CN203546213U - Spiral cooling device of polyester chip spinning equipment - Google Patents
Spiral cooling device of polyester chip spinning equipment Download PDFInfo
- Publication number
- CN203546213U CN203546213U CN201320612707.9U CN201320612707U CN203546213U CN 203546213 U CN203546213 U CN 203546213U CN 201320612707 U CN201320612707 U CN 201320612707U CN 203546213 U CN203546213 U CN 203546213U
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- CN
- China
- Prior art keywords
- pipe
- cooling
- cooling device
- efferent duct
- polyester chip
- 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.)
- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a spiral cooling device of polyester chip spinning equipment. The spiral cooling device comprises a transverse cooling pipe, wherein the cooling pipe is sleeved on an output pipe; the cooling pipe is of a dual-layer structure with an inner cavity; a through hole is formed in the upper lateral wall of the cooling pipe; an input pipe communicated with the output pipe is arranged inside the through hole; a water inlet hole is formed in one end face of the cooling pipe; a water outlet hole is formed in the upper lateral wall of the cooling pipe. The spiral cooling device is simple in structure; a polyester chip is cooled at the joint of the input pipe and the output pipe by adopting the water cooling device, so that the cooling effect is greatly improved, and sudden warming of the polyester chip is effectively avoided.
Description
Technical field
The utility model relates to field of textile machinery, particularly polyester slice spinning equipment.
Background technology
The polyester fiber of industrial mass production is that the spinning by polyester slice forms.Polyester slice spinning generally adopts extrusion spinning by screw press, and extrusion spinning by screw press completes by screw extruder, screw extruder melts polyester slice by heater, in order to prevent that material mouthful material from heating up suddenly too early, make polyester slice surface melt and paste in screw slot, cause material mouthful putty and cannot normal operating, conventionally need to be at material mouthful place's device cooling device, traditional cooling device is generally to blow a cold wind on polyester slice, its shortcoming is that cooling effect is not good, and noise is large, affect workman's operation.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, studies and improves, and a kind of screw type cooling device of polyester slice spinning equipment is provided, and it has the feature of good cooling results simple in structure.
In order to address the above problem, the utility model adopts following scheme:
A screw type cooling device for polyester slice spinning equipment, is installed on the junction of input pipe and efferent duct, comprises the sleeve being placed on efferent duct, between the inwall of sleeve and the outer wall of efferent duct, has gap; The two ends of sleeve connect respectively back-up ring, between back-up ring, sleeve lining and efferent duct outer wall, form a cooling space, device spiral cooling pipe in cooling space, and the pitch of spiral cooling pipe becomes large gradually along the mass transport direction of efferent duct.
Technique effect of the present utility model is:
The utility model is simple in structure, owing to adopting gradual change type helix tube water-cooled form, to the polyester slice of the junction of input pipe and efferent duct, carry out cooling, not only improved cooling effect, gradual change type is cooling is also beneficial to the thawing of process after polyester slice, has effectively avoided the unexpected intensification of polyester slice.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
See Fig. 1, the utility model is installed on the junction of input pipe 2 and efferent duct 3, comprises the sleeve 4 being placed on efferent duct 3, between the outer wall of the inwall of sleeve 4 and efferent duct 3, has gap; The two ends of sleeve 4 connect respectively back-up ring 5, between back-up ring 5, sleeve 4 inwalls and efferent duct 3 outer walls, form a cooling space 6, the interior device spiral cooling pipe 1 of cooling space 6, in spiral cooling pipe 1, pass into cooling water, include water end (W.E.) 11 and water side 12, between spiral cooling pipe, 1 pitch becomes large gradually along the mass transport direction of efferent duct 3.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to spirit of the present utility model in the situation that, the utility model can be done any type of modification.
Claims (1)
1. the screw type cooling device of a polyester slice spinning equipment, be installed on the junction of input pipe (2) and efferent duct (3), it is characterized in that: comprise the sleeve (4) being placed on efferent duct (3), between the outer wall of the inwall of described sleeve (4) and efferent duct (3), there is gap; The two ends of described sleeve (4) connect respectively back-up ring (5), between described back-up ring (5), sleeve (4) inwall and efferent duct (3) outer wall, form a cooling space (6), device spiral cooling pipe (1) in described cooling space (6), between described spiral cooling pipe, the pitch of (1) becomes large gradually along the mass transport direction of described efferent duct (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612707.9U CN203546213U (en) | 2013-09-29 | 2013-09-29 | Spiral cooling device of polyester chip spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612707.9U CN203546213U (en) | 2013-09-29 | 2013-09-29 | Spiral cooling device of polyester chip spinning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546213U true CN203546213U (en) | 2014-04-16 |
Family
ID=50464358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612707.9U Expired - Fee Related CN203546213U (en) | 2013-09-29 | 2013-09-29 | Spiral cooling device of polyester chip spinning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498201A (en) * | 2013-09-29 | 2014-01-08 | 无锡众望四维科技有限公司 | Spiral cooling device of polyester chip spinning equipment |
| CN112985109A (en) * | 2021-03-02 | 2021-06-18 | 江西益普生药业有限公司 | High-efficient quick cooling device of glycerine |
-
2013
- 2013-09-29 CN CN201320612707.9U patent/CN203546213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498201A (en) * | 2013-09-29 | 2014-01-08 | 无锡众望四维科技有限公司 | Spiral cooling device of polyester chip spinning equipment |
| CN112985109A (en) * | 2021-03-02 | 2021-06-18 | 江西益普生药业有限公司 | High-efficient quick cooling device of glycerine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |