CN203750212U - Equipment for extracting flavone from yellow azalea leaves - Google Patents
Equipment for extracting flavone from yellow azalea leaves Download PDFInfo
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- CN203750212U CN203750212U CN201420174387.8U CN201420174387U CN203750212U CN 203750212 U CN203750212 U CN 203750212U CN 201420174387 U CN201420174387 U CN 201420174387U CN 203750212 U CN203750212 U CN 203750212U
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Abstract
The utility model discloses equipment for extracting flavone from yellow azalea leaves. The equipment for extracting the flavone from the yellow azalea leaves comprises a crushing device, an extraction tank, a filter pressing device, an adsorption resin bed, a distillation device, a crystallizing pond, a filtering device, a drying device, a first liquid storage tank and a second liquid storage tank which are sequentially arranged, wherein the crushing device is used for crushing yellow azalea leaves, the extraction tank is used for carrying out extraction on the crushed yellow azalea leaves, the filter pressing device is used for carrying out filter pressing on leaf slag after digestion is finished, the adsorption resin bed is used for adsorbing the flavone in a digested liquor obtained through digestion, the distillation device is used for distilling and concentrating eluant after the adsorption resin bed is eluted with an ethanol solution, the crystallizing pond is used for crystallizing extract obtained through distillation in water, the filtering device is used for filtering materials in the crystallizing pond, and the drying device is used for drying filtered crystals. Through implementation by utilizing the equipment, the flavone in the yellow azalea leaves can be effectively extracted, recovery rate of the flavone and energy utilization factor are high, and production benefit is increased while production cost is reduced.
Description
Technical field
The utility model relates to vegetable active component and extracts field, is specifically related to a kind of equipment that extracts flavones from yellow rhododendron leaves.
Background technology
Yellow cuckoo is Ericaceae Rhododendron molle platymiscium, grows in hillside, shrubbery or thick grass, is distributed in China Yangtze river basin to southern various places.Yellow rhododendron leaves is containing Flavonoid substances, at present to isolate nine kinds of flavone compounds such as Quercetin, quercitin, Kaempferol, has analgesic therapy, dispels the wind and the effect such as dehumidifying, can be used for treating the diseases such as rheumatoid arthritis stubborn, injured pain.Therefore be necessary that providing a kind of enters to flavones in yellow rhododendron leaves the system that shape is effectively extracted.
Summary of the invention
The purpose of this utility model is to provide a kind of equipment that extracts flavones from yellow rhododendron leaves, and it can effectively extract flavones in yellow rhododendron leaves.
For achieving the above object, the utility model adopts following technical scheme to implement.
A kind of equipment that extracts flavones from yellow rhododendron leaves, it is characterized in that: comprise set gradually yellow rhododendron leaves is carried out to broken breaker, yellow rhododendron leaves after fragmentation is carried out to the pot for solvent extraction of lixiviate, leaf slag after lixiviate is carried out to the filter-pressing device of press filtration, the polymeric adsorbent bed that in the leaching liquor that lixiviate is obtained, flavones adsorbs, polymeric adsorbent bed is carried out to the distilling apparatus of distillation and concentration with the eluent after ethanolic solution wash-out, the medicinal extract that distillation is obtained carries out the crystallizing pond of crystallization in water, the filter that material in crystallizing pond is filtered, crystal after filtering is carried out to dry drying device, the filtrate (liquid of filter is connected and is connected with delivery pump by tube connector with the first fluid reservoir entrance, the first fluid reservoir outlet is connected and is connected with delivery pump by tube connector with the extract entrance of pot for solvent extraction, in the first fluid reservoir, be provided with heat-exchange tube, the tank chamber of the tube chamber of heat-exchange tube and the first fluid reservoir is isolated, the entrance of heat-exchange tube is connected and is connected with the gaseous phase outlet of distilling apparatus, the outlet of heat-exchange tube is connected and is connected with the entrance of the second fluid reservoir, on the second fluid reservoir, be provided with preparation water and enter the mouth of pipe, the feed liquid storing in the second fluid reservoir is for wash-out polymeric adsorbent bed.
Concrete scheme is:
Between first and second fluid reservoir, be provided with condenser, the steam inlet of condenser is connected and is connected with the outlet of heat-exchange tube.Filter-pressing device is plate and frame filter press.
The tank skin of pot for solvent extraction is that the folder chamber that forms of sandwich and sandwich is for holding the hot fluid that the material in pot for solvent extraction is heated, in pot for solvent extraction, be provided with rabbling mechanism and ultrasound emission assembly, on the tube wall of pot for solvent extraction, be provided with flow-interfering bar, flow-interfering bar is along the circumferentially evenly interval setting of pot for solvent extraction, and the length direction of flow-interfering bar is consistent with the short transverse of pot for solvent extraction.
Use the said equipment to implement, it can effectively carry out lixiviate to the flavones in yellow rhododendron leaves, and the rate of recovery of flavones is, the utilization rate of the energy is high, increases productivity effect and reduces production costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
the specific embodiment
In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The technical scheme that the utility model is taked as shown in Figure 1, that is a kind of equipment that extracts flavones from yellow rhododendron leaves, comprise set gradually yellow rhododendron leaves is carried out to broken breaker 10, yellow rhododendron leaves after fragmentation is carried out to the pot for solvent extraction 20 of lixiviate, leaf slag after lixiviate is carried out to the filter-pressing device 30 of press filtration, the polymeric adsorbent bed 40 that in the leaching liquor that lixiviate is obtained, flavones adsorbs, polymeric adsorbent bed is carried out to the distilling apparatus 50 of distillation and concentration with the eluent after ethanolic solution wash-out, the medicinal extract that distillation is obtained carries out the crystallizing pond 60 of crystallization in water, the filter 70 that material in crystallizing pond is filtered, crystal after filtering is carried out to dry drying device, the filtrate (liquid of filter 70 is connected and is connected with delivery pump by tube connector with the first fluid reservoir 81 entrances, the first fluid reservoir 81 outlets are connected and are connected with delivery pump by tube connector with the extract entrance of pot for solvent extraction 20, in the first fluid reservoir 81, be provided with heat-exchange tube, the tank chamber of the tube chamber of heat-exchange tube and the first fluid reservoir 81 is isolated, the entrance of heat-exchange tube is connected and is connected with the gaseous phase outlet of distilling apparatus 50, the outlet of heat-exchange tube is connected and is connected with the entrance of the second fluid reservoir 82, on the second fluid reservoir 82, be provided with preparation water and enter the mouth of pipe, the feed liquid of the second fluid reservoir 82 interior storages is for wash-out polymeric adsorbent bed 40.Filtrate after the first 81 pairs of fluid reservoirs crystallization is reclaimed the digestion agent as yellow rhododendron leaves, improves the rate of recovery of flavones.In the heat exchanger tube of the alcohol vapour that distillation is processed in the first fluid reservoir 81, carry out heat exchange heat energy is carried out to recycling, save the energy, reduce production costs.The breaker 10 of selecting in the utility model, filter-pressing device 30, distilling apparatus 50, filter 70, drying device all can be bought and obtain from the market, liquid material between neighboring devices is carried by pipeline, and solid material is by tape transport or artificial conveyance.
Concrete scheme is: between first and second fluid reservoir, be provided with condenser 90, the steam inlet of condenser 90 is connected and is connected with the outlet of heat-exchange tube.Filter-pressing device 30 is plate and frame filter press.The tank skin of pot for solvent extraction 20 is that the folder chamber that forms of sandwich and sandwich is for holding the hot fluid that the material in pot for solvent extraction 20 is heated, in pot for solvent extraction 20, be provided with rabbling mechanism and ultrasound emission assembly, on the tube wall of pot for solvent extraction 20, be provided with flow-interfering bar, flow-interfering bar is along the circumferentially evenly interval setting of pot for solvent extraction 20, and the length direction of flow-interfering bar is consistent with the short transverse of pot for solvent extraction 20.The object that condenser 90 is set be mainly prevent alcohol vapour in heat-exchange tube for further being carried out condensation recovery by total condensation, guarantee the abundant recycling of ethanol.Arranging of flow-interfering bar and rabbling mechanism is mainly that the material that guarantees tank body is turbulence state and flows, and improves extracting efficiency.The first fluid reservoir 81, condenser 90, the second fluid reservoir 82 are arranged successively along vertical is upper and lower.
In a word, use the said equipment to implement, it can effectively carry out lixiviate to the flavones in yellow rhododendron leaves, and the rate of recovery of flavones utilization rate high, the energy is high, increases productivity effect and reduces production costs.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an equipment that extracts flavones from yellow rhododendron leaves, it is characterized in that: comprise set gradually yellow rhododendron leaves is carried out to broken breaker, yellow rhododendron leaves after fragmentation is carried out to the pot for solvent extraction of lixiviate, leaf slag after lixiviate is carried out to the filter-pressing device of press filtration, the polymeric adsorbent bed that in the leaching liquor that lixiviate is obtained, flavones adsorbs, polymeric adsorbent bed is carried out to the distilling apparatus of distillation and concentration with the eluent after ethanolic solution wash-out, the medicinal extract that distillation is obtained carries out the crystallizing pond of crystallization in water, the filter that material in crystallizing pond is filtered, crystal after filtering is carried out to dry drying device, the filtrate (liquid of filter is connected and is connected with delivery pump by tube connector with the first fluid reservoir entrance, the first fluid reservoir outlet is connected and is connected with delivery pump by tube connector with the extract entrance of pot for solvent extraction, in the first fluid reservoir, be provided with heat-exchange tube, the tank chamber of the tube chamber of heat-exchange tube and the first fluid reservoir is isolated, the entrance of heat-exchange tube is connected and is connected with the gaseous phase outlet of distilling apparatus, the outlet of heat-exchange tube is connected and is connected with the entrance of the second fluid reservoir, on the second fluid reservoir, be provided with preparation water and enter the mouth of pipe, the feed liquid storing in the second fluid reservoir is for wash-out polymeric adsorbent bed.
2. the equipment that extracts flavones from yellow rhododendron leaves as claimed in claim 1, is characterized in that: between first and second fluid reservoir, be provided with condenser, the steam inlet of condenser is connected and is connected with the outlet of heat-exchange tube.
3. the equipment that extracts flavones from yellow rhododendron leaves as claimed in claim 1 or 2, is characterized in that: filter-pressing device is plate and frame filter press.
4. the equipment that extracts flavones from yellow rhododendron leaves as claimed in claim 3, it is characterized in that: the tank skin of pot for solvent extraction is that the folder chamber that forms of sandwich and sandwich is for holding the hot fluid that the material in pot for solvent extraction is heated, in pot for solvent extraction, be provided with rabbling mechanism and ultrasound emission assembly, on the tube wall of pot for solvent extraction, be provided with flow-interfering bar, flow-interfering bar is along the circumferentially evenly interval setting of pot for solvent extraction, and the length direction of flow-interfering bar is consistent with the short transverse of pot for solvent extraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174387.8U CN203750212U (en) | 2014-04-11 | 2014-04-11 | Equipment for extracting flavone from yellow azalea leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174387.8U CN203750212U (en) | 2014-04-11 | 2014-04-11 | Equipment for extracting flavone from yellow azalea leaves |
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| Publication Number | Publication Date |
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| CN203750212U true CN203750212U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420174387.8U Expired - Fee Related CN203750212U (en) | 2014-04-11 | 2014-04-11 | Equipment for extracting flavone from yellow azalea leaves |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974549A (en) * | 2014-08-10 | 2015-10-14 | 王选明 | Equipment for extracting natural plant pigment |
| CN104983776A (en) * | 2014-08-10 | 2015-10-21 | 胡刘满 | Energy-saving equipment for extracting rhododendron general flavone |
| CN105062122A (en) * | 2014-08-10 | 2015-11-18 | 王选明 | Equipment for rapidly extracting natural pigments from plant flowers |
| CN105130937A (en) * | 2014-08-10 | 2015-12-09 | 胡刘满 | Device for extracting plant flavones |
| CN106858690A (en) * | 2017-04-01 | 2017-06-20 | 中国农业科学院饲料研究所 | Feeding whole plant black tartary buckwheat processing unit (plant) |
| CN109337788A (en) * | 2018-12-25 | 2019-02-15 | 湖北工业大学 | A kind of alcohol-flavones synchronizes destilling tower and its distillating method |
-
2014
- 2014-04-11 CN CN201420174387.8U patent/CN203750212U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974549A (en) * | 2014-08-10 | 2015-10-14 | 王选明 | Equipment for extracting natural plant pigment |
| CN104983776A (en) * | 2014-08-10 | 2015-10-21 | 胡刘满 | Energy-saving equipment for extracting rhododendron general flavone |
| CN105062122A (en) * | 2014-08-10 | 2015-11-18 | 王选明 | Equipment for rapidly extracting natural pigments from plant flowers |
| CN105130937A (en) * | 2014-08-10 | 2015-12-09 | 胡刘满 | Device for extracting plant flavones |
| CN104974549B (en) * | 2014-08-10 | 2016-12-07 | 李挺晖 | For extracting the equipment of natural plant pigment |
| CN104983776B (en) * | 2014-08-10 | 2020-12-15 | 苏州果汁网信息科技有限公司 | Energy-saving equipment for extracting total flavonoids of rhododendron simsii |
| CN106858690A (en) * | 2017-04-01 | 2017-06-20 | 中国农业科学院饲料研究所 | Feeding whole plant black tartary buckwheat processing unit (plant) |
| CN109337788A (en) * | 2018-12-25 | 2019-02-15 | 湖北工业大学 | A kind of alcohol-flavones synchronizes destilling tower and its distillating method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150411 |
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| EXPY | Termination of patent right or utility model |