CN202376776U - Water-bath rotary swing evaporator - Google Patents
Water-bath rotary swing evaporator Download PDFInfo
- Publication number
- CN202376776U CN202376776U CN2011204701290U CN201120470129U CN202376776U CN 202376776 U CN202376776 U CN 202376776U CN 2011204701290 U CN2011204701290 U CN 2011204701290U CN 201120470129 U CN201120470129 U CN 201120470129U CN 202376776 U CN202376776 U CN 202376776U
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Abstract
The utility model discloses a water-bath rotary swing evaporator, which is characterized by mainly comprising a base plate, a support system and a heating system, wherein the support system and the heating system are arranged on the base plate. The water-bath rotary swing evaporator has the advantages that a flask is rotationally heated, evaporating area is increased, the flask is placed into a device with one rotating side and one heating side in water bath under decompression, and liquor in the flask is dispersed and evaporated. The water-bath rotary swing evaporator is an ideal necessary basic instrument for condensation, drying, recycling and the like in manufacture and analysis experiments made by units such as institutions of higher education, scientific research laboratories and the like in the chemical industry and the medical industry. The water-bath rotary swing evaporator mainly has the advantage that the evaporator is provided with a Teflon water bath kettle and an all transparent protective cover and is heat-insulation, energy-saving, explosion-proof, splash-proof and anti-pollution.
Description
Technical field
The utility model relates to the laboratory evaporation equipment, is meant that specifically water-bath rotation waves evaporimeter.
Background technology
The use of immersion method; Because depress at a normal atmosphere; The condition that water reaches boiling point is 100 degrees centigrade, but changing to gaseous state from liquid state also need absorb higher heat, in immersion method; Water in the beaker all can only have 100 degrees centigrade temperature before becoming steam; Can't more heat be provided for the water in the test tube, so so invisible spectro liquid can not seethe with excitement. usually utilize the immovable principle of this temperature to need reactions of constant temperature heating to carry out the water-bath heating to some. in a bulk container, add water earlier, put into the container that adds entry to the container that will heat then.The bulk container that heating is filled with water imports heat in the container that needs heating into through water through the water in the heating bulk container again, reaches the purpose of heating.
Advantage is that object is heated evenly, and the fusion process that slows down is convenient to observe.The phenomenon that can not cause bumping in the part test.
Evaporation is exactly the method with heating, and the solution that will contain the fixedness solute is heated to the boiling situation, and make partial solvent vaporization and be removed, thus the unit operations of solute concentration in the raising solvent.Use evaporation operation in the commercial production following several kinds of occasions arranged:
1. concentrating dilute solution is directly produced product or concentrated solution is handled (like crystallisation by cooling) again produce solid product, and for example electrolytic caustic soda liquid is concentrated, and concentrating of sugar water solution reaches concentrating of various fruit juice etc.
Simultaneously concentrated solution with reclaim solvent, the concentrated benzene that takes off of organophosphorus pesticide benzole soln for example, the evaporation of alcohol leachate etc. during Chinese medicine is produced.
3. in order to obtain pure solvent, for example desalinization etc.
In a word, in industry such as chemical industry, food industry, pharmacy, evaporation operation is widely used.
The general evaporation device all can be heated to fluidized state with the material that is heated, and its material that is heated can splash, and it is inhomogeneous to be heated, and fusion process is fast, is not easy to observe.
The utility model content
The purpose of the utility model provides a kind ofly can not splash, and is heated evenly, and fusion process is slow, and evaporimeter is waved in the water-bath rotation of being convenient to observe.
To achieve these goals, the technical scheme that the utility model adopts is: evaporimeter is waved in the water-bath rotation, it is characterized in that: mainly by the base plate, and the mounting system and the heating system that are arranged on the plate of base constitute.
Said mounting system comprises the up-right support that is arranged on the plate of base; Up-right support is connected with swinging mounting away from an end of base plate; Run through in the said swinging mounting and be provided with return tube; Said return tube two ends are connected with whirligig and condenser respectively, and said whirligig is connected with dry pipe in turn, flask is heated; Said condenser near-earth section is connected with the liquid collecting flask; The said flask that is heated is arranged on directly over the heating system.
Said heating system comprises the water bath shell body that is arranged on the plate of base; Said water bath shell body set inside has water bath; Said water bath bottom is provided with elevating mechanism; Said elevating mechanism is connected with the base plate away from an end of water bath, and the said flask that is heated is arranged on directly over the water bath.
Be provided with slewing apparatus between said up-right support and the swinging mounting.
Fill aqueous water in the said water bath.
Based on foregoing, we find out that the water-bath rotation of the utility model design waves evaporimeter, mainly are made up of mounting system and heating system.
The application process of the utility model is: splendid attire is gone into material in the flask that is heated, and like salt solution, in conjunction with the angle of slewing apparatus redirect swinging mounting and up-right support, the feasible flask that is heated moves towards the water bath direction; With the flask that is heated place water bath directly over, transfer the elevating mechanism flask that will be heated and immerse in the water in the water bath.Start power supply and make water bath be heated, after the temperature in the water bath reaches predetermined value, start whirligig, whirligig rotates, and can drive dry pipe, the flask that is heated is together along with whirligig rotates along clockwise direction.Can satisfy the flask that is heated is heated evenly.After the material of the flask interior of being heated was heated, material became the steam material, and the steam material flows in the condenser along dry pipe, return tube, and the material in the steam changes liquid material into through the condensation of condenser.
The advantage of the utility model: the utility model is to adopt the rotary flask that is heated, increases disengagement area and under reduced pressure places water-bath rotation on one side, on one side the device of heating, the interior solution diffusion of bottle is evaporated.Be chemical industry, it is concentrated that medical industry, units such as institution of higher learning and scientific experiment chamber are used for making and the analysis experiment is rely, and drying reclaims and waits comparatively desirable indispensable underlying instrument.Main feature: the teflon water-bath, the bright protective cover of full impregnated, insulation, energy-conservation, explosion-proof, splashproof, antirust, anti-pollution.
Description of drawings
Fig. 1 is the utility model side cross-sectional schematic.
Label among the figure is expressed as respectively: 1, liquid collecting flask; 2, slewing apparatus; 3, condenser; 4, return tube; 5, swinging mounting; 6, whirligig; 7, dry pipe; 8, the flask that is heated; 9, water bath; 10, water bath shell body; 11, elevating mechanism; 12, base plate; 13, up-right support.
The specific embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the utility model embodiment is not limited thereto.
Embodiment 1
As shown in Figure 1, evaporimeter is waved in the water-bath rotation, it is characterized in that: mainly by base plate 12, and the mounting system and the heating system that are arranged on the base plate 12 constitute.
Said mounting system comprises the up-right support 13 that is arranged on the base plate 12; Up-right support 13 is connected with swinging mounting 5 away from an end of base plate 12; Run through in the said swinging mounting 5 and be provided with return tube 4; Said return tube 4 two ends are connected with whirligig 6 and condenser 3 respectively, and said whirligig 6 is connected with dry pipe 7 in turn, flask 8 is heated; Said condenser 3 near-earth sections are connected with liquid collecting flask 1; The said flask 8 that is heated is arranged on directly over the heating system.
Said heating system comprises the water bath shell body 10 that is arranged on the base plate 12; Said water bath shell body 10 set inside have water bath 9; Said water bath 9 bottoms are provided with elevating mechanism 11; Said elevating mechanism 11 is connected with base plate 12 away from an end of water bath 9, and the said flask 8 that is heated is arranged on directly over the water bath 9.
Be provided with slewing apparatus 2 between said up-right support 13 and the swinging mounting 5.
Fill aqueous water in the said water bath 9.
