CN206418227U - A kind of regenerated cellulose continuous spinning machine - Google Patents
A kind of regenerated cellulose continuous spinning machine Download PDFInfo
- Publication number
- CN206418227U CN206418227U CN201621398024.8U CN201621398024U CN206418227U CN 206418227 U CN206418227 U CN 206418227U CN 201621398024 U CN201621398024 U CN 201621398024U CN 206418227 U CN206418227 U CN 206418227U
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- China
- Prior art keywords
- draw roll
- strand
- regenerated cellulose
- drum roller
- roller
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Abstract
The utility model discloses a kind of regenerated cellulose continuous spinning machine, including strand formed pipe and draw roll and drum roller, it is characterised in that：Strand formed pipe is spiral forming pipe, the pore of spiral forming pipe matches with strand, the draw roll and drum roller are respectively step draw roll and step drum roller, the step body number of the step draw roll and step drum roller is identical step body, the utility model has free from environmental pollution, the high advantage of fast and silk the drawing-off intensity of spinning speed compared with the prior art.
Description
Technical field
The utility model is related to a kind of spinning equipment, particularly a kind of regenerated cellulose continuous spinning machine.
Background technology
For a long time there is environmental pollution and seriously constrain regenerated cellulose industry in a kind of regenerated cellulose spinning technique
Development.Novel solvent DMSO（Dimethyl sulfoxide (DMSO)）And solvent（TBAH）Mixed system solve pollution environment defect, still, then
Raw cellulose fibre is herein under the conditions of new dicyandiamide solution, and the reaction molding time of strand is longer, strand between pony roll first
After drawing-off, in addition it is also necessary to can be only achieved the drawing-off intensity of design requirement after four drawing-offs, but the silk in existing spinning-drawing machine
The length of bar shaping is short can not to complete required reaction molding time, cannot get satisfactory strand, existing draw roll and
Drum roller is only capable of drawing-off twice, it is impossible to which satisfaction leads silk requirement.
The content of the invention
The purpose of this utility model is to provide one kind and realizes high spinning speed and high drawing-off intensity in novel solvent mixed system
A kind of regenerated cellulose continuous spinning machine.
The technical solution of the utility model is, a kind of regenerated cellulose continuous spinning machine, including strand formed pipe and drawing-off
Roller and drum roller, it is characterised in that：Strand formed pipe is spiral forming pipe, and pore and the strand of spiral forming pipe match, described to lead
It is respectively step draw roll and step drum roller to stretch roller and drum roller, and the step body number that the step draw roll and step rouse roller is identical
Step body；The step body of the step draw roll and step drum roller is 3-4.
The utility model has free from environmental pollution, high excellent of fast and silk the drawing-off intensity of spinning speed compared with the prior art
Point.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；Fig. 2 is spiral forming tubular construction schematic diagram.
Embodiment
In order to solve the drawbacks described above of prior art, the utility model uses technical scheme as shown in Figure 1, strand shaping
Pipe uses spiral forming pipe, and because formed pipe is helix tube, distance is longer when strand is run in spiral forming pipe, is strand
Reaction shaping is there is provided sufficient distance, it is ensured that the performance of the strand formed reaches design requirement, thus need not be to existing
Spinning equipment is transformed, and is only changed original strand into spiral forming pipe 2 into pipe, just may be used by changing helix tube pitch
The requirement of differential responses time is met to change the length of helix tube.
Satisfactory drawing-off intensity, this practicality can not be made less in order to solve the existing drawing-off number of times for leading roll dies and drum roller
It is new after roll dies is led first lead roll dies and step roll body with four different-diameters and drum body is made in the roll body of drum roller, its
The diameter of the roll body of left end and the drum body of left end is minimum, gradually increases, until right end step roll body and the diameter of step drum body
Maximum, the size of the difference of adjacent step drum body diameter is determined according to the requirement of drawing-off.
Operation principle of the present utility model, spinning solution molds strand by spinning head in coagulating tank 1 and enters taenidium
Bar formed pipe, in spiral pore after reaction shaping, after the other end of spiral strand formed pipe comes out, first in drawing-off first
On roller 3 carry out drawing-off first, then step lead roll dies 4 left end and step drum roller 5 left end carry out second of drawing-off, after by
Step carries out third time drawing-off, after the 4th drawing-off and the 5th drawing-off, and the right-hand member for leading roll dies and step drum roller from step comes out, around
Onto silk cylinder 6, the finished silk that drawing-off intensity meets design standard is obtained.
Step body quantity on step roller and step the drum roll body is determined according to an intensity of leading for strand.
Claims (2)
1. a kind of regenerated cellulose continuous spinning machine, including strand formed pipe and draw roll and drum roller, it is characterised in that：Strand into
Type pipe is spiral forming pipe, and pore and the strand of spiral forming pipe match, and the draw roll and drum roller are respectively step draw roll
Roller is roused with step, the step body number that the step draw roll and step rouse roller is identical step body.
2. a kind of regenerated cellulose continuous spinning machine as claimed in claim 1, it is characterised in that：The step draw roll and platform
The step body of rank drum roller is 3-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398024.8U CN206418227U (en) | 2016-12-20 | 2016-12-20 | A kind of regenerated cellulose continuous spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398024.8U CN206418227U (en) | 2016-12-20 | 2016-12-20 | A kind of regenerated cellulose continuous spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418227U true CN206418227U (en) | 2017-08-18 |
Family
ID=59576842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398024.8U Active CN206418227U (en) | 2016-12-20 | 2016-12-20 | A kind of regenerated cellulose continuous spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418227U (en) |
-
2016
- 2016-12-20 CN CN201621398024.8U patent/CN206418227U/en active Active
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