CN203291851U - Reaction device of quick reflux condensation - Google Patents
Reaction device of quick reflux condensation Download PDFInfo
- Publication number
- CN203291851U CN203291851U CN2013202653408U CN201320265340U CN203291851U CN 203291851 U CN203291851 U CN 203291851U CN 2013202653408 U CN2013202653408 U CN 2013202653408U CN 201320265340 U CN201320265340 U CN 201320265340U CN 203291851 U CN203291851 U CN 203291851U
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- kettle
- reaction device
- back flow
- flow reaction
- rapid condensation
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Abstract
The utility model relates to a reaction device of quick reflux condensation, which comprises a reaction kettle, a condenser system, a collection tank, and a buffer tank, and is characterized in that a kettle cover is covered on a kettle body of the reaction kettle; the kettle cover is connected with one end of the condenser system, and the other end of the condenser system is connected with the collection tank; the collection tank is connected with the buffer tank through a pipeline. The reaction device adopts the combination of two heating manners of electrical heating and water bath heating, so that the reaction efficiency is higher; besides, an ordinary reflux condensation reaction kettle is provided with only one condensation tube, so that the reflux is not full, the condensation speed is slow, the separation is incomplete, and the product precision is not high. Otherwise, according to the reaction device, one condensation tube is changed into multistage series condensation tubes, so that the condensation is quicker, the separation is more complete, and the product precision is higher.
Description
Technical field
The utility model relates to a kind of rapid condensation back flow reaction device.
Background technology
The condensing reflux reactor is widely used in the industries such as chemical industry, pharmacy, wine brewing, daily, dyestuff, agricultural chemicals, and equipment is simple, and is easy to operate, is applicable to the production of various materials.But common condensing reflux reaction unit only has a condenser pipe, refluxes abundant not, and condensation rate is slow, separates not thoroughly, and Product Precision is not high.
The utility model content
For prior art, the utility model provides a kind of rapid condensation back flow reaction device.
The utility model is realized by following technology:
Rapid condensation back flow reaction device, comprise reactor, condenser system, collecting tank and surge tank, the kettle of described reactor is sealed by kettle cover, and described kettle cover is connected with an end of condenser system, the other end of described condenser system is connected with collecting tank, and described collecting tank is connected with surge tank by pipeline.
The chuck that the kettle of described reactor is outside equipped with, on described chuck, bearing is installed, in described kettle, agitator is housed, the shaft of described agitator is connected with transmission device by kettle cover, between described chuck and kettle, electrically heated rod is installed, electrically heated rod is positioned at the outer end of kettle and electricity and is coupled and connects.
The chuck of described reactor is outside equipped with the heating water bath system.
The shaft of described agitator and the contact site of kettle cover are sealed by gland seal device.
Between described kettle and kettle cover, by flange, connect, on the upper flange of described flange, handle is installed.
One side of described kettle cover is equipped with needle valve.
The bottom of described kettle is connected with bleeder valve.
Described condenser system has several condenser pipes to be in series.
The junction of described condenser pipe is equipped with looks cup, condenser pipe and condenser pipe junction, condenser pipe with look the cup junction and all use rubber seal, first condenser pipe upper end that described condenser system is connected with kettle cover is equipped with temperature sensor.
Described surge tank upper end is equipped with air bleeding valve and vavuum pump connection valve, and described condenser system is connected with vavuum pump by the vavuum pump connection valve.
Kettle is connected with kettle cover, and kettle cover can be opened, so that the loading and unloading material; There is agitator kettle inside, and the shaft of agitator is connected with transmission device by kettle cover, and the shaft of agitator and the contact site of kettle cover are sealed by gland seal device, prevents from revealing; There is chuck the kettle outside, and water-bath and electrically heated rod are arranged in chuck, and water-bath is connected with external heating system, and water-bath and electrically heated rod are given heating material indirectly; The external electric coupling of electrically heated rod, but accurate temperature controlling connects condenser pipe on kettle cover, condenser pipe is connected with condenser pipe, realizes multi-stage condensing, and condensate liquid flows into collecting tank from condenser pipe, and collecting tank is connected with surge tank by pipeline.
the course of work is: material is added in reaction kettle body, kettle and kettle cover are closed, open transmission device, by shaft, driving stirring rod rotates, even Deng material stirring, open electrically heated rod, assigned temperature is set, equitemperature reaches assigned temperature, electrically heated rod stops heating up automatically, temperature is rested on assigned temperature, had steam to enter condenser pipe this moment, after steam is condensed, becoming liquid flows in collecting tank, treat that condensation flows into collecting tank, reaction completes, stopped heating, close electrically heated rod, make the material cool to room temperature, close the condensation water valve, close transmission device, open the reaction kettle cover, material is poured out.According to reaction condition, can realize decompression operation by the vavuum pump connection valve on surge tank.
The difference of the utility model and common condensing reflux reactor is: this reactor adopts electrical heating and two kinds of mode of heatings of heating water bath to share, reaction efficiency is higher, common condensing reflux reactor only has a condenser pipe in addition, reflux abundant not, condensation rate is slow, separate not thorough, Product Precision is not high, and the utility model changes a condenser pipe into the plural serial stage condenser pipe, make to reflux more abundant, condensation is quicker, separates more thorough, Product Precision is higher, can also realize as required decompression operation.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model rapid condensation back flow reaction still.
Wherein 1, kettle 2, kettle cover 3, chuck 4, agitator 5, transmission device 6, gland seal device 7, bearing 8, electrically heated rod 9, condenser pipe 10, collecting tank 11, surge tank, 12, bleeder valve 13, look cup 14, flange 15, handle 16, needle valve 17, temperature sensor 18, Pressure gauge (or vacuum meter) 19, condensed water water inlet 20, condensed water delivery port 21, vavuum pump connection valve 22, condensate liquid and flow out valve.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Rapid condensation back flow reaction device, comprise reactor, condenser system, collecting tank 10 and surge tank 11, on the kettle 1 of described reactor, be stamped kettle cover 2, described kettle cover 2 is connected with an end of condenser system, the other end of described condenser system is connected with collecting tank 10, described collecting tank 10 is connected with surge tank 11 by pipeline, and described collecting tank 10 and surge tank 11 lower ends all have condensate liquid to flow out valve 22.
The chuck 3 that the kettle 1 of described reactor is outside equipped with, on described chuck 3, bearing 7 is installed, in described kettle 1, agitator 4 is housed, the shaft of described agitator 4 is connected with transmission device 5 by kettle cover 2, between described chuck 3 and kettle 1, electrically heated rod 8 is installed, electrically heated rod 8 is positioned at the outer end of kettle 1 and electricity and is coupled and connects.
The chuck 3 of described reactor is outside equipped with the heating water bath system.
The contact site of the shaft of described agitator 4 and kettle cover 2 is by gland seal device 6 sealings.
Between described kettle 1 and kettle cover 2, by flange 14, connect, handle 15 is installed on the upper flange of described flange.
One side of described kettle cover is equipped with needle valve 16 and Pressure gauge (or vacuum meter) 18.
The bottom of described kettle is connected with bleeder valve 12.
Described condenser system has several condenser pipes 9 to be in series.
Described condenser pipe has a plurality of water inlets 19 and delivery port 20.
The junction of described condenser pipe is equipped with looks cup 13, condenser pipe and condenser pipe junction, condenser pipe with look the cup junction and all use rubber seal.
First condenser pipe upper end that is connected with kettle cover is equipped with temperature sensor 17.
Described surge tank 10 upper ends are equipped with air bleeding valve and vavuum pump connection valve, and described condenser system is connected with vavuum pump by vavuum pump connection valve 21.
the course of work is: material is added in reaction kettle body, kettle 1 and kettle cover 2 are closed, open transmission device 5, by shaft, driving stirring rod rotates, even Deng material stirring, open electrically heated rod 8, assigned temperature is set, equitemperature reaches assigned temperature, electrically heated rod 8 stops heating up automatically, temperature is rested on assigned temperature, had steam to enter condenser pipe 9 this moment, after steam is condensed, becoming liquid flows in collecting tank 10, treat that condensation flows into collecting tank 10, reaction completes, stopped heating, close electrically heated rod 8, make the material cool to room temperature, close the condensation water valve, close transmission device 5, open reaction kettle cover 2, material is poured out.
Claims (10)
1. rapid condensation back flow reaction device, comprise reactor, condenser system, collecting tank and surge tank, it is characterized in that, on the kettle of described reactor, be stamped kettle cover, described kettle cover is connected with an end of condenser system, the other end of described condenser system is connected with collecting tank, and described collecting tank is connected with surge tank by pipeline.
2. rapid condensation back flow reaction device according to claim 1, it is characterized in that, the kettle of described reactor is outside equipped with chuck, on described chuck, bearing is installed, in described kettle, agitator is housed, the shaft of described agitator is connected with transmission device by kettle cover, between described chuck and kettle, electrically heated rod is installed, and electrically heated rod is positioned at the outer end of kettle and electricity and is coupled and connects.
3. rapid condensation back flow reaction device according to claim 2, is characterized in that, the chuck of described reactor is outside equipped with the heating water bath system.
4. rapid condensation back flow reaction device according to claim 2, is characterized in that, the shaft of described agitator and the contact site of kettle cover are sealed by gland seal device.
5. rapid condensation back flow reaction device according to claim 1, is characterized in that, between described kettle and kettle cover, by flange, connects, and on the upper flange of described flange, handle is installed.
6. rapid condensation back flow reaction device according to claim 5, is characterized in that, a side of described kettle cover is equipped with needle valve.
7. rapid condensation back flow reaction device according to claim 6, is characterized in that, the bottom of described kettle is connected with bleeder valve.
8. rapid condensation back flow reaction device according to claim 1, is characterized in that, described condenser system has several condenser pipes to be in series.
9. rapid condensation back flow reaction device according to claim 8, it is characterized in that, the junction of described condenser pipe is equipped with looks cup, condenser pipe and condenser pipe junction, condenser pipe with look the cup junction and all use rubber seal, first condenser pipe upper end that described condenser system is connected with kettle cover is equipped with temperature sensor.
10. rapid condensation back flow reaction device according to claim 9, is characterized in that, described surge tank upper end is equipped with air bleeding valve and vavuum pump connection valve, and described condenser system is connected with vavuum pump by the vavuum pump connection valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202653408U CN203291851U (en) | 2013-05-15 | 2013-05-15 | Reaction device of quick reflux condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202653408U CN203291851U (en) | 2013-05-15 | 2013-05-15 | Reaction device of quick reflux condensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291851U true CN203291851U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202653408U Expired - Fee Related CN203291851U (en) | 2013-05-15 | 2013-05-15 | Reaction device of quick reflux condensation |
Country Status (1)
| Country | Link |
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| CN (1) | CN203291851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013424A (en) * | 2015-08-24 | 2015-11-04 | 王婧婧 | Production device for oil-soluble thermal reaction flavor |
| CN108744570A (en) * | 2018-06-20 | 2018-11-06 | 无棣县格桑花技术服务中心 | A kind of distillation equipment for Chemical Manufacture of environmental protection |
-
2013
- 2013-05-15 CN CN2013202653408U patent/CN203291851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013424A (en) * | 2015-08-24 | 2015-11-04 | 王婧婧 | Production device for oil-soluble thermal reaction flavor |
| CN108744570A (en) * | 2018-06-20 | 2018-11-06 | 无棣县格桑花技术服务中心 | A kind of distillation equipment for Chemical Manufacture of environmental protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140515 |