CN217077884U - Integral spinning device - Google Patents
Integral spinning device Download PDFInfo
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- CN217077884U CN217077884U CN202123356381.1U CN202123356381U CN217077884U CN 217077884 U CN217077884 U CN 217077884U CN 202123356381 U CN202123356381 U CN 202123356381U CN 217077884 U CN217077884 U CN 217077884U
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- metering pump
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Abstract
The utility model discloses an integral spinning device, which comprises a metering pump component and a spinning component, wherein the spinning component comprises a spinning head main body, a spinning head is arranged in the spinning head main body, and a stock solution hole communicated with the spinning head is arranged on the spinning head main body; the metering pump component comprises a metering pump, and a spinning solution supply port for supplying solution to a fluid inlet end of the metering pump is formed in the spinneret body; a spinning solution flow channel is arranged between the spinning solution supply port and the fluid inlet end of the metering pump on the spinning head main body; the device makes spinning pack and measuring pump subassembly direct aggregate, changes traditional connected mode, can exist as a whole, does not have intermediate link, and the stoste is difficult to remain in the pipeline, simple structure, and occupation space is little, and investment cost is low, and the good reliability, measuring pump part and spinning pack part adopt the metal plane to seal firmly, do not have sealing element, can not produce the stoste and reveal.
Description
Technical Field
The utility model relates to a spinning equipment technical field specifically is an integral spinning device.
Background
The process of making colloidal solution or melting some high molecular compounds into melt to obtain stock solution and then extruding the stock solution through the fine holes of a spinneret to form chemical fiber is called spinning, also called chemical fiber forming, and is a main process for manufacturing chemical fiber.
In various chemical spinning processes, the spinning apparatus consists of a metering pump assembly and a spinneret assembly. The metering pump part and the spinning nozzle part which are responsible for stock solution conveying are independent, and the connection between the metering pump part and the spinning nozzle part is realized through a metal hose or a hard pipe and a sealing piece is adopted. The disadvantages are that the pipeline is complex, and if the number of spinning nozzles is more, the pipeline is more complex; the stock solution is easy to remain in the pipeline to block the spinning nozzle; the on-site management and maintenance difficulty is high, the occupied space is large, the investment cost is increased, and particularly, the problems of leakage and damage of a connecting pipeline exist, the normal use is influenced, and the environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, provide an integral spinning equipment, will measure pump part and spinning jet part direct combination, not through the pipe connection, the scheme is simple, and overall structure is compact, is suitable for the integral spinning equipment that the industrialization was used widely.
The technical problem to be solved by the utility model is realized by the following technical proposal, an integral spinning device comprises a metering pump component and a spinning pack, wherein the metering pump component is arranged on the spinning pack through a frame;
the spinning pack comprises a spinning nozzle main body, a spinning nozzle is arranged in the spinning nozzle main body, and a stock solution hole communicated with the spinning nozzle is formed in the spinning nozzle main body;
the metering pump component comprises a metering pump, and a spinning solution supply port for supplying solution to a fluid inlet end of the metering pump is formed in the spinneret body;
a spinning solution flow channel is arranged between the spinning solution supply port and the fluid inlet end of the metering pump on the spinning nozzle main body.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above an integral spinning equipment, be provided with filter screen and break plate in the spinning jet main part between spinning jet and stoste hole.
The technical problem to be solved by the utility model can also be realized by the following technical scheme, the integral spinning device is characterized in that the distributing plate is a cylindrical structure with a plurality of reticular micropores.
The utility model discloses the technical problem that solve can also realize through following technical scheme, above an integral spinning equipment, spinning pack and measuring pump subassembly all are provided with a plurality ofly by the equidistance side by side, the one-to-one sets up about spinning pack and the measuring pump subassembly.
The utility model discloses the technical problem that solve can also realize through following technical scheme, above an integral spinning equipment, spinning pack and spinning pack all be provided with 3 side by side the equidistance.
The technical problem to be solved by the utility model can also be realized by the following technical proposal that the integral spinning device comprises a metering pump,
the motor is fixedly arranged on the frame;
and one end of the gear pump is connected with the spinning nozzle main body through a pump plate, and the other end of the gear pump is in transmission connection with the power output end of the motor through a coupler.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above an integral spinning equipment, the pump plate on have the hole of the fluid outlet end intercommunication of stock solution hole and gear pump of being convenient for, the fluid inlet end intercommunication of spinning stock solution runner and gear pump.
The utility model discloses the technical problem that solve can also realize through following technical scheme, above an integral spinning equipment, set up the heat transfer runner that carries out the heat exchange with this heating spinning dope to the spinning dope in the spinning dope runner in the spinning jet main part.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above an integral spinning device, inlet and the liquid outlet of heat transfer runner all set up on the homonymy of spinning jet main part.
Compared with the prior art, the utility model has the advantages that: the device makes spinning pack and metering pump subassembly direct aggregate, change traditional connected mode, can exist as a whole, no intermediate link, the stoste is difficult to remain in the pipeline, moreover, the steam generator is simple in structure, occupation space is little, low investment cost, high reliability, metering pump subassembly and spinning pack direct aggregate are a whole, no external pipeline, stop the stoste to remain in the pipeline, metering pump part and spinning pack part adopt metal plane hard seal, no sealing element, can not produce the stoste and reveal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a motor; 2. a coupling; 3. a gear pump; 4. a pump plate; 5. a stock solution hole; 6. a spinneret body; 7. a filter screen; 8. a distribution plate; 9. a spinneret; 10. a dope supply port; 11. a liquid inlet; 12. a liquid outlet; 13. a frame.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not constitute a limitation to the right thereof.
Embodiment 1, referring to fig. 1, an integrated spinning apparatus comprises a metering pump assembly and a spinning pack, wherein the metering pump assembly is mounted on the spinning pack through a frame 13;
the spinning pack comprises a spinning nozzle main body 6, the spinning nozzle main body 6 is formed into a roughly square block and can be made of metal pouring welding pieces, a spinning nozzle 9 is arranged in the spinning nozzle main body 6, the spinning nozzle 9 is a hollow cylinder which can be automatically configured with spinning nozzles 9 according to the use requirement in the prior art and is provided with jet holes, and a stock solution hole 5 communicated with the spinning nozzle 9 is formed in the spinning nozzle main body 6;
the metering pump component comprises a metering pump, a spinning stock solution supply port 10 for supplying liquid to a fluid inlet end of the metering pump is formed in the spinneret body 6, and the spinning stock solution supply port 10 is positioned on the side face of the spinneret body 6;
a spinning dope flow path (not shown) is provided between the spinning dope supply port 10 and the fluid inlet end of the metering pump on the spinneret body 6, and the spinning dope flow path can customize its trajectory during the manufacturing and molding of the spinneret body 6 according to the use requirement, and the design purpose thereof is to supply the spinning dope to the metering pump assembly through the spinning dope supply port 10.
Example 2, an integrated spinning apparatus described in example 1, wherein a filter screen 7 and a distribution plate 8 are provided in a spinneret body 6 between a spinneret 9 and a dope hole 5.
Example 3, the integral spinning device of example 2, the distribution plate 8 is a cylindrical structure with a plurality of mesh micropores.
The integral spinning device in the embodiment 5 and the embodiment 4 is characterized in that the spinning pack and the spinning pack are arranged side by side and are provided with 3 spinning packs at equal intervals.
Example 6, an integral spinning apparatus as described in example 1, said metering pump comprising,
the motor 1 is a type which can be selected by a user according to the use requirement in the prior art, and is fixedly arranged on the frame 13;
Example 7, an integrated spinning apparatus according to example 6, wherein the pump plate 4 has a hole for communicating the dope hole 5 with the fluid outlet end of the gear pump 3, the spinning dope passage communicates with the fluid inlet end of the gear pump 3, and the pump plate 4 may be formed in a substantially square plate-like structure.
Example 8, the integrated spinning apparatus of example 1, wherein a heat exchange flow path (not shown) for heating the dope by heat exchange of the dope in the dope flow path is formed in the spinneret body 6
In embodiment 8, the heat exchange flow channel can be customized according to the use requirement during the manufacturing and forming of the spinneret main body 6, and the track can be arranged adjacent to the spinning solution flow channel, and the design purpose thereof is to supply liquid into the heat exchange flow channel through the liquid inlet of the heat exchange flow channel, so that the spinning solution in the spinning solution flow channel can be heated to a certain extent, and the solidification of the spinning solution can be prevented.
In an integrated spinning apparatus of embodiments 9 and 8, the liquid inlet 11 and the liquid outlet 12 of the heat exchange flow channel are both disposed on the same side of the spinneret body 6.
When the integral spinning device is used, the motor 1 is supplied with power by an external power supply, during the period, the spinning stock solution supply port 10 can be supplied with liquid by external equipment, the spinning stock solution is pumped into the spinning pack by the metering pump assembly and is sprayed out by the spinning nozzle 9, during the period, the liquid can be supplied to the liquid inlet 11 of the heat exchanging channel by the external equipment, so that the spinning stock solution is heated and insulated, and the solidification of the spinning stock solution is prevented.
Claims (9)
1. An integral spinning device is characterized in that: the metering pump assembly is arranged on the spinning assembly through a rack;
the spinning pack comprises a spinning head main body, a spinning head is arranged in the spinning head main body, and a stock solution hole communicated with the spinning head is formed in the spinning head main body;
the metering pump component comprises a metering pump, and a spinning solution supply port for supplying solution to a fluid inlet end of the metering pump is formed in the spinneret body;
a spinning solution flow channel is arranged between the spinning solution supply port and the fluid inlet end of the metering pump on the spinning nozzle main body.
2. An integrated spinning apparatus according to claim 1, characterised in that: a filter screen and a distribution plate are arranged in the spinning head main body between the spinning head and the stock solution hole.
3. An integrated spinning apparatus according to claim 2, characterised in that: the distribution plate is of a cylindrical structure with a plurality of reticular micropores.
4. An integrated spinning apparatus according to claim 1, characterised in that: spinning pack and measuring pump subassembly all are provided with a plurality ofly side by side the equidistance, and spinning pack and measuring pump subassembly one-to-one set up from top to bottom.
5. An integrated spinning apparatus according to claim 4, characterised in that: spinning pack and spinning pack all be provided with 3 side by side equidistance.
6. An integral spinning apparatus as defined in claim 1, wherein: the metering pump comprises a pump body and a pump body,
the motor is fixedly arranged on the frame;
and one end of the gear pump is connected with the spinning nozzle main body through a pump plate, and the other end of the gear pump is in transmission connection with the power output end of the motor through a coupler.
7. An integrated spinning apparatus according to claim 6, characterised in that: the pump plate is provided with a pore which is convenient for communicating the stock solution hole with the fluid outlet end of the gear pump, and the spinning stock solution flow passage is communicated with the fluid inlet end of the gear pump.
8. An integrated spinning apparatus according to claim 1, characterised in that: the spinneret body is provided with a heat exchange flow passage for heating the spinning solution by carrying out heat exchange on the spinning solution in the spinning solution flow passage.
9. An integrated spinning apparatus according to claim 8, characterised in that: the liquid inlet and the liquid outlet of the heat exchange flow channel are both arranged on the same side of the spinning nozzle main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356381.1U CN217077884U (en) | 2021-12-29 | 2021-12-29 | Integral spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356381.1U CN217077884U (en) | 2021-12-29 | 2021-12-29 | Integral spinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217077884U true CN217077884U (en) | 2022-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123356381.1U Active CN217077884U (en) | 2021-12-29 | 2021-12-29 | Integral spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217077884U (en) |
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2021
- 2021-12-29 CN CN202123356381.1U patent/CN217077884U/en active Active
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