CN203567171U - Cold air cooling ring - Google Patents
Cold air cooling ring Download PDFInfo
- Publication number
- CN203567171U CN203567171U CN201320720249.0U CN201320720249U CN203567171U CN 203567171 U CN203567171 U CN 203567171U CN 201320720249 U CN201320720249 U CN 201320720249U CN 203567171 U CN203567171 U CN 203567171U
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- CN
- China
- Prior art keywords
- air
- cold air
- cooling ring
- ring body
- cold
- 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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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model relates to a cold air cooling ring. The cold air cooling ring comprises an air inlet, a cold air blast blower, a plurality of air flues, and a cooling ring body, and is characterized in that the air inlet is connected at the front end of the cold air blast blower, the plurality of air flues are connected at the rear end of the cold air blast blower and are uniformly distributed at the periphery of the cooling ring body, a plurality of air outlets are arranged inside the cooling ring body, and the cold air blast blower adopts cooling water for cooling. The cold air cooling ring has a simple structure, is convenient to use, has low cost, and can be conveniently installed above a membrane discharge port of a film blowing machine.
Description
Technical field
The utility model relates to film blowing device field, specifically a kind of cold wind air ring.
Background technology
Blown film (Blow Membrane) is a kind of plastic working method, refers to a kind of plastic processing of plastic pellet heating and melting being blown out again to film.If the film blowing out with virgin material, color and luster is even, and clean, finished product stretches.If the plastic pellet made from the waste plastics reclaiming conventionally will add pigment when making film, the film of making may be just painted irregular, crisp and easily broken, and price is also lower.The blown film material of being produced by professional inflation film manufacturing machine is applicable to various high-grade blister-packs.This film is due to its good barrier property, fresh-keeping, damp proof, frost protection, and oxygen barrier, oil resistant, can be widely used in weight packing.As various fresh fruits, meat product, pickles, fresh milk, liquid beverage, medical supplies etc.If non-professional inflation film manufacturing machine or inflation film manufacturing machine do not make on sound lines in process, the coating materials of making so may be also substandard products.Most of PE are used for blown film film processed, general low density PE (LDPE) or linear low close PE(LLDPE) all can use.HDPE film-grade is generally used for the place that requires superior draftability and fabulous barrier properties.For example, HDPE film is usually used in commodity bag, groceries bag and food Package.PE processing film is generally by common blown film processing or the flat processing method of squeezing.
Because inflation film manufacturing machine film humidity is out higher, and operation tends to by two-layer or two-layer above film extrusion together, when ambient humidity is not high, Slice by slice cutting to the later stage does not have too much influence, but when ambient humidity is higher, due to the characteristic of plastic sheeting, in the time of will carrying out Slice by slice cutting to the plural layers that press together, tend to be difficult for separately because film is pasted together, often not applicable cooling system of film blowing device in the market, so when producing summer, often need to waste a large amount of electric power and be used in the entirety cooling of workshop.In inflation film manufacturing machine annex, also there is no a kind of convenient and practical, with low cost cooling device.
Summary of the invention
The utility model, just for above technical problem, provides a kind of convenient and practical, with low cost cold wind air ring.
The utility model is achieved through the following technical solutions:
A kind of cold wind air ring, comprise air inlet, cold blower, air channel, air ring body, it is characterized in that air inlet is connected to cold blower front end, cold blower rear end connects many air channels, many air channel is evenly distributed on air ring body surrounding, and air ring body inner side arranges multiple air outlets.Cold blower adopts cooling water temperature.
The utility model is simple in structure, easy to use, with low cost.Can be arranged on easily inflation film manufacturing machine film outlet port top.
Accompanying drawing explanation
Accompanying drawing Fig. 1 is structural representation of the present utility model, wherein:
1-air inlet, 2-cold blower, 3-air channel, 4-air ring body.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of cold wind air ring, comprise air inlet 1, cold blower 2, air channel 3, air ring body 4, it is characterized in that air inlet 1 is connected to cold blower 2 front ends, cold blower 2 rear ends connect many air channels 3, many air channel 3 is evenly distributed on air ring body 4 surroundings, and air ring body 4 inner sides arrange multiple air outlets.Cold blower 2 adopts cooling water temperature.
When summer temperature is higher, air ring body 4 is arranged on to inflation film manufacturing machine film outlet port top, start cold blower 2, air enters into cold blower 2 from air inlet 1, after cooling, by air channel 3, enter air ring body 4 again, finally from air outlet in air ring body 4, blow out, to the plastic sheeting of higher temperature, carry out cooling.
The utility model is simple in structure, easy to use, with low cost.Can be arranged on easily inflation film manufacturing machine film outlet port top.
Claims (2)
1. a cold wind air ring, comprise air inlet, cold blower, air channel, air ring body, it is characterized in that air inlet is connected to cold blower front end, cold blower rear end connects many air channels, many air channel is evenly distributed on air ring body surrounding, and air ring body inner side arranges multiple air outlets.
2. a kind of cold wind air ring according to claim 1, is characterized in that described cold blower adopts cooling water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720249.0U CN203567171U (en) | 2013-11-15 | 2013-11-15 | Cold air cooling ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720249.0U CN203567171U (en) | 2013-11-15 | 2013-11-15 | Cold air cooling ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567171U true CN203567171U (en) | 2014-04-30 |
Family
ID=50534927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720249.0U Expired - Fee Related CN203567171U (en) | 2013-11-15 | 2013-11-15 | Cold air cooling ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679258A (en) * | 2016-11-18 | 2017-05-17 | 广西大学 | Cold air cooling device |
-
2013
- 2013-11-15 CN CN201320720249.0U patent/CN203567171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679258A (en) * | 2016-11-18 | 2017-05-17 | 广西大学 | Cold air cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |