CN106460139A - Air knife width changing device having excellent operation efficiency - Google Patents
Air knife width changing device having excellent operation efficiency Download PDFInfo
- Publication number
- CN106460139A CN106460139A CN201680001102.2A CN201680001102A CN106460139A CN 106460139 A CN106460139 A CN 106460139A CN 201680001102 A CN201680001102 A CN 201680001102A CN 106460139 A CN106460139 A CN 106460139A
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- CN
- China
- Prior art keywords
- air knife
- main body
- stop member
- variable
- spray
- 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.)
- Granted
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
Abstract
The present invention provides an air knife width changing device having excellent operation efficiency, comprising: driving members (100) provided at both sides of an air knife (10); and a blocking member (200) for adjusting a blocking range of a spraying hole (11) while moving inward or outward in the longitudinal direction of the air knife by the operation of the driving members, wherein, when viewing the air knife in a planar state, the blocking member (200) has a front end portion (210) of which one end is fixed to the outer side of the air knife so as to move outward or inward along the longitudinal direction inside the spraying hole, thereby adjusting the blocking range of the spraying hole, and a rear end portion (220) circulating from the other end of the front end portion (210) toward the outer side of the air knife so as to be connected to the driving member (100).
Description
Technical field
The present invention relates to the variable-width device of air knife, is related to the width of the outstanding air knife of following operational efficiency in more detail
Variset：While gases at high pressure are minimized with resistance to impact, stop member is neatly moved on the inside of air knife and outer
Side, and then greatly the ejection efficiency of gases at high pressure can be improved.
Background technology
In general, the variable-width device of air knife utilizes variously-shaped stop member, for adjusting by air knife
The spray regime of the gases at high pressure of injection.
But, in the stop member with antenna pattern of prior art, contact with each other in multiple round tubes
There is segment difference in part, not only produce vibration while gases at high pressure are collided, and multiple circle pipe diameters are mutually different, therefore
There is a problem of to stop the serious of gases at high pressure completely.
In addition, in the case of the stop member with sheet material shape of prior art, gases at high pressure are not that nature passes through
But impact surfaces are while generation resistance and vortex, therefore have the problem for producing serious vibration and noise.
Meanwhile, it is circular and tool stop member springy in nearest Usage profile, but this is in injection gases at high pressure
In the case of moving to inner or outer side in way, because the resistance for occurring while collision with gases at high pressure limits flexibly movement,
Therefore there is the spray regime that cannot accurately adjust gases at high pressure.
Background of invention is disclosed in following patent documentation.
(patent documentation 1) Ebrean Registered Patent publication the 10-0613893rd (2006.08.22)
(patent documentation 2) Japanese Laid-Open Patent Publication Laid-Open 2006-274381 (2006.10.12)
(patent documentation 3) Korean Patent Laid the 10-2012-0067146th (2012.06.25)
(patent documentation 4) Korean Patent Laid the 10-2013-0063591st (2013.06.17)
(patent documentation 5) Ebrean Registered Patent publication the 10-1483432nd (2015.01.22)
Content of the invention
(problem to be solved)
The present invention is proposed to solve problem as above, it is an object of the invention to provide following operation
The variable-width device of the outstanding air knife of efficiency：The present invention is same with gases at high pressure collision during moving in stop member
The drag minimization of Shi Fasheng, and then the spray regime of flexible gases at high pressure.
In addition, another object of the present invention is to providing the variable-width device of the outstanding air knife of following operational efficiency：
Can along the length direction of air knife laterally or stop member is flexibly moved in inner side.
(means of solve problem)
According to embodiments of the present invention, according to the variable-width dress of the air knife being made up of driver part 100 and stop member 200
Put, wherein driver part 100 is arranged on the both sides of air knife 10；Stop member 200 due to the operation of described driver part 100,
The stop scope of spray-hole 11 is adjusted while movement to inner or outer side to the length direction of the air knife 10, and is had certain
The pliability of length.The stop member 200 is, when observing the air knife 10 in a flat state, by one end of leading section 210
The outside of the air knife 10 is fixed on, inside the spray-hole 11 laterally or medial movement is to adjust alongst
The stop scope of spray-hole 11 is stated, and rearward end 220 is in the other end of the leading section 210, to the outside of the air knife 10
It is connected to circulation with the driver part 100.
Here, the stop member 200 is, when observing air knife 10 under profile status, the leading section 210 is close to and institute
State the inside of spray-hole 11 to stop gases at high pressure, and rearward end 220 be located at after the spray-hole 11 can by with high pressure gas
The collision of body is minimized.Specifically, when observing the air knife 10 under with vertical direction profile status, the leading section 210
It is close to the inside forward surface of the spray-hole 11 to stop gases at high pressure, and the rear end internal 220 is located at the injection
The internal rear in hole 11 so that than the leading section 210 position more rearward away from and then can by the collision with gases at high pressure most
Littleization.
At this moment, support block 113, the support block 113 and the rearward end 220 can be formed after the spray-hole 11
Contact with each other and be supported, and so that gases at high pressure is passed through and not collide with the rearward end 220 with certain altitude.
Especially, insertion groove 14 can be formed in the side of the support block 13 so that the rearward end 220 be inserted in described
Inside insertion groove 14.
In addition, the driver part 100 may include：Main body 110 is driven, is arranged on the side of air knife 10；Drum 120, with
The central shaft 121 for being formed in the middle side for driving main body 110 is pivoted about, and winds the resistance in external diameter
Stopper part 200；Clockwork spring 130, is formed in the side of the drum 120；Rotary part 140, is formed in the driving main body 110
Front side, for pulling or promoting the stop member 200；Position set parts 150, are formed in the driving main body
110 rear side, with set for wind or the stop member 200 of loosening primary position.
Here, bracing frame 131 is set in the middle opposite side for driving main body 110, in the outside of support frame as described above 131
The first supporting part 132 is formed, first supporting part 132 is used for contacting with each other and carry out to prop up with the lateral surface of the clockwork spring 130
Support, can form the second supporting part 133 in the inner side of support frame as described above 131, and second supporting part 133 is used for and the clockwork spring
130 medial surface is contacted with each other to be supported.
In addition, the rotary part 140 may include：Motor 141, is formed in the front one for driving main body 110
Side；Drive gear 142, is arranged on the rotary shaft of the motor 141；First swing pinion 143, in the driving main body
110 front opposite side is engaged each other with the drive gear 142 and is arranged, and so as to be rotated, and is possessed multiple；First
Mobile pulley 144, is formed in the side of first swing pinion 143, is contacted with each other with the surface of the stop member 200；
Multiple second swing pinions 145, are engaged with first swing pinion 143, and possess multiple；Second mobile pulley 146, shape
Become in the side of second swing pinion 145, contact with each other with the surface of the stop member 200.
At this moment, with auxiliary body 147, auxiliary body 147 is to be formed in the pivotal axis for driving 110 front opposite side of main body
Centered on 147a, rotate in the lateral direction, second swing pinion 145 and second is set in the side of the auxiliary body 147
Mobile pulley 146, may be configured with regulating part 148 in the opposite side of the auxiliary body 147, and the regulating part 148 is used for and formation
Contact with each other to support the auxiliary body 147 in the supporting part 149 of the front opposite side for driving main body 110.
In addition, the position set parts 150 include：Moving body 151, forms slot 151a in side, is arranged on described
The rear side of main body 110 is driven, is moved in the lateral direction；Linked gear 153, to be formed in the another of the moving body 151
Rotate centered on the rotary shaft 152 of side, and then with 123 phase of central gear with the middle side for being arranged on the central shaft 121
Mutually engage；Sensor 154, is formed in the side of the moving body 151, for measuring the rotation number of the linked gear 153.
(The effect of invention)
The present invention is to minimize resistance to impact of the stop member with gases at high pressure, flexible to the inner or outer side of air knife
Mobile stop member, and then with the effect for improving the barrier effectiveness maximization of gases at high pressure.
In addition, the present invention is, flexibly winding or launch stop member, and then with being capable of the spray of flexible gases at high pressure
Penetrate scope.
Especially, the present invention is, accurately the shift position of measurement stop member, and then with the high pressure of air knife can be adjusted
The effect of gas injection scope.
Description of the drawings
Fig. 1 is the front elevation of the structure of the variable-width device for illustrating the air knife outstanding according to the operational efficiency of the present invention.
Fig. 2 is the line A-A profile of Fig. 1.
Fig. 3 and Fig. 4 be for illustrating the profile of the running status of stop member in the present invention.
Fig. 5 be for illustrating the axonometric chart of the structure of driver part in the present invention.
Fig. 6 be for illustrating the front elevation of the structure of driver part in the present invention.
Fig. 7 be for illustrating the rearview of the structure of driver part in the present invention.
Fig. 8 be for be shown in the structure of position set parts in the present invention with reference to figure.
Specific implementation method
Hereinafter, with reference to the accompanying drawings of the preferred embodiments of the present invention.
Fig. 1 is the front elevation of the structure of the variable-width device for illustrating the air knife outstanding according to the operational efficiency of the present invention；
Fig. 2 is the line A-A profile of Fig. 1；Fig. 3 and Fig. 4 be for illustrating the profile of the running status of stop member in the present invention；
Fig. 5 be for illustrating the axonometric chart of the structure of driver part in the present invention；Fig. 6 be for illustrating driver part in the present invention
Structure front elevation；Fig. 7 be for illustrating the rearview of the structure of driver part in the present invention；Fig. 8 be for being shown in
The structure of position set parts with reference to figure in the present invention.
The present invention is, according to the variable-width device of the air knife being made up of driver part 100 and stop member 200, wherein
Driver part 100 is arranged on the both sides of air knife 10；Stop member 200 due to the operation of the driver part 100, along air knife 10
Length direction to inner or outer side move while, adjust the stop scope of spray-hole 11, for the stop member 200,
When air knife 10 is observed under flat state, one end of leading section 210 is fixed on the outside of air knife 10, on the inside edge of spray-hole 11
Length direction, laterally or medial movement is adjusting the stop scope of spray-hole 11, and rearward end 220 is from the leading section 210
The other end, to air knife 10 lateral direction circulation being connected with the driver part 100.
In the present invention, the stop member 200 is same as the prior art as in order to solve the problems, such as following scheme：?
In the inside of spray-hole 11, while stop member is collided with gases at high pressure in the case of moving, increase resistance to inner or outer side
Power, therefore cannot flexibly move and extend traveling time.Especially, the stop member 200 will be collided with gases at high pressure
While the drag minimization that occurs, while flexibly move to inner side or outside in 11 inside of spray-hole, for flexibly adjusting
The stop scope of section gases at high pressure, serves very important effect.
That is, as shown in Fig. 2 the stop member 200 is to be integrally formed with rearward end 220 by leading section 210Shape
Part, wherein leading section 210 be used for stop the spray-hole 11, rearward end 220 is in the state being connected with the leading section 210
Under, the leading section 210 is pushed or pull on by the operation of the driver part 100, so as to adjust the stop model of gases at high pressure
Enclose.
Therefore, as shown in figure 3, when observing air knife 10 under profile status, the leading section 210 and 11 phase of the spray-hole
Mutually contact to stop gases at high pressure, and rearward end 220 is located at the rear of the spray-hole 11, by the collision minimum with gases at high pressure
Change, while along the length direction of the spray-hole 11, flexibly moving the leading section 210, and then scalable to inner or outer side
The stop scope of gases at high pressure.
Here, the leading section 210 and rearward end 220 are the annular pole stock of bending or spring being formedShape,
In the state of the type that forms as one, the stop member 200 for being located at front side is divided into by the stop scope according to the spray-hole 11
Leading section 210, and in the state of being located at rear side and forming bending fold, not with gases at high pressure collision come the stop part that moves
Part 200 then divides into rearward end 220.
At this moment, using the securing member 12 of such as bolt and clamp, the outside of air knife 10 is fixed in the leading section 210.
Especially, it is connected protection pipe 230 between the outside of air knife 10 and the driver part 100, and in the protection
The stop member 200 is inserted in the inside of pipe 230, and then can prevent breakage.
Then, as shown in figure 3, the support block 13 with certain altitude can be formed after the ejection section 11, this
Bracer 13 is contacted with each other with the rearward end 220 to be supported, and guides gases at high pressure not touch with the rearward end 220
Hit.
At this moment, as shown in figure 4, insertion groove 14 can be formed in the side of the support block 13, insert inside insertion groove 14
The rearward end 220, makes the rearward end 220 not move.
Meanwhile, the driver part 100 play by the stop member 200 along air knife 10 length direction, to inner side or
The effect of outer side shifting.
For this purpose, as shown in figure 5, the driver part 100 includes：It is arranged on the driving main body 110 of the side of air knife 10；With
The central shaft 121 for being formed in the middle side for driving main body 110 is pivoted about, and winds the resistance in external diameter
The drum 120 of stopper part 200；It is formed in the clockwork spring 130 of the side of the drum 120；Before being formed in the driving main body 110
Square side, for pulling or promoting the rotary part 140 of the stop member 200；It is formed in the rear for driving main body 110
Side, for setting winding or launching the primary position of the stop member 200.
Here, bracing frame 131 is set in the middle opposite side for driving main body 110, in the outside of support frame as described above 131
The first supporting part 132 is formed, first supporting part 132 is contacted with each other so as to be supported with the lateral surface of the clockwork spring 130,
The inner side of support frame as described above 131 forms the second supporting part 133, and second supporting part 133 is mutual with the medial surface of the clockwork spring 130
Contact so as to be supported, and then during the clockwork spring 130 with the rotation simultaneously of the drum 120 winds or launches,
No longer laterally or inner side depart from.
Then, encoder 122 can be set in the side of the central shaft 121, the encoder 122 is used for measuring the drum
120 rotation number, so as to confirm the displacement of the stop member 200.
Especially, the clockwork spring 130 guarantees to make the drum 120 not dally with elastic force, enters and stably can loosen
Or wind the stop member 200.
In addition, the rotary part 140 includes：It is formed in the motor of the front side for driving main body 110
141；It is arranged on the drive gear 142 of 141 rotary shaft of the motor；It is arranged on the front for driving main body 110 another
Side, multiple first swing pinions 143 for engaging with the drive gear 142 and being rotated；It is formed in first rotary teeth
The side of wheel 143, with the first mobile pulley 144 that the surface with the stop member 200 contacts with each other；In order to described first
Multiple second swing pinions 145 that swing pinion 143 is engaged each other and rotated；It is formed in second swing pinion 145
Side, with the second mobile pulley 146 that the surface with the stop member 200 contacts with each other.
At this moment, first mobile pulley 144 and the second mobile pulley 146 not only can be made by metal material,
Can also be made by synthetic resin material, further flexibly can be moved with clinging force of the increase with the stop member 200, or
Annular knurl processing can be carried out in first mobile pulley 144 and 146 external diameter surface of the second mobile pulley.
Therefore, because the operation of the motor 141, the drive gear 142 is rotated, while revolving force is passed
Reach in first swing pinion 143 and the second swing pinion 145, and for mutual with the surface of the stop member 200
First mobile pulley 144 for contacting and being formed is rotated with the second mobile pulley 146, while can finally push or pull on
The stop member 200.
Especially, as shown in fig. 7, with auxiliary body 147, and then can be to be formed in the front for driving main body 110
Centered on the pivotal axis 147a of opposite side, being rotated in the lateral direction, and described the is arranged in the side of the auxiliary body 147
Two swing pinions 145 and the second mobile pulley 146, and the opposite side in the auxiliary body 147 may be configured with regulating part 148, institute
State regulating part 148 and contact with each other with the supporting part 149 for being formed in the front opposite side for driving main body 110, and support institute
State auxiliary body 147.
That is, in the case of repairing and changing second swing pinion 145 and the second mobile pulley 146, rotation is described
Auxiliary body 147 just separable first swing pinion 143 and the second swing pinion 145 so as to do not engage each other.
At this moment, the regulating part 148 employs bolt etc. to adjust the interval for contacting with each other with the supporting part 149
Part is so that the auxiliary body 147 no longer rearward rotates.
On the other hand, according to the specification of air knife 10 and the length of stop member 200, the position set parts 150 be for
For winding or the setting of the primary position of loosening and the part that uses.
The position set parts 150 include：Slot 151a is formed in side, can be movably arranged at left and right directions
The moving body 151 of the rear side for driving main body 110；Linked gear 153, to be formed in 151 opposite side of the moving body
Rotary shaft 152 pivot about, and engage with the central gear 123 of the middle side for being arranged on the central shaft 121；
Sensor 154, is formed in the side of the mobile main body 151, to measure the rotation number of the linked gear 153.
Therefore, operator catches the moving body 151 to medial movement, guides the central gear 123 and linked gear
153 engage each other, the distance of the linked gear 153 of the measurement rotation sensor 154, and then setting is loosened or winds institute
Stop member 200 is stated, contrary operator catches the outside side shifting of the moving body 151, and then the central gear 123 may be guided
Do not engage each other with linked gear 153.
As described above, embodiments of the invention have been described in detail, but the interest field of the present invention is not limited
In this, and being included in embodiments of the invention and substantial technology in equivalents includes the right model of the present invention certainly
Enclose.
Claims (8)
1. the variable-width device of the outstanding air knife of a kind of operational efficiency, it is characterised in that by driver part (100) and stop part
Part (200) is constituted, and wherein driver part (100) is arranged on the both sides of air knife (10)；Stop member (200) is by described driving
The operation of part (100), along air knife (10) length direction to inner or outer side move while, adjust spray-hole (11) resistance
Gear scope,
Stop member (200) are, with the leading section (210) positioned at the side of length direction and positioned at the another of length direction
The rearward end (220) of side, configured in one piece becomesShape, when observing air knife (10) in a flat state, the leading section
(210) outside is fixed on the outside of air knife (10), and opposite side spray-hole (11) internal alongst laterally or
The stop scope of spray-hole (11), the outside of rearward end (220) and the driver part is adjusted while medial movement
(100) connecting, the leading section (210) is pushed or pull on by the operation of driver part (100) to move, in Vertical Square
To profile status under observe air knife (10) when, leading section (210) are close to table in front of the inside of the spray-hole (11)
Face is stopping gases at high pressure, and the rearward end (220) is located at the inside rear of spray-hole (11), and than the front end
The position in portion (210) more rearward away from, and then by with gases at high pressure collision minimize.
2. the variable-width device of the outstanding air knife of operational efficiency according to claim 1, it is characterised in that
Support block (13) is formed at the rear of the spray-hole (11), support block (13) are mutual with the rearward end (220)
Contact and be supported, and pass through gases at high pressure with certain altitude and do not collide with the rearward end (220).
3. the variable-width device of the outstanding air knife of operational efficiency according to claim 2, it is characterised in that
Insertion groove (14) is formed in the side of the support block (13), make the rearward end (220) be inserted in the insertion groove
(14) internal.
4. the variable-width device of the outstanding air knife of operational efficiency according to claim 1, it is characterised in that
Driver part (100) include：
Main body (110) is driven, is arranged on the side of air knife (10)；
Drum (120), is pivoted about with being formed in the central shaft (121) of middle side for driving main body (110),
And stop member (200) are wound in external diameter；
Clockwork spring (130), is formed in the side of the drum (120)；
Rotary part (140), is formed in the front side for driving main body (110), for pulling or promoting the stop part
Part (200)；
Position set parts (150), are formed in the rear side for driving main body (110), to set for winding or loosening
The primary position of stop member (200).
5. the variable-width device of the outstanding air knife of operational efficiency according to claim 4, it is characterised in that
In the middle opposite side for driving main body (110), bracing frame (131) is set,
The first supporting part (132), the first supporting part (132) and the clockwork spring are formed in the outside of support frame as described above (131)
(130) lateral surface contacts with each other and is supported,
The second supporting part (133), the second supporting part (133) and the clockwork spring are formed in the inner side of support frame as described above (131)
(130) medial surface is contacted with each other to be supported.
6. the variable-width device of the outstanding air knife of operational efficiency according to claim 4, it is characterised in that
Rotary part (140) include：
Motor (141), is formed in the front side for driving main body (110)；
Drive gear (142), is arranged on the rotary shaft of the motor (141)；
First swing pinion (143), mutual in the front opposite side for driving main body (110) and the drive gear (142)
Engage to be rotated, and with multiple；
First mobile pulley (144), is formed in the side of the first swing pinion (143), with the stop member (200)
Surface contacts with each other；
Second swing pinion (145), is engaged with the first swing pinion (143), and possesses multiple；
Second mobile pulley (146), is formed in the side of the second swing pinion (145), with the stop member (200)
Surface contacts with each other.
7. the variable-width device of the outstanding air knife of operational efficiency according to claim 6, it is characterised in that include：
Auxiliary body (147), centered on the pivotal axis (147a) for being formed in the front opposite side for driving main body (110), to
Left and right directions rotates,
In the side of the auxiliary body (147), the second swing pinion (145) and the second mobile pulley (146) are set,
May be configured with regulating part (148) in the opposite side of the auxiliary body (147), regulating part (148) be formed in described
Drive the supporting part (149) of the front opposite side of main body (110) to contact with each other, and support the auxiliary body (147).
8. the variable-width device of the outstanding air knife of operational efficiency according to claim 4, it is characterised in that
Position set parts (150) include：
Moving body (151), forms slot (151a) in side, and is arranged on the rear side for driving main body (110), along left
Right direction is moved；
Linked gear (153), is rotated centered on the rotary shaft (152) of the opposite side for being formed in the moving body (151), and sets
Put the central gear (123) in the middle side of the central shaft (121) to engage each other；
Sensor (154), is formed in the side of the moving body (151), for measuring the rotation of the linked gear (153)
Number.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0043921 | 2015-03-30 | ||
| KR1020150043921A KR101566216B1 (en) | 2015-03-30 | 2015-03-30 | Device adjusting width of airknife improving operating efficiency |
| PCT/KR2016/002395 WO2016159534A1 (en) | 2015-03-30 | 2016-03-10 | Air knife width changing device having excellent operation efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106460139A true CN106460139A (en) | 2017-02-22 |
| CN106460139B CN106460139B (en) | 2018-08-24 |
Family
ID=54605082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680001102.2A Active CN106460139B (en) | 2015-03-30 | 2016-03-10 | The variable-width device of the outstanding air knife of operational efficiency |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101566216B1 (en) |
| CN (1) | CN106460139B (en) |
| DE (1) | DE112016000077B4 (en) |
| WO (1) | WO2016159534A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101566216B1 (en) * | 2015-03-30 | 2015-11-09 | 주식회사 삼우에코 | Device adjusting width of airknife improving operating efficiency |
| KR102017778B1 (en) | 2019-05-09 | 2019-09-03 | 허기복 | Non-power width adjusting device of air knife |
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|---|---|---|---|---|
| KR100613893B1 (en) * | 2004-07-06 | 2006-08-22 | 박창식 | Apparatus for controling splay width of gas nozzle and air-knife using the same |
| JP4641847B2 (en) | 2005-03-30 | 2011-03-02 | 新日本製鐵株式会社 | Gas wiping nozzle and gas wiping device |
| KR101062037B1 (en) * | 2008-11-24 | 2011-09-02 | 김종근 | Nozzle opening blocking device for air knife |
| KR20120067146A (en) * | 2010-12-15 | 2012-06-25 | 주식회사 포스코 | Gas wiping appratus |
| KR20130063591A (en) * | 2011-12-07 | 2013-06-17 | 주식회사 삼우에코 | Device adjusting width of airknife |
| KR101566216B1 (en) * | 2015-03-30 | 2015-11-09 | 주식회사 삼우에코 | Device adjusting width of airknife improving operating efficiency |
-
2015
- 2015-03-30 KR KR1020150043921A patent/KR101566216B1/en active IP Right Grant
-
2016
- 2016-03-10 DE DE112016000077.4T patent/DE112016000077B4/en active Active
- 2016-03-10 WO PCT/KR2016/002395 patent/WO2016159534A1/en active Application Filing
- 2016-03-10 CN CN201680001102.2A patent/CN106460139B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5221345A (en) * | 1990-10-12 | 1993-06-22 | National Galvanizing Inc. | Method and apparatus for coating a strip |
| CN2652947Y (en) * | 2003-08-27 | 2004-11-03 | 黄石山力涂镀层工程技术有限公司 | Airblade device for strip steel continuous heat dipping coating line |
| CN1928147A (en) * | 2006-09-12 | 2007-03-14 | 攀钢集团攀枝花钢铁研究院 | Air knife for controlling zinc coat thickness |
| CN201376994Y (en) * | 2009-03-12 | 2010-01-06 | 宝山钢铁股份有限公司 | Air-knife baffle adjusting device |
| WO2013042909A2 (en) * | 2011-09-19 | 2013-03-28 | 포항공과대학교 산학협력단 | Air knife and apparatus for plating comprising same |
| CN202705232U (en) * | 2012-07-25 | 2013-01-30 | 京东方科技集团股份有限公司 | Air knife device |
| CN202849525U (en) * | 2012-09-11 | 2013-04-03 | 天津市宇润德金属制品有限公司 | Sliding air knife baffle plate |
| CN203007372U (en) * | 2012-12-14 | 2013-06-19 | 宝钢新日铁汽车板有限公司 | Edge baffle device of air knife of hot galvanizing zinc pot |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112016000077T5 (en) | 2017-04-06 |
| KR101566216B1 (en) | 2015-11-09 |
| DE112016000077B4 (en) | 2020-08-20 |
| CN106460139B (en) | 2018-08-24 |
| WO2016159534A1 (en) | 2016-10-06 |
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