CN203043620U - Novel double-separation-column high-speed counter current chromatograph - Google Patents
Novel double-separation-column high-speed counter current chromatograph Download PDFInfo
- Publication number
- CN203043620U CN203043620U CN 201220560455 CN201220560455U CN203043620U CN 203043620 U CN203043620 U CN 203043620U CN 201220560455 CN201220560455 CN 201220560455 CN 201220560455 U CN201220560455 U CN 201220560455U CN 203043620 U CN203043620 U CN 203043620U
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- splitter
- unwinding
- gear
- ring flange
- separation
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Abstract
The utility model aims at designing a novel double-separation-column high-speed counter current chromatograph, which belongs to separation instruments in the field of biological chemistry. The novel double-separation-column high-speed counter current chromatograph is altogether provided with two separation columns and two unwinding shafts, wherein separation column gears on the separation columns are meshed with unwinding gears on the unwinding shafts and intermediate shaft gears simultaneously, so that reverse rotation is realized, and a mechanical environment needed for unwinding flexible pipes is supplied. The novel double-separation-column high-speed counter current chromatograph has the advantages of increasing the beta coefficients of the separation columns while meeting the double-column unwinding requirements, being easy to maintain, assemble and disassemble and guaranteeing mechanical stability.
Description
Technical field
The utility model relates to a kind of high-speed counter-current chromatograph that adopts liquid liquid to distribute separation principle that is applied in the biochemical field.
Background technology
High-speed counter-current chromatograph is a kind of separate apparatus that is applied in biochemical field, its separation principle is for separating based on different acquisition of distribution coefficient between the immiscible two-phase solvent of sample in the rotating screw pipe, thereby need not any solid carrier or supporter, realize efficient the separation and preparation at short notice so can reach, and can reach several thousand theoretical cam curves.Comparing with other class separation chromatography, it has not only overcome sample absorption, loss, pollution and the peak shape that fixing phase carrier brings and has executed shortcomings such as tail, and advantage such as it is low also to possess cost simultaneously, and solvent is recyclable is highly suitable for the separation of Chinese medicine natural products.
At present, the structure of traditional high-speed counter-current chromatograph is divided into single splitter, two splitter and three splitters.Wherein (the beta value is a parameter that influences the high speed adverse current chromatogram separating effect to the beta value of the high-speed counter-current chromatograph of single splitter structure, its value is in 0.8--0.85 separating effect the best) higher, so but the time can't guarantee that because of operation the counterweight post equates with the quality of splitter to move the time its noise big and mechanical performance is unstable; The high-speed counter-current chromatograph of two splitter structures adopts the flexible pipe unwinding mode of synchronous pulley to guarantee the beta value, but increased the installation complexity that synchronous pulley has also increased equipment simultaneously, not easy care because of it; The high-speed counter-current chromatograph of three splitter structures uses three splitters, three splitters adopt the gear engagement to realize the flexible pipe unwinding, because having adopted can easy-to-dismount gear structure, promoted the conveniency of safeguarding, but the structure of the mode splitter that three splitters mesh in twos is corresponding has received influence owing to adopted, and has reduced the beta value.
The utility model content
The utility model is at different advantages and the shortcoming of the high-speed counter-current chromatograph existence of present various structures, designing a kind of is structure with two splitters, with the novel high speed counter-current chromatograph of gear unwinding as the unwinding mode, promote the mechanical stability of high-speed counter-current chromatograph and the conveniency of installation and maintenance on the basis that guarantees the beta value.
Solution of the present utility model is: novel pair of splitter high-speed counter-current chromatograph is made up of right side ring flange 1, right side rotating shaft 2, left side spin rotating shaft 3, left side ring flange 4, jackshaft 5, first splitter 6, second splitter 7, support column 8, splitter gear 9, unwinding shaft 10, unwinding gear 11, countershaft-gear 12, right side bearing cap 13, left side bearing cap 14, cabinet 15, driven synchronous pulley 16, companion's belt 17, active synchronization belt wheel 18, motor 19.Wherein right side ring flange 1 and left side ring flange 4 and left side spin rotating shaft 3 and right side rotating shaft 2 are formed runing rest by support column, and first splitter 6 and second splitter 7 and unwinding shaft 10 are installed on the runing rest; Runing rest is fixed on the cabinet 15 by left side bearing cap 14 and right side bearing cap 13; Driven synchronous pulley 16 rotations on right side rotating shaft 2 drive the runing rest rotation thereby motor 19 is by active synchronization belt wheel 18 and synchronous belt 17 drive installations.
First splitter 6 and second splitter 7 are installed between right side ring flange 1 and the left side ring flange 4 by the bolt symmetry, can realize the installation and removal of splitter and unwinding shaft by demounting bolt.First splitter 6 is installed with unwinding shaft 10 levels that are installed on unwinding gear 11, and second splitter 7 is installed with another unwinding shaft level; Splitter gear 9 and countershaft-gear 12 engagements realize the reverse rotation of splitter and unwinding shaft, thereby realize unwinding in the time of splitter gear 9 and 11 engagements of unwinding gear when splitter rotates.This utility model has two splitters and two unwinding shafts; And splitter and unwinding axle horizontal are installed on right side ring flange 1 and the left side ring flange 4.Two splitters are common respectively to be meshed with jackshaft, and two unwinding shaft gears and two splitter gears mesh respectively.
Form backward rotation by the splitter gear installed at the splitter assembly and unwinding gear meshing, make to form backward rotation at the fixing flexible pipe of the fixing flexible pipe of unwinding shaft and splitter, thus the realization unwinding; Adopt the twin columns counter-current chromatograph of gear engagement unwinding, not only improved the mechanical stability of flexible pipe unwinding, simultaneously for guarantee also is provided in service life of the separating effect of splitter and instrument.
Description of drawings
Fig. 1 is novel pair of high-speed counter-current chromatograph schematic diagram;
Fig. 2 is gear engagement unwinding schematic diagram;
Among the above figure: right side ring flange 1, right side rotating shaft 2, left side spin rotating shaft 3, left side ring flange 4, jackshaft 5, first splitter 6, second splitter 7, support column 8, splitter gear 9, unwinding shaft 10, unwinding gear 11, countershaft-gear 12, right side bearing cap 13, left side bearing cap 14, cabinet 15, driven synchronous pulley 16, companion's belt 17, active synchronization belt wheel 18, motor 19.
The specific embodiment
Result to novel twin columns high-speed counter-current chromatograph carries out detailed argumentation below.
Novel pair of splitter high-speed counter-current chromatograph is made up of right side ring flange 1, right side rotating shaft 2, left side spin rotating shaft 3, left side ring flange 4, jackshaft 5, first splitter 6, second splitter 7, support column 8, splitter gear 9, unwinding shaft 10, unwinding gear 11, countershaft-gear 12, right side bearing cap 13, left side bearing cap 14, cabinet 15, driven synchronous pulley 16, synchronous belt 17, active synchronization belt wheel 18, motor 19.
Wherein, right side ring flange 1 and left side ring flange 4 formed supports by support column 8, and the jackshaft 5 that countershaft-gear 12 has been installed passes support, and first splitter 6 and second splitter, 7 symmetries are installed on the support, and with unwinding shaft 10 and jackshaft level; The unwinding gear is installed on the unwinding shaft 10, and symmetry is installed on the support; First splitter 6 and second splitter 7 are installed splitter gear 9 respectively, splitter gear 9 and countershaft- gear 12 and 11 engagements of unwinding shaft gear, the left side spin rotating shaft is installed on 3 and is installed on the ring flange 4 of left side, and right side rotating shaft 2 is installed on the runing rest that composition can have spinfunction on the right side ring flange 1; The runing rest two ends are installed left side bearing cap 13 and right side bearing cap 14 respectively, and are fixedly installed on the cabinet; And at the driven synchronous pulley 16 of right side rotating shaft installation; With the motor 19 of cabinet 15 parallel installations active synchronization belt wheel 18 is being installed, and by synchronous belt 17 active synchronization belt wheel 18 is being connected with driven synchronous pulley 19, realizing the motor transmission.
Claims (3)
1. novel pair of splitter high-speed counter-current chromatograph is by right side ring flange (1), right side rotating shaft (2), left side spin rotating shaft (3), left side ring flange (4), jackshaft (5), first splitter (6), second splitter (7), support column (8), splitter gear (9), unwinding shaft (10), unwinding gear (11), countershaft-gear (12), right side bearing cap (13), left side bearing cap (14), cabinet (15), driven synchronous pulley (16), companion's belt (17), active synchronization belt wheel (18), motor (19) is formed, it is characterized in that right side ring flange (1) and left side ring flange (4) and left side spin rotating shaft (3) and right side rotating shaft (2) by support column composition runing rest, first splitter (6) and second splitter (7) and unwinding shaft (10) are installed on the runing rest; Runing rest is fixed on the cabinet (15) by left side bearing cap (14) and right side bearing cap (13); Motor (19) by active synchronization belt wheel (18) and synchronous belt (17) drive installation on right side rotating shaft (2) driven synchronous pulley (16) thus rotation drives runing rest rotates, first splitter (6) and second splitter (7) are installed between right side ring flange (1) and the left side ring flange (4) by the bolt symmetry, can realize the installation and removal of splitter and unwinding shaft by demounting bolt, first splitter (6) and unwinding shaft (10) level that is installed on unwinding gear (11) are installed, and second splitter (7) is installed with another unwinding shaft level; Splitter gear (9) and countershaft-gear (12) engagement realize the reverse rotation of splitter and unwinding shaft in the time of splitter gear (9) and unwinding gear (11) engagement when splitter rotates, thereby realize unwinding.
2. novel pair of splitter high-speed counter-current chromatograph according to claim 1 is characterized in that having two splitters and two unwinding shafts; And splitter and unwinding axle horizontal are installed on right side ring flange (1) and the left side ring flange (4).
3. novel pair of splitter high-speed counter-current chromatograph according to claim 1 is characterized in that two splitters are common respectively to mesh with jackshaft, and two unwinding shaft gears and two splitter gears mesh respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560455 CN203043620U (en) | 2012-10-30 | 2012-10-30 | Novel double-separation-column high-speed counter current chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560455 CN203043620U (en) | 2012-10-30 | 2012-10-30 | Novel double-separation-column high-speed counter current chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043620U true CN203043620U (en) | 2013-07-10 |
Family
ID=48726621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560455 Expired - Fee Related CN203043620U (en) | 2012-10-30 | 2012-10-30 | Novel double-separation-column high-speed counter current chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526032A (en) * | 2016-12-23 | 2017-03-22 | 山东省分析测试中心 | Novel nonsynchronous high-speed counter current chromatograph |
| CN106680406A (en) * | 2017-02-15 | 2017-05-17 | 山东省分析测试中心 | Multi-separation-unit combined counter-current chromatographic separator |
| CN106706801A (en) * | 2017-02-15 | 2017-05-24 | 山东省分析测试中心 | Liquid-liquid distributing chromatographic instrument with rotating gear ring |
| CN113262524A (en) * | 2021-07-19 | 2021-08-17 | 东营威联化学有限公司 | P-xylene adsorption type separation device |
-
2012
- 2012-10-30 CN CN 201220560455 patent/CN203043620U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526032A (en) * | 2016-12-23 | 2017-03-22 | 山东省分析测试中心 | Novel nonsynchronous high-speed counter current chromatograph |
| CN106680406A (en) * | 2017-02-15 | 2017-05-17 | 山东省分析测试中心 | Multi-separation-unit combined counter-current chromatographic separator |
| CN106706801A (en) * | 2017-02-15 | 2017-05-24 | 山东省分析测试中心 | Liquid-liquid distributing chromatographic instrument with rotating gear ring |
| CN106680406B (en) * | 2017-02-15 | 2018-06-26 | 山东省分析测试中心 | A kind of adverse current chromatogram separator of more separative element combinations |
| CN106706801B (en) * | 2017-02-15 | 2023-10-20 | 山东省分析测试中心 | Liquid-liquid distribution chromatograph with rotary toothed ring |
| CN113262524A (en) * | 2021-07-19 | 2021-08-17 | 东营威联化学有限公司 | P-xylene adsorption type separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130710 Termination date: 20171030 |