CN201470325U - Membrane separating cup - Google Patents
Membrane separating cup Download PDFInfo
- Publication number
- CN201470325U CN201470325U CN2009202307998U CN200920230799U CN201470325U CN 201470325 U CN201470325 U CN 201470325U CN 2009202307998 U CN2009202307998 U CN 2009202307998U CN 200920230799 U CN200920230799 U CN 200920230799U CN 201470325 U CN201470325 U CN 201470325U
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- China
- Prior art keywords
- cup
- chassis
- water
- film separate
- membrane separating
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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.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a membrane separating cup of the component separation of liquid material. The membrane separating membrane comprises a cup body and a base plate, which are connected and are separated by a diaphragm. The cup body is provided with a material inlet and a pressurized air inlet. The base plate is provided with a penetrant outlet. The cup body is provided with a bath jacket. A stirrer is arranged in the cup body. The rotating shaft of the stirrer is connected with the output shaft of a motor. The bath jacket is provided with a water inlet and a water outlet. The membrane separating cup obtains ideal flux by the adjustment and control on bath temperature.
Description
Technical field
The utility model relates to a kind of film separate cup, is the film filter that is used for the component separation of feed liquid.
Background technology
The film separate cup mostly is the laboratory and is used for the small-sized separator that component is separated.Membrane flux is often relevant with temperature, be that system temperature is bigger to membrane separating effect (membrane flux, rejection) influence, in order to investigate the influence of system temperature for membrane separating effect, need make feed liquid under different design temperatures, carry out the film separation test, in the film separation process, the size of membrane flux and pressure, feed temperature have very strong correlation, therefore need make material carry out film under predetermined temperature and separate.But existing film separate cup does not possess temperature control function, and it is temperature required to need elder generation that feed liquid is warming up to, and adds to carry out the film separation in the ultrafiltration cup again, and uncontrollable to the variation of feed temperature in the cup, test is made troubles to membrane flux.In addition; for the bigger feed liquid of viscosity; magnetic stirring apparatus is short of power; because the resistance that feed liquid caused; when regulating rotating speed 100 when following, regular meeting has rotating speed and shows, but non-rotary phenomenon also; shown rotating speed is greater than the rotating speed of actual rotor on the magnetic stirring apparatus, and this just can't realize the Exploration on mechanism of the slow-speed of revolution for the membrane process influence.
Summary of the invention
The purpose of this utility model provides a kind of film separate cup of regulating rotating speed and controlling feed temperature be convenient to, so that to the exploration and the test of component films separating mechanism.
This film separate cup comprises interconnected cup and chassis, is separated by with diaphragm between cup and the chassis, and cup is provided with charging aperture and the import of supercharging gas, and the chassis is provided with the penetrating fluid outlet, and said cup is provided with the water-bath chuck; Be provided with agitator in the cup, the rotating shaft of agitator links to each other with motor output shaft; Said water-bath chuck is provided with water inlet and delivery port.
Said motor is connected with digital display electronic speed regulation controller, adjustable rotating speed.
Said cup and chassis are connected and fixed with anchor ear.
Cup and chassis are that stainless steel is that material is made.
This film separate cup feeds thermostatted water by peristaltic pump in the water-bath chuck, thereby guarantee that a glass interior feed liquid maintains the system temperature that reaches the best film separating effect, be that the utility model can be by the regulation and control to bath temperature, different materials is adopted different temperature hierarchy, obtain desirable flux and rejection by temperature is accurately controlled.In addition, can regulate the agitator motor rotating speed, adapt to the feed liquid needs of different viscosities.Utilize stainless steel as film cup material, have oil resistant and corrosion-resistant effect,, and have good heat-conducting applicable to various materials.
Description of drawings
Fig. 1 is the structural representation of this film separate cup.
1-motor among the figure, 2-charging aperture, 3-water-bath chuck delivery port, 4-agitator rotor, 5-diaphragm, the outlet of 6-penetrating fluid, the import of 7-supercharging gas, 8-cup, 9-water-bath chuck, 10-water-bath chuck water inlet, 11-anchor ear, 12-chassis.
The specific embodiment
As Fig. 1, the cup 8 and the chassis 12 of this film separate cup are connected and fixed with anchor ear 11, and diaphragm 5 is loaded between cup 8 and the chassis 12, and the two is separated by, and chassis 12 is provided with penetrating fluid outlet 6.Cup 8 is provided with charging aperture 2 and supercharging nitrogen inlet 7, and said cup 8 is provided with water-bath chuck 9; Agitator rotor 4 in the cup 8 links to each other by the output shaft of rotating shaft with motor 1, and motor 1 links to each other adjustable rotating speed with digital display electronic speed regulation controller.Water-bath chuck 9 is provided with water inlet 10 and delivery port 3.
The water-bath chuck 9 of this film separate cup links to each other with a Water Tank with Temp.-controlled by flexible pipe, during use, the water temperature in the Water Tank with Temp.-controlled is adjusted to required target temperature.Treat temperature constant, thermostatted water is sent in the water-bath chuck 9, and keep its temperature constant by peristaltic pump.Add feed liquid from charging aperture 2, then charging aperture 2 is closed; Open supercharging gas (generally can adopt nitrogen) pressure-reducing valve, feed supercharging gas, make to keep certain pressure in the cup from supercharging gas import 7.Starter motor 1, the operation of beginning membrane process.According to the rotating speed of digital display reading adjusting rotor 4, with the control crossflow velocity.The penetrating fluid that sees through diaphragm 5 enters chassis 6 and exports 6 by penetrating fluid and flows out, and the material that is seen through by diaphragm is not trapped in the cup 8 and is concentrated.When waiting to be concentrated into predetermined concentration, stop to stir, close peristaltic pump, open charging aperture, discharge supercharging gas, trapped fluid can be got discharge.
Claims (4)
1. the film separate cup comprises interconnected cup and chassis, is separated by with diaphragm between cup and the chassis, it is characterized in that cup is provided with charging aperture and the import of supercharging gas, and the chassis is provided with the penetrating fluid outlet, and said cup is provided with the water-bath chuck; Be provided with agitator in the cup, the rotating shaft of agitator links to each other with motor output shaft; Said water-bath chuck is provided with water inlet and delivery port.
2. film separate cup according to claim 1 is characterized in that motor is connected with digital display electronic speed regulation controller.
3. film separate cup according to claim 1 is characterized in that said cup and chassis are connected and fixed with anchor ear.
4. according to claim 1 or 2 or 3 described film separate cups, the material that it is characterized in that cup and chassis is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202307998U CN201470325U (en) | 2009-09-08 | 2009-09-08 | Membrane separating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202307998U CN201470325U (en) | 2009-09-08 | 2009-09-08 | Membrane separating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470325U true CN201470325U (en) | 2010-05-19 |
Family
ID=42406562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202307998U Expired - Fee Related CN201470325U (en) | 2009-09-08 | 2009-09-08 | Membrane separating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169948A (en) * | 2015-07-20 | 2015-12-23 | 哈尔滨工业大学 | Ultrafiltration cup suitable for thick dimension diaphragm |
| CN106986420A (en) * | 2017-03-01 | 2017-07-28 | 同济大学 | A kind of metal film terminal cross-flow filtration dual-purpose cup tank arrangement |
-
2009
- 2009-09-08 CN CN2009202307998U patent/CN201470325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169948A (en) * | 2015-07-20 | 2015-12-23 | 哈尔滨工业大学 | Ultrafiltration cup suitable for thick dimension diaphragm |
| CN106986420A (en) * | 2017-03-01 | 2017-07-28 | 同济大学 | A kind of metal film terminal cross-flow filtration dual-purpose cup tank arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |