CN104826521A - High-efficiency stirring dispersing device - Google Patents
High-efficiency stirring dispersing device Download PDFInfo
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- CN104826521A CN104826521A CN201510202138.4A CN201510202138A CN104826521A CN 104826521 A CN104826521 A CN 104826521A CN 201510202138 A CN201510202138 A CN 201510202138A CN 104826521 A CN104826521 A CN 104826521A
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- reactor
- inner bag
- reaction kettle
- agitator
- dispersion
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Abstract
The invention discloses a high-efficiency stirring dispersing device which is composed of a reaction kettle, a stirrer and a disperser; the reaction kettle comprises a reaction kettle outer shell and a reaction kettle inner container, the reaction kettle inner container is placed in the reaction kettle outer shell, and the spacing between the reaction kettle inner container and the reaction kettle outer shell is 30-50 mm; the thickness of the reaction kettle outer shell and the thickness of the reaction kettle inner container are both 3-5 mm; the stirrer is composed of a stirring motor, a spiral stirring shaft, a spiral stirrer, a kettle bottom stirrer and a spiral conveyor; the spiral stirring shaft is located at the center of the reaction kettle inner container; the spiral stirrer is arranged at the periphery of the spiral stirring shaft, and the lower end of the spiral stirring shaft is provided with the kettle bottom stirrer; the disperser is composed of a dispersing motor, a dispersing stirring shaft, an upper dispersing disk and a lower dispersing disk. The high-efficiency stirring dispersing device has the advantages of scientific and reasonable design, can effectively ensure that pulp and other cellulose can be fully subjected to in-situ chemical modification with a solvent, is more conducive to continuous low-temperature dissolution of solutions, and is convenient and practical.
Description
Technical field
The present invention relates to a kind of dispersal device, particularly relate to a kind of high-efficiency stirring dispersal device.
Background technology
In the spinning solution preparation process of common viscose fiber, the treating tank of use makes pulp and the abundant hybrid infusion of alkali lye, to produce qualified alkali cellulose; And in the production process of the green fiber of chemical modification, low temperature continuous-dissolution in position, the existing normal treating tank that uses carries out dispersing and dissolving, but treating tank cannot be guaranteed the celluloses such as pulp and solvent uniform chemical modification occurs fully, is unfavorable for the carrying out of dissolving; For this reason, a kind of dispersed with stirring must be manufactured and designed even, can guarantee that the dispersed with stirring device of uniform chemical modification occurs fully for the celluloses such as pulp and solvent.
Summary of the invention
In order to the weak point in solving the problem, the invention provides a kind of high-efficiency stirring dispersal device.
For solving above technical problem, the technical solution used in the present invention is a kind of high-efficiency stirring dispersal device, and it is made up of reactor, agitator and disperser; Reactor comprises reactor shell and reactor inner bag, and reactor inner bag is placed in reactor shell, and spacing is between the two 30 ~ 50 millimeters; The thickness of reactor shell and reactor inner bag is 3 ~ 5 millimeters;
Agitator is made up of agitator and auger conveyor at the bottom of stirring motor, auger axle, spiral agitator, still; Auger axle is positioned at the central authorities of reactor inner bag; The surrounding of auger axle is provided with spiral agitator, lower end is provided with agitator at the bottom of still;
Disperser is made up of dispersion motor, dispersion shaft, upper dispersion impeller and lower dispersion impeller; The right side of reactor inner bag inside spin shaft is provided with dispersion shaft, and dispersion shaft middle and lower part and bottom are respectively arranged with dispersion impeller and lower dispersion impeller.
The height of spiral agitator is 80% of reactor inner bag height, and agitator at the bottom of still and the gap between reactor inner bag are 2 ~ 5 millimeters; The height of upper dispersion impeller is 60% of reactor inner bag height.
Be connected with auger conveyor immediately below auger axle; Discharging opening is provided with below auger conveyor; The width of discharging opening is 50 ~ 500 millimeters.
The left side of reactor shell is disposed with tempered water import, material sleeving temperature probe and material temperature probe from the top down; Tempered water import is positioned at above material sleeving temperature probe; Be provided with above the right side of reactor shell on exhaust outlet, bottom surface and be provided with tempered water outlet.
The upper end of auger axle and dispersion shaft is respectively arranged with stirring motor and dispersion motor.
The top of reactor, the left side of auger axle 9 are provided with charging aperture.
Design science of the present invention is reasonable, and effectively can guarantee that the celluloses such as pulp and solvent in-situ chemical modification can occur fully, the continuous low temperature advantageously in solution dissolves, convenient, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
In figure: 1, reactor; 2, reactor inner bag; 3, charging aperture; 4, discharging opening; 5, tempered water outlet; 6, tempered water import; 7, exhaust outlet; 8, stirring motor; 9, auger axle; 10, spiral agitator; 11, agitator at the bottom of still; 12, auger conveyor; 13, motor is disperseed; 14, shaft is disperseed; 15, upper dispersion impeller; 16, lower dispersion impeller; 17, sleeving temperature probe is expected; 18, material temperature probe.
Detailed description of the invention
As shown in Figure 1, the present invention is made up of reactor, agitator and disperser.Reactor comprises reactor shell 1 and reactor inner bag 2, and reactor inner bag 2 is placed in reactor shell 2, and spacing is between the two 30 ~ 50 millimeters; The thickness of reactor shell 1 is 3 ~ 5 millimeters, and the thickness of reactor inner bag 2 is 3 ~ 5 millimeters.The left side of reactor shell 1 is disposed with tempered water import 6, material sleeving temperature probe 17 and material temperature probe 18 from the top down; Tempered water import 6 is positioned at above material sleeving temperature probe 17.Be provided with above the right side of reactor shell 1 on exhaust outlet, bottom surface and be provided with tempered water outlet 5.
The object arranging material sleeving temperature probe 17 is exactly the temperature that accurately will control recirculated water between reactor shell 1 and reactor inner bag 2, and the object arranging material temperature probe 18 is exactly the change that GPRS material temperature occurs along with the variations in temperature of recirculated water; Concrete installation site need be selected in highly roughly middle position according to the size of reactor.The material of reactor shell 1 can be 304 stainless steels, 316 stainless steels or carbon steel.The material of reactor inner bag 2 is 304 stainless steels or 316 stainless steels.
Agitator is made up of agitator 11 and auger conveyor 12 at the bottom of stirring motor 8, auger axle 9, spiral agitator 10, still.Auger axle 9 is positioned at the central authorities of reactor inner bag 2, and the surrounding of auger axle 9 is provided with spiral agitator 10, lower end is provided with agitator 11 at the bottom of still.Be connected with auger conveyor 12 immediately below auger axle 9; Discharging opening 4 is provided with below auger conveyor 12.The width of discharging opening 4 is 50 ~ 500 millimeters.
Disperser is by disperseing motor 13, disperseing shaft 14, upper dispersion impeller 15 and lower dispersion impeller 16 to form.The material of dispersion shaft 14, upper dispersion impeller 15, lower dispersion impeller 16 is 304 stainless steels or 316 stainless steels.
The right side of reactor inner bag 2 inside spin shaft 9 is provided with dispersion shaft 14, and dispersion shaft 14 middle and lower part and bottom are respectively arranged with dispersion impeller 15 and lower dispersion impeller 16.The upper end of auger axle 9 and dispersion shaft 14 is respectively arranged with stirring motor 8 and dispersion motor 13.
The height of spiral agitator 10 is 80% of reactor inner bag 2 height, and the gap at the bottom of still between agitator 11 and reactor inner bag 2 is 2 ~ 5 millimeters.The height of upper dispersion impeller 15 is 60% of reactor inner bag 2 height.
The material of agitator 11, auger conveyor 12 at the bottom of auger axle 9, spiral agitator 10, still is 304 stainless steels or 316 stainless steels.
Charging aperture 3 is squarely be arranged on the top of reactor, the left side of auger axle 9.
The present invention is arranged by said structure, collaborate, and effectively can guarantee that the celluloses such as pulp and solvent in-situ chemical modification can occur fully, the continuous low temperature advantageously in solution dissolves, convenient, practical.
Above-mentioned embodiment is not limitation of the present invention; the present invention is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of technical scheme of the present invention, remodeling, interpolation or replacement, also all belong to protection scope of the present invention.
Claims (5)
1. a high-efficiency stirring dispersal device, is characterized in that: it is made up of reactor, agitator and disperser; Described reactor comprises reactor shell (1) and reactor inner bag (2), and reactor inner bag (2) is placed in reactor shell (2), and spacing is between the two 30 ~ 50 millimeters; The thickness of reactor shell (1) and reactor inner bag (2) is 3 ~ 5 millimeters;
Described agitator is made up of agitator (11) and auger conveyor (12) at the bottom of stirring motor (8), auger axle (9), spiral agitator (10), still; Auger axle (9) is positioned at the central authorities of reactor inner bag (2); The surrounding of auger axle (9) is provided with spiral agitator (10), lower end is provided with agitator at the bottom of still (11);
Described disperser is made up of dispersion motor (13), dispersion shaft (14), upper dispersion impeller (15) and lower dispersion impeller (16); The right side of described reactor inner bag (2) inside spin shaft (9) is provided with dispersion shaft (14), and dispersion shaft (14) middle and lower part and bottom are respectively arranged with dispersion impeller (15) and lower dispersion impeller (16); The height of described spiral agitator (10) is 80% of reactor inner bag (2) height, and the gap between agitator at the bottom of still (11) and reactor inner bag (2) is 2 ~ 5 millimeters; The height of upper dispersion impeller (15) is 60% of reactor inner bag (2) height.
2. high-efficiency stirring dispersal device according to claim 1, is characterized in that: be connected with auger conveyor (12) immediately below described auger axle (9); Discharging opening (4) is provided with below auger conveyor (12); The width of discharging opening (4) is 50 ~ 500 millimeters.
3. high-efficiency stirring dispersal device according to claim 1, is characterized in that: the left side of described reactor shell (1) is disposed with tempered water import (6), material sleeving temperature probe (17) and material temperature probe (18) from the top down; Tempered water import (6) is positioned at above material sleeving temperature probe (17); Be provided with above the right side of reactor shell (1) on exhaust outlet, bottom surface and be provided with tempered water outlet (5).
4. high-efficiency stirring dispersal device according to claim 1 and 2, is characterized in that: the upper end of described auger axle (9) and dispersion shaft (14) is respectively arranged with stirring motor (8) and dispersion motor (13).
5. high-efficiency stirring dispersal device according to claim 1, is characterized in that: the top of described reactor, the left side of auger axle (9) are provided with charging aperture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510202138.4A CN104826521A (en) | 2015-04-27 | 2015-04-27 | High-efficiency stirring dispersing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510202138.4A CN104826521A (en) | 2015-04-27 | 2015-04-27 | High-efficiency stirring dispersing device |
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| CN104826521A true CN104826521A (en) | 2015-08-12 |
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| CN201510202138.4A Pending CN104826521A (en) | 2015-04-27 | 2015-04-27 | High-efficiency stirring dispersing device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4016182B2 (en) * | 2002-03-29 | 2007-12-05 | 株式会社大川原製作所 | Conical ribbon mixing equipment |
| CN202942830U (en) * | 2012-11-29 | 2013-05-22 | 成都硅宝科技股份有限公司 | Scraped-surface type high-speed dispersator |
| CN203075867U (en) * | 2012-12-28 | 2013-07-24 | 厦门文仪电脑材料有限公司 | High-speed vacuum emulsifying tank |
| CN103521159A (en) * | 2013-10-31 | 2014-01-22 | 罗江晨明生物制品有限公司 | Reaction kettle |
| CN203750482U (en) * | 2013-12-23 | 2014-08-06 | 楚天科技股份有限公司 | Liquid preparation tank |
| CN104084074A (en) * | 2014-07-30 | 2014-10-08 | 梧州市旺捷机械制造有限公司 | Paint mixing tank |
| CN204710161U (en) * | 2015-04-27 | 2015-10-21 | 江苏龙马绿色纤维有限公司 | A kind of high-efficiency stirring dispersal device |
-
2015
- 2015-04-27 CN CN201510202138.4A patent/CN104826521A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4016182B2 (en) * | 2002-03-29 | 2007-12-05 | 株式会社大川原製作所 | Conical ribbon mixing equipment |
| CN202942830U (en) * | 2012-11-29 | 2013-05-22 | 成都硅宝科技股份有限公司 | Scraped-surface type high-speed dispersator |
| CN203075867U (en) * | 2012-12-28 | 2013-07-24 | 厦门文仪电脑材料有限公司 | High-speed vacuum emulsifying tank |
| CN103521159A (en) * | 2013-10-31 | 2014-01-22 | 罗江晨明生物制品有限公司 | Reaction kettle |
| CN203750482U (en) * | 2013-12-23 | 2014-08-06 | 楚天科技股份有限公司 | Liquid preparation tank |
| CN104084074A (en) * | 2014-07-30 | 2014-10-08 | 梧州市旺捷机械制造有限公司 | Paint mixing tank |
| CN204710161U (en) * | 2015-04-27 | 2015-10-21 | 江苏龙马绿色纤维有限公司 | A kind of high-efficiency stirring dispersal device |
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Application publication date: 20150812 |