CN206881205U - A kind of constant temperature stirring-type separatory funnel - Google Patents
A kind of constant temperature stirring-type separatory funnel Download PDFInfo
- Publication number
- CN206881205U CN206881205U CN201720851587.6U CN201720851587U CN206881205U CN 206881205 U CN206881205 U CN 206881205U CN 201720851587 U CN201720851587 U CN 201720851587U CN 206881205 U CN206881205 U CN 206881205U
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- China
- Prior art keywords
- constant temperature
- liquid
- cylinder
- separatory funnel
- temperature stirring
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Abstract
The utility model discloses a kind of constant temperature stirring-type separatory funnel, including cylinder and agitating device, cylinder is connected with agitating device by sealing-plug, the cylinder outer layer is provided with constant temperature interlayer, the cylinder bottom is provided with a constant temperature liquid import, top exports provided with a constant temperature liquid, the import of constant temperature liquid exports with constant temperature liquid to be connected with constant temperature jacket, the cylinder bottom is provided with liquid discharging tube, the liquid discharging tube is provided with bleeder valve, pressure-equalizing pipe is provided with the outside of the cylinder, the upper end of the pressure-equalizing pipe is connected with cylinder, lower end is frosted interface, the frosted interface on the outside of liquid discharging tube with being connected, annular hollow structure between frosted interface and liquid discharging tube to be in communication with the outside.Constant temperature stirring-type separatory funnel provided by the utility model, it is safe operation, simple, efficiency high, experimenter can be freed from miscellaneous manual operations, the semi-automation of liquid-liquid extraction is realized, can be widely applied to inspection, environmentally friendly, medicine and other fields need the laboratory of liquid-liquid extraction.
Description
Technical field
It the utility model is related to a kind of separatory funnel, and in particular to a kind of constant temperature stirring-type separatory funnel.Belong to experiment instrument
Device field.
Background technology
Separatory funnel is the liquid-liquid extractor commonly used in chemical laboratory.At present, at home in laboratory, progress liquid-
When liquid extracts, typically extracted using separatory funnel hand-rail type, this method and its heaviness, extraction efficiency is low, hand labor intensity
Greatly, organic solvent used is revealed because of shake sometimes when and extracting, and infliction of body is brought to experimenter.Some
The extraction efficiency of material is affected by temperature, has higher extraction efficiency under certain temperature and stirring.In order to improve extraction
Efficiency is taken, and experimenter is freed from miscellaneous manual operations, realizes the semi-automation of liquid-liquid extraction, this reality
With a kind of constant temperature stirring-type separatory funnel of new offer, inspection can be widely applied to, environmentally friendly, medicine and other fields need liquid-liquid to extract
The laboratory taken.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of constant temperature stirring-type liquid separation leakage
Bucket.
To achieve the above object, the utility model uses following technical proposals：
A kind of constant temperature stirring-type separatory funnel, including cylinder and agitating device, cylinder and agitating device are connected by sealing-plug
Connect, the cylinder outer layer is provided with constant temperature interlayer, and the cylinder bottom is provided with a constant temperature liquid import, and top goes out provided with a constant temperature liquid
Mouthful, the outlet of the import of constant temperature liquid and constant temperature liquid is connected with constant temperature jacket, and the cylinder bottom is provided with liquid discharging tube, on the liquid discharging tube
Provided with bleeder valve, pressure-equalizing pipe is provided with the outside of the cylinder, the upper end of the pressure-equalizing pipe is connected with cylinder, and lower end is
Frosted interface, the frosted interface on the outside of liquid discharging tube with being connected, the annular between frosted interface and liquid discharging tube to be in communication with the outside
Hollow structure.
As one of preferable technical scheme, frosted liquid-adding mouth and glass stopper are provided with above the cylinder.
As one of preferable technical scheme, the agitating device includes controller, motor, agitating shaft and blade, described
Controller is connected with motor by circuit, and the blade is located at agitating shaft bottom, agitating shaft upper end and motor connection.
As one of preferable technical scheme, opening and the sealing-plug being engaged with opening, institute are provided with the top of the cylinder
Agitating shaft is stated through sealing-plug with motor to be connected.
As one of preferable technical scheme, the controller is provided with display and control button, the control button
Including power knob, shift knob, rotating speed button and time button.
As one of preferable technical scheme, the constant temperature liquid is conduction oil or water.
As one of preferable technical scheme, the cylinder is cylinder made of glass material.
The beneficial effects of the utility model：
Constant temperature stirring-type separatory funnel provided by the utility model, safe operation, simple, efficiency high can be by experimenter
Freed from miscellaneous manual operations, realize the semi-automation of liquid-liquid extraction, can be widely applied to inspection, environmental protection, doctor
The fields such as medicine need the laboratory of liquid-liquid extraction.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model constant temperature stirring-type separatory funnel structure；
Description of reference numerals：1- cylinders；2- blades；3- agitating shafts；4- constant temperature interlayers；5- liquid discharging tubes；6- constant temperature liquid exports；
7- constant temperature liquid imports；8- bleeder valves；9- pressure-equalizing pipes；10- filling openings；11- glass stoppers；12- is open；13- sealing-plugs；14-
Motor；15- controllers；16- displays；17- control buttons；18- frosted interfaces.
Embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples, it should explanation, under state
It is bright merely to explain the utility model, its content is not defined.
As shown in figure 1, the constant temperature stirring-type separatory funnel of the utility model embodiment includes cylinder 1 and agitator, stirring
Device includes motor 14, controller 15, agitating shaft 3 and blade 2, and blade 2 is located at the bottom of agitating shaft 3, and cylinder 1 and agitator pass through
The opening 12 of the top of cylinder 1 and the sealing-plug 13 being engaged connect, specifically, the top of cylinder 1 be provided with opening 12 and with opening 12
The sealing-plug 13 being engaged, agitating shaft 3 are connected through sealing-plug 13 with motor 14, and agitating shaft 3 is connected with motor 14, motor 14
It is connected by circuit with controller 15, there is display 16 and control button 17 on controller 15, control button 17 is pressed including power supply
Button, shift knob, rotating speed button and time button, agitating shaft 3 and blade 2 are polytetrafluoroethylene (PTFE) material, and the angle of blade 2 can be with
Regulation as needed, be easy to be removed and placed into cylinder 1, and the top of cylinder 1 is additionally provided with a frosted liquid-adding mouth 10 and is engaged
Glass stopper 11, the outside of cylinder 1 are provided with constant temperature interlayer 4, and the bottom of cylinder 1 is provided with a constant temperature liquid import 7, and top goes out provided with a constant temperature liquid
Mouth 6, constant temperature liquid import 7 are connected with constant temperature liquid outlet 6 with constant temperature jacket 4, and constant temperature liquid is conduction oil or water, and the outside of cylinder 1 is set
There is pressure-equalizing pipe 9, the bottom of cylinder 1 is provided with liquid discharging tube 5, and liquid discharging tube 5 is provided with bleeder valve 8, the upper end of pressure-equalizing pipe 9 and cylinder
The top of body 1 is connected, and with being connected inside cylinder 1, lower end is connected with the outside of liquid discharging tube 5, and is connected with the external world, pressure balance
The lower end of pipe 9 is frosted interface 18, and frosted interface 18 be connected with the outside of liquid discharging tube 5, between frosted interface 18 and liquid discharging tube 5 for
The annular hollow structure of external world's connection.
In use, bleeder valve 5 is closed, solution and extractant to be extracted are added from filling opening 10, turns on the power button, if
Speed of agitator and time, starting switch button are put, stirring is stood after terminating, and after solution and extractant layering to be extracted, opening is put
Liquid valve 8, solution and extractant to be extracted are flowed into through liquid discharging tube 5 and connect in liquid container, are using constant temperature stirring-type separatory funnel process
In, logical constant temperature liquid can be chosen whether according to extraction conditions, the temperature of constant temperature liquid is set according to extraction conditions, improves extraction effect
Rate.
When extractant or solution to be extracted are volatility toxicant, liquid discharging tube 5 can be inserted with frosted mouth
Connect in liquid container, the frosted interface 18 for making the bottom of pressure-equalizing pipe 9 is connected with the frosted mouth for connecing liquid container, now, inside cylinder 1
It is connected with connecing inside liquid container by pressure-equalizing pipe 9, whole extraction equipment is obturator, can avoid volatile materials
Injury to human body, pressure-equalizing pipe 9 enable liquid smoothly to flow out in confined conditions.
As described above, when using constant temperature stirring-type separatory funnel provided by the utility model, there is safe operation, letter
The advantages of list, efficiency high, the semi-automation of liquid-liquid extraction is realized, experimenter can be freed from miscellaneous manual operations
Out.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creation
Property the various modifications that can make of work or deformation still within the scope of protection of the utility model.
Claims (7)
1. a kind of constant temperature stirring-type separatory funnel, it is characterised in that including cylinder and agitating device, cylinder and agitating device pass through
Sealing-plug connects, and the cylinder outer layer is provided with constant temperature interlayer, and the cylinder bottom is provided with a constant temperature liquid import, and it is permanent that top is provided with one
Warm liquid outlet, the import of constant temperature liquid exports with constant temperature liquid to be connected with constant temperature jacket, and the cylinder bottom is provided with liquid discharging tube, described to put
Liquid pipe is provided with bleeder valve, and pressure-equalizing pipe is provided with the outside of the cylinder, and the upper end of the pressure-equalizing pipe is connected with cylinder,
Lower end is frosted interface, and the frosted interface is to be in communication with the outside with being connected on the outside of liquid discharging tube, between frosted interface and liquid discharging tube
Annular hollow structure.
2. a kind of constant temperature stirring-type separatory funnel according to claim 1, it is characterised in that mill is provided with above the cylinder
Sand filling opening and glass stopper.
3. a kind of constant temperature stirring-type separatory funnel according to claim 1, it is characterised in that the agitating device includes control
Device, motor, agitating shaft and blade processed, the controller are connected with motor by circuit, and the blade is located at agitating shaft bottom, stirs
Mix axle upper end and motor connection.
4. a kind of constant temperature stirring-type separatory funnel according to claim 3, it is characterised in that be provided with and open at the top of the cylinder
Mouth and the sealing-plug being engaged with opening, the agitating shaft are connected through sealing-plug with motor.
5. a kind of constant temperature stirring-type separatory funnel according to claim 3, it is characterised in that the controller is provided with aobvious
Show device and control button, the control button includes power knob, shift knob, rotating speed button and time button.
6. a kind of constant temperature stirring-type separatory funnel according to claim 1, it is characterised in that the constant temperature liquid is conduction oil
Or water.
7. a kind of constant temperature stirring-type separatory funnel according to claim 1, it is characterised in that the cylinder is glass material
Manufactured cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851587.6U CN206881205U (en) | 2017-07-13 | 2017-07-13 | A kind of constant temperature stirring-type separatory funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851587.6U CN206881205U (en) | 2017-07-13 | 2017-07-13 | A kind of constant temperature stirring-type separatory funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881205U true CN206881205U (en) | 2018-01-16 |
Family
ID=61297134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851587.6U Expired - Fee Related CN206881205U (en) | 2017-07-13 | 2017-07-13 | A kind of constant temperature stirring-type separatory funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206881205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453544A (en) * | 2019-01-04 | 2019-03-12 | 朗慕 | Efficient automatic liquid liquid extracter |
| CN110433526A (en) * | 2019-09-05 | 2019-11-12 | 南通睿智超临界科技发展有限公司 | A kind of counter-current extraction column |
-
2017
- 2017-07-13 CN CN201720851587.6U patent/CN206881205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453544A (en) * | 2019-01-04 | 2019-03-12 | 朗慕 | Efficient automatic liquid liquid extracter |
| CN110433526A (en) * | 2019-09-05 | 2019-11-12 | 南通睿智超临界科技发展有限公司 | A kind of counter-current extraction column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200713 |