CN205420247U - Device is carried to chinese yam saponin mellow wine against current - Google Patents
Device is carried to chinese yam saponin mellow wine against current Download PDFInfo
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- CN205420247U CN205420247U CN201620200997.XU CN201620200997U CN205420247U CN 205420247 U CN205420247 U CN 205420247U CN 201620200997 U CN201620200997 U CN 201620200997U CN 205420247 U CN205420247 U CN 205420247U
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- Prior art keywords
- extraction
- conveyer belt
- chain conveyer
- solvent
- extraction mechanism
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- 239000001397 quillaja saponaria molina bark Substances 0.000 title abstract description 12
- 229930182490 saponin Natural products 0.000 title abstract description 12
- 150000007949 saponins Chemical class 0.000 title abstract description 12
- 235000002722 Dioscorea batatas Nutrition 0.000 title abstract 2
- 235000006536 Dioscorea esculenta Nutrition 0.000 title abstract 2
- 235000003416 Dioscorea oppositifolia Nutrition 0.000 title abstract 2
- 240000001811 Dioscorea oppositifolia Species 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 claims abstract description 145
- 239000007921 spray Substances 0.000 claims abstract description 59
- 239000002904 solvent Substances 0.000 claims abstract description 48
- 239000000284 extract Substances 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- HDXIQHTUNGFJIC-UHFFFAOYSA-N (25R)-spirost-5-en-3beta-ol 3-O-<O-alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranoside> Natural products O1C2(OCC(C)CC2)C(C)C(C2(CCC3C4(C)CC5)C)C1CC2C3CC=C4CC5OC1OC(CO)C(O)C(O)C1OC1OC(C)C(O)C(O)C1O HDXIQHTUNGFJIC-UHFFFAOYSA-N 0.000 claims description 18
- VNONINPVFQTJOC-RXEYMUOJSA-N Collettiside III Natural products O([C@@H]1[C@@H](O)[C@H](O[C@H]2[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O2)[C@H](CO)O[C@@H]1O[C@@H]1CC=2[C@@](C)([C@@H]3[C@H]([C@H]4[C@@](C)([C@H]5[C@H](C)[C@@]6(O[C@H]5C4)OC[C@H](C)CC6)CC3)CC=2)CC1)[C@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O1 VNONINPVFQTJOC-RXEYMUOJSA-N 0.000 claims description 18
- VNONINPVFQTJOC-ZGXDEBHDSA-N dioscin Chemical compound O([C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)O[C@H]1[C@@H]([C@H](O)[C@@H](O)[C@H](C)O1)O)O[C@@H]1CC2=CC[C@H]3[C@@H]4C[C@H]5[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@@H]([C@]1(OC[C@H](C)CC1)O5)C)[C@@H]1O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O VNONINPVFQTJOC-ZGXDEBHDSA-N 0.000 claims description 18
- CJNUQCDDINHHHD-APRUHSSNSA-N dioscin Natural products C[C@@H]1CC[C@@]2(OC1)O[C@H]3C[C@H]4[C@@H]5CC=C6C[C@H](CC[C@@H]6[C@H]5CC[C@]4(C)[C@H]3[C@@H]2C)O[C@@H]7O[C@H](CO)[C@@H](O[C@@H]8O[C@@H](C)[C@H](O)[C@@H](O)[C@H]8O)[C@H](O)[C@H]7O[C@@H]9O[C@@H](C)[C@H](O)[C@@H](O)[C@H]9O CJNUQCDDINHHHD-APRUHSSNSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- VNONINPVFQTJOC-UHFFFAOYSA-N polyphyllin III Natural products O1C2(OCC(C)CC2)C(C)C(C2(CCC3C4(C)CC5)C)C1CC2C3CC=C4CC5OC(C(C1O)OC2C(C(O)C(O)C(C)O2)O)OC(CO)C1OC1OC(C)C(O)C(O)C1O VNONINPVFQTJOC-UHFFFAOYSA-N 0.000 claims description 18
- 230000002411 adverse Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003814 drug Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 244000281702 Dioscorea villosa Species 0.000 description 1
- 235000004360 Dioscorea zingiberensis Nutrition 0.000 description 1
- 241001678283 Dioscorea zingiberensis Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000003266 anti-allergic effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 235000004879 dioscorea Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003637 steroidlike Effects 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Abstract
The utility model discloses a device is carried to chinese yam saponin mellow wine against current has the box, the inside drive mechanism that is equipped with of box, the last equipment of drive mechanism has frame tow chain conveyer belt, and the equipartition has a plurality of scraper blades in the middle of the frame tow chain conveyer belt, being equipped with upper portion in the below of the frame tow chain conveyer belt section of improving level and extracting the mechanism, the below of lower horizontal segment is equipped with the lower part and extracts the mechanism, extracts mechanism and lower part on upper portion and extracts the top of mechanism and all be equipped with the grid tray, and the mechanism was extracted on upper portion left end and right -hand member are equipped with the stock guide respectively, are equipped with the pan feeding mouth on the box of left end stock guide top, and the lower part is extracted the left end of mechanism and has been arranged the discharge gate, upper and lower portion extracts the mechanism and comprises the extraction element that sprays that a plurality of groups arranged side by side, and every group sprays the extraction element and collects fill, solvent circulation pump and shower by the solvent to constitute, and the shower lies in frame tow chain conveyer belt top, is equipped with the shower head on the shower, the utility model provides a solvent -oil ratio is few, and the extraction efficiency is high, is fit for the big production of industrialization.
Description
Technical field
This utility model relates to technical field of chemical, specifically a kind of dioscin adverse current alcohol extraction device.
Background technology
Saponin is the basic material of synthesizing steroid parahormone medicine, and steroidal drug is the second largest class medicine being only second to antibiotic in the world, has the pharmacological actions such as the strongest infection, antiallergic, antiviral and shock, widely used on clinical medicine at home and abroad.Saponin is primarily present in yam, but owing to saponin only accounts for the content of about 1% in plant, in order to improve the extraction ratio of saponin, typically all use alcohol extraction process, current alcohol extraction device is usually apparatus,Soxhlet's, and apparatus,Soxhlet's there is problems in that in commercial process the mode of production is that batch (-type), extracting cycle length, extraction are thorough, solvent consumption is high, labor intensity is big, inconvenient operation.Therefore, a kind of urgent needs that can become in industry with the device of high efficiency extraction dioscin is researched and developed.
Summary of the invention
It is long to there is extracting cycle in the alcohol extraction device that the purpose of this utility model seeks to solve to be currently used for extracting dioscin, extracting not thorough, solvent-oil ratio is high, and labor intensity is big, inconvenient operation and the problems such as continuous extraction can not be realized, it is provided that a kind of dioscin adverse current alcohol extraction device.
A kind of dioscin adverse current alcohol extraction device of the present utility model, there is casing, particularly: described box house is equipped with drive mechanism, described drive mechanism is to be made up of four groups of drive sprockets in rectangular layout and the frame drag chain conveyer belt being assembled on four groups of drive sprockets, in four groups of drive sprockets, one of which is drivewheel, its excess-three group is driven pulley, drivewheel is connected with the motor-driven outside casing, the lower end laminating casing lower plate of described frame drag chain conveyer belt is arranged, upper end distance casing upper plate leaves gap, it is evenly equipped with some scraper plates in the middle of frame drag chain conveyer belt and frame drag chain conveyer belt is partitioned into the least memory element；On frame drag chain conveyer belt, the lower section of horizontal segment is provided with top extraction mechanism, the lower section of lower horizontal segment is provided with bottom extraction mechanism, in casing lower plate, corresponding bottom extraction mechanism is provided with opening, and screen it is respectively arranged with at the top of top extraction mechanism and bottom extraction mechanism, one end of described scraper plate is to be fitted on screen to carry out scraper motion；The left end of top extraction mechanism and right-hand member are respectively provided with stock guide, and the casing above left end stock guide is provided with feeding mouth, and the left end of bottom extraction mechanism is disposed with discharging opening；nullOn described、Bottom extraction mechanism is all to be made up of the some groups of spray extraction elements being arranged side by side，Often group spray extraction element is by solvent collection bucket、Solvent circulating pump and shower are constituted，The external fresh solvent of shower entrance of bottom extraction mechanism high order end one group spray extraction element，The discharge end of solvent collection bucket docks with the arrival end of its solvent circulating pump，The port of export of solvent circulating pump docks with the shower entrance of adjacent later group spray extraction element，Two adjacent groups spray extraction element connects the most in the manner described above，The solvent circulating pump port of export of bottom extraction mechanism low order end one group spray extraction element docks with the shower entrance of top extraction mechanism low order end one group spray extraction element，Two adjacent groups spray extraction element is sequentially connected with also according to the connected mode of bottom extraction mechanism，Until the solvent circulating pump port of export external alcohol extract impurity and purification device of the high order end one group spray extraction element of top extraction mechanism；Described shower is positioned at the top of frame drag chain conveyer belt, equipped with spray head on shower.
The bottom of solvent collection bucket described in this utility model is inverted cone-shaped structure, and equipped with high-pressure nozzle on solvent collection bucket, the screen above the oblique solvent collection bucket aligned above of the port of export of high-pressure nozzle is arranged.
Described in this utility model, often group tradition sprocket wheel includes former and later two drive sprockets, and former and later two drive sprockets are coaxially arranged；The support being positioned on same vertical curve two groups of driven pulleys is provided with adjustment hole, it is simple to the elasticity of regulation frame drag chain conveyer belt.
Top extraction mechanism described in this utility model includes 2-4 group spray extraction element, and bottom extraction mechanism includes 3-5 group spray extraction element.
Feeding mouth described in this utility model controls to be connected with the gear of frame drag chain conveyer belt equipped with material position automatic controller, material position automatic controller simultaneously.
Go to the bottom as hollow-core construction on the conveyer belt of frame drag chain described in this utility model.
Operation principle of the present utility model is: the feeding mouth charging from the top of casing of the Dioscorea zingiberensis material, fall on the stock guide of top extraction mechanism left end, frame drag chain conveyer belt is through out-of-date, top extraction mechanism is entered by the scraper flight animal material of frame drag chain conveyer belt, after sequentially passing through several groups of spray extraction elements of top extraction mechanism, stock guide through top extraction mechanism right-hand member, fall in casing lower plate under gravity continuously, frame drag chain conveyer belt is through casing lower plate, bottom extraction mechanism is entered the most successively by scraper flight animal material, sequentially pass through several groups of spray extraction elements of bottom extraction mechanism；nullThe fresh solvent of spray extraction element is that the shower entrance from bottom extraction mechanism high order end one spray extraction element enters，First the material sprayed is and sequentially passes through top extraction mechanism and the material of bottom extraction mechanism，Now material is already at last alcohol extraction，Can farthest by the saponin extraction that remains in material out with fresh solvent spray，Then via its underpart solvent collection bucket，The first order saponin alcohol extract collected is squeezed into by solvent circulating pump in the shower of the later spray extraction element being adjacent，Material through its top is purified step by step by saponin alcohol extract that the most often group spray extraction element is collected the most from left to right through the often group spray extraction element of bottom extraction mechanism，The saponin alcohol extract that last spray extraction element is collected is squeezed in the shower of spray extraction element of top extraction mechanism low order end，Often group spray extraction element through top extraction mechanism purifies step by step the most from right to left，After the spray extraction element of top extraction mechanism high order end，The alcohol extract concentration collected reaches the highest，Saponin can be produced by external alcohol extract impurity and purification device.In above process, during material entrance casing is by top extraction mechanism to bottom extraction mechanism discharging, passes sequentially through some groups of spray extraction elements, carried out alcohol extraction several times；Fresh solvent enters from the shower of first group of spray extraction element of bottom extraction mechanism, during the solvent circulating pump discharging of last group spray extraction element of top extraction mechanism, pass sequentially through some groups of spray extraction elements to have carried out concentrating several times, use the process of this countercurrent spray, not only greatly reduce the consumption of solvent, also improve the extraction efficiency of saponin in material, and decrease the treating capacity of alcohol extract, it is achieved that produce continuously.
This utility model has the advantage that
1. it is designed as the continuous way mode of production, improves production efficiency, reduce labor intensity；
2. the mode being designed as counterflow leaching extracts dioscin, greatly reduces the consumption of solvent, adds extraction time and the extraction efficiency of dioscin；
3. input and output material is uniform, and whole system pressure is steady, and production process is stable；
The most whole operation uses Automatic Control, it is adaptable to industrialized great production uses.
This utility model uses brand-new mentality of designing, optimize the extraction process of dioscin, it is achieved that the continuous extraction process of dioscin, substantially increase the alcohol extraction efficiency of dioscin, and whole operating process uses Automatic Control, it is adaptable to industrialized great production uses.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model cuts open structural representation；
Fig. 2 is that the right side of Fig. 1 regards biopsy cavity marker devices schematic diagram；
Fig. 3 is high-pressure nozzle and the structure for amplifying schematic diagram of screen on solvent collection bucket.
In figure, 1 casing, 2 frame drag chain conveyer belts, 3 drivewheels, 4 driven pulleys, 5 motors, 6 casing lower plates, 7 casing upper plates, 8 scraper plates, 9 top extraction mechanism, 10 bottom extraction mechanism, 11 screens, 12 stock guides, 13 feeding mouths, 14 discharging openings, 15 spray extraction elements, 16 solvent collection buckets, 17 solvent circulating pumps, 18 showers, 19 spray heads, 20 high-pressure nozzles, 21 adjustment holes.
Detailed description of the invention
Embodiment 1
nullSee Fig. 1-Fig. 3，The technical scheme of the present embodiment is: a kind of dioscin adverse current alcohol extraction device，There is casing 1，Particularly: described casing 1 is internal equipped with drive mechanism，Described drive mechanism is to be made up of four groups of drive sprockets in rectangular layout and the frame drag chain conveyer belt 2 being assembled on four groups of drive sprockets，In four groups of drive sprockets, one of which is drivewheel 3，Its excess-three group is driven pulley 4，Drivewheel 1 is in transmission connection with the motor 5 outside casing，The lower end laminating casing lower plate 6 of described frame drag chain conveyer belt 2 is arranged，Upper end distance casing upper plate 7 leaves gap，It is evenly equipped with scraper plate 8 described in some scraper plate 8(in the middle of frame drag chain conveyer belt 2 to be integrally fixed at before and after frame drag chain conveyer belt 2 on side plate，Go to the bottom on frame drag chain conveyer belt 2 and be hollow-core construction)，Frame drag chain conveyer belt 2 is partitioned into the least memory element (clear for view，Scraper plate only draws the part above spray extraction element，Remainder omits)；On frame drag chain conveyer belt 2, the lower section of horizontal segment is provided with top extraction mechanism 9, the lower section of lower horizontal segment is provided with bottom extraction mechanism 10, in casing lower plate 6, corresponding bottom extraction mechanism 10 is provided with opening, and screen 11 it is respectively arranged with at the top of top extraction mechanism 9 and bottom extraction mechanism 10, one end of described scraper plate 8 is to be fitted on screen 11 to carry out scraper motion；The left end of top extraction mechanism 9 and right-hand member are respectively provided with stock guide 12, and the casing 1 above left end stock guide 12 is provided with feeding mouth 13, and the left end of bottom extraction mechanism 10 is disposed with discharging opening 14；nullOn described、Bottom extraction mechanism is all to be made up of the some groups of spray extraction elements 15 being arranged side by side，Often group spray extraction element 15 is by solvent collection bucket 16、Solvent circulating pump 17 and shower 18 are constituted，The shower 18 external fresh solvent of entrance of bottom extraction mechanism 10 high order end one group spray extraction element 15，The discharge end of solvent collection bucket 16 docks with the arrival end of its solvent circulating pump 17，The port of export of solvent circulating pump 17 docks with shower 18 entrance of adjacent later group spray extraction element，Two adjacent groups spray extraction element connects the most in the manner described above，Solvent circulating pump 17 port of export of bottom extraction mechanism 10 low order end one group spray extraction element 15 docks with shower 18 entrance of top extraction mechanism 9 low order end one group spray extraction element，Two adjacent groups spray extraction element is sequentially connected with also according to the connected mode of bottom extraction mechanism 10，Until the solvent circulating pump 17 port of export external alcohol extract impurity and purification device of the high order end one group spray extraction element of top extraction mechanism 9；Described shower 18 is positioned at the top of frame drag chain conveyer belt 2, equipped with spray head 19 on shower 18.
The bottom of solvent collection bucket described in the present embodiment 16 is inverted cone-shaped structure, and equipped with high-pressure nozzle 20 on solvent collection bucket 16, the screen 11 above the oblique solvent collection bucket aligned above of the port of export of high-pressure nozzle 20 is arranged.
Described in the present embodiment, often group tradition sprocket wheel includes former and later two drive sprockets, and former and later two drive sprockets are coaxially arranged；The support being positioned on same vertical curve two groups of driven pulleys 4 is provided with adjustment hole 21, it is simple to the elasticity of regulation frame drag chain conveyer belt 2.
Top extraction mechanism described in the present embodiment 9 includes 3 groups of spray extraction elements, and bottom extraction mechanism includes 4 groups of spray extraction elements, and the quantity of concrete spray extraction element can increase and decrease according to practical condition.
13 control to be connected with the gear of frame drag chain conveyer belt 2 equipped with material position automatic controller, material position automatic controller at feeding mouth described in the present embodiment simultaneously.
Go to the bottom as hollow-core construction on the conveyer belt of frame drag chain described in the present embodiment 2.
Claims (6)
1. a dioscin adverse current alcohol extraction device, there is casing, it is characterized in that: described box house is equipped with drive mechanism, described drive mechanism is to be made up of four groups of drive sprockets in rectangular layout and the frame drag chain conveyer belt being assembled on four groups of drive sprockets, in four groups of drive sprockets, one of which is drivewheel, its excess-three group is driven pulley, drivewheel is connected with the motor-driven outside casing, the lower end laminating casing lower plate of described frame drag chain conveyer belt is arranged, upper end distance casing upper plate leaves gap, it is evenly equipped with some scraper plates in the middle of frame drag chain conveyer belt and frame drag chain conveyer belt is partitioned into the least memory element；On frame drag chain conveyer belt, the lower section of horizontal segment is provided with top extraction mechanism, the lower section of lower horizontal segment is provided with bottom extraction mechanism, in casing lower plate, corresponding bottom extraction mechanism is provided with opening, and screen it is respectively arranged with at the top of top extraction mechanism and bottom extraction mechanism, one end of described scraper plate is to be fitted on screen to carry out scraper motion；The left end of top extraction mechanism and right-hand member are respectively provided with stock guide, and the casing above left end stock guide is provided with feeding mouth, and the left end of bottom extraction mechanism is disposed with discharging opening；nullOn described、Bottom extraction mechanism is all to be made up of the some groups of spray extraction elements being arranged side by side，Often group spray extraction element is by solvent collection bucket、Solvent circulating pump and shower are constituted，The external fresh solvent of shower entrance of bottom extraction mechanism high order end one group spray extraction element，The discharge end of solvent collection bucket docks with the arrival end of its solvent circulating pump，The port of export of solvent circulating pump docks with the shower entrance of adjacent later group spray extraction element，Two adjacent groups spray extraction element connects the most in the manner described above，The solvent circulating pump port of export of bottom extraction mechanism low order end one group spray extraction element docks with the shower entrance of top extraction mechanism low order end one group spray extraction element，Two adjacent groups spray extraction element is sequentially connected with also according to the connected mode of bottom extraction mechanism，Until the solvent circulating pump port of export external alcohol extract impurity and purification device of the high order end one group spray extraction element of top extraction mechanism；Described shower is positioned at the top of frame drag chain conveyer belt, equipped with spray head on shower.
A kind of dioscin adverse current alcohol extraction device the most according to claim 1, it is characterized in that: the bottom of described solvent collection bucket is inverted cone-shaped structure, equipped with high-pressure nozzle on solvent collection bucket, the screen above the oblique solvent collection bucket aligned above of the port of export of high-pressure nozzle is arranged.
A kind of dioscin adverse current alcohol extraction device the most according to claim 1, it is characterised in that: described often group drive sprocket includes former and later two drive sprockets, and former and later two drive sprockets are coaxially arranged；The support being positioned on same vertical curve two groups of driven pulleys is provided with adjustment hole, it is simple to the elasticity of regulation frame drag chain conveyer belt.
A kind of dioscin adverse current alcohol extraction device the most according to claim 1, it is characterised in that: described top extraction mechanism includes 2-4 group spray extraction element, and bottom extraction mechanism includes 3-5 group spray extraction element.
A kind of dioscin adverse current alcohol extraction device the most according to claim 1, it is characterised in that: described feeding mouth controls to be connected with the gear of frame drag chain conveyer belt equipped with material position automatic controller, material position automatic controller simultaneously.
A kind of dioscin adverse current alcohol extraction device the most according to claim 1, it is characterised in that: go to the bottom as hollow-core construction on described frame drag chain conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200997.XU CN205420247U (en) | 2016-03-16 | 2016-03-16 | Device is carried to chinese yam saponin mellow wine against current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200997.XU CN205420247U (en) | 2016-03-16 | 2016-03-16 | Device is carried to chinese yam saponin mellow wine against current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420247U true CN205420247U (en) | 2016-08-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620200997.XU Expired - Fee Related CN205420247U (en) | 2016-03-16 | 2016-03-16 | Device is carried to chinese yam saponin mellow wine against current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205420247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968166A (en) * | 2016-03-16 | 2016-09-28 | 湖北芳通药业股份有限公司 | A process for producing diosgenin by combining dry crushing-enzymolysis fermentation-counter current alcohol extraction techniques and a counter current alcohol extraction device therefore |
| CN112473175A (en) * | 2021-01-22 | 2021-03-12 | 焦作大学 | A multiple extraction element for biological pigment |
-
2016
- 2016-03-16 CN CN201620200997.XU patent/CN205420247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968166A (en) * | 2016-03-16 | 2016-09-28 | 湖北芳通药业股份有限公司 | A process for producing diosgenin by combining dry crushing-enzymolysis fermentation-counter current alcohol extraction techniques and a counter current alcohol extraction device therefore |
| CN112473175A (en) * | 2021-01-22 | 2021-03-12 | 焦作大学 | A multiple extraction element for biological pigment |
| CN112473175B (en) * | 2021-01-22 | 2022-02-01 | 焦作大学 | A multiple extraction element for biological pigment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |