CN102659967B - Polyacrylic resin latex solution reaction device - Google Patents
Polyacrylic resin latex solution reaction device Download PDFInfo
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- CN102659967B CN102659967B CN201210179474.8A CN201210179474A CN102659967B CN 102659967 B CN102659967 B CN 102659967B CN 201210179474 A CN201210179474 A CN 201210179474A CN 102659967 B CN102659967 B CN 102659967B
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- tank
- reaction device
- reaction
- polyacrylic resin
- resin latex
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Abstract
The invention relates to a polyacrylic resin latex solution reaction device, belonging to a reaction device for high polymer material emulsion polymerization. The polyacrylic resin latex solution reaction device is characterized by comprising a reaction tank which is connected with a cooling sleeve, wherein a circulation loop is formed by the cooling sleeve and a buffer tank No. 1; the buffer tank No. 1 is connected with a buffer tank No. 2; and the buffer tank No. 2 is connected with a tail gas absorption tank. The tail gas absorption tank and the waste gas buffer tanks are added into the polyacrylic resin latex solution reaction device, so that the poisonous and harmful gas generated by the polymerization reaction can be effectively controlled. Meanwhile, the liquid generated by the waste gas in the buffer tanks is directly returned to the reaction tank and takes part in the reaction, so that the yield of the polymerization reaction can be improved (by about 7.5%).
Description
Technical field
The present invention relates to a kind of polyacrylic acid resin emulsion reaction unit, belong to the reaction unit of macromolecular material letex polymerization.
Background technology
In prior art, the preparation of polyacrylic acid resin emulsion, technique is similar, all exists, assistant officer's problem to be solved such as low, the obnoxious flavour contaminate environment of yield.
Summary of the invention
For the above-mentioned problems in the prior art, the invention provides and a kind ofly not only reduced noxious gas emission, but also can improve the polyacrylic acid resin emulsion reaction unit of yield.
The technical solution used in the present invention is as follows:
Polyacrylic acid resin emulsion reaction unit, is characterized in that, comprises retort, described retort connects cooling jacket, cooling jacket and 1# surge tank form circulation loop, and described 1# surge tank is connected with 2# surge tank, and described 2# surge tank is connected with tail gas absorption tank.
Further, described retort is connected with dropping tank, drips tank and is connected with material-compound tank.
Comparatively perfect, described retort is provided with steam-heated pipe line and circulating water pipeline.
Comparatively perfect, described dropping tank and material-compound tank are provided with vacuum pipe.
Comparatively perfect, described material-compound tank connects pure water pipeline.
Polyacrylic acid resin emulsion reaction unit of the present invention, has increased tail gas absorption tank and off-gas buffer tank, and the toxic and harmful that polyreaction produces is effectively controlled.Meanwhile, the liquid that waste gas is produced in surge tank directly returns in retort and participates in reacting, thereby has improved the yield (improving approximately 7.5%) of polyreaction.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, invention is further described.
Fig. 1 is structural representation of the present invention.
Embodiment
Refer to Fig. 1, polyacrylic acid resin emulsion reaction unit, comprises retort 8, and retort 8 connects cooling jacket 10, and cooling jacket 10 forms circulation loop with 1# surge tank 6.
1# surge tank 6 is connected with 2# surge tank 5, and 2# surge tank 5 is connected with tail gas absorption tank 4, partial tail gas through tail gas absorption tank 4 absorb process up to standard after, then to environmental emission.
Meanwhile, retort 8 is connected with dropping tank 7, drips tank 7 and is connected with material-compound tank 9.
Retort 8 is provided with steam-heated pipe line 1 and circulating water pipeline 2.
Drip tank 7 and material-compound tank 9 and be provided with vacuum pipe 3, be convenient to the charging of each equipment.
The pure water pipeline 11 that material-compound tank 9 connects for preparing reaction solution.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (1)
1. polyacrylic acid resin emulsion reaction unit, it is characterized in that, comprise retort, described retort connects cooling jacket, cooling jacket and 1# surge tank form circulation loop, described 1# surge tank is connected with 2# surge tank, described 2# surge tank is connected with tail gas absorption tank, described retort is connected with dropping tank, dripping tank is connected with material-compound tank, described retort is provided with steam-heated pipe line and circulating water pipeline, and described dropping tank and material-compound tank are provided with vacuum pipe, and described material-compound tank connects pure water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210179474.8A CN102659967B (en) | 2012-06-02 | 2012-06-02 | Polyacrylic resin latex solution reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210179474.8A CN102659967B (en) | 2012-06-02 | 2012-06-02 | Polyacrylic resin latex solution reaction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102659967A CN102659967A (en) | 2012-09-12 |
| CN102659967B true CN102659967B (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210179474.8A Active CN102659967B (en) | 2012-06-02 | 2012-06-02 | Polyacrylic resin latex solution reaction device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102659967B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201250192Y (en) * | 2008-06-11 | 2009-06-03 | 吉化集团公司 | Synthesizer of chloromethyl ethyl ether as acetochlor intermediate |
| CN101564601A (en) * | 2008-04-23 | 2009-10-28 | 许培圣 | Method for absorbing tail gas from chemical production and device for preparing polyester resin by using same |
| CN101607719A (en) * | 2008-06-20 | 2009-12-23 | 南通江山农药化工股份有限公司 | The clean reclaiming process of ammonia gas as byproduct of glyphosate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1318680B1 (en) * | 2000-08-11 | 2003-08-27 | Enichem Spa | PROCESS FOR THE CONTINUOUS PRODUCTION OF HYDRAULIC OXIDES. |
| DE102004037675A1 (en) * | 2004-08-04 | 2006-03-16 | Degussa Ag | Process and apparatus for purifying hydrogen-containing silicon tetrachloride or germanium tetrachloride |
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2012
- 2012-06-02 CN CN201210179474.8A patent/CN102659967B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564601A (en) * | 2008-04-23 | 2009-10-28 | 许培圣 | Method for absorbing tail gas from chemical production and device for preparing polyester resin by using same |
| CN201250192Y (en) * | 2008-06-11 | 2009-06-03 | 吉化集团公司 | Synthesizer of chloromethyl ethyl ether as acetochlor intermediate |
| CN101607719A (en) * | 2008-06-20 | 2009-12-23 | 南通江山农药化工股份有限公司 | The clean reclaiming process of ammonia gas as byproduct of glyphosate |
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| Publication number | Publication date |
|---|---|
| CN102659967A (en) | 2012-09-12 |
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