CN2616537Y - Organic compound synthesizing apparatus - Google Patents
Organic compound synthesizing apparatus Download PDFInfo
- Publication number
- CN2616537Y CN2616537Y CN 02233602 CN02233602U CN2616537Y CN 2616537 Y CN2616537 Y CN 2616537Y CN 02233602 CN02233602 CN 02233602 CN 02233602 U CN02233602 U CN 02233602U CN 2616537 Y CN2616537 Y CN 2616537Y
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- utility
- reflux tower
- organic compound
- model
- condensing reflux
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a device for synthesizing organic compounds, which mainly comprises a synthesis reactor body 1, a condensing reflux tower 2, an automatic pressure relief annex 3, a heating jacket 4, a cooling jacket 5 and a center cooling coil 6. The utility model, which is particularly suitable for the synthesis of aluminum alkoxides, has the advantages of fewer components, simple and reliable pipelines and structure, and low cost. The utility model adopts a vertical multi-tube condenser as the reflux tower 2 to prevent the solidification of the aluminum alkoxides and guarantee long-term maintenance of the total reflux condition. The utility model adopts a plurality of cooling measures to make the reaction process easier to control, no pressure rise and no material leakage. Also by adopting overvoltage protection devices, anti-static spark devices and temperature detection devices, the utility model achieves the function of fire and explosion protection.
Description
The utility model relates to a kind of organic compound synthesizer, generates the synthesizer of aluminium-alcohol salt in particular for aluminium and alcohol reaction.
At present, the organic compound synthetic reaction device that China makes is representative with novel unsaturated epoxy novolac, the urea-formaldehyde resin synthesizer of the Nan Quan pressure vessels for the chemical industry instrument factory production of Xishan, Jiangsu, the 4th phase of calendar year 2001 " fine chemistry industry " the 18th volume QS11 page or leaf is introduced this device, this device mainly is made up of polycondensation vessel, vertical condenser, horizontal condenser, shrink jar, vacuum buffer device, vacuum pump, mainly be applicable to the synthetic of organic compound such as phenolic varnish, but can not be used for the synthetic of aluminium-alcohol salt.Because synthetic liquid aluminium alkoxide is caught a cold and can be frozen into solid-state aluminium-alcohol salt, if the type of cooling that adopts this vertical pipe bundle condenser and horizontal pipe bundle condenser to combine, solid-state aluminium-alcohol salt can stop up the return line of horizontal condenser tubulation and thin bore.In addition, this device can't satisfy fire-proof and explosion-proof requirement owing to there is not the outlet of inflammable gas hydrogen discharge.
The purpose of this utility model is to provide a kind of aluminium-alcohol salt synthesizer, can realize that aluminium and alcohol synthesis reaction generate the requirement of aluminium-alcohol salt technical process, have overvoltage protection and fire-proof and explosion-proof function again.
In order to solve the freezing problem of liquid aluminium alkoxide, the utility model is installed heating jacket and is adopted oily hot mode to heat in the external bottom of synthesis reactor, at the external sidewall of synthesis reactor cooling jacket is installed, the mounting center spiral coil cooling tube cools off in synthetic kettle, tubulation quantity is more, distance is long vertical pipe bundle condenser reflux tower is installed increasing heat exchange area at synthetic kettle top, and is adopted the big highly higher hollow pipeline of a diameter as the automatically unloading annex.
In order to realize over-voltage protecting function, the utility model at the special rupture disk of the external installation of synthesis reactor to lay down excess pressure in the still.
For the spark that prevents that static from causing, the utility model has adopted the anti net.
In order to guarantee the refrigerative reliability, the utility model adopts two cover water cooled pipelines, a socket circulating pipe, a socket running water pipe.
Principle of work of the present utility model is: after temperature makes the alcohol boiling in the synthetic kettle, alcohol flashes to steam, steam is met the cold liquid that becomes afterwards, and aluminium, is in for a long time building-up reactions generation aluminium-alcohol salt can take place under evaporation, the condensing reflux condition under catalyst action with pure.Can emit heat and produce hydrogen when aluminium and alcohol synthesis reaction generate aluminium-alcohol salt, unnecessary heat is taken away by water cooling system, and the hydrogen of generation then is discharged in the atmosphere by the automatically unloading annex.
The utility model and novel unsaturated epoxy novolac, urea-formaldehyde resin synthesizer relatively have that assembly is few, pipeline and simple and reliable for structure, a cheap advantage.The utility model adopts the vertical pipe bundle condenser of multiple row as reflux tower, can prevent solidifying of aluminium-alcohol salt, guarantees long term maintenance total reflux condition, makes building-up reactions be able to steady and continuous ground and carries out.The utility model adopts multiple cooling provision, and reaction process is controlled easily, pressure can not occur and raise and the material from leakage phenomenon.The utility model also adopts over-pressure safety device, anti-electrostatic spark device and temperature-detecting device, has realized the function that fire safety is explosion-proof.
Below in conjunction with the drawings and specific embodiments to useful novel being described in further detail of this reality.
Fig. 1 is a structural representation of the present utility model.
In the described aluminium-alcohol salt synthesizer of Fig. 1, synthetic kettle 1 outer bottom has heating jacket 4, provides thermal source by electrothermal oil stove 11, is used for to synthetic kettle 1 heating so that reach the temperature of aluminium-alcohol salt building-up reactions.Synthetic kettle 1 outer side wall has cooling jacket 5, center spiral coil cooling tube 6 is arranged, the unnecessary heat of emitting when being used to take away building-up reactions in the synthetic kettle 1.Vertical tubulation condensing reflux tower 2 is arranged at synthetic kettle 1 top, can make the whole condensation liquefactions of the steam that evaporates in the synthetic reaction process and be back to synthesize in the kettle 1, and can prevent that the aluminium-alcohol salt that liquefies from solidifying.Hydrogen automatically unloading annex 3 is arranged at condensing reflux tower 2 tops, and the hydrogen that produces in the synthetic reaction process is discharged into the atmosphere automatically.There is charging opening 8 front side of synthetic kettle 1, required raw material and catalyzer when being used to add the aluminium-alcohol salt building-up reactions.Discharge gate 9 is arranged at synthetic kettle 1 bottom, is used to discharge synthetic liquid aluminium alkoxide.On the synthetic kettle 1 special rupture disk 7 is arranged, can automatic unloading pressure by blasting when the hypertonia in the synthetic kettle 1.Also have electrostatic grounding net 12 on the synthetic kettle 1, be used to the spark that prevents that static from causing.On synthetic kettle 1, condensing reflux tower 2 and the automatically unloading annex 3 temperature measuring equipment 101, temperature measuring equipment 102 and temperature measuring equipment 103 are arranged respectively also, be used to measure the temperature of different sites in the synthesizer, so that adjust the speed of building-up reactions by heating or cooling.Water-in 21 on water-in 51 on the cooling jacket 5, the water-in 61 on the center spiral coil cooling tube 6 and the condensing reflux tower 2 all links to each other with circulation water inlet pipe 13, water outlet 22 on water outlet 52 on the cooling jacket 5, the water outlet 62 on the center spiral coil cooling tube 6 and the condensing reflux tower 2 all links to each other with running water pipe 15 with recycling outlet 14, and the opening and closing of pipeline realize by ball valve.
Claims (5)
1. organic compound synthesizer, mainly form by synthetic kettle (1), condensing reflux tower (2), automatically unloading annex (3), heating jacket (4), cooling jacket (5), center spiral coil cooling tube (6), it is characterized in that: heating jacket (4) is installed in synthetic kettle (1) outer bottom, cooling jacket (5) is installed in synthetic kettle (1) outer periphery, center spiral coil cooling tube (6) is installed in the synthetic kettle (1), synthetic kettle (1) top links to each other with vertical tubulation condensing reflux tower (2), and hydrogen automatically unloading annex (3) is installed at condensing reflux tower (2) top.
2. an organic compound synthesizer as claimed in claim 1 is characterized in that: on the synthetic kettle (1) special rupture disk (7) is arranged.
3. an organic compound synthesizer as claimed in claim 1 is characterized in that: synthesize kettle (1) and go up electrostatic grounding net (12) in addition.
4. an organic compound synthesizer as claimed in claim 1 is characterized in that: on synthetic kettle (1), condensing reflux tower (2) and the automatically unloading annex (3) temperature measuring equipment (101), temperature measuring equipment (102) and temperature measuring equipment (103) are arranged respectively also.
5. organic compound synthesizer as claimed in claim 1, it is characterized in that: the water-in (21) on the water-in (51) on the cooling jacket (5), the water-in (61) on the center spiral coil cooling tube (6) and the condensing reflux tower (2) all links to each other with circulation water inlet pipe (13), and the water outlet (22) on the water outlet (52) on the cooling jacket (5), the water outlet (62) on the center spiral coil cooling tube (6) and the condensing reflux tower (2) all links to each other with running water pipe (15) with recycling outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233602 CN2616537Y (en) | 2002-05-13 | 2002-05-13 | Organic compound synthesizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233602 CN2616537Y (en) | 2002-05-13 | 2002-05-13 | Organic compound synthesizing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616537Y true CN2616537Y (en) | 2004-05-19 |
Family
ID=34238114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02233602 Expired - Fee Related CN2616537Y (en) | 2002-05-13 | 2002-05-13 | Organic compound synthesizing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616537Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030769A (en) * | 2009-09-24 | 2011-04-27 | 仙桃市格瑞化学工业有限公司 | Equipment system for industrially producing Grignard reagent by using gaseous halogenated hydrocarbon |
| CN102350292A (en) * | 2011-09-02 | 2012-02-15 | 江苏斯威森生物医药工程研究中心有限公司 | Reaction kettle for preparing dihydroartemisinin |
| CN103240142A (en) * | 2013-05-22 | 2013-08-14 | 南京林业大学 | Resin synthesis reactor |
| CN105352339A (en) * | 2015-08-11 | 2016-02-24 | 中国矿业大学 | Evaporative condenser used for chemical industry |
-
2002
- 2002-05-13 CN CN 02233602 patent/CN2616537Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030769A (en) * | 2009-09-24 | 2011-04-27 | 仙桃市格瑞化学工业有限公司 | Equipment system for industrially producing Grignard reagent by using gaseous halogenated hydrocarbon |
| CN102030769B (en) * | 2009-09-24 | 2014-12-17 | 仙桃市格瑞化学工业有限公司 | Equipment system for industrially producing Grignard reagent by using gaseous halogenated hydrocarbon |
| CN102350292A (en) * | 2011-09-02 | 2012-02-15 | 江苏斯威森生物医药工程研究中心有限公司 | Reaction kettle for preparing dihydroartemisinin |
| CN103240142A (en) * | 2013-05-22 | 2013-08-14 | 南京林业大学 | Resin synthesis reactor |
| CN105352339A (en) * | 2015-08-11 | 2016-02-24 | 中国矿业大学 | Evaporative condenser used for chemical industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |