CN204555589U - A kind of online production film drying case - Google Patents
A kind of online production film drying case Download PDFInfo
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- CN204555589U CN204555589U CN201520091091.4U CN201520091091U CN204555589U CN 204555589 U CN204555589 U CN 204555589U CN 201520091091 U CN201520091091 U CN 201520091091U CN 204555589 U CN204555589 U CN 204555589U
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- film
- drying channel
- distribution pipe
- dividing plate
- drying
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Abstract
The utility model discloses a kind of online production film drying case, comprise drying channel, the both ends of the surface of drying channel are provided with the strip gab holding film or film steel band and pass, quadripolar corners place in drying channel is tiltedly installed with dividing plate respectively, dividing plate and drying channel end angle enclose gas distribution pipe, dividing plate is provided with several air holes, the gas distribution pipe being positioned at drying channel one end is connected with air inlet mechanism by intake stack, and the gas distribution pipe being positioned at the drying channel other end is connected with exhaust gas treatment device by wind pipe.This online production film drying box structure is simple, horizontal dividing plate is obliquely installed respectively by the quadripolar corners place in drying channel, make dividing plate and drying channel end angle enclose gas distribution pipe, ensure that each portion of film is heated evenly, avoid the film because of air inlet to heat up and occur rapidly the phenomenon of bubble.
Description
Technical field
The utility model relates to membrane production equipment, is specifically related to a kind of online production film drying case.
Background technology
Kapton is the basic material of high temperature insulation, and the production of Kapton is two step method substantially, and the first step is synthesizing polyamides acid, and second step is film forming imidization.Film build method mainly contains infusion process (or claiming aluminium foil gluing method), the tape casting and salivation pulling method.Casting method capital equipment: stainless steel resin solution storage tank, salivation mouth, slobbering machine, imidization stove, winder and hot-air system etc.The effect of hot-air system is the liquid film on steel band to dry to make it solidify.Air-heater of the prior art mostly is direct air intake, and distribution of gas is uneven, and almost vertical impact is on the steel plate of film or band liquid film for the hot blast of air inlet, and cause the film of air inlet to heat up rapidly, this place's film easily occurs bubble, and drying effect is undesirable.Therefore, be necessary to carry out structure improvement to online production film drying case of the prior art.
Utility model content
The purpose of this utility model is to overcome the defect existed in prior art, provides the online production film drying case that a kind of film drying effect is homogeneous.
For realizing above-mentioned technique effect, the technical solution of the utility model is: a kind of online production film drying case, it is characterized in that, comprise drying channel, the both ends of the surface of described drying channel are provided with the strip gab holding film or film steel band and pass, quadripolar corners place in described drying channel is tiltedly installed with dividing plate respectively, described dividing plate and drying channel end angle enclose gas distribution pipe, described dividing plate is provided with several air holes, the gas distribution pipe being positioned at described drying channel one end is connected with air inlet mechanism by intake stack, the gas distribution pipe being positioned at the described drying channel other end is connected with exhaust gas treatment device by wind pipe.
In order to avoid air intake is to the increase of local film surface temperature, ensure to heat up steadily, preferred technical scheme is, the angle that described dividing plate and film or film steel band place plane are formed is 30 ° ~ 60 °.
In order to make drying box simple and compact for structure, avoid using external hot air fan, preferred technical scheme is, is provided with infrared ray heating tube in the gas distribution pipe be connected with described intake stack, and described wind pipe is connected with air-introduced machine.
Inspect maintenance conveniently to infrared ray heating tube, preferred technical scheme is, the gas distribution pipe be connected with described intake stack is inlet air distribution pipe, the drying channel tube wall that described inlet air distribution pipe is corresponding is provided with and inspects AD.
In order to ensure to be heated evenly in each portion of film banner direction, preferred technical scheme is, described air holes equidistantly distributes along vertical and film feedstock direction at least two row on described dividing plate.
In order to ensure to be heated evenly in each portion of film banner direction, preferred technical scheme is further, the described air holes dislocation arrangement of adjacent rows.
Advantage of the present utility model and beneficial effect are:
This online production film drying box structure is simple, horizontal dividing plate is obliquely installed respectively by the quadripolar corners place in drying channel, make dividing plate and drying channel end angle enclose gas distribution pipe, ensure that each portion of film is heated evenly, avoid the film because of air inlet to heat up and occur rapidly the phenomenon of bubble.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model online production film drying case;
Fig. 2 is the structural representation of Fig. 1 median septum.
In figure: 1, drying channel; 2, strip gab; 3, dividing plate; 4, gas distribution pipe; 5, air holes; 6, intake stack; 7, wind pipe; 8, infrared ray heating tube; 9, air-introduced machine; 10, AD is inspected.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As depicted in figs. 1 and 2, the online production film drying case of embodiment, comprise drying channel 1, the both ends of the surface of drying channel 1 are provided with the strip gab 2 holding film or film steel band and pass, quadripolar corners place in drying channel 1 is tiltedly installed with dividing plate 3 respectively, dividing plate 3 and drying channel 1 end angle enclose gas distribution pipe 4, dividing plate 3 is provided with several air holes 5, the gas distribution pipe 4 being positioned at drying channel 1 one end is connected with air inlet mechanism by intake stack 6, and the gas distribution pipe 4 being positioned at drying channel 1 other end is connected with exhaust gas treatment device by wind pipe 7.
In the present embodiment, the angle that dividing plate 3 and film or film steel band place plane are formed is 30 ° ~ 60 °; Be provided with infrared ray heating tube 8 in the gas distribution pipe 4 be connected with intake stack 6, wind pipe 7 be connected with air-introduced machine 9; The gas distribution pipe 4 be connected with intake stack 6 is inlet air distribution pipe, drying channel 1 tube wall that inlet air distribution pipe is corresponding is provided with and inspects AD 10.
In the present embodiment, air holes 5 equidistantly distributes along vertical and film feedstock direction at least two row on dividing plate 3; The air holes 5 of adjacent rows misplaces and arranges.
The air outlet of air holes can also arrange the positive stop for guiding air-out direction, reduces air intake further to the direct impact of film surface.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an online production film drying case, it is characterized in that, comprise drying channel, the both ends of the surface of described drying channel are provided with the strip gab holding film or film steel band and pass, quadripolar corners place in described drying channel is tiltedly installed with dividing plate respectively, described dividing plate and drying channel end angle enclose gas distribution pipe, described dividing plate is provided with several air holes, the gas distribution pipe being positioned at described drying channel one end is connected with air inlet mechanism by intake stack, and the gas distribution pipe being positioned at the described drying channel other end is connected with exhaust gas treatment device by wind pipe.
2. online production film drying case according to claim 1, is characterized in that, the angle that described dividing plate and film or film steel band place plane are formed is 30 ° ~ 60 °.
3. online production film drying case according to claim 2, is characterized in that, be provided with infrared ray heating tube in the gas distribution pipe be connected with described intake stack, described wind pipe is connected with air-introduced machine.
4. online production film drying case according to claim 3, is characterized in that, the gas distribution pipe be connected with described intake stack is inlet air distribution pipe, the drying channel tube wall that described inlet air distribution pipe is corresponding is provided with and inspects AD.
5. online production film drying case according to claim 4, is characterized in that, described air holes equidistantly distributes along vertical and film feedstock direction at least two row on described dividing plate.
6. online production film drying case according to claim 5, is characterized in that, the described air holes dislocation arrangement of adjacent rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091091.4U CN204555589U (en) | 2015-02-10 | 2015-02-10 | A kind of online production film drying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091091.4U CN204555589U (en) | 2015-02-10 | 2015-02-10 | A kind of online production film drying case |
Publications (1)
| Publication Number | Publication Date |
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| CN204555589U true CN204555589U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520091091.4U Active CN204555589U (en) | 2015-02-10 | 2015-02-10 | A kind of online production film drying case |
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| CN (1) | CN204555589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981337A (en) * | 2018-06-26 | 2018-12-11 | 谭莉莉 | A kind of rice husk volume flies anti-jamming water removal alternate device |
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2015
- 2015-02-10 CN CN201520091091.4U patent/CN204555589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981337A (en) * | 2018-06-26 | 2018-12-11 | 谭莉莉 | A kind of rice husk volume flies anti-jamming water removal alternate device |
| CN108981337B (en) * | 2018-06-26 | 2020-12-22 | 嘉兴日雅光电有限公司 | Rice husk coiling and anti-blocking water removing equipment |
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