Based on foregoing, we find out that the water-bath rotation of the utility model design waves evaporimeter, mainly are made up of mounting system and heating system.
The application process of the utility model is: splendid attire is gone into material in the flask 8 that is heated, and like salt solution, in conjunction with the angle of slewing apparatus 2 redirect swinging mountings 5 with up-right support 13, the feasible flask 8 that is heated moves towards water bath 9 directions; With the flask 8 that is heated place water bath 9 directly over, transfer elevating mechanism 11 and will be heated in the water that flask 8 immerses in the water baths 9.Start power supply and make water bath 9 be heated, after the temperature water bath 9 in reaches predetermined value, start whirligig 6, whirligig 6 rotations can drive dry pipe 7, the flask 8 that is heated is together along with whirligig 6 rotates along clockwise direction.Can satisfy the flask 8 that is heated is heated evenly.After the flask 8 inner materials that are heated were heated, material became the steam material, and the steam material flows in the condenser 3 along dry pipe 7, return tube 4, and the material in the steam changes liquid material into through the condensation of condenser 3.
Just can better realize the utility model as stated.
Claims (5)
1. evaporimeter is waved in the water-bath rotation, it is characterized in that: mainly by base plate (12), and the mounting system and the heating system that are arranged on the base plate (12) constitute.
2. evaporimeter is waved in water-bath rotation according to claim 1; It is characterized in that: said mounting system comprises the up-right support (13) that is arranged on the base plate (12); Up-right support (13) is connected with swinging mounting (5) away from an end of base plate (12); Run through in the said swinging mounting (5) and be provided with return tube (4); Said return tube (4) two ends are connected with whirligig (6) and condenser (3) respectively, and said whirligig (6) is connected with dry pipe (7), the flask that is heated (8) in turn; Said condenser (3) near-earth section is connected with liquid collecting flask (1); The said flask that is heated (8) is arranged on directly over the heating system.
3. evaporimeter is waved in water-bath rotation according to claim 2; It is characterized in that: said heating system comprises the water bath shell body that is arranged on the base plate (12); Said water bath shell body set inside has water bath; Said water bath bottom is provided with elevating mechanism (11), and said elevating mechanism (11) is connected with base plate (12) away from an end of water bath, and the said flask that is heated (8) is arranged on directly over the water bath.
4. wave evaporimeter according to claim 2 or 3 described water-bath rotations, it is characterized in that: be provided with slewing apparatus (2) between said up-right support (13) and the swinging mounting (5).
5. wave evaporimeter according to claim 2 or 3 described water-bath rotations, it is characterized in that: fill aqueous water in the said water bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204701290U CN202376776U (en) | 2011-11-23 | 2011-11-23 | Water-bath rotary swing evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204701290U CN202376776U (en) | 2011-11-23 | 2011-11-23 | Water-bath rotary swing evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376776U true CN202376776U (en) | 2012-08-15 |
Family
ID=46625298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204701290U Expired - Fee Related CN202376776U (en) | 2011-11-23 | 2011-11-23 | Water-bath rotary swing evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057403A (en) * | 2017-12-26 | 2018-05-22 | 刘少非 | A kind of more container chemical reactors |
| CN112236204A (en) * | 2018-06-01 | 2021-01-15 | 艾卡韦克合作公司 | Rotary evaporator and method for controlling a rotary evaporator |
-
2011
- 2011-11-23 CN CN2011204701290U patent/CN202376776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057403A (en) * | 2017-12-26 | 2018-05-22 | 刘少非 | A kind of more container chemical reactors |
| CN112236204A (en) * | 2018-06-01 | 2021-01-15 | 艾卡韦克合作公司 | Rotary evaporator and method for controlling a rotary evaporator |
| US11504643B2 (en) | 2018-06-01 | 2022-11-22 | Ika-Werke Gmbh & Co. Kg | Rotary evaporator and method for controlling a rotary evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121123 |