CN101988218A - Abnormal shape spandex spinning channel - Google Patents
Abnormal shape spandex spinning channel Download PDFInfo
- Publication number
- CN101988218A CN101988218A CN 201010580547 CN201010580547A CN101988218A CN 101988218 A CN101988218 A CN 101988218A CN 201010580547 CN201010580547 CN 201010580547 CN 201010580547 A CN201010580547 A CN 201010580547A CN 101988218 A CN101988218 A CN 101988218A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- channel
- cavity
- spinning
- special
- 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.)
- Pending
Links
Images
Landscapes
- Artificial Filaments (AREA)
Abstract
The invention discloses an abnormal shape spandex spinning channel comprising a channel cavity, wherein the right side of the channel cavity is connected with an air inlet chamber, and the inner right side of the channel cavity is sequentially provided with a rectifying device and an air inlet pore plate from left to right in a vertical direction. The abnormal shape spandex spinning channel is characterized in that the air inlet chamber is a wedge-shaped cavity with a wide lower part and a narrow upper part, thus when hot air imported to the air inlet chamber from an air inlet channel positioned at the lower part of the air inlet chamber encounters the slant inner wall of the air inlet chamber, a vast majority of the hot air is reflected, then blown towards the rectifying device and the air inlet pore plate and then imported to the channel cavity through the dispersive action of the rectifying device and the air inlet pore plate, and only a very small minority of the hot air directly reaches the narrow top of the air inlet chamber to form a vortex and is finally imported to the channel cavity through the dispersion of the rectifying device and the air inlet pore plate; and the hot air inside the channel basically is uniformly and consistently distributed, therefore spandex filaments are uniformly solidified.
Description
Technical field
The present invention relates to a kind of corridor for spinning of urethane elastic fiber, relate in particular to a kind of special-shaped corridor for spinning of urethane elastic fiber.
Background technology
Corridor for spinning of urethane elastic fiber is mainly used in the distribution of spandex fiber device interior air-flow and the spandex tow is arranged.Chinese patent 03219449.8 discloses a kind of corridor for spinning of urethane elastic fiber, comprise the path cavity, inlet air plenum, air intake passage, return air chamber and return air channel, inlet air plenum and return air chamber are arranged at the both sides of path cavity respectively, air intake passage links to each other with the end of inlet air plenum and return air chamber respectively with return air channel, be provided with punched-plate and filter screen near in the path cavity of inlet air plenum, yet, its inlet air plenum adopts rectangle, when hot blast when air intake passage is blown into inlet air plenum, a large amount of hot blasts that upwards directly blows forms eddy current at the inlet air plenum top, eddy current causes top, path wind speed bigger after entering the path, the bottom wind speed is less, makes that the wind speed of spandex silk on whole blowing height in the path is trapezoidal profile, and promptly the hot blast in the path can not realize that uniformity distributes, thereby easily cause the spandex silk evenly not solidify, the spandex strand of producing is done uneven.
Summary of the invention
The object of the present invention is to provide a kind of prodigiosin make in the cavity of path wind speed all with the special-shaped corridor for spinning of urethane elastic fiber of distribution, the even curing level of raising spandex silk.
For achieving the above object, the invention provides a kind of special-shaped corridor for spinning of urethane elastic fiber, comprise the path cavity, cavity right side, described path links to each other with inlet air plenum, the right side is equipped with fairing and air intake orifice plate on the vertical direction from left to right successively in the cavity of described path, it is characterized in that described inlet air plenum is low wide and up narrow wedge shape cavity.
Special-shaped corridor for spinning of urethane elastic fiber of the present invention, described fairing are the filter screen with regular polygon mesh.
Special-shaped corridor for spinning of urethane elastic fiber of the present invention evenly is densely covered with circular air vent on the described air intake orifice plate.
Special-shaped corridor for spinning of urethane elastic fiber of the present invention, described fairing is provided with multilayer.
Special-shaped corridor for spinning of urethane elastic fiber of the present invention, described air intake orifice plate is provided with multilayer.
The inlet air plenum of special-shaped corridor for spinning of urethane elastic fiber of the present invention is low wide and up narrow wedge shape cavity, like this, when the hot blast that feeds inlet air plenum from the air intake passage of inlet air plenum bottom runs into the inwall of inclination of inlet air plenum, after being reflected, the overwhelming majority blows away towards fairing and air intake orifice plate, peptizaiton through fairing and air intake orifice plate feeds in the cavity of path again, and have only part hot blast seldom directly to arrive the narrow top formation eddy current of inlet air plenum, and the dispersion of finally passing through fairing and air intake orifice plate feeds in the cavity of path, hot blast in the path has been realized the uniformity distribution substantially, thereby makes the spandex silk realize evenly solidifying.
Fairing is to have on the filter screen of regular polygon mesh and the air intake orifice plate evenly to be densely covered with circular air vent in addition, makes hot blast to be blown into more uniformly in the cavity of path, thereby makes the spandex silk can obtain better evenly solidification effect.
Description of drawings
Fig. 1 looks cutaway view for the master of the partial structurtes of special-shaped corridor for spinning of urethane elastic fiber of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cutaway view;
Fig. 4 is that the B-B of Fig. 1 is to cutaway view;
Fig. 5 is the C place zoomed-in view of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail:
Referring to figs. 1 to shown in Figure 5, the special-shaped corridor for spinning of urethane elastic fiber of present embodiment, comprise path cavity 1, the inlet air plenum 2 of path cavity 1 right side and low wide and up narrow wedge shape cavity is connected and fixed by bolt seal, inlet air plenum 2 lower ends are fixed with air intake passage 3, and the right side is equipped with fairing 4 and air intake orifice plate 5 on the vertical direction from left to right successively in the path cavity 1.Wherein, fairing 4 is filter screen with square mesh (also can adopt the filter screen of regular polygon structure such as regular hexagon), evenly be densely covered with circular air vent on the air intake orifice plate 5, in addition, in order to obtain more uniform wind speed effect, air intake orifice plate 5 and fairing 4 all can be arranged to sandwich construction as required.
Above embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (5)
1. special-shaped corridor for spinning of urethane elastic fiber, comprise path cavity (1), described path cavity (1) right side links to each other with inlet air plenum (2), the interior right side of described path cavity (1) is equipped with fairing (4) and air intake orifice plate (5) on the vertical direction from left to right successively, it is characterized in that described inlet air plenum (1) is low wide and up narrow wedge shape cavity.
2. special-shaped corridor for spinning of urethane elastic fiber according to claim 1 is characterized in that, described fairing (4) is for having the filter screen of regular polygon mesh.
3. special-shaped corridor for spinning of urethane elastic fiber according to claim 2 is characterized in that, evenly is densely covered with circular air vent on the described air intake orifice plate (5).
4. special-shaped corridor for spinning of urethane elastic fiber according to claim 3 is characterized in that, described fairing (4) is provided with multilayer.
5. special-shaped corridor for spinning of urethane elastic fiber according to claim 4 is characterized in that, described air intake orifice plate (5) is provided with multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580547 CN101988218A (en) | 2010-12-09 | 2010-12-09 | Abnormal shape spandex spinning channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580547 CN101988218A (en) | 2010-12-09 | 2010-12-09 | Abnormal shape spandex spinning channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101988218A true CN101988218A (en) | 2011-03-23 |
Family
ID=43744999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010580547 Pending CN101988218A (en) | 2010-12-09 | 2010-12-09 | Abnormal shape spandex spinning channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101988218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296372A (en) * | 2011-08-19 | 2011-12-28 | 苏州龙杰特种纤维股份有限公司 | Air blast cooling method and device for spinning coarse denier fiber |
| CN103469320A (en) * | 2013-09-29 | 2013-12-25 | 无锡众望四维科技有限公司 | Fiber wind cooler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3902834A (en) * | 1974-07-01 | 1975-09-02 | Otto Heinrich Graf Hagenburg | Blowshaft |
| CN2878416Y (en) * | 2006-03-10 | 2007-03-14 | 广东新会美达锦纶股份有限公司 | Spinning used P-type side-blowing cooling fan window |
| CN101050551A (en) * | 2007-04-23 | 2007-10-10 | 无锡市太极实业股份有限公司 | Cooling installation in producing high modulus, ultralow contractive polyester industrial yarn through singlestage process |
| CN201501944U (en) * | 2009-09-01 | 2010-06-09 | 浙江科丝龙实业有限公司 | Cross air blasting device for spinning combined machine |
| CN201648582U (en) * | 2010-04-16 | 2010-11-24 | 绍兴市云翔化纤有限公司 | Cooling device with cross air blow of spinning machine |
-
2010
- 2010-12-09 CN CN 201010580547 patent/CN101988218A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3902834A (en) * | 1974-07-01 | 1975-09-02 | Otto Heinrich Graf Hagenburg | Blowshaft |
| CN2878416Y (en) * | 2006-03-10 | 2007-03-14 | 广东新会美达锦纶股份有限公司 | Spinning used P-type side-blowing cooling fan window |
| CN101050551A (en) * | 2007-04-23 | 2007-10-10 | 无锡市太极实业股份有限公司 | Cooling installation in producing high modulus, ultralow contractive polyester industrial yarn through singlestage process |
| CN201501944U (en) * | 2009-09-01 | 2010-06-09 | 浙江科丝龙实业有限公司 | Cross air blasting device for spinning combined machine |
| CN201648582U (en) * | 2010-04-16 | 2010-11-24 | 绍兴市云翔化纤有限公司 | Cooling device with cross air blow of spinning machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296372A (en) * | 2011-08-19 | 2011-12-28 | 苏州龙杰特种纤维股份有限公司 | Air blast cooling method and device for spinning coarse denier fiber |
| CN103469320A (en) * | 2013-09-29 | 2013-12-25 | 无锡众望四维科技有限公司 | Fiber wind cooler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204550811U (en) | A kind of spinning manifold rectifier | |
| CN201598352U (en) | Cross air blow cooling device for spinning | |
| CN101988218A (en) | Abnormal shape spandex spinning channel | |
| CN105128309A (en) | Extrusion die head for trapezoid hollow sunlight plate | |
| CN202881461U (en) | Cross air blasting device with adjustable calm slow cooling region | |
| CN204902154U (en) | Air -out device and passenger train of wind scooper and installation wind scooper | |
| CN104153806A (en) | Dust suppression device | |
| CN202247045U (en) | Cross air blow cooler for spinning | |
| CN201605875U (en) | Windproof dust-suppression net | |
| CN203890506U (en) | Lateral blowing device for producing POY yarn | |
| CN202099430U (en) | Spinning assembly | |
| CN211339754U (en) | Improved side-blowing fairing | |
| CN204441008U (en) | A kind of Novel self-cleaning insulator | |
| CN103485518A (en) | Drafting exhaust hood | |
| CN201367759Y (en) | Top rectification windproof net | |
| CN208803169U (en) | A kind of quenching air window of chemical fiber machinery | |
| CN202466435U (en) | Plastic windproof and snow-protective mesh | |
| CN202962181U (en) | Filter or dust collector air-flow inlet two-order diffusion apparatus | |
| CN205046231U (en) | Fairing that bloies of chemical fibre spinning equipment | |
| CN210945870U (en) | Crowded silk air cooler device for non-woven fabrics manufacture equipment | |
| CN205046503U (en) | Novel taut fixed structure of guardrail | |
| CN103352258A (en) | Spinneret device with filter screen | |
| CN205000010U (en) | Spandex silk spout spinning jet in device | |
| CN202072821U (en) | Artificial turf monofilament spray hole for producing S-shaped cross section | |
| CN204874940U (en) | Pressure -vaccum wind device of spinning frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YANTAI TAYHO ADVANCED MATERIALS CO., LTD. Free format text: FORMER OWNER: YANTAI SPANDEX CO., LTD. Effective date: 20120217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120217 Address after: 264006 No. 10, Heilongjiang Road, Yantai economic and Technological Development Zone, Yantai, Shandong Applicant after: Yantai Tayho Advanced Materials Co., Ltd. Address before: 264006 No. 10, Heilongjiang Road, Yantai economic and Technological Development Zone, Yantai, Shandong Applicant before: Yantai Spandex Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110323 |