CN209317078U - A kind of distillation test condensation reflux unit - Google Patents
A kind of distillation test condensation reflux unit Download PDFInfo
- Publication number
- CN209317078U CN209317078U CN201822073452.9U CN201822073452U CN209317078U CN 209317078 U CN209317078 U CN 209317078U CN 201822073452 U CN201822073452 U CN 201822073452U CN 209317078 U CN209317078 U CN 209317078U
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- China
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- condensation
- outer tube
- condenser pipe
- inner tube
- condense outer
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Abstract
The utility model discloses a kind of distillation test condensation reflux units, including conical flask and condensation inner tube, conical flask bottleneck is plugged with bottle stopper, bottle stopper bosom position offers inside groove, condense outer tube is installed at the top of conical flask, condense outer tube bottom is condenser pipe air inlet, it is condenser pipe gas outlet at the top of condense outer tube, condense outer tube side close to condenser pipe air inlet is installed on water inlet, condense outer tube side close to condenser pipe gas outlet is installed on water outlet, and condensation inner tube is located inside condense outer tube.The condensation inner tube of the utility model uses tubule, increase the spiral number of turns of tubule, it is capable of increasing the contact area of cooling water with the steam that is condensed, enhance condensation effect, reduce the possibility that the steam that is condensed is diffused into atmosphere, and original single-screw tubular type is improved to double helix tubular type by condensation inner tube, using two-tube condensation, can be good at improving condensation efficiency.
Description
Technical field
The utility model relates to chemical experiment technique field, specially a kind of distillation test condensation reflux unit.
Background technique
Distillation test, it is different using each component boiling point in mixing liquid or liquid-solid system, low boiling component is evaporated, then
Condensing is evaporation and the joint for condensing the operation of two kinds of units to separate the unit process of entire component, is carrying out distillation in fact
It is frequently necessary to use condensation reflux unit when testing.But condensation reflux unit on the market now, condensation efficiency is not very high, solution
Biggish mass loss is had, the demand being unable to satisfy in real work, therefore come on the market there is an urgent need to the improved technology of energy
Improve this equipment.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of distillation test condensation reflux unit, solves
Condensation reflux unit on the market now, condensation efficiency are not very high, the problem of solution has biggish mass loss.
To achieve the above object, the utility model provides the following technical solutions: a kind of distillation test condensation reflux unit,
Including conical flask and condensation inner tube, conical flask bottleneck is plugged with bottle stopper, and bottle stopper bosom position offers inside groove, and triangle is burnt
Top of bottle is installed on condense outer tube, and it is condenser pipe gas outlet at the top of condense outer tube that condense outer tube bottom, which is condenser pipe air inlet,
In,
Condense outer tube side close to condenser pipe air inlet is installed on water inlet, the condense outer tube close to condenser pipe gas outlet
Side is installed on water outlet, and condensation inner tube is located inside condense outer tube, and cooling water cavity is formed between condense outer tube and condensation inner tube,
Condenser pipe air inlet discharge surface is installed on connecting portion.
Preferably, condense outer tube, condensation inner tube, cooling water cavity collectively constitute condensation pipe, condense outer tube and condensation inner tube
It forms a fixed connection.
Preferably, condensation inner tube is double helix tubule, and condensation inner tube bottom is connected to condenser pipe air inlet, condensation inner tube top
Portion is connected to condenser pipe gas outlet.
Preferably, cooling water cavity inner filling water, the water inlet and cold water pipe of cooling water cavity are tightly connected.
Preferably, the surface of connecting portion and the inner wall of inside groove are helicitic texture, condenser pipe air inlet by inside groove and
Connecting portion is threadedly coupled with bottle stopper formation.
The utility model provides a kind of distillation test condensation reflux unit, have it is following the utility model has the advantages that
(1) condensation inner tube of the utility model use tubule, increase the spiral number of turns of tubule, be capable of increasing cooling water with
Be condensed the contact area of steam, enhances condensation effect, reduces the possibility that the steam that is condensed is diffused into atmosphere.
(2) original single-screw tubular type is improved to double helix tubular type by the condensation inner tube of the utility model, using two-tube cold
It is solidifying, it can be good at improving condensation efficiency.
(3) the condenser pipe air inlet of the utility model is threadedly coupled by inside groove and connecting portion with bottle stopper formation, can
Leakproofness between enhancing condenser pipe and conical flask well reduces steam spilling, improves distilling effect.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is the utility model condenser pipe part-structure figure；
Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 1.
Appended drawing reference in figure are as follows: 1, conical flask；2, bottle stopper；3, inside groove；4, condense outer tube；5, condenser pipe air inlet；6,
Condenser pipe gas outlet；7, water inlet；8, water outlet；9, condensation inner tube；10, cooling water cavity；11, connecting portion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of distillation test condensation reflux unit, packet
Include conical flask 1, bottle stopper 2, inside groove 3, condense outer tube 4, condenser pipe air inlet 5, condenser pipe gas outlet 6, water inlet 7, water outlet
8, condensation inner tube 9, cooling water cavity 10 and connecting portion 11,1 bottleneck of conical flask are plugged with bottle stopper 2, and 2 bosom position of bottle stopper is opened
Equipped with inside groove 3, condense outer tube 4 is installed at the top of conical flask 1, condense outer tube 4, condensation inner tube 9, cooling water cavity 10 collectively constitute
Condensation pipe, condense outer tube 4 and condensation inner tube 9 form a fixed connection, and in experiment, the moisture in conical flask 1 is by thermal evaporation
Enter in condensation inner tube 9 from the condenser pipe air inlet 5 of 9 lower port of condensation inner tube, can be good at making cold in cooling water cavity 10
But liquid pearl is condensed into after water heat exchange and stays in 9 inner wall of condensation inner tube, be back in container finally by condenser pipe air inlet 5, it is cooling
The heat that water absorbs is dispersed into environment by condense outer tube wall and open topped, while incoagulable gas can be from condenser pipe outlet
Mouth 6 is discharged, and 4 bottom of condense outer tube is condenser pipe air inlet 5, is condenser pipe gas outlet 6 at the top of condense outer tube 4, wherein
4 side of condense outer tube close to condenser pipe air inlet 5 is installed on water inlet 7, the condensation close to condenser pipe gas outlet 6
4 side of outer tube is installed on water outlet 8, and condensation inner tube 9 is located inside condense outer tube 4, and condensation inner tube 9 is double helix tubule, condensation
9 bottom of inner tube is connected to condenser pipe air inlet 5, and 9 top of condensation inner tube is connected to condenser pipe gas outlet 6, using two-tube condensation, energy
Enough condensation efficiencies of raising well increase the spiral number of turns of tubule using tubule, are capable of increasing cooling water and the steam that is condensed
Contact area, enhance condensation effect, reduce the possibility that the steam that is condensed is diffused into atmosphere, in condense outer tube 4 and condensation
Cooling water cavity 10,10 inner filling water of cooling water cavity are formed between pipe 9, the water inlet 7 and the cold water seal of tube of cooling water cavity 10 connect
It connects, in condensation process, can be good at guaranteeing the water temperature inside cooling water cavity 10, be conducive to condense, 5 table of condenser pipe air inlet
Face is installed on connecting portion 11, and the surface of connecting portion 11 and the inner wall of inside groove 3 are helicitic texture, and condenser pipe air inlet 5 is logical
It crosses inside groove 3 and connecting portion 11 to be threadedly coupled with the formation of bottle stopper 2, can be good at enhancing between condenser pipe and conical flask 1
Leakproofness reduces steam spilling, improves distilling effect.
Working principle: before using the distillation test condensation reflux unit, it is necessary first to which entire distillation test is used
Condensation reflux unit carries out the simple knowledge in structure, when this apparatus is used, by the bottle of condensing reflux pipe insertion conical flask 1
In plug 2, while it is threadedly coupled condenser pipe air inlet 5 with the formation of bottle stopper 2 by inside groove 3 and connecting portion 11, and seal therewith
It is cooperatively connected, water inlet 7 is connected into cold water pipe later, make in cooling water cavity 10 full of cooling water, in experiment, conical flask 1
In moisture entered in condensation inner tube 9 by thermal evaporation from the condenser pipe air inlet 5 of 9 lower port of condensation inner tube, and and cooling water cavity
Liquid pearl is condensed into after cooling water heat exchange in 10 and stays in 9 inner wall of condensation inner tube, is back to container finally by condenser pipe air inlet 5
Interior, the heat that cooling water absorbs is dispersed into environment by condense outer tube wall and open topped, while incoagulable gas can be from cold
Solidifying pipe gas outlet 6 is discharged.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of distillation test condensation reflux unit, including conical flask (1) and condensation inner tube (9), it is characterised in that: triangle
Flask (1) bottleneck is plugged with bottle stopper (2), and bottle stopper (2) bosom position offers inside groove (3), is installed at the top of conical flask (1)
Condense outer tube (4), condense outer tube (4) bottom are condenser pipe air inlet (5), are condenser pipe gas outlet at the top of condense outer tube (4)
(6), wherein
Condense outer tube (4) side close to condenser pipe air inlet (5) is installed on water inlet (7), close to condenser pipe gas outlet (6)
Condense outer tube (4) side is installed on water outlet (8), and it is internal that condensation inner tube (9) is located at condense outer tube (4), condense outer tube (4) and cold
Cooling water cavity (10) are formed between solidifying inner tube (9), condenser pipe air inlet (5) surface is installed on connecting portion (11).
2. a kind of distillation test condensation reflux unit according to claim 1, it is characterised in that: condense outer tube (4), cold
Solidifying inner tube (9), cooling water cavity (10) collectively constitute condensation pipe, and condense outer tube (4) and condensation inner tube (9) form a fixed connection.
3. a kind of distillation test condensation reflux unit according to claim 1, it is characterised in that: condensation inner tube (9) is
Double helix tubule, condensation inner tube (9) bottom are connected to condenser pipe air inlet (5), at the top of condensation inner tube (9) and condenser pipe gas outlet
(6) it is connected to.
4. a kind of distillation test condensation reflux unit according to claim 1, it is characterised in that: in cooling water cavity (10)
Portion is full of water, and the water inlet (7) and cold water pipe of cooling water cavity (10) are tightly connected.
5. a kind of distillation test condensation reflux unit according to claim 1, it is characterised in that: connecting portion (11)
The inner wall of surface and inside groove (3) is helicitic texture, and condenser pipe air inlet (5) passes through inside groove (3) and connecting portion (11) and bottle
It fills in (2) and forms threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073452.9U CN209317078U (en) | 2018-12-11 | 2018-12-11 | A kind of distillation test condensation reflux unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073452.9U CN209317078U (en) | 2018-12-11 | 2018-12-11 | A kind of distillation test condensation reflux unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209317078U true CN209317078U (en) | 2019-08-30 |
Family
ID=67726085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822073452.9U Expired - Fee Related CN209317078U (en) | 2018-12-11 | 2018-12-11 | A kind of distillation test condensation reflux unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209317078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540026A (en) * | 2020-11-25 | 2021-03-23 | 浙江大学 | Temperature-control unsaturated triaxial apparatus water-vapor separation collecting and monitoring device and application system thereof |
| CN112915636A (en) * | 2021-01-27 | 2021-06-08 | 大庆中联信实石油科技开发有限公司 | A concentration purification equipment for producing temporary plugging agent |
-
2018
- 2018-12-11 CN CN201822073452.9U patent/CN209317078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540026A (en) * | 2020-11-25 | 2021-03-23 | 浙江大学 | Temperature-control unsaturated triaxial apparatus water-vapor separation collecting and monitoring device and application system thereof |
| CN112540026B (en) * | 2020-11-25 | 2022-02-18 | 浙江大学 | Temperature-control unsaturated triaxial apparatus water-vapor separation collecting and monitoring device and application system thereof |
| CN112915636A (en) * | 2021-01-27 | 2021-06-08 | 大庆中联信实石油科技开发有限公司 | A concentration purification equipment for producing temporary plugging agent |
| CN112915636B (en) * | 2021-01-27 | 2023-05-30 | 大庆中联信实石油科技开发有限公司 | Concentration and purification equipment for producing temporary plugging agent |
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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: 20190830 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |