CN2347656Y - Solvent distilling purifier - Google Patents
Solvent distilling purifier Download PDFInfo
- Publication number
- CN2347656Y CN2347656Y CN 98226497 CN98226497U CN2347656Y CN 2347656 Y CN2347656 Y CN 2347656Y CN 98226497 CN98226497 CN 98226497 CN 98226497 U CN98226497 U CN 98226497U CN 2347656 Y CN2347656 Y CN 2347656Y
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- CN
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- solvent
- utility
- bottle
- model
- purifier
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a solvent distilling purifier which is used for purifying commonly used organic solvent, and belongs to the chemical analysis instrument class. In domestic, the commonly used solvent distilling purifier is composed of a distilling flask, a spiniform fractional column a straight condenser, etc., and the commonly used solvent distilling purifier has the defects that the utility model is not supported by standard bench frame; the ground occupation area is large; the glass component is easily damaged in the loading and unloading process. The utility model adopts the combination of a fractional distillation purification accepting flask, an oil-bath electrical heater, a supporting bench frame, etc. The utility model has the advantages that the instrument supported by the bench frame and the automation of analyzing and operation are realized; the purifying effect is good; the ground occupation area is little; the loading and the unloading are convenient; the defect of the heating by water bath is thoroughly eliminated.
Description
The utility model relates to a kind of chemical analysis instrument, is mainly used in organic solvent commonly used is purified.
At present organic solvent commonly used being purified mostly adopts out distilling flask (6), thorn shape still (2), thermometer (1), straight shape condenser (3), tail to take over the way of distillation that (4) and solvent receiving bottle (5) etc. are formed.Fig. 1 is the structural representation of the way of distillation.Its operation principle is: solvent to be purified in the heating cucurbit, become solvent vapour after the boiling and rise in the thorn shape still, by condensation liquefaction in the straight shape condenser after tail is taken over flows in the solvent receiving bottle.Collect required boiling spread solvent and promptly reach the purpose of purifying.Its weak point is: no standard stand supports, and floor space is big, and glass component very easily damages in cargo handling process.
The purpose of this utility model is: provide a kind of solvent easy to loading and unloading, that floor space is little, automaticity is high, refining effect is good to distill purifying plant.
The utility model can be realized by following technical proposal:
The utility model is a kind of being used for the solvent that organic solvent commonly used is purified to be distilled purifying plant.It by heating, purify, control automatically and system such as support constitutes.It is characterized in that: have in the fractionation purification receiving bottle of purification system can to solvent vapour carry out fractionation thorn shape still, make the coil condenser that distillates the solvent vapour condensation liquefaction, receive the solvent receiving bottle that stores purification solvent and emit the bleeder valve that distillates solvent; In the oil bath electric heater of heating system, the fuel tank of conduction oil places on the sealed disk electric hot plate, the fuel tank upper edge is connected with the bottle cover of distillation three-necked bottle, bottle cover upper edge one face down bonding is connected to water service pipe and thermometer socket, one end of liquid level meter is connected the center of fuel tank bottom, and the other end is fixed on the shell of oil bath electric heater.
The utility model compared with prior art has following advantage: stand supports instrumentation, the analysis operation automation, and floor space is little, and is easy to loading and unloading, thoroughly eliminated the deficiency of using the water-bath heating to exist.
Knot platform drawings and Examples are further described the utility model below:
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structural representation of fractionation purification receiving bottle in the utility model;
Fig. 4 is the structural representation of oil bath electric heater in the utility model.
The utility model is a kind of being used for the solvent that organic solvent commonly used is purified to be distilled purifying plant.It by heating, purify, control automatically and system such as support constitutes.Has the thorn shape still (18) that can carry out fractionation in the fractionation purification receiving bottle (5) of purification system to solvent vapour, make the coil condenser (16) that distillates the solvent vapour condensation liquefaction, receive the solvent receiving bottle (19) that stores purification solvent and emit the bleeder valve (20) that distillates solvent; In the oil bath electric heater (10) of heating system, the fuel tank of conduction oil (25) places on the sealed disk electric hot plate (27), fuel tank (25) upper edge is connected with the bottle cover (24) of distillation three-necked bottle (7), bottle cover (24) upper edge one face down bonding is connected to water service pipe (23) and thermometer socket (22), one end of liquid level meter (26) is connected the center of fuel tank (25) bottom, and the other end is fixed on the shell of oil bath electric heater band (10).Automatic control component of the present utility model places in base (11) and the oil bath electric heater (10), column (2) is connected with base (11), live splint (3) is connected with column (2), lifting platform (13) is connected with base (11), fractionation purification receiving bottle (5) vertically is sandwiched on two live splints (3) on the column (2), oil bath electric heater (10) places on the lifting platform (13), distillation three-necked bottle (7) places in the bottle cover (24) of oil bath electric heater (10), the middle pit of the stomach of distillation three-necked bottle (7) and the lower end of fractionation purification receiving bottle (5) mill concentric joining of plug, plug angle thermometer (1) and thermometer (21), load onto tail and take over (6), be communicated with rubber tube (4), connect power line (12), turn on the power switch (8), temperature control knob (9) is given put in required heating-up temperature scope.Operation principle of the present utility model is: energising beginning heated at constant temperature under the hydraulic pressure effect after connecting the water source, solvent to be purified is heated and becomes solvent vapour to boiling and rise in distillation three-necked bottle (7), enter after thorn shape still (18) fractionation that condensation liquefaction flow in the solvent receiving bottle (19) in the coil condenser (16), discard low boiling point solvent by bleeder valve (20), small amount of solid residue in the solvent to be purified is stayed in the distillation three-necked bottle (7), reaches the purpose that distillation is purified.Distillation is cut off the water for some reason to cut off the power supply automatically midway and is stopped heating, comes can recover to add thermal distillation automatically behind the water.
Claims (2)
1. one kind is used for the solvent that organic solvent commonly used is purified is distilled purifying plant, it by heating, purify, control automatically and system such as support constitutes, it is characterized in that: have the thorn shape still (18) that can carry out fractionation in the fractionation purification receiving bottle (5) of purification system solvent vapour, make the coil condenser (16) that distillates the solvent vapour condensation liquefaction, receive the solvent receiving bottle (19) that stores purification solvent and emit the bleeder valve (20) that distillates solvent; In the oil bath electric heater (10) of heating system, the fuel tank of conduction oil (25) places on the sealed disk electric hot plate (27), fuel tank (25) upper edge is connected with the bottle cover (24) of distillation three-necked bottle (7), bottle cover (24) upper edge one face down bonding is connected to water service pipe (23) and thermometer socket (22), one end of liquid level meter (26) is connected the center of fuel tank (25) bottom, and the other end is fixed on the shell of oil bath electric heater (10).
2. will show that according to right another feature of 1 described purification system is: balance pipe (15) sintering that communicates with atmosphere in the solvent receiving bottle (19) is at coil condenser (16) center at two ends up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226497 CN2347656Y (en) | 1998-04-16 | 1998-04-16 | Solvent distilling purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226497 CN2347656Y (en) | 1998-04-16 | 1998-04-16 | Solvent distilling purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347656Y true CN2347656Y (en) | 1999-11-10 |
Family
ID=33976999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226497 Expired - Fee Related CN2347656Y (en) | 1998-04-16 | 1998-04-16 | Solvent distilling purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347656Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360958C (en) * | 2004-05-26 | 2008-01-09 | 中国科学院亚热带农业生态研究所 | Apparatus for determining radioactivity intensity of plant and soil |
| CN101306395B (en) * | 2007-02-13 | 2010-12-08 | Isl科学仪器实验室 | Distilling device suitable for globular distillation flask |
| CN102921486A (en) * | 2012-11-06 | 2013-02-13 | 江苏祥源电气设备有限公司 | Poaching device of composite insulator material |
-
1998
- 1998-04-16 CN CN 98226497 patent/CN2347656Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360958C (en) * | 2004-05-26 | 2008-01-09 | 中国科学院亚热带农业生态研究所 | Apparatus for determining radioactivity intensity of plant and soil |
| CN101306395B (en) * | 2007-02-13 | 2010-12-08 | Isl科学仪器实验室 | Distilling device suitable for globular distillation flask |
| CN102921486A (en) * | 2012-11-06 | 2013-02-13 | 江苏祥源电气设备有限公司 | Poaching device of composite insulator material |
| CN102921486B (en) * | 2012-11-06 | 2015-11-11 | 江苏祥源电气设备有限公司 | Composite insulator material poaching devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |