CN217499515U - Novel composite chemical fiber spinning equipment - Google Patents
Novel composite chemical fiber spinning equipment Download PDFInfo
- Publication number
- CN217499515U CN217499515U CN202221722716.9U CN202221722716U CN217499515U CN 217499515 U CN217499515 U CN 217499515U CN 202221722716 U CN202221722716 U CN 202221722716U CN 217499515 U CN217499515 U CN 217499515U
- Authority
- CN
- China
- Prior art keywords
- side blowing
- transverse
- chemical fiber
- window
- window frame
- 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.)
- Active
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 title claims abstract description 13
- 239000000126 substance Substances 0.000 title claims abstract description 13
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 49
- 229910052757 nitrogen Inorganic materials 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims 5
- 230000001413 cellular effect Effects 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a novel composite chemical fiber spinning device, which comprises a spinning box body and a cooling cavity arranged below the spinning box body, wherein the right end of the cooling cavity is provided with a side blowing assembly, the left end of the cooling cavity is provided with a side blowing window, the side blowing window comprises a window frame, parallel honeycomb plates and silk screens are arranged inside the window frame, a plurality of vertical partition plates which are uniformly distributed along the longitudinal direction are arranged between the honeycomb plates and the silk screens, and a flow guide channel is formed between two adjacent vertical partition plates; the bottom surface of the cooling cavity is provided with a transverse chute, and a transverse screw is arranged in the transverse chute; the middle part of the bottom surface of the window frame is provided with a sliding convex part matched with the transverse sliding groove, and the middle part of the sliding convex part is in threaded connection with the transverse screw rod. The plurality of flow guide channels are arranged between the honeycomb plate and the silk screen, so that air flow output by the side blowing assembly is uniform and stable, and the strand evenness rate can be effectively reduced; meanwhile, the side blowing air bed can be driven to move left and right through the transverse screw rod, the distance between the side blowing air window and the tows can be conveniently adjusted, and different process requirements are met.
Description
The technical field is as follows:
the utility model relates to a novel composite chemical fiber spinning equipment.
Background art:
in the spinning process of the composite chemical fiber, a melt is sprayed out of a spray hole of a spinneret plate, and the temperature of the melt just sprayed out of the spray hole is high, so that the composite chemical fiber needs to be cooled immediately. In the prior art, a blowing mode (namely, side blowing) perpendicular to tows is mostly adopted for cooling, the air flow of the side blowing is not uniform and stable enough, the distance between a side blowing window and the tows is usually fixed and is inconvenient to adjust according to process requirements, and the tows shake greatly, so that the evenness rate of the tows is increased, and the spinning quality is further influenced.
The utility model has the following contents:
the utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model aims to solve the technical problem that a novel composite chemical fiber spinning equipment is provided, reasonable in design reduces the evenness rate of silk bundle.
In order to realize the purpose, the utility model discloses a technical scheme is: a novel composite chemical fiber spinning device comprises a spinning box body, wherein a cooling cavity is arranged below the spinning box body, a side blowing assembly is arranged at the right end of the cooling cavity, a side blowing window is arranged at the left end of the cooling cavity and comprises a window frame, a honeycomb plate and a silk screen which are parallel to each other are arranged inside the window frame, the silk screen is positioned on one side, close to the side blowing assembly, of the honeycomb plate, a plurality of vertical partition plates which are uniformly distributed at intervals in the longitudinal direction are arranged between the honeycomb plate and the silk screen, and a left-right through flow guide channel is formed between every two adjacent vertical partition plates; a transverse sliding groove is formed in the middle of the bottom surface of the cooling cavity, and a transverse screw is installed in the transverse sliding groove; the middle part of the bottom surface of the window frame is provided with a sliding convex part in sliding fit with the transverse sliding groove, and the middle part of the sliding convex part is provided with a connecting screw hole in threaded connection with the transverse screw rod.
Further, the side-blowing component is a water curtain fan.
Furthermore, a nitrogen protection component is arranged below the spinneret plate inside the spinning box body, the nitrogen protection component comprises an annular nitrogen output pipe which is annularly arranged below the filament outlet of the spinneret plate, the nitrogen output pipe is connected with a nitrogen supply source through a pipeline, and a plurality of nitrogen output ports are distributed on the inner side wall of the nitrogen output pipe.
Furthermore, the left end of the transverse screw rod is connected with a rotating handle.
Compared with the prior art, the utility model discloses following effect has: the utility model has reasonable structural design, and the air flow output by the side blowing component is uniform and stable by arranging a plurality of flow guide channels between the honeycomb plate and the silk screen, thereby effectively reducing the strand evenness rate; meanwhile, the side blowing air bed can be driven to move left and right through the transverse screw rod, the distance between the side blowing air window and the tows can be conveniently adjusted, and different process requirements are met.
Description of the drawings:
fig. 1 is a schematic front sectional view of an embodiment of the present invention;
fig. 2 is a left side view configuration diagram of the embodiment of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 1;
fig. 4 is a schematic top sectional view of a side blowing window according to an embodiment of the present invention.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the utility model relates to a novel composite chemical fiber spinning device, including the existing spinning manifold 1, the below of spinning manifold 1 is equipped with in order to be favorable to the cooling chamber 2 that the silk bundle runs through along vertical, the right-hand member of cooling chamber 2 is equipped with the side-blowing subassembly, and the side-blowing subassembly is from right side to left side air current of carrying, and the left end of cooling chamber 2 is equipped with side-blowing window 3, side-blowing window 3 includes rectangular window frame 4, the inside of window frame 4 is equipped with honeycomb panel 5 and silk screen 6 that parallel and all vertical settings about, silk screen 6 is located honeycomb panel 5 and is close to one side of side-blowing subassembly, be equipped with a plurality of vertical baffles 7 along the longitudinal interval equipartition between honeycomb panel 5 and the silk screen 6, form the water conservancy diversion passageway 8 that link up about between two adjacent vertical baffles 7; a transverse sliding groove 9 is formed in the middle of the bottom surface of the cooling cavity 2, and a transverse screw 10 is installed in the transverse sliding groove 9; the middle of the bottom surface of the window frame 4 is provided with a sliding convex part 11 which is movably matched with the transverse sliding groove 10, and the middle of the sliding convex part 11 is provided with a connecting screw hole which is in threaded connection with the transverse screw rod 10. The plurality of flow guide channels are arranged between the honeycomb plate and the silk screen, so that air flow output by the side blowing assembly is uniform and stable, and the strand evenness rate can be effectively reduced; meanwhile, the side blowing air bed can be driven to move left and right through the transverse screw rod, the distance between the side blowing air window and the tows can be conveniently adjusted, and different process requirements are met.
In this embodiment, the side-blowing component is an existing water curtain fan 12 to improve the cooling effect.
In this embodiment, a nitrogen protection assembly is disposed below the spinneret plate 13 inside the spinning manifold 1, the nitrogen protection assembly includes a ring-shaped nitrogen outlet pipe 14 annularly disposed below the filament outlet of the spinneret plate 13, the nitrogen outlet pipe 14 is connected to a nitrogen supply source (not shown in the figure) through a pipeline, and a plurality of nitrogen outlet ports 15 are distributed on the inner side wall of the nitrogen outlet pipe 14. During operation, the nitrogen output pipe outputs a large amount of nitrogen through the nitrogen delivery outlet, because the density of nitrogen is less, so nitrogen can gather in the silk outlet department of spinneret, forms nitrogen protection, and the separation silk bundle is contacted with the air under high temperature state, avoids the silk bundle to be oxidized.
In this embodiment, for convenience of operation, a rotary handle 16 is connected to the left end of the transverse screw 10.
In this embodiment, the cross-sectional shapes of the sliding protrusion and the transverse sliding groove are the same, and are rectangular.
The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (4)
1. The utility model provides a novel compound chemical fiber spinning equipment, includes the spinning manifold, its characterized in that: a cooling chamber is arranged below the spinning box body, a side blowing assembly is arranged at the right end of the cooling chamber, a side blowing window is arranged at the left end of the cooling chamber and comprises a window frame, a cellular board and a silk screen which are parallel are arranged in the window frame, the silk screen is positioned on one side of the cellular board close to the side blowing assembly, a plurality of vertical partition boards which are uniformly distributed at intervals along the longitudinal direction are arranged between the cellular board and the silk screen, and a flow guide channel which is communicated with the left and the right is formed between every two adjacent vertical partition boards; a transverse sliding groove is formed in the middle of the bottom surface of the cooling cavity, and a transverse screw is installed in the transverse sliding groove; the middle part of the bottom surface of the window frame is provided with a sliding convex part in sliding fit with the transverse sliding groove, and the middle part of the sliding convex part is provided with a connecting screw hole in threaded connection with the transverse screw rod.
2. The novel composite chemical fiber spinning apparatus of claim 1, wherein: the lateral blowing component is a water curtain fan.
3. The novel composite chemical fiber spinning device according to claim 1, characterized in that: the spinning plate below of spinning box inside is equipped with nitrogen protection subassembly, nitrogen protection subassembly is including the annular nitrogen gas output tube of ring locating spinneret wire outlet below, nitrogen gas output tube is connected with nitrogen gas supply source through the pipeline, and the inside wall distribution of nitrogen gas output tube has a plurality of nitrogen gas delivery outlets.
4. The novel composite chemical fiber spinning apparatus of claim 1, wherein: the left end of the transverse screw rod is connected with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722716.9U CN217499515U (en) | 2022-07-04 | 2022-07-04 | Novel composite chemical fiber spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722716.9U CN217499515U (en) | 2022-07-04 | 2022-07-04 | Novel composite chemical fiber spinning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217499515U true CN217499515U (en) | 2022-09-27 |
Family
ID=83340039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221722716.9U Active CN217499515U (en) | 2022-07-04 | 2022-07-04 | Novel composite chemical fiber spinning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217499515U (en) |
-
2022
- 2022-07-04 CN CN202221722716.9U patent/CN217499515U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106001878B (en) | A kind of plasma surfacing equipment | |
| CN111172602A (en) | Novel side blowing device for fine denier high-speed spinning of spun-bonded non-woven fabric | |
| CN217499515U (en) | Novel composite chemical fiber spinning equipment | |
| CN205046230U (en) | Ring air blast chilling device that melt spinning used | |
| CN203393280U (en) | Annular blowing and cooling device | |
| CN212800749U (en) | Melt-blown spray head for melt-blown cloth production device | |
| CN211734550U (en) | Novel side blowing device for fine denier high-speed spinning of spun-bonded non-woven fabric | |
| CN214400925U (en) | Melt-blown nonwoven system | |
| CN209998109U (en) | cooling pipes | |
| CN216639732U (en) | Cross air blowing device for spunbonded non-woven fabric production line | |
| CN217517075U (en) | Melt-blown fabric spinning die head | |
| CN216338094U (en) | A side blast apparatus for non-woven production line of spun-bond process | |
| CN220056942U (en) | Bellows control structure | |
| CN204939677U (en) | A kind of spinning lateral blowing fairing | |
| CN219536664U (en) | Electric automation equipment heat dissipation cabinet | |
| CN221028806U (en) | Cooling device for plush processing | |
| CN217127617U (en) | Fiber spinning device | |
| CN217025770U (en) | Glass tempering air grid with uniform cooling and good effect | |
| CN217021140U (en) | Cooling setting device that MPP was used | |
| CN214088749U (en) | Fan housing | |
| CN218756178U (en) | Non-woven fiber spinning mechanism | |
| CN219470329U (en) | Multi-head pre-network combination device | |
| CN220132416U (en) | Spinning silk chamber for realizing multi-spinning property of fibers | |
| CN214361857U (en) | Spinneret plate with constant temperature structure | |
| CN215941456U (en) | Secondary cooling spray set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Composite Chemical Fiber Spinning Equipment Effective date of registration: 20231228 Granted publication date: 20220927 Pledgee: Bank of China Xiapu Branch Pledgor: Fujian Minhong Fiber Co.,Ltd. Registration number: Y2023980074272 |