CN219848984U - Multifunctional treatment system for traditional Chinese medicine extracting solution - Google Patents
Multifunctional treatment system for traditional Chinese medicine extracting solution Download PDFInfo
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- CN219848984U CN219848984U CN202320616610.9U CN202320616610U CN219848984U CN 219848984 U CN219848984 U CN 219848984U CN 202320616610 U CN202320616610 U CN 202320616610U CN 219848984 U CN219848984 U CN 219848984U
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- 239000003814 drug Substances 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 165
- 239000012528 membrane Substances 0.000 claims abstract description 104
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 49
- 238000001728 nano-filtration Methods 0.000 claims abstract description 44
- 239000012466 permeate Substances 0.000 claims abstract description 40
- 239000000919 ceramic Substances 0.000 claims abstract description 34
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 239000000284 extract Substances 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 11
- 239000012141 concentrate Substances 0.000 claims description 10
- 238000005070 sampling Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 abstract description 9
- 239000004480 active ingredient Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000000084 colloidal system Substances 0.000 abstract description 5
- 239000001814 pectin Substances 0.000 abstract description 4
- 229920001277 pectin Polymers 0.000 abstract description 4
- 235000010987 pectin Nutrition 0.000 abstract description 4
- 239000006286 aqueous extract Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000194101 Ginkgo biloba Species 0.000 description 1
- 240000007164 Salvia officinalis Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229940107666 astragalus root Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000005412 red sage Nutrition 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A multifunctional treatment system for traditional Chinese medicine extract is characterized in that a liquid outlet of a raw material tank is connected with a liquid inlet of a first bag filter, the liquid outlet of the first bag filter is connected with a liquid inlet of a ceramic membrane component, the ceramic membrane component penetrates through the liquid outlet and penetrates through the liquid inlet of a liquid tank, the liquid outlet of the ceramic membrane component penetrates through the liquid tank and is connected with a liquid inlet of a second bag filter, the liquid outlet of the second bag filter is simultaneously connected with a liquid inlet of an ultrafiltration membrane component and a liquid inlet of a nanofiltration membrane component, a liquid outlet of clear liquid of the ultrafiltration membrane component and a liquid outlet of clear liquid of the nanofiltration membrane component are simultaneously connected with a liquid inlet of a multifunctional tank, and a concentrated liquid outlet of the ultrafiltration membrane component and a concentrated liquid outlet of the nanofiltration membrane component are simultaneously connected with a concentrated liquid inlet of the multifunctional tank. According to the scheme, insoluble substances, colloid substances, pectin and other macromolecular impurities in the traditional Chinese medicine aqueous extract are intercepted by utilizing a ceramic membrane component, so that the purity of active ingredients is improved; the permeate can selectively use ultrafiltration and/or nanofiltration according to the use requirement, so that the active ingredients permeate the membrane layer, and the color of the traditional Chinese medicine extract is reduced.
Description
Technical Field
The utility model relates to the technical field of traditional Chinese medicine extraction, in particular to a multifunctional treatment system for traditional Chinese medicine extracting solution.
Background
The plant extract liquid of astragalus root, red sage root, gingko, etc. is not only turbid but also rich in suspended impurities, but also contains macromolecular substances of protein, polysaccharide, starch, plant fiber, etc. The presence of these impurities not only affects the adsorption pertinence of the column resin, resulting in a decrease in the quality stability of the preparation, but also easily contaminates the resin, leading to an increase in the frequency of resin cleaning regeneration.
The traditional clarification operation of the extracting solution adopts alcohol precipitation or plate frame filtration. The method adopts an alcohol precipitation process to separate and remove impurities, has the advantages of high consumption of active ingredients, high consumption of ethanol, high energy consumption, complex process and long production period, and adopts simple plate-frame filtration, has low filtration precision, and can not remove the colloid turbidity at all.
Therefore, in order to solve the above-mentioned problems, it is necessary to design a multifunctional treatment system for the Chinese medicine extract.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a multifunctional treatment system for traditional Chinese medicine extracting solution.
To achieve the above and other related objects, the present utility model provides the following technical solutions: the utility model provides a multi-functional processing system of traditional chinese medicine extract, includes head tank, first bag filter, ceramic membrane module, sees through fluid reservoir, second bag filter, milipore filter subassembly, nanofiltration membrane module and multi-functional jar, the liquid outlet of head tank with the inlet of first bag filter passes through the pipeline connection, the liquid outlet of first bag filter with the inlet of ceramic membrane module passes through the pipeline connection, the permeate liquid outlet of ceramic membrane module with the inlet of permeating the fluid reservoir passes through the pipeline connection, the liquid outlet of permeating the fluid reservoir with the inlet of second bag filter passes through the pipeline connection, the liquid outlet of second bag filter simultaneously with the inlet of milipore filter subassembly and the inlet of nanofiltration membrane module passes through the pipeline connection, the clear liquid outlet of milipore filter subassembly and the clear liquid outlet of nanofiltration membrane module simultaneously with the clear liquid inlet of multi-functional jar passes through the pipeline connection, the concentrate outlet of milipore filter module and the concentrate outlet of nanofiltration membrane module simultaneously with the clear liquid inlet of multi-functional jar passes through the pipeline connection.
The preferable technical scheme is as follows: a first feed pump is arranged on a connecting pipeline between the liquid outlet of the raw material tank and the liquid inlet of the first bag filter; and a second feed pump is arranged on a connecting pipeline between the liquid outlet of the permeation liquid tank and the liquid inlet of the second bag filter.
The preferable technical scheme is as follows: the concentrated liquid outlet of the ceramic membrane component is connected with the liquid inlet of the ceramic membrane component through a first circulating pipeline, and a ceramic membrane circulating pump is arranged on the first circulating pipeline.
The preferable technical scheme is as follows: the concentrated solution outlet of the ceramic membrane component is also connected with the liquid inlet of the raw material tank through a pipeline; the permeate liquid outlet of the ceramic membrane component is also connected with the liquid inlet of the raw material tank through a pipeline.
The preferable technical scheme is as follows: and a permeate sampling valve and a first heat exchanger are arranged on a connecting pipeline between the permeate liquid outlet of the ceramic membrane assembly and the liquid inlet of the permeate liquid tank.
The preferable technical scheme is as follows: the liquid outlet of the second bag filter is connected with the liquid inlet of the ultrafiltration membrane component and the liquid inlet of the nanofiltration membrane component through a split pipeline; the one-to-two pipeline comprises a main pipeline and two branch pipelines, one end of the main pipeline is connected with the liquid outlet of the second bag filter, the other end of the main pipeline is connected with one end of the two branch pipelines through one-to-two pipe joints, and the other ends of the two branch pipelines are respectively connected with the liquid inlet of the ultrafiltration membrane component and the liquid inlet of the nanofiltration membrane component.
The preferable technical scheme is as follows: the ultrafiltration high-pressure pump is characterized in that an ultrafiltration circulating pump and a nanofiltration high-pressure pump are arranged on the main pipeline, a first stop valve and a second stop valve are arranged on two sides of the nanofiltration high-pressure pump on the main pipeline, a bypass pipeline is further arranged on the main pipeline, one end of the bypass pipeline is connected between the ultrafiltration circulating pump and the first stop valve, the other end of the bypass pipeline is connected between the second stop valve and the one-to-two pipe joint, and a third stop valve is arranged on the bypass pipeline.
The preferable technical scheme is as follows: the concentrated liquid outlet of the ultrafiltration membrane component and the concentrated liquid outlet of the nanofiltration membrane component are also connected with the main pipeline through a second circulating pipeline, and the second circulating pipeline is provided with a second heat exchanger and a one-way valve.
The preferable technical scheme is as follows: the clear liquid outlet of the ultrafiltration membrane component is also connected with the clear liquid inlet of the permeation liquid tank through a pipeline; the concentrated liquid outlet of the ultrafiltration membrane component is also connected with the concentrated liquid inlet of the permeation liquid tank through a pipeline.
The preferable technical scheme is as follows: a clear liquid electromagnetic valve and a clear liquid sampling valve are arranged on a connecting pipeline between the clear liquid outlet of the ultrafiltration membrane component and the clear liquid inlet of the multifunctional tank; and a concentrated liquid electromagnetic valve and a concentrated liquid sampling valve are arranged on a connecting pipeline between the concentrated liquid outlet of the ultrafiltration membrane component and the concentrated liquid inlet of the multifunctional tank.
Due to the application of the technical scheme, the utility model has the following beneficial effects:
according to the multifunctional treatment system for the traditional Chinese medicine extracting solution, insoluble substances, colloid substances, pectin and other macromolecular impurities in the traditional Chinese medicine extracting solution are intercepted by utilizing the ceramic membrane component, so that the purity of active ingredients is improved; and intercepting part of macromolecular pigment by the permeate through an ultrafiltration membrane to enable the active ingredients to permeate through the membrane layer, so that the color of the traditional Chinese medicine extract is reduced.
Drawings
FIG. 1 is a schematic diagram of the system of the present utility model.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1, the multifunctional treatment system for traditional Chinese medicine extracting solution provided by the utility model comprises a raw material tank 1, a first bag filter 2, a ceramic membrane component 3, a permeate tank 4, a second bag filter 5, an ultrafiltration membrane component 6, a nanofiltration membrane component 7 and a multifunctional tank 8, wherein a liquid outlet of the raw material tank 1 and a liquid inlet of the first bag filter 2 are connected through a pipeline, a liquid outlet of the first bag filter 2 and a liquid inlet of the ceramic membrane component 3 are connected through a pipeline, a permeate liquid outlet of the ceramic membrane component 3 and a liquid inlet of the permeate tank 4 are connected through a pipeline, a liquid outlet of the permeate tank 4 and a liquid inlet of the second bag filter 5 are connected through a pipeline, a liquid outlet of the second bag filter 5 is simultaneously connected with a liquid inlet of the ultrafiltration membrane component 6 and a liquid inlet of the nanofiltration membrane component 7 are simultaneously connected with a liquid inlet of the multifunctional tank 8 through a pipeline, and a liquid outlet of the ultrafiltration membrane component 6 and a concentrated liquid outlet of the nanofiltration membrane component 7 and a concentrated liquid inlet of the multifunctional tank 8 are simultaneously connected through a pipeline.
Specifically, a first feed pump 9 is arranged on a connecting pipeline between a liquid outlet of the raw material tank 1 and a liquid inlet of the first bag filter 2, and the first feed pump 9 is used for pumping the traditional Chinese medicine extract in the raw material tank 1 into the first bag filter 2; a second feed pump 10 is arranged on a connecting pipeline between the liquid outlet of the permeate pot 4 and the liquid inlet of the second bag filter 5, and the second feed pump 10 is used for pumping permeate in the permeate pot 4 into the second bag filter 5; the concentrate liquid outlet of the ceramic membrane component 3 is connected with the liquid inlet of the raw material tank 1 through a pipeline, a concentrate reflux valve body 11 is arranged on the connecting pipeline, the concentrate reflux valve body 11 is used for adjusting the concentrate reflux quantity, and the operating pressure in the ceramic membrane component 3 is changed, so that the flow of the permeate is changed, and the valves behind the nanofiltration and ultrafiltration components are the same. The raw material tank 1 and the permeate tank 4 can be changed into a circulation tank and a cleaning tank by switching valves. The permeate outlet of the ceramic membrane component 3 is connected with the liquid inlet of the raw material tank 1 through a pipeline, and a permeate return valve body 12 is arranged on the connecting pipeline; the concentrated solution outlet of the ceramic membrane component 3 is connected with the liquid inlet of the ceramic membrane component 3 through a first circulating pipeline, and a ceramic membrane circulating pump 13 is arranged on the first circulating pipeline so as to circularly filter and separate insoluble substances, colloid substances, pectin and other macromolecular impurities in the traditional Chinese medicine extracting solution. The ceramic membrane component 3 is equipped with permeate sampling valve 14, first heat exchanger 15 and permeate solenoid valve 16 on the connecting line between permeate liquid outlet and permeate liquid jar 4 inlet, permeate sampling valve 14 is used for permeate sample, and then opens permeate solenoid valve 16 after reaching the standard, and permeate is input in permeate liquid jar 4 after heat transfer, and not reaching the standard closes permeate solenoid valve 16, opens permeate backward flow valve body 12, repeated filtration separation.
The liquid outlet of the second bag filter 5 is connected with the liquid inlet of the ultrafiltration membrane component 6 and the liquid inlet of the nanofiltration membrane component 7 through a split pipeline; the one-to-two pipeline comprises a main pipeline and two branch pipelines, one end of the main pipeline is connected with the liquid outlet of the second bag filter 5, the other end of the main pipeline is simultaneously connected with one ends of the two branch pipelines through one-to-two pipe joints, and the other ends of the two branch pipelines are respectively connected with the liquid inlet of the ultrafiltration membrane component 6 and the liquid inlet of the nanofiltration membrane component 7. The main pipeline is provided with an ultrafiltration circulating pump 17 and a nanofiltration high-pressure pump 18, the main pipeline is provided with a first stop valve 19 and a second stop valve 20 at two sides of the nanofiltration high-pressure pump 18, the main pipeline is also provided with a bypass pipeline, one end of the bypass pipeline is connected between the ultrafiltration circulating pump 17 and the first stop valve 19, the other end of the bypass pipeline is connected between the second stop valve 20 and a one-to-two pipe joint, and the bypass pipeline is provided with a third stop valve 21.
The concentrated liquid outlet of the ultrafiltration membrane component 6 and the concentrated liquid outlet of the nanofiltration membrane component 7 are also connected with the main pipeline through a second circulating pipeline, and the second circulating pipeline is provided with a second heat exchanger 22 and a one-way valve 23. The clear liquid outlet of the ultrafiltration membrane component 6 and the clear liquid outlet of the nanofiltration membrane component 7 are also connected with the clear liquid inlet of the permeation liquid tank 4 through pipelines; the concentrated liquid outlet of the ultrafiltration membrane component 6 and the concentrated liquid outlet of the nanofiltration membrane component 7 are also connected with the concentrated liquid inlet of the permeation liquid tank 4 through pipelines. A clear liquid electromagnetic valve 24 and a clear liquid sampling valve 25 are arranged on a connecting pipeline between the clear liquid outlet of the ultrafiltration membrane component 6 and the clear liquid inlet of the multifunctional tank 8; the concentrated liquid outlet of the ultrafiltration membrane component 6 and the connecting pipeline between the concentrated liquid outlet of the nanofiltration membrane component 7 and the concentrated liquid inlet of the multifunctional tank 8 are provided with a concentrated liquid electromagnetic valve 26 and a concentrated liquid sampling valve 27.
When the ultrafiltration membrane ultrafiltration device is used, if the ultrafiltration function is required to be used, the first stop valve 19 and the second stop valve 20 are closed, the third stop valve 21 is opened, valve bodies corresponding to the two sides of the nanofiltration membrane assembly 7 are closed, and valve bodies corresponding to the two sides of the ultrafiltration membrane assembly 6 are opened; if the nanofiltration function is required, the first stop valve 19 and the second stop valve 20 are opened, the third stop valve 21 is closed, the valve bodies corresponding to the two sides of the nanofiltration membrane assembly 7 are opened, and the valve bodies corresponding to the two sides of the ultrafiltration membrane assembly 6 are closed. In addition, the ultrafiltration membrane component 6 and the nanofiltration membrane component 7 share a set of circulating system, so that repeated ultrafiltration or repeated nanofiltration can be realized until the product reaches the standard.
An ultrafiltration membrane is arranged in the ultrafiltration membrane component 6: the ultrafiltration membrane is required to intercept macromolecular pigment, soluble protein, etc. in the stock solution at below 40deg.C, and has the advantages of reduced chromaticity of extract and improved purity of Chinese medicinal materials.
Nanofiltration membrane is arranged in the nanofiltration membrane component 7: the nanofiltration membrane mainly filters out water and partial micromolecular substances, and concentrates the materials. The nanofiltration concentration has low energy consumption and can be rapidly concentrated at normal temperature, and the original flavor of natural products can be protected from being destroyed to the greatest extent.
Therefore, the utility model has the following advantages:
according to the multifunctional treatment system for the traditional Chinese medicine extracting solution, insoluble substances, colloid substances, pectin and other macromolecular impurities in the traditional Chinese medicine extracting solution are intercepted by utilizing the ceramic membrane component, so that the purity of active ingredients is improved; the permeate can selectively use ultrafiltration and/or nanofiltration according to the use requirement, so that the active ingredients permeate the membrane layer, and the color of the traditional Chinese medicine extract is reduced.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations which can be accomplished by persons skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.
Claims (10)
1. A multifunctional processing system for Chinese medicine extract is characterized in that: including head tank, first bag filter, ceramic membrane module, permeate fluid reservoir, second bag filter, milipore filter subassembly, nanofiltration membrane module and multi-functional jar, the liquid outlet of head tank with the liquid inlet of first bag filter passes through the pipe connection, the liquid outlet of first bag filter with the liquid inlet of ceramic membrane module passes through the pipe connection, the permeate fluid outlet of ceramic membrane module with the liquid inlet of permeating the fluid reservoir passes through the pipe connection, permeate the liquid outlet of fluid reservoir with the liquid inlet of second bag filter passes through the pipe connection, the liquid outlet of second bag filter simultaneously with the liquid inlet of milipore filter subassembly and the liquid inlet of nanofiltration membrane module passes through the pipe connection, milipore filter subassembly clear liquid outlet and the clear liquid outlet of nanofiltration membrane module simultaneously with the liquid inlet of multi-functional jar passes through the pipe connection, milipore filter subassembly the concentrate outlet and the concentrate outlet of nanofiltration membrane module simultaneously with the concentrate inlet of multi-functional jar passes through the pipe connection.
2. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: a first feed pump is arranged on a connecting pipeline between the liquid outlet of the raw material tank and the liquid inlet of the first bag filter; and a second feed pump is arranged on a connecting pipeline between the liquid outlet of the permeation liquid tank and the liquid inlet of the second bag filter.
3. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: the concentrated liquid outlet of the ceramic membrane component is connected with the liquid inlet of the ceramic membrane component through a first circulating pipeline, and a ceramic membrane circulating pump is arranged on the first circulating pipeline.
4. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: the concentrated solution outlet of the ceramic membrane component is also connected with the liquid inlet of the raw material tank through a pipeline; the permeate liquid outlet of the ceramic membrane component is also connected with the liquid inlet of the raw material tank through a pipeline.
5. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: and a permeate sampling valve and a first heat exchanger are arranged on a connecting pipeline between the permeate liquid outlet of the ceramic membrane assembly and the liquid inlet of the permeate liquid tank.
6. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: the liquid outlet of the second bag filter is connected with the liquid inlet of the ultrafiltration membrane component and the liquid inlet of the nanofiltration membrane component through a split pipeline; the one-to-two pipeline comprises a main pipeline and two branch pipelines, one end of the main pipeline is connected with the liquid outlet of the second bag filter, the other end of the main pipeline is connected with one end of the two branch pipelines through one-to-two pipe joints, and the other ends of the two branch pipelines are respectively connected with the liquid inlet of the ultrafiltration membrane component and the liquid inlet of the nanofiltration membrane component.
7. The multifunctional processing system for extracting solution of Chinese medicine according to claim 6, wherein: the ultrafiltration high-pressure pump is characterized in that an ultrafiltration circulating pump and a nanofiltration high-pressure pump are arranged on the main pipeline, a first stop valve and a second stop valve are arranged on two sides of the nanofiltration high-pressure pump on the main pipeline, a bypass pipeline is further arranged on the main pipeline, one end of the bypass pipeline is connected between the ultrafiltration circulating pump and the first stop valve, the other end of the bypass pipeline is connected between the second stop valve and the one-to-two pipe joint, and a third stop valve is arranged on the bypass pipeline.
8. The multifunctional processing system for extracting solution of Chinese medicine according to claim 6, wherein: the concentrated liquid outlet of the ultrafiltration membrane component and the concentrated liquid outlet of the nanofiltration membrane component are also connected with the main pipeline through a second circulating pipeline, and the second circulating pipeline is provided with a second heat exchanger and a one-way valve.
9. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: the clear liquid outlet of the ultrafiltration membrane component is also connected with the clear liquid inlet of the permeation liquid tank through a pipeline; the concentrated liquid outlet of the ultrafiltration membrane component is also connected with the concentrated liquid inlet of the permeation liquid tank through a pipeline.
10. The multifunctional processing system for extracting solution of traditional Chinese medicine according to claim 1, wherein: a clear liquid electromagnetic valve and a clear liquid sampling valve are arranged on a connecting pipeline between the clear liquid outlet of the ultrafiltration membrane component and the clear liquid inlet of the multifunctional tank; and a concentrated liquid electromagnetic valve and a concentrated liquid sampling valve are arranged on a connecting pipeline between the concentrated liquid outlet of the ultrafiltration membrane component and the concentrated liquid inlet of the multifunctional tank.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616610.9U CN219848984U (en) | 2023-03-24 | 2023-03-24 | Multifunctional treatment system for traditional Chinese medicine extracting solution |
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| CN202320616610.9U CN219848984U (en) | 2023-03-24 | 2023-03-24 | Multifunctional treatment system for traditional Chinese medicine extracting solution |
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| CN219848984U true CN219848984U (en) | 2023-10-20 |
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| CN202320616610.9U Active CN219848984U (en) | 2023-03-24 | 2023-03-24 | Multifunctional treatment system for traditional Chinese medicine extracting solution |
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| Country | Link |
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| CN (1) | CN219848984U (en) |
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