CN204275860U - Dissolving device suitable for viscose production - Google Patents
Dissolving device suitable for viscose production Download PDFInfo
- Publication number
- CN204275860U CN204275860U CN201420604807.1U CN201420604807U CN204275860U CN 204275860 U CN204275860 U CN 204275860U CN 201420604807 U CN201420604807 U CN 201420604807U CN 204275860 U CN204275860 U CN 204275860U
- Authority
- CN
- China
- Prior art keywords
- bucket
- refluence
- stirring vane
- stirring
- viscose glue
- 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
Links
- 229920000297 Rayon Polymers 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 238000003756 stirring Methods 0.000 claims abstract description 91
- 239000003292 glue Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 29
- 238000000227 grinding Methods 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000007306 turnover Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 3
- 239000012991 xanthate Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The utility model relates to a dissolving device suitable for viscose production, including dissolving bucket, (mixing) shaft and stirring vane, its characterized in that: a backflow barrel with an unsealed bottom is arranged in the dissolving barrel, and a plurality of small holes are formed in the wall of the backflow barrel; the stirring shaft is fixedly arranged in the dissolving barrel, stirring blades and a backflow rotating device are sequentially arranged on the stirring shaft from top to bottom, and the lower portion of the backflow rotating device is fixedly connected with the bottom of the dissolving barrel. The problem of dissolve in the bucket material stirring inhomogeneous and grind inadequately among the prior art is mainly solved, have and grind the number of times many, the stirring, the abundant advantage of mixing.
Description
Technical field
The utility model relates to a kind of production equipment of viscose rayon, particularly relates to a kind of dissolver being applicable to viscose glue and producing.
Background technology
During viscose rayon is produced, after cellulose and carbon disulfide react, generate cellulose sulfonate, ensuing operation is the swelling period of NaOH and H2O molecule to cellulose xanthate diffusion inside, this stage equipment used dissolves bucket, wherein, stir and process of lapping quite important, it both can accelerate the diffusion of NaOH, xanthate acid particle is smashed, the part that xanthate acid particle surface dissolved can also be accelerated diffuse in solution, thus reduce dissolution time, enhance productivity.
It is CN203291738U that State Intellectual Property Office discloses a publication number on November 20th, 2013, name is called the utility model patent of " double dynamical stirring and dissolving device ", which disclose a kind of double dynamical stirring and dissolving device, comprise dissolving bucket, main shaft and multiple stirring vane, main shaft inserts from top and dissolves in bucket, and be positioned in the middle part of dissolving bucket, multiple stirring vane is stratified and set on main shaft, also comprise secondary shaft, described secondary shaft inserts from dissolving bucket sidewall and dissolves bucket, this secondary shaft end is provided with stirring vane, stirring vane on described secondary shaft is positioned at the below of orlop stirring vane on main shaft.This utility model in use has following problem: 1, feed liquid can not be mixed fully.2, circular grinding is uneven, and portion adhesive material grinding number of times is more, and number of times is less is even ground in partial material grinding.
the content of utility model
The utility model is intended to solve in prior art, and viscose glue, in dissolution equipment, mixes uneven and that circular grinding uniformity is bad problem, proposes one and viscose glue can be made in the grinding of dissolution equipment Inner eycle, well-mixed dissolving bucket.
In order to realize foregoing invention object, the technical solution of the utility model is as follows:
Be applicable to the dissolver that viscose glue is produced, comprise and dissolve bucket, shaft and stirring vane, it is characterized in that: be provided with the refluence bucket that bottom is not closed in described dissolving bucket, described refluence bucket wall has multiple aperture; Described shaft is fixed at and dissolves in bucket, and shaft is provided with stirring vane and refluence cyclone from top to bottom successively, and described refluence cyclone bottom is fixedly connected with dissolving bottom of the barrel.
Described stirring vane is provided with 2 ~ 4.
Described stirring vane comprises stirring vane I and stirring vane II, and described stirring vane I and stirring vane II is inclined relative to horizontal setting and incline direction is contrary.
Described stirring vane I and stirring vane II become the angle of 10 ~ 20 ° with horizontal plane.
Described refluence cyclone is provided with 2 symmetrical refluence vane sheets, and described refluence vane sheet is inclined upwardly, to give viscose glue with thrust upwards under stirring.
Described aperture is located at position between adjacent two stirring vanes, and in the distribution straggly of refluence bucket outer wall.
Described aperture is circular or oval.
Described refluence bucket is fixed on by upper and lower two gusset plates and dissolves in bucket.
Described dissolving bucket top is provided with charging aperture, and bottom is provided with discharging opening.
The beneficial effects of the utility model:
1, compared with prior art, the utility model has additional refluence bucket, material is after the stirring vane through being obliquely installed in refluence bucket stirs, under self gravitation, flow down from refluence bottom of the barrel, simultaneously under the stirring of refluence vane sheet, material is upwards overturn from both sides by bottom, again enter refluence by the aperture on refluence bucket to revolve, form Inner eycle, make material obtain mixing fully and grinding.
2, in the utility model, stirring vane is obliquely installed, and stirring vane I is contrary with the incline direction of stirring vane II, and the angle of 10 ~ 20 ° is become with horizontal plane, object is to the power of material both direction up and down, along with the rotation of stirring vane, material more can be mixed fully, and material is stirred up and down, mixes and grinds more abundant.
3, in the utility model, flow backwards to screw on and be provided with 2 symmetrical refluence vane sheets, refluence vane sheet is inclined upwardly, to give viscose glue with thrust upwards under stirring, to enable material upwards overturn from refluence bottom of the barrel both sides, again enter refluence bucket and carry out grinding, mixing.
4, the aperture in the utility model is located at position between adjacent two stirring vanes, and in the distribution straggly of refluence bucket outer wall, aperture distributes at the not ipsilateral of refluence bucket, material in abundant guarantee bucket can enter from all directions, and can not be too much because of little hole number, when causing material to be stirred blade stirring in refluence bucket, overflow in a large number, thus decrease mixing time and number of times; Aperture in the utility model is circular or oval, and circular or ellipse can make material enter refluence bucket relative to square and rectangle with less surface tension, thus material is more easily entered, thus improves the grinding number of times of material and the uniformity of mixing.
5, refluence bucket of the present utility model is fixed on by upper and lower two gusset plates and dissolves in bucket, makes the refluence bucket under material is stirred state more firm, thus improves work continuity and the security of whole device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of the utility model stirring vane
Wherein, 1-dissolves bucket, 2-shaft, 3-stirring vane, 4-refluence bucket, 5-aperture, 6-refluence cyclone, 7-stirring vane I, 8-stirring vane II, 9-refluence vane sheet, 10-gusset plate, 11-charging aperture, 12-discharging opening.
Detailed description of the invention
Embodiment 1
A kind of dissolver being applicable to viscose glue and producing, comprise and dissolve bucket 1, shaft 2 and stirring vane 3, the refluence bucket 4 that bottom is not closed is provided with in described dissolving bucket 1, refluence bucket 4 is fixed on by upper and lower two gusset plates 10 and dissolves in bucket 1, refluence bucket 4 wall has multiple aperture 5, thinks that material provides the passage of turnover; Shaft 2 is fixed at by the fixture of dissolving above bucket 1 and dissolves in bucket 1, shaft 2 is provided with stirring vane 3 and refluence cyclone 6 from top to bottom successively, the effect of refluence cyclone 6 is by stirring by the material declined in refluence bucket 4, allow it below refluence bucket 4, upwards overturn from both sides, again enter aperture 5, to reach stirring, upset, the cyclic process of again stirring, the bottom of refluence cyclone 6 is fixedly connected with bottom dissolving bucket 1.
In the present embodiment, stirring vane 3 is provided with 2, and stirring vane 3 comprises stirring vane I 7 and stirring vane II 8, and stirring vane I7 and stirring vane II 8 is inclined relative to horizontal setting and incline direction is contrary, and angle of inclination is 10 °.Multiple aperture 5 is provided with between two stirring vanes, aperture 5 is set to circle, aperture 5 is straggly is distributed in refluence bucket 4 outer wall, with the passage making the material of all directions all have turnover, make again the material in refluence bucket 1 try one's best mixing time long after enter again after bottom reversed, instead of between go out from aperture overflow; Refluence cyclone 6 is provided with 2 symmetrical refluence vane sheets 9, and refluence vane sheet 9 is inclined upwardly, and to give viscose glue with thrust upwards under stirring, in addition, dissolve bucket 1 top and be also provided with charging aperture 11, bottom is provided with discharging opening 12.
Embodiment 2
A kind of dissolver being applicable to viscose glue and producing, comprise and dissolve bucket 1, shaft 2 and stirring vane 3, the refluence bucket 4 that bottom is not closed is provided with in described dissolving bucket 1, refluence bucket 4 is fixed on by upper and lower two gusset plates 10 and dissolves in bucket 1, refluence bucket 4 wall has multiple aperture 5, thinks that material provides the passage of turnover; Shaft 2 is fixed at by the fixture of dissolving above bucket 1 and dissolves in bucket 1, shaft 2 is provided with stirring vane 3 and refluence cyclone 6 from top to bottom successively, the effect of refluence cyclone 6 is by stirring by the material declined in refluence bucket 4, allow it below refluence bucket 4, upwards overturn from both sides, again enter aperture 5, to reach stirring, upset, the cyclic process of again stirring, the bottom of refluence cyclone 6 is fixedly connected with bottom dissolving bucket 1.
In the present embodiment, stirring vane 3 is provided with 4, and stirring vane 3 comprises stirring vane I 7 and stirring vane II 8, and stirring vane I7 and stirring vane II 8 is inclined relative to horizontal setting and incline direction is contrary, and angle of inclination is 20 °.Multiple aperture 5 is provided with between adjacent two stirring vanes, aperture 5 is set to circle, aperture 5 is straggly is distributed in refluence bucket 4 outer wall, with the passage making the material of all directions all have turnover, make again the material in refluence bucket 1 try one's best mixing time long after enter again after bottom reversed, instead of between go out from aperture overflow; Refluence cyclone 6 is provided with 2 symmetrical refluence vane sheets 9, and refluence vane sheet 9 is inclined upwardly, and to give viscose glue with thrust upwards under stirring, in addition, dissolve bucket 1 top and be also provided with charging aperture 11, bottom is provided with discharging opening 12.
Embodiment 3
A kind of dissolver being applicable to viscose glue and producing, comprise and dissolve bucket 1, shaft 2 and stirring vane 3, the refluence bucket 4 that bottom is not closed is provided with in described dissolving bucket 1, refluence bucket 4 is fixed on by upper and lower two gusset plates 10 and dissolves in bucket 1, refluence bucket 4 wall has multiple aperture 5, thinks that material provides the passage of turnover; Shaft 2 is fixed at by the fixture of dissolving above bucket 1 and dissolves in bucket 1, shaft 2 is provided with stirring vane 3 and refluence cyclone 6 from top to bottom successively, the effect of refluence cyclone 6 is by stirring by the material declined in refluence bucket 4, allow it below refluence bucket 4, upwards overturn from both sides, again enter aperture 5, to reach stirring, upset, the cyclic process of again stirring, the bottom of refluence cyclone 6 is fixedly connected with bottom dissolving bucket 1.
In the present embodiment, stirring vane 3 is provided with 3, and stirring vane 3 comprises stirring vane I 7 and stirring vane II 8, and stirring vane I7 and stirring vane II 8 is inclined relative to horizontal setting and incline direction is contrary, and angle of inclination is 20 °.Multiple aperture 5 is provided with between adjacent two stirring vanes, aperture 5 is set to circle, aperture 5 is straggly is distributed in refluence bucket 4 outer wall, with the passage making the material of all directions all have turnover, make again the material in refluence bucket 1 try one's best mixing time long after enter again after bottom reversed, instead of between go out from aperture overflow; Refluence cyclone 6 is provided with 2 symmetrical refluence vane sheets 9, and refluence vane sheet 9 is inclined upwardly, and to give viscose glue with thrust upwards under stirring, in addition, dissolve bucket 1 top and be also provided with charging aperture 11, bottom is provided with discharging opening 12.
Material repeatedly can be overturn stirring by the utility model, and often, uniformity is good, the advantage of constant product quality for grinding and mixing.
Claims (9)
1. the dissolver being applicable to viscose glue and producing, comprise and dissolve bucket (1), shaft (2) and stirring vane (3), it is characterized in that: be provided with the refluence bucket (4) that bottom is not closed in described dissolving bucket (1), described refluence bucket (4) wall has multiple aperture (5); Described shaft (2) is fixed at and dissolves in bucket (1), and shaft (2) is provided with stirring vane (3) and refluence cyclone (6) from top to bottom successively, and described refluence cyclone (6) bottom is fixedly connected with dissolving bucket (1) bottom.
2. the dissolver being applicable to viscose glue and producing according to claim 1, is characterized in that: described stirring vane (3) is provided with 2 ~ 4.
3. the dissolver being applicable to viscose glue and producing according to claim 1 and 2, it is characterized in that: described stirring vane (3) comprises stirring vane I(7) and stirring vane II(8), described stirring vane I(7) and stirring vane II(8) be inclined relative to horizontal setting and incline direction is contrary.
4. the dissolver being applicable to viscose glue and producing according to claim 3, is characterized in that: described stirring vane I(7) with stirring vane II(8) to become the angle of 10 ~ 20 ° with horizontal plane.
5. the dissolver being applicable to viscose glue and producing according to claim 1, is characterized in that: described refluence cyclone (6) is provided with 2 symmetrical refluence vane sheets (9), and described refluence vane sheet (9) is inclined upwardly.
6. the dissolver being applicable to viscose glue and producing according to claim 1, is characterized in that: described aperture (5) is located at position between adjacent two stirring vanes, and in the distribution straggly of refluence bucket (4) outer wall.
7. the dissolver being applicable to viscose glue and producing according to claim 6, is characterized in that: described aperture (5) is for circular or oval.
8. the dissolver being applicable to viscose glue and producing according to claim 1, is characterized in that: described refluence bucket (4) is fixed on by upper and lower two gusset plates (10) and dissolves in bucket (1).
9. the dissolver being applicable to viscose glue and producing according to claim 1, is characterized in that: described dissolving bucket (1) top is provided with charging aperture (11), and bottom is provided with discharging opening (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604807.1U CN204275860U (en) | 2014-10-20 | 2014-10-20 | Dissolving device suitable for viscose production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604807.1U CN204275860U (en) | 2014-10-20 | 2014-10-20 | Dissolving device suitable for viscose production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275860U true CN204275860U (en) | 2015-04-22 |
Family
ID=52859060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604807.1U Expired - Fee Related CN204275860U (en) | 2014-10-20 | 2014-10-20 | Dissolving device suitable for viscose production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688710A (en) * | 2016-04-12 | 2016-06-22 | 洛阳市嘉创农业开发有限公司 | Novel stirring machine |
| CN105797624A (en) * | 2016-04-12 | 2016-07-27 | 洛阳市嘉创农业开发有限公司 | Novel stirring machine |
-
2014
- 2014-10-20 CN CN201420604807.1U patent/CN204275860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688710A (en) * | 2016-04-12 | 2016-06-22 | 洛阳市嘉创农业开发有限公司 | Novel stirring machine |
| CN105797624A (en) * | 2016-04-12 | 2016-07-27 | 洛阳市嘉创农业开发有限公司 | Novel stirring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |