CN2781368Y - Large capacity counter-flow chromatograph dewind by mechanical device - Google Patents
Large capacity counter-flow chromatograph dewind by mechanical device Download PDFInfo
- Publication number
- CN2781368Y CN2781368Y CN 200520101173 CN200520101173U CN2781368Y CN 2781368 Y CN2781368 Y CN 2781368Y CN 200520101173 CN200520101173 CN 200520101173 CN 200520101173 U CN200520101173 U CN 200520101173U CN 2781368 Y CN2781368 Y CN 2781368Y
- Authority
- CN
- China
- Prior art keywords
- gear
- spiral tube
- fixed frame
- shaft
- capacity counter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a large-capacity counter-flow chromatographic instrument unwound by mechanical devices, which is provided with an instrument box body, a spiral column jacket which can revolve around a center shaft, an inlet and outlet circulating pipe, a fixed frame, a connecting frame, an unwinding shaft, a balance component, a motor and a speed regulating system. The spiral column jacket of the utility model can only revolve around a shaft of the spiral column jacket and enlarge the capacity according to the need. Besides, the mode that a mechanical device is used for unwinding the inlet and outlet circulating pipe not only avoids the disadvantage that a rotary sealing joint is easy to leak, but also avoids the disadvantages that the routing of the inlet and outlet circulating pipe of the large-capacity counter-flow chromatographic instrument is too long and is very difficult to unwind depending on the elasticity of the large-capacity counter-flow chromatographic instrument. The effective unwinding operation, the long-time use of the inlet and outlet circulating pipe, the normal operation of the instrument and the continuous effective separation are accomplished verily. The utility model is industrial preparation equipment with wide application value.
Description
Technical field
The utility model relates to a kind of counter-current chromatograph, relates in particular to the high capacity counter-current chromatograph that a kind of mechanical hook-up is separated strand.
Background technology
Counter-current chromatograph is a kind of liquid that development in recent years is got up---liquid distributes isolation technics, has been widely used in the separation of bioactive ingredients in plant, animal, sea life, the microbial fermentation product.Use maximum a kind of counter-current chromatographs at present, its spiral tube is done planetary running up, and column capacity is restricted (being generally less than 1000ml), therefore can only be as a kind of breadboard preparation separation means.The new in recent years counter-current chromatograph of making, adopt lower rotating speed, can make bigger capacity, but the wiring of turnover runner pipe is oversize in its device, the normal turnover runner pipe that easily takes place kinks together, causes runner pipe breakage, mechanical movement termination and separates failure phenomenon.
Summary of the invention
The purpose of this utility model provides that a kind of mechanical hook-up realizes separating strand, the spiral tube capacity is big, productive capacity is big, mechanical hook-up easy to operation, that can be used for the preparation of industrialization separation is separated the high capacity counter-current chromatograph of strand.
It has instrument box, in instrument box, be provided with central shaft, can reach the influent stream siphunculus that is connected with spiral tube around the spiral tube that central shaft rotates, go out runner pipe, the spiral tube outside is provided with the fixed frame of rotatable turnover runner pipe, fixed frame turning axle and spigot shaft coaxle line, the influent stream siphunculus, go out runner pipe one end and pass central shaft, the influent stream siphunculus, go out the end that the runner pipe other end passes the fixed frame turning axle, the other end of fixed frame turning axle is provided with link, link is connected with the power output shaft of motor, the bearing of one end of turning axle is located on the instrument box, the clutch shaft bearing of central shaft, second bearing is located on the fixed frame, the power input shaft of spiral tube passes framework, power input shaft is provided with first gear, second gear, the 3rd gear, first gear is connected by belt or sprocket wheel with power output shaft, coaxial the 4th gear toe joint on second gear and the central shaft, the 3rd gear with separate twisted axis the 5th gear and be connected by belt or sprocket wheel, fixed frame is provided with balance element, is connected with motor speed regulation system on the motor.
The utility model spiral tube only rotates around the axle of himself, can enlarge its capacity as required, and, realize the strand mode of separating of turnover runner pipe by mechanical hook-up, not only avoided the easy leakage defect of rotary seal joint, also avoided in the high capacity counter-current chromatograph wiring of turnover runner pipe oversize, rely on the very shortcoming of difficulty of self elastic solution strand, strand, the long-time use of turnover runner pipe, the normal operation of instrument, the separation of continuous effective are effectively separated in real realization, are a kind of preparation of industrialization equipment that widespread use is worth that has.
Description of drawings
Accompanying drawing is the high capacity counter-current chromatograph structural representation that mechanical hook-up is separated strand.
Embodiment
The high capacity counter-current chromatograph that mechanical hook-up is separated strand has instrument box 1, in instrument box 1, be provided with central shaft 2, can reach the influent stream siphunculus 4 that is connected with spiral tube around the spiral tube 3 that central shaft rotates, go out runner pipe 5, spiral tube 3 outsides are provided with the fixed frame 6 of rotatable turnover runner pipe, fixed frame turning axle and spigot shaft coaxle line, influent stream siphunculus 4, go out runner pipe 5 one ends and pass central shaft, influent stream siphunculus 4, go out the end 7 that runner pipe 5 other ends pass fixed frame 6 turning axles, the other end of fixed frame 6 turning axles is provided with link 8, link is connected with the power output shaft 10 of motor 9, the bearing 11 of one end 7 of turning axle is located on the instrument box 1, the clutch shaft bearing 12 of central shaft, second bearing 13 is located on the fixed frame 6, the power input shaft 14 of spiral tube 3 passes framework, power input shaft 14 is provided with first gear 15, second gear 16, the 3rd gear 17, first gear 15 is connected by belt or sprocket wheel 18 with power output shaft 10, coaxial the 4th gear 19 toe joints on second gear 16 and the central shaft, the 3rd gear 17 with separate twisted axis the 5th gear 20 and be connected by belt or sprocket wheel 21, fixed frame 6 is provided with balance element 22, is connected with motor speed regulation system 23 on the motor 9.
The power of the utility model motor passes framework by sprocket wheel input driven shaft, relies on the sprocket wheel input to separate the strand tubular axis, driven shaft also with the central shaft toe joint, the bearing of central shaft then is located on the fixed frame.
Spiral tube 3 is formed by the coiling of screw-like polyfluortetraethylene pipe, and diameter teflon tube is 4～25mm, and spiral tube 3 internal diameters are 50～250mm, and spiral tube length is 300～3000mm.Spiral tube 3 is individual layer coiling or sandwich wound.Spiral tube also can be divided into one section, two sections or multistage arbitrarily, and the centre is connected in series with connecting pipe.Influent stream siphunculus 4, go out runner pipe 5 and be polyfluortetraethylene pipe, the teflon bore is 0.5～4.0mm.
Separating twisted axis in the utility model can be multiple shape, can be single channel, two passages or hyperchannel, and the turnover runner pipe can be positioned over the passage of separating the twisted axis center together, also can be positioned over two passages arbitrarily.
Claims (4)
1. a mechanical hook-up is separated the high capacity counter-current chromatograph of strand, it is characterized in that, it has instrument box (1), in instrument box (1), be provided with central shaft (2), can reach the influent stream siphunculus (4) that is connected with spiral tube around the spiral tube (3) that central shaft rotates, go out runner pipe (5), spiral tube (3) outside is provided with the fixed frame (6) of rotatable turnover runner pipe, fixed frame turning axle and spigot shaft coaxle line, influent stream siphunculus (4), go out runner pipe (5) one ends and pass central shaft, influent stream siphunculus (4), go out the end (7) that runner pipe (5) other end passes fixed frame (6) turning axle, the other end of fixed frame (6) turning axle is provided with link (8), link is connected with the power output shaft (10) of motor (9), the bearing (11) of one end (7) of turning axle is located on the instrument box (1), the clutch shaft bearing of central shaft (12), second bearing (13) is located on the fixed frame (6), the power input shaft (14) of spiral tube (3) passes framework, power input shaft (14) is provided with first gear (15), second gear (16), the 3rd gear (17), first gear (15) is connected by belt or sprocket wheel (18) with power output shaft (10), coaxial the 4th gear (19) toe joint on second gear (16) and the central shaft, the 3rd gear (17) with separate twisted axis the 5th gear (20) and be connected by belt or sprocket wheel (21), fixed frame (6) is provided with balance element (22), is connected with motor speed regulation system (23) on the motor (9).
2. a kind of mechanical hook-up according to claim 1 is separated the high capacity counter-current chromatograph of strand, it is characterized in that, described spiral tube (3) is formed by the coiling of screw-like polyfluortetraethylene pipe, diameter teflon tube is 4～25mm, spiral tube (3) internal diameter is 50～250mm, and spiral tube length is 300～3000mm.
3. a kind of mechanical hook-up according to claim 1 is separated the high capacity counter-current chromatograph of strand, it is characterized in that, described spiral tube (3) is individual layer coiling or sandwich wound.
4. a kind of mechanical hook-up according to claim 1 is separated the high capacity counter-current chromatograph of strand, it is characterized in that, described influent stream siphunculus (4), to go out runner pipe (5) be polyfluortetraethylene pipe, and the teflon bore is 0.5～4.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101173 CN2781368Y (en) | 2005-03-24 | 2005-03-24 | Large capacity counter-flow chromatograph dewind by mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101173 CN2781368Y (en) | 2005-03-24 | 2005-03-24 | Large capacity counter-flow chromatograph dewind by mechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781368Y true CN2781368Y (en) | 2006-05-17 |
Family
ID=36762570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101173 Expired - Fee Related CN2781368Y (en) | 2005-03-24 | 2005-03-24 | Large capacity counter-flow chromatograph dewind by mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781368Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628831A (en) * | 2016-03-10 | 2016-06-01 | 山东省分析测试中心 | 3D-printed counter-current chromatography separation column for and chromatographic instrument |
| CN105651911A (en) * | 2016-03-10 | 2016-06-08 | 山东省分析测试中心 | Novel counter-current chromatographic separation column and chromatographic instrument |
| CN108008052A (en) * | 2017-12-15 | 2018-05-08 | 大连海洋大学 | New Formulas I type current chromatographic column |
| CN108802235A (en) * | 2018-07-07 | 2018-11-13 | 四川大学 | A kind of processing method of high-capacity and high-speed countercurrent chromatography separation column and through-hole |
| CN117839270A (en) * | 2024-03-07 | 2024-04-09 | 四川大学 | Series-parallel multifunctional analysis type high-speed countercurrent chromatograph |
| CN117839270B (en) * | 2024-03-07 | 2024-05-10 | 四川大学 | Series-parallel multifunctional analysis type high-speed countercurrent chromatograph |
-
2005
- 2005-03-24 CN CN 200520101173 patent/CN2781368Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628831A (en) * | 2016-03-10 | 2016-06-01 | 山东省分析测试中心 | 3D-printed counter-current chromatography separation column for and chromatographic instrument |
| CN105651911A (en) * | 2016-03-10 | 2016-06-08 | 山东省分析测试中心 | Novel counter-current chromatographic separation column and chromatographic instrument |
| CN108008052A (en) * | 2017-12-15 | 2018-05-08 | 大连海洋大学 | New Formulas I type current chromatographic column |
| CN108802235A (en) * | 2018-07-07 | 2018-11-13 | 四川大学 | A kind of processing method of high-capacity and high-speed countercurrent chromatography separation column and through-hole |
| CN117839270A (en) * | 2024-03-07 | 2024-04-09 | 四川大学 | Series-parallel multifunctional analysis type high-speed countercurrent chromatograph |
| CN117839270B (en) * | 2024-03-07 | 2024-05-10 | 四川大学 | Series-parallel multifunctional analysis type high-speed countercurrent chromatograph |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2781368Y (en) | Large capacity counter-flow chromatograph dewind by mechanical device | |
| CN106451243A (en) | Cable penetration or extraction device for curved pipeline | |
| CN202983286U (en) | Multi-tube multi-path duplex winding type counter-current chromatography separation column | |
| CN112345677A (en) | Single-side self-unwinding high-speed counter-current chromatograph with double separation columns | |
| CN200979541Y (en) | A separation counter current chromatography with high efficiency and high beta value | |
| CN102873066B (en) | Planetary self-adaptive pipeline cleaning robot | |
| CN201116921Y (en) | Multifunctional large beta value highly effective adverse current chromatograph | |
| CN201987977U (en) | Extrusion mechanism of electronic micro infusion pump | |
| CN201170778Y (en) | Non-synchronous multi-separating column counterflow chromatograph | |
| CN218049534U (en) | Scalable torsion joint structure and photovoltaic board clean robot | |
| CN101332412A (en) | Connection structure of hollow fibre membrane module and at least one header of medium assembling header and medium injection header | |
| CN2670945Y (en) | Improved counter current cromatographic apparatus | |
| CN2466653Y (en) | Multiple separation column high-velocity counterflow chromatograph | |
| CN2400803Y (en) | Countercurrent chromatograph | |
| CN201579311U (en) | Copper pipe straightener | |
| CN108412980A (en) | A kind of universal joint Double-outputting speed change box | |
| CN107836240A (en) | Vertical greening device | |
| CN209925555U (en) | Double-flow gearbox | |
| CN206431102U (en) | A kind of bevel gear and the high-speed counter-current chromatograph of ring gear unwinding | |
| CN206557166U (en) | A kind of liquid liquid partition chromatography instrument of ring gear rotation | |
| CN105252740A (en) | Pipe traction device | |
| CN205086334U (en) | Tubular product draw gear | |
| CN206248621U (en) | A kind of asynchronous high-speed counter-current chromatograph of bevel gear unwinding | |
| CN208267051U (en) | A kind of block-proof type hollow wound pipe | |
| CN206409577U (en) | Two-stage planetary reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |