CN103624970B - Inflation film manufacturing machine film Film pipe internal circulation water cooling device - Google Patents
Inflation film manufacturing machine film Film pipe internal circulation water cooling device Download PDFInfo
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- CN103624970B CN103624970B CN201210345991.8A CN201210345991A CN103624970B CN 103624970 B CN103624970 B CN 103624970B CN 201210345991 A CN201210345991 A CN 201210345991A CN 103624970 B CN103624970 B CN 103624970B
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Abstract
The invention discloses a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device；Membrane tube water cooling plant was all provided in outside membrane tube in the past, and rate of cooling is slow, waste water source；The present invention is due to will be by cooling plugs, vacuum chamber inner bag, the cooling inlet/outlet pipe of various mutual coaxial packages, the interior circulation water cooling plant that the curved water stream channel of many bendings and water suction ring group become is arranged in membrane tube, water in water stream channel out after directly along membrane tube flow into cooling plugs outer core wall between, form moisture film and directly effectively water-cooled is carried out to membrane tube inwall, and the water sticking on membrane tube inwall is quickly aspirated in the way of vacuum draw by the water suction ring being connected with vacuum chamber inner bag and does, the membrane tube after cooling is made to rapidly enter next process, single unit system structure is simple, rate of cooling is fast, improve productivity effect, save the energy；The present invention is widely used in the membrane tube of various inflation film manufacturing machines, blow moulding machine etc. or moulds the interior circulation water cooling plant of pipe.
Description
Technical field
The present invention relates to chiller in a kind of inflation film manufacturing machine membrane tube, particularly a kind of inflation film manufacturing machine membrane tube interior circulation water-cooled dress
Put.
Background technology
The blown film process of inflation film manufacturing machine does not settle at one go, but by multiple blown film production technology, required for can be only achieved
Thin film, and during each blown film production technology, the cooling of membrane tube all can cause to the quality of product and productivity effect
Tremendous influence；In order to shorten cool time, universal blown film production process is all utilized in outside membrane tube arranging annular water spray water
Ring or directly to membrane tube water spray, such blown film production process due to simply water-cooled being carried out to the outside of membrane tube, money of both having wasted water
Source, cooling effect is not fine.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides that a kind of structure is simple, refrigerating speed is fast, save energy blow
Film machine film Film pipe internal circulation water cooling device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device,
Be provided with cooling plugs in membrane tube, in cooling plugs, be provided with vacuum chamber inner bag, vacuum chamber inner bag be provided centrally with air inlet
Pipe, the periphery of air inlet pipe is provided with vacuum sleeve, and the periphery of vacuum sleeve is provided with into jacket pipe, enters the middle part periphery of jacket pipe
It is provided with water outlet sleeve pipe, enters and water inlet is provided with the bottom sidewall of jacket pipe, the bottom of vacuum chamber inner bag is provided with and leads to into water
Road, is provided with water stream channel between the outer surface of the medial wall of cooling plugs and vacuum chamber inner bag, the top of water stream channel sets
It is equipped with outlet, outlet is communicated with water outlet sleeve pipe, the bottom of vacuum chamber inner bag is provided with water suction ring.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, the material of described cooling plugs is metallic aluminium.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described cooling plugs are a kind of aluminum hollow mold cylinder.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described vacuum sleeve coaxial surrounding is in the periphery of air inlet pipe.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described enter jacket pipe coaxial surrounding vacuum sleeve periphery.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described water outlet sleeve pipe coaxial surrounding is entering the periphery of jacket pipe.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described water stream channel is provided with least two traverse funnels being connected
Type bending curve path.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, the water side of described water stream channel is provided with shunting lid.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, is provided with water channel gland below described intake tunnel.
The invention has the beneficial effects as follows：Because the present invention is provided with the hollow cooling plugs of aluminum, cooling plugs in membrane tube
Inside it is provided with vacuum chamber inner bag, the air inlet pipe being provided centrally with coaxial surrounding of vacuum chamber inner bag, the periphery of air inlet pipe is provided with
The vacuum sleeve of coaxial surrounding, the periphery of vacuum sleeve is provided with the middle part periphery entered jacket pipe, enter jacket pipe of coaxial surrounding
It is provided with the water outlet sleeve pipe of coaxial surrounding, enters and water inlet is provided with the bottom sidewall of jacket pipe, the bottom of vacuum chamber inner bag sets
It is equipped with intake tunnel, be provided between the medial wall of cooling plugs and the outer surface of vacuum chamber inner bag by multiple traverses being connected
The water stream channel of funnel type bending curve path composition, it is relatively many that such water stream channel can ensure that water has in cyclic process
Time the in-core wall of cooling plugs is carried out with suitable cooling, the water outlet of water stream channel is provided with shunting lid, current from
Water stream channel out after, a part enters water outlet sleeve pipe by the outlet of top, and another part then flows to cooling along membrane tube
Between the outer core of core, form cooling moisture film, membrane tube is directly effectively cooled down, the bottom setting of vacuum chamber inner bag
The water sticking in membrane tube surface is then blotted by way of vacuum draw by water suction ring completely, is beneficial to the carrying out of subsequent handling, whole
Body device structure is simple, and rate of cooling improves productivity effect soon, saves the energy.
Brief description
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the structure cut-away view of the present invention；
Fig. 2 is that the water stream channel structure of the present invention amplifies cut-away view.
Specific embodiment
With reference to Fig. 1, Fig. 2, a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, it is provided with cooling plugs 2 in membrane tube 1, this
The described cooling plugs 2 of invention employ metallic aluminium as core rod, because metallic aluminium is comparatively lightweight, heat transfer rate is fast,
Price is also relatively relatively inexpensive；Be provided with vacuum chamber inner bag 3 in cooling plugs 2, vacuum chamber inner bag 3 be provided centrally with air inlet pipe 4,
Because the effect of vacuum chamber inner bag 3 is to carry out vacuum draw by the ring 11 that absorbs water to the moisture film being attached in membrane tube 1, cold for preventing
But the membrane tube 1 after makes its membrane tube 1 body deform due to vacuum draw, and therefore the present invention is provided with this air inlet pipe 4, and the moment protects
Hold the shape of membrane tube 1, be beneficial to being smoothed out of next process；The periphery of air inlet pipe 4 is provided with vacuum sleeve 5, vacuum envelope
The periphery of pipe 5 is provided with into jacket pipe 6, and the middle part periphery entering jacket pipe 6 is provided with water outlet sleeve pipe 7, as interior cooling turnover set
Pipe fitting, for ensureing to be minimized integrally-built volume and weight, these turnover sleeve parts are arranged by the present invention each other
For the state of coaxial surrounding, tube wall is using good pressure-resistant performance, lightweight material；In addition, the present invention's enters jacket pipe 6
Water inlet 61 is provided with bottom sidewall, the bottom of vacuum chamber inner bag 3 is provided with intake tunnel 8, enters water in jacket pipe 6 through entering
The mouth of a river 61 and intake tunnel 8, enter into the water of setting between the medial wall of cooling plugs 2 and the outer surface of vacuum chamber inner bag 3
In circulation road 9, the passage that water stream channel 9 is made up of multiple traverse funnel type bending curve path being connected, such water
Circulation road 9 can ensure that water has relatively many times to carry out suitable cooling to the in-core wall of cooling plugs 2 in cyclic process,
The water outlet of water stream channel 9 be provided with shunting lid 12, current from water stream channel 9 out after, a part by the water outlet of top
Mouth 10 enters in water outlet sleeve pipes 7, and flows out from single unit system, and supplements cooling water jacket pipe 6 from entering, and another part is then suitable
Between the outer core that membrane tube 1 flows to cooling plugs 2, form cooling moisture film, membrane tube is directly effectively cooled down, cooling speed
