CN208493264U - A kind of Thin film evaporation system of stripper regeneration technology section - Google Patents
A kind of Thin film evaporation system of stripper regeneration technology section Download PDFInfo
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- CN208493264U CN208493264U CN201820704689.XU CN201820704689U CN208493264U CN 208493264 U CN208493264 U CN 208493264U CN 201820704689 U CN201820704689 U CN 201820704689U CN 208493264 U CN208493264 U CN 208493264U
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Abstract
A kind of Thin film evaporation system of stripper regeneration technology section, including tower body, tower body top is evaporation cavity, middle part and lower part are film forming chamber, rotary electric machine is equipped at the top of tower body, rotary electric machine is connected with is arranged in the intracorporal shaft of tower vertically, in the middle part of shaft and lower part is equipped with scraper plate, axis top is equipped with distribution plate, distribution plate includes the handstand taper web plate set on top and the upright taper web plate below handstand taper web plate, one group of arc scraping blade is connected on the outside of scraper plate, the cavity outer wall that forms a film is equipped with multiple steam heating cavities spaced apart from each other, the interval of steam heating cavity is equipped with ultrasonic vibrator, each steam heating cavity is equipped with steam inlet and steam (vapor) outlet, film forming chamber top sidewall is equipped with inlet, evaporation cavity top sidewall is equipped with the gland steam exhauster of connection condenser, concentrate outlet is arranged at film forming chamber bottom, tower body inner wall polishing treatment.The distributing homogeneity and steam heating uniformity for entering liquid are improved, improves evaporation separative efficiency and effect, and be not likely to produce fouling.
Description
Technical field
The utility model relates to stripper regeneration, and especially the Thin film evaporation system with a kind of stripper regeneration technology section has
It closes.
Background technique
Stripper is largely used in microelectronic industry, is applied to printed circuit board, liquid crystal display, semiconductor integrated circuit
Etc. techniques manufacture in.For the stripper waste liquid after using, containing recycling component and recycling stripper, if
It is that can reasonably realize regeneration, will greatly reduces cost.
Thin film evaporator is the critical process equipment of stripper regeneration technology section, is realized and is separated by evaporator.It is existing
The problems such as evaporator exists in use, and steam heating uniformity is bad, and efficiency is not ideal enough, and tower body inner wall is also easy to produce fouling.
Utility model content
The utility model proposes a kind of Thin film evaporation system of stripper regeneration technology section, to solve the above problems, improve into
Enter the distributing homogeneity and steam heating uniformity of liquid, improves evaporation separative efficiency and effect, and be not likely to produce fouling.
In order to realize the purpose of this utility model, the following technology of proposed adoption:
A kind of Thin film evaporation system of stripper regeneration technology section, including tower body, tower body top are evaporation cavity, and middle part is under
Portion is film forming chamber, and rotary electric machine is equipped at the top of tower body, and rotary electric machine is connected with and is arranged in the intracorporal shaft of tower vertically, in the middle part of shaft
Scraper plate is equipped with lower part, which is characterized in that shaft top is equipped with distribution plate, and distribution plate includes the handstand taper web plate set on top
With the upright taper web plate being set to below handstand taper web plate, scraper plate outside is connected with one group of arc scraping blade, and film forming cavity outer wall is set
There are multiple steam heating cavities spaced apart from each other, the interval of steam heating cavity is equipped with ultrasonic vibrator, sets in each steam heating cavity
There are steam inlet and steam (vapor) outlet, film forming chamber top sidewall is equipped with inlet, and evaporation cavity top sidewall is equipped with connection condenser
Concentrate outlet, tower body inner wall polishing treatment are arranged at gland steam exhauster, film forming chamber bottom.
Further, scraper plate interlaced arrangement from top to bottom.
Further, the steam inlet is all connected with steam inlet duct, and steam (vapor) outlet is all connected with steam outleting pipe, steam outlet
Pipe connects steam heater, and steam heater connects the steam input terminal of steam inlet duct.
Further, the steam heating cavity has 4 ~ 8.
The utility model has the beneficial effects that
1, distribution plate is added on the film forming chamber top of thin film evaporator, and distribution plate is by two taper web plate opposition combination structures
At conducive to filtered fluid after inlet entrance, under the action of the distribution plate of rotation, continuous uniform is distributed to vertical tower body
On heating surface；
2, film forming cavity outer wall is equipped with multiple steam heating cavities spaced apart from each other, and each steam heating cavity is equipped with entrance and goes out
Mouthful, convenient for improving steam-heated efficiency and uniformity；
3, steam outleting pipe collects steam and can import steam input terminal after steam heater and continue to use, and reduces straight
The thermal energy of input is connect, energy consumption is saved；
4, by being processed by shot blasting to tower body inner wall, while increasing ultrasonic vibrator and tower body wall can be vibrated, pole
It is big to reduce fouling possibility；Scraper plate is set plus arc scraping blade by scraper plate specific structure simultaneously, is by former and later two scraping blades
It one group, realizes film forming, reduces fouling possibility.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model scraper plate top view.
Specific embodiment
As shown in Figure 1 and 2, a kind of Thin film evaporation system of stripper regeneration technology section, including tower body 1,1 top of tower body are
Evaporation cavity 11, middle part and lower part are film forming chamber 12, are equipped with rotary electric machine 2 at the top of tower body 1, rotary electric machine 2 is connected with to be worn vertically
In the shaft 21 in tower body 1,21 middle part of shaft and lower part are equipped with scraper plate 23.
21 top of shaft is equipped with distribution plate 22, and distribution plate 22 includes set on the handstand taper web plate of top and set on the cone that stands upside down
Upright taper web plate below shape web plate, one group of arc scraping blade 24 is connected on the outside of scraper plate 23, and 12 outer wall of film forming chamber is equipped with multiple
The interval of steam heating cavity 3 spaced apart from each other, steam heating cavity 3 is equipped with ultrasonic vibrator 31, and each steam heating cavity 3 is equipped with
Steam inlet 32 and steam (vapor) outlet 33,12 top sidewall of film forming chamber are equipped with inlet 13, and 11 top sidewall of evaporation cavity is equipped with connection
Concentrate outlet, 1 inner wall polishing treatment of tower body are arranged at the gland steam exhauster of condenser, 12 bottom of film forming chamber.
Specifically, the interlaced arrangement from top to bottom of scraper plate 23.Steam heating cavity 3 has 4 ~ 8.
Preferably, steam inlet 32 is all connected with steam inlet duct 34, and steam (vapor) outlet 33 is all connected with steam outleting pipe 35, steam
Escape pipe 35 connects steam heater 36, and steam heater 36 connects the steam input terminal 37 of steam inlet duct 34.
Liquid to be processed enters from inlet 13, and under the action of distribution plate 22 of rotation, continuous uniform is distributed to
On vertical 1 inner wall heating surface of tower body；The scraper plate 23 of rotation, on the outside of the liquid that leaves 1 inner wall of tower body of arc scraping blade 24
It carries out scraping film process, due to carrying out polishing treatment to 1 inner wall of tower body, while increasing has ultrasonic vibrator 31 can be to tower body 1
Wall is vibrated, and fouling possibility is greatly reduced；Scraper plate is set plus arc scraping blade by scraper plate specific structure simultaneously, is passed through
Former and later two scraping blades are one group, realize film forming, reduce fouling possibility.It is cold that isolated steam by gland steam exhauster enters condenser
It is solidifying to form liquid, obtain stripper；Concentrate is discharged by concentrate outlet.
12 outer wall of film forming chamber is equipped with multiple steam heating cavities 3 spaced apart from each other, and each steam heating cavity 3 is equipped with entrance and goes out
Mouthful, steam-heated efficiency and uniformity are improved, is conducive to improve separative efficiency and effect；Steam outleting pipe 35 collects steam,
After steam heater 36, steam input terminal 37 can be imported and continued to use, reduce the thermal energy directly inputted, save energy consumption.
Claims (4)
1. a kind of Thin film evaporation system of stripper regeneration technology section, including tower body (1), tower body (1) top is evaporation cavity (11),
Middle part and lower part are film forming chamber (12), are equipped with rotary electric machine (2) at the top of tower body (1), rotary electric machine (2) is connected with to be arranged in vertically
Shaft (21) in tower body (1), shaft (21) middle part and lower part are equipped with scraper plate (23), which is characterized in that shaft (21) top is set
Have distribution plate (22), distribution plate (22) includes set on the handstand taper web plate of top and upright below handstand taper web plate
Taper web plate, scraper plate (23) outside are connected with one group of arc scraping blade (24), and film forming chamber (12) outer wall is equipped with multiple spaced apart from each other
The interval of steam heating cavity (3), steam heating cavity (3) is equipped with ultrasonic vibrator (31), and each steam heating cavity (3), which is equipped with, steams
Vapour entrance (32) and steam (vapor) outlet (33), film forming chamber (12) top sidewall are equipped with inlet (13), evaporation cavity (11) top sidewall
Gland steam exhauster equipped with connection condenser, concentrate outlet, tower body (1) inner wall polishing treatment are arranged at film forming chamber (12) bottom.
2. the Thin film evaporation system of stripper regeneration technology section according to claim 1, which is characterized in that the scraper plate
(23) interlaced arrangement from top to bottom.
3. the Thin film evaporation system of stripper regeneration technology section according to claim 1, which is characterized in that the steam enters
Mouth (32) is all connected with steam inlet duct (34), and steam (vapor) outlet (33) is all connected with steam outleting pipe (35), and steam outleting pipe (35) is even
It connects steam heater (36), steam heater (36) connects the steam input terminal (37) of steam inlet duct (34).
4. the Thin film evaporation system of stripper regeneration technology section according to claim 1, which is characterized in that the steam adds
Hot chamber (3) has 4 ~ 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704689.XU CN208493264U (en) | 2018-05-13 | 2018-05-13 | A kind of Thin film evaporation system of stripper regeneration technology section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704689.XU CN208493264U (en) | 2018-05-13 | 2018-05-13 | A kind of Thin film evaporation system of stripper regeneration technology section |
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| Publication Number | Publication Date |
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| CN208493264U true CN208493264U (en) | 2019-02-15 |
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| CN201820704689.XU Active CN208493264U (en) | 2018-05-13 | 2018-05-13 | A kind of Thin film evaporation system of stripper regeneration technology section |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987661A (en) * | 2019-03-22 | 2019-07-09 | 东南大学 | A kind of method and device of rotating film type evaporator processing high-salt wastewater |
-
2018
- 2018-05-13 CN CN201820704689.XU patent/CN208493264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987661A (en) * | 2019-03-22 | 2019-07-09 | 东南大学 | A kind of method and device of rotating film type evaporator processing high-salt wastewater |
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