CN217472739U - Evaporation instrument for organic chemistry experiments - Google Patents
Evaporation instrument for organic chemistry experiments Download PDFInfo
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- CN217472739U CN217472739U CN202123447190.6U CN202123447190U CN217472739U CN 217472739 U CN217472739 U CN 217472739U CN 202123447190 U CN202123447190 U CN 202123447190U CN 217472739 U CN217472739 U CN 217472739U
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- fixedly connected
- condenser
- fixed cover
- main part
- rotation axis
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Abstract
The utility model discloses an evaporation apparatus for organic chemistry experiments, including supporting the main part, the bottom fixedly connected with base of support main part, the top fixedly connected with heater of base, the heating pot is installed at the top of heater, the inside fixedly connected with lifter of support main part, the top swing joint of support main part has the crane, the back fixedly connected with rotating electrical machines of crane, the drive end fixedly connected with rotation axis of rotating electrical machines, the fixed cover of one end fixedly connected with of rotation axis, the outside fixedly connected with driving motor of fixed cover, one side fixedly connected with installation cover of fixed cover, the opposite side fixedly connected with condenser of fixed cover. Through lifter, rotating electrical machines and the rotation axis that sets up, the flexibility of evaporimeter has been improved for the evaporimeter can be adjusted at will according to user's demand, through cooling cylinder, drain pipe, the pump body and the feed liquor pipe that sets up, has improved the cooling rate of condenser, has consequently improved the work efficiency of evaporimeter.
Description
Technical Field
The utility model relates to an evaporimeter technical field specifically is an evaporimeter for organic chemistry experiments.
Background
The evaporator, also called rotary evaporator, is an evaporation instrument widely used in laboratories, and is composed of a motor, a distillation flask, a heating pot, a condenser tube and the like, and is mainly used for continuously distilling volatile solvents under reduced pressure, and is applied to the fields of chemistry, chemical engineering, biomedicine and the like.
However, the existing evaporator has poor flexibility, the evaporator cannot be adjusted at will according to the requirements of users in the using process, and the evaporator is cooled too slowly when organic matters evaporated by condensation are generated, so that the working efficiency of the evaporator is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an evaporation instrument that organic chemistry experiments were used to solve the problem that the poor and work efficiency of evaporimeter flexibility is low of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an evaporation instrument for organic chemistry experiments, includes the support main part, the bottom fixedly connected with base of support main part, the inside fixedly connected with lifter of support main part, the top swing joint of support main part has the crane, the back fixedly connected with rotating electrical machines of crane, the drive end fixedly connected with rotation axis of rotating electrical machines, the fixed cover of one end fixedly connected with of rotation axis.
Further preferably, the top of the base is fixedly connected with a heater, and a heating pot is installed at the top of the heater.
Further preferably, the outside fixedly connected with driving motor of fixed cover, one side fixedly connected with installation cover of fixed cover, the opposite side fixedly connected with condenser of fixed cover.
Further preferably, one side of the mounting sleeve is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a solvent bottle.
Further preferably, the bottom fixedly connected with receiving flask of condenser, the outside fixedly connected with cooling cylinder of condenser, one side difference fixedly connected with drain pipe and feed liquor pipe of cooling cylinder, the both ends difference fixedly connected with pump body of drain pipe and feed liquor pipe.
Further preferably, the condenser is formed by processing a glass material, and the interior of the condenser is hollowed out.
(III) advantageous effects
The utility model provides an evaporation instrument that organic chemistry experiments were used possesses following beneficial effect:
(1) this kind of evaporation instrument for organic chemistry experiments, lifter through setting up, rotating electrical machines and rotation axis, when using the evaporimeter, the staff starts the lifter in the support main part, the lifter drives the crane and moves down, make the solvent bottle be located directly over the heating pot, and back staff starts the rotating electrical machines, the rotating electrical machines drives the rotation axis rotation, fixed cover also can be followed rotatoryly this moment, and the inclination of fixed cover is adjusted, make the solvent bottle enter into the heating pot, make the solvent bottle can adjust the biggest heated area according to the demand, so improved the flexibility of evaporimeter, make the evaporimeter can adjust according to user's demand at will.
(2) This kind of evaporation instrument for organic chemistry experiments, cooling cylinder through setting up, the drain pipe, the pump body and feed liquor pipe, chemical evaporation in the solvent bottle is gaseous after, steam will be cooled off in admitting air the condenser through the connecting pipe, the staff adds the cooling cylinder to the coolant liquid this moment, and the coolant liquid will lower the temperature to the condenser, and absorb the heat on the condenser, then the staff starts the pump body, the pump body passes through the coolant liquid in the drain pipe extraction cooling cylinder, and enter into the cooling cylinder through the feed liquor pipe, make coolant liquid circulation flow get up, and dispel the heat to the coolant liquid, so improved the cooling rate of condenser, consequently, the work efficiency of evaporation instrument has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
figure 2 is a cross-sectional view of the support body of the present invention;
fig. 3 is a schematic view of a partial structure of the cooling cylinder of the present invention.
In the figure: 1. a base; 2. a heater; 3. heating the pan; 4. a support body; 401. a lifting rod; 5. a lifting frame; 501. a rotating electric machine; 6. a rotating shaft; 7. fixing a sleeve; 8. a drive motor; 9. installing a sleeve; 10. a connecting pipe; 11. a solvent bottle; 12. a condenser; 13. a collection bottle; 14. a cooling cylinder; 15. a liquid outlet pipe; 16. a pump body; 17. a liquid inlet pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an evaporation apparatus for organic chemistry experiments, includes supporting subject 4, and the bottom fixedly connected with base 1 of supporting subject 4 supports the inside fixedly connected with lifter 401 of subject 4, and the top swing joint of supporting subject 4 has crane 5, crane 5's the back fixedly connected with rotating electrical machines 501, rotating electrical machines 501's drive end fixedly connected with rotation axis 6, the fixed cover 7 of one end fixedly connected with of rotation axis 6.
In this embodiment, specifically, the top fixedly connected with heater 2 of base 1, heating pot 3 is installed at the top of heater 2, heats the water in heating pot 3 through the heat that heater 2 sent for the chemical mass ability in the solvent bottle 11 can be quick reaches evaporating temperature.
In this embodiment, it is specific, the outside fixedly connected with driving motor 8 of fixed cover 7, one side fixedly connected with installation cover 9 of fixed cover 7, the opposite side fixedly connected with condenser 12 of fixed cover 7, fixed condenser 12 and connecting pipe 10 that can be better through fixed cover 7 to it is rotatory to drive connecting pipe 10 through what driving motor 8 can be better, thereby increases solvent bottle 11's heated area.
In this embodiment, specifically, one side fixedly connected with connecting pipe 10 of installation cover 9, the one end fixedly connected with solvent bottle 11 of connecting pipe 10, the chemical evaporates under the dress that can be better through solvent bottle 11.
In this embodiment, it is concrete, the bottom fixedly connected with receiving flask 13 of condenser 12, the outside fixedly connected with cooling cylinder 14 of condenser 12, one side difference fixedly connected with drain pipe 15 and feed liquor pipe 17 of cooling cylinder 14, the both ends difference fixedly connected with pump body 16 of drain pipe 15 and feed liquor pipe 17, after chemical evaporation in the solvent bottle 11 is gaseous, steam will be admitted air through connecting pipe 10 and cool off in condenser 12, the staff adds cooling liquid to cooling cylinder 14 this moment, and the cooling liquid will cool down condenser 12, and absorb the heat on condenser 12, then the staff starts pump body 16, pump body 16 passes through the cooling liquid in the drain pipe 15 extraction cooling cylinder 14, and enter into cooling cylinder 14 through feed liquor pipe 17, make the cooling liquid circulation flow get up, and dispel the heat to the cooling liquid.
In this embodiment, specifically, the condenser 12 is made of glass, the inside of the condenser 12 is hollow, and the condenser 12 made of glass can better cool the steam.
The working principle is as follows: after the utility model is installed, firstly checking the installation fixation and safety protection of the utility model, when using the evaporator, the worker starts the lifting rod 401 in the supporting main body 4, the lifting rod 401 drives the lifting frame 5 to move downwards, so that the solvent bottle 11 is positioned right above the heating pot 3, and then the worker starts the rotating motor 501, the rotating motor 501 drives the rotating shaft 6 to rotate, at this time, the fixing sleeve 7 can rotate along with the rotating, and adjusts the inclination angle of the fixing sleeve 7, so that the solvent bottle 11 enters the heating pot 3, so that the solvent bottle 11 can adjust the maximum heating area according to the requirement, when the chemical in the solvent bottle 11 is evaporated to be gas, the steam can enter the condenser 12 through the connecting pipe 10 to be cooled, at this time, the worker adds the cooling liquid into the cooling cylinder 14, and the cooling liquid can cool the condenser 12, and absorb the heat on the condenser 12, then the staff starts the pump body 16, and the coolant liquid in the pump body 16 passes through drain pipe 15 extraction cooling cylinder 14 to enter into cooling cylinder 14 through feed liquor pipe 17, make the coolant liquid circulation flow get up, and dispel the heat to the coolant liquid, it is right so just to accomplish the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An evaporation apparatus for organic chemical experiments, comprising a support body (4), characterized in that: the utility model discloses a support the fixed cover of rotation axis (6), the bottom fixedly connected with base (1) of support main part (4), the inside fixedly connected with lifter (401) of support main part (4), the top swing joint of support main part (4) has crane (5), the back fixedly connected with rotating electrical machines (501) of crane (5), the drive end fixedly connected with rotation axis (6) of rotating electrical machines (501), the fixed cover (7) of one end fixedly connected with of rotation axis (6).
2. An evaporation apparatus for organic chemical experiments according to claim 1, wherein: the top fixedly connected with heater (2) of base (1), heating pot (3) are installed to the top of heater (2).
3. An evaporation apparatus for organic chemistry experiments, according to claim 1, wherein: the utility model discloses a condenser, including fixed cover (7), the outside fixedly connected with driving motor (8) of fixed cover (7), one side fixedly connected with installation cover (9) of fixed cover (7), the opposite side fixedly connected with condenser (12) of fixed cover (7).
4. An evaporation apparatus for organic chemical experiments according to claim 3, wherein: one side fixedly connected with connecting pipe (10) of installation cover (9), the one end fixedly connected with solvent bottle (11) of connecting pipe (10).
5. An evaporation apparatus for organic chemical experiments according to claim 3, wherein: the bottom fixedly connected with receiving flask (13) of condenser (12), the outside fixedly connected with cooling cylinder (14) of condenser (12), one side difference fixedly connected with drain pipe (15) and feed liquor pipe (17) of cooling cylinder (14), the both ends difference fixedly connected with pump body (16) of drain pipe (15) and feed liquor pipe (17).
6. An evaporation apparatus for organic chemical experiments according to claim 5, wherein: the condenser (12) is formed by processing a glass material, and the inside of the condenser (12) is hollowed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447190.6U CN217472739U (en) | 2021-12-31 | 2021-12-31 | Evaporation instrument for organic chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447190.6U CN217472739U (en) | 2021-12-31 | 2021-12-31 | Evaporation instrument for organic chemistry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217472739U true CN217472739U (en) | 2022-09-23 |
Family
ID=83305155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123447190.6U Active CN217472739U (en) | 2021-12-31 | 2021-12-31 | Evaporation instrument for organic chemistry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217472739U (en) |
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2021
- 2021-12-31 CN CN202123447190.6U patent/CN217472739U/en active Active
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