CN213611417U - Ion exchange column - Google Patents
Ion exchange column Download PDFInfo
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- CN213611417U CN213611417U CN202022217641.6U CN202022217641U CN213611417U CN 213611417 U CN213611417 U CN 213611417U CN 202022217641 U CN202022217641 U CN 202022217641U CN 213611417 U CN213611417 U CN 213611417U
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- ion exchange
- unloading
- cylinder
- exchange column
- branch pipe
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Abstract
The utility model discloses an ion exchange column relates to the ion exchange equipment field. The cylinder, the cylinder top is provided with feed arrangement and gas vent, feed arrangement including be used for accepting the sample hold the hopper and with hold the hopper and pass through the unloading house steward that sealed bearing intercommunication set up, the unloading house steward with cylinder fixed connection, unloading house steward stretch into the cylinder inside and be provided with inside hollow board that gathers materials in bottom below intercommunication, the board bottom below intercommunication that gathers materials is provided with the unloading branch pipe that the multiunit is the annular and arranges, and the quantity of every group unloading branch pipe equals, just the internal diameter of unloading branch pipe is followed the periphery of board that gathers materials is arranged to central direction and is reduced gradually. The utility model discloses can resist when the appearance, the sample size that is located the centre is more, is located the less shortcoming of peripheral sample size, can effectively guarantee the homogeneity of appearance, improves the separation effect.
Description
Technical Field
The utility model relates to an ion exchange equipment field especially relates to an ion exchange column.
Background
Ion exchange separation is a technique established by utilizing the difference in physicochemical properties of different substances. Ion exchange column chromatography is one of the most widely used methods in the purification of biomacromolecules. The column chromatography technology is used for separating substances by utilizing ion groups which are bonded on a fixed wanted surface and have exchange capacity according to the difference of the ion reversible binding capacity of the components to be separated of the mobile phase. The ion exchange resin is used as a medium, and components to be separated can be separated according to different charges, so that the ion exchange resin is widely applied to the aspects of chemical industry, medicine, food, papermaking, metallurgy and the like.
In the prior art, when an ion exchange column is used for separation, most samples are taken into the column by virtue of the action of gravity to react with exchange resin, so that the amount of the samples in the middle of the column is large, and the amount of the samples around the column is small, so that the defect that the separation effect is poor due to the uneven sample loading amount during sample separation is easily caused, and the separation effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of ion exchange column, which aims to solve the problems existing in the prior art.
In order to realize the technical purpose, the utility model discloses a following technical scheme:
the utility model provides an ion exchange column, includes the cylinder, the cylinder top is provided with feed arrangement and gas vent, feed arrangement including be used for accepting the sample hold the hopper and with hold the hopper and pass through the unloading house steward that sealed bearing intercommunication set up, the unloading house steward with cylinder fixed connection, unloading house steward stretch into the cylinder inside and be provided with inside hollow board that gathers materials in bottom below intercommunication, the board bottom below intercommunication that gathers materials is provided with the unloading branch pipe that the multiunit is the annular and arranges, and the quantity of every group unloading branch pipe equals, just the internal diameter of unloading branch pipe is followed the periphery of album flitch is arranged to central direction and is reduced gradually.
Preferably, cylinder bottom central authorities still fixed mounting have the support, the support passes through the bearing and rotates to be installed in the top recess of a supporting bench, and the outside fixed mounting of support has first belt pulley, first belt pulley is rotated by the actuating mechanism drive.
Further, the driving mechanism comprises a first motor, the first motor is fixedly installed on a vertical plate, the vertical plate is fixedly installed on one side of the supporting table, a second belt pulley is fixedly installed on an output shaft of the first motor, and the second belt pulley is connected with the first belt pulley through a belt.
Furthermore, stand columns are fixedly mounted on two sides of the bottom of the supporting table, the stand columns are arranged on the sliding rails in a sliding mode through pulleys under the driving effect of the adjusting mechanism, and the sliding rails are fixedly mounted on the base.
As a further improvement of the utility model, the base is close to a riser side end fixed mounting adjustment mechanism, adjustment mechanism include with base fixed mounting's second motor, fixed mounting has the crank on the output shaft of second motor, crank other end fixed mounting has the connecting rod, the connecting rod with the lateral wall central authorities fixed connection of riser.
The utility model discloses in, upper portion one side of cylinder still is provided with the resin import, and lower part one side of cylinder still is provided with the resin export.
Preferably, the resin inlet and the outer wall of the resin outlet are provided with external threads, the external threads are connected with a sealing cover in a threaded manner, and a sealing ring is fixedly mounted on the inner ring of the sealing cover.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses during the appearance of going up, the sample is by holding in the hopper enters into the unloading main, then on the resin in the cylinder flows out by the unloading branch pipe again through album flitch, because the internal diameter of unloading branch pipe is arranged along the periphery of album flitch to central direction and is reduced gradually, consequently, can resist when the appearance of going up, and the sample size that is located the centre is more, is located the less shortcoming of peripheral sample size, can effectively guarantee the homogeneity of the appearance of going up, improves the separation effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the distribution schematic diagram of the middle blanking branch pipe on the material collecting plate of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
An ion exchange column as shown in figure 1 and figure 2, which comprises a column body 1, wherein the top of the column body 1 is provided with a feeding device and an exhaust port 2, wherein the feeding device comprises a hopper 3 for receiving samples and a blanking header pipe 4 communicated with the hopper 3 through a sealed bearing, the blanking header pipe 4 is fixedly connected with the column body 1, the blanking header pipe 4 extends into the interior of the column body 1 and is provided with an internal hollow aggregate 5 plate under the bottom, a plurality of groups of annularly arranged blanking branch pipes 6 are communicated under the bottom of the aggregate plate 5, the number of each group of blanking branch pipes 6 is equal, and the inner diameter of each blanking branch pipe 6 is gradually reduced along the arrangement of the periphery of the aggregate plate 5 to the central direction.
The utility model discloses during the appearance of going up, the sample is by holding in hopper 3 enters into unloading house steward 4, then on the resin in cylinder 1 is flowed out by unloading branch pipe 6 again through album flitch 5, because the internal diameter of unloading branch pipe 6 is arranged along the periphery of board 5 that gathers materials to central direction and is reduced gradually, consequently, can resist when the appearance of going up, and the sample size that is located the centre is more, is located the less shortcoming of peripheral sample size, can effectively guarantee the homogeneity of appearance of going up, improves the separation effect.
The utility model discloses in, there is support 7 at 1 bottom central authorities of cylinder still fixed mounting, and support 7 passes through the bearing and rotates to be installed in the top recess of brace table 8, and the outside fixed mounting of support 7 has first belt pulley 9, and first belt pulley 9 is rotated by the actuating mechanism drive.
Further, actuating mechanism includes first motor 10, and first motor 10 fixed mounting is on riser 11, and riser 11 fixed mounting is in one side of brace table 9, and fixed mounting has second belt pulley 12 on the output shaft of first motor 10, and second belt pulley 12 passes through the belt and is connected with first belt pulley 9.
After appearance, can drive second belt pulley 12 through first motor 10 and rotate to drive first belt pulley 9 and rotate, therefore can drive support 7 and rotate, thereby can drive cylinder 1 and rotate, play the effect that the rotation rocked, promote the sample and take place to adsorb exchange reaction efficiency with the resin, thereby promote the resin utilization ratio, improve the separation effect.
As a further improvement of the utility model, support table 8 bottom both sides still fixed mounting have stand 13, stand 13 slides through the pulley and sets up on slide rail 14 under adjustment mechanism's driving action, and slide rail 14 fixed mounting is on base 15.
The base 15 is close to riser 11 one side tip fixed mounting adjustment mechanism, and wherein, adjustment mechanism include with base 15 fixed mounting's second motor 16, fixed mounting has crank 17 on the output shaft of second motor 16, and crank 17 other end fixed mounting has connecting rod 18, connecting rod 18 and the lateral wall central authorities fixed connection of riser 11.
Drive crank 17 through second motor 16 and rotate to can drive about riser 11 and remove, and then can drive brace table 8 and be located the cylinder 1 of brace table 8 top and remove, the progress improves the resin utilization ratio, improves the separation effect.
The utility model discloses in, upper portion one side of cylinder 1 still is provided with resin import 19, and lower part one side of cylinder 1 still is provided with resin export 20.
Preferably, the outer walls of the resin inlet 19 and the resin outlet 20 are provided with external threads, the external threads are in threaded connection with the sealing cover 21, and the sealing ring is fixedly mounted on the inner ring of the sealing cover 21, so that the resin can be conveniently replaced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An ion exchange column, characterized by: the cylinder, the cylinder top is provided with feed arrangement and gas vent, feed arrangement including be used for accepting the sample hold the hopper and with hold the hopper and pass through the unloading house steward that sealed bearing intercommunication set up, the unloading house steward with cylinder fixed connection, unloading house steward stretch into the cylinder inside and be provided with inside hollow board that gathers materials in bottom below intercommunication, the board bottom below intercommunication that gathers materials is provided with the unloading branch pipe that the multiunit is the annular and arranges, and the quantity of every group unloading branch pipe equals, just the internal diameter of unloading branch pipe is followed the periphery of board that gathers materials is arranged to central direction and is reduced gradually.
2. The ion exchange column of claim 1, wherein: the cylinder bottom center is fixed with the support, the support is rotatably installed in a groove in the top of the supporting table through a bearing, a first belt pulley is fixedly installed outside the support, and the first belt pulley is driven to rotate by a driving mechanism.
3. The ion exchange column of claim 2, wherein: the driving mechanism comprises a first motor, the first motor is fixedly arranged on a vertical plate, the vertical plate is fixedly arranged on one side of the supporting table, a second belt pulley is fixedly arranged on an output shaft of the first motor, and the second belt pulley is connected with the first belt pulley through a belt.
4. The ion exchange column of claim 3, wherein: the supporting table is characterized in that stand columns are fixedly mounted on two sides of the bottom of the supporting table, the stand columns are arranged on the sliding rails in a sliding mode through pulleys under the driving action of the adjusting mechanism, and the sliding rails are fixedly mounted on the base.
5. The ion exchange column of claim 4, wherein: the base is close to one side end of the vertical plate and is fixedly provided with the adjusting mechanism, the adjusting mechanism comprises a second motor fixedly arranged on the base, an output shaft of the second motor is fixedly provided with a crank, the other end of the crank is fixedly provided with a connecting rod, and the connecting rod is fixedly connected with the center of the side wall of the vertical plate.
6. The ion exchange column of claim 1, wherein: and a resin inlet is also formed in one side of the upper part of the column body, and a resin outlet is also formed in one side of the lower part of the column body.
7. The ion exchange column of claim 6, wherein: the resin import all is provided with the external screw thread with vertical export outer wall, and external screw thread threaded connection has sealed lid, sealed lid inner circle fixed mounting has the sealing washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217641.6U CN213611417U (en) | 2020-09-30 | 2020-09-30 | Ion exchange column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217641.6U CN213611417U (en) | 2020-09-30 | 2020-09-30 | Ion exchange column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213611417U true CN213611417U (en) | 2021-07-06 |
Family
ID=76658504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022217641.6U Active CN213611417U (en) | 2020-09-30 | 2020-09-30 | Ion exchange column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213611417U (en) |
-
2020
- 2020-09-30 CN CN202022217641.6U patent/CN213611417U/en active Active
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