CN203890506U - Lateral blowing device for producing POY yarn - Google Patents
Lateral blowing device for producing POY yarn Download PDFInfo
- Publication number
- CN203890506U CN203890506U CN201420213147.4U CN201420213147U CN203890506U CN 203890506 U CN203890506 U CN 203890506U CN 201420213147 U CN201420213147 U CN 201420213147U CN 203890506 U CN203890506 U CN 203890506U
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- China
- Prior art keywords
- lateral blowing
- blowing device
- shaped slab
- flow deflector
- air chamber
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- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a lateral blowing device for producing POY yarn. The lateral blowing device comprises a spinning box, a lateral blowing chamber, a filter screen and round yarn discharge nozzles, wherein the lateral blowing chamber is positioned below one side of the spinning box, the filter screen is arranged at the air outlet of the lateral blowing chamber, the round yarn discharge nozzles are arranged on the spinning box at intervals, V-shaped plates are also arranged on the lateral lower part of the spinning box, the V-shaped plates and the lateral blowing chamber are respectively positioned on two sides of the round yarn discharge nozzles, and each V-shaped plate is positioned between two corresponding adjacent round yarn discharge nozzles when being watched upwards. According to the lateral blowing device for producing POY yarn, each V-shaped plate is positioned between two corresponding adjacent round yarn discharge nozzles, part of cooling air blown from the lateral blowing chamber passes through two sprayed tows, the other part of cooling air which does not cool the tows is reflected to two sides by the V-shaped plates, the reflected cooling air can be used for cooling the tows which are far away from the lateral blowing chamber or positioned with back to air direction, and thereby the cooling effect of the tows is better.
Description
Technical field
The utility model relates to a kind of chemical fibre production equipment, especially a kind of cross air blowing device for the production of POY silk.
Background technology
Along with social progress, chemical fibre industry has obtained larger development.POY silk is the principal item in chemical fiber wire, and existing POY silk, when producing, need to carry out lateral blowing cooling.The existing cross air blowing device for the production of POY silk, comprise spinning manifold, side-blowing air chamber, screen pack and circular wire vent shower nozzle, described side-blowing air chamber is positioned at spinning manifold side-lower, described screen pack is arranged on side-blowing air chamber air outlet place, described circular wire vent shower nozzle is disposed on spinning manifold, when quenching from side-blowing air chamber away from and bad back to the tow cooling effect of wind direction, make tow cooling inhomogeneous, the crystallization of interior molecules structure is irregular, causes stiff silk phenomenons many, that dye bad when adding bullet stretching to occur.
Therefore be necessary the existing cross air blowing device for the production of POY silk to improve.
Summary of the invention
The purpose of this utility model be in order to solve the deficiency of above-mentioned technology, design a kind of from side-blowing air chamber away from and back to the cross air blowing device for the production of POY silk of the tow cooling better effects if of wind direction.
The cross air blowing device for the production of POY silk that the utility model is designed, comprise spinning manifold, side-blowing air chamber, screen pack and circular wire vent shower nozzle, described side-blowing air chamber is positioned at spinning manifold side-lower, described screen pack is arranged on side-blowing air chamber air outlet place, described circular wire vent shower nozzle is disposed on spinning manifold, described spinning manifold side lower part is also provided with V shaped slab, described V shaped slab and side-blowing air chamber lay respectively at circular wire vent shower nozzle both sides, and are looking up V shaped slab described in direction between adjacent two circular wire vent shower nozzles.
The cross air blowing device for the production of POY silk that the utility model is designed, described V shaped slab is between adjacent two circular wire vent shower nozzles, in the cooling air that side-blowing air chamber blows out, some passes through between the tow of two bursts of ejections, these do not carry out cooling part cooling air to tow and can to both sides, be reflected by V shaped slab, the cooling air of these reflections can to from side-blowing air chamber away from and back to the tow of wind direction, carry out cooling, thereby make tow cooling better effects if, make tow cooling more even, thereby while effectively preventing from adding bullet stretching, stiff silk is many, phenomenons that dye bad occur.
Improvement as such scheme:
Between described V shaped slab, be provided with flow deflector, described flow deflector is blind shaped spaced apart; Wherein: described flow deflector is connected on V shaped slab, can be also that described side-blowing air chamber outside is provided with netted cabinet door, described flow deflector is connected to netted cabinet door top, and when netted cabinet door is shut, flow deflector is between V shaped slab.Such scheme can improve the cooling effect of lateral blowing.
Accompanying drawing explanation
Fig. 1 is the side view of embodiment 1;
Fig. 2 is the upward view of embodiment 1;
Fig. 3 is the upward view of embodiment 2;
Fig. 4 is the structural representation of V shaped slab and flow deflector in embodiment 2;
Fig. 5 is the side view of embodiment 3;
In figure: spinning manifold 1, side-blowing air chamber 2, screen pack 3, circular wire vent shower nozzle 4, V shaped slab 5, flow deflector 6, netted cabinet door 7.
The specific embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As Fig. 1, shown in 2, the described cross air blowing device for the production of POY silk of the present embodiment, comprise spinning manifold 1, side-blowing air chamber 2, screen pack 3 and circular wire vent shower nozzle 4, described side-blowing air chamber 2 is positioned at spinning manifold 1 side-lower, described screen pack 3 is arranged on side-blowing air chamber 2 air outlet places, described circular wire vent shower nozzle 4 is disposed on spinning manifold 1, described spinning manifold 1 side lower part is also provided with V shaped slab 5, described V shaped slab 5 and side-blowing air chamber 2 lay respectively at circular wire vent shower nozzle 4 both sides, and looking up V shaped slab 5 described in direction between adjacent two circular wire vent shower nozzles 4.
The described cross air blowing device for the production of POY silk of the present embodiment, described V shaped slab 5 is between adjacent two circular wire vent shower nozzles 4, in the cooling air that side-blowing air chamber 2 blows out, some passes through between the tow of two bursts of ejections, these do not carry out cooling part cooling air to tow and can to both sides, be reflected by V shaped slab 5, the cooling air of these reflections can to from side-blowing air chamber 2 away from and back to the tow of wind direction, carry out cooling, thereby make tow cooling better effects if, make tow cooling more even, thereby while effectively preventing from adding bullet stretching, stiff silk is many, the phenomenon that dyes bad occurs.
Embodiment 2
As shown in Figure 3,4, the described cross air blowing device for the production of POY silk of the present embodiment, as different from Example 1: between described V shaped slab 5, be provided with flow deflector 6, described flow deflector 6 is blind shaped spaced apart; Wherein: described flow deflector 6 is connected on V shaped slab 5.Flow deflector 6 is positioned at outside lateral blowing is carried out to rectification; in prior art; in order to prevent that lateral blowing from being arranged lateral blowing fairing by the askew common meeting of tow band at screen pack 3 places; this mode can only be carried out rectification to wind in tow inner side; and in the present embodiment flow deflector 6 be positioned at outside can carry out rectification to lateral blowing; thereby effectively reduce tow motion offside blowing air to impact, coordinate the reflex of V shaped slab 5, can further improve cooling effect.Wherein, in order to coordinate the track of tow, flow deflector 6 can arrange deep-slotted chip breaker, and deep-slotted chip breaker is used for holding tow, and flow deflector 6 can more close tow like this, and rectification effect is better.
Embodiment 3
As shown in Figure 5, the described cross air blowing device for the production of POY silk of the present embodiment, the difference of flow deflector 6 installation sites as different from Example 2, specifically: described side-blowing air chamber 2 outsides are provided with netted cabinet door 7, described flow deflector 6 is connected to netted cabinet door 7 tops, and when netted cabinet door 7 is shut, flow deflector 6 is between V shaped slab 5.Such mode is easy for installation, also can improve lateral blowing cooling effect simultaneously.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. the cross air blowing device for the production of POY silk, comprise spinning manifold (1), side-blowing air chamber (2), screen pack (3) and circular wire vent shower nozzle (4), described side-blowing air chamber (2) is positioned at spinning manifold (1) side-lower, described screen pack (3) is arranged on side-blowing air chamber (2) air outlet place, described circular wire vent shower nozzle (4) is disposed on spinning manifold (1), it is characterized in that described spinning manifold (1) side lower part is also provided with V shaped slab (5), described V shaped slab (5) and side-blowing air chamber (2) lay respectively at circular wire vent shower nozzle (4) both sides, and be positioned between adjacent two circular wire vent shower nozzles (4) at the V shaped slab (5) of looking up described in direction.
2. the cross air blowing device for the production of POY silk according to claim 1, is characterized in that being provided with flow deflector (6) between described V shaped slab (5), and described flow deflector (6) is blind shaped spaced apart.
3. the cross air blowing device for the production of POY silk according to claim 2, is characterized in that described flow deflector (6) is connected on V shaped slab (5).
4. the cross air blowing device for the production of POY silk according to claim 2, it is characterized in that described side-blowing air chamber (2) outside is provided with netted cabinet door (7), described flow deflector (6) is connected to netted cabinet door (7) top, and when netted cabinet door (7) is shut, flow deflector (6) is positioned between V shaped slab (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213147.4U CN203890506U (en) | 2014-04-28 | 2014-04-28 | Lateral blowing device for producing POY yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213147.4U CN203890506U (en) | 2014-04-28 | 2014-04-28 | Lateral blowing device for producing POY yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890506U true CN203890506U (en) | 2014-10-22 |
Family
ID=51716932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213147.4U Expired - Fee Related CN203890506U (en) | 2014-04-28 | 2014-04-28 | Lateral blowing device for producing POY yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957547A (en) * | 2021-08-31 | 2022-01-21 | 桐昆集团浙江恒盛化纤有限公司 | Production process method of multipurpose net-woven fiber raw material |
-
2014
- 2014-04-28 CN CN201420213147.4U patent/CN203890506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957547A (en) * | 2021-08-31 | 2022-01-21 | 桐昆集团浙江恒盛化纤有限公司 | Production process method of multipurpose net-woven fiber raw material |
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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: 20141022 Termination date: 20150428 |
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| EXPY | Termination of patent right or utility model |