CN220546598U - Evaporator capable of monitoring material viscosity in real time - Google Patents
Evaporator capable of monitoring material viscosity in real time Download PDFInfo
- Publication number
- CN220546598U CN220546598U CN202322044918.3U CN202322044918U CN220546598U CN 220546598 U CN220546598 U CN 220546598U CN 202322044918 U CN202322044918 U CN 202322044918U CN 220546598 U CN220546598 U CN 220546598U
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- distillation
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- viscosity
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- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 238000004821 distillation Methods 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000003760 magnetic stirring Methods 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims description 26
- 230000008020 evaporation Effects 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides an evaporator capable of monitoring material viscosity in real time, which comprises a main body support column, a condenser tube, a feeding pipeline, an evaporated condensate recovery bottle, a steam pipeline, a water bath heating box, an ultrasonic viscometer and a distillation bottle, wherein the distillation bottle is placed in the water bath heating box, a magnetic stirring assembly is arranged in the distillation bottle, the bottle mouth of the distillation bottle is connected with the steam pipeline which is arranged obliquely upwards, the steam pipeline is simultaneously communicated with the bottom end of the condenser tube and the top end of the evaporated condensate recovery bottle, the feeding pipeline is communicated with the bottle mouth of the distillation bottle, the ultrasonic viscometer is positioned above the distillation bottle, and a probe of the ultrasonic viscometer is inserted into the distillation bottle. According to the utility model, the stirring component is used for stirring the liquid in the distillation flask, so that the continuous disturbance of the evaporated material is realized, the distillation flask does not need to rotate, and meanwhile, the ultrasonic viscometer is arranged on the distillation flask, so that the viscosity of the material is monitored in real time.
Description
Technical Field
The utility model belongs to the field of evaporation equipment, and particularly relates to an evaporator capable of monitoring material viscosity in real time.
Background
The evaporator is widely applied in laboratories and consists of a motor, a distillation flask, a heating pot, a condensing tube and the like, and is mainly used for continuously distilling volatile solvents under the condition of reduced pressure and applied to the fields of chemistry, chemical engineering, biological medicine and the like.
The evaporator at present is mainly a rotary evaporator and is mainly characterized in that a motor drives the distillation flask to rotate in the process of heating the distillation flask in water bath so as to achieve the evaporating effect.
The viscosity of certain materials needs to be controlled during evaporation so as to facilitate subsequent processing, but the current mainstream rotary evaporator needs a distillation flask to continuously rotate, is in a closed state during evaporation, and cannot monitor information such as the viscosity of the materials in the distillation flask in real time, so that evaporation needs to be stopped during evaporation, and whether the materials need to be continuously evaporated or not is judged after the materials are taken out and detected, which causes complicated evaporation process and easy occurrence of excessive evaporation or other test errors.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the evaporator capable of monitoring the viscosity of materials in real time.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an evaporimeter that can real-time supervision material viscosity, includes main part support column, condenser pipe, feeding pipeline, evaporation condensate recovery bottle, steam conduit, water bath heating cabinet, ultrasonic viscometer and still flask, the still flask is placed in the water bath heating cabinet, is provided with magnetic stirring subassembly in the still flask, and the bottleneck of still flask is connected with the steam conduit that the slant was arranged, and steam conduit communicates with the bottom of condenser pipe and evaporation condensate recovery bottle's top simultaneously, and feeding pipeline leads to the bottleneck of still flask, and ultrasonic viscometer is located the still flask top, and ultrasonic viscometer's probe inserts in the still flask bottle.
Further, the main body support column is vertically connected with an upper lifting column and a lower lifting column in a sliding mode, the upper lifting column is fixedly connected with the condensing tube, and the lower lifting column is fixedly connected with the ultrasonic viscometer.
Further, the upper lifting column and the lower lifting column are both provided with fixing rods for clamping and fixing.
Further, a lifting motor and a control panel for controlling the lifting motor are installed below the main body supporting column, and the lifting motor drives the upper lifting column and the lower lifting column.
Further, a magnetic force sensor is arranged at the bottom of the water bath heating box, and a stirring magnet is arranged at the bottom of the distillation flask.
Further, the top of condenser pipe is provided with the air extraction joint, and the air extraction joint is connected with the vacuum pump.
Further, the feed line passes through the steam line and extends into the distillation flask.
Further, one end of the steam pipeline, which is close to the bottle mouth of the distillation bottle, is provided with a movable joint, and the movable joint is detachably connected with the distillation bottle.
Further, the evaporative condensate recovery bottle is located directly below the condenser tube.
Compared with the prior art, the utility model has the beneficial effects that: through stirring the liquid in the subassembly stirring distillation flask, realize evaporating the continuous disturbance of material to make the distillation flask need not rotate, install ultrasonic viscometer on the distillation flask simultaneously, realize real-time supervision material viscosity.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1. a condensing tube; 2. a feed pipe; 3. evaporating, condensing and recycling the bottle; 4. a condensed water outlet; 5. an air extraction joint; 6. a control panel; 7. a movable lifting column at the upper part; 8. a lower movable lifting column; 9. a main body support column; 10. a lifting motor; 11. an ultrasonic viscometer; 12. a distillation flask; 13. a water bath heating box; 14. a magnetic force sensor; 15. stirring a magnet; 16. a movable joint; 17. a steam pipe.
Detailed Description
The present utility model will be described in further detail with reference to specific examples so as to more clearly understand the present utility model by those skilled in the art.
As shown in fig. 1, the evaporator capable of monitoring the viscosity of materials in real time comprises a main body supporting column 9, a condensing tube 1, a feeding pipeline 2, an evaporation condensate recovery bottle 3, a steam pipeline 17, a water bath heating box 13, an ultrasonic viscometer 11 and a distillation bottle 12, wherein the distillation bottle 12 is placed in the water bath heating box 13, a magnetic stirring assembly is arranged in the distillation bottle 12, a bottle opening of the distillation bottle 12 is connected with a steam pipeline 17 which is obliquely upwards arranged, the steam pipeline 17 is simultaneously communicated with the bottom end of the condensing tube 1 and the top end of the evaporation condensate recovery bottle 3, the feeding pipeline 2 is communicated with the bottle opening of the distillation bottle 12, the ultrasonic viscometer 11 is positioned above the distillation bottle, and a probe of the ultrasonic viscometer 11 is inserted into the distillation bottle 12.
The material is added into the distillation flask 12 from the feeding pipeline 2, the feeding pipeline 2 is provided with a feeding valve, after feeding is finished, the feeding valve is closed, the water bath heating box 13 is opened to heat the material, meanwhile, the magnetic stirring assembly stirs the material, the evaporation surface area of the material is increased, the probe of the ultrasonic viscometer 11 is inserted into the distillation flask 12, the viscosity of the material in the distillation flask 12 is monitored in real time, and the water bath heating box 13 is closed when the viscosity reaches the preset requirement.
Specifically, the main body support column 9 is vertically slidably connected with an upper lifting column 7 and a lower lifting column 8, the upper lifting column 7 is fixedly connected with the condenser tube 1, the lower lifting column 8 is fixedly connected with the ultrasonic viscometer 11, the heights of the condenser tube 1 and the distillation flask 12 are adjusted by adjusting the heights of the upper lifting column 7 and the lower lifting column 8, and then the distillation flask is separated from or put into the water bath heating box 13.
The upper lifting column 7 and the lower lifting column 8 are both provided with fixing rods for clamping and fixing.
The lifting motor 10 and the control panel 6 for controlling the lifting motor 10 are installed below the main body supporting column 9, the lifting motor 10 drives the upper lifting column 7 and the lower lifting column 8, so that the lifting motor 10 can be controlled by the control panel 6 to drive the upper lifting column 7 and the lower lifting column 8 to move up and down, specifically, the lifting motor 10 is driven and connected with a transmission chain, and the upper lifting column 7 and the lower lifting column 8 are simultaneously connected on the transmission chain, so that the synchronous up-and-down movement of the upper lifting column 7 and the lower lifting column 8 can be realized.
The bottom of the water bath heating box 13 is provided with a magnetic force sensor 14, the bottom of the distillation flask 12 is provided with a stirring magnetic pole 15, and the stirring magnetic pole 15 is driven to rotate by the magnetic force sensor 14 to stir the evaporated materials.
The top of condenser pipe 1 is provided with air extraction joint 5, and air extraction joint 5 is connected with the vacuum pump, and the vacuum pump can reduce the atmospheric pressure of evaporation environment to reduce the boiling point, improve evaporation efficiency, energy-conservation.
The feeding pipe 2 passes through the steam pipe 17 and extends into the distillation flask 12, a feeding valve is arranged at the end part of the feeding pipe 2, and the feeding valve is closed after feeding is finished to ensure the sealing of the distillation flask 12.
The steam pipeline 17 is provided with a movable joint 16 at one end close to the mouth of the distillation flask 12, and the movable joint 16 is detachably connected with the distillation flask 12.
The evaporation condensate recovery bottle 3 is located directly below the condensation pipe 1, vapor obtained through evaporation is condensed and refluxed at the condensation pipe 1, the vapor is directly dripped into the evaporation condensate recovery bottle 3 below, a liquid outlet and a liquid outlet valve are arranged at the bottom of the evaporation condensate recovery bottle 3, and after the evaporation process is finished, the evaporation condensate is collected by opening the liquid outlet valve.
Mechanisms, components, and members not described in the specific structure of the present utility model are all existing structures already existing in the prior art. Can be purchased directly from the market.
The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. But evaporimeter of real-time supervision material viscosity, a serial communication port, including main part support column (9), condenser pipe (1), feeding pipeline (2), evaporation condensate recovery bottle (3), steam pipeline (17), water bath heating cabinet (13), ultrasonic viscometer (11) and still flask (12), still flask (12) are placed in water bath heating cabinet (13), are provided with magnetic stirring subassembly in still flask (12), and the bottleneck of still flask (12) is connected with steam pipeline (17) that arrange in the slant, and steam pipeline (17) simultaneously communicate with the bottom of condenser pipe (1) and the top of evaporation condensate recovery bottle (3), and feeding pipeline (2) lead to the bottleneck of still flask (12), and ultrasonic viscometer (11) are located still flask top, and the probe of ultrasonic viscometer (11) inserts in still flask (12) bottle.
2. The evaporator capable of monitoring material viscosity in real time according to claim 1, wherein the main body supporting column (9) is vertically connected with an upper lifting column (7) and a lower lifting column (8) in a sliding manner, the upper lifting column (7) is fixedly connected with the condensing tube (1), and the lower lifting column (8) is fixedly connected with the ultrasonic viscometer (11).
3. The evaporator capable of monitoring the viscosity of materials in real time according to claim 2, wherein the upper lifting column (7) and the lower lifting column (8) are provided with fixing rods for clamping and fixing.
4. The evaporator capable of monitoring material viscosity in real time according to claim 2, wherein a lifting motor (10) and a control panel (6) for controlling the lifting motor (10) are installed below the main body supporting column (9), and the lifting motor (10) drives the upper lifting column (7) and the lower lifting column (8).
5. The evaporator capable of monitoring the viscosity of materials in real time according to claim 1, wherein a magnetic force sensor (14) is arranged at the bottom of the water bath heating box (13), and a stirring magnet (15) is arranged at the bottom of the distillation flask (12).
6. The evaporator capable of monitoring material viscosity in real time according to claim 1, wherein an air extraction joint (5) is arranged at the top of the condensing tube (1), and the air extraction joint (5) is connected with a vacuum pump.
7. The evaporator capable of monitoring the viscosity of materials in real time according to claim 1, characterized in that the feeding pipe (2) passes through the steam pipe (17) and extends into the distillation flask (12).
8. The evaporator capable of monitoring the viscosity of materials in real time according to claim 1, wherein one end of the steam pipeline (17) close to the bottle mouth of the distillation bottle (12) is provided with a movable joint (16), and the movable joint (16) is detachably connected with the distillation bottle (12).
9. The evaporator capable of monitoring the viscosity of materials in real time according to claim 1, wherein the evaporating condensate recovery bottle (3) is located right below the condensing tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044918.3U CN220546598U (en) | 2023-07-31 | 2023-07-31 | Evaporator capable of monitoring material viscosity in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044918.3U CN220546598U (en) | 2023-07-31 | 2023-07-31 | Evaporator capable of monitoring material viscosity in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220546598U true CN220546598U (en) | 2024-03-01 |
Family
ID=90003156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322044918.3U Active CN220546598U (en) | 2023-07-31 | 2023-07-31 | Evaporator capable of monitoring material viscosity in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220546598U (en) |
-
2023
- 2023-07-31 CN CN202322044918.3U patent/CN220546598U/en active Active
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