CN207987366U - A kind of side-blown wind system of polyester filament - Google Patents
A kind of side-blown wind system of polyester filament Download PDFInfo
- Publication number
- CN207987366U CN207987366U CN201820243112.3U CN201820243112U CN207987366U CN 207987366 U CN207987366 U CN 207987366U CN 201820243112 U CN201820243112 U CN 201820243112U CN 207987366 U CN207987366 U CN 207987366U
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- China
- Prior art keywords
- air
- air duct
- duct
- rectification
- polyester filament
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- Expired - Fee Related
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009987 spinning Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 10
- 238000005422 blasting Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model is related to experimental branch line equipment technical fields,Disclose a kind of side-blown wind system of polyester filament,Including manifold,The lower section of the manifold is equipped with cross air blowing device,Drafting tube is equipped with below the cross air blowing device,The lower section of the drafting tube is equipped with buncher,The cross air blowing device includes air-cooler,The air-cooler is equipped with air inlet and air outlet,The air inlet is connect by intake stack with high efficiency particulate air filter,The air outlet is connect by air supply duct with rectification air duct,The top of rectification air duct input end is equipped with deflector,Rectification air duct is divided into the first air duct and the second air duct equipped with demarcation strip in the rectification air duct,It is equipped with pressure detection instrument in first air duct and the second air duct,The outlet end in first air duct is connected to the first cowling panel in bellows,The outlet end in second air duct is connected to the second cowling panel in bellows,The utility model has the beneficial effects that,Reasonable design,Cold wind wind speed is uniform,Spinning quality can be improved.
Description
Technical field
The utility model is related to experimental branch line equipment technical field, the side-blown wind system of especially a kind of polyester filament.
Background technology
Spinning production procedure is：Raw material is successively through feed bin, screw extruder, melt pipe, spinning manifold, spinning measuring
Pump, filament spinning component, side-blown bellows, spinning shaft, draw-off godet, hot-rolling, master network device, draw-off godet, are finally wound on up- coiler.
Wherein, side-blown bellows are mainly delivered to by air-conditioning main pipeline in spinning-side blowing case using the cooling wind of air-conditioning system, cold
But wind passes sequentially through the horizontal strainer of side-blown bellows, vertical strainer finally blows to the melt stream of spinneret injection, keeps melt thin
Stream is cooled to silk.In spinning production process, the uniformity of cross air blasting wind speed directly influences the bar evenness of product silk, institute
Particularly important to product quality with uniform, the stability of cross air blasting wind speed, wind speed makes tow cooling uneven slowly excessively, molding
Slowly, wind speed is excessive, and tow is easy end, while also containing various impurity in wind, influences the quality of tow, in existing device,
It is general to use, influence to reduction to come into being tow relatively low close to the local wind speed of spinneret in cross air blasting, but be arranged in this way
It is easy to form vortex in cool wind box, causes wind pressure unstable.And need to cross air blowing device change it is larger, it is of high cost.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of polyester filament survey blower system.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of polyester filament side-blown wind system, including spinning
The lower section of case, control cabinet, the manifold is equipped with cross air blowing device, and drafting tube is equipped with below the cross air blowing device, described to lead
The lower section for stretching pipe is equipped with buncher, and the cross air blowing device includes air-cooler, and the air-cooler is equipped with air inlet and air outlet, institute
It states air inlet to connect with high efficiency particulate air filter by intake stack, the air outlet is connect by air supply duct with rectification air duct, institute
The top for stating rectification air duct input end is equipped with deflector, and rectification air duct is divided into the first wind equipped with demarcation strip in the rectification air duct
Road and the second air duct, are equipped with pressure detection instrument in first air duct and the second air duct, the outlet end in first air duct with
The first cowling panel connection in bellows, the outlet end in second air duct are connected to the second cowling panel in bellows, the bellows
Lower part connect with pendulum by shaft, bottom and the fixed seat on drafting tube side wall of the pendulum are detachably connected, described
Fixed seat includes connecting seat and catch, and the connecting seat is fixedly welded on the side wall of drafting tube, one end of catch and connecting seat
It is fixedly connected, the other end is detachably connected with pendulum.
Further, first cowling panel and the second cowling panel are three-decker, and both sides are stainless (steel) wire, and centre is
Collapsible non-woven fabrics.
Further, the air supply duct is equipped with flow control valve.
Further, vertical mesh is equipped in the deflector.
Further, Xelminator is equipped between the drafting tube and buncher.
Further, the catch is that bent is made by silica gel material.
Further, the air-cooler, pressure detection instrument, flow control valve are electrically connected with control cabinet.
The side-blown wind system of a kind of polyester filament made using the technical solution of the utility model, advantage are existed
In：Simple in structure, reasonable design, cooling wind wind speed is uniform, fully improves spinning quality, if being blown respectively to tow there are two air duct
Cooling wind, wherein because the first air duct is longer, so the cooling wind wind speed for reaching tow is relatively low, the then wind of the cooling wind in the second air duct
It is fast high, it is substantially reduced fracture of wire, prevents newborn tow adhesion；It does and stops equipped with pendulum below bellows, cooling wind is discharged through drafting tube,
It prevents cooling wind to be discharged above drafting tube, influences drafting tube input end wind pressure, and pendulum is connect using shaft with bellows, it can
To rely on the silica gel catch of lower section to open and be closed, when generation is floatd thread, catch is opened, tow is sucked in drafting tube again,
During normal production, catch is then closed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1, manifold；2, control cabinet；3, cross air blowing device；4, drafting tube；5, buncher；6, air-cooler；7, it enters the wind
Mouthful；8, air outlet；9, intake stack；10, high efficiency particulate air filter；11, air supply duct；12, rectification pipeline；13, deflector；14, divide
Partition board；15, the first air duct；16, the second air duct；17, pressure detection instrument；18, bellows；19, the first cowling panel；20, the second rectification
Plate；21, shaft；22, pendulum；23, connecting seat；24, catch；25, flow control valve；26, mesh；27, Xelminator.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of side-blown wind system of polyester filament as shown in Figure 1, including manifold 1, control
The lower section of case 2, the manifold 1 is equipped with cross air blowing device 3, and 3 lower section of the cross air blowing device is equipped with drafting tube 4, the drawing-off
The lower section of pipe 4 is equipped with buncher 5, and the cross air blowing device 3 includes air-cooler 6, and the air-cooler 6 is equipped with air inlet 7 and outlet air
Mouthfuls 8, the air inlet 7 is connect by intake stack 9 with high efficiency particulate air filter 10, the air outlet 8 by air supply duct 11 with it is whole
It flows air duct 12 to connect, the top of 12 input end of rectification air duct is equipped with deflector 13, is equipped with and separates in the rectification air duct 12
Plate 14 divides in rectification air duct 12 for the first air duct 15 and the second air duct 16, and first air duct is equipped in 15 and second air duct 16
Pressure detection instrument 17, the outlet end in first air duct 15 are connected to the first cowling panel 19 in bellows 18, second air duct
16 outlet end is connected to the second cowling panel 20 in bellows 18, and the lower part of the bellows 18 is connected by shaft 21 and pendulum 22
It connects, bottom and the fixed seat on 4 side wall of drafting tube of the pendulum 22 are detachably connected, and the fixed seat includes 23 He of connecting seat
Catch 24, the connecting seat 23 are fixedly welded on the side wall of drafting tube 4, and one end of catch 24 is fixedly connected with connecting seat 23,
The other end is detachably connected with pendulum 22.
Preferably, first cowling panel, 19 and second cowling panel 20 is three-decker, and both sides are stainless (steel) wire, intermediate
For collapsible non-woven fabrics.
Preferably, the air supply duct 11 is equipped with flow control valve 25.
Preferably, vertical mesh 26 is equipped in the deflector 13.
Preferably, Xelminator 27 is equipped between the drafting tube 4 and buncher 5.
Preferably, the catch 24 is that bent, 24 one end of catch and the connecting seat 23 of bent is made by silica gel material
It is fixedly connected, the other end fixes pendulum 22 by the elasticity of itself.
Preferably, the air-cooler 6, pressure detection instrument 17, flow control valve 25 are electrically connected with control cabinet 2（Belong to
The prior art, this will not be repeated here）.
When specifically used：Manifold 1 starts spinning, starts air-cooler 6, wind pushing temperature is set in control cabinet as 21 DEG C,
Blasting humidity is 85%, blast pressure 500pa, outside air by after high efficiency particulate air filter 10 by air-cooler 6 cool down pressure regulation,
Then entered in rectification air duct 12 by air supply duct 11, by deflector 13 and demarcation strip 14, cooling wind is divided into two, respectively
Into the first air duct 15 and the second air duct 16, the first air duct 15 is grown compared with the second air duct 16, therefore the cooling of the first air duct 15 discharge
The wind speed of wind is relatively low, will not be impacted to just spun tow, fully ensure that the quality of tow, and in bellows 18
Lower part is additionally provided with pendulum 22, and pendulum 22 is connect with bellows using shaft 21, and the lower section of pendulum 22 passes through fixed seat and drafting tube
4 are connected, and the catch 24 in fixed seat is made of silica gel material, pendulum 22 can be fixed by the elasticity of silica gel itself, tow
Enter after being cooled down by cross air blowing device 3 after drafting tube 4 then eliminates electrostatic by Xelminator 27 and enter in buncher 5,
It subsequently enters in the next step.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of polyester filament side-blown wind system, including manifold, control cabinet, which is characterized in that the lower section of the manifold
Equipped with cross air blowing device, drafting tube is equipped with below the cross air blowing device, the lower section of the drafting tube is equipped with buncher, the side
Blowing device includes air-cooler, and the air-cooler is equipped with air inlet and air outlet, and the air inlet is by intake stack and efficiently
Filter connects, and the air outlet is connect by air supply duct with rectification air duct, and the top of rectification air duct input end is equipped with
Rectification air duct is divided into the first air duct and the second air duct, first air duct in the rectification air duct by deflector equipped with demarcation strip
With pressure detection instrument is equipped in the second air duct, the outlet end in first air duct is connected to the first cowling panel in bellows, institute
The outlet end in the second air duct to be stated to be connected to the second cowling panel in bellows, the lower part of the bellows is connect by shaft with pendulum,
The bottom of the pendulum is detachably connected with the fixed seat on drafting tube side wall, and the fixed seat includes connecting seat and catch, institute
It states connecting seat to be fixedly welded on the side wall of drafting tube, one end of catch is fixedly connected with connecting seat, and the other end is removable with pendulum
Unload connection.
2. a kind of side-blown wind system of polyester filament according to claim 1, which is characterized in that first cowling panel and
Second cowling panel is three-decker, and both sides are stainless (steel) wire, and centre is collapsible non-woven fabrics.
3. a kind of side-blown wind system of polyester filament according to claim 2, which is characterized in that set on the air supply duct
There is flow control valve.
4. a kind of side-blown wind system of polyester filament according to claim 3, which is characterized in that be equipped in the deflector
Vertical mesh.
5. a kind of side-blown wind system of polyester filament according to claim 4, which is characterized in that the drafting tube and boundling
Xelminator is equipped between device.
6. a kind of side-blown wind system of polyester filament according to claim 5, which is characterized in that the catch is by silica gel
Bent is made in material.
7. a kind of side-blown wind system of polyester filament according to claim 6, which is characterized in that the air-cooler, pressure
Survey meter, flow control valve are electrically connected with control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243112.3U CN207987366U (en) | 2018-02-11 | 2018-02-11 | A kind of side-blown wind system of polyester filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243112.3U CN207987366U (en) | 2018-02-11 | 2018-02-11 | A kind of side-blown wind system of polyester filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987366U true CN207987366U (en) | 2018-10-19 |
Family
ID=63824435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243112.3U Expired - Fee Related CN207987366U (en) | 2018-02-11 | 2018-02-11 | A kind of side-blown wind system of polyester filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440204A (en) * | 2018-12-30 | 2019-03-08 | 苏州龙杰特种纤维股份有限公司 | A kind of segmentation air cooling equipment automatically controlling air quantity |
| EP3831989B1 (en) | 2019-12-06 | 2022-10-05 | Ramina S.R.L. | Plant for producing non-woven fabric |
-
2018
- 2018-02-11 CN CN201820243112.3U patent/CN207987366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440204A (en) * | 2018-12-30 | 2019-03-08 | 苏州龙杰特种纤维股份有限公司 | A kind of segmentation air cooling equipment automatically controlling air quantity |
| EP3831989B1 (en) | 2019-12-06 | 2022-10-05 | Ramina S.R.L. | Plant for producing non-woven fabric |
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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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |