CN203598709U - Static mixer suitable for injection production before spinning - Google Patents
Static mixer suitable for injection production before spinning Download PDFInfo
- Publication number
- CN203598709U CN203598709U CN201320679861.8U CN201320679861U CN203598709U CN 203598709 U CN203598709 U CN 203598709U CN 201320679861 U CN201320679861 U CN 201320679861U CN 203598709 U CN203598709 U CN 203598709U
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- nozzle
- static mixer
- paddle
- back shaft
- additive
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Abstract
The utility model discloses a static mixer suitable for injection production before spinning. The static mixer comprises a tubular apparatus body, an X-shaped spiral piece and at least one nozzle used for injecting an additive into the apparatus body, wherein the X-shaped spiral piece is fixedly arranged in the apparatus body; the nozzle is fixedly arranged between the liquid inlet of the apparatus body and the X-shaped spiral piece; a stirring device is arranged between the X-shaped spiral piece and the nozzle; the stirring device comprises a support shaft and a mixing blade; the support shaft is fixedly connected with the X-shaped spiral piece; the stirring blade is arranged on the support shaft in an inclined way and is rotatablely connected with the support shaft. After the static mixer is adopted, the original liquid and the additive which are injected into the mixer can be rapidly and evenly stirred, and the aim of improving the spinning quality can be achieved.
Description
Technical field
The utility model relates to weaving viscose glue technical field, relates in particular to a kind of static mixer that front injection is produced that is applicable to spin.
Background technology
Spinning kind has a lot, principal item has acrylic fibers, polyvinyl, viscose rayon etc., for these spinnings are had as fire-retardant, warming, painted, phase transformation, far infrared, sterilization or anti-static function etc., often need to add some functional additives in spinning solution, in spinning process, be mainly that stoste and additive are injected in blender and are mixed by a certain percentage at present, to be mixedly send spinning-drawing machine spinning after evenly.As China Patent No. " 200920309402.4 " discloses a kind of static mixer for spinning polymerization system, its open day is on 06 09th, 2010, its technical scheme is that described static mixer comprises body, body comprises one and more than one screw mechanism, described screw mechanism comprises 4 flights, and 4 flights are combined into " X " shape; Described body comprises 6 screw mechanisms, and screw mechanism is connected in series laterally in line mutually.In this patent, stoste in injecting mixer and additive are mainly to flow regularly along the circulation passage being formed by the screw mechanism being serially connected, and screw mechanism mainly play the guiding role, fail effectively stoste and additive to be broken up and mixed, easily affect spinning quality.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, a kind of static mixer that front injection is produced that is applicable to spin is provided, the utility model can stir the stoste in injecting mixer and additive rapidly, reaches the object that improves spinning quality.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of static mixer that is applicable to spin front injection production, comprise tube-shaped device body, X-shaped flight and at least one is for injecting the nozzle of additive to body, X-shaped flight is fixedly installed in body, nozzle is fixedly installed between the inlet and X-shaped flight of body, it is characterized in that: between described X-shaped flight and nozzle, be provided with agitating device, described agitating device comprises back shaft and paddle, described back shaft is fixedly connected with X-shaped flight, described paddle is inclined on back shaft, and is rotationally connected with back shaft.
Described paddle is S shape, and the angle of inclination of S shape paddle on back shaft is 60-80 degree.
Described agitating device is two covers, is symmetricly set on the two ends of X-shaped flight.
The inwall bottom of described body is provided with filter screen, and described filter screen is arranged on the below of body axial line, and this filter screen is between paddle and nozzle.
Described nozzle and body silk connect in succession.
Employing the utility model has the advantage of:
One, in the utility model, the mixed liquor being formed by stoste and additive has certain flowing velocity in body, therefore mixed liquor is when through paddle, and the pressure difference that bear at the each position of paddle can be rotated paddle under the drive of mixed liquor around back shaft; And, in the time that mixed liquor flows through paddle, the paddle rotating not only can be broken up stoste and the additive of regular flow, can also play stirring action to the stoste after breaing up and additive, by coordinating of agitating device and X-shaped flight, the stoste and the additive that make to inject in body can be stirred rapidly, reach the object that improves spinning quality.
Two, in the utility model, the angle of inclination of described S shape paddle on back shaft is set to 60-80 degree, guarantees that paddle can rotate neatly under the drive of mixed liquor, better to the mixing effect of stoste and additive.
Three, in the utility model, described agitating device is two covers, is symmetricly set on the two ends of X-shaped flight, and the second cover agitating device can be to further stirring by the mixed liquor of X-shaped flight, make the more even of stoste and additive mixing, be conducive to improve spinning quality.
Four, in the utility model, the inwall bottom of described body is provided with filter screen, described filter screen is arranged on the below of body axial line, can the slow down flowing velocity of bottom mixed liquor in body of this structure, and speed the flowing velocity of body internal upper part mixed liquor, thereby on change paddle each position bear pressure, be conducive to paddle and rotate comparatively rapidly around back shaft.
Five, in the utility model, described nozzle and body silk connect in succession, and this structure is convenient to dismounting and the cleaning of nozzle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in figure: 1, body, 2, X-shaped flight, 3, nozzle, 4, back shaft, 5, paddle, 6, filter screen.
The specific embodiment
A kind of static mixer that is applicable to spin front injection production, comprise tube-shaped device body 1, X-shaped flight 2 and at least one is for injecting the nozzle 3 of additive to body 1, X-shaped flight 2 is fixedly installed in body 1, nozzle 3 is fixedly installed between the inlet and X-shaped flight 2 of body 1, between described X-shaped flight 2 and nozzle 3, be provided with agitating device, described agitating device comprises back shaft 4 and paddle 5, described back shaft 4 is fixedly connected with X-shaped flight 2, described paddle 5 is inclined on back shaft 4, and is rotationally connected with back shaft 4.
In the utility model, in order to prevent that stoste from entering nozzle 3 and accelerating the mixing velocity of stoste and additive, the spray speed of described nozzle 3 is greater than the flowing velocity of stoste, sprays the nozzle 3 that fast change can vary in size by employing and realizes.In addition, the quantity of nozzle 3 is according to how many settings of additive types.
In the utility model, described paddle 5 is preferably set to S shape, S shape paddle 5 is inclined on back shaft 4 by its mid point, wherein, the angle of inclination of S shape paddle 5 on back shaft 4 can be 60 degree, also can be 80 degree, preferably the angle of inclination of S shape paddle 5 on back shaft 4 be 70 degree, guarantees that the rotation of paddle 5 is more flexible.
In the utility model, described agitating device is two covers, two cover agitating devices are preferably symmetricly set on the two ends of X-shaped flight 2, wherein, first set agitating device can enter the stoste of body 1 and the flow rule of additive to breaing up, and can play a part to be uniformly mixed, the second cover agitating device can further improve the mixing effect of stoste and additive.
In the utility model, the inwall bottom of described body 1 is provided with filter screen 6, described filter screen 6 is arranged on the below of body 1 axial line, and this filter screen 6 is between paddle 5 and nozzle 3, mixed stoste and additive are when by filter screen 6, filter screen 6 can change the flowing velocity of body 1 internal upper part mixed liquor and bottom mixed liquor, makes to be stirred in body 1, to bear different pressure, so just can promote paddle 5 and place.
In the utility model, described nozzle 3 preferably adopts silk to connect in succession with body 1, but also can adopt the modes such as welding to connect.
Claims (5)
1. one kind is applicable to spin the static mixer that front injection is produced, comprise tube-shaped device body (1), X-shaped flight (2) and at least one are for injecting the nozzle (3) of additive to body (1), X-shaped flight (2) is fixedly installed in body (1), nozzle (3) is fixedly installed between the inlet and X-shaped flight (2) of body (1), it is characterized in that: between described X-shaped flight (2) and nozzle (3), be provided with agitating device, described agitating device comprises back shaft (4) and paddle (5), described back shaft (4) is fixedly connected with X-shaped flight (2), described paddle (5) is inclined on back shaft (4), and be rotationally connected with back shaft (4).
2. as claimed in claim 1 being applicable to spun the static mixer that front injection is produced, and it is characterized in that: described paddle (5) is S shape, and the angle of inclination of S shape paddle (5) on back shaft (4) is 60-80 degree.
3. as claimed in claim 1 or 2 being applicable to spun the static mixer that front injection is produced, and it is characterized in that: described agitating device is two covers, is symmetricly set on the two ends of X-shaped flight (2).
4. the static mixer that is applicable to spin front injection production as claimed in claim 1 or 2, it is characterized in that: the inwall bottom of described body (1) is provided with filter screen (6), described filter screen (6) is arranged on the below of body (1) axial line, and this filter screen (6) is positioned between paddle (5) and nozzle (3).
5. as claimed in claim 1 being applicable to spun the static mixer that front injection is produced, and it is characterized in that: described nozzle (3) connects in succession with body (1) silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679861.8U CN203598709U (en) | 2013-10-31 | 2013-10-31 | Static mixer suitable for injection production before spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679861.8U CN203598709U (en) | 2013-10-31 | 2013-10-31 | Static mixer suitable for injection production before spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598709U true CN203598709U (en) | 2014-05-21 |
Family
ID=50711410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320679861.8U Expired - Fee Related CN203598709U (en) | 2013-10-31 | 2013-10-31 | Static mixer suitable for injection production before spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786382A (en) * | 2015-04-24 | 2015-07-22 | 浙江省现代纺织工业研究院 | Double-cone dynamic mixer |
| CN109260989A (en) * | 2018-09-19 | 2019-01-25 | 嘉善龙翔人造毛绒有限公司 | A kind of artificial lint agitating device |
| CN113041871A (en) * | 2021-04-22 | 2021-06-29 | 昆明有色冶金设计研究院股份公司 | Stirring-free multiphase mixing and distributing device |
-
2013
- 2013-10-31 CN CN201320679861.8U patent/CN203598709U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786382A (en) * | 2015-04-24 | 2015-07-22 | 浙江省现代纺织工业研究院 | Double-cone dynamic mixer |
| CN104786382B (en) * | 2015-04-24 | 2017-01-04 | 浙江省现代纺织工业研究院 | A kind of Double-conical-surface dynamic mixer |
| CN109260989A (en) * | 2018-09-19 | 2019-01-25 | 嘉善龙翔人造毛绒有限公司 | A kind of artificial lint agitating device |
| CN113041871A (en) * | 2021-04-22 | 2021-06-29 | 昆明有色冶金设计研究院股份公司 | Stirring-free multiphase mixing and distributing device |
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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: 20140521 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |