CN105664519A - Crystallization tank for traditional Chinese medicine extraction - Google Patents
Crystallization tank for traditional Chinese medicine extraction Download PDFInfo
- Publication number
- CN105664519A CN105664519A CN201610054602.4A CN201610054602A CN105664519A CN 105664519 A CN105664519 A CN 105664519A CN 201610054602 A CN201610054602 A CN 201610054602A CN 105664519 A CN105664519 A CN 105664519A
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- crystallizer
- crystal seed
- chinese medicine
- cooling jacket
- seed generation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0081—Use of vibrations, e.g. ultrasound
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0063—Control or regulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D2009/0086—Processes or apparatus therefor
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- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
The invention relates to a crystallization tank for traditional Chinese medicine extraction. The crystallization tank comprises a crystallization tank body and a crystal seed generation tank, wherein a tank cover is arranged on the crystallization tank body; a plurality of material addition ports are formed in the tank cover; a motor is arranged above the crystallization tank body and connected with a stirring shaft; a plurality of paddles are arranged on the stirring shaft; a first cooling jacket is arranged around the crystallization tank body; a discharge port is formed in the bottom of the crystallization tank body; a second cooling jacket is arranged around the crystal seed generation tank; a plurality of ultrasonic transducers are uniformly arranged on the outer wall of the second cooling jacket; a feeding port and a conveying port are formed in the top and the bottom of the crystal seed generation tank respectively; the conveying port is connected with a conveying pipeline, and the other end of the conveying pipeline extends into the upper part of the crystallization tank body. With the adoption of the crystallization tank for traditional Chinese medicine extraction, the quantity of added crystal seeds and the granularity can be effectively controlled, the controllability of the crystallization process is improved, the quality of produced traditional Chinese medicine crystals is good, the purity is high, the granularity is uniform, and convenience is brought for the following preparation process.
Description
Art
The present invention relates to Chinese medicine technical field of processing equipment, particularly relate to a kind of Chinese medicine extraction crystallizer.
Background technology
In the process of Chinese medicine extraction, so that active component can play its effect better, typically require and carry out Chinese medicine extracting recrystallization, the crystal size obtained for the controllability guarantee that improve crystallization process is more uniform, crystalline substance is practised better or in order to obtain the crystal of specific crystal formation, typically require addition crystal seed, the quality direct relation of crystal seed the quality of crystal, crystal seed is to purity, granularity and addition suffer from certain requirement, in order to obtain the measured crystal seed of matter, prior art directly arranges ultrasonic transducer on crystallizer, the formation of nucleus is stimulated by the disturbance of sound field, then the growth that the degree of supersaturation of solution is crystal is utilized to provide energy, after but substantial amounts of nucleus produces, degree of supersaturation in solution can not provide the energy of growth for abundant nucleus, can cause that the crystal growth having in the growth course of crystal is fast, and some crystal growth is slower, cause the crystal size obtained uneven, simultaneously it is also possible to there is the phenomenon of crystal caking and coalescence in growth course, therefore a kind of Chinese medicine extraction crystallizer that can provide high-quality crystal seed of offer is provided badly, to ensure to obtain epigranular, the crystal that purity is high, offer convenience for follow-up Chinese medicine processing technique.
Summary of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, a kind of Chinese medicine extraction crystallizer is provided, crystal seed amount and the granularity of addition can be efficiently controlled, crystallization process controllable degree is improved, the Chinese medicine crystal mass produced is good, purity is high, epigranular, provides convenient for follow-up preparation process.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Chinese medicine extraction crystallizer, including crystallizer and crystal seed generation tank,
Described crystallizer is provided with cover, described cover offers some charge doors, described crystallizer is arranged over motor, described motor connects shaft, described shaft stretches into the inside of crystallizer, described shaft is provided with some paddles, described crystallizer is provided around the first cooling jacket, the bottom side of described first cooling jacket is provided with the first water inlet, top opposite side is provided with the first outlet, described first water inlet connects the inlet channel of recirculating cooling water system, and the bottom of described crystallizer is provided with discharging opening;
Described crystal seed generation tank be provided around the second cooling jacket, the bottom side of described second cooling jacket is provided with the second water inlet, top opposite side is provided with the second outlet, described second water inlet and the first outlet pass through pipeline communication, described second outlet connects the outlet conduit of recirculated cooling water, the outer wall of described second cooling jacket is uniformly provided with some ultrasonic transducers, top and the bottom of described crystal seed generation tank are respectively equipped with charging aperture and feeding port, described feeding port connects charging line, the other end of described charging line stretches into the top of crystallizer, described charging line is provided with delivery pump,
It is provided with temperature sensor in described crystallizer, it is provided with turbidity transducer in described crystal seed generation tank, described recirculating cooling water system includes temperature-adjusting device, described turbidity transducer and temperature sensor are connected with the signal input part of controller, and described temperature-adjusting device, motor, ultrasonic transducer and delivery pump are all connected with the signal output part of controller.
Further, the periphery of described charging line can arrange heating coil.
Further, described feeding port is provided with feed valve, and described feed valve is electromagnetic valve, and described electromagnetic valve is connected with controller.
Compared with prior art, the beneficial effect comprise that: this Chinese medicine extraction cooler crystallizer is provided with crystal seed generation tank, crystal seed generation tank be provided around cooling jacket, connect with the cooling jacket around crystallizer, ensureing that crystal seed generation tank is identical with the temperature of charge in crystallizer, crystal seed generation tank can provide, for recrystallization process, the crystal seed being suitable for granularity and quality, it is achieved in Chinese medicine, the recrystallization of effective ingredient extracts, making its purity higher, drug effect is better; The surrounding of charging line can arrange heating coil, in the process of crystal seed conveying, temperature on charging line is brought up to the temperature somewhat higher than the solution temperature in crystal seed generation tank, the thin crystalline substance that in course of conveying, in crystal seed, granularity is less can be dissolved, this method can so that the crystal seed added in crystallizer be more uniform, it is possible to increase the quality of crystal; This crystallizer is provided with crystal seed generation tank, as required the crystal seed added in crystallizer can be carried out growing the grain operation, crystal seed amount and the granularity of addition can be efficiently controlled, crystallization process controllable degree is improved, the Chinese medicine crystal mass produced is good, purity is high, epigranular, provides convenient for follow-up preparation process.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is the overall structure schematic diagram of the present invention.
Wherein:
1. crystallizer, 2. crystal seed generation tank, 3. motor, 4. shaft, 5. the first cooling jacket, 6. the second cooling jacket, 7. ultrasonic transducer, 8. charging line, 9. controller, 11. covers, 12. charge doors, 13. discharging openings, 21. charging aperture, 22. feeding ports, 221. feed valves, 41. paddles, 51. the first water inlet, 52. first outlets, 61. second water inlets, 62. second outlets, 81. delivery pump, 91. turbidity transducers, 92. temperature sensors, 93. temperature-adjusting devices.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further described:
As it is shown in figure 1, Chinese medicine extraction crystallizer provided by the invention, including crystallizer 1 and crystal seed generation tank 2,
Described crystallizer 1 is provided with cover 11, described cover 11 offers some charge doors 12, described crystallizer 1 is arranged over motor 3, described motor 3 connects shaft 4, described shaft 4 stretches into the inside of crystallizer 1, described shaft 4 is provided with some paddles 41, described crystallizer 1 is provided around the first cooling jacket 5, the bottom side of described first cooling jacket 5 is provided with the first water inlet 51, top opposite side is provided with the first outlet 52, described first water inlet 51 connects the inlet channel of recirculating cooling water system, and the bottom of described crystallizer 1 is provided with discharging opening 13;
Described crystal seed generation tank 2 be provided around the second cooling jacket 6, the bottom side of described second cooling jacket 6 is provided with the second water inlet 61, top opposite side is provided with the second outlet 62, described second water inlet 61 and the first outlet 52 pass through pipeline communication, described second outlet 62 connects the outlet conduit of recirculated cooling water, the outer wall of described second cooling jacket 6 is uniformly provided with some ultrasonic transducers 7, the top of described crystal seed generation tank 2 and bottom are respectively equipped with charging aperture 21 and feeding port 22, described feeding port 22 connects charging line 8, the other end of described charging line 8 stretches into the top of crystallizer 1, described charging line 8 is provided with delivery pump 81,
It is provided with temperature sensor 92 in described crystallizer 1, it is provided with turbidity transducer 91 in described crystal seed generation tank 2, described recirculating cooling water system includes temperature-adjusting device 93, described turbidity transducer 91 and temperature sensor 92 are connected with the signal input part of controller 9, and described temperature-adjusting device 93, motor 3, ultrasonic transducer 7 and delivery pump 81 are all connected with the signal output part of controller 9.
The periphery of described charging line 8 can arrange heating coil, and described feeding port 22 is provided with feed valve 221, and described feed valve 221 is electromagnetic valve, and described electromagnetic valve is connected with controller 9.
This Chinese medicine extraction cooler crystallizer is provided with crystal seed generation tank 2, crystal seed generation tank 2 be provided around cooling jacket 6, connect with the cooling jacket 5 around crystallizer 1, ensure that crystal seed generation tank 2 is identical with the temperature of charge in crystallizer 1, it crystal seed generation tank 2 is supersaturated solution, cooling jacket 6 outer wall of crystal seed generation tank 2 is uniformly provided with some ultrasonic transducers 7, when crystallizer 1 needs to add crystal seed, open ultrasonic transducer 7, under the disturbance of sound field, stimulate the supersaturated solution in crystal seed generation tank 2 to erupt into karyomorphism and become crystal seed, turbid ity signal is reached controller 9 by turbidity transducer 91, when turbidity flies up, illustrate solution creates substantial amounts of nucleus, now close ultrasonic transducer 7, crystal seed is made to stand a period of time at such a temperature, crystal seed grows in oversaturated solution environmental, realize the process of growing the grain, time of repose can be controlled according to the needs of different material by operator, until seeded growth to satisfactory granularity, then controlled conveying electromagnetic valve 221 by controller 9 and delivery pump 81 is opened, the crystal seed rested is delivered in crystallizer 1, open stirring motor 3, supersaturated solution in crystallizer 1, growth for crystal provides energy, crystal is under the effect of shaft 4, it is evenly distributed in the various location of crystallizer 1, recirculating cooling water system carries out the cooling of cooling circulating water under the effect of controller 9, and by cooling jacket 5, the solution in crystallizer 1 is lowered the temperature, crystal seed is continued propagation under supersaturated environments, the recrystallization realizing effective ingredient in Chinese medicine extracts, make its purity higher, drug effect is better.
The surrounding of charging line 8 can arrange heating coil, in the process of crystal seed conveying, temperature on charging line 8 is brought up to the temperature somewhat higher than the solution temperature in crystal seed generation tank 2, the thin crystalline substance that in course of conveying, in crystal seed, granularity is less can be dissolved, this method can so that the crystal seed added in crystallizer 1 be more uniform, it is possible to increase the quality of crystal.
This crystallizer is provided with crystal seed generation tank 2, as required the crystal seed added in crystallizer 1 can be carried out growing the grain operation, crystal seed amount and the granularity of addition can be efficiently controlled, crystallization process controllable degree is improved, the Chinese medicine crystal mass produced is good, purity is high, epigranular, provides convenient for follow-up preparation process.
Above by embodiment being described in detail the present invention, but described content is only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention. All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. a Chinese medicine extraction crystallizer, it is characterised in that: include crystallizer (1) and crystal seed generation tank (2),
Described crystallizer (1) is provided with cover (11), described cover (11) offers some charge doors (12), described crystallizer (1) is arranged over motor (3), described motor (3) connects shaft (4), described shaft (4) stretches into the inside of crystallizer (1), described shaft (4) is provided with some paddles (41), described crystallizer (1) is provided around the first cooling jacket (5), the bottom side of described first cooling jacket (5) is provided with the first water inlet (51), top opposite side is provided with the first outlet (52), described first water inlet (51) connects the inlet channel of recirculating cooling water system, the bottom of described crystallizer (1) is provided with discharging opening (13),
Described crystal seed generation tank (2) be provided around the second cooling jacket (6), the bottom side of described second cooling jacket (6) is provided with the second water inlet (61), top opposite side is provided with the second outlet (62), described second water inlet (61) and the first outlet (52) pass through pipeline communication, described second outlet (62) connects the outlet conduit of recirculated cooling water, the outer wall of described second cooling jacket (6) is uniformly provided with some ultrasonic transducers (7), the top of described crystal seed generation tank (2) and bottom are respectively equipped with charging aperture (21) and feeding port (22), described feeding port (22) connects charging line (8), the other end of described charging line (8) stretches into the top of crystallizer (1), described charging line (8) is provided with delivery pump (81),
Temperature sensor (92) it is provided with in described crystallizer (1), it is provided with turbidity transducer (91) in described crystal seed generation tank (2), described recirculating cooling water system includes temperature-adjusting device (93), described turbidity transducer (91) and temperature sensor (92) are connected with the signal input part of controller (9), and described temperature-adjusting device (93), motor (3), ultrasonic transducer (7) and delivery pump (81) are all connected with the signal output part of controller (9).
2. Chinese medicine extraction crystallizer according to claim 1, it is characterised in that: the periphery of described charging line (8) can arrange heating coil.
3. Chinese medicine extraction crystallizer according to claim 1, it is characterized in that: described feeding port (22) is provided with feed valve (221), described feed valve (221) is electromagnetic valve, and described electromagnetic valve is connected with controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054602.4A CN105664519A (en) | 2016-01-26 | 2016-01-26 | Crystallization tank for traditional Chinese medicine extraction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054602.4A CN105664519A (en) | 2016-01-26 | 2016-01-26 | Crystallization tank for traditional Chinese medicine extraction |
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| CN105664519A true CN105664519A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610054602.4A Pending CN105664519A (en) | 2016-01-26 | 2016-01-26 | Crystallization tank for traditional Chinese medicine extraction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106063718A (en) * | 2016-07-19 | 2016-11-02 | 屈小丰 | A kind of water cutter apparatus for debridement and preparation method thereof |
| CN107008028A (en) * | 2017-05-22 | 2017-08-04 | 天津晶润锐拓科技发展有限公司 | A kind of crystallizer by ultrasonic wave control crystallization nucleation process |
| CN107096256A (en) * | 2017-07-04 | 2017-08-29 | 南京晶云化工有限公司 | A kind of preparation method of extraction equipment and highland barley extractive |
| CN107308678A (en) * | 2017-06-19 | 2017-11-03 | 青海盐湖工业股份有限公司 | A kind of automatic control system of crystallizer |
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| CN2072973U (en) * | 1990-08-17 | 1991-03-13 | 华南理工大学 | Solvent/supersonic wave cooperative coring crystallizer |
| CN201791394U (en) * | 2010-09-17 | 2011-04-13 | 重庆新申世纪化工有限公司 | Cooling crystallizer |
| CN202554995U (en) * | 2012-04-13 | 2012-11-28 | 四川科伦药业股份有限公司 | Crystallizing tank for extracting traditional Chinese medicine |
| CN203159249U (en) * | 2013-02-26 | 2013-08-28 | 安徽明珠颜料科技有限公司 | Ferrite yellow seed crystal drum capable of automatically adjusting temperature |
| CN203724807U (en) * | 2014-01-08 | 2014-07-23 | 姜向前 | Seed tank |
| CN204815768U (en) * | 2015-07-01 | 2015-12-02 | 江阴市江中设备制造有限公司 | Ultrasonic wave crystallizer |
| CN204932927U (en) * | 2015-09-21 | 2016-01-06 | 山东创利添加剂研发科技有限公司 | A kind of fructose production crystallizing tank |
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2016
- 2016-01-26 CN CN201610054602.4A patent/CN105664519A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2072973U (en) * | 1990-08-17 | 1991-03-13 | 华南理工大学 | Solvent/supersonic wave cooperative coring crystallizer |
| CN201791394U (en) * | 2010-09-17 | 2011-04-13 | 重庆新申世纪化工有限公司 | Cooling crystallizer |
| CN202554995U (en) * | 2012-04-13 | 2012-11-28 | 四川科伦药业股份有限公司 | Crystallizing tank for extracting traditional Chinese medicine |
| CN203159249U (en) * | 2013-02-26 | 2013-08-28 | 安徽明珠颜料科技有限公司 | Ferrite yellow seed crystal drum capable of automatically adjusting temperature |
| CN203724807U (en) * | 2014-01-08 | 2014-07-23 | 姜向前 | Seed tank |
| CN204815768U (en) * | 2015-07-01 | 2015-12-02 | 江阴市江中设备制造有限公司 | Ultrasonic wave crystallizer |
| CN204932927U (en) * | 2015-09-21 | 2016-01-06 | 山东创利添加剂研发科技有限公司 | A kind of fructose production crystallizing tank |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106063718A (en) * | 2016-07-19 | 2016-11-02 | 屈小丰 | A kind of water cutter apparatus for debridement and preparation method thereof |
| CN106063718B (en) * | 2016-07-19 | 2018-01-19 | 屈小丰 | A kind of water knife apparatus for debridement and preparation method thereof |
| WO2018014668A1 (en) * | 2016-07-19 | 2018-01-25 | 屈小丰 | Water jet debridement device and manufacturing method therefor |
| CN107008028A (en) * | 2017-05-22 | 2017-08-04 | 天津晶润锐拓科技发展有限公司 | A kind of crystallizer by ultrasonic wave control crystallization nucleation process |
| CN107008028B (en) * | 2017-05-22 | 2023-09-08 | 天津晶润锐拓科技发展有限公司 | Crystallizer for controlling crystallization and nucleation process through ultrasonic waves |
| CN107308678A (en) * | 2017-06-19 | 2017-11-03 | 青海盐湖工业股份有限公司 | A kind of automatic control system of crystallizer |
| CN107096256A (en) * | 2017-07-04 | 2017-08-29 | 南京晶云化工有限公司 | A kind of preparation method of extraction equipment and highland barley extractive |
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Application publication date: 20160615 |
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