CN202688541U - Heating type spinneret plate - Google Patents
Heating type spinneret plate Download PDFInfo
- Publication number
- CN202688541U CN202688541U CN 201220308676 CN201220308676U CN202688541U CN 202688541 U CN202688541 U CN 202688541U CN 201220308676 CN201220308676 CN 201220308676 CN 201220308676 U CN201220308676 U CN 201220308676U CN 202688541 U CN202688541 U CN 202688541U
- Authority
- CN
- China
- Prior art keywords
- spinneret plate
- heating type
- spinnerets
- heating
- spinneret
- 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.)
- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a heating type spinneret plate. The heating type spinneret plate comprises a spinneret plate body (1); and spinneret holes (2) which are arranged in array are arranged in the spinneret plate body (1), and the spinneret holes (2) can be circular, triangular or W-shaped. The heating type spinneret plate is characterized in that internal insulation layers (3), heating layers (4) and external insulation layers (5) are respectively sequentially outwards arranged on the upper surface and the lower surface of the spinneret plate body (1). According to the heating type spinneret plate provided by the utility model, the internal insulation layers, the heating layers and the external insulation layers are respectively sequentially outwards arranged on the upper surface and the lower surface of the spinneret plate body, therefore, the spinneret plate has the heating performance; and the heating type spinneret plate has the advantages of uniformity in the temperature of the surface, good spinneret quality and capability of meeting production requirements.
Description
Technical field
The utility model relates to a kind of spinnerets, relates in particular to a kind of hot type spinnerets, belongs to the fiber production technology field.
Background technology
Spinnerets claims again the spinning cap.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.Existing common spinnerets, it is relatively poor to cause spraying yarn quality owing to the surface temperature of spinnerets is inhomogeneous, can not satisfy production requirement.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of surface temperature even, so that the spray yarn quality is better, can satisfy the hot type spinnerets of production requirement.
The purpose of this utility model is achieved in that
A kind of hot type spinnerets, it comprises the spinnerets body, be provided with the spinneret orifice of array arrangement on the described spinnerets body, described spinneret orifice be shaped as circle, triangle or W type, up and down two surfaces of described spinnerets body outwards are provided with inner insulating layer, zone of heating and external insulation layer successively.
Compared with prior art, the beneficial effects of the utility model are:
Up and down two surfaces of the utility model spinnerets body outwards are provided with inner insulating layer, zone of heating and external insulation layer successively, so that spinnerets has heating function, it is even that this hot type spinnerets has surface temperature, so that the spray yarn quality is better, can satisfy the advantage of production requirement.
Description of drawings
Fig. 1 is the utility model hot type spinneret plate structure schematic diagram.
Among the figure:
Spinnerets body 1
Spinneret orifice 2
Inner insulating layer 3
Zone of heating 4
The specific embodiment
Referring to Fig. 1, a kind of hot type spinnerets that the utility model relates to, it comprises spinnerets body 1, be provided with the spinneret orifice 2 of array arrangement on the described spinnerets body 1, described spinneret orifice 2 be shaped as circle, triangle or W type, up and down two surfaces of described spinnerets body 1 outwards are provided with inner insulating layer 3, zone of heating 4 and external insulation layer 5 successively.
Claims (1)
1. hot type spinnerets, it comprises spinnerets body (1), be provided with the spinneret orifice (2) of array arrangement on the described spinnerets body (1), described spinneret orifice (2) be shaped as circle, triangle or W type, it is characterized in that up and down two surfaces of described spinnerets body (1) outwards are provided with inner insulating layer (3), zone of heating (4) and external insulation layer (5) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308676 CN202688541U (en) | 2012-06-29 | 2012-06-29 | Heating type spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308676 CN202688541U (en) | 2012-06-29 | 2012-06-29 | Heating type spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688541U true CN202688541U (en) | 2013-01-23 |
Family
ID=47544188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308676 Expired - Fee Related CN202688541U (en) | 2012-06-29 | 2012-06-29 | Heating type spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160940A (en) * | 2013-03-28 | 2013-06-19 | 张家港欣阳化纤有限公司 | Preparation method of double-row ring blowing superfine denier provided with smooth and flat dacron pre-oriented yarn |
| CN109295510A (en) * | 2018-10-19 | 2019-02-01 | 江阴市强力化纤有限公司 | Intelligent heating type spinneret |
-
2012
- 2012-06-29 CN CN 201220308676 patent/CN202688541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160940A (en) * | 2013-03-28 | 2013-06-19 | 张家港欣阳化纤有限公司 | Preparation method of double-row ring blowing superfine denier provided with smooth and flat dacron pre-oriented yarn |
| CN109295510A (en) * | 2018-10-19 | 2019-02-01 | 江阴市强力化纤有限公司 | Intelligent heating type spinneret |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130629 |