CN113209664A - Device and method for extracting RH2 from ginseng - Google Patents
Device and method for extracting RH2 from ginseng Download PDFInfo
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- CN113209664A CN113209664A CN202110508967.0A CN202110508967A CN113209664A CN 113209664 A CN113209664 A CN 113209664A CN 202110508967 A CN202110508967 A CN 202110508967A CN 113209664 A CN113209664 A CN 113209664A
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- 241000208340 Araliaceae Species 0.000 title claims abstract description 56
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 title claims abstract description 56
- 235000003140 Panax quinquefolius Nutrition 0.000 title claims abstract description 56
- 235000008434 ginseng Nutrition 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 101
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- 238000005303 weighing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 11
- 239000008213 purified water Substances 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims description 4
- 229930182490 saponin Natural products 0.000 claims description 4
- 150000007949 saponins Chemical class 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 claims description 2
- 229920000623 Cellulose acetate phthalate Polymers 0.000 claims description 2
- 229940081734 cellulose acetate phthalate Drugs 0.000 claims description 2
- 239000012452 mother liquor Substances 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000004537 pulping Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000012043 crude product Substances 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- PVLHOJXLNBFHDX-XHJPDDKBSA-N Panaxadiol Chemical compound C[C@]1([C@H]2CC[C@@]3([C@@H]2[C@H](O)C[C@H]2[C@]3(CC[C@H]3C(C)(C)[C@@H](O)CC[C@@]32C)C)C)CCCC(C)(C)O1 PVLHOJXLNBFHDX-XHJPDDKBSA-N 0.000 description 1
- SYFJYASKXNAXKC-UHFFFAOYSA-N Panaxadiol Natural products CC1(C)CCCC(O1)C2CCC3(C)C2C(O)CC4C5(C)CCC(O)C(C)(C)C5CCC34C SYFJYASKXNAXKC-UHFFFAOYSA-N 0.000 description 1
- QFJUYMMIBFBOJY-UXZRXANASA-N Panaxatriol Chemical compound C[C@]1([C@H]2CC[C@@]3([C@@H]2[C@H](O)C[C@H]2[C@]3(C[C@@H](O)[C@H]3C(C)(C)[C@@H](O)CC[C@@]32C)C)C)CCCC(C)(C)O1 QFJUYMMIBFBOJY-UXZRXANASA-N 0.000 description 1
- VIXIMKLMEZTTTC-UHFFFAOYSA-N Panaxatriol Natural products CC1(C)CCCC(O1)C2CCC3(C)C2C(O)CC4C5(C)CCC(O)C(C)(C)C5C(O)CC34C VIXIMKLMEZTTTC-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
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- 201000011510 cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229930182494 ginsenoside Natural products 0.000 description 1
- 229940089161 ginsenoside Drugs 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Images
Classifications
-
- 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
- B01D11/028—Flow sheets
- B01D11/0284—Multistage extraction
-
- 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
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0253—Fluidised bed of solid materials
- B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
-
- 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
- B01D11/0288—Applications, solvents
-
- 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
- B01D11/0292—Treatment of the solvent
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention relates to the technical field of medicine extraction, and discloses a device and a method for extracting RH2 from ginseng, which solve the problems that in the existing process of extracting RH2 from ginseng, the ginseng material is dried, crushed, mixed with ethyl acetate and the like, a plurality of devices are needed for processing, the processing efficiency is low, and the power consumption is high, the device comprises a crushing tank, a blanking hopper and a first stirring tank, the upper end of the crushing tank is connected with a first tank cover through a bolt, the middle part of the upper end of the first tank cover is connected with a first stepping motor through a bolt, a first electric heater is arranged on the inner wall of the crushing tank, the drying, crushing and mixed processing with ethyl acetate of the ginseng material can be rapidly and continuously completed under the assistance of one stepping motor through the design of the structures of the crushing tank, the blanking hopper, the first stirring tank, the first tank cover, the first stepping motor, a connecting shaft, a crushing knife, a filter screen plate, a stirring rod and the like, is very efficient and can reduce the power consumption of the device.
Description
Technical Field
The invention relates to the technical field of medicine extraction, in particular to a device and a method for extracting RH2 from ginseng.
Background
RH2 mainly plays an anti-tumor role by blocking the synthesis and metabolism of some important enzymes in a biological reaction system, so that malignant tumor is treated by the method, the treatment effect is generally thorough, and relapse is not easy to occur. Ginsenoside is extracted from Ginseng radix, and its main components include RG, RG1, RG2, RG3, RB1, RB2, RB3, RE, RH2, panaxadiol, panaxatriol, etc.
The drying, crushing, mixing processing with ethyl acetate and the like of the ginseng material in the existing process of extracting RH2 from ginseng require a plurality of devices for processing, the processing efficiency is low, the power consumption is high, when the powdery ginseng material is mixed with ethyl acetate, manual weighing and quantification are required, the material processing time is long, and in the existing process of extracting RH2 from ginseng, the materials need to be mixed and processed by a plurality of devices when mixing purified water, inorganic solution and the like, the production process is complex, and the production efficiency is low.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an apparatus and a method for extracting RH2 from ginseng.
The invention realizes the purpose through the following technical scheme:
a device for extracting RH2 from Ginseng radix comprises a pulverizing tank, a feeding hopper and a first stirring tank, the upper end of the crushing tank is connected with a first tank cover through a bolt, the middle part of the upper end of the first tank cover is connected with a first stepping motor through a bolt, the inner wall of the crushing tank is provided with a first electric heater, the transmission output end of the first stepping motor is connected with a connecting shaft through a coupler, the middle part of the connecting shaft is connected with a filter screen plate through a bearing, the periphery of the connecting shaft above the filter screen plate is connected with a crushing cutter through a key, the lower end of the crushing tank is provided with the discharging hopper, the lower end of the discharging hopper is provided with the first stirring tank, a metering pump is arranged on one side of the upper end of the first stirring tank, a second electric heater is arranged at the top end in the first stirring tank, the bottom end in the first stirring tank is provided with a weighing bottom plate, and stirring rods are arranged on the periphery of the connecting shaft in the first stirring tank.
Preferably, the upper end of the first tank cover positioned on one side of the first stepping motor is connected with a feed hopper in an inserting mode, the transmission output end of the first stepping motor is connected with the middle of the first tank cover through a bearing, and the first electric heater is embedded in the inner wall of the crushing tank.
Preferably, the filter screen plate is connected with the inner wall of the crushing tank through screws, the lower end of the discharging hopper is connected with the upper end of the first stirring tank through bolts, and the lower end of the connecting shaft is connected with the middle part of the bottom end in the first stirring tank through a bearing.
Preferably, the stirring rod is connected with the connecting shaft through a key, the weighing bottom plate is embedded in the bottom end of the first stirring tank, and the second electric heater is connected with the top end of the first stirring tank through a screw.
Preferably, the metering pump is connected with the upper end of the first stirring tank through a pipeline, and an exhaust pipe is inserted into the upper end of the first stirring tank, which is located on one side, away from the metering pump, of the discharging hopper.
Preferably, a powder pump is connected to the lower end of one side wall of the first stirring tank through a pipeline, the powder pump is far away from a second stirring tank is connected to one side wall of the first stirring tank through a pipeline, and the upper end of the second stirring tank is connected with a second tank cover through a bolt.
Preferably, there is a second step motor in the middle of the upper end of the second tank cover through a bolt, and the second step motor is located on one side of the second tank cover, there is a liquid pump in the upper end of the second tank cover through a bolt, and there is a four-way connector in the upper end of an input pipe of the liquid pump through a thread connection.
Preferably, all there is the drawing branch pipe through threaded connection on the connection port of the upper end of four-way connection head, there is the flow valve through threaded connection on the drawing branch pipe lateral wall, the drawing pump with the second cover passes through the pipe connection, second step motor transmission output with the second cover middle part is passed through the bearing and is connected.
Preferably, the second step motor transmission output has the (mixing) shaft through the coupling joint, the (mixing) shaft periphery has the stirring leaf through the key-type connection, the (mixing) shaft lower extreme periphery is connected with the steadying frame through the bearing, the steadying frame with the second agitator tank inner wall passes through the screw connection, it has third electric heater to embed on the second agitator tank inner wall, the welding of second agitator tank lower extreme middle part has the drain pipe, there is electronic valve through threaded connection on the drain pipe lateral wall.
Compared with the prior art, the invention has the beneficial effects that:
1) in the device for extracting RH2 from ginseng, the design of the structures of the crushing tank, the blanking hopper, the first stirring tank, the first tank cover, the first stepping motor, the connecting shaft, the crushing knife, the filter screen plate, the stirring rod and the like enables the drying, crushing and mixing processing of ginseng raw materials and ethyl acetate to be rapidly and continuously completed under the assistance of one stepping motor, thereby being very efficient and reducing the power consumption of equipment, and solving the problems that the drying, crushing, mixing processing with ethyl acetate and the like of the ginseng materials need to be processed by a plurality of equipment in the existing process of extracting RH2 from ginseng, the processing efficiency is lower and the power consumption is higher;
2) in the device for extracting RH2 from ginseng, by the design of structures such as a metering pump and a weighing bottom plate, when powdery ginseng material is mixed with ethyl acetate, manual weighing is not needed, the processing time of the material can be greatly saved, the production efficiency is improved, and the problems that in the existing process of extracting RH2 from ginseng, when the powdery ginseng material is mixed with ethyl acetate, manual weighing and quantification are needed, and the material processing time is longer are solved;
3) in this device of extracting RH2 from ginseng, through the design of second agitator tank, the drawing liquid pump, the cross connection head, the drawing liquid branch pipe, the flow valve, the design of structures such as (mixing) shaft and stirring leaf, make the material accessible drawing liquid branch pipe when processing, the convenient multiple material of addition of cooperation of flow valve and drawing liquid pipe, can accomplish the mixture of multiple material through a container, processing, can simplify the production processes who extracts RH2 from ginseng greatly, and the production efficiency is improved, the in-process of extracting RH2 in current follow ginseng has been solved, the material is mixing purified water, need use multiple equipment to mix processing such as inorganic solution, the production processes is complicated, the lower problem of production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of an apparatus for extracting RH2 from ginseng according to the present invention;
FIG. 2 is a front sectional view of a pulverizing tank and a first stirring tank in an apparatus for extracting RH2 from ginseng according to the present invention;
FIG. 3 is a front sectional view of a second agitation tank of an apparatus for extracting RH2 from ginseng according to the present invention;
FIG. 4 is a schematic view showing the construction of a first stirring tank of the apparatus for extracting RH2 from ginseng according to the present invention;
FIG. 5 is an enlarged view of a portion of the apparatus for extracting RH2 from ginseng of the present invention at A in FIG. 1.
The reference numerals are explained below:
1. a grinding tank; 2. a first can lid; 3. a first stepper motor; 4. a first electric heater; 5. a connecting shaft; 6. a filter screen plate; 7. a crushing knife; 8. feeding a hopper; 9. a first agitator tank; 10. a metering pump; 11. a second electric heater; 12. weighing a bottom plate; 13. a stirring rod; 14. a feed hopper; 15. an exhaust pipe; 16. a powder pump; 17. a second stirred tank; 18. a second can lid; 19. a second stepping motor; 20. a liquid pump; 21. a four-way connector; 22. three liquid pumping branch pipes; 23. a flow valve; 24. a stirring shaft; 25. stirring blades; 26. a stabilizer frame; 27. a third electric heater; 28. a liquid outlet pipe; 29. an electronic valve.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in figures 1-5, a device for extracting RH2 from ginseng comprises a crushing tank (1), a blanking hopper (8) and a first stirring tank (9), wherein the upper end of the crushing tank (1) is connected with a first tank cover (2) through a bolt, the middle part of the upper end of the first tank cover (2) is connected with a first stepping motor (3) through a bolt, the inner wall of the crushing tank (1) is provided with a first electric heater (4), the transmission output end of the first stepping motor (3) is connected with a connecting shaft (5) through a coupler, the middle part of the connecting shaft (5) is connected with a filter screen plate (6) through a bearing, the periphery of the connecting shaft (5) above the filter screen plate (6) is connected with a crushing knife (7) through a key, the blanking hopper (8) is formed at the lower end of the crushing tank (1), the first stirring tank (9) is arranged at the lower end of the blanking hopper (8), one side of the upper end of the first stirring tank (9) is provided with a metering pump (10), the top is provided with second electric heater (11) in first agitator tank (9), bottom end is provided with and weighs bottom plate (12) in first agitator tank (9), connecting axle (5) periphery that is located first agitator tank (9) is provided with stirring rod (13), first step motor (3) are rotated in during operation accessible shaft coupling drive connecting axle (5), filter screen board (6) and first agitator tank (9) bottom end all have supplementary stable effect to connecting axle (5), crushing sword (7) can rotate with connecting axle (5) in step.
Wherein, it has feeder hopper (14) to be located first cover (2) upper end grafting of first step motor (3) one side, and first step motor (3) transmission output end passes through the bearing with first cover (2) middle part and is connected, and embedded on crushing jar (1) inner wall first electric heater (4), can put into crushing jar (1) with the ginseng raw materials of sanitization through feeder hopper (14) in, and first electric heater (4) can heat crushing jar (1) inside at the during operation.
Wherein, filter screen board (6) and crushing jar (1) inner wall and pass through the screw connection, hopper (8) lower extreme and first agitator tank (9) upper end pass through bolted connection down, and connecting axle (5) lower extreme and first agitator tank (9) inner bottom end middle part pass through the bearing and are connected, and the material after smashing in crushing jar (1) can get into down in hopper (8) after the screening of filtering screen board (6), then gets into in first agitator tank (9) again.
Wherein, stirring rod (13) and connecting axle (5) pass through the key-type connection, weigh bottom plate (12) embedded in bottom in first agitator tank (9), second electric heater (11) and top pass through the screw connection in first agitator tank (9), stirring rod (13) can rotate with connecting axle (5) in step, it has pressure sensor to weigh bottom plate (12) built-in, can weigh the material that gets into in first agitator tank (9), second electric heater (11) can heat in first agitator tank (9) at the during operation.
Wherein, metering pump (10) and first agitator tank (9) upper end pass through the pipe connection, and it has blast pipe (15) to be located down hopper (8) and keep away from first agitator tank (9) upper end of metering pump (10) one side peg graft, and the liquid suction pipe of metering pump (10) is connected with the container that holds ethyl acetate, can measure and extract ethyl acetate, and gaseous accessible blast pipe (15) the discharge that the dry production of material in first agitator tank (9).
Wherein, there is powder pump (16) first agitator tank (9) a lateral wall lower extreme through the pipe connection, and there is second agitator tank (17) through the pipe connection on first agitator tank (9) a lateral wall is kept away from in powder pump (16), and there is second cover (18) second agitator tank (17) upper end through bolted connection, and powder pump (16) accessible pipeline is pumped the powdery material in first agitator tank (9) to second agitator tank (17) in during operation.
The middle part of the upper end of the second tank cover (18) is connected with a second stepping motor (19) through a bolt, the upper end of the second tank cover (18) positioned on one side of the second stepping motor (19) is connected with a liquid pump (20) through a bolt, and the upper end of an input pipe of the liquid pump (20) is connected with a four-way connector (21) through a thread.
Wherein, all there is drawing liquid branch pipe (22) through threaded connection on the connection port of the upper end of four-way connection head (21), there is flow valve (23) through threaded connection on drawing liquid branch pipe (22) the lateral wall, drawing liquid pump (20) pass through pipe connection with second cover (18), second step motor (19) transmission output end passes through the bearing with second cover (18) middle part and is connected, three routes drawing liquid branch pipe (22) of four-way connection head (21) upper end insert respectively and load the loading and have purified water, in the container of the mixed solution of inorganic solution and ethyl acetate and water, drawing liquid pump (20) can be with the supplementary quantitative extraction purified water of flow valve (23), the mixed solution of inorganic solution or ethyl acetate and water.
Wherein the transmission output end of the second stepping motor (19) is connected with a stirring shaft (24) through a coupler, the periphery of the stirring shaft (24) is connected with a stirring blade (25) through a key, the periphery of the lower end of the stirring shaft (24) is connected with a stabilizing frame (26) through a bearing, the stabilizing frame (26) is connected with the inner wall of the second stirring tank (17) through a screw, a third electric heater (27) is embedded in the inner wall of the second stirring tank (17), a liquid outlet pipe (28) is welded in the middle of the lower end of the second stirring tank (17), an electronic valve (29) is connected on one side wall of the liquid outlet pipe (28) through a thread, the second stepping motor (19) can drive the stirring shaft (24) to rotate through the coupler when in work, the stirring blade (25) is further used for stirring the materials in the second stirring tank (17), and the third electric heater (27) can heat the materials in the second stirring tank (17) when in work.
A method for using a device for extracting RH2 from Ginseng radix comprises: the device uses an external power supply and is controlled by external equipment to work, when the device is used for extracting RH2, cleaned ginseng raw materials are firstly put into a crushing tank (1) through a feed hopper (14), a first electric heater (4) can heat and dry the ginseng raw materials in the crushing tank (1) when working, then a first stepping motor (3) works, a crushing knife (7) is driven to rotate at a high speed through a connecting shaft (5), the ginseng raw materials are crushed by the crushing knife (7), when the connecting shaft (5) rotates, a filter screen plate (6) can slightly vibrate under the influence of the connecting shaft (5), so that the crushed ginseng powder can enter a blanking hopper (8) after being filtered by the filter screen plate (6) and then enter a first stirring tank (9), a weighing bottom plate (12) can weigh powdery ginseng materials entering the first stirring tank (9), then the weighing result is fed back to the external control equipment of the device, the external control equipment can control the metering pump (10) to work according to the feedback result, the liquid extracting pipe of the metering pump (10) is inserted into the container of the ethyl acetate, a metering pump (10) pumps a certain amount of ethyl acetate according to a set proportion, the ethyl acetate is sent into a first stirring tank (9), a second electric heater (11) works to maintain the temperature in the first stirring tank (9) between 20 and 24 ℃, then the external control equipment controls the first stepping motor (3) to work regularly, the rotating connecting shaft (5) drives the stirring rod (13) to work, so that the powdery ginseng material is uniformly mixed with ethyl acetate, after the materials are uniformly mixed, the heating temperature of the second electric heater (11) is continuously increased, and drying the materials, and simultaneously continuously stirring the materials by the stirring rod (13) to ensure that the materials are dried again to be powdery.
Then a powder pump (16) works, the powdery material in the first stirring tank (9) is pumped into a second stirring tank (17) through a pipeline, three liquid pumping branch pipes (22) at the upper end of a four-way connector (21) are respectively connected into a container loaded with purified water, inorganic solution and mixed solution of ethyl acetate and water, a liquid pumping pump (20) firstly pumps a certain amount of purified water into the second stirring tank (17) with the aid of a flow valve (23), then a third electric heater (27) works, the temperature in the second stirring tank (17) is maintained at 100 ℃ and 120 ℃, a second stepping motor (19) works to drive a stirring shaft (24) and a stirring blade (25) to uniformly mix the material and the purified water, after about 35 minutes of mixing and heating, the liquid pumping pump (20) pumps a certain amount of inorganic solution into the second stirring tank (17) with the aid of the flow valve (23), at the moment, the third electric heater (27) maintains the temperature in the second stirring tank (17) at 90-110 ℃, then the liquid pump (20) pumps a certain amount of mixed solution of ethyl acetate and water into the second stirring tank (17) under the assistance of the flow valve (23), the second step motor (19) works again to drive the stirring shaft (24) and the stirring blades (25) to uniformly mix the materials in the second stirring tank (17), after the materials are mixed, the electronic valve (29) is opened to discharge mother liquor generated after mixing into a washing device through the liquid outlet pipe (28), saturated sodium carbonate aqueous solution is used for washing for two to three times, anhydrous sodium carbonate is used for drying for 4-5 hours in the environment of about 60 ℃, then ethyl acetate and petroleum ether are added, crude saponin is obtained after pulping and drying, and then the crude saponin is prepared into aqueous solution with the concentration of 20 percent, the RH2 can be eluted by separating and purifying imprinted polymer made of cellulose acetate phthalate, dodecanol, benzene and 4-vinylpyridine.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a device of RH2 is drawed from ginseng, includes crushing jar (1), lower hopper (8) and first agitator tank (9), its characterized in that: the device is characterized in that the upper end of the crushing tank (1) is connected with a first tank cover (2) through a bolt, the middle part of the upper end of the first tank cover (2) is connected with a first step motor (3) through a bolt, the inner wall of the crushing tank (1) is provided with a first electric heater (4), the transmission output end of the first step motor (3) is connected with a connecting shaft (5) through a coupling joint, the middle part of the connecting shaft (5) is connected with a filter screen plate (6) through a bearing, the periphery of the connecting shaft (5) above the filter screen plate (6) is connected with a crushing knife (7) through a key, the lower end of the crushing tank (1) is formed with the blanking hopper (8), the lower end of the blanking hopper (8) is provided with the first stirring tank (9), one side of the upper end of the first stirring tank (9) is provided with a metering pump (10), and the top end of the first stirring tank (9) is provided with a second electric heater (11), the bottom end in the first stirring tank (9) is provided with a weighing bottom plate (12), and a stirring rod (13) is arranged on the periphery of the connecting shaft (5) in the first stirring tank (9).
2. The apparatus for extracting RH2 from Ginseng radix as claimed in claim 1, wherein: the upper end of the first tank cover (2) on one side of the first stepping motor (3) is connected with a feed hopper (14) in an inserting mode, the transmission output end of the first stepping motor (3) is connected with the middle of the first tank cover (2) through a bearing, and the first electric heater (4) is embedded on the inner wall of the crushing tank (1).
3. The apparatus for extracting RH2 from Ginseng radix as claimed in claim 1, wherein: the filter screen plate (6) is connected with the inner wall of the crushing tank (1) through screws, the lower end of the discharging hopper (8) is connected with the upper end of the first stirring tank (9) through bolts, and the lower end of the connecting shaft (5) is connected with the middle part of the inner bottom end of the first stirring tank (9) through a bearing.
4. The apparatus for extracting RH2 from Ginseng radix as claimed in claim 1, wherein: the stirring rod (13) is connected with the connecting shaft (5) through a key, the weighing bottom plate (12) is embedded in the bottom end of the first stirring tank (9), and the second electric heater (11) is connected with the top end of the first stirring tank (9) through a screw.
5. The apparatus for extracting RH2 from Ginseng radix as claimed in claim 1, wherein: the metering pump (10) is connected with the upper end of the first stirring tank (9) through a pipeline, and an exhaust pipe (15) is inserted into the upper end of the first stirring tank (9) on one side, away from the metering pump (10), of the blanking hopper (8).
6. The apparatus for extracting RH2 from Ginseng radix as claimed in claim 1, wherein: first agitator tank (9) a lateral wall lower extreme has powder pump (16) through the pipe connection, powder pump (16) are kept away from there is second agitator tank (17) through the pipe connection on first agitator tank (9) a lateral wall, there is second cover (18) second agitator tank (17) upper end through bolted connection.
7. The device for extracting RH2 from Ginseng radix as claimed in claim 6, wherein: second cover (18) upper end middle part has second step motor (19) through bolted connection, is located second step motor (19) one side second cover (18) upper end has drawing liquid pump (20) through bolted connection, there is four-way connection head (21) on the input tube upper end of drawing liquid pump (20) through threaded connection.
8. The apparatus for extracting RH2 from Ginseng radix as claimed in claim 7, wherein: all there is drawing liquid branch pipe (22) through threaded connection on the connection port of the upper end of four-way connection head (21), there is flow valve (23) through threaded connection on drawing liquid branch pipe (22) a lateral wall, drawing liquid pump (20) with second cover (18) pass through the pipe connection, second step motor (19) transmission output with second cover (18) middle part is passed through the bearing and is connected.
9. The apparatus for extracting RH2 from ginseng as claimed in claim 8, wherein: second step motor (19) transmission output has (mixing) shaft (24) through the coupling joint, there is stirring leaf (25) stirring shaft (24) periphery through the key joint, (mixing) shaft (24) lower extreme periphery is connected with steadying frame (26) through the bearing, steadying frame (26) with second agitator tank (17) inner wall passes through the screw connection, it has third electric heater (27) to embed on second agitator tank (17) inner wall, second agitator tank (17) lower extreme middle part welding has drain pipe (28), there is electronic valve (29) through threaded connection on drain pipe (28) a lateral wall.
10. A method for using a device for extracting RH2 from ginseng, which is applied to the device for extracting RH2 from ginseng as claimed in any one of claims 1 to 9, wherein: the device uses an external power supply and is controlled by external equipment to work, when the device is used for extracting RH2, cleaned ginseng raw materials are firstly put into the crushing tank (1) through the feed hopper (14), the first electric heater (4) can heat and dry the ginseng raw materials in the crushing tank (1) when working, then the first stepping motor (3) works and drives the crushing knife (7) to rotate at high speed through the connecting shaft (5), the crushing knife (7) crushes the ginseng raw materials, when the connecting shaft (5) rotates, the filter screen plate (6) can slightly vibrate under the influence of the connecting shaft (5), so that crushed ginseng powder can pass through the filter screen plate (6) and then enter the lower hopper (8) and then enter the first stirring tank (9), the weighing bottom plate (12) can weigh powdery ginseng materials entering the first stirring tank (9), then the weighing results are fed back to an external control device of the device, the external control device can control the metering pump (10) to work according to the feedback results, a liquid pumping pipe of the metering pump (10) is inserted into an ethyl acetate container, the metering pump (10) pumps a certain amount of ethyl acetate according to a set proportion and sends the ethyl acetate into the first stirring tank (9), the second electric heater (11) works to maintain the temperature in the first stirring tank (9) at 20-24 ℃, then the external control device controls the first stepping motor (3) to work at regular time, the rotating connecting shaft (5) drives the stirring rod (13) to work to uniformly mix the powdery ginseng materials and the ethyl acetate, and after the materials are uniformly mixed, the heating temperature of the second electric heater (11) is continuously increased to dry the materials, meanwhile, the stirring rod (13) is used for continuously stirring the materials to enable the materials to be dried again to be powdery, then the powder pump (16) works to pump the powdery materials in the first stirring tank (9) into the second stirring tank (17) through a pipeline, three liquid pumping branch pipes (22) at the upper end of the four-way connector (21) are respectively connected into a mixed solution loaded with purified water, an inorganic solution and ethyl acetate and water, the liquid pumping pump (20) firstly pumps a certain amount of purified water into the second stirring tank (17) with the aid of the flow valve (23), then the third electric heater (27) works to maintain the temperature in the second stirring tank (17) at 120 ℃, and the second step motor (19) works to drive the stirring shaft (24) and the stirring blades (25), uniformly mixing the materials and the purified water, after the materials and the purified water are mixed and heated for about 35 minutes, pumping a certain amount of inorganic solution into the second stirring tank (17) by the liquid pumping pump (20) under the assistance of the flow valve (23), maintaining the temperature in the second stirring tank (17) at 90-110 ℃ by the third electric heater (27), pumping a certain amount of mixed solution of ethyl acetate and water into the second stirring tank (17) by the liquid pumping pump (20) under the assistance of the flow valve (23), driving the stirring shaft (24) and the stirring blades (25) by the second step motor (19) again, uniformly mixing the materials in the second stirring tank (17), and after the materials are mixed, opening the electronic valve (29) to discharge mother liquor generated after mixing into washing equipment through the liquid outlet pipe (28), washing with saturated sodium carbonate aqueous solution for two to three times, drying with anhydrous sodium carbonate at about 60 deg.C for 4-5 hr, adding ethyl acetate and petroleum ether, pulping, drying to obtain saponin crude product, making the saponin crude product into 20% aqueous solution, and separating and purifying with imprinted polymer prepared from cellulose acetate phthalate, dodecanol, benzene and 4-vinylpyridine to obtain RH 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110508967.0A CN113209664A (en) | 2021-05-11 | 2021-05-11 | Device and method for extracting RH2 from ginseng |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110508967.0A CN113209664A (en) | 2021-05-11 | 2021-05-11 | Device and method for extracting RH2 from ginseng |
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| CN208526929U (en) * | 2018-07-26 | 2019-02-22 | 连云港康力特药业有限公司 | A kind of Chinese medicine crushing and stirring integrated machine |
| CN209039418U (en) * | 2018-10-24 | 2019-06-28 | 北京百瑞众康农业科技发展有限公司 | A kind of peony seed oil effective component extraction element |
| CN111349136A (en) * | 2020-01-17 | 2020-06-30 | 朱业君 | Method for extracting high-purity ginsenoside Rh2 |
| CN210959386U (en) * | 2019-12-02 | 2020-07-10 | 漯河市农业科学院 | Crop seed dressing machine |
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2021
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208526929U (en) * | 2018-07-26 | 2019-02-22 | 连云港康力特药业有限公司 | A kind of Chinese medicine crushing and stirring integrated machine |
| CN209039418U (en) * | 2018-10-24 | 2019-06-28 | 北京百瑞众康农业科技发展有限公司 | A kind of peony seed oil effective component extraction element |
| CN210959386U (en) * | 2019-12-02 | 2020-07-10 | 漯河市农业科学院 | Crop seed dressing machine |
| CN111349136A (en) * | 2020-01-17 | 2020-06-30 | 朱业君 | Method for extracting high-purity ginsenoside Rh2 |
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Application publication date: 20210806 |