CN105126724A - Reaction kettle used for organic monomer polymerization reaction and capable of realizing switching between ultrasonic stirring and mechanical stirring - Google Patents
Reaction kettle used for organic monomer polymerization reaction and capable of realizing switching between ultrasonic stirring and mechanical stirring Download PDFInfo
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- CN105126724A CN105126724A CN201510591881.3A CN201510591881A CN105126724A CN 105126724 A CN105126724 A CN 105126724A CN 201510591881 A CN201510591881 A CN 201510591881A CN 105126724 A CN105126724 A CN 105126724A
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- reaction kettle
- kettle body
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 116
- 239000000178 monomer Substances 0.000 title claims abstract description 29
- 238000003756 stirring Methods 0.000 title claims abstract description 15
- 238000006116 polymerization reaction Methods 0.000 title abstract description 6
- 238000010907 mechanical stirring Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000013019 agitation Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 abstract description 10
- 238000005204 segregation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000036632 reaction speed Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
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- Polymerisation Methods In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a reaction kettle capable of controlling the polymerization reaction temperature of various organic monomers. A reaction kettle body jacket is arranged outside a reaction kettle body, a reaction kettle body jacket water inlet is arranged at the bottom of the reaction kettle body jacket, and a reaction kettle body jacket water outlet is arranged at the top of the reaction kettle body jacket; a reaction kettle sleeve is arranged in the reaction kettle body, a reaction kettle sleeve water inlet is arranged at the bottom of the reaction kettle body, and a reaction kettle sleeve water outlet is arranged at the top of the reaction kettle body; a high-speed mechanical stirrer and/or an ultrasonic generator are/is mounted in the reaction kettle through the top of the reaction kettle body. The reaction kettle has the benefits as follows: the temperature in the reaction kettle is effectively controlled; a high-speed mechanical stirring manner or an ultrasonic stirring manner can be adopted separately as required, or both the high-speed mechanical stirring manner and the ultrasonic stirring manner can be adopted as required, or the high-speed mechanical stirring manner and the ultrasonic stirring manner can be switched as required, the polymer monomers are sufficiently and evenly dispersed, and segregation of partial polymer reaction monomers is avoided.
Description
Technical field
The present invention relates to a kind of reactor, be specifically related to a kind of reactor of organic monomer polymerisation of ultrasonic mechanical agitation conversion.
Background technology
At present, the synthetic method of polymer generally adopts and several polymer reaction monomers used are put into reactor simultaneously carries out polymerisation.Polymer reaction monomer is meeting neither endothermic nor exothermic in polymerization process, and the control of temperature has great role to the selective of reactive material and yield.Polymer reaction monomer, in course of reaction, needs intensification induced reaction during beginning, enter a large amount of heat release again after course of reaction, need to remove heat fast.To control reaction temperature well, ensure reaction speed, stabilized product quality.Because general polymerization thing reaction monomers polymerization process is all continuous feed, and the course of reaction of adjoint very exothermic, conventional temperature control method generally adopts the method passing into steam or refrigerant in reacting kettle jacketing to carry out heating, cooling control, this method temperature control precision is poor, energy consumption is high, the cold and hot exchange of reacting kettle jacketing is too fast in addition, and variations in temperature is too large, has impact to the life-span of reactor.
Polymer reaction monomer polymerization reactions adds monomer continuously, and related auxiliaries is added in course of reaction, its reaction speed is very responsive to reaction temperature, and temperature is higher, react faster, heat release Shaoxing opera is strong, and more just, reaction is speed more for temperature, heat release is fewer, therefore control reaction temperature well, be control reaction speed, improve a key of the selective and yield of reactive material; Meanwhile, the Homogeneous phase mixing fully between several polymer monomer is also the key technical problem improving reaction efficiency, the mechanical agitation can only carrying out routine of existing reactor.
For this reason, designer of the present invention, because above-mentioned technological deficiency, by concentrating on studies and designing, is comprehensively engaged in experience and the achievement of related industry for a long time for many years, research and design goes out a kind of reactor of organic monomer polymerisation of ultrasonic mechanical agitation conversion, to overcome above-mentioned technological deficiency.
Summary of the invention
The technical problem to be solved in the present invention is: the reactor designing a kind of organic monomer polymerisation of ultrasonic mechanical agitation conversion, can not control the technical problem of reaction temperature and reaction efficiency effectively to solve reactor in prior art.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A reactor for the organic monomer polymerisation of ultrasonic mechanical agitation conversion, is characterized in that: this reactor comprises reaction kettle body, charging aperture, discharging opening, high speed machine agitator and/or ultrasonic generator, reaction kettle body chuck, reaction kettle body chuck water inlet, reaction kettle body chuck delivery port, temperature-measuring port, reactor sleeve, reactor sleeve water inlet and reactor sleeve delivery port; Described reaction kettle body top is provided with several charging apertures, bottom reaction kettle body, is provided with a discharging opening; Be outside equipped with reaction kettle body chuck at reaction kettle body, be provided with reaction kettle body chuck water inlet bottom reaction kettle body chuck, reaction kettle body chuck top is provided with reaction kettle body chuck delivery port, and temperature-measuring port is positioned at bottom reaction kettle body; In reaction kettle body with reaction kettle body center for axle is provided with reactor sleeve, bottom reaction kettle body, be provided with reactor sleeve water inlet, be provided with reactor sleeve delivery port at reaction kettle body top; By reaction kettle body top, high speed machine agitator and/or ultrasonic generator are installed in reactor, described high speed machine agitator is made up of motor, decelerator, puddler and stirring-head, puddler described in motor is connected by decelerator, stirring-head is positioned at the bottom of puddler; Described ultrasonic generator is made up of supersonic generator and high-energy ultrasonic ultrasonic transformer, the high-energy ultrasonic ultrasonic transformer described in supersonic generator connects.
The reactor of the multiple organic monomer polymeric reaction temperature of above-mentioned control, is characterized in that: described stirring-head is the many groups arc stirring piece installed on puddler.
Known by technique scheme, the reactor of the organic monomer polymerisation of a kind of ultrasonic mechanical agitation conversion of the present invention has following technique effect:
1, the reacting kettle jacketing arranged inside and outside reactor and reactor sleeve can control reaction temperature effectively, first effectively heat is passed to reactant to occur to impel reaction, once react certain one-phase after terminating to concentrate solar heat protection, heat can be taken away rapidly from reactor again, effectively control reaction temperature, drastically increase reaction efficiency.
What 2, arrange organizes arc stirring piece and/or ultrasonic generator more and can high speed machine be used separately as required respectively to stir or ultrasonic agitation or use above-mentioned two kinds of agitating modes simultaneously or stir at high speed machine and change between ultrasonic agitation many groups, effectively can promote the Homogeneous phase mixing fully between multiple polymers monomer, avoid a certain monomer component segregation, drastically increase reaction efficiency.
Detailed content of the present invention obtains by following detailed description and Figure of description.
Accompanying drawing explanation
Fig. 1 is the reactor structural representation of the organic monomer polymerisation of a kind of ultrasonic mechanical agitation conversion of the present invention.
Fig. 2 is the schematic diagram of two groups of arc stirring pieces of stirring-head of the present invention
In figure: 1 be discharging opening for reaction kettle body, 2a, 2b and 2c are charging aperture, 3,4 be reaction kettle body chuck, 6 be reaction kettle body chuck water inlet, 7 be reaction kettle body chuck delivery port, 8 be temperature-measuring port, 9 be stirring-head, 11 be arc stirring piece, 12 be reactor sleeve, 13 be reactor sleeve water inlet, 14 be reactor sleeve delivery port for puddler and/or high-energy ultrasonic ultrasonic transformer, 10 for high speed machine agitator and/or supersonic generator, 5.
Detailed description of the invention
The reactor of the organic monomer polymerisation of a kind of ultrasonic mechanical agitation conversion of the present invention is described in detail below in conjunction with Figure of description.
See Fig. 1 and Fig. 2, show the reactor of the organic monomer polymerisation of a kind of ultrasonic mechanical agitation conversion of the present invention.
A reactor for the organic monomer polymerisation of ultrasonic mechanical agitation conversion, this reactor comprises reaction kettle body 1, charging aperture 2, discharging opening 3, high speed machine agitator and/or ultrasonic generator 4, reaction kettle body chuck 5, reaction kettle body chuck water inlet 6, reaction kettle body chuck delivery port 7, temperature-measuring port 8; There are three charging apertures 2a, 2b and 2c at described reaction kettle body top, bottom reaction kettle body, have a discharging opening 3; Be outside equipped with reaction kettle body chuck 5 at reaction kettle body 1, respond bottom reaction kettle body chuck 5 kettle chuck water inlet 6, and reaction kettle body chuck 5 top responds kettle chuck delivery port 7; Temperature-measuring port 8 is positioned at bottom reaction kettle body 1; In reaction kettle body 1 with reaction kettle body center for axle is provided with reactor sleeve 12, bottom reaction kettle body 1, be provided with reactor sleeve water inlet 13, reaction kettle body 1 top be provided with reactor sleeve delivery port 14; By reaction kettle body 1 top, high speed machine agitator and/or ultrasonic generator 4 are installed in reactor, described high speed machine agitator 4 is made up of motor, decelerator, puddler 9 and stirring-head 10, puddler 9 described in motor is connected by decelerator, stirring-head 10 is positioned at the bottom of puddler 9, and stirring-head 10 is the two groups of arc stirring pieces 11 installed on puddler 9; Described ultrasonic generator 4 is made up of supersonic generator and high-energy ultrasonic ultrasonic transformer 9, the high-energy ultrasonic ultrasonic transformer 9 described in supersonic generator connects.
Known by said structure, the reactor of the organic monomer polymerisation of ultrasonic mechanical agitation conversion of the present invention:
1, the reacting kettle jacketing arranged inside and outside reactor and reactor sleeve can control reaction temperature effectively, first effectively heat is passed to reactant to occur to impel reaction, once react certain one-phase after terminating to concentrate solar heat protection, heat can be taken away rapidly from reactor again, effectively control reaction temperature, drastically increase reaction efficiency.
What 2, arrange organizes arc stirring piece and/or ultrasonic generator more and can high speed machine be used separately as required respectively to stir or ultrasonic agitation or use above-mentioned two kinds of agitating modes simultaneously or stir at high speed machine and change between ultrasonic agitation many groups, effectively can promote the Homogeneous phase mixing fully between multiple polymers monomer, avoid a certain monomer component segregation, drastically increase reaction efficiency.
It is evident that, above description and record be only citing instead of in order to limit content disclosed by the invention, application or use.Although described in an embodiment and described embodiment with reference to the accompanying drawings, but the present invention do not limit by accompanying drawing example and describe in an embodiment as the optimal mode thought at present to implement the specific examples of instruction of the present invention, scope of the present invention will comprise any embodiment of description and the appended claim fallen into above.
Claims (2)
1. a reactor for the organic monomer polymerisation of ultrasonic mechanical agitation conversion, is characterized in that: this reactor comprises reaction kettle body, charging aperture, discharging opening, high speed machine agitator and/or ultrasonic generator, reaction kettle body chuck, reaction kettle body chuck water inlet, reaction kettle body chuck delivery port, temperature-measuring port, reactor sleeve, reactor sleeve water inlet and reactor sleeve delivery port; Described reaction kettle body top is provided with several charging apertures, bottom reaction kettle body, is provided with a discharging opening; Be outside equipped with reaction kettle body chuck at reaction kettle body, be provided with reaction kettle body chuck water inlet bottom reaction kettle body chuck, reaction kettle body chuck top is provided with reaction kettle body chuck delivery port, and temperature-measuring port is positioned at bottom reaction kettle body; In reaction kettle body with reaction kettle body center for axle is provided with reactor sleeve, bottom reaction kettle body, be provided with reactor sleeve water inlet, be provided with reactor sleeve delivery port at reaction kettle body top; By reaction kettle body top, high speed machine agitator and/or ultrasonic generator are installed in reactor, described high speed machine agitator is made up of motor, decelerator, puddler and stirring-head, puddler described in motor is connected by decelerator, stirring-head is positioned at the bottom of puddler; Described ultrasonic generator is made up of supersonic generator and high-energy ultrasonic ultrasonic transformer, the high-energy ultrasonic ultrasonic transformer described in supersonic generator connects.
2. the reactor controlling multiple organic monomer polymeric reaction temperature as claimed in claim 1, is characterized in that: described stirring-head is the many groups arc stirring piece installed on puddler.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591881.3A CN105126724A (en) | 2015-09-16 | 2015-09-16 | Reaction kettle used for organic monomer polymerization reaction and capable of realizing switching between ultrasonic stirring and mechanical stirring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591881.3A CN105126724A (en) | 2015-09-16 | 2015-09-16 | Reaction kettle used for organic monomer polymerization reaction and capable of realizing switching between ultrasonic stirring and mechanical stirring |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113982A (en) * | 2013-03-13 | 2013-05-22 | 华东理工大学 | Extraction method of plant active ingredient |
| CN103479977A (en) * | 2013-08-29 | 2014-01-01 | 武汉福星生物药业有限公司 | Novel preparation method for pinellia stomach-harmonizing Chinese patent medicine |
| CN203494509U (en) * | 2013-08-30 | 2014-03-26 | 湖北海翔化工科技有限公司 | Ultrasonic microwave production system of high-efficiency water treatment agent |
| CN104211858A (en) * | 2014-09-17 | 2014-12-17 | 珠海金鸡化工有限公司 | Carboxylic butadiene-styrene latex and preparation method thereof |
| CN204380669U (en) * | 2014-12-03 | 2015-06-10 | 成都索伊新材料有限公司 | A kind of reactor controlling multiple organic monomer polymeric reaction temperature |
-
2015
- 2015-09-16 CN CN201510591881.3A patent/CN105126724A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113982A (en) * | 2013-03-13 | 2013-05-22 | 华东理工大学 | Extraction method of plant active ingredient |
| CN103479977A (en) * | 2013-08-29 | 2014-01-01 | 武汉福星生物药业有限公司 | Novel preparation method for pinellia stomach-harmonizing Chinese patent medicine |
| CN203494509U (en) * | 2013-08-30 | 2014-03-26 | 湖北海翔化工科技有限公司 | Ultrasonic microwave production system of high-efficiency water treatment agent |
| CN104211858A (en) * | 2014-09-17 | 2014-12-17 | 珠海金鸡化工有限公司 | Carboxylic butadiene-styrene latex and preparation method thereof |
| CN204380669U (en) * | 2014-12-03 | 2015-06-10 | 成都索伊新材料有限公司 | A kind of reactor controlling multiple organic monomer polymeric reaction temperature |
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Application publication date: 20151209 |
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