CN202482500U - Chemical fiber spinning device and side air blow cooling system thereof - Google Patents
Chemical fiber spinning device and side air blow cooling system thereof Download PDFInfo
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- CN202482500U CN202482500U CN2012200229093U CN201220022909U CN202482500U CN 202482500 U CN202482500 U CN 202482500U CN 2012200229093 U CN2012200229093 U CN 2012200229093U CN 201220022909 U CN201220022909 U CN 201220022909U CN 202482500 U CN202482500 U CN 202482500U
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- cooling system
- lateral blowing
- chemical fibre
- blowing cooling
- spinning equipment
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Abstract
The utility model provides a side air blow cooling system of a chemical fiber spinning device. The side air blow cooling system comprises an air conditioning room (1) and an air blower (3). A first through hole and a second through hole for a draw wire to penetrate through are respectively arranged at corresponding positions on a top surface and a bottom surface of the air conditioning room (1). The air blower (3) is arranged inside the air conditioning room (1) and blows air in the wire drawing direction. When the side air blow cooling system is in use, the air blower (3) is utilized to cool tows via air blowing. Since the air blower (3) is arranged in the air conditioning room (1), the air conditioning room (1) is only provided with the first through hole and the second through hole, and the rest parts are sealed, compared with the prior art which utilizes an air blower communicated with outside air to cool, the side air blow cooling system can reduce interference from the outside air to draw wire cooling. The utility model further provides the chemical fiber spinning device comprising the above side air blow cooling system.
Description
Technical field
The utility model relates to chemical fibre spining technology field, more particularly, relates to a kind of lateral blowing cooling system of chemical fibre spinning equipment, and the utility model also relates to a kind of chemical fibre spinning equipment.
Background technology
The chemical fibre spinning is the significant process that petroleum product is spun into silk; This process mainly is to utilize the chemical fibre spinning equipment to accomplish; The chemical fibre spinning equipment mainly comprises: feeding system, extruder, device for spinning, lateral blowing cooling system, last oil system and drawing-off godet system, and its main spinning line is following:
At first petroleum derivative is for example gathered polypropylene fibre and other raw materials, in feeding system (prior art adopts the metering and loading materials device), mix, join then to heat in the extruder (general screw extruder in the prior art) and melt; Filter, then enter in the device for spinning, melt is carried out spinning through the filament spinning component in the device for spinning; And then the aperture of the spinnerets through this device for spinning bottom sprays silk, in the process of silk spray downwards, through the lateral blowing cooling system silk cooled off; And then utilize last oil system that wire drawing is oiled; Enter into the drawing-off godet system again silk is elongated, make the strength-enhanced of silk, receive silk through up-coiler at last.
At present; The cooling procedure of lateral blowing cooling system only is through hair-dryer silk to be dried so that it is cooled off; Because cooling air is connected with outside air, outside air can produce cooling procedure and disturb, simultaneously in the process of cooling; Impurity in the outside air can blow on the silk, has influenced the wire drawing quality.Secondly, the blowing of hair-dryer is inhomogeneous, and wind speed is unstable, and cooling effect is relatively poor.
In sum, how a kind of lateral blowing cooling system of chemical fibre spinning equipment being provided, to reduce the interference of outside air to the wire drawing cooling, is the technical problem that present those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of lateral blowing cooling system of chemical fibre spinning equipment, to reduce the interference of outside air to the wire drawing cooling.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of lateral blowing cooling system of chemical fibre spinning equipment comprises:
Cold air chamber is respectively arranged with on the corresponding position in the end face of this cold air chamber and bottom surface and is used to pass first through hole and second through hole that wire drawing is used;
Be arranged in the said cold air chamber and to the blower fan of said wire-drawing direction air draft.
Preferably, in the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment, the air inlet place of said blower fan also is provided with coupled logical horizontal inlet air plenum, and the import department of this horizontal inlet air plenum is provided with filter cloth.
Preferably, in the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment, the exhaust outlet place of said blower fan also is provided with surface cooler.
Preferably; In the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment; Also be provided with cross section size all pressures constant and that be connected with said exhaust outlet chamber between said surface cooler and the said exhaust outlet, and the tube wall of the exhaust outlet end of said blower fan and the said inwall of chamber of all pressing fit; Said all the pressure between chamber and the said exhaust outlet also is provided with porous plate.
Preferably, in the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment, the gas outlet of said surface cooler place also is provided with total exhaust passage, and this total exhaust passage comprises constant section of cross section divergent segment and cross section.
Preferably, in the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment, said total exhaust passage also is provided with pressurized porous plate near a side of said surface cooler.
Preferably; In the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment; Also be provided with the constant pressure stabilizing chamber of cross section size between said total exhaust passage and the said surface cooler, and said pressure stabilizing chamber is provided with three sections volume dampers near a side of said pressurized porous plate; Said three sections volume dampers are provided with the branch exhaust passage of extending to away from the direction of said surface cooler away from the midway of a side of said surface cooler, this minute the exhaust passage be the horn-like of cross section flaring.
Preferably, in the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment, the bigger diameter end face place of the cross section divergent segment of said total exhaust passage also sets gradually porose gelatin sponge and nonwoven filter cloth away from a side of said surface cooler;
Also be disposed with rectification nest honeybee plate and stainless steel cloth between said hole gelatin sponge and the nonwoven filter cloth.
Preferably, in the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment, the outer wall of said cold air chamber is provided with heat-insulation layer.
The utility model also provides a kind of chemical fibre spinning equipment, comprises the lateral blowing cooling system, the lateral blowing cooling system that said lateral blowing cooling system is above-mentioned any described chemical fibre spinning equipment.
In the lateral blowing cooling system of the chemical fibre spinning equipment that the utility model provides, comprising: cold air chamber is respectively arranged with on the corresponding position in the end face of this cold air chamber and bottom surface and is used to pass first through hole and second through hole that wire drawing is used; Be arranged in the said cold air chamber and to the blower fan of said wire-drawing direction air draft.When this lateral blowing cooling system carries out the lateral blowing cooling; Utilize said blower fan that tow is carried out lateral blowing to reach cooling effect; Because said blower fan is positioned at said cold air chamber, and this cooling chamber only offers said first through hole and second through hole, other places are confined space; Cool off with the hair-dryer that utilizes in the prior art with outside air is connected and to compare, reduced the interference of outside air the wire drawing cooling.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the lateral blowing cooling system of the chemical fibre spinning equipment that provides of the utility model embodiment.
The specific embodiment
The utility model embodiment provides a kind of lateral blowing cooling system of chemical fibre spinning equipment, has reduced the interference of outside air to the wire drawing cooling.
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1, Fig. 1 is the structural representation of the lateral blowing cooling system of the chemical fibre spinning equipment that provides of the utility model embodiment.
In the lateral blowing cooling system of the chemical fibre spinning equipment that the utility model embodiment provides, comprising: cold air chamber 1 is respectively arranged with on the corresponding position in the end face of this cold air chamber 1 and bottom surface and is used to pass first through hole and second through hole that wire drawing is used; Be arranged in the said cold air chamber 1 and to the blower fan 3 of said wire-drawing direction air draft.When this lateral blowing cooling system carries out the lateral blowing cooling; Utilize 3 pairs of tow of said blower fan to carry out lateral blowing to reach cooling effect; Because said blower fan 3 is positioned at said cold air chamber 1, and 1 of this cooling chamber offers said first through hole and second through hole, other places are confined space; Cool off with the hair-dryer that utilizes in the prior art with outside air is connected and to compare, reduced the interference of outside air the wire drawing cooling.
In the present embodiment; The wind along continuous straight runs that sucks for the air inlet that makes said blower fan 3; The air inlet place of said blower fan 3 also is provided with coupled logical horizontal inlet air plenum 13; The import department of this horizontal inlet air plenum 13 is provided with filter cloth 2, and said filter cloth 2 falls dust in air and contaminant filter, has avoided dust in air or impurity to blow to silk and has gone up the influence to the wire drawing quality.In order to make cooling effect better, the exhaust outlet place of said blower fan 3 also is provided with surface cooler 12, and the cooling water that said surface cooler 12 provides through handpiece Water Chilling Units is cooled to the air of environment temperature the temperature of arts demand.
Preferably; In the lateral blowing cooling system of above-mentioned chemical fibre spinning equipment; Also be provided with cross section size all pressures constant and that be connected with said exhaust outlet chamber 4 between said surface cooler 12 and the said exhaust outlet, and the tube wall of the exhaust outlet end of said blower fan 3 and the said inwall of chamber 4 of all pressing fit; Said all the pressure between chamber 4 and the said exhaust outlet also is provided with porous plate 14; The air of discharging from the exhaust outlet of said blower fan 3; At first pass through said porous plate 14, enter into the said chamber 4 of all pressing then, make the isostasy of each several part air; Porous plate can certainly be set, and porous plate plays the effect of all pressing.
In order to make the blast that improves lateral blowing; The place, gas outlet of said surface cooler 12 also is provided with total exhaust passage 10; This total exhaust passage 10 comprises constant section of cross section divergent segment and cross section, and said cross section divergent segment plays the effect that improves blast, and said cross section plays the effect of all pressing for constant section.Preferably, said total exhaust passage 10 also is provided with pressurized porous plate 11 near a side of said surface cooler 12, and said pressurized porous plate 11 improves blast, makes wind speed stable.
For said surface cooler 12 cooled cold wind are fully mixed; Steady wind pressure and air quantity; Also be provided with the constant pressure stabilizing chamber 5 of cross section size between said total exhaust passage 10 and the said surface cooler 12, and said pressure stabilizing chamber 5 is provided with three sections volume dampers 6 near a side of said pressurized porous plate 11; Said three sections volume dampers 6 are provided with the branch exhaust passage 15 of extending to away from the direction of said surface cooler 12 away from the midway of a side of said surface cooler 12; This minute, the exhaust passage 15 was the horn-like of cross section flaring; Said three sections volume dampers 6 are divided into three the tunnel with cooperating of branch exhaust passage 15 with said cold wind, and every road cold wind needed wind speed of adjusting process separately.
In order further to optimize technique scheme; The bigger diameter end face place of the cross section divergent segment of said total exhaust passage 10 also sets gradually porose gelatin sponge 7 and nonwoven filter cloth 8 away from a side of said surface cooler 12; Both cooperations make the blast that blows to said tow higher, and wind speed is more stable.
Preferably; Also be disposed with rectification nest honeybee plate 9 and stainless steel cloth between said hole gelatin sponge 7 and the nonwoven filter cloth 8; Rectification nest honeybee plate 9 is rectified into complete horizontal wind direction with cold wind; Realized said tow is cooled off better, said stainless steel cloth plays the protective effect to said rectification nest honeybee plate 9.
For the air in the said cold air chamber 1 that slows down and the rate of heat exchange of outside air, the outer wall of said cold air chamber 1 is provided with heat-insulation layer, has practiced thrift the cold water energy consumption.
In sum, compared with prior art, the lateral blowing cooling system of the chemical fibre spinning equipment that the utility model embodiment provides; Said cold air chamber 1 effectively utilizes cold air recycle and reuse again, saves energy consumption for cooling, and multi-level air channel design has guaranteed that wind speed is all even stable; It is a powerful uniform lateral blowing system; Can wind-warm syndrome be quenched to 10 degree even lower, be that tow is able to good cooling and shaping, improved cooling effect.
The utility model embodiment also provides a kind of chemical fibre spinning equipment, comprises the lateral blowing cooling system, the lateral blowing cooling system that said lateral blowing cooling system is above-mentioned any described chemical fibre spinning equipment.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (10)
1. the lateral blowing cooling system of a chemical fibre spinning equipment is characterized in that, comprising:
Cold air chamber (1) is respectively arranged with on the corresponding position of end face of this cold air chamber (1) and bottom surface and is used to pass first through hole and second through hole that wire drawing is used;
Be arranged in the said cold air chamber (1) and to the blower fan (3) of said wire-drawing direction air draft.
2. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 1 is characterized in that, the air inlet place of said blower fan (3) also is provided with coupled logical horizontal inlet air plenum (13), and the import department of this horizontal inlet air plenum (13) is provided with filter cloth (2).
3. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 2 is characterized in that, the exhaust outlet place of said blower fan (3) also is provided with surface cooler (12).
4. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 3; It is characterized in that; Also be provided with the constant and all pressures chamber that be connected with said exhaust outlet (4) of cross section size between said surface cooler (12) and the said exhaust outlet, and the tube wall of the exhaust outlet end of said blower fan (3) and the said inwall of chamber (4) of all pressing fit; Said all the pressure also is provided with porous plate (14) between chamber (4) and the said exhaust outlet.
5. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 4 is characterized in that, place, the gas outlet of said surface cooler (12) also is provided with total exhaust passage (10), and this total exhaust passage (10) comprises constant section of cross section divergent segment and cross section.
6. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 5 is characterized in that, said total exhaust passage (10) also is provided with pressurized porous plate (11) near a side of said surface cooler (12).
7. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 6; It is characterized in that; Also be provided with the constant pressure stabilizing chamber (5) of cross section size between said total exhaust passage (10) and the said surface cooler (12), and said pressure stabilizing chamber (5) is provided with three sections volume dampers (6) near a side of said pressurized porous plate (11); Said three sections volume dampers (6) are provided with the branch exhaust passage (15) of extending to away from the direction of said surface cooler (12) away from the midway of a side of said surface cooler (12), and this minute exhaust passage (15) is the horn-like of cross section flaring.
8. the lateral blowing cooling system of chemical fibre spinning equipment according to claim 5; It is characterized in that the bigger diameter end face place of the cross section divergent segment of said total exhaust passage (10) also sets gradually porose gelatin sponge (7) and nonwoven filter cloth (8) away from a side of said surface cooler (12);
Also be disposed with rectification nest honeybee plate (9) and stainless steel cloth between said hole gelatin sponge (7) and the nonwoven filter cloth (8).
9. according to the lateral blowing cooling system of any described chemical fibre spinning equipment among the claim 1-8, it is characterized in that the outer wall of said cold air chamber (1) is provided with heat-insulation layer.
10. a chemical fibre spinning equipment comprises the lateral blowing cooling system, it is characterized in that, said lateral blowing cooling system is the lateral blowing cooling system of any described chemical fibre spinning equipment among the aforesaid right requirement 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200229093U CN202482500U (en) | 2012-01-17 | 2012-01-17 | Chemical fiber spinning device and side air blow cooling system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200229093U CN202482500U (en) | 2012-01-17 | 2012-01-17 | Chemical fiber spinning device and side air blow cooling system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482500U true CN202482500U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200229093U Expired - Fee Related CN202482500U (en) | 2012-01-17 | 2012-01-17 | Chemical fiber spinning device and side air blow cooling system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243398A (en) * | 2013-05-31 | 2013-08-14 | 常熟市金泉化纤织造有限责任公司 | Fiber capture device |
| CN106757430A (en) * | 2017-02-10 | 2017-05-31 | 苏州金泉新材料股份有限公司 | The lateral-blowing air cooling device of melt-spun PLA silk |
| CN107090601A (en) * | 2017-06-09 | 2017-08-25 | 苏州金纬化纤工程技术有限公司 | The cross air blasting fairing of Spinning Equipmentss |
| CN107779964A (en) * | 2016-08-30 | 2018-03-09 | 中国纺织科学研究院 | A kind of Polymer Solution spinning blowing device |
-
2012
- 2012-01-17 CN CN2012200229093U patent/CN202482500U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243398A (en) * | 2013-05-31 | 2013-08-14 | 常熟市金泉化纤织造有限责任公司 | Fiber capture device |
| CN107779964A (en) * | 2016-08-30 | 2018-03-09 | 中国纺织科学研究院 | A kind of Polymer Solution spinning blowing device |
| CN107779964B (en) * | 2016-08-30 | 2020-06-09 | 中国纺织科学研究院有限公司 | Polymer solution spinning blowing device |
| CN106757430A (en) * | 2017-02-10 | 2017-05-31 | 苏州金泉新材料股份有限公司 | The lateral-blowing air cooling device of melt-spun PLA silk |
| CN107090601A (en) * | 2017-06-09 | 2017-08-25 | 苏州金纬化纤工程技术有限公司 | The cross air blasting fairing of Spinning Equipmentss |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20121010 Termination date: 20130117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |