CN202460622U - Emulsification and polymerization reaction device - Google Patents
Emulsification and polymerization reaction device Download PDFInfo
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- CN202460622U CN202460622U CN2012200623973U CN201220062397U CN202460622U CN 202460622 U CN202460622 U CN 202460622U CN 2012200623973 U CN2012200623973 U CN 2012200623973U CN 201220062397 U CN201220062397 U CN 201220062397U CN 202460622 U CN202460622 U CN 202460622U
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- emulsification
- polymerization reaction
- reaction kettle
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Abstract
The utility model discloses an emulsification and polymerization reaction device. The device comprises two stages of reaction kettles which are connected in series; the first stage of reaction kettle is an emulsification reaction kettle; the second stage of reaction kettle is a polymerization reaction kettle; the emulsification reaction kettle is provided with two groups of high speed stirrers which are respectively positioned at the bottom and the middle part of the reaction kettle; a surrounding cooling coil is arranged on an inner arm of the polymerization reaction kettle; an anchor stirrer is arranged in the middle of the polymerization reaction kettle; and the two stages of reaction kettles are respectively coated with coils to form heating devices. According to the emulsification and polymerization reaction device disclosed by the utility model, the emulsification reaction and the polymerization reaction are carried out in a classified mode, so that corresponding equipment is more effectively configured, the effectiveness and the accuracy of the emulsification reaction and the polymerization reaction are sufficiently ensured respectively, reaction materials are saved, the waste caused by adhesion and the pollution to the environment are reduced, the yield of the chemical production reaction is improved and the cost is reduced.
Description
Technical field
The utility model belongs to chemical consersion unit design field, especially belongs to the chemical reaction kettle design field, particularly a kind of emulsification, polymerizing reactor.
Background technology
In chemical reaction is used; Emulsion reaction and polymerisation are often used, and emulsion reaction and polymerisation need different reaction conditions and control step usually, and polymerisation usually will be emitted big calorimetric; In order to control reaction temperature, polymerization reaction kettle is equipped with cooling coil usually; And adopt the agitated reactor that cooling coil is arranged to carry out emulsion reaction the reaction mass gathering is sticked on the cooling coil; Cause a lot of difficulties for the further use of subsequent reactions and agitated reactor; Agitated reactor influences cooling effect at the material that repeatedly uses the back coil pipe to assemble adhesion; And assemble adhered materials subsequent reactions can not accurately be carried out because of impurity, and cleaning can cause environmental pollution also to increase production cost.
Emulsion reaction is also inequality with the response parameters such as stirring requirement of party reaction simultaneously, in chemical production or experiment, needs one group of emulsification of design and the not interactive reaction unit of polymerisation.
Summary of the invention
The utility model has designed a kind of emulsification, polymerizing reactor according to the needs of existing chemical reaction unit.The problem that the utility model will solve provides one group and can emulsification and polymerisation be carried out respectively to overcome the interactional reaction unit of emulsion reaction and polymerisation.
The utility model is realized through following technical scheme:
A kind of emulsification, polymerizing reactor are made up of the two-stage reaction still of series connection, and it is characterized in that: first order agitated reactor is an emulsion reactor, and second level agitated reactor is a polymerization reaction kettle.
Said emulsion reactor has two groups of high speed agitators to lay respectively at agitated reactor bottom and middle part.
Said polymerization reaction kettle inner arm have around cooling coil, there is anchor agitator at the middle part.
The heater that said two-stage reaction still has the coil pipe parcel to constitute respectively.
The utility model reaction unit carries out emulsion reaction and polymerisation respectively in two cover agitated reactors; And with two the cover agitated reactors be connected in series; Make in the emulsification still material behind the emulsion reaction directly get into polymerization reaction kettle and carry out polymerisation, effectively connected reaction process; In emulsion reactor, according to emulsification needs configuration agitator, can realize the reaction needed that emulsion reaction is special, emulsion reactor no longer is provided with cooling coil simultaneously, helps the fully emulsified of emulsion reaction material and adheres to reducing, and saves production cost; Cooling coil is set in polymerization reaction kettle, and according to polymerisation needs configuration anchor agitator, cooling coil can better, more effectively be controlled polymeric reaction temperature, and the anchor agitator stirring is more abundant, and polymerisation is more stable.
In sum; The utility model helpfulness is: the utility model emulsification, polymerizing reactor carry out emulsion reaction and polymerisation classification, more effectively dispose relevant device, fully guaranteed emulsion reaction and polymerisation separately effectively with accurately; Practiced thrift reaction mass; Reduce the waste and the pollution on the environment that occur because of adhering to, improved the earning rate of Chemical Manufacture reaction, reduced cost.
Description of drawings
Fig. 1 is that the utility model emulsification, polymerizing reactor connect sketch map.
Among the figure, the 1st, emulsion reactor, 1a are agitators, the 2nd, polymerization reaction kettle, 2a are cooling coils, 2b is an anchor agitator.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further specified.Embodiment is used to explain the utility model, limits the utility model never in any form.
In conjunction with Fig. 1.
As shown in the figure, emulsification, polymerizing reactor are made up of the two-stage reaction still of series connection, and first order agitated reactor is an emulsion reactor 1, and second level agitated reactor is a polymerization reaction kettle 2.
Emulsion reactor 1 has two groups of high speed agitator 1a to lay respectively at agitated reactor bottom and middle part.
The heater that said two-stage reaction still has the coil pipe parcel to constitute respectively; The two-stage reaction still has conventional charge door and discharging opening respectively, also has the motor and the deceleration device that mate with agitator.
Emulsion reactor is connected through pipeline with polymerization reaction kettle, can also increase delivery pump when needed to improve mass transport speed; In emulsion reactor, adopt the two-stage agitator, mixing speed is set can improve emulsifying power pointedly according to the emulsification needs; Anchor agitator is set in polymerization reaction kettle can make stirring more abundant; Polymerisation is more stable, and the polymerization reaction kettle wall is provided with cooling coil, adopts usually around the agitated reactor structure in one week; Can realize that under the stirring of anchor agitator the polymerisation material is more abundant, stable uniformly control.
Claims (4)
1. an emulsification, polymerizing reactor are made up of the two-stage reaction still of series connection, and it is characterized in that: first order agitated reactor is emulsion reactor (1), and second level agitated reactor is polymerization reaction kettle (2).
2. emulsification according to claim 1, polymerizing reactor is characterized in that: said emulsion reactor (1) has two groups of high speed agitators (1a) to lay respectively at agitated reactor bottom and middle part.
3. emulsification according to claim 2, polymerizing reactor is characterized in that: said polymerization reaction kettle (2) inner arm have around cooling coil (2a), there is anchor agitator (2b) at the middle part.
4. according to claim 1 or 2 or 3 described emulsifications, polymerizing reactor, it is characterized in that: the heater that said two-stage reaction still has the coil pipe parcel to constitute respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200623973U CN202460622U (en) | 2012-02-24 | 2012-02-24 | Emulsification and polymerization reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200623973U CN202460622U (en) | 2012-02-24 | 2012-02-24 | Emulsification and polymerization reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460622U true CN202460622U (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200623973U Expired - Fee Related CN202460622U (en) | 2012-02-24 | 2012-02-24 | Emulsification and polymerization reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389288A (en) * | 2020-03-30 | 2020-07-10 | 上海青昀新材料科技有限公司 | Method and equipment for dissolving polymer into solvent |
| CN112808203A (en) * | 2020-12-24 | 2021-05-18 | 广东赛安特新材料有限公司 | Stirring emulsification reaction system |
-
2012
- 2012-02-24 CN CN2012200623973U patent/CN202460622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389288A (en) * | 2020-03-30 | 2020-07-10 | 上海青昀新材料科技有限公司 | Method and equipment for dissolving polymer into solvent |
| CN112808203A (en) * | 2020-12-24 | 2021-05-18 | 广东赛安特新材料有限公司 | Stirring emulsification reaction system |
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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: 20121003 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |