CN201648597U - Spinneret plate used for trifoliate hollow smoke bundle silk - Google Patents
Spinneret plate used for trifoliate hollow smoke bundle silk Download PDFInfo
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- CN201648597U CN201648597U CN2010201447819U CN201020144781U CN201648597U CN 201648597 U CN201648597 U CN 201648597U CN 2010201447819 U CN2010201447819 U CN 2010201447819U CN 201020144781 U CN201020144781 U CN 201020144781U CN 201648597 U CN201648597 U CN 201648597U
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- spray silk
- silk
- trifoliate
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Abstract
A spinneret plate used for trifoliate hollow smoke bundle silk comprises a platelike body, wherein a plurality of axial-through silk spraying passages are distributed on the body, a feeding hole is formed at one end of each silk spraying passage, a silk spraying structure is arranged at the other end thereof, the silk spraying structure comprises three Y-shaped silk spraying microscopic holes, and the three silk spraying microscopic holes of the same silk spraying structure are positioned on a circumference taking the center line of a silk spraying passage as the circle center. Compared with the prior art, the spinneret plate used for trifoliate hollow smoke bundle silk has the advantages of reasonable design, simple structure, and easy manufacture and fabrication; and besides, the filling power and the suction resistant performance of the manufactured fiber are good.
Description
Technical field
The utility model belongs to spinning device tool technical field, especially relates to a kind of three leaf hollow type cigarette synnema spinneretss.
Background technology
The effect of spinnerets is with the high polymer molten of viscous state or solution, is transformed into the thread that the particular cross section shape is arranged by micropore, and process setting medium such as air or coagulating bath are solidified to form strand.The classification of pressing fiber is different with specification, and different specifications, shape, pass, material etc. are arranged.Spinnerets is worked under higher temperature and pressure, therefore requires to have withstand voltage, corrosion-resistant and enough mechanical strengths.
In order to produce the fiber of different structure, people have carried out long-term exploration, have proposed various solutions.For example Chinese patent literature discloses a kind of polypropylene tow trefoil spinneret, relates to the technical field of cigarette polypropylene chemical fiber machinery.Several spinneret orifices of arranging regularly above the utility model form " Y " type, and it is characterized in that: the central authorities in " Y " type are provided with circular hole.The utility model has realized that spinning quality is good, resistance to suction good stability, the little purpose of resistance to suction fluctuation.
Though such scheme has improved the performance of product to a certain extent, still exist the fiber fluffy degree and the resistance to suction of being produced and to satisfy the required deficiency of use.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, the three leaf hollow type cigarette synnema spinneretss that fiber fluffy degree that processes and resistance to suction are good.
For achieving the above object, the utility model has adopted following technical proposal: these three leaf hollow type cigarette synnema spinneretss, comprise tabular body, on body, be distributed with the spray silk passage that several axially connect, it is characterized in that an end of described spray silk passage is a charging hole, the other end is spray silk structure, described spray silk structure comprises three spray silk micropores that are the Y type, and it is on the circumference in the center of circle that three spray silk micropores of same spray silk structure are positioned at spray silk channel centerline.
With in the spinnerets, described body is in the form of annular discs, is provided with through hole at the center of body at three above-mentioned leaf hollow type cigarette synnemas.
With in the spinnerets, three spray silk micropores of described same spray silk structure surround the regular hexagon zone at three above-mentioned leaf hollow type cigarette synnemas.
Compared with prior art, these three leaf hollow type cigarette synnemas are with the advantage of spinnerets: 1, reasonable in design, simple in structure, be easy to processing and manufacturing.2, the fiber fluffy degree and the resistance to suction that process are good.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that the utility model provides.
Fig. 2 is the sectional structure schematic diagram that the utility model provides.
Fig. 3 is that the spray silk channel axis that provides of the utility model is to the sectional structure schematic diagram.
Fig. 4 is the spray silk micropore structure for amplifying schematic diagram that the utility model provides.
Among the figure, body 1, through hole 10, spray silk passage 2, charging hole 21, spray silk structure 22, spray silk micropore 220, regular hexagon zone 221.
The specific embodiment
Shown in Fig. 1,2 and 3, these three leaf hollow type cigarette synnemas comprise tabular body 1 with spinnerets, and body 1 is in the form of annular discs, is provided with through hole 10 at the center of body 1.Be distributed with the spray silk passage 2 that several axially connect on body 1, an end of spray silk passage 2 is a charging hole 21, and the other end is spray silk structure 22.
As shown in Figure 4, spray silk structure 22 comprises three spray silk micropores 220 that are the Y type, and it is on the circumference in the center of circle that three spray silk micropores 220 of same spray silk structure 22 are positioned at spray silk passage 2 center lines.Three spray silk micropores 220 of same spray silk structure 22 surround regular hexagon zone 221.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes 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.
Although this paper has used terms such as body 1, through hole 10, spray silk passage 2, charging hole 21, spray silk structure 22, spray silk micropore 220, regular hexagon zone 221 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (3)
1. leaf hollow type cigarette synnema spinnerets, comprise tabular body (1), on body (1), be distributed with the spray silk passage (2) that several axially connect, it is characterized in that, one end of described spray silk passage (2) is charging hole (21), the other end is spray silk structure (22), and described spray silk structure (22) comprises three spray silk micropores (220) that are the Y type, and it is on the circumference in the center of circle that three spray silk micropores (220) of same spray silk structure (22) are positioned at spray silk passage (2) center line.
2. three leaf hollow type cigarette synnema spinneretss according to claim 1 is characterized in that described body (1) is in the form of annular discs, are provided with through hole (10) at the center of body (1).
3. three leaf hollow type cigarette synnema spinneretss according to claim 1 is characterized in that, three spray silk micropores (220) of described same spray silk structure (22) surround regular hexagon zone (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201447819U CN201648597U (en) | 2010-03-30 | 2010-03-30 | Spinneret plate used for trifoliate hollow smoke bundle silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201447819U CN201648597U (en) | 2010-03-30 | 2010-03-30 | Spinneret plate used for trifoliate hollow smoke bundle silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648597U true CN201648597U (en) | 2010-11-24 |
Family
ID=43113826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201447819U Expired - Lifetime CN201648597U (en) | 2010-03-30 | 2010-03-30 | Spinneret plate used for trifoliate hollow smoke bundle silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160683A (en) * | 2011-06-01 | 2011-08-24 | 侯明 | Tobacco remanufacturing process by spinning method |
| CN111118633A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | Preparation method of quilt core material |
| CN111118636A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | Preparation method of toy filler |
-
2010
- 2010-03-30 CN CN2010201447819U patent/CN201648597U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160683A (en) * | 2011-06-01 | 2011-08-24 | 侯明 | Tobacco remanufacturing process by spinning method |
| CN111118633A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | Preparation method of quilt core material |
| CN111118636A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | Preparation method of toy filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |