CN211158683U - High-efficient extraction device - Google Patents
High-efficient extraction device Download PDFInfo
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- CN211158683U CN211158683U CN201921868110.4U CN201921868110U CN211158683U CN 211158683 U CN211158683 U CN 211158683U CN 201921868110 U CN201921868110 U CN 201921868110U CN 211158683 U CN211158683 U CN 211158683U
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Abstract
The utility model discloses a high-efficient extraction device, include: the extraction device comprises an extraction body, a separation plate and a water tank, wherein the interior of the extraction body is divided into an extraction chamber and a standing chamber by the separation plate; an electromagnetic valve is arranged at a liquid discharge port in the middle of the partition plate; the top of the extraction body is provided with a liquid inlet cavity which is communicated with the extraction chamber through a liquid inlet pipe; the top of the liquid inlet cavity is connected with a pair of liquid feeding pipes, and a plurality of spoilers arranged along the height direction of the liquid inlet cavity are arranged in the liquid inlet cavity; a mixing part is arranged in the liquid inlet pipe and comprises a plurality of right-handed mixing pieces and left-handed mixing pieces which are arranged along the length direction of the liquid inlet pipe, and the right-handed mixing pieces and the left-handed mixing pieces are distributed at intervals; a cross shaft driven by a motor to rotate is arranged in the extraction chamber, a plurality of stirring blades are arranged on the surface of the cross shaft, and an auxiliary rod is connected among the stirring blades in a penetrating manner; the bottom of the standing chamber is connected with a liquid discharge pipe, and a valve is arranged on the liquid discharge pipe. The utility model provides a high-efficient extraction device, it is effectual and extraction efficient to extract.
Description
Technical Field
The utility model relates to an extraction device field especially relates to a high-efficient extraction device.
Background
Extraction refers to a method of extracting most compounds by transferring the compounds from one solvent to another solvent by utilizing the difference of solubility or partition coefficient of the compounds in two solvents which are not soluble to each other, and repeating extraction for many times. In the extraction process of camptothecin, an extraction device is generally used for extraction, so that camptothecin is separated, enriched and purified, an extraction solvent and a solution to be extracted are not fully mixed in the existing extraction device, the extraction efficiency is low, and the utilization rate of the extraction solvent is low.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
In order to solve the deficiencies of the prior art, the utility model provides a high-efficient extraction device, include:
the extraction device comprises an extraction body, a separation plate and a water tank, wherein the interior of the extraction body is divided into an extraction chamber and a standing chamber by the separation plate; an electromagnetic valve is arranged at a liquid discharge port in the middle of the partition plate;
the top of the extraction body is provided with a liquid inlet cavity which is communicated with the extraction chamber through a liquid inlet pipe; the top of the liquid inlet cavity is provided with a pair of liquid feeding pipes, a plurality of spoilers are arranged in the liquid inlet cavity along the height direction of the liquid inlet cavity, and the spoilers are combined into a bow-shaped mixed flow area; a mixing part is arranged in the liquid inlet pipe and comprises a plurality of rotary mixing pieces which are sequentially connected and are fixedly arranged in the liquid inlet pipe;
a cross shaft driven by a motor to rotate is arranged in the extraction chamber, a plurality of stirring blades are arranged on the surface of the cross shaft, and an auxiliary rod is connected among the stirring blades in a penetrating manner; the outer wall is equipped with the transparent portion the room bottom of stewing is connected with the casting tube, be equipped with the valve on the casting tube.
Preferably, the transverse shaft is in transmission connection with the motor through a belt.
Preferably, a filter screen is arranged at the joint of the liquid feeding pipe and the liquid inlet cavity.
Preferably, the stirring blade has a V-shaped structure.
Preferably, the surfaces of the stirring blade and the auxiliary rod are provided with through holes.
Preferably, the surface of the transverse shaft between the stirring vanes is in a spiral structure.
The utility model discloses at least, include following beneficial effect:
1. the liquid inlet cavity, the liquid inlet pipe and the cross shaft of the utility model cooperate to act together, so that the solution to be extracted and the extraction solvent are uniformly and fully mixed, the extraction process is more complete, the extraction efficiency is improved, the extraction time is effectively shortened, and the production efficiency is improved;
2. the mixed flow area formed by combining the spoilers in the liquid inlet cavity preliminarily mixes the solution to be extracted and the extraction solvent, and the arched mixed flow area is beneficial to prolonging the falling path of the solution to be extracted and the extraction solvent, so that the preliminary mixing effect is enhanced; the mixing piece in the liquid inlet pipe enables the solution to be extracted and the extraction solvent to continuously change the flowing direction in the process of falling together, so that a good mixing effect is obtained, and the solution to be extracted and the extraction solvent are mixed more fully;
3. the cross axle in the extraction chamber drives and drives stirring vane and rotate, realizes further mixing the liquid in the extraction chamber for treat that extraction solution and extraction solvent fully contact, guarantee that the extraction process is more smooth, be favorable to reducing the time of extraction reaction, improve production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the high-efficiency extraction device of the present invention.
Reference numerals: 1-extraction body, 11-extraction chamber, 12-standing chamber, 121-transparent part, 2-partition plate, 21-liquid discharge port, 22-electromagnetic valve, 3-liquid inlet cavity, 31-liquid feeding pipe, 32-spoiler, 33-mixed flow zone, 4-liquid inlet pipe, 41-mixed piece, 42-rotary mixed piece, 5-transverse shaft, 51-motor, 511-belt, 52-stirring blade, 53-auxiliary rod, 54-through hole, 6-liquid discharge pipe, 61-valve and 7-filter screen.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Fig. 1 shows the utility model discloses a high-efficient extraction device, include:
an extraction body 1, wherein the interior of the extraction body 1 is divided into an extraction chamber 11 and a standing chamber 12 by a partition plate 2; an electromagnetic valve 22 is arranged at a liquid outlet 21 in the middle of the clapboard 2;
a liquid inlet cavity 3 is arranged at the top of the extraction body 1, and the liquid inlet cavity 3 is communicated with the extraction chamber 11 through a liquid inlet pipe 4; a pair of liquid feeding pipes 31 is arranged at the top of the liquid inlet cavity 3, a plurality of spoilers 32 arranged along the height direction of the liquid inlet cavity 3 are arranged in the liquid inlet cavity 3, and the spoilers 32 are combined into a bow-shaped mixed flow area 33; a mixing part 41 is arranged in the liquid inlet pipe 4, the mixing part 41 comprises a plurality of rotary mixing pieces 42, and the rotary mixing pieces 42 are sequentially connected and are all fixedly arranged in the liquid inlet pipe 4;
a cross shaft 5 driven by a motor 51 to rotate is arranged in the extraction chamber 11, a plurality of stirring blades 52 are arranged on the surface of the cross shaft 5, and an auxiliary rod 53 is connected among the stirring blades 52 in a penetrating manner; the bottom of the standing chamber 12, the outer wall of which is provided with a transparent part 121, is connected with a liquid discharging pipe 6, and the liquid discharging pipe 6 is provided with a valve 61.
In the technical scheme, the extraction solution and the extraction solvent are respectively and simultaneously added into the liquid inlet cavity 3 through the liquid adding pipe 31, the mixed flow area 33 preliminarily mixes the solution to be extracted and the extraction solvent, and the arched mixed flow area 33 is beneficial to prolonging the falling path of the solution to be extracted and the extraction solvent, so that the preliminary mixing effect is enhanced; the solution to be extracted and the extraction solvent from the liquid inlet cavity 3 enter the liquid inlet pipe 4, and in the falling process of the solution to be extracted and the extraction solvent, the rotating mixing blade 42 in the liquid inlet pipe 4 makes the solution to be extracted and the extraction solvent change the flowing direction continuously, so as to obtain a good mixing effect, the solution to be extracted and the extraction solvent are mixed more fully, the extraction solution and the extraction solvent flowing out from the liquid inlet pipe 4 enter the extraction chamber 11, the motor 51 drives the cross shaft 5 to rotate, the cross shaft 5 drives the stirring blade 52 to mix the liquid in the extraction chamber 11, the solution to be extracted is fully contacted with the extraction solvent, the extraction process is ensured to be smoother, the extraction reaction time is reduced, the production efficiency is improved, the auxiliary rods 53 among the stirring blades 52 enhance the stirring and mixing effects, the stirring blades 52 are more stable, and the deformation of the stirring blades 52 is prevented; after extraction, the electromagnetic valve 22 is controlled to be opened, liquid enters the standing chamber 12 through the liquid outlet 21 of the partition plate 2, the standing chamber 12 is used for providing an environment for standing and layering of the liquid, an operator can observe the extraction layering condition conveniently through the transparent part 121 outside the standing chamber 12, after layering is finished, the liquid is discharged through the liquid discharging pipe 6, and the valve 61 is used for controlling layering and discharging the liquid conveniently.
In another example, the transverse shaft 5 is drivingly connected to the motor 51 via a belt 511. With this arrangement, the transverse shaft 5 is made to rotate more smoothly and efficiently.
In another example, a filter screen 7 is arranged at the connection position of the liquid feeding pipe 31 and the liquid inlet cavity 3. By adopting the scheme, the filter screen 7 filters and intercepts impurities in the solution to be extracted and the extraction solvent.
In another example, the stirring vanes 52 are of a V-shaped configuration. By adopting the scheme, the V-shaped stirring blades 52 enlarge the stirring moving range of the stirring blades 52, reduce the stirring dead angle, and are beneficial to improving the mixing efficiency and the mixing effect, and further improve the extraction efficiency.
In another example, the surfaces of the stirring blade 52 and the auxiliary rod 53 are both provided with through holes 54. By adopting the scheme, on one hand, the through holes 54 reduce the resistance borne by the stirring blades 52, so that the stirring blades 52 can rotate conveniently, on the other hand, the movement track of the liquid can be more irregular, the mixing of the solution to be extracted and the extraction solvent is promoted, and the extraction efficiency is improved.
In another example, the surface of the transverse shaft 5 between the stirring blades 52 is in a spiral structure. By adopting the scheme, the stirring and mixing effects are further enhanced, so that the solution to be extracted is fully contacted with the extraction solvent, and the extraction effect is enhanced.
While the embodiments of the invention have been described above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application of the invention, and further modifications can be easily made by those skilled in the art without departing from the general concept defined by the claims and their equivalents, and it is therefore not limited to the specific details and illustrations shown and described herein, and it is obvious that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (6)
1. An efficient extraction device, comprising:
an extraction body (1), wherein the interior of the extraction body (1) is divided into an extraction chamber (11) and a standing chamber (12) by a partition plate (2); an electromagnetic valve (22) is arranged at a liquid outlet (21) in the middle of the clapboard (2);
the top of the extraction body (1) is provided with a liquid inlet cavity (3), and the liquid inlet cavity (3) is communicated with the extraction chamber (11) through a liquid inlet pipe (4); a pair of liquid feeding pipes (31) is arranged at the top of the liquid inlet cavity (3), a plurality of spoilers (32) which are arranged along the height direction of the liquid inlet cavity (3) are arranged in the liquid inlet cavity (3), and the spoilers (32) are combined into a bow-shaped mixed flow area (33); a mixing part (41) is arranged in the liquid inlet pipe (4), the mixing part (41) comprises a plurality of rotary mixing sheets (42), and the rotary mixing sheets (42) are sequentially connected and are all fixedly arranged in the liquid inlet pipe (4);
a cross shaft (5) driven by a motor (51) to rotate is arranged in the extraction chamber (11), a plurality of stirring blades (52) are arranged on the surface of the cross shaft (5), and an auxiliary rod (53) is connected among the stirring blades (52) in a penetrating manner; the outer wall is equipped with transparent portion (121) the rest chamber (12) bottom is connected with casting tube (6), be equipped with valve (61) on casting tube (6).
2. A high efficiency extraction apparatus as claimed in claim 1, wherein said cross shaft (5) is drivingly connected to the motor (51) by a belt (511).
3. A high efficiency extraction apparatus as claimed in claim 1, wherein a strainer (7) is installed at the connection of said liquid feeding pipe (31) and said liquid inlet chamber (3).
4. A high efficiency extraction apparatus as claimed in claim 1, wherein said agitator blades (52) are V-shaped.
5. A high efficiency extraction apparatus as claimed in claim 1, wherein the mixing blade (52) and the auxiliary rod (53) are provided with through holes (54) on their surfaces.
6. A high efficiency extraction apparatus as claimed in claim 1, wherein the surfaces of the transverse shafts (5) between the mixing blades (52) are of helical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868110.4U CN211158683U (en) | 2019-10-31 | 2019-10-31 | High-efficient extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868110.4U CN211158683U (en) | 2019-10-31 | 2019-10-31 | High-efficient extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158683U true CN211158683U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921868110.4U Active CN211158683U (en) | 2019-10-31 | 2019-10-31 | High-efficient extraction device |
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| CN (1) | CN211158683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115888181A (en) * | 2023-02-23 | 2023-04-04 | 山东宏旭化学股份有限公司 | Extraction tower for producing methyl methacrylate and extraction method thereof |
-
2019
- 2019-10-31 CN CN201921868110.4U patent/CN211158683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115888181A (en) * | 2023-02-23 | 2023-04-04 | 山东宏旭化学股份有限公司 | Extraction tower for producing methyl methacrylate and extraction method thereof |
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