CN202700370U - Chinese medicine extracting and separating device - Google Patents
Chinese medicine extracting and separating device Download PDFInfo
- Publication number
- CN202700370U CN202700370U CN 201220271019 CN201220271019U CN202700370U CN 202700370 U CN202700370 U CN 202700370U CN 201220271019 CN201220271019 CN 201220271019 CN 201220271019 U CN201220271019 U CN 201220271019U CN 202700370 U CN202700370 U CN 202700370U
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- CN
- China
- Prior art keywords
- chinese medicine
- liquid outlet
- separating device
- medicine extracting
- filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Medicines Containing Plant Substances (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The utility model relates to a Chinese medicine extracting and separating device, which is used for solving the problems of insufficient investment on the research and development of novel products and new technologies, laggard production technology, unstable product quality, poor production repeatability, high energy consumption, low yield, high preparation impurity content, high taking dosage of a patient and the like existing in the conventional Chinese medicine production process. The Chinese medicine extracting and separating device comprises a heating furnace body (1) and a furnace cover (2), wherein the furnace cover is provided with an air outlet hole (3); a liquid outlet (4) is formed below the furnace body; a filter screen (5) and a liquid outlet tube (6) are arranged in the liquid outlet; a one-way valve (7) is arranged on the liquid outlet tube; the liquid outlet tube is connected with a nanofiltration membrane filter; and the nanofiltration membrane filter is connected with a liquid medicament groove (8). The Chinese medicine extracting and separating device is used for processing Chinese medicines.
Description
Technical field:
The utility model relates to a kind of traditional Chinese medicine extraction separator, herbal pharmaceutical equipment and integrated technology field thereof in the biomedicine field.
Background technology:
China's Chinese Traditional Medicine has long history in several thousand, is a large rarity of Chinese culture.Traditional Chinese medicine adopts the traditional fried technique of poach and/or alcohol extracting substantially, and common formulations has ball, loose, cream, pellet, decoction, tablet, capsule etc., and irreplaceable status is arranged in modern medicine.
But, because ubiquity new product, new technology research and development insufficient investment in current existing more than 1,000 the Chinese medicine manufacturing enterprises of China, production technology is comparatively backward, there is unstable product quality, the production poor repeatability, energy consumption is higher, and yield is lower, the problems such as the preparation impurity content is higher, and patient's taking dose is larger.Angle from modern medicine, all Chinese medicine preparations all belong to Multicomponent Complex Preparation, and theory of traditional Chinese medical science is particular about " monarch, minister, help, make ", each Cheng Fang is that the clinical practice through centuries and even several thousand proves its result for the treatment of, each composition in the Chinese medicine preparation has its clinical treatment effect separately, can not arbitrarily abandon, otherwise may directly affect character and the clinical efficacy of medicine.
The problem that exists during current Chinese medicine is produced:
Impurity content is high, no matter poach or alcohol extracting, and oral formulations or injection, all more or less existing does not have drug effect even harmful impurity such as ash content (especially heavy metal salinity), tannin etc.;
Production cycle is long, or the high-temperature process time is longer, and the bioactivator loss is large in the medicine;
Energy consumption is larger, and especially concentrated at extract and ethanol reclaims operation stage, substantially all is to adopt the method for evaporation and concentration that Chinese medicine extract is concentrated, and needs to consume a large amount of steam energies;
Production stability, repeatability is relatively poor, and Chinese medicine production is take traditional handicraft as main, affected by concrete operations workman's experience larger, the production control method that less employing is quantitative;
Although the more current application that the part film filtering technique is also arranged in Chinese medicine production, but still exist following problem, as: the film applicable surface is little, non-refractory, service life is short, fragile leakage, easy cleaning not, cost is high, is unsuitable for extensive Chinese medicine production, single membrane technology (mainly being micro porous filtration or hyperfiltration technique) uses, and can not thoroughly solve the problem of the removal of impurity, concentrated and decrease energy consumption etc. simultaneously.
The utility model content:
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of traditional Chinese medicine extraction separator, make the insoluble substance that remains in the liquid, the large molecular impurities such as definite colloid without drug effect, tannin, foreign protein obtain separating to be removed, other might all be kept by medicative composition, and production cost and energy consumption are reduced greatly.
Above-mentioned purpose realizes by following technical scheme:
The traditional Chinese medicine extraction separator, comprise heating furnace body and bell, has venthole above the described bell, has liquid outlet below the described body of heater, filter screen and drain pipe are installed by described liquid outlet place, on the described drain pipe check valve is installed, described drain pipe connects nano-filtration membrane filter, and described nano-filtration membrane filter connects dipper.
Described traditional Chinese medicine extraction separator, described nano-filtration membrane filter comprises the housing that is connected with described drain pipe, and turbine agitator is installed in described housing the inside, filter membrane is installed below the described housing, and the aperture of described filter membrane is 0.2 μ m～1000 μ m.
Beneficial effect:
1. the utility model adopts the continuous extraction process of coarse filtration and nanofiltration combination, especially adopted the nanofiltration that meets Chinese medicine large-scale production and national pharmaceutical industry GMP code requirement, thereby effectively remove a large amount of common known all active ingredients that keep fully without drug effect impurity the time, and to its efficient concentration, thereby make the taking dose of Chinese medicine preparation when guaranteeing same effect, obviously reduce quantity or the volume of drug administration, make that the patient is more convenient to take and carry; Can solve the problem that the insurmountable content of beary metal of traditional Chinese medicine production technology exceeds standard; Make Chinese medicine production stability and quality control aspect obtain the raising of comprehensive matter; Aspect energy-saving and cost-reducing, owing to adopted the pharmaceutical grade NF membrane to filter, can be in the efficient concentration medicine, the energy consumptions such as decrease steam, energy-saving efficiency reaches more than 80%, and production cost is obviously reduced.
2. the utility model has been realized serialization production, and production process is not affected by human factors, and the pharmaceutical purity of production is high, contains assorted few.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, traditional Chinese medicine extraction separator of the present utility model, comprise heating furnace body 1 and bell 2, has venthole 3 above the described bell, have liquid outlet 4 below the described body of heater, filter screen 5 and drain pipe 6 are installed by described liquid outlet place, and check valve 7 is installed on the described drain pipe, described drain pipe connects nano-filtration membrane filter, and described nano-filtration membrane filter connects dipper 8.
Embodiment 2:
Described traditional Chinese medicine extraction separator, described nano-filtration membrane filter comprises the housing 9 that is connected with described drain pipe, below the described housing the inside installation turbine agitator 10, described housing filter membrane 11 is installed, the aperture of described filter membrane is 0.2 μ m～1000 μ m.
Claims (2)
1. traditional Chinese medicine extraction separator, comprise heating furnace body and bell, has venthole above the described bell, has liquid outlet below the described body of heater, it is characterized in that: filter screen and drain pipe are installed by described liquid outlet place, on the described drain pipe check valve is installed, described drain pipe connects nano-filtration membrane filter, and described nano-filtration membrane filter connects dipper.
2. traditional Chinese medicine extraction separator according to claim 1, it is characterized in that: described nano-filtration membrane filter comprises the housing that is connected with described drain pipe, turbine agitator is installed in described housing the inside, below the described housing filter membrane is installed, the aperture of described filter membrane is 0.2 μ m～1000 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271019 CN202700370U (en) | 2012-06-11 | 2012-06-11 | Chinese medicine extracting and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271019 CN202700370U (en) | 2012-06-11 | 2012-06-11 | Chinese medicine extracting and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700370U true CN202700370U (en) | 2013-01-30 |
Family
ID=47580711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271019 Expired - Fee Related CN202700370U (en) | 2012-06-11 | 2012-06-11 | Chinese medicine extracting and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011833A (en) * | 2018-08-09 | 2018-12-18 | 南京正宽医药科技有限公司 | A kind of Prunella vulgaris extracts medical fluid two-filtration devices and its working method |
-
2012
- 2012-06-11 CN CN 201220271019 patent/CN202700370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011833A (en) * | 2018-08-09 | 2018-12-18 | 南京正宽医药科技有限公司 | A kind of Prunella vulgaris extracts medical fluid two-filtration devices and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130611 |