CN106216199A - A kind of thin film multisection type energy saving baking method and system - Google Patents
A kind of thin film multisection type energy saving baking method and system Download PDFInfo
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- CN106216199A CN106216199A CN201610777901.0A CN201610777901A CN106216199A CN 106216199 A CN106216199 A CN 106216199A CN 201610777901 A CN201610777901 A CN 201610777901A CN 106216199 A CN106216199 A CN 106216199A
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- thin film
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- 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
- B05D3/02—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 baking
- B05D3/0254—After-treatment
- B05D3/0281—After-treatment with induction heating
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- 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
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of thin film multisection type energy saving baking method and system, this thin film multisection type energy saving baking method includes making thin film run by fixed-direction, operating thin film is carried out successively two-sided electrical heating drying, two-sided hot-air seasoning, the drying of two-sided common wind, this thin film multisection type energy-saving drying system includes directly-heated type part, indirectly adds blowing hot wind part, drying baker part and auxiliary blowing part, and thin film can carry out two-sided electrical heating drying, two-sided hot-air seasoning, the drying of two-sided common wind successively.The thin film multisection type energy saving baking method and system that the present invention provides, can carry out two-sided multimode drying, and in drying course, heat is difficult to loss thin film, drying effect can be promoted, shorten thin film drying time, save the energy, thin film will not be caused damage simultaneously.
Description
Technical field
The invention belongs to thin film drying field, particularly to a kind of thin film multisection type energy saving baking method and system.
Background technology
Outer application type thin film is many excellent owing to having drip fog dispersal lasting period length, light transmittance height, good, the quick heating of transparency etc.
Point, was developed rapidly in China since 2010.If but do not dry after thin film coated liquid, can not protect
Card product quality, production efficiency is the lowest, and production environment not easy care.So must dry after thin film coated liquid
Dry.
The baking oven dried is carried out, if using the direct-fired mode of electric heating tube (to include various after thin film coated liquid
The electrothermal tube of form heating) thin film can be damaged；If using hot blast form, thin film can be there is and dry online and do not do phenomenon.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of thin film multisection type energy saving baking method and system, can be right
Thin film carries out two-sided multimode drying, and in drying course, heat is difficult to loss, it is possible to promote drying effect, shortens thin film and dries
The dry time, save the energy, thin film will not be caused damage simultaneously.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of thin film multisection type energy saving baking method, comprises the following steps:
1. make thin film the most vertically run；
From lower beginning at up/down perforation, in the middle space closed, carry out following operation successively:
A, start from lower end the thin film up is carried out two-sided electrical heating drying；
B, to through electrical heating dry after operating thin film carry out two-sided hot-air seasoning；
C, step hot blast b run up, and hot blast continues to dry thin film both sides；
D, the operating thin film after hot-air seasoning is carried out two-sided common wind dry.
In the technical scheme of above-mentioned thin film multisection type energy saving baking method, the thin film run along fixed-direction is entered successively
Row two-sided electrical heating drying, two-sided hot-air seasoning, two-sided common wind are dried, it is possible to promote drying effect, it is to avoid because making thin film
Dry by single Electric heating and thin film is caused damage or uses single hot blast mode to dry and the drying that produces is incomplete
Phenomenon, and film side runs limit and carries out two-sided drying simultaneously, it is possible to shorten drying time, save the energy.
As the further improvement of technique scheme, the common wind in step d is towards middle thin film and obliquely, right
Hot blast blocks, and prevents the loss of hot blast.
The present invention also provides for a kind of thin film multisection type energy-saving drying system, described thin film multisection type energy-saving drying system under
Include successively on and directly-heated type part, indirectly add blowing hot wind part, drying baker part and auxiliary blowing part；Above-mentioned each portion
Being divided into body structure, the middle part of casing is the passage for thin film process；Four part up/down perforations, and seal between adjacent two parts
Connect；
Described directly-heated type part includes directly-heated casing, directly-heated casing is respectively provided with one along thin-film width direction and adds hot charging
Put, be passage between two heaters；
The described blowing hot wind part that indirectly adds includes that hot blast casing, hot blast casing both sides are respectively provided with blower fan, heating bellows chamber eases up
Release tuyere；Blower fan, heating bellows chamber, slow release tuyere are sequentially connected with；The wind that described blower fan produces is by warp after the heating of described heating bellows chamber
Cross described slow release tuyere and be blown to thin film two sides and described drying baker part respectively；
Described drying baker part includes vertical framework box body, is thin film channel in the middle part of described framework box body, framework box body
All round closure and upper and lower opening connect with auxiliary blowing part, indirect heating part respectively；Thin film in described framework from lower and
Upper operation, described framework is provided with the sustained wind device for regulating wind speed and direction, and the described blowing hot wind part that indirectly adds blows to
The wind of described drying baker part is in described framework under shed enters described drying baker part；
Described auxiliary blowing part includes assisting support body, the both sides of auxiliary support body to be respectively provided with along the setting of thin-film width direction
Airduct with holes, is thin film channel between the airduct with holes of both sides, and airduct with holes connects accessory fan, and the aperture blowing court of airduct with holes
To thin film.
In the technical scheme of above-mentioned thin film multisection type energy-saving drying system, thin film runs from bottom to top, sequentially passes through straight
Hot type part, indirectly add blowing hot wind part, drying baker part and auxiliary blowing part.First by directly-heated type part, thin film is entered
The two-sided electrical heating of row is dried, and secondly indirectly adds blowing hot wind part and produces hot blast, and on the one hand hot blast is blown to thin film two sides carries out heat
Wind is dried, and on the other hand hot blast is blown to drying baker part, and hot blast coexists with thin film in drying baker part, sustainable to thin film
Carry out hot-air seasoning.Simultaneously because hot blast runs in drying baker part from bottom to top, run supreme opening part and can scatter and disappear, dry
Case part arranges sustained wind device, is adjusted wind speed and direction, extends the hot blast time of staying in drying baker part.The most auxiliary
The aperture blowing helping blowing part airduct with holes both can stop in drying baker part towards thin film, the wind that auxiliary blowing part produces
Hot blast is lost, and can blow to again thin film two sides increases air flowing, accelerates film drying.By this thin film multisection type energy saving baking
System can carry out two-sided electrical heating drying, two-sided hot-air seasoning, the drying of two-sided common wind successively to thin film, it is possible to promotes and dries
Effect, it is to avoid thin film is caused damage because using single Electric heating to dry thin film or uses single hot blast mode to dry
And the incomplete phenomenon of drying produced, and operation limit, limit carries out two-sided drying simultaneously, extends hot blast and stop in drying course
Time, stop hot blast loss, it is possible to shorten thin film drying time, save the energy.
As the further improvement of technique scheme, described sustained wind device be arranged on box house, be positioned at thin film
The wind buffering plate with transverse wave shape of both sides, can regulate the wind speed and direction that hot blast runs simultaneously, extends the stop of hot blast
Time.
As the further improvement of technique scheme, described slow release tuyere include being positioned at outside each blower fan vertical tiltedly
Plate group, every vertical swash plate group includes two groups of swash plates, and these two groups of swash plates are obliquely installed with blower fan center for axis of symmetry, and swash plate is by wind
Machine center is that divergent shape is outward-dipping, for post wind is cut into perpendicular wind；Also include two for being broken up by perpendicular wind
Sieve plate, as thin film channel between two sieve plates, by the blow-off direction of vertical swash plate group regulation hot blast, the wind warp that blower fan produces
The oblique plate group arranged through slow release tuyere after heating is blown to thin film two sides and drying baker part respectively, and sieve plate can slow down wind
Speed, prevents from damaging thin film.
As the further improvement of technique scheme, described electric heater unit is electric heating tube, conveniently carries out thin film
Directly-heated type is dried.
As the further improvement of technique scheme, described thin film multisection type energy-saving drying system also includes for adjusting
Described framework and the adjusting means of thin film distance, it is simple to dry needs according to thin film and be adjusted.
As the further improvement of technique scheme, described four outer wall are provided with insulation material, reduce heat and damage
Consumption.
To sum up, thin film multisection type energy saving baking method and system of the present invention can carry out two-sided multimode drying to thin film,
And heat is difficult to loss in drying course, it is possible to promote drying effect, shorten thin film drying time, save the energy, the most not
Thin film can be caused damage.
Accompanying drawing explanation
With detailed description of the invention, the present invention is further detailed below in conjunction with the accompanying drawings
Fig. 1 is the structural representation of the present invention
Fig. 2 is the lateral plan of Fig. 1
Fig. 3 is the partial schematic diagram of sustained wind device of the present invention
Fig. 4 is the structural representation of slow release tuyere of the present invention
Detailed description of the invention
In the detailed description of the invention of the present invention, it is provided that a kind of thin film multisection type energy saving baking method, comprise the following steps:
1. make thin film the most vertically run；
From lower beginning at up/down perforation, in the middle space closed, carry out following operation successively:
A, start from lower end the thin film up is carried out two-sided electrical heating drying；
B, to through electrical heating dry after operating thin film carry out two-sided hot-air seasoning；
C, step hot blast b run up, and hot blast continues to dry thin film both sides；
D, the operating thin film after hot-air seasoning is carried out two-sided common wind dry.
In the thin film multisection type energy saving baking method of this detailed description of the invention, successively thin film is carried out two-sided electrical heating baking
Dry, two-sided hot-air seasoning, two-sided common wind are dried, it is possible to promote drying effect, it is to avoid because thin film is used single electrical heating side
Formula is dried and thin film is caused damage or uses single hot blast mode to dry and the incomplete phenomenon of drying that produces, and at thin film
Running is carried out two-sided dry, it is possible to shorten drying time simultaneously, save the energy.
In the detailed description of the invention of the present invention, also provide for the thin film multisection type for realizing this detailed description of the invention energy-conservation
The thin film multisection type energy-saving drying system of furnace drying method.
As depicted in figs. 1 and 2, this thin film multisection type energy-saving drying system include the most successively directly-heated type part 1,
Connecing and add blowing hot wind part 2, drying baker part 3 and auxiliary blowing part 4, above-mentioned every part is body structure, in casing
Portion is the passage for thin film process；Four part up/down perforations, and be tightly connected between adjacent two parts.
Directly-heated type part 1 includes directly-heated casing, and directly-heated casing is respectively provided with along thin-film width direction a heater, two
It it is passage between heater；This heater can be electric heating tube.
Indirectly add blowing hot wind part 2 and include that hot blast casing, hot blast casing both sides are respectively provided with blower fan 7, heating bellows chamber and slow release
Tuyere；Blower fan 7, heating bellows chamber, slow release tuyere are sequentially connected with；The wind that blower fan 7 produces is by heating after bellows chamber heats through slow release wind
Mouth is blown to thin film two sides and drying baker part 3 respectively, can select blower fan 7 according to the width indirectly adding blowing hot wind part 2
Number；
Drying baker part 3 includes vertical framework box body 5, is thin film channel in the middle part of framework box body 5, framework box body 5 surrounding
Close and upper and lower opening connects with auxiliary blowing part 4, indirect heating part 2 respectively；Thin film in framework box body 5 from lower and
Upper operation, framework box body 5 is provided with the sustained wind device for regulating wind speed and direction, and sustained wind device can be to be arranged on framework
Within casing 5, be positioned at the wind buffering plate 6 with transverse wave shape of thin film both sides, indirectly add blowing hot wind part 2 and blow to drying baker
The wind of part 3 is in framework box body 5 under shed enters drying baker part 3；
Auxiliary blowing part 4 includes assisting support body, the both sides of auxiliary support body to be respectively provided with the band arranged along thin-film width direction
Hole airduct, is thin film channel between the airduct with holes of both sides, airduct with holes connect accessory fan, and the aperture blowing of airduct with holes towards
Thin film.
In this embodiment, when needs dry thin film, first make thin film at this thin film multisection type energy saving baking
System is run from bottom to top, such as, first the end of thin film can be each passed through directly-heated type part 1, indirectly add blowing hot wind part
2, drying baker part 3 and auxiliary blowing part 4, then carry out traction to thin film and roll, so can realize thin film thin at this
Film multisection type energy-saving drying system runs from bottom to top.Use this thin film multisection type energy-saving drying system that thin film is dried
Time, thin film sequentially pass through from bottom to top directly-heated type part 1, indirectly add blowing hot wind part 2, drying baker part 3 and auxiliary blowing
Part 4, carries out two-sided electrical heating drying first by directly-heated type part 1 to operating thin film, secondly indirectly adds blowing hot wind portion
Divide 2 generation hot blasts, on the one hand hot blast is blown to operating thin film two sides after electrical heating is dried and carries out hot-air seasoning, separately
On the one hand being blown in drying baker part 3 by hot blast, thus thin film and hot blast coexist in drying baker part 3, can continue is right
Thin film carries out hot-air seasoning.Owing to the hot blast in drying baker part 3 can run from bottom to top simultaneously, run to framework 5 upper shed
Can scatter and disappear in place, drying baker part 3 arranges sustained wind device, on the one hand regulation hot blast speed upwards, on the other hand makes hot blast upwards
The direction run changes, and extends the hot blast time of staying in drying baker part 3.Thin film is transported after drying baker part 3
Walking to auxiliary blowing part 4, the wind that auxiliary blowing part 4 produces is blown out by airduct with holes, both can stop drying baker part 3
In hot blast be lost at upper shed, can blow to again thin film two sides increase air flowing, accelerate film drying.
Thin film can be carried out successively two-sided electrical heating drying, two-sided hot blast by this thin film multisection type energy-saving drying system
Dry, two-sided common wind dry, it is possible to promote drying effect, it is to avoid because to thin film use single Electric heating dry and to thin
Film causes damage or uses single hot blast mode to dry and the incomplete phenomenon of drying that produces, and film side is run limit and carried out double
Face is dried simultaneously, extends the hot blast time of staying in drying course, stops hot blast loss, it is possible to shorten thin film drying time, joint
The about energy.
In this embodiment, slow release tuyere includes the vertical swash plate group being positioned at outside each blower fan 7, every vertical swash plate
Group includes two groups of swash plates, and these two groups of swash plates are obliquely installed with blower fan 7 center for axis of symmetry, and swash plate by blower fan 7 center in
Divergent shape is outward-dipping, for post wind is cut into perpendicular wind；Also include two sieve plates for being broken up by perpendicular wind, two sieve plates
Between as thin film channel, by the blow-off direction of vertical swash plate group regulation hot blast, through slow after wind that blower fan 7 produces is heated
The oblique plate group releasing tuyere setting is blown to thin film two sides and drying baker part respectively, and sieve plate can slow down wind speed, prevents damage
Thin film.
In this embodiment, electric heater unit can be electric heating tube, conveniently thin film is carried out directly-heated type drying.
In this embodiment, thin film multisection type energy-saving drying system also includes for adjusting framework box body 5 with thin
The adjusting means of film distance, it is simple to dry needs according to thin film and be adjusted.
In this embodiment, four outer wall are provided with insulation material, reduce thermal losses.
To sum up, thin film multisection type energy saving baking method and system of the present invention can carry out two-sided multimode drying to thin film,
And heat is difficult to loss in drying course, it is possible to promote drying effect, shorten thin film drying time, save the energy, the most not
Thin film can be caused damage.
Above in conjunction with the drawings and specific embodiments, the present invention is carried out further instruction, but the present invention has been not limited to
Above-mentioned detailed description of the invention, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from the present invention
Make a variety of changes on the premise of objective.
Claims (8)
1. a thin film multisection type energy saving baking method, it is characterised in that comprise the following steps:
1.1. thin film is made the most vertically to run；
From lower beginning at up/down perforation, in the middle space closed, carry out following operation successively:
A, start from lower end the thin film up is carried out two-sided electrical heating drying；
B, to through electrical heating dry after operating thin film carry out two-sided hot-air seasoning；
C, step hot blast b run up, and hot blast continues to dry thin film both sides；
D, the operating thin film after hot-air seasoning is carried out two-sided common wind dry.
Thin film multisection type energy saving baking method the most according to claim 1, it is characterised in that the common wind court in step d
To middle thin film and obliquely, hot blast is blocked.
3. the thin film multisection type energy-saving drying system realizing method described in claim 1, it is characterised in that described thin film is many
Segmentation energy-saving drying system includes directly-heated type part the most successively, indirectly adds blowing hot wind part, drying baker part and auxiliary
Help blowing part；Above-mentioned every part is body structure, and the middle part of casing is the passage for thin film process；Four parts are passed through up and down
Logical, and be tightly connected between adjacent two parts；
Described directly-heated type part includes directly-heated casing, and directly-heated casing is respectively provided with along thin-film width direction a heater, two
It it is passage between heater；
The described blowing hot wind part that indirectly adds includes that hot blast casing, hot blast casing both sides are respectively provided with blower fan, heating bellows chamber and slow release wind
Mouth；Blower fan, heating bellows chamber, slow release tuyere are sequentially connected with；Described blower fan produce wind by described heating bellows chamber heat after through institute
State slow release tuyere and be blown to thin film two sides and described drying baker part respectively；
Described drying baker part includes vertical framework box body, is thin film channel in the middle part of described framework box body, framework box body surrounding
Close and upper and lower opening connects with auxiliary blowing part, indirect heating part respectively；Thin film is transported in described framework from bottom to top
OK, described framework being provided with the sustained wind device for regulating wind speed and direction, the described blowing hot wind part that indirectly adds blows to described
The wind of drying baker part is in described framework under shed enters described drying baker part；
Described auxiliary blowing part include assist support body, auxiliary support body both sides be respectively provided with along thin-film width direction arrange with holes
Airduct, is thin film channel between the airduct with holes of both sides, and airduct with holes connects accessory fan, and the aperture blowing of airduct with holes is towards thin
Film.
A kind of thin film multisection type energy-saving drying system the most according to claim 3, it is characterised in that described sustained wind device is
Wind buffering plate with transverse wave shape that be arranged on box house, that be positioned at thin film both sides.
A kind of thin film multisection type energy-saving drying system the most according to claim 3, it is characterised in that described slow release tuyere
Including the vertical swash plate group being positioned at outside each blower fan, vertical swash plate group includes two groups of swash plates, and these two groups of swash plates with blower fan center are
Axis of symmetry is obliquely installed, and swash plate is that divergent shape is outward-dipping by blower fan center, for post wind is cut into perpendicular wind；Also wrap
Include two sieve plates for being broken up by perpendicular wind, as thin film channel between two sieve plates.
A kind of thin film multisection type energy-saving drying system the most according to claim 3, it is characterised in that described heater is
Electric heating tube.
The multisection type energy-saving drying system of a kind of thin film the most according to claim 3, it is characterised in that also include for adjusting
Whole described framework and the adjusting means of thin film distance.
The multisection type energy-saving drying system of a kind of thin film the most according to claim 3, it is characterised in that outside described four parts
Wall is provided with insulation material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777901.0A CN106216199A (en) | 2016-08-31 | 2016-08-31 | A kind of thin film multisection type energy saving baking method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777901.0A CN106216199A (en) | 2016-08-31 | 2016-08-31 | A kind of thin film multisection type energy saving baking method and system |
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| CN106216199A true CN106216199A (en) | 2016-12-14 |
Family
ID=58072105
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| CN201610777901.0A Pending CN106216199A (en) | 2016-08-31 | 2016-08-31 | A kind of thin film multisection type energy saving baking method and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525953A (en) * | 2017-03-03 | 2018-09-14 | 深圳格林德能源有限公司 | A kind of double spread transfer type coating machine |
| CN113465327A (en) * | 2021-06-23 | 2021-10-01 | 重庆新申世纪新材料科技有限公司 | Drying device for inorganic material synthesis |
| CN114308582A (en) * | 2021-11-18 | 2022-04-12 | 江苏丰辉环保科技有限公司 | Drying device for anticorrosive heat-insulating coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204996665U (en) * | 2015-10-07 | 2016-01-27 | 杭州翔迅科技有限公司 | Be used for vertical coating machine of two -sided deposited of film |
| CN206064781U (en) * | 2016-08-31 | 2017-04-05 | 山东莱芜新甫冠龙塑料机械有限公司 | A kind of thin film multisection type energy-saving drying system |
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2016
- 2016-08-31 CN CN201610777901.0A patent/CN106216199A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204996665U (en) * | 2015-10-07 | 2016-01-27 | 杭州翔迅科技有限公司 | Be used for vertical coating machine of two -sided deposited of film |
| CN206064781U (en) * | 2016-08-31 | 2017-04-05 | 山东莱芜新甫冠龙塑料机械有限公司 | A kind of thin film multisection type energy-saving drying system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525953A (en) * | 2017-03-03 | 2018-09-14 | 深圳格林德能源有限公司 | A kind of double spread transfer type coating machine |
| CN113465327A (en) * | 2021-06-23 | 2021-10-01 | 重庆新申世纪新材料科技有限公司 | Drying device for inorganic material synthesis |
| CN113465327B (en) * | 2021-06-23 | 2022-10-21 | 重庆新申世纪新材料科技有限公司 | Drying device for inorganic material synthesis |
| CN114308582A (en) * | 2021-11-18 | 2022-04-12 | 江苏丰辉环保科技有限公司 | Drying device for anticorrosive heat-insulating coating |
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