CN202359054U - Online high-speed dispersion device for thixotropic unsaturated polyester resin - Google Patents
Online high-speed dispersion device for thixotropic unsaturated polyester resin Download PDFInfo
- Publication number
- CN202359054U CN202359054U CN2011205169889U CN201120516988U CN202359054U CN 202359054 U CN202359054 U CN 202359054U CN 2011205169889 U CN2011205169889 U CN 2011205169889U CN 201120516988 U CN201120516988 U CN 201120516988U CN 202359054 U CN202359054 U CN 202359054U
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- Prior art keywords
- unsaturated polyester
- polyester resin
- thixotropic agent
- dispersion device
- online high
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Abstract
The utility model relates to an online high-speed dispersion device for thixotropic unsaturated polyester resin, which comprises a dilution kettle (1); and the online high-speed dispersion device is characterized in that the dispersion device also comprises a thixotropic agent tank (2) and a vacuum homogeneous emulsification pump (3), the top of the dilution kettle (1) is connected with the thixotropic agent tank (2), an outlet at the bottom of the dilution kettle (1) is connected with an inlet of the vacuum homogeneous emulsification pump (3), and an outlet of the vacuum homogeneous emulsification pump (3) is connected with an inlet at the top of the dilution kettle (1) by a pipe. According to the utility model, through the action of the vacuum homogeneous emulsification pump, a thixotropic agent is dispersed uniformly in unsaturated resin, the emulsification effect is good, the quality of an obtained thixotropic unsaturated polyester resin product is high, and the required time is short.
Description
Technical field
The utility model relates to the online high speed dispersing device of a kind of thixotroping formula unsaturated polyester resin, belongs to unsaturated polyester reaction unit technical field.
Background technology
Unsaturated polyester resin generally is the chain macromolecule compound with ester bond and unsaturated double-bond that is formed by unsaturated dibasic acid divalent alcohol or the unsaturated divalent alcohol polycondensation of monounsaturated dicarboxylic acid.Usually, the polyesterification polycondensation is to carry out at 190～220 ℃, until the acid number that reaches expection (or viscosity); After the polyesterification polycondensation finishes; Add a certain amount of vinyl monomer while hot, be made into heavy-gravity liquid, such polymers soln is referred to as unsaturated polyester resin.After the unsaturated polyester condensation reaction, need to add thixotropic agent and dilute, before the utility model is made; Existing technology is that thixotropic agent is added drop-wise in the dilution still, mixes through stirring arm, and the shortcoming of this way is that thixotropic agent disperses in reaction kettle inhomogeneous; Emulsifying effectiveness is bad, and poor product quality is in order to address this problem; Mixing kettle in the middle of often need increasing mixes thixotropic agent and part unsaturated polyester earlier in middle mixing kettle, and then joins in the dilution still; Mix with all the other unsaturated polyesters, its complex process, and required dilution time is long.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and the online high speed dispersing device of thixotroping formula unsaturated polyester resin that a kind of mixing and emulsifying is uniformly dispersed, required time is short is provided.
The purpose of the utility model is achieved in that
The online high speed dispersing device of a kind of thixotroping formula unsaturated polyester resin; It comprises dilution still, thixotropic agent groove and vacuum homogenizing emulsifying pump 3; Said dilution still top links to each other with the thixotropic agent groove; One outlet of said dilution still bottom links to each other with vacuum homogenizing emulsifying pump inlet, and said vacuum homogenizing emulsifying pump discharge links to each other with top one import of dilution still through pipeline.
Compared with prior art, the beneficial effect of the utility model is:
The utility model through the effect of vacuum homogenizing emulsifying pump, makes thixotropic agent in unsaturated polyester, be uniformly dispersed, emulsify well, and the thixotroping formula unsaturated polyester resin quality product that obtains is high, and required time is short.
Description of drawings
Fig. 1 is the structural representation of the online high speed dispersing device of the utility model thixotroping formula unsaturated polyester resin.
Wherein:
Dilution still 1,
Vacuum homogenizing emulsifying pump 3.
Embodiment
Referring to Fig. 1; The online high speed dispersing device of a kind of thixotroping formula unsaturated polyester resin that the utility model relates to; It mainly is made up of dilution still 1, thixotropic agent groove 2 and vacuum homogenizing emulsifying pump 3; Said dilution still 1 top links to each other with thixotropic agent groove 2, and said dilution still 1 bottom, one outlet links to each other with 3 imports of vacuum homogenizing emulsifying pump, and said vacuum homogenizing emulsifying pump 3 outlets link to each other with 1 top, one import of dilution still through pipeline.
During use, open vacuum homogenizing emulsifying pump 3 joins dilution still 1 with the thixotropic agent of thixotropic agent groove 2 through pipeline and mixes with unsaturated polyester; Mixing liquid gets into vacuum homogenizing emulsifying pump 3 through the outlet of dilution still 1 bottom, fully squeezes into the dilution still 1 recirculation behind the dispersion and emulsion again from dilution still 1 top; It is uniformly dispersed; Emulsify well, quality product is high, and required time is short.
Claims (1)
1. online high speed dispersing device of thixotroping formula unsaturated polyester resin; It comprises dilution still (1); It is characterized in that: it also comprises thixotropic agent groove (2) and vacuum homogenizing emulsifying pump (3); Said dilution still (1) top links to each other with thixotropic agent groove (2), and one outlet of said dilution still (1) bottom links to each other with vacuum homogenizing emulsifying pump (3) import, and said vacuum homogenizing emulsifying pump (3) outlet links to each other with top one import of dilution still (1) through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205169889U CN202359054U (en) | 2011-12-10 | 2011-12-10 | Online high-speed dispersion device for thixotropic unsaturated polyester resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205169889U CN202359054U (en) | 2011-12-10 | 2011-12-10 | Online high-speed dispersion device for thixotropic unsaturated polyester resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359054U true CN202359054U (en) | 2012-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205169889U Expired - Fee Related CN202359054U (en) | 2011-12-10 | 2011-12-10 | Online high-speed dispersion device for thixotropic unsaturated polyester resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833996A (en) * | 2013-12-31 | 2014-06-04 | 常州华日新材有限公司 | Resin production apparatus |
-
2011
- 2011-12-10 CN CN2011205169889U patent/CN202359054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833996A (en) * | 2013-12-31 | 2014-06-04 | 常州华日新材有限公司 | Resin production apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160411 Address after: 213000 No. 7, No. 600, middle Tongjiang Road, Xinbei District, Jiangsu, Changzhou, No. 113 Patentee after: Changzhou Best Chemical Technology Co., Ltd. Address before: 214445, Jiangsu Province, Wuxi City, Jiangyin Province Huang Town, Shek Zhuang Road, No. 28 Patentee before: Jiangyin Mingda Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |