CN201942799U - Spinneret plate - Google Patents
Spinneret plate Download PDFInfo
- Publication number
- CN201942799U CN201942799U CN2010206931324U CN201020693132U CN201942799U CN 201942799 U CN201942799 U CN 201942799U CN 2010206931324 U CN2010206931324 U CN 2010206931324U CN 201020693132 U CN201020693132 U CN 201020693132U CN 201942799 U CN201942799 U CN 201942799U
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- CN
- China
- Prior art keywords
- spinnerets
- spinneret orifice
- spinneret
- spinneret plate
- synnema
- 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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Abstract
The utility model relates to a spinneret plate comprising a spinneret plate body, spinneret holes are arranged in the spinneret plate body, the number of the spinneret holes is 1.5 times that of single monofilaments in one bunch, the spinneret plate body is divided into three sections, the number of the spinneret holes in each area is half that of single monofilaments in one bunch, the spinneret holes positioned in the areas at two sides are symmetrically arranged in the spinneret plate body, the spinneret holes positioned in the middle area are arranged in the middle of the spinneret plate body. The spinneret plate is applicable to producing polyester drawn yarns, and production efficiency can be improved.
Description
Technical field
The utility model relates to the spining technology field, is meant a kind of spinnerets that is used to produce polyester drawn yarns especially.
Background technology
In the production process of polyester drawn yarns, the polyester fondant of molten condition is conveyed into spinning manifold through transfer passage, form tow behind the spinnerets in spinning manifold, then through the cooling air cooling, final by the coiling groove coiling and molding on the groove moving axis.Employed spinnerets has 12～108 spinneret orifices in the production process of polyester drawn yarns at present, the number of spinneret orifice is identical with monofilament radical in the synnema, be that each spinnerets can only spray a synnema, the monofilament radical is determined according to product demand in the synnema.Because the finite volume of each spinning manifold, so the number of the spinnerets that can install in each spinning manifold is limited, because each spinnerets can only spray a synnema, so the production capacity of each spinning manifold is restricted, production efficiency is lower again.
The utility model content
Technical problem to be solved in the utility model is: a kind of spinnerets that can enhance productivity is provided.
For addressing the above problem, the technical solution adopted in the utility model is: spinnerets, comprise a spinnerets body, be provided with spinneret orifice in the described spinnerets body, the quantity of described spinneret orifice is 1.5 times of monofilament radical in the synnema, the spinnerets body is divided into three zones, spinneret orifice quantity in each zone is 1/2nd of monofilament radical in the synnema, and the spinneret orifice that is arranged in two side areas is symmetrically set at the spinnerets body, and the spinneret orifice that is positioned at zone line is arranged on the middle part of spinnerets body.
Described spinneret orifice is circular spinneret orifice or special-shaped spinneret orifice.
The beneficial effects of the utility model are: adopt above-mentioned spinnerets, can under equal conditions improve polyester filament output, improved production efficiency, reached volume increase joint, fallen this effect.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model spinnerets;
Among the figure: 1, spinnerets body, 2, spinneret orifice, 3, the first area, 4, second area, the 5, the 3rd zone;
The specific embodiment
Below by specific embodiment the utility model spinnerets is described in further detail.
As shown in Figure 1, spinnerets, comprise a spinnerets body 1, be provided with the spinneret orifice 2 of 54 circles in the described spinnerets body 1, wherein the shape of spinneret orifice 2 can be selected circular spinneret orifice or special-shaped spinneret orifice according to the requirement of polyester drawn yarns, monofilament radical in one synnema of product demand is 36, the quantity that is spinneret orifice 2 is 1.5 times of monofilament radical in the synnema, spinnerets body 1 is divided into three zones, be respectively first area 3, second area 4 and the 3rd zone 5, spinneret orifice quantity in each zone is identical, be 18, spinneret orifice 2 in first area 3 and the 3rd zone 5 is symmetrically set in spinnerets body 1, and the spinneret orifice 2 in the second area 4 is arranged on the middle part of spinnerets body 1.During actual the use, two adjacent spinneretss are one group, two adjacent areas of two spinneretss can make up ejection one synnema, after can making up, other two zones of each spinnerets spray silk one synnema respectively, this shows that two spinneretss can spray three synnemas, the quantity of groove on the corresponding increase groove moving axis makes the tow quantity that can reel on the groove moving axis equate with the tow quantity that spinnerets can spray simultaneously.Adopt above-mentioned spinnerets, in the spinning manifold of equal size, the tow quantity that the spinnerets of equivalent amount can spray has improved 1.5 times, thus improved polyester filament output, improved production efficiency, reached volume increase and save and prop up, fall effect originally.
Claims (2)
1. spinnerets, comprise a spinnerets body, be provided with spinneret orifice in the described spinnerets body, it is characterized in that: the quantity of described spinneret orifice is 1.5 times of monofilament radical in the synnema, the spinnerets body is divided into three zones, spinneret orifice quantity in each zone is 1/2nd of monofilament radical in the synnema, and the spinneret orifice that is arranged in two side areas is symmetrically set at the spinnerets body, and the spinneret orifice that is positioned at zone line is arranged on the middle part of spinnerets body.
2. spinnerets according to claim 1 is characterized in that: described spinneret orifice is circular spinneret orifice or special-shaped spinneret orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206931324U CN201942799U (en) | 2010-12-30 | 2010-12-30 | Spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206931324U CN201942799U (en) | 2010-12-30 | 2010-12-30 | Spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942799U true CN201942799U (en) | 2011-08-24 |
Family
ID=44470147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206931324U Expired - Fee Related CN201942799U (en) | 2010-12-30 | 2010-12-30 | Spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361745A (en) * | 2012-04-10 | 2013-10-23 | 江阴市强力化纤有限公司 | Novel spinneret plate for spinning industry |
-
2010
- 2010-12-30 CN CN2010206931324U patent/CN201942799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361745A (en) * | 2012-04-10 | 2013-10-23 | 江阴市强力化纤有限公司 | Novel spinneret plate for spinning industry |
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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: 20110824 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |