CN207838776U - The pre- double ribbon combined blenders of spandex - Google Patents
The pre- double ribbon combined blenders of spandex Download PDFInfo
- Publication number
- CN207838776U CN207838776U CN201721857390.XU CN201721857390U CN207838776U CN 207838776 U CN207838776 U CN 207838776U CN 201721857390 U CN201721857390 U CN 201721857390U CN 207838776 U CN207838776 U CN 207838776U
- Authority
- CN
- China
- Prior art keywords
- stirring
- ribbon
- stirring sheet
- sheet
- blenders
- 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
Abstract
The utility model is related to a kind of pre- double ribbon combined blenders of spandex, including driving device, stirring rack, the upper axis of stirring, stirring lower axle and stir long axis, stir short axle, ribbon stirring sheet, strip stirring sheet and arc stirring sheet；It stirs lower axle to connect with stirring long axis group weldering, two panels ribbon stirring sheet welds with corresponding stirring long axis group connect respectively, rotation outer diameter and the end alignment for stirring long axis；Stirring short axle setting is multigroup and is evenly distributed in stirring lower axle, and every group of stirring short axle both ends are equipped with strip stirring sheet or arc stirring sheet, the rotary inside diameter for rotating outer diameter and being equal to ribbon stirring sheet of ribbon stirring sheet and arc stirring sheet.The utility model reinforces the stirring extent in tank, and the uniformity of accelerating medium viscosity and temperature substantially reduces the viscosity fluctuation of stoste, improves the homogeneity of spinning quality.
Description
Technical field
The utility model is related to spandex production continuous polymerization technology field more particularly to a kind of pre- double ribbon combined types of spandex
Blender, ad hoc a kind of combined blender in the container for storing final polymer.
Background technology
In spandex production, the polymer solution of continuous polymerization output is specially to be stored in specific equipment --- stoste storage tank
In, in stoste storage tank, stoste will also pass through 55-60 hours curing times, and the chain extending reaction of stoste also exists in the meantime
Continue to a certain extent, the viscosity of stoste is also further increasing, and after 60 hours, stoste have passed through sufficient reaction, reach
To the uniform viscosity of 4500poise or so, spinning process of being allowed for access.
Polymer storage tank is also known as the main device that stoste storage tank is exactly process production.
Existing stoste storage tank only carries a set of double helical ribbon agitators, with being gradually expanded for PU Fiber Industry production capacity, now
The production capacity of one polymerization line has been original several times, therefore the volume of stoste storage tank also increases several times, by original discontented
10m3, is increased to 50m3 or so, and original stirring pattern cannot be satisfied new capacity requirements, occur agitating shaft in actual operation
Neighbouring medium is almost motionless, and the heat that chain extending reaction generates cannot be scattered to barrel in time, and the stoste of entire tank inside occurs ±
The big ups and downs of 500Poise make subsequent spinning quality degradation occur.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of pre- double ribbon combined blenders of spandex,
Under the premise of not generating bubble, reinforce the stirring extent in tank, medium in tank is made not have blind area under the action of stirring, accelerates to be situated between
The uniformity of matter viscosity and temperature.
What the purpose of this utility model was realized in：
A kind of pre- double ribbon combined blenders of spandex, it includes driving device, stirring rack, in stirring under axis, stirring
Axis and stirring long axis, stirring short axle, ribbon stirring sheet, strip stirring sheet and arc stirring sheet；Lower axle is stirred to grow with stirring
The weldering connection of axis group, two panels ribbon stirring sheet weld with corresponding stirring long axis group connect respectively, rotate outer diameter and stir long axis
End is aligned；Stirring short axle setting is multigroup and is evenly distributed in stirring lower axle, and every group of stirring short axle both ends are stirred equipped with strip
Mix piece or arc stirring sheet, the rotary inside diameter for rotating outer diameter and being equal to ribbon stirring sheet of ribbon stirring sheet and arc stirring sheet.
A kind of pre- double ribbon combined blenders of spandex, the stirring rack top are equipped with driving device, stir in rack
Equipped with the upper axis of stirring, axis bottom end connects stirring lower axle in stirring.
A kind of pre- double ribbon combined blenders of spandex, the ribbon stirring sheet height are 1.125 times of its ribbon helical pitch.
A kind of pre- double ribbon combined blenders of spandex, the stirring short axle are uniformly arranged under stiring in the form of anchor ear
On axis.
A kind of helical pitch of the ribbon of pre- double ribbon combined blenders of spandex, strip stirring sheet and arc stirring sheet is spiral shell
0.5 times with stirring sheet, the ribbon degree of strip stirring sheet and arc stirring sheet is 0.25 times of its helical pitch.
A kind of pre- double ribbon combined blenders of spandex, all components contacted with slurry, material be S30408 not
Become rusty steel, and precision is not less than Ra0.4.
Compared with prior art, the utility model has the beneficial effects that：
A kind of pre- double ribbon combined blenders of spandex of the utility model, set special double ribbon combined blenders,
Under the premise of not generating bubble, reinforce the stirring extent in tank.So that medium in tank is not had blind area under the action of stirring, accelerates to be situated between
The uniformity of matter viscosity and temperature directly makes the viscosity fluctuation of stoste be reduced to ± 100Poise by ± 500Poise, improves spinning
The homogeneity of silk product quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：
Driving device 1, stirring rack 2, the upper axis 3 of stirring, stirring lower axle 4, stirring long axis 5, stir short axle 6, ribbon stirs
Piece 7, strip stirring sheet 8, arc stirring sheet 9.
Specific implementation mode
Referring to Fig. 1, the utility model is related to a kind of pre- double ribbon combined blenders of spandex, it include driving device 1,
Stir rack 2, the upper axis 3 of stirring, stirring lower axle 4 and combination agitating device, combination agitating device including ten stir long axis 5,
Eight stirring short axles 6, the arc stirring sheets 9 of strip stirring sheet 8, four of two panels ribbon stirring sheet 7, four.
It stirs rack 2 to be arranged above storage tank, be connected with storage tank；It stirs 2 top of rack and is equipped with driving device 1, stirring
The upper axis 3 of stirring is equipped in rack 2,3 bottom end of axis is stretched into storage tank in stirring, connection stirring lower axle 4 in 3 bottom end of axis in stirring.
Stirring long axis 5 is welded together with 4 groups of lower axle of stirring, and 7 height of ribbon stirring sheet is 1.125 times of its ribbon helical pitch,
Two panels ribbon stirring sheet 7 is welded together with corresponding 5 groups of stirring long axis respectively, rotation outer diameter and the end pair for stirring long axis 5
Together.
Stirring short axle 6 is evenly distributed in the form of anchor ear in stirring lower axle 4, strip stirring sheet 8 and arc stirring sheet 9
Respectively there are four, is welded together respectively with corresponding 6 groups of stirring short axle, the rotation outer diameter of strip stirring sheet 8 and arc stirring sheet 9
Equal to the rotary inside diameter of ribbon stirring sheet 7, the helical pitch of the ribbon of strip stirring sheet 8 and arc stirring sheet 9 is ribbon stirring sheet 7
0.5 times, the ribbon degree of strip stirring sheet 8 and arc stirring sheet 9 is 0.25 times of its helical pitch.The length of the stirring short axle 6
Degree makes the rotation outer diameter of the strip stirring sheet 8 for being welded in its end and arc stirring sheet 9 be equal in the rotation of ribbon stirring sheet 7
Diameter.
All components contacted with slurry, material is S30408 stainless steels, and is polished, and precision is not less than
Ra0.4。
Operation principle：
Stirring lower axle and combination agitating device constitute the combined type stirring based on a double ribbon forms, work as driving device
When the upper and lower axis of stirring being driven to rotate together, which also rotates with, and medium in tank is driven to turn over up and down
It is dynamic, to achieve the purpose that stir evenly.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (6)
1. a kind of pre- double ribbon combined blenders of spandex, it is characterised in that：It includes driving device（1）, stirring rack（2）、
Axis in stirring（3）, stirring lower axle（4）And stirring long axis（5）, stirring short axle（6）, ribbon stirring sheet（7）, strip stirring sheet
（8）With arc stirring sheet（9）；Stir lower axle（4）With stirring long axis（5）Group weldering connection, two panels ribbon stirring sheet（7）Respectively with phase
The stirring long axis answered（5）Group weldering connection, rotation outer diameter and stirring long axis（5）End alignment；Stir short axle（6）It is arranged multigroup
And it is evenly distributed on stirring lower axle（4）On, every group of stirring short axle（6）Both ends are equipped with strip stirring sheet（8）Or arc stirring sheet
（9）, strip stirring sheet（8）With arc stirring sheet（9）Rotation outer diameter be equal to ribbon stirring sheet（7）Rotary inside diameter.
2. the pre- double ribbon combined blenders of spandex according to claim 1, it is characterised in that：The stirring rack（2）
Top is equipped with driving device（1）, stir rack（2）It is interior to be equipped with the upper axis of stirring（3）, axis in stirring（3）Bottom end connection stirring lower axle
（4）.
3. the pre- double ribbon combined blenders of spandex according to claim 1, it is characterised in that：The ribbon stirring sheet
（7）Height is 1.125 times of its ribbon helical pitch.
4. the pre- double ribbon combined blenders of spandex according to claim 1, it is characterised in that：The stirring short axle（6）
Axis under stiring is set in the form of anchor ear（4）On.
5. the pre- double ribbon combined blenders of spandex according to claim 1, it is characterised in that：Strip stirring sheet（8）
With arc stirring sheet（9）Ribbon helical pitch be ribbon stirring sheet（7）0.5 times, strip stirring sheet（8）With arc stirring sheet
（9）Ribbon degree be 0.25 times of its helical pitch.
6. the pre- double ribbon combined blenders of spandex according to claim 1, it is characterised in that：It is all to contact with slurry
Component, material are S30408 stainless steels, and precision is not less than Ra0.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857390.XU CN207838776U (en) | 2017-12-27 | 2017-12-27 | The pre- double ribbon combined blenders of spandex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857390.XU CN207838776U (en) | 2017-12-27 | 2017-12-27 | The pre- double ribbon combined blenders of spandex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838776U true CN207838776U (en) | 2018-09-11 |
Family
ID=63418994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721857390.XU Active CN207838776U (en) | 2017-12-27 | 2017-12-27 | The pre- double ribbon combined blenders of spandex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078526A (en) * | 2018-09-29 | 2018-12-25 | 东华大学 | A kind of xanthating machine blender |
-
2017
- 2017-12-27 CN CN201721857390.XU patent/CN207838776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078526A (en) * | 2018-09-29 | 2018-12-25 | 东华大学 | A kind of xanthating machine blender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205182604U (en) | Two composite powder mixing device | |
| CN203976786U (en) | A kind of fermentor tank | |
| CN104607079B (en) | Tackifying and foaming stirring device for preparing foamed aluminum | |
| CN207838776U (en) | The pre- double ribbon combined blenders of spandex | |
| CN103100333A (en) | Mixing and stirring tank | |
| CN206951110U (en) | A kind of a variety of water soluble fertilizer mixing arrangements for genetic engineering experiment | |
| CN207805491U (en) | A kind of Multifunctional agitation tank for ceramic production | |
| CN207287330U (en) | A kind of secondary mixing arrangement of liquid | |
| CN206715805U (en) | A kind of stirred tank of casting glue production | |
| CN105176798B (en) | A kind of double end agitating device | |
| CN205700393U (en) | A kind of agitator | |
| CN204485846U (en) | A kind of reactor with bottom stretching type agitating device | |
| CN203090817U (en) | Mixing and stirring tank | |
| CN107866171A (en) | The refractory brick raw material of array arrangement connecting rod and stirring block quickly stirs facility | |
| CN105396495A (en) | Material mixing stirring device | |
| CN206184350U (en) | Industrial chemicals pony mixer | |
| CN206121578U (en) | Liquid medicine agitating unit | |
| CN207243878U (en) | Vertical type solid bioreactor | |
| CN201261760Y (en) | Polyvinyl pyrrolidon polymerization kettle | |
| CN220194678U (en) | Pre-mixing device of reaction kettle | |
| CN218795234U (en) | Stirring container for chemical industry | |
| CN216630811U (en) | High-viscosity stirring device | |
| CN104525085B (en) | A kind of esterifying kettle with double-headed shaft | |
| CN203400722U (en) | Stirring device of antifoaming agent reaction kettle | |
| CN215540107U (en) | Mixing kettle for herbicide production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |