CN204582591U - Automatic froth breaking Rotary Evaporators - Google Patents
Automatic froth breaking Rotary Evaporators Download PDFInfo
- Publication number
- CN204582591U CN204582591U CN201520053606.1U CN201520053606U CN204582591U CN 204582591 U CN204582591 U CN 204582591U CN 201520053606 U CN201520053606 U CN 201520053606U CN 204582591 U CN204582591 U CN 204582591U
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- CN
- China
- Prior art keywords
- froth breaking
- fixed mount
- rotary drum
- guide pipe
- evaporimeter
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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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model belongs to liquid evaporation field, particularly relate to a kind of froth breaking Rotary Evaporators automatically, comprise chassis, motor, froth breaker, pallet, evaporimeter, rotary drum, lip ring, evaporation tank, exhaust outlet, guide pipe fixed mount, guide pipe, discharging tube, turning cylinder, suction inlet, isolating frame, froth breaking blade, froth breaking blade fixed mount, rotary drum lug boss, impeller, blade, refluxing opening A, refluxing opening B, described evaporimeter is on described chassis, described rotary drum, lip ring is in the inside of described evaporimeter, described pallet runs through described evaporimeter, lip ring, described froth breaker is on described pallet, described exhaust outlet is in the side of described pallet, described exhaust outlet is on described evaporimeter, described guide pipe fixed mount, refluxing opening A, refluxing opening B is in the bottom of described pallet, described guide pipe fixed mount is at described refluxing opening A, between refluxing opening B.
Description
Technical field
The utility model belongs to liquid evaporation field, particularly relates to a kind of froth breaking Rotary Evaporators automatically.
Background technology
Rotary Evaporators is mainly used in a large amount of effumability solvent of continuous still at reduced pressure conditions.Especially to the distillation of receiving liquid when the concentrated of extract and chromatographic isolation, can abstraction and purification product.The general principle of Rotary Evaporators is exactly decompression distillation, and namely under reduced pressure, when solvent distills, distilling flask is in continuous rotation.Structure: distilling flask is a pyriform with beam ground interface or round-bottomed flask, by one highly reflux serpentine condenser be connected with drawdown pump, another opening of reflux condensing tube is connected with the reception flask with ground, for receiving by the organic solvent evaporated.Between condenser pipe and drawdown pump, have a stop,threeway, when system communicates with air, by distilling flask, can connect liquid flask and take off, transfer solvent, when system communicates with drawdown pump, then system should be in decompression state.During use, first should reduce pressure, then start motor rotation distilling flask, at the end of, should first shut down, more logical air, in case distilling flask comes off in rotation.As the thermal source of distillation, is often furnished with corresponding Water Tank with Temp.-controlled.
Rotary Evaporators is by Electronic Control, and make flask under the most applicable speed, constant speed rotary is to increase disengagement area.Evaporation flask is made to be in negative pressure state by vavuum pump.Evaporation flask is placed in water-bath heated at constant temperature in rotation simultaneously, and in bottle, solution carries out heating diffusive evaporation under negative pressure in rotary flask.Rotary evaporator system can seal and be decompressed to 400 ~ 600 millimetress of mercury; With the solvent in heating bath heating cucurbit, heating-up temperature can close to the boiling point of this solvent; Also can rotate, speed is 50 ~ 160 revs/min simultaneously, makes solvent form film, increases disengagement area.In addition, under high-effect cooling device effect, heat steam can be liquefied rapidly, accelerate evaporation rate.
Summary of the invention
The utility model provides a kind of froth breaking Rotary Evaporators automatically, to solve the disadvantageous problem of Rotary Evaporators froth breaking proposed in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of froth breaking Rotary Evaporators automatically, it is characterized in that: comprise chassis, motor, froth breaker, pallet, evaporimeter, rotary drum, lip ring, evaporation tank, exhaust outlet, guide pipe fixed mount, guide pipe, discharging tube, turning cylinder, suction inlet, isolating frame, froth breaking blade, froth breaking blade fixed mount, rotary drum lug boss, impeller, blade, refluxing opening A, refluxing opening B, described evaporimeter on described chassis, described rotary drum, lip ring is in the inside of described evaporimeter, and described evaporation tank is in the inside of described rotary drum, and described rotary drum lug boss is in the bottom of described evaporation tank, and described lip ring is at described rotary drum, above evaporation tank, described turning cylinder is in the inside on described chassis, and described turning cylinder connects described rotary drum lug boss, and described impeller is on described rotary drum lug boss, and described pallet runs through described evaporimeter, lip ring, described froth breaker on described pallet, described exhaust outlet in the side of described pallet, described exhaust outlet on described evaporimeter, described guide pipe fixed mount, refluxing opening A, refluxing opening B is in the bottom of described pallet, and described guide pipe fixed mount is at described refluxing opening A, between refluxing opening B, one end of described guide pipe connects described guide pipe fixed mount, the other end of described guide pipe connects described suction inlet, described isolating frame is below described suction inlet, one end of described froth breaking blade fixed mount connects described suction inlet, the other end of described froth breaking blade fixed mount connects described isolating frame, and described froth breaking blade is on described froth breaking blade fixed mount, and described froth breaking blade is below described suction inlet.
Described motor is on the side of described chassis, evaporimeter, and described motor connects described turning cylinder.
Described discharging tube is in the inside on described chassis, and described discharging tube connects described rotary drum.
Described blade is on described impeller.
The beneficial effects of the utility model are:
1 automatic froth breaking Rotary Evaporators, is provided with isolating frame in the bottom of suction inlet, and arranges froth breaking blade between, and this is when evaporimeter uses, and froth breaker with the use of, eliminate liquid level bubble.
The setting of 2 two refluxing openings, is conducive to the speed controlling liquid backflow.
3 isolating frames prevent foreign material from entering suction inlet.
4 froth breaking blades also can play the effect of interception.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further: motor compensating cylinder seal cover centrifuge
In figure: 1-chassis, 2-motor, 3-froth breaker, 4-pallet, 5-evaporimeter, 6-rotary drum, 7-lip ring, 8-evaporation tank, 9-exhaust outlet, 10-guide pipe fixed mount, 11-guide pipe, 12-discharging tube, 13-turning cylinder, 14-suction inlet, 15-isolating frame, 16-froth breaking blade, 17-froth breaking blade fixed mount, 18-rotary drum lug boss, 19-impeller, 20-blade, 21-refluxing opening A, 22-refluxing opening B.
Embodiment:
The present embodiment comprises chassis 1, motor 2, froth breaker 3, pallet 4, evaporimeter 5, rotary drum 6, lip ring 7, evaporation tank 8, exhaust outlet 9, guide pipe fixed mount 10, guide pipe 11, discharging tube 12, turning cylinder 13, suction inlet 14, isolating frame 15, froth breaking blade 16, froth breaking blade fixed mount 17, rotary drum lug boss 18, impeller 19, blade 20, refluxing opening A21, refluxing opening B22, evaporimeter 5 on chassis 1, rotary drum 6, lip ring 7 is in the inside of evaporimeter 5, and evaporation tank 8 is in the inside of rotary drum 6, and rotary drum lug boss 18 is in the bottom of evaporation tank 8, and lip ring 7 is at rotary drum 6, above evaporation tank 8, turning cylinder 13 is in the inside on chassis 1, and turning cylinder 13 connects rotary drum lug boss 18, and impeller 19 is on rotary drum lug boss 18, and pallet 4 runs through evaporimeter 5, lip ring 7, froth breaker 3 on pallet 4, exhaust outlet 9 in the side of pallet 4, exhaust outlet 9 on evaporimeter 5, guide pipe fixed mount 10, refluxing opening A21, refluxing opening B22 is in the bottom of pallet 4, and guide pipe fixed mount 10 is at refluxing opening A21, between refluxing opening B22, one end of guide pipe 11 connects guide pipe fixed mount 10, the other end of guide pipe 11 connects suction inlet 14, isolating frame 15 is below suction inlet 14, one end of froth breaking blade fixed mount 17 connects suction inlet 14, the other end of froth breaking blade fixed mount 17 connects isolating frame 15, and froth breaking blade 16 is on froth breaking blade fixed mount 17, and froth breaking blade 16 is below suction inlet 14.
Motor 2 on chassis 1, the side of evaporimeter 5, motor 2 connection of rotating axle 13.
Discharging tube 12 is in the inside on chassis 1, and discharging tube 12 connects rotary drum 6.
Blade 20 is on impeller 19.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (4)
1. an automatic froth breaking Rotary Evaporators, is characterized in that: comprise chassis, motor, froth breaker, pallet, evaporimeter, rotary drum, lip ring, evaporation tank, exhaust outlet, guide pipe fixed mount, guide pipe, discharging tube, turning cylinder, suction inlet, isolating frame, froth breaking blade, froth breaking blade fixed mount, rotary drum lug boss, impeller, blade, refluxing opening A, refluxing opening B, described evaporimeter on described chassis, described rotary drum, lip ring is in the inside of described evaporimeter, and described evaporation tank is in the inside of described rotary drum, and described rotary drum lug boss is in the bottom of described evaporation tank, and described lip ring is at described rotary drum, above evaporation tank, described turning cylinder is in the inside on described chassis, and described turning cylinder connects described rotary drum lug boss, and described impeller is on described rotary drum lug boss, and described pallet runs through described evaporimeter, lip ring, described froth breaker on described pallet, described exhaust outlet in the side of described pallet, described exhaust outlet on described evaporimeter, described guide pipe fixed mount, refluxing opening A, refluxing opening B is in the bottom of described pallet, and described guide pipe fixed mount is at described refluxing opening A, between refluxing opening B, one end of described guide pipe connects described guide pipe fixed mount, the other end of described guide pipe connects described suction inlet, described isolating frame is below described suction inlet, one end of described froth breaking blade fixed mount connects described suction inlet, the other end of described froth breaking blade fixed mount connects described isolating frame, and described froth breaking blade is on described froth breaking blade fixed mount, and described froth breaking blade is below described suction inlet.
2. the automatic froth breaking Rotary Evaporators of one according to claim 1, is characterized in that: described motor is on the side of described chassis, evaporimeter, and described motor connects described turning cylinder.
3. the automatic froth breaking Rotary Evaporators of one according to claim 1, is characterized in that: described discharging tube is in the inside on described chassis, and described discharging tube connects described rotary drum.
4. the automatic froth breaking Rotary Evaporators of one according to claim 1, is characterized in that: described blade is on described impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053606.1U CN204582591U (en) | 2015-01-26 | 2015-01-26 | Automatic froth breaking Rotary Evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053606.1U CN204582591U (en) | 2015-01-26 | 2015-01-26 | Automatic froth breaking Rotary Evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582591U true CN204582591U (en) | 2015-08-26 |
Family
ID=53918796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053606.1U Expired - Fee Related CN204582591U (en) | 2015-01-26 | 2015-01-26 | Automatic froth breaking Rotary Evaporators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251241A (en) * | 2015-09-15 | 2016-01-20 | 京东方科技集团股份有限公司 | Bubble removing system |
-
2015
- 2015-01-26 CN CN201520053606.1U patent/CN204582591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251241A (en) * | 2015-09-15 | 2016-01-20 | 京东方科技集团股份有限公司 | Bubble removing system |
| CN105251241B (en) * | 2015-09-15 | 2018-01-30 | 京东方科技集团股份有限公司 | De-bubble system |
| US10549215B2 (en) | 2015-09-15 | 2020-02-04 | Boe Technology Group Co., Ltd. | Bubble removing system |
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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: 20150826 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |