CN222056411U - An integrated device for impinging stream steam explosion, leaching and filtration - Google Patents
An integrated device for impinging stream steam explosion, leaching and filtration Download PDFInfo
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- CN222056411U CN222056411U CN202322880063.8U CN202322880063U CN222056411U CN 222056411 U CN222056411 U CN 222056411U CN 202322880063 U CN202322880063 U CN 202322880063U CN 222056411 U CN222056411 U CN 222056411U
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The utility model discloses an impinging stream steam explosion, leaching and filtering integrated device, which comprises a vacuum drying steam explosion extraction tank body, a stirring motor, a stirring speed reducer, a stirring shaft, a steam explosion guide cylinder, a sealwort feeding bin, a sealwort weighing sensor, a sealwort bin discharger, a steam and sealwort mixed feeding pipe, an air-out material stopper, a filter cake scraping plate, a filtering sintering plate, an external heating jacket, a drying steam inlet, a steam explosion gas inlet, a vacuum port, a steam drain port, a steam explosion vent port, a sealwort residue discharge port, a solvent inlet, a sealwort extract outlet, a steam explosion temperature sensor, a drying temperature sensor, a vacuum pressure sensor, an impinging stream steam regulating valve and an impinging stream steam flowmeter, wherein the impinging stream steam explosion extraction tank body, the stirring motor, the stirring speed reducer, the stirring shaft, the steam explosion guide cylinder, the sealwort feeding bin, the sealwort weighing sensor, the sealwort bin discharger, the steam and the sealwort mixed feeding pipe, the air-out material stopper, the filter cake scraping plate, the filtering sintering plate, the external heating jacket, the drying steam inlet, the steam explosion gas inlet, the vacuum port, the steam drain port, the steam vent port, the impinging stream regulating port in the solvent outlet port, the jet stream outlet port, the sealwort outlet port and the outlet port, the outlet port and the solvent outlet.
Description
Technical Field
The utility model relates to the field of medicine and food homologous application of traditional Chinese medicine-rhizoma polygonati application development extension, in particular to an impinging stream steam explosion, leaching and filtering integrated device.
Background
Rhizoma Polygonati is a kind of medicine and food, is one of common Chinese medicinal materials, and is an important raw material for medicines and health products. Along with the increase of health care products and medicine types rich in rhizoma polygonati medicinal material ingredients in the years, the consumption of rhizoma polygonati seeds is increased to some extent, the estimated consumption is about 10000 tons, and the consumption accounts for 80% of the total amount. The rhizoma polygonati is flat in nature and sweet in taste, has the functions of tonifying qi and yin, strengthening spleen, moistening lung, tonifying kidney and the like, and is mainly used for treating symptoms such as qi deficiency of spleen and stomach, tiredness and hypodynamia, stomach yin deficiency, dry mouth and eating less, lung deficiency and dryness cough, cough with hemoptysis, deficiency of essence and blood, soreness and weakness of waist and knees, premature graying of beard and hair, internal heat and diabetes and the like. In addition, rhizoma polygonati is rich in rhizoma polygonati polysaccharide and rhizoma polygonati saponin medicinal components, has the effects of resisting aging, reducing blood pressure, reducing blood fat, resisting inflammation, resisting bacteria, resisting viruses, resisting fatigue, improving memory and the like, and is clinically used for treating diabetes, coronary heart disease, hyperlipidemia, phthisis, scrofula, leukopenia, diarrhea, constipation, insomnia and the like. Even some of them can be used for treating seminal emission, chronic gastritis and viral dermatoses. Rhizoma Polygonati is one of the types of the latest published medicinal and edible lists in the guard and the commission 2014, has long medicinal history and remarkable health care effect, and is one of the types of important attention of countries and growers in recent years. Since the demand is increasing, the rhizoma polygonati medicinal material source is basically from rhizoma polygonati which is perennial root herbaceous plant, the rhizome is cylindrical, and the node is enlarged, so that the node is thick at one end and thin at the other end, and the thick end has short branches (the Chinese medicinal material is called as rhizoma polygonati of chicken head, and the medicinal material prepared by the rhizome type).
The processing process of the rhizoma polygonati is relatively complex, comprises the procedures of drying rhizoma polygonati slices and stems, steaming and sun-drying for multiple times, crushing, extracting with water or ethanol and the like, and the rhizoma polygonati polysaccharide extract is obtained, and the processing process, particularly the steaming and sun-drying process for multiple times, is extremely complicated and has high labor cost.
The steam explosion technology, namely a technology for preprocessing biomass in the explosion process realized by applying the steam ejection principle, is widely used in the pretreatment process of herbaceous plants at present. The Polygonatum herb has the fiber structure of herbal plant, and the main components of cell wall are cellulose, lignin and hemicellulose, which is suitable for steam explosion. The steam explosion can destroy the cell wall of the rhizoma polygonati, and is expected to improve the extraction rate of the rhizoma polygonati.
The invention patent application (202110104017.1) discloses a method for improving pachyman extraction rate by utilizing steam explosion and enzymolysis technology, which comprises the steps of steam explosion treatment, enzymolysis treatment and pachyman extraction, wherein poria cocos subjected to moisture adjustment is filled into a steam explosion device in the steam explosion treatment process, steam explosion is carried out, materials are collected, the obtained materials are crushed and sieved, the steam explosion poria cocos powder is mixed with water in the enzymolysis treatment process, one or more of pectinase, cellulase, plant hydrolase and protease are adopted for enzymolysis, finally the poria cocos subjected to enzymolysis is mixed according to the solid-to-liquid ratio of 1:30-1:50, hot water reflux mode is adopted for extraction, extraction liquid is obtained through suction filtration, ethanol solution is added after the extraction liquid is concentrated, standing and centrifugation are carried out, precipitate is taken for washing, and the pachyman is obtained after drying. After the poria cocos is pretreated by combining steam explosion and enzymolysis, the extraction rate of pachyman can be greatly improved.
According to the processing method for improving the extraction efficiency and the yield of okra polysaccharide through steam explosion pretreatment, the temperature difference method is introduced into the extraction of okra polysaccharide, the vacuum assisted temperature difference method promotes the breakage of intermolecular hydrogen bonds of cells, so that the cell membrane structure is primarily broken, the promotion of the permeation of a biological matrix and the solvation of components to be extracted is accelerated, the steam explosion is combined, the volume of a mixture material after the temperature difference method treatment is increased suddenly, the tissue structure of the material is damaged, a loose tissue structure is formed, the okra polysaccharide is dissolved out to the greatest extent, meanwhile, the vacuum assisted temperature difference method softens tissues, the softened tissues are extremely easy to damage and release effective components, the easy browning of the polysaccharide is avoided, and the extraction efficiency and the yield of okra polysaccharide are improved to the greatest extent.
The above patent uses steam explosion technology to pretreat the raw materials such as traditional Chinese medicine or food, which can destroy the plant cell wall, and provides high quality raw materials for the subsequent extraction of active substances to greatly improve the efficiency. The technical means such as steam explosion are taken as the break-out, the drying, the steam explosion, the crushing and the extraction are combined into a whole, and the in-situ efficient extraction of active substances such as flavoid polysaccharide in the rhizoma polygonati can be realized, so that the active substances become the target of rhizoma polygonati processing pursuit.
Disclosure of utility model
The utility model aims to provide a sealwort steam explosion vacuum drying coupling device, which comprises the steps of a vacuum drying steam explosion tank, a vacuum pump, steam explosion steam condensation recovery and the like, wherein sealwort is placed in a punched hanging basket and placed in the vacuum drying steam explosion tank, so that the dual functions of vacuum drying and steam explosion can be realized in situ, gas generated by steam explosion is recovered, sealwort condensate is generated, and extraction of effective components of sealwort is greatly improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a vacuum drying steam explosion extraction tank body 1, a stirring motor 2, a stirring speed reducer 3, a stirring shaft 4, a steam explosion guide cylinder 5, a sealwort feeding bin 6, a sealwort weighing sensor 7, a sealwort bin discharger 8, a steam and sealwort mixing feed pipe 9, an air outlet material blocker 10, a filter cake scraping plate 11, a filter sintering plate 12, an external heating sleeve 13, a drying steam inlet 14, a steam explosion gas inlet 15, a vacuum port 16, a steam drain port 17, a steam explosion vent 18, a sealwort slag discharge port 19, a solvent inlet 20, a sealwort extract outlet 21, a steam explosion temperature sensor 22, a drying temperature sensor 23, a vacuum pressure sensor 24, an impact steam regulating valve 25, an impact steam flowmeter 26, a drying steam regulating valve 27, a steam explosion steam regulating valve 28, a steam explosion vent quick-opening valve 29, a vacuum regulating valve 30 and a sealwort powder batching controller 31. The stirring motor 2, the stirring speed reducer 3, the stirring shaft 4 and the filtering and sintering plate 12 form a stirring and scraping system; the sealwort feeding bin 6 is connected with the sealwort weighing sensor 7 and the inlet of the sealwort bin discharger 8, and the outlet of the sealwort bin discharger 8 is connected with the steam and sealwort mixing feed pipe 9; the drying steam inlet 14, the steam explosion gas inlet 15, the vacuum port 16, the steam drain port 17, the steam explosion vent 18, the sealwort residue discharge port 19, the solvent inlet 20 and the sealwort extract outlet 21 are all arranged on the vacuum drying steam explosion extraction tank body 1 and the external heating sleeve 13; the impinging stream steam regulating valve 25, the impinging stream steam flowmeter 26, the drying steam regulating valve 27 and the steam explosion steam regulating valve 28 are arranged on a steam pipeline, the outlet of the vacuum port 16 is connected with the vacuum regulating valve 30, and the outlet of the steam explosion vent 18 is connected with the steam explosion vent quick-opening valve 29; a steam and sealwort mixing feed pipe 9. Referring to fig. 1, a schematic diagram of the system is shown.
Preferably, in the system, a stirring scraping system is formed by the vacuum drying steam explosion extraction tank body 1, the stirring motor 2, the stirring speed reducer 3, the stirring shaft 4 and the filtering sintering plate 12 and matched with the sealwort residue discharge port 19, and the vacuum pressure sensor 24 and the vacuum regulating valve 30 have multiple functions of reaction stirring, scraping discharging, vacuum filtering and the like.
Preferably, a sealwort feeding bin 6, a sealwort weighing sensor 7, a sealwort bin discharger 8, a steam and sealwort mixing feed pipe 9, a steam explosion draft tube 5, an impinging stream steam regulating valve 25, an impinging stream steam flowmeter 26, a steam explosion gas inlet 15, a steam explosion steam regulating valve 28, a steam explosion temperature sensor 22, a sealwort powder batching controller 31 and the like form a sealwort powder accurate feeding and impinging stream steam explosion and other coupling system.
Preferably, the drying steam inlet 14, the drying temperature sensor 23, the drying steam adjusting valve 27, the vacuum pressure sensor 24 and the vacuum adjusting valve 30 are combined to form a control system of the vacuum device, and the vacuum drying function of the device can be realized.
Compared with the existing sealwort processing technology, the utility model has the beneficial effects that: the device has the multiple functions of vacuum drying, impinging stream steam explosion, solvent leaching, vacuum filtration and the like, the structure of the rhizoma polygonati subjected to the vacuum drying and impinging stream steam explosion treatment is loose, the solvent is added in situ for leaching, the vacuum filtration is realized in integrated equipment, the rhizoma polygonati extract is effectively obtained, and the high-efficiency extraction of rhizoma polygonati polysaccharide is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. vacuum drying the cylinder body of the steam explosion extraction tank; 2. a stirring motor; 3. a stirring speed reducer; 4. a stirring shaft; 5. a steam explosion guide cylinder; 6. rhizoma polygonati feeding bin; 7. a sealwort weighing sensor; 8. a sealwort bin discharger; 9. a steam and rhizoma polygonati mixing feed pipe; 10. a gas outlet material blocking device; 11. a filter cake scraping plate; 12. filtering and sintering the plate; 13. an outer heating jacket; 14. a drying steam inlet; 15. a steam explosion gas inlet; 16. a vacuum port; 17. steam drain port; 18. a steam explosion vent; 19. a rhizoma Polygonati residue outlet; 20. a solvent inlet; 21. an outlet for rhizoma Polygonati extract; 22. a steam explosion temperature sensor; 23. a drying temperature sensor; 24. a vacuum pressure sensor; 25. impinging stream steam regulating valve; 26. impinging stream steam flow meter; 27. a dry steam regulating valve; 28. a steam explosion steam regulating valve; 29. a steam explosion emptying quick-opening valve; 30. a vacuum regulating valve; 31. and a rhizoma polygonati powder batching controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides the following technical solutions: an impinging stream steam explosion, leaching and filtering integrated device comprises a 1, a vacuum drying steam explosion extraction tank body; 2. a stirring motor; 3. a stirring speed reducer; 4. a stirring shaft; 5. a steam explosion guide cylinder; 6. rhizoma polygonati feeding bin; 7. a sealwort weighing sensor; 8. a sealwort bin discharger; 9. a steam and rhizoma polygonati mixing feed pipe; 10. a gas outlet material blocking device; 11. a filter cake scraping plate; 12. filtering and sintering the plate; 13. an outer heating jacket; 14. a drying steam inlet; 15. a steam explosion gas inlet; 16. a vacuum port; 17. steam drain port; 18. a steam explosion vent; 19. a rhizoma Polygonati residue outlet; 20. a solvent inlet; 21. an outlet for rhizoma Polygonati extract; 22. a steam explosion temperature sensor; 23. a drying temperature sensor; 24. a vacuum pressure sensor; 25. impinging stream steam regulating valve; 26. impinging stream steam flow meter; 27. a dry steam regulating valve; 28. a steam explosion steam regulating valve; 29. a steam explosion emptying quick-opening valve; 30. a vacuum regulating valve; 31. and a rhizoma polygonati powder batching controller. The stirring motor 2, the stirring speed reducer 3, the stirring shaft 4 and the filtering and sintering plate 12 form a stirring and scraping system; the sealwort feeding bin 6 is connected with the sealwort weighing sensor 7 and the inlet of the sealwort bin discharger 8, and the outlet of the sealwort bin discharger 8 is connected with the steam and sealwort mixing feed pipe 9; the drying steam inlet 14, the steam explosion gas inlet 15, the vacuum port 16, the steam drain port 17, the steam explosion vent 18, the sealwort residue discharge port 19, the solvent inlet 20 and the sealwort extract outlet 21 are all arranged on the vacuum drying steam explosion extraction tank body 1 and the external heating sleeve 13; the impinging stream steam regulating valve 25, the impinging stream steam flowmeter 26, the drying steam regulating valve 27 and the steam explosion steam regulating valve 28 are arranged on a steam pipeline, the outlet of the vacuum port 16 is connected with the vacuum regulating valve 30, and the outlet of the steam explosion vent 18 is connected with the steam explosion vent quick-opening valve 29; a steam and sealwort mixing feed pipe 9.
Working principle: the device uses steam as a drying heat source, and realizes vacuum drying of the device through a temperature sensor, a temperature regulating valve, a vacuum regulating valve and the like; conveying the rhizoma polygonati powder by utilizing steam and performing high-speed impact to realize physical destruction of the cell walls of the rhizoma polygonati, and then introducing steam to perform steam explosion to realize physical efficient dissociation of cellulose, lignin and the like in the rhizoma polygonati; and (3) utilizing stirring, scraping plates and a filtering sintering plate to realize separation of the rhizoma polygonati extracting solution and rhizoma polygonati leaching residues by matching with vacuum suction filtration, and directly obtaining the rhizoma polygonati extract.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An impinging stream steam explosion, leaching and filtering integrated device is characterized in that: the device comprises a vacuum drying steam explosion extraction tank body (1), a stirring motor (2), a stirring speed reducer (3), a stirring shaft (4), a steam explosion guide cylinder (5), a rhizoma polygonati feeding bin (6), a rhizoma polygonati weighing sensor (7), a rhizoma polygonati bin discharging device (8), a steam and rhizoma polygonati mixing feeding pipe (9), an air outlet material blocking device (10), a filter cake scraping plate (11), a filtering sintering plate (12), an external heating sleeve (13), a drying steam inlet (14), a steam explosion gas inlet (15), a vacuum port (16), a steam hydrophobic port (17), a steam explosion emptying port (18), a rhizoma polygonati slag discharging port (19), a solvent inlet (20), a rhizoma polygonati extract outlet (21), a steam explosion temperature sensor (22), a drying temperature sensor (23), a vacuum pressure sensor (24), an impinging stream steam regulating valve (25), an impinging stream steam flowmeter (26), a drying steam regulating valve (27), a steam explosion steam regulating valve (28), a steam explosion emptying quick-opening valve (29), a vacuum regulating valve (30) and a powder batching controller (31), wherein the stirring motor (2), the stirring speed reducer (3), the stirring shaft (4) and the filtering scraping sintering plate (12) form a stirring system; the sealwort feeding bin (6) is connected with the sealwort weighing sensor (7) and the inlet of the sealwort bin discharger (8), and the outlet of the sealwort bin discharger (8) is connected with the steam and sealwort mixing feed pipe (9); the drying steam inlet (14), the steam explosion gas inlet (15), the vacuum port (16), the steam drain port (17), the steam explosion vent (18), the rhizoma polygonati slag discharge port (19), the solvent inlet (20) and the rhizoma polygonati extract outlet (21) are all arranged on the vacuum drying steam explosion extraction tank body (1) and the external heating sleeve (13); the impinging stream steam regulating valve (25), the impinging stream steam flowmeter (26), the drying steam regulating valve (27) and the steam explosion steam regulating valve (28) are arranged on a steam pipeline, the outlet of the vacuum port (16) is connected with the vacuum regulating valve (30), and the outlet of the steam explosion vent (18) is connected with the steam explosion vent quick-opening valve (29); a steam and sealwort mixing feed pipe (9).
2. The impinging stream steam explosion, leaching and filtering integrated device according to claim 1, wherein: in the system, a vacuum drying steam explosion extraction tank body (1), a stirring motor (2), a stirring speed reducer (3), a stirring shaft (4) and a filtering sintering plate (12) form a stirring scraping system to be matched with a sealwort residue discharge port (19), and a vacuum pressure sensor (24) and a vacuum regulating valve (30) have multiple functions of reaction stirring, scraping discharging and vacuum filtering.
3. The impinging stream steam explosion, leaching and filtering integrated device according to claim 1, wherein: the sealwort feeding bin (6), the sealwort weighing sensor (7), the sealwort bin discharger (8), the steam and sealwort mixing feed pipe (9), the steam explosion guide cylinder (5), the impinging stream steam regulating valve (25), the impinging stream steam flowmeter (26), the steam explosion gas inlet (15), the steam explosion steam regulating valve (28), the steam explosion temperature sensor (22) and the sealwort powder batching controller (31) form a sealwort powder accurate feeding and impinging stream steam explosion coupling system.
4. The impinging stream steam explosion, leaching and filtering integrated device according to claim 1, wherein: the drying steam inlet (14), the drying temperature sensor (23), the drying steam regulating valve (27), the vacuum pressure sensor (24) and the vacuum regulating valve (30) form a control system of the vacuum device, so that the vacuum drying function of the device can be realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322880063.8U CN222056411U (en) | 2023-10-25 | 2023-10-25 | An integrated device for impinging stream steam explosion, leaching and filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322880063.8U CN222056411U (en) | 2023-10-25 | 2023-10-25 | An integrated device for impinging stream steam explosion, leaching and filtration |
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| CN222056411U true CN222056411U (en) | 2024-11-26 |
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| CN202322880063.8U Active CN222056411U (en) | 2023-10-25 | 2023-10-25 | An integrated device for impinging stream steam explosion, leaching and filtration |
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| Country | Link |
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| CN (1) | CN222056411U (en) |
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2023
- 2023-10-25 CN CN202322880063.8U patent/CN222056411U/en active Active
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