CN202357324U - Cooling device of tubular thin-layer production facility - Google Patents
Cooling device of tubular thin-layer production facility Download PDFInfo
- Publication number
- CN202357324U CN202357324U CN2011204716794U CN201120471679U CN202357324U CN 202357324 U CN202357324 U CN 202357324U CN 2011204716794 U CN2011204716794 U CN 2011204716794U CN 201120471679 U CN201120471679 U CN 201120471679U CN 202357324 U CN202357324 U CN 202357324U
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- annular
- air inlet
- cooling device
- inlet pipe
- pipe joint
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Abstract
The utility model discloses a cooling device of a tubular thin-layer production facility. The cooling device comprises an intake tube joint and an annular static pressure ring, wherein the intake tube joint is connected with an external circle of the annular cooling main body in a tangent manner; and a high-pressure cooling gas is introduced into the annular cooling main body through the intake tube joint. The quantity of the intake tube joint is 1 or 2; and the diameter of an intake tube of the intake tube joint changes from large to small. The axial line of the intake tube joint is tangent with the annular cooling main body. The cooling device disclosed by the utility model is featured with uniform intake pressure, speed and flow, improved cooling efficiency. A distributor with a complicated structure and large power consumption can be spared by changing the gas intake manner, so that the structure is simpler and the power consumption is lower.
Description
Technical field
The utility model relates to a kind of tubular film production equipment, specifically is a kind of cooling device of tubular film production equipment.
Background technology
At present, known cooling device all is 4 or above air inlet, and is furnished with the distributor of one or more gases, gets into cooling device through making high pressure refrigerating gas (being generally air) behind the distributor with a plurality of imports.A kind of cooling device of tubular film production equipment is disclosed at Chinese patent document number CN201313375 on September 23rd, 2009 like our company; Comprise the distributor, air inlet pipe, annular static pressure chamber and the air channel that connect successively; In its air channel or advance, the exhaust outlet place is provided with radiator; Be provided with heater element in the radiator, to control to the air themperature that gets into the air channel is local.The air channel by respectively with annular static pressure chamber up and down between the annular roof plate that is connected of sealed at both ends and the annular bottom plate slit constitute; Radiator be provided with 20 or more than, and annular is uniformly distributed with and is arranged in the air channel, wherein, is correspondingly provided with heater element in each radiator.
Cooling device has a plurality of air inlets; But source of the gas is to be provided by a high pressure blower, can cause the uneven problem of admission pressure, speed of an air inlet usually, imports tolerance such as equipressure in order to make each air inlet; Distributor just must joining with suitable complexity; Distribute in the process of tolerance at device by stages, cause the loss of gas pressure, speed easily, its loss to the energy is increased.Therefore, need further to improve.
The utility model content
The purpose of the utility model aim to provide a kind of simple and reasonable, the cost cost is low, the cooling device of good cooling results, air feed is even, loss is low tubular film production equipment, to overcome weak point of the prior art.
Press the cooling device of a kind of tubular film production equipment of this purpose design; Comprise the air inlet pipe joint and the annular static pressure ring that are connected on the annular cools body; Its architectural feature is that the high pressure refrigerating gas gets into annular cools body through the air inlet pipe joint on the tangent cylindrical that is connected annular cools body of air inlet pipe joint.
Said air inlet pipe joint quantity is 1 or 2, and the air inlet caliber of air inlet pipe joint from large to small.The axis of said air inlet pipe joint and annular cools body are tangent.
The air inlet pipe joint of the utility model and the cylindrical of annular cools body are tangent; The high pressure refrigerating gas directly gets into annular cools body through the air inlet pipe joint; Its admission pressure, speed, gas flow are even; Improve the cooling effectiveness of cooling device, it saves complex structure, distributor that energy consumption is big through changing intake method, makes that its structure is simpler, energy consumption is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
The principle schematic of Fig. 2 for laterally analysing and observe among Fig. 1.
The principle schematic (part) of Fig. 3 for vertically analysing and observe among Fig. 1.
Among the figure: 1 is annular cools body, and 2 is the air inlet pipe joint, and 3 is annular static pressure ring.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 3; The cooling device of this tubular film production equipment; Comprise the air inlet pipe joint 2 and annular static pressure ring 3 that are connected on the annular cools body 1; Its air inlet pipe joint 2 is tangent to be connected on the cylindrical of annular cools body 1, and the high pressure refrigerating gas gets into annular cools body 1 through air inlet pipe joint 2, no longer need dispose distributor.The quantity of present embodiment air inlet pipe joint 2 is 1, and the air inlet caliber of air inlet pipe joint 2 from large to small.The quantity of air inlet pipe joint 2 can also adopt 2, is symmetricly set on the both sides of annular cools body 1.The axis of air inlet pipe joint 2 and annular cools body 1 are tangent.
Clean high pressure refrigerating gas (being generally air) is exported from high pressure air blast blower fan (not marking the figure); Get into air inlet pipe joint 2 through corresponding pipeline (not marking among the figure); Because air inlet pipe joint 2 is connected on the annular cools body 1 with tangent direction, behind the air inlet pipe joint 2 that therefore the process caliber diminishes suddenly, speed obtains raising to a certain degree; The high pressure refrigerating gas is again with the annular cools body 1 of the tangent entering of high speed, and in the annular cools body 1 of circle, forms swirling eddy at a high speed.Because the high pressure refrigerating gas rotates in annular cools body 1; Make this device internal gas obtain enough mixing; Make the pressure and the speed of annular cools body 1 internal gas flow be consistent, obtain the runner of well-mixed high pressure refrigerating gas, finally export even refrigerating gas tubular polymer foil is cooled off through annular static pressure ring 3 entering cooling devices.The high pressure refrigerating gas can directly get into cooling device from source of the gas, has reduced the loss of gas pressure greatly, makes the gas in the whole device keep high speed and high pressure, reaches the purpose of evenly giving vent to anger and reducing the loss of pressure and air pressure.
Claims (3)
1. the cooling device of a tubular film production equipment; Comprise the air inlet pipe joint (2) and the annular static pressure ring (3) that are connected on the annular cools body (1); It is characterized in that the high pressure refrigerating gas gets into annular cools body (1) through air inlet pipe joint (2) on the tangent cylindrical that is connected annular cools body (1) of air inlet pipe joint (2).
2. according to the cooling device of the said tubular film production equipment of claim 1, it is characterized in that said air inlet pipe joint (2) quantity is 1 or 2, and the air inlet caliber of air inlet pipe joint (2) from large to small.
3. according to the cooling device of the said tubular film production equipment of claim 2, it is characterized in that the axis of said air inlet pipe joint (2) and annular cools body (1) are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204716794U CN202357324U (en) | 2011-11-23 | 2011-11-23 | Cooling device of tubular thin-layer production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204716794U CN202357324U (en) | 2011-11-23 | 2011-11-23 | Cooling device of tubular thin-layer production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357324U true CN202357324U (en) | 2012-08-01 |
Family
ID=46568537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204716794U Expired - Fee Related CN202357324U (en) | 2011-11-23 | 2011-11-23 | Cooling device of tubular thin-layer production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144286A (en) * | 2013-03-05 | 2013-06-12 | 张家港市三佳中空吹塑科技有限公司 | Cooling fan device of blow molding machine |
-
2011
- 2011-11-23 CN CN2011204716794U patent/CN202357324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144286A (en) * | 2013-03-05 | 2013-06-12 | 张家港市三佳中空吹塑科技有限公司 | Cooling fan device of blow molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PENG JIAN Free format text: FORMER OWNER: FOSHAN SHUNDE JIELE PLASTIC EQUIPMENT CO., LTD. Effective date: 20150331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 528300 Guangdong Province, Foshan city Shunde District Junlan Golf Mingdi No. B7-902 Patentee after: Peng Jian Address before: 528300 Guangdong city of Foshan province Shunde Daliang District Road No. 1 sand and five European Industrial Park Patentee before: Foshan Shunde District Jiele Plastic Equipment Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151214 Address after: 528300, Guangdong, Shunde District, Daliang Province, Foshan five, No. 1 South Cheung Sha Road Patentee after: Foshan Shunde District Jiele Plastic Equipment Co.,Ltd. Address before: 528300 Guangdong Province, Foshan city Shunde District Junlan Golf Mingdi No. B7-902 Patentee before: Peng Jian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20161123 |