CN2531389Y - Planetary multilayer spiral pipe centrifugal distribution chromatograph - Google Patents
Planetary multilayer spiral pipe centrifugal distribution chromatograph Download PDFInfo
- Publication number
- CN2531389Y CN2531389Y CN 02216259 CN02216259U CN2531389Y CN 2531389 Y CN2531389 Y CN 2531389Y CN 02216259 CN02216259 CN 02216259 CN 02216259 U CN02216259 U CN 02216259U CN 2531389 Y CN2531389 Y CN 2531389Y
- Authority
- CN
- China
- Prior art keywords
- host
- gear
- central shaft
- main frame
- work
- 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 planetary type multilayer spiral tube centrifugal partition chromatography, comprising a host box, plurality of rotatable host work drums, and an introducing and educing pipe. A wring release frame is positioned at the side of the work drums. The introducing and educing pipe is connected to the work drums and the wring release frame in series form and is educed outside through the host central shaft. The fixed frame of the host is connected to the power out shaft of the motor and drives the fixed frame to rotate. The motor speed can be controlled by the inverter controller. The bearing of the central shaft is disposed on the fixed frame of the host. The central shaft coaxial gear directly shares the gear contact with the rotation axis coaxial gear of the work drum. The central shaft coaxial gear is connected to the rotation axis coaxial gear of the wring release frame through a bridge gear. The utility model increases the column capacity and avoids the technical defects that using the rotating seal joint is easy to lead to leakage and sample flyblow, thus can be used as high efficiency separating device for large preparation amount.
Description
Technical field
The utility model relates to a kind of planetary multi-layer helical pipe centrifugal partition chromatograph instrument.
Background technology
Centrifugal partition chromatograph is a kind of liquid-liquid distribution chromatography isolation technics that does not have solid matter to support, can be widely used in the separation and the purifying of biological active component in the natural products.In recent years, use the principle that adverse current is distributed (or extraction), by optimization and improvement to separation method, the high-speed counter-current chromatograph of development, its column capacity can not be too big, can only be used for laboratory scale separation preparation.
Summary of the invention
The purpose of this utility model is to provide a kind of planetary multi-layer helical pipe centrifugal partition chromatograph instrument tripping device.
It has the main frame casing, rotatable a plurality of host work drums reach the polytetrafluoroethylene (PTFE) that links with the work drum and lead in/out pipe, side of each work drum is also disposing and rotatablely is being used for separating that strand leads in/out pipe separates the strand framework, lead in/out pipe and separate the strand framework with each work drum and side thereof and be connected in series successively, and draw outside the machine by the host center axle at last.The power output shaft of main frame fixed frame and motor connects and drives the main frame fixed frame rotates, rotating speed of motor can be controlled by frequency-variable controller, the bearing of central shaft is located on the main frame fixed frame, spigot shaft coaxle direct geared and each work drum rotating shaft coaxle gear are shared toe joint, and spigot shaft coaxle gear and each are separated strand framework rotating shaft coaxle gear and then connect by a carrier gear.
Owing to adopted technique scheme, the host work drum can need to be provided with, to regulate the different capabilities of separating column as the separating column of distribution chromatography by separation; Under the main frame operation conditions, a plurality of work drums rotate around the host center axle simultaneously with planetary, thereby have enlarged column capacity.In addition, employing lead in/out pipe pass the host center axle is connected with work drum and work drum with separate the mutual strand mode of separating that is connected in series of managing of twisting, avoid adopting the technological deficiency that the rotary seal joint leaks easily and sample is infected with, therefore can be used as the high-level efficiency tripping device of big preparation amount.
Description of drawings
Accompanying drawing is the structural representation of planetary multi-layer helical pipe centrifugal partition chromatograph instrument.
Among the figure, 1 main frame casing, 2 host center axles, 3 host works drum, 4 lead in/out pipe, 5 and separate strand framework, 6 main frame fixed frames, 7 three phase electric machines, 8 frequency-variable controllers, 9 motor fixing frames, 10,11,12 central shaft bearings, 13 are separated strand pipe rotating shaft bearing, 14 work drum rotating shaft bearings, 15,17 spigot shaft coaxle gears, 16 work drum rotating shaft coaxle gears, 18 carrier gears, 19 and are separated strand framework rotating shaft coaxle gear, 20 lower margins.
Embodiment
Planetary multi-layer helical pipe centrifugal partition chromatograph instrument has main frame casing 1, rotatable a plurality of host work drums 3 and leads in/out pipe 4 with polytetrafluoroethylene (PTFE) that the work drum links, side of each work drum is also disposing and rotatablely is being used for separating that strand leads in/out pipe separates strand framework 5, lead in/out pipe and separate the strand framework with each work drum and side thereof and be connected in series successively, and draw outside the machine by host center axle 2 at last.Main frame fixed frame 6 connects and the rotation of drive main frame fixed frame with the power output shaft of motor 7, and rotating speed of motor can be by frequency-variable controller 8 controls.The bearing 11,12 of central shaft is located on the main frame fixed frame, spigot shaft coaxle gear 15 direct and each drum rotating shaft coaxle gear 16 shared toe joint of working, spigot shaft coaxle gear 17 is separated strand framework rotating shaft coaxle gear 19 with each and is then passed through a carrier gear 18 connections.
During the main frame operation, the angular velocity that the host work that rotates around its central shaft rouses is 2 ω, separates the strand framework and just makes counter-rotation around central shaft by the angular velocity of ω.
Host work drum configuration quantity is 2～8, can adopt polytetrafluoroethylene (PTFE) pipe, stainless-steel tube or the copper tube multiple wraps of all size, is designed to the work drum column capacity of different capabilities according to the big I of winding pipe caliber.
Claims (4)
1. planetary multi-layer helical pipe centrifugal partition chromatograph instrument, it is characterized in that it has main frame casing [1], rotatable a plurality of host works rouse [3] and lead in/out pipe [4] with the teflon that rouses binding of working, side of each work drum is also disposing and rotatablely is being used for separating that strand leads in/out pipe separates strand framework [5], lead in/out pipe and separate the strand framework with each work drum and side thereof and be connected in series successively, and draw outside the machine by host center axle [2] at last.Main frame fixed frame [6] connects and the rotation of drive main frame fixed frame with the power output shaft of motor [7], rotating speed of motor can be controlled by frequency-variable controller [8], the bearing of central shaft [11], [12] are located on the main frame fixed frame, direct and the shared toe joint of each drum rotating shaft coaxle gear [16] of working of spigot shaft coaxle gear [15], spigot shaft coaxle gear [17] is separated strand framework rotating shaft coaxle gear [19] with each and is then passed through a carrier gear [18] connection.
2. a kind of planetary multi-layer helical pipe centrifugal partition chromatograph instrument according to claim 1 is characterized in that said host work drum configuration quantity is 2～8.
3. a kind of planetary multi-layer helical pipe centrifugal partition chromatograph instrument according to claim 1 is characterized in that said work drum adopts polyfluortetraethylene pipe, stainless-steel tube or copper tube multiple wraps.
4. a kind of planetary multi-layer helical pipe centrifugal partition chromatograph instrument according to claim 1, it is characterized in that under the main frame running status, the angular velocity that the host work that rotates around its central shaft rouses is 2 ω, separates the strand framework and just makes counter-rotation around central shaft by the angular velocity of ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216259 CN2531389Y (en) | 2002-03-18 | 2002-03-18 | Planetary multilayer spiral pipe centrifugal distribution chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216259 CN2531389Y (en) | 2002-03-18 | 2002-03-18 | Planetary multilayer spiral pipe centrifugal distribution chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531389Y true CN2531389Y (en) | 2003-01-15 |
Family
ID=33695275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216259 Expired - Fee Related CN2531389Y (en) | 2002-03-18 | 2002-03-18 | Planetary multilayer spiral pipe centrifugal distribution chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531389Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106794391A (en) * | 2014-10-05 | 2017-05-31 | 拉斯洛·洛兰特菲 | For the new extraction cells of centrifugal distribution chromatograph, and the centrifugal distribution chromatograph comprising such extraction cells |
-
2002
- 2002-03-18 CN CN 02216259 patent/CN2531389Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106794391A (en) * | 2014-10-05 | 2017-05-31 | 拉斯洛·洛兰特菲 | For the new extraction cells of centrifugal distribution chromatograph, and the centrifugal distribution chromatograph comprising such extraction cells |
| CN106794391B (en) * | 2014-10-05 | 2020-08-18 | 若特斯龙科技有限公司 | Extraction unit for a centrifugal partition chromatograph, and centrifugal partition chromatograph comprising such an extraction unit |
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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 |