CN102772916A - Distributor for simulated moving bed separation technology - Google Patents
Distributor for simulated moving bed separation technology Download PDFInfo
- Publication number
- CN102772916A CN102772916A CN2012102933678A CN201210293367A CN102772916A CN 102772916 A CN102772916 A CN 102772916A CN 2012102933678 A CN2012102933678 A CN 2012102933678A CN 201210293367 A CN201210293367 A CN 201210293367A CN 102772916 A CN102772916 A CN 102772916A
- Authority
- CN
- China
- Prior art keywords
- distributor
- following
- last
- pipe
- distribution
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title abstract description 6
- 238000005516 engineering process Methods 0.000 title abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims description 12
- 238000004088 simulation Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007445 Chromatographic isolation Methods 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The invention relates to a distributor for a simulated moving bed separation technology. The distributor comprises an upper liquid inlet pipe and a lower outlet pipe, which are connected with a housing, wherein a material distribution structure is arranged in the housing, the material distribution structure comprises an upper distributor and a lower collector, and the upper distributor and the lower collector correspond to each other up and down and are arranged in parallel; an upper mother pipe is arranged at the middle part of the upper distributor, upper distribution branch pipes which are vertical to the center line of the upper mother pipe, horizontally placed and arranged in parallel are arranged on the two sides of the upper mother pipe, and a plurality of uniform distribution liquid holes are arranged on the lower sides of the upper distribution branch pipes along the axial lines of the upper distribution branch pipes; a lower mother pipe is arranged at the middle part of the lower collector, lower collection branch pipes which are vertical to the center line of the lower mother pipe and arranged in parallel are arranged on the two sides of the lower mother pipe, and a plurality of collection liquid holes which are distributed uniformly are arranged on the upper sides of the lower collection branch pipes along the axial lines of the lower collection branch pipes; and the distribution liquid holes and the collection liquid holes are in point-to-point mirror correspondence in up-and-down direction. The distributor with point-to-point correspondence in the up-and-down direction is adopted, thereby ensuring point-to-point convection, uniform linear distribution of feed liquid and good separation effect.
Description
Technical field
The present invention relates to simulation moving-bed isolation technics, the distributor that particularly simulation moving-bed isolation technics is used.
Background technology
The moving bed isolation technics is also claimed chromatographic separation technology, and this skilled industryization is developed by continuous flow upstream circulated moving bed (TMB) early than occurring the sixties.Its know-why: in chromatographic isolation, different component being separated, mainly is to utilize the migration rate difference of various components in chromatographic column to accomplish, just based on fixing phase (resin) to the delay effect difference of separated two components.The maturation of simulation moving-bed isolation technics makes it obtain using widely at numerous areas such as oil, fine chemistry industry, food industry, pharmaceuticals industries.
But, in the conventional analogue moving bed, its material structure of distributor such as Fig. 3; It is the design of arc surfaced end socket up and down; Material distributor form is simple, comprises the last feed tube 1 and following outlet 11 that connect housing 2, is provided with fabric construction in the housing; The arc surfaced end socket makes influences the distribution effect by the feed liquid skewness.Owing to be the ellipse head housing, increased the dead volume of system, increased air-teturning mixed phenomenon, reduced separative efficiency.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of simulation moving-bed isolation technics to use distributor, this distributor can realize that feed liquid evenly distributes, and is beneficial to separation component, good separating effect.
For addressing the above problem, the present invention adopts following technical scheme: simulation moving-bed isolation technics is used distributor, comprises the last feed tube and following outlet that connect housing; Be provided with fabric construction in the housing; It is characterized in that described fabric construction comprises the last distributor that is communicated with last feed tube, the following gatherer that is communicated with following outlet; Last distributor is corresponding, parallel up and down with following gatherer; There is female pipe at the described distributor middle part of going up, the both sides of last female pipe be provided with perpendicular on female tube hub line, horizontal positioned and parallel on distribution arms, the described last distribution arms axis in downside edge of going up distribution arms is provided with a plurality of even minute liquid distributing hole; There is mother's pipe at the gatherer middle part under described, is provided with perpendicular to following female tube hub line and parallel following collection arm in the both sides of following mother's pipe, and the upside edge of the described arm of a collection down collection tube's axis down is provided with a plurality of equally distributed receipts liquid collecting holes; Liquid distributing hole was corresponding with the some mirror image with receipts liquid collecting hole above-below direction point in described minute.
Described liquid distributing hole and liquid collecting hole are uniformly distributed with respectively and are arranged on the corresponding arm.
The invention has the beneficial effects as follows:
1, isolation technics is moved in this kind simulation, adopts the above-below direction point distributor corresponding with point, guarantees the point-to-point synchronous linear operation of material, and feed liquid is the piston flow operation, reduces the feed liquid conditions of streaking, improves good separating effect.
2, this kind simulation is moved isolation technics because of adopting slab design, has reduced the housing dead volume, has reduced the feed liquid and the air-teturning mixed phenomenon of separation of material not after separating, has improved the separative efficiency of system, thereby has also improved the separating effect of component.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation:
Fig. 1 is a main TV structure sketch map of the present invention;
Fig. 2 is the structural representation of looking up of going up distributor of the present invention;
Fig. 3 is the structural representation of traditional distributor.
Among the figure: feed tube on 1,11 times outlets, 2 housings, female pipe on 3, distribution arms on 31,4 times female pipes are collected arms 41 times.
The specific embodiment
Like Fig. 1, shown in Figure 2; Simulation moving-bed isolation technics is used distributor, comprises the last feed tube 1 and following outlet 11 that connect housing 2, is provided with fabric construction in the housing 2; Described fabric construction comprises the last distributor that is communicated with last feed tube 1; With the following gatherer that following outlet 11 is communicated with, last distributor is corresponding, parallel up and down with following gatherer.
Like Fig. 2; Female pipe 3 on the described upward distributor middle part one; The both sides of last female pipe 3 be provided with perpendicular on female pipe 3 center lines and parallel on distribution arms 31; The described downside of going up distribution arms 31 is provided with a plurality of downward opening liquid distributing holes along last distribution arms axis, and the center line of last distribution arms 31 is positioned at same plane.
Described gatherer down middle part is mother's pipe 4 once, is provided with perpendicular to following female tube hub line and parallel following collection arm 41 in the both sides of following female pipe, and the center line of following collection arm 41 is positioned at same plane.
The described upside of collecting arm down is provided with a plurality of openings liquid collecting hole up along collecting a tube's axis down; Described liquid distributing hole is corresponding with the some mirror image with liquid collecting hole above-below direction point.
Described liquid distributing hole and liquid collecting hole equidistantly are uniformly distributed with respectively and are arranged on the corresponding arm.
The present invention changes existing distributor top board into planar structure by the arc surfaced end socket, has unified the distance between the top and bottom, the liquid collecting hole on liquid distributing hole on the last distributor and the following gatherer, and point is corresponding with point, and the feed liquid linear distribution is even, is beneficial to separation component.
The above; Principles more of the present invention just explain through diagrams; This specification be not be to the present invention be confined to shown in described concrete structure and the scope of application, so every the modify and equivalent that might be utilized, the claim that all belongs to the present invention and applied for.
Claims (2)
1. simulation moving-bed isolation technics is used distributor; Comprise the last feed tube and following outlet that connect housing, be provided with fabric construction in the housing, it is characterized in that; Described fabric construction comprises the last distributor that is communicated with last feed tube; With the following gatherer that following outlet is communicated with, last distributor is corresponding, parallel up and down with following gatherer; There is female pipe at the described distributor middle part of going up, the both sides of last female pipe be provided with perpendicular on female tube hub line, horizontal positioned and parallel on distribution arms, the described last distribution arms axis in downside edge of going up distribution arms is provided with a plurality of even minute liquid distributing hole; There is mother's pipe at the gatherer middle part under described, is provided with perpendicular to following female tube hub line and parallel following collection arm in the both sides of following mother's pipe, and the upside edge of the described arm of a collection down collection tube's axis down is provided with a plurality of equally distributed receipts liquid collecting holes; Liquid distributing hole was corresponding with the some mirror image with receipts liquid collecting hole above-below direction point in described minute.
2. simulation moving-bed isolation technics according to claim 1 is used distributor, it is characterized in that, described liquid distributing hole and liquid collecting hole are uniformly distributed with respectively and are arranged on the corresponding arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102933678A CN102772916A (en) | 2012-08-17 | 2012-08-17 | Distributor for simulated moving bed separation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102933678A CN102772916A (en) | 2012-08-17 | 2012-08-17 | Distributor for simulated moving bed separation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102772916A true CN102772916A (en) | 2012-11-14 |
Family
ID=47118162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102933678A Pending CN102772916A (en) | 2012-08-17 | 2012-08-17 | Distributor for simulated moving bed separation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102772916A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030024885A1 (en) * | 2001-07-19 | 2003-02-06 | Michael Ekholm | Distributor/collector system |
| EP1308194A2 (en) * | 2001-10-30 | 2003-05-07 | Daicel Chemical Industries, Ltd. | Sample supply apparatus for simulated moving bed chromatographic device |
| WO2010002383A1 (en) * | 2008-06-30 | 2010-01-07 | Uop Llc | Flow distribution apparatus |
| CN102131736A (en) * | 2008-07-23 | 2011-07-20 | 雀巢产品技术援助有限公司 | Water treatment unit for beverage production machine |
| CN102274645A (en) * | 2010-06-09 | 2011-12-14 | Ifp新能源公司 | Device for distributing fluids in a simulated moving bed column with a limited degree of immersion within the granular bed |
| CN202762138U (en) * | 2012-08-17 | 2013-03-06 | 山东兆光色谱分离技术有限公司 | Sparger for simulated moving bed separation technology |
-
2012
- 2012-08-17 CN CN2012102933678A patent/CN102772916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030024885A1 (en) * | 2001-07-19 | 2003-02-06 | Michael Ekholm | Distributor/collector system |
| EP1308194A2 (en) * | 2001-10-30 | 2003-05-07 | Daicel Chemical Industries, Ltd. | Sample supply apparatus for simulated moving bed chromatographic device |
| WO2010002383A1 (en) * | 2008-06-30 | 2010-01-07 | Uop Llc | Flow distribution apparatus |
| CN102131736A (en) * | 2008-07-23 | 2011-07-20 | 雀巢产品技术援助有限公司 | Water treatment unit for beverage production machine |
| CN102274645A (en) * | 2010-06-09 | 2011-12-14 | Ifp新能源公司 | Device for distributing fluids in a simulated moving bed column with a limited degree of immersion within the granular bed |
| CN202762138U (en) * | 2012-08-17 | 2013-03-06 | 山东兆光色谱分离技术有限公司 | Sparger for simulated moving bed separation technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203183745U (en) | Novel whole blood separator | |
| CN202762138U (en) | Sparger for simulated moving bed separation technology | |
| CN102772916A (en) | Distributor for simulated moving bed separation technology | |
| CN104943915A (en) | Medicine bag sealing and discharging mechanism | |
| CN202289517U (en) | Distillation tower distributor | |
| CN202346856U (en) | Device for preparing pure water for analysis laboratory through ion exchange method | |
| CN108236793A (en) | Analog chromatogram isolation technics distributor | |
| CN203490202U (en) | High performance liquid chromatograph | |
| CN205913811U (en) | Bed chromatographic fractionation ware is removed in simulation | |
| CN204147884U (en) | A kind of ion exchange resin column of improvement | |
| CN104233365B (en) | The electrochemical reactor and preparation method of oligosaccharides are prepared from marine organisms functional sugar | |
| CN203944168U (en) | Water outlet weir plate of settling pond and scum board mounting structure | |
| CN203530661U (en) | Sizing device for high-strength fiber UD | |
| CN209245523U (en) | A kind of outlet tube attachment device of liquid manure all-in-one machine | |
| CN203573737U (en) | Device used for gluing mica wires | |
| CN102631795B (en) | Chromatographic separation system of five-region simulated moving bed (SMB) and separation method thereof | |
| CN209663232U (en) | A kind of Combined distributor for packed extraction tower | |
| CN102527089B (en) | Multi-segment chromatographic column | |
| CN204193560U (en) | Multiple spot forces secondary distribution device | |
| CN204412071U (en) | The immune medical apparatus of a kind of inspection | |
| CN202715271U (en) | Sieve plate extracting tower | |
| CN206555221U (en) | A kind of pig house fence connector | |
| CN203471948U (en) | Splash-proof shielding device for paste | |
| CN202666441U (en) | Distillation tower | |
| CN204726753U (en) | A kind of sealing, prescribe medicine bag mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |