CN214019292U - Continuous extraction device for traditional Chinese medicinal materials - Google Patents
Continuous extraction device for traditional Chinese medicinal materials Download PDFInfo
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- CN214019292U CN214019292U CN202022450126.2U CN202022450126U CN214019292U CN 214019292 U CN214019292 U CN 214019292U CN 202022450126 U CN202022450126 U CN 202022450126U CN 214019292 U CN214019292 U CN 214019292U
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- shell
- filter screen
- material placing
- placing basket
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Abstract
A continuous extraction device for Chinese medicinal materials comprises a shell, a lifting device and a pulverizing device; the lifting device comprises a screw rod lifter arranged at the top of the shell and a material placing basket arranged in the shell and provided with a hole, a lifting rod extends into the shell and is fixedly connected with the material placing basket through a guide rod, and the lifting rod drives the material placing basket to lift when lifting; a first filter screen is arranged below the material placing basket; the crushing device comprises a crushing driving motor arranged at the top of the shell, an output shaft of the crushing driving motor is connected with a rotating shaft through a coupler, the rotating shaft extends into the shell and sequentially penetrates through the material placing basket and the first filter screen, and a crushing blade is arranged at the upper part of the rotating shaft; the top of the shell is communicated with a liquid inlet pipe and a feeding pipe; a first slag outlet positioned at the upper part of the first filter screen is arranged on the side wall of the shell; the bottom of the shell is provided with a liquid outlet, and a valve is arranged at the liquid outlet. The utility model can release the effective components as much as possible and dissolve the effective components in the organic solvent, thereby ensuring the effective components to be extracted more thoroughly.
Description
Technical Field
The utility model relates to a traditional chinese medicine draws technical field, in particular to chinese-medicinal material continuous extraction device.
Background
The chemical components of the traditional Chinese medicine are very complex, the traditional Chinese medicine contains various active ingredients, also contains invalid ingredients and even contains toxic ingredients, the extraction of the active ingredients and the further separation and purification of the active ingredients to obtain effective monomers are important contents in the research field of the traditional Chinese medicine, and the extraction of the traditional Chinese medicine is to utilize some technologies, such as extraction to maximally extract the active ingredients in the traditional Chinese medicine.
The traditional extraction device generally mixes traditional Chinese medicinal materials and an organic solvent together for direct extraction, or mixes the traditional Chinese medicinal materials and the organic solvent, and then crushes the traditional Chinese medicinal materials in the organic solvent and extracts the traditional Chinese medicinal materials. The extraction of the effective components in the traditional Chinese medicines is not thorough enough, the effective components are difficult to extract completely, and even if the traditional Chinese medicines are crushed in a liquid environment, the crushing is not guaranteed to be thorough and the effective components in the traditional Chinese medicines are released completely.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a chinese-medicinal material continuous extraction device enables the chinese-medicinal material and smashes more thoroughly, makes the active ingredient release as much as possible and dissolve in organic solvent, guarantees that the active ingredient extraction gains more thoroughly.
In order to achieve the purpose, the technical scheme of the utility model is that the Chinese medicinal material continuous extraction device comprises a shell, a lifting device and a crushing device; the lifting device comprises a screw rod lifter arranged at the top of the shell and a material placing basket arranged in the shell and provided with a hole, a lifting rod of the screw rod lifter extends into the shell and is fixedly connected with the material placing basket through a guide rod, and the lifting rod of the screw rod lifter drives the material placing basket to lift when lifting; a first filter screen is arranged below the material placing basket; the crushing device comprises a crushing driving motor arranged at the top of the shell, an output shaft of the crushing driving motor is connected with a rotating shaft through a coupler, the rotating shaft extends into the shell and sequentially penetrates through the material placing basket and the first filter screen, the material placing basket and the first filter screen are respectively connected with the rotating shaft in a sliding and sealing mode, and a crushing blade is arranged at the upper portion of the rotating shaft; the top of the shell is communicated with a liquid inlet pipe and a feeding pipe which obliquely extends downwards to the material placing basket; a first slag outlet positioned at the upper part of the first filter screen is arranged on the side wall of the shell; the bottom of the shell is provided with a liquid outlet, and a valve is arranged at the liquid outlet.
Furthermore, the free end of the rotating shaft is provided with a stirring blade.
Furthermore, a second filter screen is arranged below the rotating shaft, and the mesh number of the second filter screen is larger than that of the first filter screen.
Further, the lateral wall of casing is equipped with the second slag notch that is located between first filter screen and the second filter screen.
Further, the crushing blade is a spiral blade.
The utility model has the advantages that:
1. the utility model discloses a set up elevating gear and reducing mechanism, earlier promote the material basket of putting of chinese-medicinal material to being equipped with to casing upper portion through elevating gear before the extraction, make the chinese-medicinal material break away from organic solvent's liquid environment, utilize reducing mechanism to smash the chinese-medicinal material after that, treat that the chinese-medicinal material is smashed complete rethread elevating gear to put the material basket and fall to first filter screen, and contact with organic solvent, whole process can guarantee to smash more thoroughly, effective component's release is more abundant, and simultaneously, put the material basket, setting up of first filter screen and second filter screen has effectively reduced remaining well dregs of chinese medicine in the organic solvent, the quality of extraction product has been guaranteed, separate the crushing and the extraction process of chinese-medicinal material, make the effective component release of chinese-medicinal material more thorough, the extraction rate has been improved.
2. The utility model has the advantages that the stirring blades are arranged, so that the dissolution of the effective components of the traditional Chinese medicine in the organic solvent is accelerated, and the extraction efficiency is improved; the mesh number of the second filter screen is larger than that of the first filter screen, so that residual traditional Chinese medicine residues in the extraction liquid are further reduced, and the quality of the extracted product is effectively ensured; the arrangement of the first slag outlet and the second slag outlet is convenient for taking out the traditional Chinese medicine residues remained on the material placing basket, the first filter screen and the second filter screen; the arrangement of the spiral blade ensures that the traditional Chinese medicinal materials are crushed more thoroughly.
Drawings
Fig. 1 is a schematic diagram of the internal structure of the continuous extraction device of the present invention.
The labels in the figure are: 1. the device comprises a shell, 101, a first slag hole, 102, a second slag hole, 103, a liquid inlet pipe, 104, a material inlet pipe, 2, a screw rod lifter, 201, a lifting rod, 3, a crushing driving motor, 301, a rotating shaft, 302, a crushing blade, 303, a stirring blade, 4, a guide rod, 5, a material placing basket, 6, a first filter screen, 7, a second filter screen, 8, a liquid outlet, 801 and a valve.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a continuous extraction device for traditional Chinese medicinal materials comprises a housing 1, a lifting device and a crushing device; the lifting device comprises a screw rod lifter 2 arranged at the top of the shell 1 and a material placing basket 5 with a hole arranged in the shell 1, a lifting rod 201 of the screw rod lifter 2 extends into the shell 1 and is fixedly connected with the material placing basket 5 through a guide rod 4, and the lifting rod 201 of the screw rod lifter 2 drives the material placing basket 5 to lift when lifting; a first filter screen 6 is arranged below the material placing basket 5; the crushing device comprises a crushing driving motor 3 arranged at the top of a shell 1, an output shaft of the crushing driving motor 3 is connected with a rotating shaft 301 through a coupler, the rotating shaft 301 extends into the shell 1 and sequentially penetrates through a material placing basket 5 and a first filter screen 6, the material placing basket 5 and the first filter screen 6 are respectively in sliding and sealing connection with the rotating shaft 301, and a crushing blade 302 is arranged at the upper part of the rotating shaft 301; the top of the shell 1 is communicated with a liquid inlet pipe 103 and a feeding pipe 104 which extends downwards and slantways to the charging basket 5; a first slag outlet 101 positioned at the upper part of the first filter screen 6 is arranged on the side wall of the shell 1; the bottom of casing 1 is equipped with liquid outlet 8, and liquid outlet 8 department is equipped with valve 801.
In order to accelerate the dissolution of the effective components of the traditional Chinese medicine in the organic solvent and improve the extraction efficiency, the free end of the rotating shaft 301 is provided with a stirring blade 303.
In order to effectively reduce the residual traditional Chinese medicine residues in the extraction liquid and ensure the quality of the extraction product, a second filter screen 7 is arranged below the rotating shaft 301, and the mesh number of the second filter screen 7 is larger than that of the first filter screen 6.
In order to conveniently take out the traditional Chinese medicine dregs remained on the second filter screen 7, the side wall of the shell 1 is provided with a second dreg outlet 102 positioned between the first filter screen 6 and the second filter screen 7.
In order to crush the traditional Chinese medicinal materials more thoroughly, the crushing blade 302 is a spiral blade.