Degree is fast, improves productivity effect, saves the energy；Next process can be quickly entered for the membrane tube 1 after guarantee cooling, this
The bright bottom in vacuum chamber inner bag 3 is provided with water suction ring 11, and water suction ring 11 is directly communicated with vacuum chamber inner bag 3, in air pressure
In the presence of, the water of the inner surface of the membrane tube 1 being stained with after the cooling period is blotted by way of vacuum draw by water suction ring 11 completely, with
Ensure being smoothed out of follow-up blown film operation；Finally, it is provided with outlet 10 above water stream channel 9, above scenery with hills and waters mouth 10
Be provided with shunting lid 12, current from water stream channel 9 out after, a part enters in water outlet sleeve pipe 7 by the outlet 10 of top,
And flow out from single unit system, another part then flows to along membrane tube 1 between the outer core of cooling plugs 2, forms cooling moisture film,
Membrane tube is directly effectively cooled down；Outlet 10 is connected with water outlet sleeve pipe 7, will arrange used water in cooling procedure
Go out outside chiller, recycling after cooling, will not waste water resource, save the energy.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, the material of described cooling plugs 2 is metallic aluminium, because metal aluminium phase
For other metal materials, weight is less, and heat transfer rate is relatively fast, the most suitable in chiller.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described cooling plugs 2 be a kind of aluminum hollow mold cylinder, the present invention this
The setting of sample also in view of its weight, relatively small weight, can energy saving in process of production.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described vacuum sleeve 5 coaxial surrounding is in the periphery of air inlet pipe 4.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described enter jacket pipe 6 coaxial surrounding vacuum sleeve 5 periphery.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described water outlet sleeve pipe 7 coaxial surrounding is in the periphery entering jacket pipe 6.
With reference to Fig. 1, Fig. 2, a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, described water stream channel 9 is provided with least two
Connected traverse funnel type bending curve path, because the water inlet 61 of the present invention is positioned close to the bottom of vacuum chamber inner bag 3,
Water is also to enter into setting between the medial wall of cooling plugs 2 and the outer surface of vacuum chamber inner bag 3 from the intake tunnel 8 of bottom
Water stream channel 9 in, and entering the water in water stream channel 9 is in the in-core wall to cooling plugs 2 in flow process in fact
Carry out suitable cooling, therefore, in the case of conditions permit, certainly the longer the better for water stream channel 9, and the present invention is just in this dress
Nine such traverse funnel type bending curve path communicating mutually are centered, such water stream channel 9 can ensure that
Water has relatively many times to carry out suitable cooling to the in-core wall of cooling plugs 2 in cyclic process, but single unit system is again not
Can be oversize, so that hindering work on the spot.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, the water side of described water stream channel 9 is provided with shunting lid 12, this
The bright water side setting shunting lid 12 in water stream channel 9, allowing for water first is from below toward upper water-out, if hydraulic pressure is too
Height, water can fling, and on the other hand, a water part can be entered water outlet sleeve pipe by the outlet 10 of top by shunting lid 12
In 7, and flow out from single unit system, another part then flows to along membrane tube 1 between the outer core of cooling plugs 2, form cooling
Moisture film, is directly effectively cooled down to membrane tube.
A kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device, is provided with water channel gland 13 below described intake tunnel 8, control water
Position and flow.
With reference to Fig. 1, air inlet pipe 4 and vacuum sleeve 5 are, in vacuum chamber inner bag 3 outer bottom nut, they are fixed on center
Position；It is provided with spacing regulation ring 14 outside the upper end of single unit system, cooling inlet and outlet piping, control single unit system moves down
Dynamic.
In a word, the specific embodiment of the invention only describes one of which inflation film manufacturing machine film Film pipe internal circulation water cooling device, any
The structure of other equivalent substitutes is all within its protection domain.
Claims (9)
1. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device is it is characterised in that in membrane tube（1）Inside it is provided with cooling plugs（2）, cold
But core（2）Inside it is provided with vacuum chamber inner bag（3）, vacuum chamber inner bag（3）Be provided centrally with air inlet pipe（4）, air inlet pipe（4）'s
Periphery is provided with vacuum sleeve（5）, vacuum sleeve（5）Periphery be provided with into jacket pipe（6）, enter jacket pipe（6）Middle part outside
Enclose and be provided with water outlet sleeve pipe（7）, enter jacket pipe（6）Bottom sidewall on be provided with water inlet（61）, vacuum chamber inner bag（3）Bottom
Portion is provided with intake tunnel（8）, cooling plugs（2）Medial wall and vacuum chamber inner bag（3）Outer surface between be provided with water
Circulation road（9）, water stream channel（9）Top be provided with outlet（10）, outlet（10）With water outlet sleeve pipe（7）Communicate, vacuum
Indoor gallbladder（3）Bottom be provided with water suction ring（11）.
2. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described cooling plugs
（2）Material be metallic aluminium.
3. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described cooling plugs
（2）For a kind of aluminum hollow mold cylinder.
4. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described vacuum sleeve
（5）Coaxial surrounding is in air inlet pipe（4）Periphery.
5. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 it is characterised in that described enter jacket pipe
（6）Coaxial surrounding is in vacuum sleeve（5）Periphery.
6. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described water outlet sleeve pipe
（7）Coaxial surrounding is entering jacket pipe（6）Periphery.
7. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described water stream channel
（9）It is provided with least two traverse funnel type bending curve path being connected.
8. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described water stream channel
（9）Water side be provided with shunting lid（12）.
9. a kind of inflation film manufacturing machine film Film pipe internal circulation water cooling device according to claim 1 is it is characterised in that described intake tunnel
（8）Lower section is provided with water channel gland（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210345991.8A CN103624970B (en) | 2012-09-18 | 2012-09-18 | Inflation film manufacturing machine film Film pipe internal circulation water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210345991.8A CN103624970B (en) | 2012-09-18 | 2012-09-18 | Inflation film manufacturing machine film Film pipe internal circulation water cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103624970A CN103624970A (en) | 2014-03-12 |
| CN103624970B true CN103624970B (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210345991.8A Active CN103624970B (en) | 2012-09-18 | 2012-09-18 | Inflation film manufacturing machine film Film pipe internal circulation water cooling device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162371B (en) * | 2017-12-26 | 2024-02-06 | 东莞市正新包装制品有限公司 | Film blowing accelerating internal cooling device |
| US11312057B2 (en) | 2019-03-21 | 2022-04-26 | Bbs Corporation | Water quenching apparatus and process for blown film lines |
| US11673309B2 (en) | 2020-11-23 | 2023-06-13 | Henry G. Schirmer | Crystal clear high barrier packaging film |
| US11673378B2 (en) | 2020-11-23 | 2023-06-13 | Henry G. Schirmer | Crystal clear high barrier thermoformed plastic bottle |
| US11673377B2 (en) | 2020-11-23 | 2023-06-13 | Henry G. Schirmer | Crystal clear high barrier packaging film |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070187856A1 (en) * | 2003-11-12 | 2007-08-16 | Mitsubishi Heavy Industries, Ltd. | Multi-layered blown film forming apparatus and multi-layered blown film forming method |
| CN100425431C (en) * | 2006-03-13 | 2008-10-15 | 汕头市明佳热收缩膜有限公司 | Circulation water cooling device in pipe film blank of plastic extruder mould head |
| US20080143024A1 (en) * | 2006-12-14 | 2008-06-19 | Wei Chui-Hsian | Method and apparatus for producing polystyrene tubular shrink film via film blow molding |
| CN101177040B (en) * | 2007-11-20 | 2010-12-22 | 李志淮 | Film cooling forming device of film-blowing machine |
| CN202846883U (en) * | 2012-09-18 | 2013-04-03 | 汕头市诚业机械有限公司 | Internal circulating water cooling device for film tube of film blowing machine |
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