CN209464616U - A kind of vertical film supplying tube cloth liquid experimental provision - Google Patents
A kind of vertical film supplying tube cloth liquid experimental provision Download PDFInfo
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- CN209464616U CN209464616U CN201821943884.4U CN201821943884U CN209464616U CN 209464616 U CN209464616 U CN 209464616U CN 201821943884 U CN201821943884 U CN 201821943884U CN 209464616 U CN209464616 U CN 209464616U
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- Prior art keywords
- cloth liquid
- supplying tube
- film supplying
- cloth
- perforated plate
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Abstract
The utility model discloses a kind of vertical film supplying tube cloth liquid experimental provisions, it include: pipe nipple, cloth liquid disk, bobbin carriage, upper perforated plate, film supplying tube, the pipe nipple is Nian Jie with the cloth liquid disk and interior is placed in the bobbin carriage, the bobbin carriage and the upper perforated plate are fixed in the film supplying tube, and the nozzle position of the upper perforated plate is equipped with replaceable cloth mould plug-in unit.The advantages of the utility model: transparent organic glass material is used, cloth liquid film forming procedure and effect can be intuitively observed；Cloth liquid disk, plug-in unit etc. are fastened on device by work, replacement easy to disassemble；It is placed in bobbin carriage in cloth liquid disk pipe nipple, is bolted by adjusting, by adjusting bolt top nut position, conveniently adjusted cloth liquid disk height；Place liquid header under every film supplying tube, it can be achieved that cloth liquid uniformity quantitative assessment.
Description
Technical field
The utility model relates to the vaporizer technology fields that the industries such as chemical industry, food, pharmacy, wastewater treatment use, especially
It is a kind of vertical film supplying tube cloth liquid experimental provision.
Background technique
Falling film evaporator has the spies such as evaporation rate is fast, heating temperature is low, residence time of material is short, energy-saving effect is obvious
Point is widely used in fields such as chemical industry, food, pharmacy, wastewater treatments, wherein especially the widest with vertical pipe falling film evaporator application
It is general.Cloth liquid film formation device is the core component of falling film evaporator, and the uniformity and film-formation result of liquid distribution will directly affect steaming
Send out the mass-and heat-transfer efficiency of device and the stability of operation.The experiment of cloth liquid is the important means of falling film evaporator research, can be intuitive
Film-formation result is observed, cloth liquid membrane formation mechanism is probed into, researches and develops novel liquid distributor, there is important meaning for evaporator optimization design
Justice.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of vertical film supplying tube cloth liquid experiment dress
It sets, a variety of adjustable links is set, pass through replacement cloth liquid disk and cloth film plug-in unit, control rate-of flow, adjusting cloth liquid disk height etc.
Mode is combined experiment to the key factor for influencing cloth film effect, to optimize liquid distributor structure size and falling liquid film technique
Parameter.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of vertical film supplying tube cloth liquid experimental provision, comprising: pipe nipple, cloth liquid disk, bobbin carriage, upper perforated plate, film supplying tube, it is described short
Save it is Nian Jie with the cloth liquid disk and it is interior be placed in the bobbin carriage, the bobbin carriage and the upper perforated plate are fixed in the falling liquid film
The nozzle position of pipe, the upper perforated plate is equipped with replaceable cloth mould plug-in unit.
To the utility model further description, the cloth liquid disk is threadedly coupled by adjusting bolt with the bobbin carriage.
To the utility model further description, the falling liquid film pipe surface is additionally provided with tube bank.
To the utility model further description, described restrain is additionally provided with lower perforated plate close to bottom part.
To the utility model further description, the material that it is used is organic glass.
Compared with prior art, the advantages of the utility model: using transparent organic glass material, can intuitively observe cloth liquid
Film forming procedure and effect；Cloth liquid disk, plug-in unit etc. are fastened on device, replacement easy to disassemble；Pipe is placed in cloth liquid disk pipe nipple
It in case, is bolted by adjusting, by adjusting bolt top nut position, conveniently adjusted cloth liquid disk height；Under every film supplying tube
Place liquid header, it can be achieved that cloth liquid uniformity quantitative assessment.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the channel structure figure of the utility model.
Appended drawing reference: 1- pipe nipple, 2- adjust bolt, 3- cloth liquid disk, 4- bobbin carriage, 5- upper perforated plate, 6- lower perforated plate, 7- cloth film and insert
Part, 8- tube bank, 9- film supplying tube.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Embodiment 1, as shown in Figure 1 and Figure 2:
Pipe nipple 1 is Nian Jie with cloth liquid disk 3, is inside placed in bobbin carriage 4, is connected by adjusting bolt 2, by adjusting bolt top nut position
It sets, conveniently adjusted cloth liquid disk height.Bobbin carriage 4, upper perforated plate 5 and film supplying tube 9 are adhesively fixed, 6 loop of lower perforated plate in tube bank 8 on,
It is supported on rack, is used for Fixed Tube-sheet Reboiler, guarantee film supplying tube verticality.Cloth film plug-in unit 7 is shelved on the nozzle position in upper perforated plate 5
It sets, it is conveniently replaced.
In the present embodiment, device overall structure is consistent with vertical falling liquid film heat exchange of heat pipe, and medium is from upper end through spraying
Device flows into cloth liquid disk pipe nipple 1, enters bobbin carriage 4 after cloth liquid disk 3 once shunts, and carry out two under the action of cloth film plug-in unit 7
It is secondary to be further separated into film supplying tube 9, uniform liquid film is formed on tube wall, is flowed out by film supplying tube lower end, and falling liquid film operation is completed.Every falling liquid film
Place liquid header under pipe, it can be achieved that cloth liquid uniformity quantitative assessment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new with other specific patterns
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of vertical film supplying tube cloth liquid experimental provision, comprising: pipe nipple (1), cloth liquid disk (3), bobbin carriage (4), upper perforated plate (5), drop
Membrane tube (9), which is characterized in that the pipe nipple (1) it is Nian Jie with cloth liquid disk (3) and it is interior be placed in the bobbin carriage (4), the pipe
Case (4) and the upper perforated plate (5) are fixed in the film supplying tube (9), and the nozzle position of the upper perforated plate (5) is equipped with replaceable
Cloth mould plug-in unit (7).
2. a kind of vertical film supplying tube cloth liquid experimental provision according to claim 1, which is characterized in that the cloth liquid disk (3)
It is threadedly coupled by adjusting bolt (2) with the bobbin carriage (4).
3. a kind of vertical film supplying tube cloth liquid experimental provision according to claim 1, which is characterized in that the film supplying tube (9)
Surface is additionally provided with tube bank (8).
4. a kind of vertical film supplying tube cloth liquid experimental provision according to claim 3, which is characterized in that the tube bank (8) is leaned on
Nearly bottom part is additionally provided with lower perforated plate (6).
5. a kind of vertical film supplying tube cloth liquid experimental provision according to claim 3, which is characterized in that the material that it is used for
Organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943884.4U CN209464616U (en) | 2018-11-23 | 2018-11-23 | A kind of vertical film supplying tube cloth liquid experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943884.4U CN209464616U (en) | 2018-11-23 | 2018-11-23 | A kind of vertical film supplying tube cloth liquid experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464616U true CN209464616U (en) | 2019-10-08 |
Family
ID=68088619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821943884.4U Active CN209464616U (en) | 2018-11-23 | 2018-11-23 | A kind of vertical film supplying tube cloth liquid experimental provision |
Country Status (1)
| Country | Link |
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| CN (1) | CN209464616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974014A (en) * | 2020-08-18 | 2020-11-24 | 无锡化工装备股份有限公司 | Multilayer liquid distribution device and method of falling film reboiler |
-
2018
- 2018-11-23 CN CN201821943884.4U patent/CN209464616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974014A (en) * | 2020-08-18 | 2020-11-24 | 无锡化工装备股份有限公司 | Multilayer liquid distribution device and method of falling film reboiler |
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