CN207062436U - A kind of filtration of filament spinning component - Google Patents
A kind of filtration of filament spinning component Download PDFInfo
- Publication number
- CN207062436U CN207062436U CN201720682957.8U CN201720682957U CN207062436U CN 207062436 U CN207062436 U CN 207062436U CN 201720682957 U CN201720682957 U CN 201720682957U CN 207062436 U CN207062436 U CN 207062436U
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- CN
- China
- Prior art keywords
- screen pack
- layer
- filtration
- spinning
- lower section
- 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 discloses a kind of filtration of filament spinning component in spinning manufacturing field, including housing, screen pack one is provided with the housing, the lower section of screen pack one is provided with distribution plate, coarse sands layer is provided with below the distribution plate, fine sand layer is provided with below the coarse sands layer, screen pack two is provided with below the fine sand layer, the lower section of screen pack two is provided with deflector, and spinneret is provided with below the deflector.Melt filtration is preferably played, the effect of balanced melt pressure, the spinneret orifice on spinneret is reduced and the phenomenon of plug-hole and the uneven extruding spinning of spinneret orifice occurs, reduce spinning break rate, lift spinning quality.
Description
Technical field
A kind of filtration is the utility model is related to, more particularly to a kind of filtration in spinning field.
Background technology
The effect of filament spinning component is that spinning melt is fully filtered and mixed, and makes melt at elevated pressures by spinneret
Spinneret orifice is extruded into strand, and each several part of wherein filament spinning component carries the function of distribution, filtering and blend spinning melt, mesh
Preceding melt is directly entered in distribution plate in the prior art, and only with filter screen filtration, filter effect is bad, and melt pressure
It is unbalanced so that the phenomenon of plug-hole and the uneven extruding spinning of spinneret orifice occurs in the spinneret orifice on spinneret, causes spinning to break
Head rate is higher, and quality is bad.
Utility model content
The purpose of this utility model is to provide a kind of filtration of filament spinning component, preferably plays melt filtration, balanced
There is the phenomenon of plug-hole and the uneven extruding spinning of spinneret orifice in the effect of melt pressure, the spinneret orifice reduced on spinneret, drop
Low spinning break rate, lift spinning quality.
To achieve the above object, the utility model provides a kind of filtration of filament spinning component, including housing, the shell
Screen pack one is provided with vivo, and the lower section of screen pack one is provided with distribution plate, is provided with coarse sands layer below the distribution plate, institute
State and fine sand layer is provided with below coarse sands layer, screen pack two is provided with below the fine sand layer, the lower section of screen pack two is provided with
Deflector, the deflector lower section are provided with spinneret.
During work, viscous state polyester fondant, filtered under high pressure by screen pack one, and can become more to disperse
It is even, be allocated subsequently into distribution plate so that melt further becomes uniform, it is the allocated after melt successively by thick
Layer of sand, fine sand layer and screen pack two, the effect of filtering is so not only ensured, on the other hand also make it that melt pressure is balanced, point
Cloth becomes more uniformly, to enter spinneret ejection spinning after then passing through deflector water conservancy diversion.
As further improvement of the utility model, gap one is left between the screen pack one and distribution plate, so may be used
To cause melt slightly to be stopped in gap portion, be fully paved with makes melt pressure more balanced on distribution plate, the allocated
Melt after plate distribution is more uniform.
As further improvement of the utility model, gap two is left between the distribution plate and coarse sands layer, so can be with
So that melt slightly stops in gap portion, fully it is paved with coarse sands layer, makes melt pressure more balanced, by thick
Filter effect is more preferable when layer of sand filters, and the rate of filtration is more uniform.
As further improvement of the utility model, the coarse sands layer and fine sand layer are metal sand, can so make melt
Filter effect more preferably.
As further improvement of the utility model, screen pack three is provided between the coarse sands layer and the fine sand layer,
Melt can be filtered out by screen pack three because the coarse sand for passing through coarse sands layer to be mingled with, ensures to be doped among fine sand layer
Coarse sand, make filter effect more preferable.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein, 1 housing, 2 screen packs one, 3 distribution plates, 4 coarse sands layers, 5 screen packs three, 6 fine sand layers, 7 screen packs two, 8 lead
Flowing plate, 9 spinnerets, 10 gaps one, 11 gaps two.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of filtration of filament spinning component as shown in Figure 1, including housing 1, screen pack 1, mistake are provided with housing 1
The lower section of filter screen 1 is provided with distribution plate 3, and the lower section of distribution plate 3 is provided with coarse sands layer 4, and the lower section of coarse sands layer 4 is provided with fine sand layer 6, carefully
The lower section of layer of sand 6 is provided with screen pack 27, and the lower section of screen pack 27 is provided with deflector 8, and the lower section of deflector 8 is provided with spinneret 9；
Gap 1 is left between screen pack 1 and distribution plate 3；Gap 2 11 is left between distribution plate 3 and coarse sands layer 7；The He of coarse sands layer 7
Fine sand layer 9 is metal sand；Screen pack 35 is provided between coarse sands layer 7 and fine sand layer 9.
During work, viscous state polyester fondant, filtered under high pressure by screen pack 1, and can become more to disperse
It is even, stopped afterwards in gap 1, be fully paved with the upper surface of distribution plate 3, be allocated subsequently into distribution plate 3 so that melt
Further become uniform, it is the allocated after melt gap 2 11 stop, then successively by coarse sands layer 4, screen pack 35
And fine sand layer 6 and screen pack 27, the effect of filtering is so not only ensured, on the other hand also make it that melt pressure is balanced, point
Cloth becomes more uniformly, to enter the ejection spinning of spinneret 9 after then passing through the water conservancy diversion of deflector 8.
The utility model preferably plays melt filtration, balanced melt pressure by multiple filtration net complement filter layer of sand
Effect, there is the phenomenon of plug-hole and the uneven extruding spinning of spinneret orifice, reduces spinning and break in the spinneret orifice reduced on spinneret
Head rate, lifts spinning quality.
The utility model is not limited to above-described embodiment, on the basis of the technical scheme of the disclosure, the technology of this area
Personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can is made to some of which technical characteristic
Replace and deform, these are replaced and deformed in the scope of protection of the utility model.
Claims (5)
1. a kind of filtration of filament spinning component, including housing, it is characterised in that：Screen pack one, institute are provided with the housing
State the lower section of screen pack one and be provided with distribution plate, coarse sands layer is provided with below the distribution plate, be provided with below the coarse sands layer thin
Layer of sand, the fine sand layer lower section are provided with screen pack two, and the lower section of screen pack two is provided with deflector, the deflector lower section
It is provided with spinneret.
A kind of 2. filtration of filament spinning component according to claim 1, it is characterised in that：The screen pack one and distribution
Gap one is left between plate.
A kind of 3. filtration of filament spinning component according to claim 1, it is characterised in that：The distribution plate and coarse sands layer
Between leave gap two.
A kind of 4. filtration of filament spinning component according to claim 1-3 any one, it is characterised in that：The coarse sand
Layer and fine sand layer are metal sand.
A kind of 5. filtration of filament spinning component according to claim 1-3 any one, it is characterised in that：The coarse sand
Screen pack three is provided between layer and the fine sand layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682957.8U CN207062436U (en) | 2017-06-13 | 2017-06-13 | A kind of filtration of filament spinning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682957.8U CN207062436U (en) | 2017-06-13 | 2017-06-13 | A kind of filtration of filament spinning component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062436U true CN207062436U (en) | 2018-03-02 |
Family
ID=61508360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682957.8U Expired - Fee Related CN207062436U (en) | 2017-06-13 | 2017-06-13 | A kind of filtration of filament spinning component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062436U (en) |
-
2017
- 2017-06-13 CN CN201720682957.8U patent/CN207062436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |