let slip by strip opening and carried out coating operation.
In some embodiments, be provided with oil-collecting plate above placement space, oil-collecting plate is in the arcuation raised up, and the two ends of oil-collecting plate are provided with oil plant accumulator tank.Its beneficial effect is, on the lower edge of the throttle notch above placement space, the oil droplet of easy formation catenary, simultaneously for the technical scheme having additional oil baffle, also may form the oil droplet of catenary in the lower end of oil baffle, under general case, this oil droplet can't have an impact, but when oil droplet is too large time, oil droplet just likely can be dropped on aluminium foil, thus affects the quality of oiling greatly, can form oil mark.But after being provided with oil-collecting plate, even if the oil droplet of catenary drips down, also only can drop in the middle of oil-collecting plate, oil mark can not be formed at aluminium foil surface, meanwhile, oil baffle is arranged to arcuation, oil droplet can also be allowed to slide to two ends under gravity, thus by oil plant accumulator tank, oil is reclaimed, thus save the cost of oil.
In some embodiments, the side being coated with grease chamber corresponds to the position of placement space and is provided with aluminium foil outlet, the top of aluminium foil outlet is provided with the air exhauster for reclaiming mist of oil, the bottom of aluminium foil outlet is provided with oil mist filter, its beneficial effect is, because oiling indoor always have more or less not by the mist of oil adsorbed, if these mist of oils are diffused in workshop, whole workshop can be polluted, also be simultaneously a kind of waste for oil plant, be provided with air exhauster meeting, can not carried out a recovery by the mist of oil adsorbed by above aluminium foil, prevent mist of oil from spreading simultaneously.For the mist of oil below aluminium foil, because its essence of mist of oil is still droplet, all can there be certain tension force on the surface of liquid, can be adsorbed, and mist of oil can be adsorbed by oil mist filter, thus realizes removing and the recovery of mist of oil.Meanwhile, oil trap also can be set in the bottom of oil mist filter and reclaim oil plant.Oil mist filter of the present invention can be charged filter screen structure or charged filtration hair brush structure, as long as can realize the effect of an adsorption removal to less oil mist particles.
In some embodiments, the angle of the center line of nozzle and the horizontal plane of placement space is acute angle, and the center line of throttle notch and the center line of nozzle are on the same line.Its beneficial effect is, ensures the ejection effect of mist of oil.
In some embodiments, the heating fuel tank that oil supply unit comprises fuel reserve tank, oil transfer pump, inside are provided with heater, valve and two measuring pumps;
Fuel reserve tank and heating fuel tank one end are connected, and valve is positioned at the output of fuel reserve tank, and oil transfer pump is between valve and heating fuel tank, and the output of heating fuel tank divides two-way respectively to connect a measuring pump, and two metering delivery side of pumps are connected with two blending bins respectively.Its beneficial effect is, arranges heating fuel tank and oil plant temperature can be allowed to raise, and prevents condensation.Meanwhile, the service condition of oil plant can be known more accurately by measuring pump.
In some embodiments, air supply unit comprises AIR Proportional valve, magnetic valve, compressed gas source and air inlet, and compressed gas source is connected by air inlet and atomization unit, and AIR Proportional valve is connected with atomization unit, magnetic valve is connected with AIR Proportional valve, and the output of air inlet is connected with magnetic valve.Its beneficial effect is, by the setting of magnetic valve and proportioning valve, better can control the supply of air-flow, thus ensures the effect of atomization.
Meanwhile, the invention also discloses a kind of method of aluminium foil oiling, it adopts aluminium foil oiling station as above, and this method comprises step:
Oil in oil supply unit is transported to atomization unit,
By the compressed air delivery in air supply unit in atomization unit,
Mixed oil and compressed air are full of blending bin, then blow out in nozzle,
Mist state oil particles after the first electrode unit ionization atomization is blown out by throttle notch,
By the second electrode unit, the oil particles through ionization atomization is adsorbed onto by the surface for the treatment of oiling aluminium foil.
It is effective, and mist of oil first through the ionization of the first electrode unit, and then passes through the absorption of the second electrode unit, and mist of oil is coated to aluminium foil surface the most at last, can realize good oiling effect.
In the middle of some embodiments, first being heated in the process of conveying by the oil in fuel reserve tank, and then be transported to atomization unit.Its beneficial effect is, prevents oil plant condensation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the aluminium foil oiling station of an embodiment of the present invention;
Fig. 2 is the structural representation of the oil-collecting plate of the aluminium foil oiling station of an embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to 2 and detailed description of the invention, aluminium foil oiling station of the present invention is described further.
As shown in Figure 1 and Figure 2, disclose a kind of aluminium foil oiling station, comprise oiling casing 1, oil supply unit 2 and air supply unit 3, oiling casing 1 is connected with oil supply unit 2 and air supply unit 3 respectively; Wherein, oiling casing 1 comprises mutual close-connected atomising device 11 and is coated with grease chamber 12; Atomising device 11 comprises two groups of atomization units 111, have for placing the placement space 13 treating oiling aluminium foil 4 between two groups of atomization units 111, two groups of atomization units 111 are symmetrically set in the both sides up and down of placement space 13, atomization unit 111 comprises atomization chamber 112 and is positioned at the blending bin 113 of inside of atomization chamber 112, oil supply unit 2 is connected with blending bin 113 with air supply unit 3, blending bin 113 is provided with nozzle 114, atomization chamber 112 is provided with throttle notch 115, and nozzle 114 is mutually corresponding with throttle notch 115 position; Be coated with in grease chamber 12 and be provided with the first electrode unit 121 that two are symmetrical in placement space 13; The nozzle 114 of two blending bins 113 is provided with the second electrode unit 116 being symmetrical in placement space 13.
In the present invention, the oil transmitted from oil supply unit 2 and air supply unit 3 and compressed air can mix fully in the middle of blending bin 113, and oil can become less oil droplet by first preliminary exposition, and gushes out in the middle of the nozzle 114 of blending bin 113.Meanwhile, the first electrode unit 121 and treat can form the first electric field between oiling aluminium foil, sprays in a flash at little oil droplet, first electric field can produce an ionization effect to little oil droplet, little oil droplet is ionized into more small particle, namely forms mist of oil, allow mist of oil granule band power on simultaneously.Then mist of oil sprays in the middle of the throttle notch 115 of atomization unit 111 again, because the diameter of throttle notch 115 is less, when mist of oil at a high speed ejection, has into fog effect, thus makes mist of oil be atomized into less mist of oil further.The particle of mist of oil is less, just can realize better applying effect.Simultaneously; due to the second electrode unit 116 and treat can form the second electric field between oiling aluminium foil 4; when charged mist of oil is when entering into painting grease chamber 12, charged oil mist particles can be adsorbed to the surface for the treatment of oiling aluminium foil 4 under the electric field force effect of the second electric field, thus realizes good oiling effect.
The first electrode unit 121 being symmetrical in placement space 13 in the present invention is connected by the first cross-line cable 122, and the second electrode unit 116 being symmetrical in placement space 13 is connected by the second cross-line cable 117.Its beneficial effect is, the size that can be made the voltage and current of the both sides up and down of symmetrically arranged first electrode unit 121 by the first cross-line cable 122 is all identical, thus make it possible to produce the first identical electric field, ensure the ionization effect of whole mist of oil, ensure that the carried charge of mist of oil is relatively uniform.The size that can be made the voltage and current of the both sides up and down of symmetrically arranged second electrode unit 116 by the second cross-line cable 117 is all identical, thus make it possible to produce the second identical electric field, the second electric field level is made to be all relatively uniform, thus relatively uniform suction-operated can be realized to charged mist of oil, realize evenly oiling effect.
Usually, second electrode unit 116 comprises each two electrode stems in placement space about 13 both sides, electrode stem is setting parallel to each other, namely along the direction of motion of aluminium foil, meet together and form twice second electric field, the benefit of twice second electric field is: the front together effect that the second electric field plays is that relative less oil mist particles is directly adsorbed onto on aluminium foil, relatively larger oil mist particles due to quality large, its inertia is larger at the same speed, the electric field force of forward second electric field together cannot be adsorbed separately, one second electric field after can only setting up again, relatively larger oil mist particles can carry out adsorption operations again at rear second electric field place together, therefore twice second electric field can realize better mist of oil assimilation effect.
Meanwhile, in order to prevent the splashing of mist of oil, atomization unit 111 also comprises oil baffle 118, and oil baffle 118 is provided with strip opening 119, and strip opening 119 is corresponding with throttle notch 115.Its beneficial effect is, because the mist of oil of ejection in the middle of throttle notch 115 is 360 degree of directions, form irregular mist of oil, by oil baffle 118 and strip opening 119, rambling mist of oil can be stopped by oil baffle 118, simultaneously relatively to concentrate and the mist of oil of rule to be let slip by strip opening 119 and carried out coating operation.
In order to better prevent the formation of oil mark, and reclaiming oil plant, being provided with oil-collecting plate 14 above placement space 13, as shown in Figure 2, oil-collecting plate 14 is in the arcuation raised up, and the two ends of oil-collecting plate 14 are provided with oil plant accumulator tank 141.Its beneficial effect is, on the lower edge of the throttle notch 115 above placement space 13, the oil droplet of easy formation catenary, simultaneously for the technical scheme having additional oil baffle 118, also may form the oil droplet of catenary in the lower end of oil baffle 118, under general case, this oil droplet can't have an impact, but when oil droplet is too large time, oil droplet just likely can be dropped on aluminium foil 4, thus affects the quality of oiling greatly, can form oil mark.But after being provided with oil-collecting plate 14, even if the oil droplet of catenary drips down, also only can drop in the middle of oil-collecting plate 14, oil mark can not be formed at aluminium foil surface, meanwhile, oil baffle 118 is arranged to arcuation, oil droplet can also be allowed to slide to two ends under gravity, thus by oil plant accumulator tank 141, oil is reclaimed, thus save the cost of oil.
The position corresponding to placement space 13 in the side being coated with grease chamber 12 is provided with aluminium foil outlet 123, the top of aluminium foil outlet 123 is provided with the air exhauster 124 for reclaiming mist of oil, the bottom of aluminium foil outlet 123 is provided with oil mist filter 125, its beneficial effect is, always have more or less not by the mist of oil adsorbed owing to being coated with in grease chamber 12, if these mist of oils are diffused in workshop, whole workshop can be polluted, also be simultaneously a kind of waste for oil plant, be provided with air exhauster 124 meeting, can do not carried out a recovery by the mist of oil adsorbed by above aluminium foil, prevent mist of oil from spreading simultaneously.For the mist of oil below aluminium foil, because its essence of mist of oil is still droplet, all can there be certain tension force on the surface of liquid, can be adsorbed, and mist of oil can be adsorbed by oil mist filter 125, thus realizes removing and the recovery of mist of oil.Meanwhile, oil trap also can be set in the bottom of oil mist filter 125 and reclaim oil plant.Oil mist filter 125 of the present invention can be charged filter screen structure or charged filtration hair brush structure, as long as can realize the effect of an adsorption removal to less oil mist particles.
Meanwhile, the angle of the center line of nozzle 114 of the present invention and the horizontal plane of placement space 13 is acute angle, and the size of angle is advisable to 35 degree with 25 degree.The center line of throttle notch 115 and the center line of nozzle 114 are on the same line.Its beneficial effect is, ensures the ejection effect of mist of oil.
The heating fuel tank 24 that oil supply unit 2 of the present invention comprises fuel reserve tank 21, oil transfer pump 22, inside are provided with heater 23, valve 25 and two measuring pumps 26; Fuel reserve tank 21 and heating fuel tank 24 one end are connected, valve 25 is positioned at the output of fuel reserve tank 21, oil transfer pump 22 is between valve 25 and heating fuel tank 24, and the output that the output of heating fuel tank 24 divides two-way respectively to connect a measuring pump 26, two measuring pumps 26 is connected with two blending bins 113 respectively.Its beneficial effect is, arranges heating fuel tank 24 and oil plant temperature can be allowed to raise, and prevents condensation.Meanwhile, the service condition of oil plant can be known more accurately by measuring pump 26.
Air supply unit 3 of the present invention comprises AIR Proportional valve 31, magnetic valve 32, compressed gas source 33 and air inlet 34, compressed gas source 33 is connected by air inlet 34 and atomization unit 111, AIR Proportional valve 31 is connected with atomization unit 111, magnetic valve 32 is connected with AIR Proportional valve 31, and the output of air inlet 34 is connected with magnetic valve 32.Its beneficial effect is, by the setting of magnetic valve 32 and proportioning valve, better can control the supply of air-flow, thus ensures the effect of atomization.
Meanwhile, the invention also discloses a kind of method of aluminium foil oiling, it adopts aluminium foil oiling station as above, and this method comprises step:
Step S100: the oil in oil supply unit 2 is transported to atomization unit 111,
Step S200: by the compressed air delivery in air supply unit 3 in atomization unit 111,
Step S300: mixed oil and compressed air are full of blending bin 113, then from blowout in nozzle 114,
Step S400: blown out ionizing the mist state oil particles after atomization through the first electrode unit 121 by throttle notch 115,
Step S500: the oil particles through ionization atomization is adsorbed onto by the surface for the treatment of oiling aluminium foil by the second electrode unit 116.
It is effective, and mist of oil first through the ionization of the first electrode unit 121, and then passes through the absorption of the second electrode unit 116, and mist of oil is coated to aluminium foil surface the most at last, can realize good oiling effect.
In the middle of some embodiments, by the oil in fuel reserve tank 21 conveying process in also comprise step S101: the oil in fuel reserve tank 21 is first heated.And then the oil heated is transported to atomization unit 111.Its beneficial effect is, prevents oil plant condensation.
In the middle of the process of work, the present invention can use Programmable Logic Controller 5, and Programmable Logic Controller 5 is connected with measuring pump 26 and AIR Proportional valve 31 respectively simultaneously.Programmable Logic Controller 5 model provided in the present embodiment can be Siemens S7-1200.In operation process, by the real-time speed s of aluminium foil 4, width w and the amount x typing Programmable Logic Controller requiring oiling, Programmable Logic Controller 5 receives the real-time speed s of aluminium foil 5, coated thing width w and requires the analog signals of amount x of oiling, ρ in addition
1for the density of institute's oiling, q is the intrinsic parameter of measuring pump, then by its from tape program according to formula (s*w*x)/(ρ
1* q) calculating, through calculating the first analog signals, sending measuring pump 26 to, this measuring pump 26 adjusts rotating speed by according to receiving different signals.Thus the oil pump capacity of measuring pump 26 also changes thereupon, reach distributive value and speed s, width w, need the amount x of oiling synchronously to change.
Such as: when the real-time speed of aluminium foil be 100m/min, coated thing width be 1m and the amount requiring oiling is 100mg/m
2, the density p of oiling
1for 1g/ml, q are 0.5ml/r (oil pump capacity that namely measuring pump often turns around is 0.5ml).Then according to (s*w*x)/(ρ
1* q), can calculate the first analog signals is 200r/min, and namely Programmable Logic Controller 5 can pass through the every component of rotation of programme-control measuring pump 200 turns, just can reach and need the amount of oiling to be 100mg/m
2.
Because coating oil mass is relevant with the amount x of speed s, width w and actual set oiling.And nozzle 114 will just need enough large wind, so need to pass into enough compressed air the effect that oil blowout reaches atomization.The more pressure of compressed air needed when distributive value is larger is larger, otherwise less.Such guarantee oil is fully atomized, by the density p of the mist of oil after being fully atomized
2for carrying out a fixed preset parameter as required, be generally 2g/m
3to 20g/m
3.Programmable Logic Controller 5 of the present invention can control AIR Proportional valve 31, and AIR Proportional valve 31 adjusts its opening degree according to the control signal of Programmable Logic Controller, and the adjusting range of opening degree is for being 10% ~ 80%, and compressed-air actuated flow corresponds to 0.8 ~ 2.6m
3/ min, thus reach air supply and speed s, width w, need the amount x of oiling synchronously to change.
Such as: when the real-time speed s of aluminium foil be 100m/min, coated thing width w be 1m and the amount x requiring oiling is 100mg/m
2, by the density p of the mist of oil after being fully atomized
2for 10g/m
3, then compressed-air actuated flow is (s*w*x)/ρ
2equal 1m
3/ min, the openings of sizes that Programmable Logic Controller 5 can control AIR Proportional valve 31 according to this compressed-air actuated flow becomes 12%, thus makes corresponding compressed air require reach 1m
3/ min.
Above is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. aluminium foil oiling station, it is characterized in that, comprise oiling casing (1), oil supply unit (2) and air supply unit (3), described oiling casing (1) is connected with oil supply unit (2) and air supply unit (3) respectively;
Described oiling casing (1) comprises atomising device (11) and is coated with grease chamber (12);
Described atomising device (11) comprises two groups of atomization units (111), have for placing the placement space (13) treating oiling aluminium foil (4) between two groups of atomization units (111), two groups of atomization units (111) are symmetrically set in the both sides up and down of placement space (13), described atomization unit (111) comprises atomization chamber (112) and is positioned at the blending bin (113) of inside of atomization chamber (112), described oil supply unit (2) is connected with described blending bin (113) with air supply unit (3), blending bin (113) is provided with nozzle (114), atomization chamber (112) is provided with throttle notch (115), described nozzle (114) is mutually corresponding with throttle notch (115) position,
The first electrode unit (121) that two are symmetrical in placement space (13) is provided with in described painting grease chamber (12);
The nozzle (114) of two described blending bins (113) is provided with the second electrode unit (116) being symmetrical in placement space (13).
2. aluminium foil oiling station according to claim 1, it is characterized in that, described the first electrode unit (121) being symmetrical in placement space (13) is connected by the first cross-line cable (122), described in be symmetrical in placement space (13) the second electrode unit (116) connected by the second cross-line cable (117).
3. aluminium foil oiling station according to claim 1, it is characterized in that, described atomization unit (111) also comprises oil baffle (118), described oil baffle (118) is provided with strip opening (119), and described strip opening (119) is corresponding with described throttle notch (115).
4. aluminium foil oiling station according to claim 1, it is characterized in that, described placement space (13) top be provided with oil-collecting plate (14), described oil-collecting plate (14) is in the arcuation raised up, and the two ends of described oil-collecting plate (14) are provided with oil plant accumulator tank (141).
5. aluminium foil oiling station according to claim 1, it is characterized in that, the position that the side of described painting grease chamber (12) corresponds to placement space (13) is provided with aluminium foil outlet (123), the top of described aluminium foil outlet (123) is provided with the air exhauster (124) for reclaiming mist of oil, and the bottom of described aluminium foil outlet (123) is provided with oil mist filter (125).
6. aluminium foil oiling station according to any one of claim 1 to 5, it is characterized in that, the angle of the center line of described nozzle (114) and the horizontal plane of placement space (13) is acute angle, and the center line of described throttle notch (115) and the center line of nozzle (114) are on the same line.
7. aluminium foil oiling station according to claim 1, is characterized in that,
The heating fuel tank (24) that described oil supply unit (2) comprises fuel reserve tank (21), oil transfer pump (22), inside are provided with heater (23), valve (25) and two measuring pumps (26);
Described fuel reserve tank (21) and heating fuel tank (24) one end are connected, valve (25) is positioned at the output of fuel reserve tank (21), oil transfer pump (22) is positioned between valve (25) and heating fuel tank (24), the output of heating fuel tank (24) divides two-way respectively to connect a measuring pump (26), and the output of two measuring pumps (26) is connected with two blending bins (113) respectively.
8. aluminium foil oiling station according to claim 1, it is characterized in that, described air supply unit (3) comprises AIR Proportional valve (31), magnetic valve (32), compressed gas source (33) and air inlet (34), compressed gas source (33) is connected by air inlet (34) and atomization unit (111), AIR Proportional valve (31) is connected with atomization unit (111), magnetic valve (32) is connected with AIR Proportional valve (31), and the output of air inlet (34) is connected with magnetic valve (32).
9. the oiling method of the aluminium foil oiling station as described in any one of claim 1-8, is characterized in that, comprising:
Oil in oil supply unit (2) is transported to atomization unit (111),
By the compressed air delivery in air supply unit (3) in atomization unit (111),
Mixed oil and compressed air are full of blending bin (113), then blowout in nozzle (114),
By the mist state oil particles after the first electrode unit (121) ionization atomization by throttle notch (115) blowout,
By the second electrode unit (116), the oil particles through ionization atomization is adsorbed onto by the surface for the treatment of oiling aluminium foil.
10. oiling method according to claim 8, is characterized in that, also comprise:
Oil in fuel reserve tank (21) is first heated in the process of conveying, and then is transported to atomization unit (111).
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| CN201510046474.4A CN104549814B (en) | 2015-01-29 | 2015-01-29 | Aluminium foil oiling station and its oiling method |
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|---|---|---|---|
| CN201510046474.4A CN104549814B (en) | 2015-01-29 | 2015-01-29 | Aluminium foil oiling station and its oiling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108855660A (en) * | 2018-08-23 | 2018-11-23 | 苏州工业园区创亚机电设备有限公司 | Novel wire electrostatic oiler |
| CN110328075A (en) * | 2019-07-31 | 2019-10-15 | 桂林金鹰乳胶技术有限公司 | Oil spraying device for condom electric inspection line |
| CN110918330A (en) * | 2019-11-29 | 2020-03-27 | 张家港扬子江冷轧板有限公司 | Oiler grease proofing dripping device |
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| CN112619967A (en) * | 2020-11-24 | 2021-04-09 | 杭州巨力绝缘材料有限公司 | Production line for aluminum foil composite belt with rough oil surface |
| CN112536204B (en) * | 2020-11-24 | 2023-12-22 | 杭州巨力绝缘材料有限公司 | Rough oil surface aluminium foil composite belt and its making method |
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