CN205199010U - Flash vessel - Google Patents
Flash vessel Download PDFInfo
- Publication number
- CN205199010U CN205199010U CN201520917072.2U CN201520917072U CN205199010U CN 205199010 U CN205199010 U CN 205199010U CN 201520917072 U CN201520917072 U CN 201520917072U CN 205199010 U CN205199010 U CN 205199010U
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- China
- Prior art keywords
- film evaporator
- thin film
- tower body
- annular membrane
- umbrella thin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a flash vessel, including a tower body, the upper and lower terminal surface of tower body is one yuan of arc convex, the whole cylinder hollow structure that is of tower body, set up the cavity that volatilizees in the middle of the tower body, be provided with umbelliform film evaporator and cyclic annular film evaporator in the cavity that should volatilize, umbelliform film evaporator and cyclic annular film evaporator all are provided with more than one, and more than one's umbelliform film evaporator lower extreme all sets up a cyclic annular film evaporator, cyclic annular film evaporator's external diameter equals the tower body internal diameter, and umbelliform film evaporator's diameter is less than cyclic annular film evaporator's external diameter. The utility model discloses simple structure through setting up umbelliform film evaporator and cyclic annular film evaporator, gets into flash vessel's material and at umbelliform film evaporator and cyclic annular film evaporator's surface flow, has prolonged the time of material filmization, makes the low component wherein volatilize more easily.
Description
Technical field
The utility model relates to a kind of flash vessel.
Background technology
Flash vessel of the prior art, material is entering after in tower body, and the evaporimeter due to tower body inside is only provided with the thin film evaporator of a ball shape, material shorter at the flowing time on surface, and cause the time of material filming too short, devolatilization is insufficient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of by arranging umbrella thin film evaporator and annular membrane evaporimeter, the material entering flash vessel flows on the surface of umbrella thin film evaporator and annular membrane evaporimeter, extend the time of material filming, make low component wherein more hold volatile flash vessel.
The utility model is achieved through the following technical solutions: a kind of flash vessel, comprise a tower body, the upper and lower end face of described tower body is an arc convex surface, tower body entirety is in cylinder hollow structure, in the middle of described tower body, a volatilization cavity is set, umbrella thin film evaporator and annular membrane evaporimeter is provided with in this volatilization cavity, described umbrella thin film evaporator and annular membrane evaporimeter are provided with more than one, more than one umbrella thin film evaporator lower end all arranges an annular membrane evaporimeter, the external diameter of described annular membrane evaporimeter equals tower body internal diameter, the diameter of umbrella thin film evaporator is less than the external diameter of annular membrane evaporimeter.
As preferred technical scheme, described umbrella thin film evaporator comprises one, upper end the first umbrella thin film evaporator and is arranged at the more than one second umbrella thin film evaporator of the first umbrella thin film evaporator lower end, and the arc convex surface of described first umbrella thin film evaporator and the second umbrella thin film evaporator all upward.
As preferred technical scheme, described annular membrane evaporimeter is bell mouth shape, the centre of annular membrane evaporimeter arranges one for increasing the flow cavity of material filming time, annular membrane upper end of evaporator opening inside diameter is greater than the lower ending opening internal diameter of annular membrane evaporimeter, upper end open rectifies the more than one umbrella thin film evaporator to upper end, and the lower ending opening internal diameter of annular membrane evaporimeter is less than the diameter of annular membrane evaporimeter lower end umbrella thin film evaporator.
As preferred technical scheme, the upper end of described tower body is provided with charging aperture, and the side of charging aperture is provided with vacuum port, and the lower end of described tower body arranges a discharging opening, and charging aperture communicates with the volatilization cavity of tower body inside.
The beneficial effects of the utility model are: the utility model structure is simple, by arranging umbrella thin film evaporator and annular membrane evaporimeter, the material entering flash vessel flows on the surface of umbrella thin film evaporator and annular membrane evaporimeter, extend the time of material filming, low component wherein is more easily volatilized.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the top view of the utility model umbrella thin film evaporator;
Fig. 3 is the top view of the utility model annular membrane evaporimeter.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of flash vessel of the present utility model, comprise a tower body 3, the upper and lower end face of described tower body 3 is an arc convex surface, tower body 3 entirety is in cylinder hollow structure, in the middle of described tower body, a volatilization cavity is set, umbrella thin film evaporator 5 and annular membrane evaporimeter 6 is provided with in this volatilization cavity, described umbrella thin film evaporator 5 and annular membrane evaporimeter 6 are provided with more than one, more than one umbrella thin film evaporator 5 lower end all arranges an annular membrane evaporimeter 6, the external diameter of described annular membrane evaporimeter equals tower body internal diameter, the diameter of umbrella thin film evaporator 5 is less than the upper end open internal diameter of annular membrane evaporimeter 6.
Wherein, umbrella thin film evaporator 5 comprises one, upper end the first umbrella thin film evaporator and is arranged at the more than one second umbrella thin film evaporator of the first umbrella thin film evaporator lower end, and the arc convex surface of described first umbrella thin film evaporator and the second umbrella thin film evaporator all upward.
Wherein, annular membrane evaporimeter 6 is in bell mouth shape, the centre of annular membrane evaporimeter arranges one for increasing the flow cavity of material filming time, annular membrane upper end of evaporator opening inside diameter is greater than the lower ending opening internal diameter of annular membrane evaporimeter, upper end open rectifies the more than one umbrella thin film evaporator to upper end, and the lower ending opening internal diameter of annular membrane evaporimeter is less than the diameter of annular membrane evaporimeter lower end umbrella thin film evaporator.
The upper end of tower body is provided with charging aperture 1, and the side of charging aperture 1 is provided with vacuum port 2, and the lower end of described tower body 3 arranges a discharging opening 4, and charging aperture 1 communicates with the volatilization cavity of tower body 3 inside.
To enter into from charging aperture when material after in the volatilization cavity in tower body, drop into the upper surface of umbrella thin film evaporator, drop in the flow cavity of annular membrane evaporimeter from umbrella thin film evaporator again, owing to having set up annular membrane evaporimeter, after in the flow cavity that material drops into annular membrane evaporimeter, owing to being designed to rounding mesa-shaped, therefore, material can tilt flow on next umbrella thin film evaporator along the inwall of flow cavity, add the time of material material filming, low component wherein is more easily volatilized.
The beneficial effects of the utility model are: the utility model structure is simple, by arranging umbrella thin film evaporator and annular membrane evaporimeter, the material entering flash vessel flows on the surface of umbrella thin film evaporator and annular membrane evaporimeter, extend the time of material filming, low component wherein is more easily volatilized.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a flash vessel, it is characterized in that: comprise a tower body, the upper and lower end face of described tower body is an arc convex surface, tower body entirety is in cylinder hollow structure, in the middle of described tower body, a volatilization cavity is set, umbrella thin film evaporator and annular membrane evaporimeter is provided with in this volatilization cavity, described umbrella thin film evaporator and annular membrane evaporimeter are provided with more than one, more than one umbrella thin film evaporator lower end all arranges an annular membrane evaporimeter, the external diameter of described annular membrane evaporimeter equals tower body internal diameter, the diameter of umbrella thin film evaporator is less than the external diameter of annular membrane evaporimeter.
2. flash vessel according to claim 1, it is characterized in that: described umbrella thin film evaporator comprises one, upper end the first umbrella thin film evaporator and is arranged at the more than one second umbrella thin film evaporator of the first umbrella thin film evaporator lower end, and the arc convex surface of described first umbrella thin film evaporator and the second umbrella thin film evaporator all upward.
3. flash vessel according to claim 1, it is characterized in that: described annular membrane evaporimeter is bell mouth shape, the centre of annular membrane evaporimeter arranges one for increasing the flow cavity of material filming time, annular membrane upper end of evaporator opening inside diameter is greater than the lower ending opening internal diameter of annular membrane evaporimeter, upper end open rectifies the more than one umbrella thin film evaporator to upper end, and the lower ending opening internal diameter of annular membrane evaporimeter is less than the diameter of annular membrane evaporimeter lower end umbrella thin film evaporator.
4. flash vessel according to claim 1, is characterized in that: the upper end of described tower body is provided with charging aperture, and the side of charging aperture is provided with vacuum port, and the lower end of described tower body arranges a discharging opening, and charging aperture communicates with the volatilization cavity of tower body inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917072.2U CN205199010U (en) | 2015-11-17 | 2015-11-17 | Flash vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917072.2U CN205199010U (en) | 2015-11-17 | 2015-11-17 | Flash vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199010U true CN205199010U (en) | 2016-05-04 |
Family
ID=55836755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917072.2U Active CN205199010U (en) | 2015-11-17 | 2015-11-17 | Flash vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327643A (en) * | 2019-06-26 | 2019-10-15 | 王亚威 | A kind of composite type methanol evaporator |
| WO2021068427A1 (en) * | 2019-10-12 | 2021-04-15 | 申杰涛 | Flowing flash surface multistage flash water purification technique and device |
-
2015
- 2015-11-17 CN CN201520917072.2U patent/CN205199010U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327643A (en) * | 2019-06-26 | 2019-10-15 | 王亚威 | A kind of composite type methanol evaporator |
| CN110327643B (en) * | 2019-06-26 | 2021-04-27 | 山西沃能化工科技有限公司 | Combined type methanol evaporator |
| WO2021068427A1 (en) * | 2019-10-12 | 2021-04-15 | 申杰涛 | Flowing flash surface multistage flash water purification technique and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |