CN209302243U - A kind of chemical extraction experimental provision - Google Patents
A kind of chemical extraction experimental provision Download PDFInfo
- Publication number
- CN209302243U CN209302243U CN201821677237.3U CN201821677237U CN209302243U CN 209302243 U CN209302243 U CN 209302243U CN 201821677237 U CN201821677237 U CN 201821677237U CN 209302243 U CN209302243 U CN 209302243U
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- China
- Prior art keywords
- extraction
- extraction flask
- flask
- experimental provision
- mounting rod
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Abstract
The utility model discloses a kind of chemical extraction experimental provisions, including pedestal, extraction flask is sealed and installed on the roof of the pedestal, feed inlet there are two symmetrically being opened up on the lateral wall on the extraction flask top, feed pipe is mounted on two feed inlets, the top of the extraction flask is equipped with driving motor, mounting rod is fixedly connected on the driving end of the driving motor, and mounting rod runs through the roof of extraction flask and extends to the inside of extraction flask, first stirring rod there are two being symmetrically installed on the mounting rod, second stirring rod there are two being symmetrically installed on the lateral wall of the mounting rod bottom end, the pedestal is equipped with drawing liquid pump, liquid suction pipe is installed on the water inlet of the drawing liquid pump.The utility model structure is simple, is easy to use, and setting agitating device efficiently mixes solution, reduces manpower expenditure, while conveniently carrying out layering to solution extracted and detaching, and improves the conventional efficient of extraction experiments.
Description
Technical field
The utility model relates to equipment of chemical industry field more particularly to a kind of chemical extraction experimental provisions.
Background technique
The instrument used in chemical experiment is known as chemical apparatuses, material can be measured or be reacted, is broadly divided into
Metrical instrument and reaction kit.Instrument is combined constituent apparatus in a specific way, realizes experiment purpose.
Extraction refers to using compound solubility or the difference of distribution coefficient in the solvent of two kinds immiscible (or slightly soluble),
It is transferred to compound in another solvent from a kind of solvent.By repeated multiple times extraction, by the compound of the overwhelming majority
The method extracted.The extraction experiments carried out in common laboratory, after extraction, need to acquisition extract as sample,
And extract is needed to hold in container, intricate operation when output influences working efficiency, manual labor amount is big.It needs to this
Make improvement.
Utility model content
Purpose of the utility model is to solve the test instrument of chemical extraction in the prior art is cumbersome and be not easy to
The problem of solution is extracted, and a kind of chemical extraction experimental provision proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of chemical extraction experimental provision, including pedestal are sealed and installed with extraction flask, the extraction on the roof of the pedestal
Feed inlet there are two symmetrically opening up on the lateral wall on bottle top is taken, is mounted on feed pipe, the extraction on two feed inlets
It takes the top of bottle that driving motor is installed, is fixedly connected with mounting rod on the driving end of the driving motor, and mounting rod runs through
The roof of extraction flask and the inside for extending to extraction flask, are symmetrically installed that there are two the first stirring rod, the peaces on the mounting rod
It fills and is symmetrically installed on the lateral wall of bar bottom end there are two the second stirring rod, the pedestal is equipped with drawing liquid pump, the drawing liquid pump
Liquid suction pipe is installed, and liquid suction pipe runs through the lateral wall of extraction flask and extends to the inside of extraction flask, the drawing liquid on water inlet
Outlet tube is installed on the water outlet of pump.
Preferably, symmetrically opened up on the inner sidewall at the top of the extraction flask there are two installing port, two installing ports with
Two gating locations are corresponding, are rotatably equipped with sealing plate in two installing ports, and sealing plate lid is located on feed inlet,
It is respectively connected on two sealing plates and pushes spring, and pushed spring and be fixedly connected on extraction flask far from one end of sealing plate
On inner wall.
Preferably, strut is installed on the inner sidewall of the installing port side, one end of the sealing plate is set in strut
On.
Preferably, first stirring rod is vertically arranged, and second stirring rod is horizontally disposed.
Preferably, the distance between the bottom of bottle of one end and extraction flask of the liquid suction pipe far from drawing liquid pump is 2mm.
Preferably, the top of the extraction flask is flat-top.
In the utility model, when needing to carry out extraction experiments, two kinds of liquid is poured into extraction flask respectively, are then opened
Driving motor is stood after being stirred to solution, after solution layering, first opens drawing liquid pump and gradually extract the liquid of lower layer simultaneously out
It is caught with container, is then gradually extracted the liquid on upper layer out out of feed pipe insertion extraction flask with a hose.The utility model
Structure is simple, is easy to use, and setting agitating device efficiently mixes solution, reduces manpower expenditure, while conveniently to extraction
Solution after taking carries out layering and detaches, and improves the conventional efficient of extraction experiments.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of chemical extraction experimental provision positive structure schematic；
Fig. 2 be the utility model proposes a kind of chemical extraction experimental provision part A structure enlarged drawing.
In figure: 1 pedestal, 2 extraction flasks, 3 feed pipes, 4 driving motors, 5 mounting rods, 6 first stirring rods, 7 second stirring rods,
8 drawing liquid pumps, 9 liquid suction pipes, 10 outlet tubes, 11 sealing plates, 12 push spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of chemical extraction experimental provision, including pedestal 1 are sealed and installed with extraction on the roof of pedestal 1
Bottle 2, the top of extraction flask 2 are flat-top, convenient to be fixed installation to driving motor 4, on the lateral wall on 2 top of extraction flask symmetrically
It opens up there are two feed inlet, is mounted on feed pipe 3 on two feed inlets, the top of extraction flask 2 is equipped with driving motor 4, drives
Mounting rod 5 is fixedly connected on the driving end of dynamic motor 4, and mounting rod 5 runs through the roof of extraction flask 2 and extends to extraction flask 2
Inside, be symmetrically installed on mounting rod 5 there are two the first stirring rod 6, be symmetrically installed on the lateral wall of 5 bottom end of mounting rod there are two
Second stirring rod 7, the first stirring rod 6 are vertically arranged, and the second stirring rod 7 is horizontally disposed, can sufficiently be stirred mixed solution
It mixes, pedestal 1 is equipped with drawing liquid pump 8, liquid suction pipe 9 is equipped on the water inlet of drawing liquid pump 8, and liquid suction pipe 9 is through the outer of extraction flask 2
Side wall and the inside for extending to extraction flask 2, the distance between the one end of liquid suction pipe 9 far from drawing liquid pump 8 and the bottom of bottle of extraction flask 2 are
The liquid of lower layer can be fully drawn out substantially, outlet tube 10 is equipped on the water outlet of drawing liquid pump 8, facilitates and leads liquid by 2mm
Out and hold in a reservoir.
In the utility model, symmetrically open up that there are two installing port, two installing ports and two on the inner sidewall at the top of extraction flask 2
A gating location is corresponding, sealing plate 11 is rotatably equipped in two installing ports, and the lid of sealing plate 11 is located on feed inlet, is pacified
It fills and strut is installed on the inner sidewall of mouth side, one end of sealing plate 11 is set on strut, is all connected on two sealing plates 11
Spring 12 is pushed, and pushes spring 12 and is fixedly connected on far from one end of sealing plate 11 on the inner wall of extraction flask 2, the sealing plate
11 be unidirectional feeding structure, and liquid while charging into extraction flask 2 in extraction flask 2 is facilitated not splash out.
In the utility model, when needing to carry out extraction experiments, two kinds of liquid is poured into respectively in extraction flask 2, are then beaten
It opens after driving motor 4 is stirred solution and stands, after solution layering, first open drawing liquid pump 8 and gradually take out the liquid of lower layer
It catches out and with container, is then inserted into extraction flask 2 with a hose from feed pipe 3 and gradually extracts the liquid on upper layer out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of chemical extraction experimental provision, including pedestal (1), it is characterised in that: seal installation on the roof of the pedestal (1)
Have extraction flask (2), symmetrically opened up on the lateral wall on extraction flask (2) top there are two feed inlet, on two feed inlets
It is mounted on feed pipe (3), the top of the extraction flask (2) is equipped with driving motor (4), the driving of the driving motor (4)
It is fixedly connected on end mounting rod (5), and mounting rod (5) runs through the roof of extraction flask (2) and extends to the interior of extraction flask (2)
Portion is symmetrically installed on the mounting rod (5) there are two the first stirring rod (6), symmetrical on the lateral wall of mounting rod (5) bottom end
There are two the second stirring rod (7), the pedestals (1) to be equipped with drawing liquid pump (8) for installation, pacifies on the water inlet of the drawing liquid pump (8)
Equipped with liquid suction pipe (9), and liquid suction pipe (9) runs through the lateral wall of extraction flask (2) and extends to the inside of extraction flask (2), the pumping
Outlet tube (10) are installed on the water outlet of liquid pump (8).
2. a kind of chemical extraction experimental provision according to claim 1, it is characterised in that: at the top of the extraction flask (2)
Installing port there are two symmetrically opening up on inner sidewall, two installing ports are corresponding with two gating locations, two installations
It is rotatably equipped with sealing plate (11) in mouthful, and sealing plate (11) lid is located on feed inlet, on two sealing plates (11)
It is connected with and pushes spring (12), and push spring (12) and be fixedly connected on the interior of extraction flask (2) far from the one end of sealing plate (11)
On wall.
3. a kind of chemical extraction experimental provision according to claim 2, it is characterised in that: the inside of the installing port side
Strut is installed, one end of the sealing plate (11) is set on strut on wall.
4. a kind of chemical extraction experimental provision according to claim 1, it is characterised in that: first stirring rod (6) is perpendicular
Straight setting, second stirring rod (7) are horizontally disposed.
5. a kind of chemical extraction experimental provision according to claim 1, it is characterised in that: the liquid suction pipe (9) is far from pumping
The distance between one end of liquid pump (8) and the bottom of bottle of extraction flask (2) are 2mm.
6. a kind of chemical extraction experimental provision according to claim 1, it is characterised in that: the top of the extraction flask (2)
For flat-top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677237.3U CN209302243U (en) | 2018-10-17 | 2018-10-17 | A kind of chemical extraction experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677237.3U CN209302243U (en) | 2018-10-17 | 2018-10-17 | A kind of chemical extraction experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302243U true CN209302243U (en) | 2019-08-27 |
Family
ID=67670867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821677237.3U Expired - Fee Related CN209302243U (en) | 2018-10-17 | 2018-10-17 | A kind of chemical extraction experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209302243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665252A (en) * | 2019-10-30 | 2020-01-10 | 怀化锦江农汇生态农业有限公司 | Extraction kettle for extracting glucomannan from konjac seeds |
-
2018
- 2018-10-17 CN CN201821677237.3U patent/CN209302243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665252A (en) * | 2019-10-30 | 2020-01-10 | 怀化锦江农汇生态农业有限公司 | Extraction kettle for extracting glucomannan from konjac seeds |
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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: 20190827 Termination date: 20201017 |