CN107441769A - A kind of more hollow shaft splitter high efficiency shunting chromatographs - Google Patents
A kind of more hollow shaft splitter high efficiency shunting chromatographs Download PDFInfo
- Publication number
- CN107441769A CN107441769A CN201710536438.5A CN201710536438A CN107441769A CN 107441769 A CN107441769 A CN 107441769A CN 201710536438 A CN201710536438 A CN 201710536438A CN 107441769 A CN107441769 A CN 107441769A
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- Prior art keywords
- level
- runing rest
- rotation
- splitter
- high efficiency
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
- B01D15/1885—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1892—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns the sorbent material moving as a whole, e.g. continuous annular chromatography, true moving beds
Abstract
The embodiment of the invention discloses a kind of more hollow shaft splitter high efficiency shunting chromatographs, including base, support meanss, drive device, rotating device.Rotating device includes main shaft, jackshaft, one-level runing rest, two level runing rest, gear train.Every group of separative element is made up of four splitters, three groups of separative elements being connected with main shaft axisymmetricly by runing rest, it is characterized in that, each splitter both can be around own axes rotation, it can also revolve round the sun around the jackshaft parallel with own axes, equivalent to parallel axes counter-current chromatograph, can also be revolved round the sun around the main shaft vertical with own axes, equivalent to X-axis CPC instrument, i.e., each splitter has a spinning motion and two revolution motions.The peculair motion mode of this splitter, the advantage of parallel axes counter-current chromatograph and X-axis CPC instrument being played simultaneously, enhancing the centrifugal force field of counter-current chromatograph, there is the features such as separative efficiency is high, and operation strategies are wide, and adaptability is strong.
Description
Technical field
The present invention relates to chemical machinery field, more particularly to a kind of more hollow shaft splitter high efficiency shunting chromatographs.
Background technology
Adverse current chromatogram is a kind of LLC technology for the Solid Free carrier being applied in separation field.In existing adverse current
In chromatograph, mainly including orthogonal shaft type counter-current chromatograph and parallel-axis type（It is i.e. planetary）Two kinds of counter-current chromatograph, its is identical
Part is that splitter has two rotations of the rotation i.e. around own axes to be it with the revolution around main-shaft axis, difference
Rotation axis and revolution axis angle one be 0 ° another be 90 °.So far also without a kind of counter-current chromatograph energy
Enough the characteristics of integrating both counter-current chromatographs simultaneously.A kind of more hollow shaft splitters shunting chromatograms of patented invention of the present invention
Instrument, splitter can also can revolve round the sun around own axes rotation around the jackshaft parallel with own axes, inverse equivalent to parallel axes
Flow chromatography instrument, it can also be revolved round the sun around the main shaft vertical with own axes, equivalent to X-axis CPC instrument, i.e., each splitter
There are a spinning motion and two revolution motions.The peculair motion mode of this splitter, parallel axes adverse current can be played simultaneously
The advantage of chromatograph and X-axis CPC instrument, the centrifugal force field of counter-current chromatograph is enhanced, improve chromatographic separation
Efficiency.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is, there is provided a kind of more hollow shaft splitter high efficiency shunting chromatograms
Instrument.The advantages of prior art can be overcome the shortcomings of, use for reference Conventional parallel axle counter-current chromatograph and X-axis CPC instrument, is designed
Go out a kind of more hollow shaft splitter high efficiency shunting chromatographs, enhance three-dimensional centrifugal force field, have that balance is good, separative efficiency is high
The advantages that with revolution space is made full use of, especially suitable for isolating and purifying for natural bioactive macromolecular and bio-pharmaceutical.
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of more hollow shaft splitter high efficiency shunting chromatograms
Instrument, including base, drive device, rotating device, at least two separative elements, the rotating device include main shaft, jackshaft, one
Level runing rest, two level runing rest, gear train,
The separative element is connected on main shaft by the one-level runing rest, and the separative element includes some splitters,
For the splitter rotary setting on the two level runing rest, the two level runing rest is installed on the one-level by bearing
On runing rest；
The gear train includes bevel gear system and straight-tooth wheel system, and the bevel gear system includes intermeshing fixed peace
Base-mounted fixed bevel gear and the rotation bevel gear on the jackshaft,
The main shaft is driven by the drive device to be rotated, and the one-level runing rest is revolved round the sun, and make the jackshaft rotation；
The straight-tooth wheel system includes the fixation spur gear being fixedly installed on the one-level runing rest and revolved installed in two level
Turn the rotation spur gear being connected on support with the splitter, the jackshaft drives the rotation spur gear and the fixation straight
Gear engagement rotation.
Further, the one-level runing rest includes runing rest, one-level internal rotation under runing rest, one-level in one-level
The outer runing rest of support, one-level, the outer runing rest of the one-level internal rotation support, one-level are fixedly installed in the one-level respectively
Under runing rest, one-level between runing rest, and runing rest is fixedly installed on respectively under runing rest, one-level in the one-level
On the main shaft.
Further, the two level runing rest includes the outer runing rest of two level internal rotation support and two level, and described two
The outer runing rest of level is installed on outside the one-level on runing rest by the bearing, the two level internal rotation support and it is described in
Countershaft is fixedly connected.
Further, it is provided with the two level internal rotation support by small bearing and is placed in institute with the rotation bevel gear
State the rotation gear of the small Spur gear engagement in one-level internal rotation support.
Further, the separative element is three groups, and is axisymmetricly distributed relative to the main shaft.
Further, the separative element includes four steering identical splitters, and separating pipe is wound with splitter.
Further, the separating pipe on each separative element is serially connected, and passes through rotation between the separating pipe
Seal nipple unwinding.
Implement the embodiment of the present invention, have the advantages that：This bright reference Conventional parallel axle counter-current chromatograph and orthogonal
The advantages of axle counter-current chromatograph, designs a kind of more hollow shaft splitter high efficiency shunting chromatographs, enhances three-dimensional centrifugal force field,
Have the advantages that balance is good, separative efficiency is high and makes full use of revolution space, especially suitable for natural bioactive macromolecular
With isolating and purifying for bio-pharmaceutical, reach more hollow shafts and coordinate the effect for reaching high efficiency shunting with rotation.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the local structural representation of the present invention；
Fig. 3 is the structural representation of the single separative element of the present invention；
Fig. 4 is the structural representation of the straight-tooth wheel system of the present invention.
Wherein：1st, base, 2, support column, 3, rotating device, 4, fixed support, 5, motor, 6, synchronous pulley, 7, synchronous
Band, 8, runing rest under one-level, 9, support fixed column, 10, the outer runing rest of two level, 11, the outer runing rest of one-level, 12, axle
Hold, 13, one-level internal rotation support, 14, runing rest in one-level, 15, main shaft, 16, rotation bevel gear, 17, fixed bevel gear,
18th, synchronous pulley, 19, two level internal rotation support, 20, small bearing, 21 jackshafts, 22, separating pipe, 23, rotation seal joint,
24th, spur gear is rotated, 25, splitter, 26, fixed spur gear.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.
Structural representation shown in reference picture 1.
A kind of more hollow shaft splitter high efficiency shunting chromatographs of the present invention, including base 1, drive device, rotating device
3rd, at least two separative element.
Rotating device 3 is arranged on fixed support 4, and fixed support 4 is fixedly connected by support column 2 with base 1, motor 5
It is fixedly mounted on base 1.
As shown in Figure 2.
Drive device includes motor 5, synchronous pulley 6, timing belt 7 and synchronous pulley 18, when motor 5 rotates, drives synchronous
Belt wheel 6 is rotated, and drives synchronous pulley 18 to rotate in the presence of timing belt 7, and synchronous pulley 18 is fixedly connected with main shaft 15, is driven
Whole rotating device 3 rotates.
The structure chart of rotating device as shown in Figure 2,3, 4, including main shaft 15, jackshaft 21, one-level runing rest, two level rotation
Turn support, gear train.
One-level runing rest includes runing rest 8, one-level internal rotation support 13, one under runing rest 14, one-level in one-level
The outer runing rest 11 of level, support fixed column 9, the outer runing rest 11 of one-level internal rotation support 13, one-level are fixedly installed on one respectively
In level under runing rest 14, one-level between runing rest 8, the outer runing rest 11 of one-level internal rotation support 13, one-level passes through support
Fixed column 9 is interfixed, and runing rest 8 is fixedly installed on main shaft 15 respectively under runing rest 14, one-level in one-level.
Two level runing rest includes two level internal rotation support 19 and the outer runing rest 10 of two level, and the outer runing rest 19 of two level is logical
Bearing is crossed on the outer runing rest 11 of one-level, two level internal rotation support 10 is fixedly connected with jackshaft 21, i.e., two level rotates
Support can rotate relative to one-level runing rest.
Gear train includes bevel gear system and straight-tooth wheel system.
Bevel gear system includes being fixedly mounted on the fixation bevel gear 17 on base 1 and the rotation on jackshaft 21
Bevel gear 16, fixed bevel gear 17 and rotation bevel gear 19 coordinate.Jackshaft 21 is fixedly connected with two level runing rest, main shaft 15
Cause fixed bevel gear 17 in rotary course and rotate bevel gear 19 engage realize jackshaft 21 and two level turn support rotation and
Revolution.
Straight-tooth wheel system includes the fixation spur gear 26 being fixedly mounted on the outer runing rest 11 of one-level and installed in two level
The rotation spur gear 24 being connected on outer runing rest 10 with splitter.Cause the fixed He of spur gear 26 in the rotary course of jackshaft 21
Rotation spur gear 24 engages, and realizes rotation and revolution of the splitter relative to jackshaft 21.
Because fixed bevel gear 17 is fixedly mounted on base 1, rotation bevel gear 16 is fixedly connected with jackshaft 21 to be passed through
Bearing is arranged on one-level internal rotation support 13, therefore jackshaft 21 on one-level internal rotation support 13 relative to can rotate.
Rotating device further comprises three groups of separative elements, and three groups of separative elements are axisymmetricly distributed relative to main shaft, every group
Separative element includes four splitters and steering is identical, and enough separating pipes 22 are wound with each splitter.
Four splitters 25 are arranged on two level runing rest 10,19 by bearing 20, therefore splitter 25 is relative to the
Two runing rests can be relatively rotated, and the separating pipe on each splitter is connected by rotation seal joint 23 to coordinate unwinding.
It is provided with two level internal rotation support 19 by small bearing 20 and is placed in one-level internal rotation support with rotating bevel gear 16
The rotation gear 28 that small Spur gear 27 in 13 engages.
Separating pipe series connection on four splitters on one group of separative element, separating pipe on three groups of separative elements both can be with
Series connection also can be in parallel.
During work, motor 5 drives main shaft 15 to rotate by timing belt 7 and synchronous pulley 6,18, and main shaft 15 drives whole rotation
Rotary device rotates, and because fixed bevel gear 17 is fixedly mounted on fixed on base 1, is driven in rotating device rotary course
Rotation bevel gear 16 engage with fixed bevel gear 17 so that jackshaft 21 realize around main shaft 15 revolve round the sun and rotation around itself axle,
And sense of rotation is vertical with revolution direction, jackshaft 21 drives two level runing rest 10,19 and splitter while realizing rotation
25 rotate together, and because fixed spur gear 26 is fixedly mounted on one-level internal rotation support 13, therefore jackshaft 21 drives separation
Rotation spur gear 24 is caused to be engaged with fixed spur gear 26 so that splitter is realized relative to jackshaft 21 in the rotary course of post 25
Rotation and revolution.
The above disclosed power for being only a kind of preferred embodiment of the present invention, the present invention can not being limited with this certainly
Sharp scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (7)
- A kind of 1. more hollow shaft splitter high efficiency shunting chromatographs, it is characterised in that including base, drive device, rotating device, At least two separative elements, the rotating device include main shaft, jackshaft, one-level runing rest, two level runing rest, gear train System, the separative element are connected on main shaft by the one-level runing rest, and the separative element includes some splitters, institute Splitter rotary setting is stated on the two level runing rest, the two level runing rest is installed on the one-level by bearing and revolved Turn on support；The gear train includes bevel gear system and straight-tooth wheel system, and the bevel gear system includes intermeshing The fixation bevel gear being fixedly mounted on base and the rotation bevel gear on the jackshaft, the main shaft is by the drive Dynamic device driving rotation, makes the one-level runing rest revolve round the sun, and make the jackshaft rotation；The straight-tooth wheel system includes solid Dingan County is connected loaded on the fixation spur gear on the one-level runing rest and with the splitter on two level runing rest Rotation spur gear, the jackshaft drives the rotation spur gear to engage rotation with the fixed spur gear.
- 2. more hollow shaft splitter high efficiency shunting chromatographs according to claim 1, it is characterised in that the one-level rotation Support includes the outer runing rest of runing rest, one-level internal rotation support, one-level, the one-level under runing rest, one-level in one-level The outer runing rest of internal rotation support, one-level is fixedly installed in the one-level under runing rest, one-level between runing rest respectively, And runing rest is fixedly installed on the main shaft respectively under runing rest, one-level in the one-level.
- 3. more hollow shaft splitter high efficiency shunting chromatographs according to claim 2, it is characterised in that the two level rotation Support includes two level internal rotation support and the outer runing rest of two level, and the outer runing rest of the two level is installed on institute by the bearing State on the outer runing rest of one-level, the two level internal rotation support is fixedly connected with the jackshaft.
- 4. more hollow shaft splitter high efficiency shunting chromatographs according to claim 3, it is characterised in that the two level inward turning Turn to be provided with by small bearing on support and nibbled with the small Spur gear that is placed in the one-level internal rotation support of rotation bevel gear The rotation gear of conjunction.
- 5. more hollow shaft splitter high efficiency shunting chromatographs according to claim 4, it is characterised in that the separative element For three groups, and axisymmetricly it is distributed relative to the main shaft.
- 6. more hollow shaft splitter high efficiency shunting chromatographs according to claim 5, it is characterised in that the separative element Including four steering identical splitters, separating pipe is wound with splitter.
- 7. more hollow shaft splitter high efficiency shunting chromatographs according to claim 5, it is characterised in that each separation Separating pipe on unit is serially connected, and passes through rotation seal joint unwinding between the separating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536438.5A CN107441769B (en) | 2017-07-04 | 2017-07-04 | High-efficient reposition of redundant personnel chromatograph of many revolution axis separation columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536438.5A CN107441769B (en) | 2017-07-04 | 2017-07-04 | High-efficient reposition of redundant personnel chromatograph of many revolution axis separation columns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107441769A true CN107441769A (en) | 2017-12-08 |
| CN107441769B CN107441769B (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710536438.5A Active CN107441769B (en) | 2017-07-04 | 2017-07-04 | High-efficient reposition of redundant personnel chromatograph of many revolution axis separation columns |
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| CN (1) | CN107441769B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254477A (en) * | 2018-01-26 | 2018-07-06 | 汕头大学 | Multi-functional mixed structure type counter-current chromatograph |
| CN108556581A (en) * | 2018-06-25 | 2018-09-21 | 汕头大学 | A kind of automobile-used independent suspension type double drive double steering four-wheel drive mechanism of weeding |
| CN110346491A (en) * | 2019-07-23 | 2019-10-18 | 汕头大学 | Multi-functional dip-adjustable type counter-current chromatograph |
| CN113777208A (en) * | 2021-09-16 | 2021-12-10 | 王飞龙 | Chemical industry detects uses impurity analysis instrument |
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| US4162761A (en) * | 1977-11-30 | 1979-07-31 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Flow-through coil planet centrifuges with adjustable rotation/revolution of column |
| CN2543065Y (en) * | 2002-04-17 | 2003-04-02 | 长沙中迅电子工程研究所 | Double-column counterflow chromatograph |
| CN103267815A (en) * | 2013-05-06 | 2013-08-28 | 汕头大学 | Orthogonal axis counter current chromatograph |
-
2017
- 2017-07-04 CN CN201710536438.5A patent/CN107441769B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162761A (en) * | 1977-11-30 | 1979-07-31 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Flow-through coil planet centrifuges with adjustable rotation/revolution of column |
| CN2543065Y (en) * | 2002-04-17 | 2003-04-02 | 长沙中迅电子工程研究所 | Double-column counterflow chromatograph |
| CN103267815A (en) * | 2013-05-06 | 2013-08-28 | 汕头大学 | Orthogonal axis counter current chromatograph |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254477A (en) * | 2018-01-26 | 2018-07-06 | 汕头大学 | Multi-functional mixed structure type counter-current chromatograph |
| CN108556581A (en) * | 2018-06-25 | 2018-09-21 | 汕头大学 | A kind of automobile-used independent suspension type double drive double steering four-wheel drive mechanism of weeding |
| CN110346491A (en) * | 2019-07-23 | 2019-10-18 | 汕头大学 | Multi-functional dip-adjustable type counter-current chromatograph |
| CN110346491B (en) * | 2019-07-23 | 2021-07-13 | 汕头大学 | Multifunctional dip angle adjustable counter-current chromatograph |
| CN113777208A (en) * | 2021-09-16 | 2021-12-10 | 王飞龙 | Chemical industry detects uses impurity analysis instrument |
| CN113777208B (en) * | 2021-09-16 | 2023-07-04 | 海南哈勃新能源技术合伙企业(有限合伙) | Impurity analysis instrument for chemical industry detection |
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| Publication number | Publication date |
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| CN107441769B (en) | 2019-12-06 |
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