CN106113899A - A kind of two-sided drying system of aluminum plate foundation coating process - Google Patents
A kind of two-sided drying system of aluminum plate foundation coating process Download PDFInfo
- Publication number
- CN106113899A CN106113899A CN201610461424.7A CN201610461424A CN106113899A CN 106113899 A CN106113899 A CN 106113899A CN 201610461424 A CN201610461424 A CN 201610461424A CN 106113899 A CN106113899 A CN 106113899A
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- China
- Prior art keywords
- aluminum plate
- plate foundation
- cover body
- sidewall
- nozzle
- 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.)
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 153
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000001035 drying Methods 0.000 title claims abstract description 42
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 58
- 210000003437 trachea Anatomy 0.000 claims abstract description 22
- 210000000621 bronchi Anatomy 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 19
- 239000011247 coating layer Substances 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 10
- 239000004411 aluminium Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses the two-sided drying system of a kind of aluminum plate foundation coating process, including cover body, cover body opening inwall rotates and is provided with multiple roller, two main tracheas are respectively placed in cover body both sides outer wall, the end of upper rack posts and lower fulcrum bar is mounted on rubber wheel, it is provided with bronchus at main trachea hypomere, connect at end, main trachea extension and have upper nozzle, connect at end, bronchus extension and have lower nozzle, the sidewall of the direct projection stream correspondence aluminum plate foundation upper end in upper spray orifice, the sidewall in the middle part of direct projection stream correspondence aluminum plate foundation in lower spray orifice.Inventor changes existing drying mode, carry out in the coating layer baking operation of aluminum plate foundation is placed on cover body, upper nozzle is utilized continuously the both sides of aluminum plate foundation to be rinsed with the fumarole jet-stream wind on lower nozzle, to avoid the thermal current of sink structure in prior art being dried the defect being necessary for changing for several times, it is substantially reduced the consumption tolerance of thermal current, improves the drying effect of aluminum plate foundation simultaneously.
Description
Technical field
The present invention relates to aluminum plate foundation print field, specifically refer to the two-sided drying system of a kind of aluminum plate foundation coating process.
Background technology
CTP (Computer-to-plate), i.e. off line directly makes a plate, CTP direct plate maker and film setter structural principle phase
Imitative.CTP is to use Digital Workflow, directly word, image is changed into numeral, directly generates forme,
Eliminate this material of film, the process of artificial layout, semi-automatic or full-automatic printing down operation.Aluminum plate foundation galley was making
Cheng Zhong, in the pretreatment process of CTP version, aluminum plate foundation need successively to carry out first alkali cleaning, be dried, pickling neutralization, electrolyzing and coarsening,
Secondary alkali cleaning, anodic oxidation and oxidative work-up, wherein electrolyzing and coarsening refers to utilize chemical attack and electrochemical corrosion principle
Make smooth surface of aluminum plate be roughened, form Grains, to strengthen the adhesive force of surface of aluminum plate；And the painting process of CTP version terminates
After, need that coating layer is carried out drying and processing, vacuum dusts process etc..
And in prior art, when aluminum plate foundation coating is dried, generally use air pump to squeeze in jet pipe by hot-air, heat
Air-flow injects directly on the tow sides of aluminium sheet, but utilizes hot-fluid injection at a high speed can cause huge air consumption, and
The problem that there will be local desiccation poor effect in aluminum plate foundation coating after electrolyzing and coarsening, i.e. causes before consuming tolerance and be bigger
Putting, the drying effect of aluminum plate foundation is inconspicuous.
Summary of the invention
It is an object of the invention to provide the two-sided drying system of a kind of aluminum plate foundation coating process, consume tolerance reducing
On the premise of, improve the drying effect of aluminum plate foundation.
The purpose of the present invention is achieved through the following technical solutions:
The two-sided drying system of a kind of aluminum plate foundation coating process, including the U-shaped cover body that opening is downward, at described cover body opening
Rotating on end inwall and be provided with multiple roller being distributed side by side, two main tracheas are respectively placed in cover body both sides outer wall, and main trachea
Upper end extends to its inner horizontal after running through faceshield side wall, and the both sides inwall epimere of cover body entrance point is symmetrically arranged with two upper
Bar, the two side hypomere at cover outlet end is symmetrically arranged with two lower fulcrum bars, and the end of upper rack posts and lower fulcrum bar is respectively mounted
Having rubber wheel, leave gap between two rubber wheels being oppositely arranged, aluminum plate foundation is placed in gap, is provided with at main trachea hypomere and props up
Trachea, bronchial end extends to its inner horizontal after running through faceshield side wall, sprays on end, described main trachea extension connects and has
Head, end, bronchus extension connect have lower nozzle, upper nozzle has spray orifice on multiple, lower nozzle has multiple under
Spray orifice, the sidewall of the direct projection stream correspondence aluminum plate foundation upper end in described upper spray orifice, the direct projection stream correspondence aluminium sheet in described lower spray orifice
Sidewall in the middle part of base；Described roller excircle has the cannelure being positioned at immediately below described gap, the end of described aluminum plate foundation
Portion is placed in cannelure, and the axial width of described cannelure is more than the thickness of aluminum plate foundation, installs cold flow air inlet at covering on top
Pipe, described cold flow air inlet pipe end is run through cover body portion disposed within and is provided with air nozzle in this end, described air nozzle sets
It is equipped with two pores, and two sidewalls of two pore corresponding described aluminum plate foundations respectively.
For inconspicuous to aluminum plate foundation drying effect in coating layer drying and processing operation in prior art, consume tolerance
Big problem, inventor changes existing drying mode, carries out in the drying process of aluminum plate foundation coating layer is placed on cover body, profit
Continuously the coating layer both sides of aluminum plate foundation are rinsed with the fumarole jet-stream wind on lower nozzle with upper nozzle, are substantially reduced heat
The consumption tolerance of air-flow, improves the drying effect of aluminum plate foundation coating layer simultaneously.
Specific operation process is as follows: be provided with upper rack posts on the both sides inwall of cover body entrance point, and upper rack posts end is installed
There is the gap between rubber wheel, and two rubber wheels to constitute the walking passageway of aluminum plate foundation, aluminum plate foundation is placed on along gap direction
On roller, rotate roller and aluminum plate foundation occurred level in cover body is moved, in main trachea, inject thermal current simultaneously so that on
The sidewall of aluminum plate foundation is dried by shower nozzle and lower nozzle respectively by upper spray orifice, lower spray orifice, and direct projection produced by upper spray orifice
Flowing corresponding aluminum plate foundation sidewall topmost, the sidewall in the middle part of direct projection stream correspondence aluminum plate foundation produced by lower spray orifice, aluminum plate foundation is direct
Mobile, the direct projection stream in multiple upper spray orifices starts to dry aluminum plate foundation upper end sidewall, and in coating, the steam of residual is with warm
Air-flow composition fluid-mixing moves down along aluminum plate foundation sidewall, and the direct projection stream in the most multiple lower spray orifices starts aluminum plate foundation lower end
Sidewall is dried, with the direct projection stream in spray orifice at present while taking away the residual moisture of aluminum plate foundation lower end sidewall, also by aluminum
The fluid-mixing that plate base upper end sidewall moves down is taken away in the lump, and direct projection stream in lower spray orifice can be existed by the fluid-mixing moved down
On aluminum plate foundation sidewall formed bounce portion stop, it is to avoid the direct projection stream in lower spray orifice by residual moisture splash to
Complete in the part that is dried, to strengthen the drying effect of aluminium base coating.
Wherein, the entrance point of cover body, the outer circle wall of multiple rollers have cannelure, and cannelure is positioned at gap
Underface, the most multiple cannelures constitute a gathering sill extended along aluminum plate foundation moving direction, enter the both sides of aluminum plate foundation simultaneously
Row limit, it is to avoid aluminum plate foundation generation sideshake and affect drying effect, and, the contact area between aluminum plate foundation and cannelure
And time of contact is compared with before, it is greatly reduced, i.e. shortens the time of staying of steam on aluminum plate foundation, facilitate the fast of aluminum plate foundation
Speed is dried.Further, when aluminum plate foundation moves in the horizontal direction, aluminum plate foundation sidewall is initially completed dry part and progressively disengages
The area coverage of multiple upper spray orifices on upper nozzle, now injects a large amount of cold air so that on air nozzle in cold flow air inlet pipe
Two pores spray cold airflow along aluminum plate foundation sidewall, and the thermal current that aluminum plate foundation upwards rebounds can not only be stopped by this cold airflow
And be allowed to move in opposite directions, moreover it is possible to brush being complete dry aluminum plate foundation sidewall, will remain on aluminum plate foundation
Most heats remove, with ensure cover outlet end removal aluminium base surface keep normal temperature, prevent aluminum plate foundation
Aoxidize.
Described upper nozzle axial length is 1/2nd of described aluminum plate foundation length.The upper spray orifice of upper nozzle produces direct projection stream
Aluminum plate foundation upper end sidewall is dried, and aluminum plate foundation persistently moves on multiple rollers, i.e. aluminum plate foundation and multiple upper spray orifices it
Between realize relative displacement, the direct projection stream of upper spray orifice then carries out continuous continual drying to aluminum plate foundation, prevents in aluminum plate foundation coating
Upper legacy part moisture, and it is the consumption reducing thermal current further, the axial length of upper nozzle is arranged to aluminum plate foundation length
1/2nd, utilize aluminum plate foundation persistently to move on roller, the multiple upper spray orifice on upper nozzle is enough to the phase on aluminum plate foundation
Repeatedly wash away with part, to guarantee drying effect.
The internal diameter of described upper spray orifice is more than the internal diameter of described lower spray orifice.As preferably, for reducing the direct projection stream in lower spray orifice
Rebound amount on the sidewall of aluminum plate foundation lower end, is set greater than the internal diameter of lower spray orifice so that on aluminum plate foundation by the internal diameter of upper spray orifice
The kinetic energy of the fluid-mixing carried over downwards on the wall of side is more than the kinetic energy of the fluid-mixing upwards rebounded on sidewall in the middle part of aluminum plate foundation,
Reduce the amount of spilling of fluid-mixing, it is ensured that fluid-mixing unification moves down along aluminum plate foundation sidewall.
In cover body, the horizontal-extending length of described main trachea is more than described bronchial horizontal-extending length.As excellent
Choosing, owing to lower nozzle can carry out secondary drying to aluminum plate foundation sidewall, therefore premised on reducing air consumption, upper nozzle and lower nozzle
Comparing, closer to aluminum plate foundation sidewall, i.e. more thermal current is for being dried the first of aluminum plate foundation sidewall, to realize aluminum plate foundation
The maximization of drying effect.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention changes existing drying mode, carries out, utilize upper nozzle in the drying process of aluminum plate foundation is placed on cover body
Continuously the both sides of aluminum plate foundation are rinsed with the fumarole jet-stream wind on lower nozzle, are substantially reduced the consumption gas of thermal current
Amount, improves the drying effect of aluminum plate foundation simultaneously；
2, the present invention is to reduce the consumption of thermal current further, and the axial length of upper nozzle is arranged to two points of aluminum plate foundation length
One of, utilize aluminum plate foundation persistently to move on roller, the multiple upper spray orifice on upper nozzle is enough to the same section on aluminum plate foundation
Repeatedly wash away, to guarantee drying effect；
3, due to the fact that lower nozzle can carry out secondary drying to aluminum plate foundation sidewall, therefore premised on reducing air consumption, upper spray
Head is compared with lower nozzle, and closer to aluminum plate foundation sidewall, i.e. more thermal current is used for being dried the first of aluminum plate foundation sidewall, with
Realize the maximization of aluminum plate foundation drying effect.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram；
Labelling and corresponding parts title in accompanying drawing:
1-cover body, 2-upper nozzle, 3-upper rack posts, the main trachea of 4-, 5-lower fulcrum bar, 6-lower nozzle, 7-bronchus, 8-roller, 9-rubber
Rubber tire, 10-aluminum plate foundation, 11-cannelure, 12-air nozzle, 13-cold flow air inlet pipe.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As it is shown in figure 1, the present embodiment includes the U-shaped cover body 1 that opening is downward, described cover body 1 opening inwall rotates and sets
Being equipped with multiple roller 8 being distributed side by side, two main tracheas 4 are respectively placed in cover body 1 both sides outer wall, and cover is run through in main trachea 4 upper end
Extending to its inner horizontal after body 1 sidewall, the both sides inwall epimere of cover body 1 entrance point is symmetrically arranged with two upper rack posts 3, at cover
The two side hypomere of body 1 port of export is symmetrically arranged with two lower fulcrum bars 5, and the end of upper rack posts 3 and lower fulcrum bar 5 is mounted on rubber
Rubber tire 9, leaves gap between two rubber wheels being oppositely arranged 9, aluminum plate foundation 10 is placed in gap, is provided with at main trachea 4 hypomere
Bronchus 7, bronchus 7 end extends to its inner horizontal after running through cover body 1 sidewall, connects at end, described main trachea 4 extension
Having upper nozzle 2, connecting at end, bronchus 7 extension has lower nozzle 6, has spray orifice on multiple, at lower nozzle 6 on upper nozzle 2
On have multiple lower spray orifice, the sidewall of direct projection stream correspondence aluminum plate foundation 10 upper end in described upper spray orifice, in described lower spray orifice
Sidewall in the middle part of direct projection stream correspondence aluminum plate foundation 10；Described roller 8 excircle has the annular being positioned at immediately below described gap
Groove 11, the bottom of described aluminum plate foundation 10 is placed in cannelure 11, and the axial width of described cannelure is more than the thickness of aluminum plate foundation 10
Degree, installs cold flow air inlet pipe 13 at cover body 1 top, and cover body 1 portion disposed within is run through and at this in described cold flow air inlet pipe 13 end
End is provided with air nozzle 12, and described air nozzle 12 is provided with two pores, and two pore corresponding described aluminum plate foundations respectively
Two sidewalls of 10.
For inconspicuous to the aluminum plate foundation 10 drying effect in coating layer drying and processing operation in prior art, consume gas
Measuring big problem, inventor changes existing drying mode, carries out in the drying process of aluminum plate foundation 10 is placed on cover body 1, profit
Continuously the coating both sides of aluminum plate foundation 10 are rinsed with the fumarole jet-stream wind on lower nozzle 6 with upper nozzle 2, are substantially reduced
The consumption tolerance of thermal current, improves the drying effect of the coating of aluminum plate foundation 10 simultaneously.
Specific operation process is as follows: be provided with upper rack posts 3 on the both sides inwall of cover body 1 entrance point, and upper rack posts 3 end is pacified
The walking passageway of aluminum plate foundation 10 is constituted, by aluminum plate foundation 10 along gap side equipped with the gap between rubber wheel 9, and two rubber wheels 9
To being placed on roller 8, rotate roller 8 and aluminum plate foundation 10 occurred level in cover body 1 is moved, note in main trachea 4 simultaneously
Enter thermal current so that the sidewall of aluminum plate foundation 10 is dried by upper nozzle 2 and lower nozzle 6 respectively by upper spray orifice, lower spray orifice, and
The sidewall topmost of direct projection stream correspondence aluminum plate foundation 10 produced by upper spray orifice, direct projection stream correspondence aluminum plate foundation 10 produced by lower spray orifice
The sidewall at middle part, aluminum plate foundation 10 directly moves, and the direct projection stream in multiple upper spray orifices starts to dry aluminum plate foundation 10 upper end sidewall
Dry, and in coating, the steam of residual and thermal current composition fluid-mixing move down along aluminum plate foundation 10 sidewall, the most multiple lower sprays
Direct projection stream in hole starts to dry aluminum plate foundation 10 lower end sidewall, is taking away aluminum plate foundation 10 with the direct projection stream in spray orifice at present
While the residual moisture of lower end sidewall, also the fluid-mixing that aluminum plate foundation 10 upper end sidewall moves down is taken away in the lump, and downwards
The bounce portion that direct projection stream in lower spray orifice is formed on aluminum plate foundation 10 sidewall can be stopped by the fluid-mixing of movement, it is to avoid under
Direct projection stream in spray orifice by the moisture splash of residual to being complete in dry part, to strengthen the dry effect of aluminium base coating
Really.
Wherein, the entrance point of cover body 1, the outer circle wall of multiple rollers 8 have cannelure 11, and cannelure 11 is positioned at
The underface in gap, the most multiple cannelures 11 constitute a gathering sill extended along aluminum plate foundation 10 moving direction, simultaneously to aluminium sheet
The both sides of base 10 limit, it is to avoid aluminum plate foundation 10 occurs sideshake to affect drying effect, and, aluminum plate foundation 10 and annular
Contact area between groove 11 and time of contact, compared with before, are greatly reduced, and i.e. shorten stopping of steam on aluminum plate foundation 10
Stay the time, facilitate the flash baking of aluminum plate foundation 10.Further, when aluminum plate foundation 10 moves in the horizontal direction, aluminum plate foundation 10 side
Wall is initially completed dry part and progressively disengages the area coverage of multiple upper spray orifices on upper nozzle 2, now to cold flow air inlet pipe 13
Interior injection large quantity of air so that two pores on air nozzle 12 spray cold airflow along aluminum plate foundation 10 sidewall, and this cold airflow is not only
The thermal current upwards rebounded on aluminum plate foundation 10 can be stopped and be allowed to move in opposite directions, moreover it is possible to be dry to being complete
Aluminum plate foundation 10 sidewall brushes, and will be attached to the most heats on aluminum plate foundation 10 and removes, to ensure at cover body 1 port of export
Aluminium base 10 surface of removal maintains normal temperature, prevents aluminum plate foundation 10 from aoxidizing.
In the present embodiment, described upper nozzle 2 axial length is 1/2nd of described aluminum plate foundation 10 length.Upper nozzle 2
Upper spray orifice produces direct projection stream and is dried aluminum plate foundation 10 upper end sidewall, and aluminum plate foundation 10 persistently moves on multiple rollers 8, i.e.
Realizing relative displacement between aluminum plate foundation 10 and multiple upper spray orifice, aluminum plate foundation 10 is then carried out the most uninterrupted by the direct projection stream of upper spray orifice
Drying, prevent legacy part moisture in aluminum plate foundation 10 coating, and be the consumption reducing thermal current further, by upper nozzle 2
Axial length be arranged to 1/2nd of aluminum plate foundation 10 length, utilize aluminum plate foundation 10 persistently to move on roller 8, upper nozzle 2
On multiple upper spray orifice enough the same section on aluminum plate foundation 10 is repeatedly washed away, to guarantee drying effect.
As preferably, for reducing the rebound amount on the sidewall of aluminum plate foundation 10 lower end of the direct projection stream in lower spray orifice, by upper spray orifice
Internal diameter be set greater than the internal diameter of lower spray orifice so that the kinetic energy of the fluid-mixing carried over downwards on the sidewall of aluminum plate foundation 10 upper end is big
The kinetic energy of the fluid-mixing upwards rebounded on sidewall in the middle part of aluminum plate foundation 10, reduces the amount of spilling of fluid-mixing, it is ensured that mixed flow
The decorum one moves down along aluminum plate foundation 10 sidewall.
As preferably, owing to lower nozzle 6 can carry out secondary drying to aluminum plate foundation 10 sidewall, it is therefore front to reduce air consumption
Carrying, upper nozzle 2 is compared with lower nozzle 6, and closer to aluminum plate foundation 10 sidewall, i.e. more thermal current is for aluminum plate foundation 10 sidewall
First be dried, to realize the maximization of aluminum plate foundation 10 drying effect.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (4)
1. a two-sided drying system for aluminum plate foundation coating process, including the U-shaped cover body (1) that opening is downward, its feature exists
In: rotating on described cover body (1) opening inwall and be provided with multiple roller (8) being distributed side by side, two main tracheas (4) are respectively
Be placed in cover body (1) both sides outer wall, and main trachea (4) upper end run through cover body (1) sidewall after extend to its inner horizontal, cover body (1)
The both sides inwall epimere of entrance point is symmetrically arranged with two upper rack posts (3), and the two side hypomere symmetry at cover body (1) port of export sets
Being equipped with two lower fulcrum bars (5), the end of upper rack posts (3) and lower fulcrum bar (5) is mounted on rubber wheel (9), and two are oppositely arranged
Rubber wheel (9) between leave gap, aluminum plate foundation (10) is placed in gap, is provided with bronchus (7) at main trachea (4) hypomere,
Trachea (7) end extends to its inner horizontal after running through cover body (1) sidewall, on described main trachea (4) end, extension connects and has
Shower nozzle (2), connects at bronchus (7) end, extension and has lower nozzle (6), have multiple upper spray orifice, in lower spray on upper nozzle (2)
Multiple lower spray orifice is had on head (6), the sidewall of direct projection stream correspondence aluminum plate foundation (10) upper end in described upper spray orifice, described lower spray
The sidewall at direct projection stream correspondence aluminum plate foundation (10) middle part in hole；Described roller (8) excircle has and is just being positioned at described gap
The cannelure (11) of lower section, the bottom of described aluminum plate foundation (10) is placed in cannelure (11), and the axial width of described cannelure
More than the thickness of aluminum plate foundation (10), installing cold flow air inlet pipe (13) at cover body (1) top, described cold flow air inlet pipe (13) end is passed through
Wear cover body (1) portion disposed within and air nozzle (12) be installed in this end, described air nozzle (12) is provided with two pores,
And two sidewalls of two pore corresponding described aluminum plate foundations (10) respectively.
The two-sided drying system of a kind of aluminum plate foundation coating process the most according to claim 1, it is characterised in that: on described
Shower nozzle (2) axial length is 1/2nd of described aluminum plate foundation (10) length.
The two-sided drying system of a kind of aluminum plate foundation coating process the most according to claim 1, it is characterised in that: on described
The internal diameter of spray orifice is more than the internal diameter of described lower spray orifice.
The two-sided drying system of a kind of aluminum plate foundation coating process the most according to claim 1, it is characterised in that: at cover body
(1), in, the horizontal-extending length of described main trachea (2) is more than the horizontal-extending length of described bronchus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461424.7A CN106113899B (en) | 2016-06-23 | 2016-06-23 | A kind of two-sided drying system of aluminum plate foundation coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461424.7A CN106113899B (en) | 2016-06-23 | 2016-06-23 | A kind of two-sided drying system of aluminum plate foundation coating process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106113899A true CN106113899A (en) | 2016-11-16 |
| CN106113899B CN106113899B (en) | 2018-12-04 |
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| CN201610461424.7A Expired - Fee Related CN106113899B (en) | 2016-06-23 | 2016-06-23 | A kind of two-sided drying system of aluminum plate foundation coating process |
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| JPH04158512A (en) * | 1990-10-22 | 1992-06-01 | Nec Corp | Baking treater |
| CN2433649Y (en) * | 2000-08-09 | 2001-06-06 | 李武明 | Automatic PS plate drying machine |
| US6744020B2 (en) * | 2001-01-04 | 2004-06-01 | Tokyo Electron Limited | Heat processing apparatus |
| EP1531042A1 (en) * | 2003-11-17 | 2005-05-18 | Agfa-Gevaert | Heat-sensitive lithographic printing plate precursor. |
| CN101124088A (en) * | 2005-02-18 | 2008-02-13 | 加拿大柯达图形通信公司 | Method and device for heating object |
| JP5025546B2 (en) * | 2008-03-31 | 2012-09-12 | 東京エレクトロン株式会社 | Substrate processing method and substrate processing apparatus |
| CN201654458U (en) * | 2010-03-04 | 2010-11-24 | 成都华维印刷器材有限公司 | Printing plate drying device |
| WO2014135536A1 (en) * | 2013-03-07 | 2014-09-12 | Agfa Graphics Nv | Apparatus and method for processing a lithographic printing plate |
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| CN106113899B (en) | 2018-12-04 |
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