CN205495571U - Refined system of pregnancy base ring trisiloxanes - Google Patents
Refined system of pregnancy base ring trisiloxanes Download PDFInfo
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- CN205495571U CN205495571U CN201520917420.6U CN201520917420U CN205495571U CN 205495571 U CN205495571 U CN 205495571U CN 201520917420 U CN201520917420 U CN 201520917420U CN 205495571 U CN205495571 U CN 205495571U
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- heating system
- hot water
- base ring
- reation kettle
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Abstract
The utility model relates to a refined system of pregnancy base ring trisiloxanes, including air -blower, reation kettle, collection tank and heating system, it is continuous with reation kettle's feed inlet that the air -blower passes through air pipe, and reation kettle's discharge gate by freezing pipeline links to each other with the collection tank, and reation kettle's surface is equipped with to keep warm and presss from both sides the cover, and heat preservation is pressed from both sides to sheathe in and is equipped with delivery port and water inlet respectively, delivery port and water inlet intercommunication heating system, wherein heating system include and hot water pipeline and steam conduit be equipped with hot water circulating pump, soda mixed heat -exchanger and temperature sensor on the hot water pipeline, the steam conduit on be equipped with gate valve and governing valve. The utility model discloses an air -blower heats the back with pregnancy base ring trisiloxanes in heating system, cooling pipe cooling flows through to collect the material after the cooling by the collection tank, should refined system can effectual purification pregnancy base ring trisiloxanes, can reach the purity more than 99%, avoided flying away in a large number jam equipment and polluted environment.
Description
Technical field
This utility model relates to the refining system of a kind of hexamethyl cyclotrisiloxane, belongs to refined purification technique field.
Background technology
Hexamethyl cyclotrisiloxane is that one common are machine silicon monomer, can be used for preparing the organosilicon polymer such as silicone rubber, silicone oil, is widely used in chemical industry, cosmetics, food.Hexamethyl cyclotrisiloxane is usually the by-product producing octamethylcy-clotetrasiloxane, thus purity is the highest, and generally about 90%.Hexamethyl cyclotrisiloxane is a kind of white crystal, and fusing point is 64 DEG C, and boiling point is 134 DEG C, it is easy to distillation.Owing to having the characteristic of easily distillation, thus when purifying by methods such as conventional distillation, decompression distillations, hexamethyl cyclotrisiloxane can fly away in a large number, occluding device, pollutes environment.
Utility model content
The purpose of this utility model is: for the defect of prior art, this utility model discloses the refining system of a kind of hexamethyl cyclotrisiloxane, make use of the characteristic that hexamethyl cyclotrisiloxane easily distils, devise the refined purification system of a set of hexamethyl cyclotrisiloxane, can effectively purify hexamethyl cyclotrisiloxane, reach the purity of more than 99%.
This utility model be the technical scheme is that the refining system of a kind of hexamethyl cyclotrisiloxane, including aerator, reactor, collecting tank and heating system, aerator is connected with the charging aperture of reactor by ventilation shaft, the discharging opening of reactor is connected with collecting tank by cooling pipe, the surface of reactor is provided with insulation jacket, outlet and water inlet it is respectively equipped with in insulation jacket, outlet connects heating system with water inlet, wherein said heating system includes hot water pipeline and jet chimney, hot water pipeline is provided with hot water circulating pump, steam-water injection and temperature sensor, described jet chimney is provided with gate valve and regulation valve.
In this utility model: described hot water pipeline is all connected with water temperature regulater with jet chimney.
In this utility model: the heating-up temperature of described heating system is 65～130 DEG C.
After using technique scheme, the beneficial effects of the utility model are: this utility model is reasonable in design, easy to operate, after hexamethyl cyclotrisiloxane being heated in heating system by aerator, flow through cooling pipe cooling, and collected the material after cooling by collecting tank, this refining system can effectively purify hexamethyl cyclotrisiloxane, can reach the purity of more than 99%, avoid and fly away in a large number, occluding device and pollution environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. aerator；2. reactor；3. collecting tank；4. cooling pipe；5. ventilation shaft；6. regulation valve；7. jet chimney；8. gate valve；9. steam-water injection；10. temperature sensor；11. water temperature regulaters；12. hot water circulating pumps；13. hot water pipelines；14. charging apertures；15. discharging openings；16. outlets；17. water inlets；18. insulation jacket.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As seen from Figure 1, a kind of refining system of hexamethyl cyclotrisiloxane, including aerator 1, reactor 2, collecting tank 3 and heating system, aerator 1 is connected with the charging aperture 14 of reactor 2 by ventilation shaft 5, the discharging opening 15 of reactor 2 is connected with collecting tank 3 by cooling pipe 4, the surface of reactor 2 is provided with insulation jacket 18, outlet 16 and water inlet 17 it is respectively equipped with in insulation jacket 18, outlet 16 connects heating system with water inlet 17, wherein said heating system includes hot water pipeline 13 and jet chimney 7, hot water pipeline 13 is provided with hot water circulating pump 12, steam-water injection 9 and temperature sensor 10, described jet chimney 7 is provided with gate valve 8 and regulation valve 6；Described hot water pipeline 13 is all connected with water temperature regulater 11 with jet chimney 7；The heating-up temperature of described heating system is 65～130 DEG C, and preferable temperature is 80～100 DEG C；Described aerator can replace with small-sized fans.
Above detailed description of the invention of the present utility model is described, but this utility model is not limited to above description.For a person skilled in the art, any equal amendment to the technical program and replacement are all among scope of the present utility model.Therefore, the impartial conversion made under without departing from spirit and scope of the present utility model and amendment, all should contain in the range of this utility model.
Claims (2)
1. the refining system of a hexamethyl cyclotrisiloxane, it is characterized in that: include aerator, reactor, collecting tank and heating system, aerator is connected with the charging aperture of reactor by ventilation shaft, the discharging opening of reactor is connected with collecting tank by cooling pipe, the surface of reactor is provided with insulation jacket, outlet and water inlet it is respectively equipped with in insulation jacket, outlet connects heating system with water inlet, wherein said heating system includes hot water pipeline and jet chimney, hot water pipeline is provided with hot water circulating pump, steam-water injection and temperature sensor, described jet chimney is provided with gate valve and regulation valve.
The refining system of a kind of hexamethyl cyclotrisiloxane the most according to claim 1, it is characterised in that: described hot water pipeline is all connected with water temperature regulater with jet chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917420.6U CN205495571U (en) | 2015-11-17 | 2015-11-17 | Refined system of pregnancy base ring trisiloxanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917420.6U CN205495571U (en) | 2015-11-17 | 2015-11-17 | Refined system of pregnancy base ring trisiloxanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495571U true CN205495571U (en) | 2016-08-24 |
Family
ID=56720857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917420.6U Active CN205495571U (en) | 2015-11-17 | 2015-11-17 | Refined system of pregnancy base ring trisiloxanes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031411A (en) * | 2018-01-24 | 2018-05-15 | 江苏嘉宇特种装备股份有限公司 | A kind of hydronic reaction kettle |
| CN108176341A (en) * | 2018-01-24 | 2018-06-19 | 江苏嘉宇特种装备股份有限公司 | A kind of reaction kettle for batch mixing |
| CN108187600A (en) * | 2018-01-24 | 2018-06-22 | 江苏嘉宇特种装备股份有限公司 | A kind of reaction kettle of quantifying feed |
-
2015
- 2015-11-17 CN CN201520917420.6U patent/CN205495571U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031411A (en) * | 2018-01-24 | 2018-05-15 | 江苏嘉宇特种装备股份有限公司 | A kind of hydronic reaction kettle |
| CN108176341A (en) * | 2018-01-24 | 2018-06-19 | 江苏嘉宇特种装备股份有限公司 | A kind of reaction kettle for batch mixing |
| CN108187600A (en) * | 2018-01-24 | 2018-06-22 | 江苏嘉宇特种装备股份有限公司 | A kind of reaction kettle of quantifying feed |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200213 Address after: 241100 No. 269, outer ring road, Anhui Xinwu Economic Development Zone, Wuhu County, Wuhu City, Anhui Province Patentee after: Wuhu fusier Aviation Materials Co., Ltd Address before: 212432, 99, two St. Town, Jurong, Jiangsu, Zhenjiang Patentee before: Jurong FSIR Advanced Material Co., Ltd. |