CN207203779U - The reflux condenser device reacted in volatile solvent - Google Patents
The reflux condenser device reacted in volatile solvent Download PDFInfo
- Publication number
- CN207203779U CN207203779U CN201721179136.9U CN201721179136U CN207203779U CN 207203779 U CN207203779 U CN 207203779U CN 201721179136 U CN201721179136 U CN 201721179136U CN 207203779 U CN207203779 U CN 207203779U
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- China
- Prior art keywords
- pipe
- liquid storage
- reflux condenser
- volatile solvent
- shaped
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Abstract
A kind of reflux condenser device reacted in volatile solvent includes condenser, U-shaped liquid storage pipe, condenser top is provided with air inlet pipe, bottom is provided with delivery pipe, two U-shaped terminations of U-shaped liquid storage pipe respectively set an interface, delivery pipe is provided with two joints, one of joint is connected with evacuated tube, another joint is connected with an end interface of U-shaped liquid storage pipe, and U-shaped another end interface of liquid storage pipe is connected with return duct.The advantages of the utility model, the efficiency for condensing recovery are higher than 5 percent or so of existing condensate recycling device.
Description
Technical field
Chemical production equipment is the utility model is related to, particularly a kind of reflux condenser dress reacted in volatile solvent
Put.
Background technology
Reactant, which is tied up under the fluidized state of solvent, to be reacted, and necessarily has substantial amounts of solvent evaporation to wave in course of reaction
Hair.In order to reduce the loss of solvent, the material balance of reactant and solvent is kept, ensures being smoothed out for reaction, while be also
Reduction solvent volatilization pollution to caused by atmospheric environment.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of reflux condenser reacted in volatile solvent
Device, the solvent of volatilization can be made to be back to reactor after condensing again, the efficiency for condensing recovery is higher than existing condensate recycling device
5 percent or so.
In order to solve the above technical problems, technical scheme is used by the utility model：One kind is anti-in volatile solvent
The reflux condenser device answered includes condenser, U-shaped liquid storage pipe, and condenser top is provided with air inlet pipe, bottom is provided with delivery pipe, U
Two U-shaped terminations of shape liquid storage pipe respectively set an interface, and delivery pipe is provided with two joints, and one of joint connects with evacuated tube
Connect, another joint is connected with an end interface of U-shaped liquid storage pipe, U-shaped another end interface of liquid storage pipe is connected with return duct.
Further, circulating condensing pipe is provided with delivery pipe, circulating condensing pipe one end is connected with circulating pump, the other end is with following
Ring pond is connected, and circulating water pool is connected by pipeline with circulating pump；
Device for cooling is equipped with circulating water pool.
Further, discharge inside pipe wall is provided with temperature inductor, and temperature inductor is filled by controller and circulating pump, refrigeration
Put connection.
Further, electronic valve is provided with described evacuated tube, temperature inductor passes through controller and electronic valve
Connection.
Further, level sensor is provided with U-shaped liquid storage pipe, level sensor is connected by controller with alarm.
The reflux condenser device provided by the utility model reacted in volatile solvent, by using above-mentioned knot
Structure, have the advantages that：
（1）The solvent gas of volatilization are changed into liquid by condenser under the cooling of condenser, are returned by U-shaped liquid storage bend pipe
Stream, the solvent liquid of the interior storage of U-shaped liquid storage bend pipe have blocked the solvent gas of volatilization direct by phegma and U-shaped liquid storage bend pipe
The passage of air is discharged into by blow-down pipe.A large amount of losses of solvent are avoided, ensure that the balance of system response thing system, reduce life
Cost is produced, while decreases and atmospheric environment is polluted.
2nd, U-shaped liquid storage bend pipe also has another important function：When condenser is blocked, the volatilization of reactor internal solvent
Gas can be assembled in reactor, cause the pressure rise in reactor.When the pressure in reactor exceedes in U-shaped liquid storage bend pipe
During the pressure of liquid, the escaping gas in reactor can wash the liquid in " u "-shaped liquid storage bend pipe open, directly be sprayed by blow-down pipe
To air, the pressure in reactor is released, avoid because of hypertonia and caused by explosion accident generation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is preferred structure schematic diagram of the present utility model.
In figure：Condenser 1, U-shaped liquid storage pipe 2, evacuated tube 3, circulating condensing pipe 5, circulating pump 6, circulating water pool 7, refrigeration dress
Put 8, temperature inductor 9, controller 10, electronic valve 11, level sensor 12, alarm 13.
Embodiment
In Fig. 1, a kind of reflux condenser device reacted in volatile solvent includes condenser 1, U-shaped liquid storage pipe 2,
The top of condenser 1 is provided with air inlet pipe, bottom is provided with delivery pipe, and 2 two U-shaped terminations of U-shaped liquid storage pipe respectively set an interface, delivery pipe
Two joints are provided with, one of joint is connected with evacuated tube 3, an end interface of another joint and U-shaped liquid storage pipe 2 connects
Connect, U-shaped 2 another end interface of liquid storage pipe is connected with return duct 4.
During work, the solvent containing gasification is entered in condenser 1 by air inlet pipe, makes to have gasified by the condensation of condenser 1
Solvent be liquefied, the solvent being liquefied is back in reaction ax by U-shaped liquid storage pipe 2, return duct, and gas then passes through evacuated tube
3 discharges.
Preferably, as in Fig. 2, it is provided with circulating condensing pipe 5 in delivery pipe, the one end of circulating condensing pipe 5 is connected with circulating pump 6,
The other end is connected with circulating water pool 7, and circulating water pool 7 is connected by pipeline with circulating pump 6；
Device for cooling 8 is equipped with circulating water pool 7.
It is further preferred that discharge inside pipe wall is provided with temperature inductor 9, temperature inductor 9 passes through controller 10 and circulation
Pump 6, refrigerating plant 8 connect, and during work, temperature inductor 9 can survey the temperature in delivery pipe, in controllable temperature, that is, wave
The solvent of hair can become liquid, if above controllable temperature, then have partial solvent and do not become liquid, side controller 10 passes through
Instruction is sent to circulating pump 6 and refrigerating plant 8, it is accelerated the flowing of liquid in circulating condensing pipe 5, and reduce circulating condensing pipe
Temperature of liquid etc. in 5.
Preferably, electronic valve 11 is provided with described evacuated tube 3, temperature inductor 9 passes through controller 10 and electronics
Valve 11 connects, and the temperature in evacuated tube 3 is higher than controlled range, then solvent is without all liquefying, and controller 10 is by closing electricity
Sub- valve 11, to prevent that liquefied solvent completely is not discharged by evacuated tube 3.
Preferably, level sensor 12 is provided with U-shaped liquid storage pipe 2, level sensor 12 passes through controller 10 and alarm
13 connections, during work, liquid level declines when can not play iris action in U-shaped liquid storage pipe 2, and level sensor 12 measures liquid level in real time
Data, and controller 10 is entered data into, controller 10 sends alarm signal to alarm 13.
Claims (5)
1. a kind of reflux condenser device reacted in volatile solvent, it is characterized in that：The reflux condenser device includes
Condenser, U-shaped liquid storage pipe, condenser top is provided with air inlet pipe, bottom is provided with delivery pipe, and two U-shaped terminations of U-shaped liquid storage pipe are respectively set
One interface, delivery pipe are provided with two joints, and one of joint is connected with evacuated tube, another joint and U-shaped liquid storage pipe
End interface connection, U-shaped another end interface of liquid storage pipe is connected with return duct.
A kind of 2. reflux condenser device reacted in volatile solvent according to claim 1, it is characterised in that：Institute
State in delivery pipe and be provided with circulating condensing pipe, circulating condensing pipe one end is connected with circulating pump, the connection of the other end and circulating water pool, circulation
Pond is connected by pipeline with circulating pump；
Device for cooling is equipped with circulating water pool.
A kind of 3. reflux condenser device reacted in volatile solvent according to claim 2, it is characterised in that：Institute
The discharge inside pipe wall stated is provided with temperature inductor, and temperature inductor is connected by controller with circulating pump, refrigerating plant.
A kind of 4. reflux condenser device reacted in volatile solvent according to claim 3, it is characterised in that：
Described evacuated tube is provided with electronic valve, and temperature inductor is connected by controller with electronic valve.
A kind of 5. reflux condenser device reacted in volatile solvent according to claim 1, it is characterised in that：Institute
Level sensor is provided with the U-shaped liquid storage pipe stated, level sensor is connected by controller with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179136.9U CN207203779U (en) | 2017-09-14 | 2017-09-14 | The reflux condenser device reacted in volatile solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179136.9U CN207203779U (en) | 2017-09-14 | 2017-09-14 | The reflux condenser device reacted in volatile solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203779U true CN207203779U (en) | 2018-04-10 |
Family
ID=61824941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179136.9U Expired - Fee Related CN207203779U (en) | 2017-09-14 | 2017-09-14 | The reflux condenser device reacted in volatile solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854527A (en) * | 2018-08-10 | 2018-11-23 | 河南禾力能源股份有限公司 | A kind of furfural treatment vacuum pump deodorizing device |
-
2017
- 2017-09-14 CN CN201721179136.9U patent/CN207203779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854527A (en) * | 2018-08-10 | 2018-11-23 | 河南禾力能源股份有限公司 | A kind of furfural treatment vacuum pump deodorizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |