CN206444246U - A kind of chromatographic column - Google Patents
A kind of chromatographic column Download PDFInfo
- Publication number
- CN206444246U CN206444246U CN201720034241.7U CN201720034241U CN206444246U CN 206444246 U CN206444246 U CN 206444246U CN 201720034241 U CN201720034241 U CN 201720034241U CN 206444246 U CN206444246 U CN 206444246U
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- CN
- China
- Prior art keywords
- cylinder
- force
- bearing plate
- chromatographic column
- buffer stopper
- 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
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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a kind of chromatographic column, including cylinder, the cylinder upper end is connected with upper end cover, and charge pipe, water inlet pipe are separately installed with the upper end cover, and the cylinder lower end is connected with bottom end cover, and the bottom end cover is connected with discharge nozzle；The first force-bearing plate, the second force-bearing plate are separately installed with the cylinder, cushion is installed between first force-bearing plate and the second force-bearing plate, buffer stopper, boss are separately installed between first force-bearing plate and cylinder madial wall, and the buffer stopper is installed with strengthening block gap.A kind of chromatographic column described in the utility model, its sound construction can avoid cylinder from rupturing liquid splash, effectively improve the practicality of chromatographic column.
Description
Technical field
The utility model is related to a kind of chromatographic column.
Background technology
The key technology of biotechnology is the separation and purifying to product, and the separation purifying technique of current large-scale production is most
Using separation equipment is extracted, i.e., using the separation of chromatographic column adsorption plant.Existing chromatographic column is inadequate due to its structure height so that
Target product content after parsing is low, cause target product can not effective saturation, bring difficulty to target product is collected.It is simultaneously existing
Some chromatographic columns pressure when filling post is excessive, easily causes rupture, and is not buffered during dress post, easily causes splashing liquid and spray
Go out, and many chemicals of dress post are all very sensitive to temperature.
Utility model content
The purpose of this utility model is to provide a kind of chromatographic column that its sound construction can avoid cylinder from rupturing liquid and fly
Splash, effectively improve the practicality of chromatographic column.
In order to achieve the above object, the technical solution of the utility model is：
A kind of chromatographic column, including cylinder, the cylinder upper end are connected with upper end cover, are separately installed with and add on the upper end cover
Expects pipe, water inlet pipe, the cylinder lower end are connected with bottom end cover, and the bottom end cover is connected with discharge nozzle；Pacify respectively in the cylinder
Equipped with the first force-bearing plate, the second force-bearing plate, cushion, described first are installed between first force-bearing plate and the second force-bearing plate
Buffer stopper, boss are separately installed between force-bearing plate and cylinder madial wall, and the buffer stopper is installed with strengthening block gap.
Liquid valve is installed on the discharge nozzle.
The cushion is sponge cushion, and the buffer stopper is sponge buffer stopper.
Post support is installed on cylinder on the outside of the boss.
A diameter of 400-600mm of the cylinder, the height of the cylinder is 1200-1800mm.
The beneficial effects of the utility model are：A kind of chromatographic column, its sound construction can avoid cylinder from rupturing liquid and fly
Splash, effectively improve the practicality of chromatographic column.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of chromatographic column as shown in Figure 1, including cylinder 1, the upper end of cylinder 1 are connected with upper end cover 2, the upper end cover 2
On be separately installed with charge pipe 3, water inlet pipe 4, the lower end of cylinder 1 is connected with bottom end cover 5, the bottom end cover 5 and the phase of discharge nozzle 6
Even；The first force-bearing plate 7, the second force-bearing plate 8, the force-bearing plate 8 of the first force-bearing plate 7 and second are separately installed with the cylinder 1
Between be provided between cushion 9, the first force-bearing plate 7 and cylinder 1 madial wall and be separately installed with buffer stopper 10, boss
11, and the buffer stopper 10 is spaced installation with boss 11.The setting of first force-bearing plate 7 and the second force-bearing plate 8 can improve post
The pressure-resistant performance of body 1, so that pressure is excessive when avoiding filling post, cylinder 1 ruptures.The setting of cushion 9 avoid the first force-bearing plate 7 because
Pressure crosses Major disruptionL and damages the second force-bearing plate 8.The setting of buffer stopper 10 avoids the second force-bearing plate 8 from being damaged because pressure crosses Major disruptionL
Bad cylinder 1.The setting of boss 11 can improve the firmness of the lateral wall of cylinder 1, it is to avoid cylinder 1 ruptures because of external force collision.
Liquid valve 13 is installed on the discharge nozzle 6.The setting of liquid valve 13 being capable of coutroi velocity and flow.
The cushion 9 is sponge cushion, and the buffer stopper 10 is sponge buffer stopper.
Post support 12 is installed on the cylinder 1 in the outside of boss 11.
A diameter of 400-600mm of the cylinder 1, the height of the cylinder 1 is 1200-1800mm.The diameter of cylinder 1
Blade diameter length ratio of the setting due to adding chromatographic column with height, thus elongated significantly in extract solution target product and other into
Divide in the path of chromatographic column, and because the translational speed of target product and other compositions on chromatographic column in extract solution is different
, so, just widen the distance of target product and other compositions on chromatographic column in extract solution, it is achieved thereby that segmentation is received
The purpose of collection, makes target product purity and content be greatly enhanced.
A kind of chromatographic column of the present embodiment, its sound construction can avoid cylinder from rupturing liquid splash, effectively improve chromatography
The practicality of post.
Claims (5)
1. a kind of chromatographic column, it is characterised in that：Including cylinder（1）, the cylinder（1）Upper end and upper end cover（2）Be connected, it is described on
End cap（2）On be separately installed with charge pipe（3）, water inlet pipe（4）, the cylinder（1）Lower end and bottom end cover（5）Be connected, it is described under
End cap（5）With discharge nozzle（6）It is connected；The cylinder（1）Inside it is separately installed with the first force-bearing plate（7）, the second force-bearing plate（8）, institute
State the first force-bearing plate（7）With the second force-bearing plate（8）Between cushion is installed（9）, first force-bearing plate（7）With cylinder（1）
Buffer stopper is separately installed between madial wall（10）, boss（11）, and the buffer stopper（10）With boss（11）Interval peace
Dress.
2. a kind of chromatographic column according to claim 1, it is characterised in that：The discharge nozzle（6）On liquid valve is installed
（13）.
3. a kind of chromatographic column according to claim 1, it is characterised in that：The cushion（9）It is described for sponge cushion
Buffer stopper（10）For sponge buffer stopper.
4. a kind of chromatographic column according to claim 1, it is characterised in that：The boss（11）The cylinder in outside（1）On
Post support is installed（12）.
5. a kind of chromatographic column according to claim 1, it is characterised in that：The cylinder（1）A diameter of 400-600mm,
The cylinder（1）Height be 1200-1800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034241.7U CN206444246U (en) | 2017-01-12 | 2017-01-12 | A kind of chromatographic column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034241.7U CN206444246U (en) | 2017-01-12 | 2017-01-12 | A kind of chromatographic column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444246U true CN206444246U (en) | 2017-08-29 |
Family
ID=59671473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720034241.7U Expired - Fee Related CN206444246U (en) | 2017-01-12 | 2017-01-12 | A kind of chromatographic column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI791073B (en) * | 2017-12-13 | 2023-02-01 | 美商里珍納龍藥品有限公司 | Devices and systems for chromatography column bed support management and related methods |
-
2017
- 2017-01-12 CN CN201720034241.7U patent/CN206444246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI791073B (en) * | 2017-12-13 | 2023-02-01 | 美商里珍納龍藥品有限公司 | Devices and systems for chromatography column bed support management and related methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170829 Termination date: 20210112 |