When in use, firstly, a proper amount of organic solvent for extraction is added into the shell 1 through the liquid inlet pipe 103, then the lifting device is started to lift the material placing basket 5 to the position of the crushing blade 302, the bottom of the material placing basket 5 is not contacted with the organic solvent, then a proper amount of traditional Chinese medicinal materials are added into the material placing basket 5 through the material inlet pipe 104, then the crushing driving motor 3 is started, the crushing blade 302 starts to crush the traditional Chinese medicinal materials in the material placing basket 5, the material placing basket 5 is lowered onto the first filter screen 6 through the lifting device after the traditional Chinese medicinal materials are completely crushed, at the moment, the organic solvent is contacted with the crushed traditional Chinese medicinal materials through the pores on the material placing basket 5, the traditional Chinese medicine powder in the material placing basket 5 also enters the organic solvent through the pores on the material placing basket 5, large traditional Chinese medicine residues are prevented from entering the organic solvent due to the arrangement of the material placing basket 5, under the action of the stirring blade 303, the effective components released by the traditional Chinese medicinal materials are quickly dissolved in the organic solvent, then, the organic solvent with the traditional Chinese medicine effective components dissolved therein passes through the first filter screen 6 and the second filter screen 7, and finally the extract containing more traditional Chinese medicine effective components and less traditional Chinese medicine residue is obtained.
The utility model discloses a set up elevating gear and reducing mechanism, part chinese-medicinal material and organic solvent through elevating gear earlier before the extraction, utilize reducing mechanism to smash the chinese-medicinal material after that, treat that the chinese-medicinal material smashes completely again and organic solvent contacts, make and smash more thoroughly, active ingredient's release is more abundant, and simultaneously, the basket 5 of putting that has the hole, first filter screen 6 and second filter screen 7 set up and have effectively reduced remaining well dregs of a decoction in the organic solvent, the quality of extraction product has been guaranteed, whole in-process is with the smashing of chinese-medicinal material and extraction process separately, make the active ingredient release of chinese-medicinal material more thorough, the extraction rate has been improved.
It should be noted that the above embodiments are only used for illustrating the principle and the implementation manner of the present invention, but the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention all fall into the protection scope of the present invention.
Claims (5)
1. A continuous extraction device for traditional Chinese medicinal materials is characterized by comprising a shell (1), a lifting device and a crushing device; the lifting device comprises a screw rod lifter (2) arranged at the top of the shell (1) and a material placing basket (5) with a hole arranged in the shell (1), a lifting rod (201) of the screw rod lifter (2) extends into the shell (1) and is fixedly connected with the material placing basket (5) through a guide rod (4), and the lifting rod (201) of the screw rod lifter (2) drives the material placing basket (5) to lift when lifting; a first filter screen (6) is arranged below the material placing basket (5); the crushing device comprises a crushing driving motor (3) arranged at the top of a shell (1), an output shaft of the crushing driving motor (3) is connected with a rotating shaft (301) through a coupler, the rotating shaft (301) extends into the shell (1) and sequentially penetrates through a material placing basket (5) and a first filter screen (6), the material placing basket (5) and the first filter screen (6) are respectively in sliding and sealing connection with the rotating shaft (301), and a crushing blade (302) is arranged at the upper part of the rotating shaft (301); the top of the shell (1) is communicated with a liquid inlet pipe (103) and a material inlet pipe (104) which obliquely extends downwards to the material placing basket (5); a first slag outlet (101) positioned at the upper part of the first filter screen (6) is formed in the side wall of the shell (1); a liquid outlet (8) is arranged at the bottom of the shell (1), and a valve (801) is arranged at the liquid outlet (8).
2. The continuous extraction device of traditional Chinese medicinal materials as claimed in claim 1, wherein the free end of the rotating shaft (301) is provided with a stirring blade (303).
3. The continuous extraction device of traditional Chinese medicinal materials according to claim 2, wherein a second filter screen (7) is arranged below the rotating shaft (301), and the mesh number of the second filter screen (7) is larger than that of the first filter screen (6).
4. A continuous extraction apparatus for traditional Chinese medicinal materials according to claim 3, wherein the side wall of the casing (1) is provided with a second slag outlet (102) between the first filter (6) and the second filter (7).
5. The continuous extraction device of traditional Chinese medicinal materials as claimed in claim 1, wherein the crushing blade (302) is a spiral blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450126.2U CN214019292U (en) | 2020-10-29 | 2020-10-29 | Continuous extraction device for traditional Chinese medicinal materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450126.2U CN214019292U (en) | 2020-10-29 | 2020-10-29 | Continuous extraction device for traditional Chinese medicinal materials |
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| Publication Number | Publication Date |
|---|---|
| CN214019292U true CN214019292U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022450126.2U Active CN214019292U (en) | 2020-10-29 | 2020-10-29 | Continuous extraction device for traditional Chinese medicinal materials |
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| CN (1) | CN214019292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589739A (en) * | 2022-02-08 | 2022-06-07 | 安徽宏信药业发展有限公司 | Device is concocted to herbal pieces- |
-
2020
- 2020-10-29 CN CN202022450126.2U patent/CN214019292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589739A (en) * | 2022-02-08 | 2022-06-07 | 安徽宏信药业发展有限公司 | Device is concocted to herbal pieces- |
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