CN206308453U - A kind of spunbond lateral-blowing air cooling device - Google Patents
A kind of spunbond lateral-blowing air cooling device Download PDFInfo
- Publication number
- CN206308453U CN206308453U CN201621154882.8U CN201621154882U CN206308453U CN 206308453 U CN206308453 U CN 206308453U CN 201621154882 U CN201621154882 U CN 201621154882U CN 206308453 U CN206308453 U CN 206308453U
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- air
- butterfly valve
- spunbond
- pressure stabilizing
- lateral
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Abstract
The utility model discloses a kind of spunbond lateral-blowing air cooling device, air channel including being arranged on spinneret lower left, the air channel bottom is air inlet, the butterfly valve for adjusting air quantity and the porous plate above butterfly valve are provided with air channel, the inclined top for being arranged on butterfly valve of the porous plate, air channel upper end is separated into pressure stabilizing chamber, air outlet is provided with the right side of the pressure stabilizing chamber, the air outlet just to the slow cooling room below spinneret, is sequentially provided with air regulator, cellular board and wire netting on the air outlet.The utility model simple structure, by pressure stabilizing chamber come steady wind pressure, simultaneously overcome by the porous plate being obliquely installed cooling wind on air regulator vertical plane wind speed profile it is uneven, ensure that cooling wind blast stabilization, the wind speed of blowout are uniform, strand is set uniformly to catch a cold, so as to ensure that the product uniformity and presentation quality.
Description
Technical field
The utility model is related to non woven fabric production apparatus technical field, more specifically, more particularly to a kind of spunbond side
Cold wind blower.
Background technology
Spunbonded Nonwovens are extruded polymers into technology in net method non-weaving cloth is most ripe, products application is widest
Non-weaving cloth production method.In non-weaving cloth production process, during melt spinning, after melt stream sprays from spinneret orifice, in sky
Cooled and solidified shaping in gas medium, the product uniformity, strand fiber number, presentation quality and strand cooling effect quality have close pass
System.But, existing spunbond lateral-blowing air cooling device is poor because of blast stability, causes wind speed profile uneven, causes strand to be received
It is cold uneven, so as to be had undesirable effect to strand fiber number and product quality.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of blast stabilization, wind speed are uniform
Spunbond lateral-blowing air cooling device, it is ensured that strand is caught a cold uniformly.
To achieve the above object, the technical solution adopted in the utility model is：A kind of spunbond lateral-blowing air cooling device, including
The air channel of spinneret lower section both sides is arranged on, the air channel bottom is air inlet, and the butterfly for adjusting air quantity is provided with air channel
Valve and the porous plate above butterfly valve, the inclined top for being arranged on butterfly valve of the porous plate separates air channel upper end
Into pressure stabilizing chamber, air outlet is provided with pressure stabilizing chamber, the air outlet just to the cooling chamber below spinneret, on the air outlet according to
It is secondary to be provided with air regulator, cellular board and wire netting.
The utility model simple structure, by pressure stabilizing chamber come steady wind pressure, while by the porous plate that is obliquely installed come gram
Clothes cooling wind on air regulator vertical plane wind speed profile it is uneven, it is ensured that the cooling wind blast of blowout stabilization, wind speed are uniform, make silk
Bar can uniformly catch a cold, so as to ensure that the product uniformity and presentation quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- air channels；2- butterfly valves；3- porous plates；4- pressure stabilizing chambers；5- air regulators；6- cellular boards；7- wire nettings；
8- spinnerets；9- cooling chambers；10- cools down wind；11- spinning shafts.
Specific embodiment
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality
With new any limitation.
As shown in figure 1, a kind of spunbond lateral-blowing air cooling device that the utility model is provided, including be arranged under spinneret 8
The air channel 1 of square both sides（Side is only shown in figure）, the bottom of the air channel 1 is air inlet, is provided with for adjusting air quantity in air channel 1
Butterfly valve 2 and the porous plate 3 positioned at the top of butterfly valve 2, the porous plate 3 is gold that percent opening is that 50~80%, aperture is 1~3mm
Category plate, the upper end of air channel 1 is divided into pressure stabilizing chamber 4, is provided with out on pressure stabilizing chamber 4 by its inclined top for being arranged on butterfly valve 2
Air port, the air outlet just to the cooling chamber 9 of the lower section of spinneret 8, is sequentially provided with air regulator 5, cellular board 6 and gold on the air outlet
Category net 7, the wire netting 7 is typically using the stainless steel cloth of 100 mesh.
During utility model works, cooling wind 10 enters from the air inlet of the bottom of air channel 1, is worn after the regulation air quantity of butterfly valve 2
Cross porous plate 3 and enter pressure stabilizing chamber 4, after steady wind pressure in pressure stabilizing chamber 4, then sequentially pass through air regulator 5, cellular board 6, wire netting 7 and enter
Enter cooling chamber 9, to the melt stream sprayed via spinneret 8（That is as-spun fibre）Quickly cooled down, as-spun fibre is in cooling
Enter draw forming in spinning shaft 11 in room 9 after quenching.
In the utility model, pressure stabilizing chamber 4 can keep the stabilization of blast, and the porous plate 3 being obliquely installed can overcome cold
But wind 10 on the vertical plane of air regulator 5 wind speed profile it is uneven, the effect of cellular board 6 is cooling wind 10 is laminar state level
Blowout, wire netting 7 plays even distributing wind and Chalk-dust filtering, therefore, it is equal that the utility model can blow out blast stabilization, wind speed
Even cooling wind, makes strand uniformly catch a cold.
Claims (3)
1. a kind of spunbond lateral-blowing air cooling device, it is characterised in that：Air channel including being arranged on spinneret lower section both sides, the wind
Road bottom is air inlet, and the butterfly valve for adjusting air quantity and the porous plate above butterfly valve are provided with air channel, described porous
The inclined top for being arranged on butterfly valve of plate, pressure stabilizing chamber is separated into by air channel upper end, and air outlet is provided with pressure stabilizing chamber, described
Air outlet just to the cooling chamber below spinneret, is sequentially provided with air regulator, cellular board and wire netting on the air outlet.
2. spunbond lateral-blowing air cooling device according to claim 1, it is characterised in that：The porous plate is that percent opening is 50
~80%, aperture is the metallic plate of 1~3mm.
3. spunbond lateral-blowing air cooling device according to claim 1, it is characterised in that：The wire netting uses 100 purposes
Stainless steel cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154882.8U CN206308453U (en) | 2016-10-31 | 2016-10-31 | A kind of spunbond lateral-blowing air cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154882.8U CN206308453U (en) | 2016-10-31 | 2016-10-31 | A kind of spunbond lateral-blowing air cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308453U true CN206308453U (en) | 2017-07-07 |
Family
ID=59242573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154882.8U Active CN206308453U (en) | 2016-10-31 | 2016-10-31 | A kind of spunbond lateral-blowing air cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668077A (en) * | 2021-09-08 | 2021-11-19 | 浙江佳人新材料有限公司 | Production method of regenerated FDY (fully drawn yarn) environment-friendly bright fine denier fiber |
| IT202100022190A1 (en) * | 2021-08-23 | 2023-02-23 | Ramina S R L | PLANT FOR THE PRODUCTION OF NON-WOVEN FABRIC |
-
2016
- 2016-10-31 CN CN201621154882.8U patent/CN206308453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100022190A1 (en) * | 2021-08-23 | 2023-02-23 | Ramina S R L | PLANT FOR THE PRODUCTION OF NON-WOVEN FABRIC |
| EP4141152A1 (en) | 2021-08-23 | 2023-03-01 | Ramina S.R.L. | Plant for the production of non-woven fabric |
| CN113668077A (en) * | 2021-09-08 | 2021-11-19 | 浙江佳人新材料有限公司 | Production method of regenerated FDY (fully drawn yarn) environment-friendly bright fine denier fiber |
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