CN202668833U - Cold air device for film production - Google Patents
Cold air device for film production Download PDFInfo
- Publication number
- CN202668833U CN202668833U CN 201220336881 CN201220336881U CN202668833U CN 202668833 U CN202668833 U CN 202668833U CN 201220336881 CN201220336881 CN 201220336881 CN 201220336881 U CN201220336881 U CN 201220336881U CN 202668833 U CN202668833 U CN 202668833U
- Authority
- CN
- China
- Prior art keywords
- wind
- storehouse
- heat exchange
- bin
- cooling
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cold air device for film production, belonging to the field of mechanical equipment. A fan is arranged on the bottom of a rack and is used for sucking natural wind into a wind guiding bin; the wind guiding bin is connected with a heat exchange bin; a cooling coil is arranged in the wind guiding bin; the natural wind is subjected to heat exchange through the cooling coil so as to be changed into cold air; and the cold air is mixed in a wind gathering bin so as to be conveyed to a cooling device of a film. According to the cold air device for film production, the wind temperature for film production can be effectively controlled, and thus the product quality is ensured.
Description
Technical field
The utility model relates to a kind of plant equipment, and more particularly, the utility model relates to a kind of film production cooling air unit.
Background technology
In the production process of film, must cool off, film is when carrying out the wind cooling, and the adjusting of amount of cooling water is determined by air quantity and two factors of wind-warm syndrome.If air quantity too conference causes the vibration of film bubble, can the performance of film bubble be impacted like this.The cooling device of current thin film production industry only depends on to add the Wind Volume cooling, is difficult to the product quality of stabilizing films.In order to control wind-warm syndrome, improve the quality of products, the utility model provides a kind of film production cooling air unit.
Summary of the invention
The purpose of the present utility model is to overcome the deficiencies in the prior art, and a kind of film production cooling air unit is provided.
The purpose of the present utility model is achieved through the following technical solutions:
A kind of film production cooling air unit comprises that wind-focusing bin, heat exchange storehouse, cooling coil, wind-guiding storehouse, blower fan and frame form.Described blower fan is arranged on the bottom of frame, wherein an air port is the natural wind air inlet, another air port upwards connects the wind-guiding storehouse, described wind-guiding storehouse upwards connects the heat exchange storehouse, described heat exchange is provided with cooling coil in the storehouse, and described cooling coil upper port is cooling water intake, and lower port is hot water outlet, described heat exchange storehouse upwards connects wind-focusing bin, and described wind-focusing bin upper end is provided with the cold wind air outlet.
Compared with prior art, the utlity model has the beneficial effect of control wind-warm syndrome, raising film quality.
Description of drawings
Accompanying drawing is film production cooling air unit schematic diagram.
Among the figure: wind-focusing bin 1, heat exchange storehouse 2, cooling coil 3, wind-guiding storehouse 4, blower fan 5, frame 6, cooling water inlet 7, hot water emission's mouth 8, natural wind air inlet 9, cold wind air outlet 10.
The specific embodiment
Below in conjunction with the drawings and specific embodiments essentiality content of the present utility model is described in further detail:
As shown in drawings: a kind of film production cooling air unit comprises that wind-focusing bin 1, heat exchange storehouse 2, cooling coil 3, wind-guiding storehouse 4, blower fan 5 and frame 6 form.Blower fan 5 is arranged on the bottom of frame 6, wherein a side direction air port is natural wind air inlet 9, another air port upwards connects wind-guiding storehouse 4, wind-guiding storehouse 4 upwards connects heat exchange storehouse 2, be provided with cooling coil 3 in the heat exchange storehouse 2, cooling coil 3 upper port are cooling water inlets 7, and lower port is hot water emission's mouth 8, heat exchange storehouse 2 upwards connects wind-focusing bin 1, and wind-focusing bin 1 upper end is provided with cold wind air outlet 10.
Natural wind imports wind-guiding storehouse 4 via cooling blower 5, then enter heat exchange storehouse 2, in heat exchange storehouse 2, be designed with cooling coil 3, inject constant temp cooling water in the cooling coil 3, natural wind carries out heat exchange through cooling coil 3, become cooling air, mix the cooling device that is transported to film via wind-focusing bin 1 again.
Claims (1)
1. film production cooling air unit, comprise that wind-focusing bin, heat exchange storehouse, cooling coil, wind-guiding storehouse, blower fan and frame form, it is characterized in that: described blower fan is arranged on the bottom of frame, wherein an air port is the natural wind air inlet, another air port upwards connects the wind-guiding storehouse, described wind-guiding storehouse upwards connects the heat exchange storehouse, described heat exchange is provided with cooling coil in the storehouse, described cooling coil upper port is cooling water inlet, lower port is hot water outlet, described heat exchange storehouse upwards connects wind-focusing bin, and described wind-focusing bin upper end is provided with the cold wind air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336881 CN202668833U (en) | 2012-07-12 | 2012-07-12 | Cold air device for film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336881 CN202668833U (en) | 2012-07-12 | 2012-07-12 | Cold air device for film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668833U true CN202668833U (en) | 2013-01-16 |
Family
ID=47489764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336881 Expired - Fee Related CN202668833U (en) | 2012-07-12 | 2012-07-12 | Cold air device for film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978346A (en) * | 2019-11-11 | 2020-04-10 | 桐城市华猫软膜有限公司 | Heat shrinkable film cooling device |
-
2012
- 2012-07-12 CN CN 201220336881 patent/CN202668833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978346A (en) * | 2019-11-11 | 2020-04-10 | 桐城市华猫软膜有限公司 | Heat shrinkable film cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130712 |