CN105797425A - Natural plant ingredient ultrasonic oxygen insulation extracting machine - Google Patents
Natural plant ingredient ultrasonic oxygen insulation extracting machine Download PDFInfo
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- CN105797425A CN105797425A CN201610372771.2A CN201610372771A CN105797425A CN 105797425 A CN105797425 A CN 105797425A CN 201610372771 A CN201610372771 A CN 201610372771A CN 105797425 A CN105797425 A CN 105797425A
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- natural plant
- filtrate
- nitrogen
- buchner funnel
- adaptor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
- B01D11/0265—Applying ultrasound
Abstract
The invention relates to a natural plant ingredient ultrasonic oxygen insulation extracting machine which is formed by a microwave extraction system, a nitrogen protection system and a negative pressure generation system. The microwave extraction system is located right above and connected with a suction filtration system under the microwave extraction system through an extracting solution conveying pipe, the nitrogen protection system is connected with the suction filtration system through a nitrogen conveying pipe, and the negative pressure generation system is connected with the suction filtration system through an extracting pipe. The natural plant ingredient ultrasonic oxygen insulation extracting machine has the advantages that the extraction efficiency is improved through the mechanical effect of ultrasonic waves, the cavitation effect and the thermal effect; through the arrangement of a discharging port of the ultrasonic extracting machine, the extracting machine can perform separation and purification directly, does not need the transfer and saves time and labor; through the nitrogen protection arrangement, the contact with oxygen is avoided, and the purity of natural products which are oxidized easily to lead to the reduction of purity is improved effectively.
Description
Technical field
The present invention relates to the instrument for extracting of natural product, precisely a kind of ultrasonic oxygen barrier extractor of natural plant composition.
Background technology
Along with people's raising to quality of life, it is no matter from cosmetics or medicine or health product, all pursues natural green product,.In recent years, people increasingly hanker after using natural plant composition, the extraction of natural product becomes a big focus, but in extraction process, or because extracting method, or because products therefrom reduces quality and purity separating oxidized in purge process, natural plant composition of the present invention ultrasonic oxygen barrier extractor passes through hyperacoustic mechanical effect, and cavitation effect and heat effect improve extraction efficiency, and the setting of discharging opening makes it can be made directly separation purification, without transfer, time saving and energy saving.The setting of nitrogen protection therein, it is thus also avoided that contact with oxygen, is effectively increased easily oxidized and reduces the purity of the natural product of purity.
Summary of the invention
It is an object of the invention to provide a kind of ultrasonic oxygen barrier extractor of natural plant composition; by hyperacoustic mechanical effect; cavitation effect and heat effect improve extraction efficiency; the setting of discharging opening makes it can be made directly separation purification; without transfer, time saving and energy saving, the setting of the nitrogen protection of setting; also avoid and contact with oxygen, be effectively increased easily oxidized and reduce the purity of the natural product of purity.
A kind of ultrasonic oxygen barrier extractor of natural plant composition of the present invention; it is made up of microwave extraction system, nitrogen protecting system and negative pressure generation systems; wherein microwave extraction system is directly on top; and be connected with the sucking filtration system of underface by extracting solution conveying pipe; nitrogen protecting system is connected with sucking filtration system by nitrogen letter shoot, and negative pressure generation systems is connected with sucking filtration system by exhaust tube.
Described microwave extraction system, for with drum-shaped structure with cover, the symmetrical side of drum is provided with the microwave generator of a pair or two pairs, and the inner bottom part of drum is provided with mini-sized blender and adds hot plate, and the sidewall of drum is respectively arranged with extracting solution conveying pipe and cleaning fluid discharge pipe.What arrange adds hot plate and as required extract can be carried out the heating between controlled 30 DEG C～100 DEG C；Extract can be stirred by the mini-sized blender arranged, and makes extraction object and extraction, lixiviating solution be sufficiently mixed.
Described sucking filtration system, it is made up of large-scale buchner funnel, filtrate adaptor, the surface of the filtrate adaptor that large-scale buchner funnel is positioned at, the flexible glue gag of the bell mouth traverse filtrate adaptor of large-scale buchner funnel and filtrate adaptor, and the filtrate after large-scale buchner funnel sarcocarp is entered in filtrate adaptor.
Described large-scale buchner funnel, is additionally provided with flexible glue gag and dismoutability filter screen.
Described nitrogen protecting system, is made up of nitrogen pot and nitrogen flow valve, nitrogen delivery conduit, and nitrogen delivery conduit is connected through the flexible glue gag on large-scale buchner funnel with large-scale buchner funnel；Nitrogen flow valve can control nitrogen and inject the speed in large-scale buchner funnel.Injecting appropriate nitrogen, it is to avoid extracting solution contacts with oxygen, effectively stoping natural botanical extraction liquid oxidized thus reducing the purity of active ingredient of natural product in extracting solution.
Described negative pressure generation systems is made up of air exhauster and exhaust column, and one end of exhaust column is connected with air exhauster, and the other end is connected with the filtrate adaptor in sucking filtration system.Can outwards extract the air in filtrate adaptor so as to form space negative pressure after air exhauster energising, and then accelerate sucking filtration speed.
It is an advantage of the invention that 1. hyperacoustic mechanical effects, cavitation effect and heat effect improve extraction efficiency.2. the setting of ultrasonic extractor discharging opening makes it can be made directly separation purification, it is not necessary to transfer, time saving and energy saving.3. the setting of nitrogen protection therein, it is thus also avoided that contact with oxygen, is effectively increased easily oxidized and reduces the purity of the natural product of purity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ultrasonic oxygen barrier extractor of natural plant composition.
Detailed description of the invention
For better understanding technical scheme, it is described further by way of example in conjunction with accompanying drawing.
In Fig. 1,1 is the feeding cover of microwave extraction system；2 is microwave generator；3 are disposed on the mini-sized blender on the inner bottom part axis of drum；4 is extracting solution vent valves；5 is extracting solution conveying pipe；6 is the flexible glue gag on large-scale buchner funnel；7 is large-scale buchner funnel；8 is dismoutability filter screen；9 is filtrate discharge valve；10 is the air exhauster in negative pressure generation systems；11 is filtrate adaptor, is connected by exhaust column between filtrate adaptor (11) with air exhauster (10)；12 is flexible glue gag；13 is nitrogen pot；14 is nitrogen flow valve；15 is cleaning fluid discharge pipe in microwave extraction system；What 16 inner bottom parts being in drum were arranged adds hot plate.
Embodiment 1
Structure as described above, after cleaning comprehensively, it is first shut off the valve of extracting solution vent valves (4), filtrate discharge valve (9), nitrogen flow valve (14), cleaning fluid discharge pipe (15), then open the feeding cover (1) of microwave extraction system, add that size-reduced Folium Eriobotryae is unqualified and chloroform, unlatching adds that the power supply of hot plate (16) is unqualified to Folium Eriobotryae and water is heated, temperature controls at 40～45 DEG C, starts microwave generator (2) simultaneously and mini-sized blender (3) carries out middling speed concussion, stirring.After extracting 30 minutes, stand 20 minutes.
Open the power supply of air exhauster (10), convulsion 5 minutes, after making large-scale buchner funnel (7) and filtrate adaptor (11) form certain negative pressure, open extracting solution vent valves (4), in making extracting solution flow into, also open nitrogen flow valve (14) while opening extracting solution vent valves (4) to large-scale buchner funnel (7) nitrogen injection, after large-scale buchner funnel (7) filters,, extract residue is stayed on dismoutability filter screen (9), and extracting solution enters in filtrate adaptor (11).
Extracting solution is being easily separated and purification after completing by above-mentioned steps, respectively obtains volatile oil, triterpenes and flavone compound, yield respectively 1.8%, 3.9% and 16.5%.Their purity respectively 89.0%, 83.3% and 85.5% is detected through UV and HPLC.
Claims (6)
1. the ultrasonic oxygen barrier extractor of natural plant composition; it is characterized in that described extractor; it is made up of microwave extraction system, nitrogen protecting system and negative pressure generation systems; wherein microwave extraction system is directly on top; and be connected with the sucking filtration system of underface by extracting solution conveying pipe; nitrogen protecting system is connected with sucking filtration system by nitrogen letter shoot, and negative pressure generation systems is connected with sucking filtration system by exhaust tube.
2. a kind of ultrasonic oxygen barrier extractor of natural plant composition according to claim 1, it is characterized in that described microwave extraction system, for with drum-shaped structure with cover, the symmetrical side of drum is provided with the microwave generator of a pair or two pairs, the inner bottom part of drum is provided with mini-sized blender and adds hot plate, and the sidewall of drum is respectively arranged with extracting solution conveying pipe and cleaning fluid discharge pipe；What arrange adds hot plate and as required extract can be carried out the heating between controlled 30 DEG C～100 DEG C.
3. a kind of ultrasonic oxygen barrier extractor of natural plant composition according to claim 1, it is characterized in that described sucking filtration system, it is made up of large-scale buchner funnel, filtrate adaptor, the surface of the filtrate adaptor that large-scale buchner funnel is positioned at, the flexible glue gag of the bell mouth traverse filtrate adaptor of large-scale buchner funnel and filtrate adaptor, and the filtrate after large-scale buchner funnel sarcocarp is entered in filtrate adaptor.
4. a kind of ultrasonic oxygen barrier extractor of natural plant composition according to claim 3, it is characterised in that described large-scale buchner funnel, is additionally provided with flexible glue gag and dismoutability filter screen.
5. a kind of ultrasonic oxygen barrier extractor of natural plant composition according to claim 1; it is characterized in that described nitrogen protecting system; being made up of nitrogen pot and nitrogen flow valve, nitrogen delivery conduit, nitrogen delivery conduit is connected through the flexible glue gag on large-scale buchner funnel with large-scale buchner funnel.
6. a kind of ultrasonic oxygen barrier extractor of natural plant composition according to claim 1, it is characterized in that described negative pressure generation systems is made up of air exhauster and exhaust column, one end of exhaust column is connected with air exhauster, and the other end is connected with the filtrate adaptor in sucking filtration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372771.2A CN105797425B (en) | 2016-05-30 | 2016-05-30 | The oxygen barrier extractor of natural plant composition ultrasound |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610372771.2A CN105797425B (en) | 2016-05-30 | 2016-05-30 | The oxygen barrier extractor of natural plant composition ultrasound |
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| CN105797425A true CN105797425A (en) | 2016-07-27 |
| CN105797425B CN105797425B (en) | 2018-07-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224749A (en) * | 2017-06-22 | 2017-10-03 | 杨勇 | A kind of filter of compound chrysanthemum tea |
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| CN202777903U (en) * | 2012-06-26 | 2013-03-13 | 保龄宝生物股份有限公司 | Efficient extraction device |
| CN205759846U (en) * | 2016-05-30 | 2016-12-07 | 福建师范大学 | Natural plant composition ultrasonic oxygen barrier extractor |
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| US5417768A (en) * | 1993-12-14 | 1995-05-23 | Autoclave Engineers, Inc. | Method of cleaning workpiece with solvent and then with liquid carbon dioxide |
| CN2597047Y (en) * | 2003-01-22 | 2004-01-07 | 东北林业大学 | Negative pressure cavitation suspensoid solid-liquid extraction separator |
| US20100330208A1 (en) * | 2006-04-03 | 2010-12-30 | Kam Wah Vasco Cheung | Apparatus and process for extraction of constituents from alternative medicinal material |
| CN202366507U (en) * | 2011-12-27 | 2012-08-08 | 成都科尔医药技术有限公司 | Multifunctional ultrasonic extracting tank |
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| CN107224749A (en) * | 2017-06-22 | 2017-10-03 | 杨勇 | A kind of filter of compound chrysanthemum tea |
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Address after: 350300 Fuzhou City, Fujian, Fuqing City, Longjiang street, New Village No. 1, Fuzhou University research and Development Center Applicant after: Fujian Normal University Address before: Minhou County of Fuzhou City, Fujian province 350108 street Fujian Normal University City Qishan Campus University Department of science and technology Applicant before: Fujian Normal University |
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Effective date of registration: 20210526 Address after: 350700 No.7, Weiwan, Xi'an village, Tong'an Town, Yongtai County, Fuzhou City, Fujian Province Patentee after: Fuzhou Qiulong Xintian Agricultural Technology Co.,Ltd. Address before: 350300 research and development center, Fuxin Normal University, No. 1 Longjiang campus, Fuqing Longjiang, Fuzhou, Fujian Patentee before: Fujian Normal University |
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