CN208703895U - A kind of experimental water steam generator - Google Patents
A kind of experimental water steam generator Download PDFInfo
- Publication number
- CN208703895U CN208703895U CN201821119834.4U CN201821119834U CN208703895U CN 208703895 U CN208703895 U CN 208703895U CN 201821119834 U CN201821119834 U CN 201821119834U CN 208703895 U CN208703895 U CN 208703895U
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- interface
- head
- air pipe
- vertical
- vapor generating
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of experimental water steam generators, including vapor generating bottle, still head, bursting tube, air pipe head, the vertical first interface of still head is mounted on the bottleneck of vapor generating bottle, the vertical second interface of still head is equipped with pipe close, the center of still head and vapor generating bottle is arranged in by pipe close for bursting tube, the horizontal interface of still head connects air pipe head, air pipe head is equipped with lateral first interface, lateral second interface, vertical interface, lateral second interface arc transition of the lateral first interface of air pipe head to air pipe head, the vertical interface of air pipe head is arranged in circular arc lowest point, the body of vapor generating bottle is equipped with water return outlet, it is connected between the vertical interface and water return outlet of air pipe head by sebific duct.The utility model avoids the cumbersome operation that need to be opened and closed with experiment process using T-type pipe, while preventing the experiment effect that the condensed water that vapor condenses out enters cucurbit influence steam distillation.
Description
Technical field
The utility model relates to experimental facilities, in particular to a kind of experimental water steam generator.
Background technique
In chemical laboratory and chemical industry chemical classes scientific research, steam distillation is a kind of important separation method, vapor
Distilling apparatus is to guarantee its material base gone on smoothly.Steam evaporator is to provide the component of vapor.It is vapor
The component part to play a decisive role in distilling apparatus.
Steam evaporator is to provide vapor, it is desirable that have sufficiently stable quantity of steam.And old-fashioned generator be by
Unreasonable on apparatus structure made of black sheet iron, lead to have shortcomings: operation is comparatively laborious, to beat in rigid heating
The condensed water that opening T-type pipe clamp generates vapor condensation is released.And when generating enough vapor, T-type is also closed in time
Pipe clamp prevents vapor from escaping.For safety, installation of water is more, and heating time is long, waste of energy.In the environment of laboratory very
Be easy corrosion, occur dripping gas leakage the phenomenon that, service life is shorter, influence experiment reliability.If operation error leads to water
The water that steam is condensed into flows into cucurbit, steam distillation can be made to be affected, or even failure.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of experiment and scientific research steam evaporators, avoid water
The condensed water that steam condenses out enters the experiment effect of cucurbit influence steam distillation；Also steam distillation can be made more square
Just, easily operated.
To achieve the above object, the utility model is implemented with the following technical solutions:
A kind of experimental water steam generator, including vapor generating bottle, still head, bursting tube, air pipe head, still head
Vertical first interface be mounted on the bottleneck of vapor generating bottle, the vertical second interface of still head is equipped with pipe close, and bursting tube is logical
The center that still head and vapor generating bottle is arranged in pipe close is crossed, the horizontal interface of still head connects air pipe head, air pipe head
Equipped with lateral first interface, lateral second interface, vertical interface, the transverse direction of the lateral first interface of air pipe head to air pipe head
The vertical interface of second interface arc transition, air pipe head is arranged on circular arc lowest point, the body of vapor generating bottle
Equipped with water return outlet, connected between the vertical interface and water return outlet of air pipe head by sebific duct.
The water return outlet upward from horizontal 20-40 degree.
The water return outlet is located in the middle part of vapor generating bottle.
The vapor generating bottle body is equipped with graduation mark.
The experimental water steam generator is the different plurality of specifications of volume.
Compared with prior art, the beneficial effects of the utility model are:
The utility model avoids the cumbersome operation that need to be opened and closed with experiment process using T-type pipe, while preventing water
The condensed water that steam condenses out enters the experiment effect of cucurbit influence steam distillation.It can be by vapor generating bottle
The surplus of water judges the progress of steam distillation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of still head.
Fig. 3 is the structural schematic diagram of air pipe head.
In figure: vapor generating bottle 1, still head 2, pipe close 3, bursting tube 4, air pipe head 5, water return outlet 6, sebific duct 7, distillation
The vertical first interface 8 of head, the vertical second interface 9 of still head, the transverse direction first of the horizontal interface 10 of still head, air pipe head
Interface 11, the lateral second interface 12 of air pipe head, air pipe head vertical interface 13.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
Such as Fig. 1-Fig. 3, a kind of experimental water steam generator, including it is vapor generating bottle 1, still head 2, bursting tube 4, logical
Trach head 5, the vertical first interface 8 of still head are mounted on the bottleneck of vapor generating bottle 1, the vertical second interface 9 of still head
Equipped with pipe close 3, the center of still head 2 and vapor generating bottle 1, the horizontal interface of still head are arranged in by pipe close 3 for bursting tube 4
10 connection air pipe heads 5.
Air pipe head 5 is equipped with lateral first interface, lateral second interface, vertical interface, and air pipe head laterally first connects
Mouth 11 is to 12 arc transition of lateral second interface of air pipe head, and the setting of vertical interface 13 of air pipe head is in the minimum point of circular arc
It sets, water return outlet 6,6 upward from horizontal 20-40 degree of water return outlet is equipped in the middle part of the body of vapor generating bottle 1.Air pipe head erects
It is connected to sebific duct 7 is passed through between interface 13 and water return outlet 6.
A kind of experimental water steam generator is used for the application method of distillation test, completes according to the following steps；
1) water is injected into vapor generating bottle, water level is lower than water return outlet 10-20mm；
2) still head is connect with vapor generating bottle, bursting tube is installed at still head center, and bursting tube low side protrudes into water steaming
Apart from bottom of bottle 5-10mm below liquid level in gas generating bottle；
3) still head is connect with air pipe head, the vertical interface and vapor generating bottle water return outlet of air pipe head use glue
Pipe connection；
4) air pipe head is connect with steam distillation experimental provision；
5) condensed water for first leading to distilling apparatus, reheats vapor generating bottle, carries out distillation test, most of vapor stream
Enter distillation test device through still head, air pipe head, small part vapor is condensed into water, straight from the vertical interface of air pipe head
It connects and returns to vapor generating bottle；
6) when slipping out liquid becomes clarification, sebific duct between the vertical interface and water return outlet of air pipe head is disconnected, water is turned off
Steam generating bottle heat source, turns off condensed water, after experiment.
Embodiment:
By taking steam distillation aniline as an example, implement the application of the utility model: according to calculating, when steam distillation aniline,
Slipping out the mass ratio of aniline and water in liquid is 1:3.3, i.e., the water energy for often steaming 3.3g takes 1g aniline out of.Steam distillation 10g's
Aniline about needs the water of 35ml (g), considers safety factor, and the water that 50ml is added is advisable.
A kind of experimental water steam generator is used for the application method of distillation test,
1) selecting is suitable for vapor generating bottle, and the water of 50ml is added into vapor generating bottle, and water level is lower than water return outlet 10-
20mm；
2) still head is connect with vapor generating bottle, bursting tube is installed at still head center, and bursting tube low side protrudes into water steaming
Apart from bottom of bottle 5-10mm below liquid level in gas generating bottle；
3) still head is connect with air pipe head, the vertical interface and vapor generating bottle water return outlet of air pipe head use glue
Pipe connection；
4) the lateral second interface of air pipe head is connect with 90 ° of glass elbows of steam distillation experimental provision, it will
The water of 10ml crude benzol amine (about 10.2g) and 15ml are added in the three-necked flask of distilling apparatus, and 90 ° of glass elbows are inserted into three mouthfuls of burnings
Under the middle oral fluid face of bottle, the left mouth of three-necked flask is stoppered with plug, and right mouth is connect by 75 ° of bend pipes with condenser pipe, is connect under condenser pipe
Connect skirt and receiving bottle；
5) first lead to condensed water and be then turned on vapor generating bottle heat source, after water boiling in vapor generating bottle soon, can see
To into three-necked flask liquid also boil, gas pass through condensing tube condensation after, there is milky white liquid to be flowed by connecing skirt
In receiving bottle, heat source size is adjusted, makes to slip speed to be 2-3 drop per second；
6) when slipping out liquid becomes clarification, sebific duct between the vertical interface and water return outlet of air pipe head is disconnected, heat is turned off
Source, closes condensed water later, and the experiment of steam distillation aniline terminates.
Described above is only the basic principle of the utility model, is not imposed any restrictions to the utility model, all foundations
The utility model carries out equivalent variations and modification to it, within the scope of the art of this patent protection scheme.
Claims (5)
1. a kind of experimental water steam generator, which is characterized in that including vapor generating bottle, still head, bursting tube, snorkel
Head, the vertical first interface of still head are mounted on the bottleneck of vapor generating bottle, and the vertical second interface of still head is equipped with pipe close,
The center of still head and vapor generating bottle is arranged in by pipe close for bursting tube, and the horizontal interface of still head connects air pipe head,
Air pipe head is equipped with lateral first interface, lateral second interface, vertical interface, and the lateral first interface of air pipe head is to snorkel
The vertical interface of the lateral second interface arc transition of head, air pipe head is arranged in circular arc lowest point, vapor generating bottle
Body be equipped with water return outlet, between the vertical interface and water return outlet of air pipe head by sebific duct connection.
2. a kind of experimental water steam generator according to claim 1, which is characterized in that the water return outlet horizontal direction
Upper inclination 20-40 degree.
3. a kind of experimental water steam generator according to claim 1, which is characterized in that the water return outlet is located at water
In the middle part of steam generating bottle.
4. a kind of experimental water steam generator according to claim 1, which is characterized in that the vapor generating bottle
Body is equipped with graduation mark.
5. a kind of experimental water steam generator according to claim 1, which is characterized in that the experimental water steam
Generator is the different plurality of specifications of volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119834.4U CN208703895U (en) | 2018-07-16 | 2018-07-16 | A kind of experimental water steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119834.4U CN208703895U (en) | 2018-07-16 | 2018-07-16 | A kind of experimental water steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703895U true CN208703895U (en) | 2019-04-05 |
Family
ID=65938200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821119834.4U Expired - Fee Related CN208703895U (en) | 2018-07-16 | 2018-07-16 | A kind of experimental water steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826262A (en) * | 2018-07-16 | 2018-11-16 | 辽宁科技大学 | A kind of experimental water steam generator |
-
2018
- 2018-07-16 CN CN201821119834.4U patent/CN208703895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826262A (en) * | 2018-07-16 | 2018-11-16 | 辽宁科技大学 | A kind of experimental water steam generator |
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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: 20190405 Termination date: 20210716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |