CN202822868U - Improved polymeric adsorbent column - Google Patents
Improved polymeric adsorbent column Download PDFInfo
- Publication number
- CN202822868U CN202822868U CN 201220475364 CN201220475364U CN202822868U CN 202822868 U CN202822868 U CN 202822868U CN 201220475364 CN201220475364 CN 201220475364 CN 201220475364 U CN201220475364 U CN 201220475364U CN 202822868 U CN202822868 U CN 202822868U
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- flange
- shell cover
- cylindrical shell
- low head
- upper cover
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Abstract
The utility model discloses an improved polymeric adsorbent column which comprises a barrel body, an upper shell cover and a lower shell cover, a support lug is arranged in the middle of the barrel wall of the barrel body, an upper flange is welded at the upper end of the barrel body, a lower flange is welded at the lower end of the barrel body, a liquid inlet is arranged on the top of the upper shell cover, an upper shell cover flange is arranged at the bottom of the upper shell cover, a liquid outlet is arranged at the bottom of the lower shell cover, and a lower shell cover flange is arranged on the top of the lower shell cover. The barrel body is filled with polymeric adsorbent, the upper shell cover flange is installed on the upper flange through a fastener, the upper shell cover is enabled to be installed on the top of the barrel body, the lower shell cover flange is installed on the lower flange through the fastener, and the lower flange is enabled to be installed at the bottom of the barrel body, and an upper filter unit and a lower filter unit are respectively installed in the upper shell cover and the lower shell cover. An upper support plate of the upper filter unit and a lower support plate of the lower filter unit are respectively welded on the upper shell cover and the lower shell cover, an upper pore plate and a lower pore plate play a supporting role and can bear certain pressure load, an upper sintering strainer and a lower sintering strainer can effectively play a filtrating role, and the upper sintering strainer and the lower sintering strainer are connected with each other through bolts, and are convenient to dismantle and wash.
Description
Technical field
The utility model relates to a kind of equipment that the contained active ingredient of natural product extraction liquid is carried out separation and purification, and particularly a kind of modified adsorption resin column is to belong to chemical industry, pharmaceutical equipment field.
Background technology
Adsorption resin column is that the contained active ingredient of various natural product extraction liquid is carried out separation and purification, improve the purity of active ingredient, reach technological requirement, its main workflow is that resin is placed adsorption resin column inside, then natural product extraction liquid is delivered into adsorption resin column inside, make active ingredient in the natural product extraction liquid by resin adsorption, remaining liq is then discharged in cylinder, and then to the inner particular medium that adds of adsorption resin column, resin is carried out wash-out, obtain eluent, behind the particular medium in the recovery eluent, remaining liq is through concentrated, the dry processing namely obtains finished product.
But there is following shortcoming in prior art: the inconvenient disassembly, cleaning of filter screen, adsorb under normal pressure and make separating rate slow.
The disclosed a kind of adsorption resin column of Chinese patent Granted publication CN201596378U is arranged, comprise a cylindrical shell, be provided with the outlet of resin inlet and resin on the described cylindrical shell, it is characterized in that, described cylindrical shell upper and lower is provided with filter, and described filter comprises a gripper shoe and is arranged on some water caps of the filtration on the gripper shoe; Described cylindrical shell upper end is provided with upper cover, is provided with inlet on this upper cover, and the inlet place is provided with one and is convenient to the distributor that liquid dispersion flows into inner barrel; Described cylindrical shell lower end is provided with low head, is provided with liquid outlet on this low head.But this patent is worked under normal pressure, and separating rate is slow.
In sum, for the defective of prior art and device, need especially a kind of can be in the situation that the modified adsorption resin column that device interior has pressure to adsorb, to solve above-mentioned problem.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of modified adsorption resin column that can work for the deficiencies in the prior art under pressurized environment.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of modified adsorption resin column comprises cylindrical shell and upper and lower end socket, is provided with journal stirrup at the barrel middle part of described cylindrical shell, and the upper and lower end of cylindrical shell is welded with upper and lower flange; The top of described upper cover is provided with inlet, and the bottom is provided with the upper cover flange, and the bottom of described low head is provided with liquid outlet, and the top is provided with the low head flange; Be filled with polymeric adsorbent in the described cylindrical shell, described upper cover flange is installed in the top that makes upper cover be installed in cylindrical shell on the upper flange by securing member, described low head flange is installed in the bottom that makes low head be installed in cylindrical shell on the lower flange by securing member, it is characterized in that, in described upper and lower end socket, be separately installed with upper and lower filter.
In a preferred embodiment of the present utility model, described upper filter comprises upper backup pad, up-hole plate, upper sealing gasket, upper sintering filter screen, top board, wherein upper backup pad is fixed on the inwall of upper cover, described top board up-hole plate, upper sintering filter screen, upper sealing gasket from bottom to top are pressed on the upper backup pad successively and by on be bolted on the upper backup pad.
In a preferred embodiment of the present utility model, described lower filter comprises lower supporting plate, orifice plate, the first lower seal pad, the second lower seal pad, lower sintering filter screen, lower platen, wherein lower supporting plate is fixed on the inwall of low head, described lower platen lower sintering filter screen, the first lower seal pad, orifice plate, the second lower seal pad from top to bottom are pressed on the lower supporting plate successively and by under be bolted on the lower supporting plate.
In a preferred embodiment of the present utility model, between described upper cover flange and upper flange, be provided with the upper flange seal, between described low head flange and lower flange, be provided with the lower flange seal.
In a preferred embodiment of the present utility model, on described upper cover, also be provided with compressed air mouth and gauge port.
The beneficial effects of the utility model are: the upper and lower gripper shoe in the upper and lower filter is welded on respectively on the upper and lower end socket, upper and lower orifice plate plays a supportive role and can bear certain pressure loading, upper and lower sintering filter screen can effectively play a role in filtering, be bolted each other for convenience detachly, clean.
Description of drawings
Fig. 1 is the structural representation of a kind of modified adsorption resin column of the utility model.
Fig. 2 is the enlarged diagram at I place among Fig. 1.
Fig. 3 is the enlarged diagram at II place among Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of modified adsorption resin column that provides among the figure comprises cylindrical shell 3 and upper and lower end socket 14,2, is provided with journal stirrup 4 at the barrel middle part of cylindrical shell 3, to support cylindrical shell 3.
Upper and lower end at cylindrical shell 3 is welded with upper and lower flange 15,16; The top of upper cover 14 is provided with inlet 12, compressed air mouth 11 and gauge port 13, and the bottom is provided with upper cover flange 10.
The bottom of low head 2 is provided with liquid outlet 1, and the top is provided with low head flange 17.
After in cylindrical shell 3, being filled with polymeric adsorbent, again upper cover flange 10 is installed in the top that makes upper cover 14 be installed in cylindrical shell 3 on the upper flange 15 by bolt 20 and nut 21, between upper cover flange 10 and upper flange 15, is provided with upper flange seal 23.
In upper and lower end socket 14,2, be separately installed with upper and lower filter 30,40.
Referring to Fig. 2, upper filter 30 comprises upper backup pad 31, up-hole plate 32, upper sealing gasket 33, upper sintering filter screen 34, top board 35, wherein upper backup pad 31 is fixed on the inwall of upper cover 14, and top board 35 from bottom to top is pressed in up-hole plate 32, upper sintering filter screen 34, upper sealing gasket 33 successively on the upper backup pad 31 and by upper bolt 36 and is fixed on the upper backup pad 31.
Referring to Fig. 3, lower filter 40 comprises lower supporting plate 41, orifice plate 42, lower seal pad 43,44, lower sintering filter screen 45, lower platen 46, wherein lower supporting plate 41 is fixed on the inwall of low head 2, and lower platen 46 from top to bottom is pressed in lower sintering filter screen 45, lower seal pad 44, orifice plate 42, lower seal pad 43 successively on the lower supporting plate 41 and by lower bolt 47 and is fixed on the lower supporting plate 41.
The operation principle of the present embodiment is as follows:
After opening first upper cover 14 resin being put into cylindrical shell 3 inside, close upper cover 3, by 11 pairs of cylindrical shell 3 internal pressurization of compressed air mouth.Then natural product extraction liquid enters from inlet 12, through entering into cylindrical shell 3 inside after upper filter 30 filtrations in the upper cover 14, active ingredient by resin adsorption after, flow out from liquid outlet 1 after lower filter 40 filtrations of remaining liq through low head 2 inside, because the effect of cylindrical shell 3 internal pressurization, make some composition can be better by resin adsorption.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a modified adsorption resin column comprises cylindrical shell and upper and lower end socket, is provided with journal stirrup at the barrel middle part of described cylindrical shell, and the upper and lower end of cylindrical shell is welded with upper and lower flange; The top of described upper cover is provided with inlet, and the bottom is provided with the upper cover flange, and the bottom of described low head is provided with liquid outlet, and the top is provided with the low head flange; Be filled with polymeric adsorbent in the described cylindrical shell, described upper cover flange is installed in the top that makes upper cover be installed in cylindrical shell on the upper flange by securing member, described low head flange is installed in the bottom that makes low head be installed in cylindrical shell on the lower flange by securing member, it is characterized in that, in described upper and lower end socket, be separately installed with upper and lower filter.
2. a kind of modified adsorption resin column as claimed in claim 1, it is characterized in that, described upper filter comprises upper backup pad, up-hole plate, upper sealing gasket, upper sintering filter screen, top board, wherein upper backup pad is fixed on the inwall of upper cover, described top board up-hole plate, upper sintering filter screen, upper sealing gasket from bottom to top are pressed on the upper backup pad successively and by on be bolted on the upper backup pad.
3. a kind of modified adsorption resin column as claimed in claim 1, it is characterized in that, described lower filter comprises lower supporting plate, orifice plate, the first lower seal pad, the second lower seal pad, lower sintering filter screen, lower platen, wherein lower supporting plate is fixed on the inwall of low head, described lower platen lower sintering filter screen, the first lower seal pad, orifice plate, the second lower seal pad from top to bottom are pressed on the lower supporting plate successively and by under be bolted on the lower supporting plate.
4. a kind of modified adsorption resin column as claimed in claim 1 is characterized in that, is provided with the upper flange seal between described upper cover flange and upper flange, is provided with the lower flange seal between described low head flange and lower flange.
5. a kind of modified adsorption resin column as claimed in claim 1 is characterized in that, also is provided with compressed air mouth and gauge port on described upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475364 CN202822868U (en) | 2012-09-14 | 2012-09-14 | Improved polymeric adsorbent column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475364 CN202822868U (en) | 2012-09-14 | 2012-09-14 | Improved polymeric adsorbent column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822868U true CN202822868U (en) | 2013-03-27 |
Family
ID=47934670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475364 Expired - Fee Related CN202822868U (en) | 2012-09-14 | 2012-09-14 | Improved polymeric adsorbent column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822868U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496084A (en) * | 2014-12-26 | 2015-04-08 | 付学勇 | Kitchen water softener |
| CN105327524A (en) * | 2014-08-08 | 2016-02-17 | 苏州汇通色谱分离纯化有限公司 | Smooth joint type medium-and-high pressure chromatographic column with two contracting ends |
| CN109704433A (en) * | 2019-03-07 | 2019-05-03 | 安徽华星化工有限公司 | A kind of abraum salt purification macroporous resin adsorption tower |
| CN113828362A (en) * | 2021-09-18 | 2021-12-24 | 山东核电设备制造有限公司 | Filter screen mounting structure and resin bed equipment for pressurized water reactor nuclear power |
-
2012
- 2012-09-14 CN CN 201220475364 patent/CN202822868U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327524A (en) * | 2014-08-08 | 2016-02-17 | 苏州汇通色谱分离纯化有限公司 | Smooth joint type medium-and-high pressure chromatographic column with two contracting ends |
| CN104496084A (en) * | 2014-12-26 | 2015-04-08 | 付学勇 | Kitchen water softener |
| CN109704433A (en) * | 2019-03-07 | 2019-05-03 | 安徽华星化工有限公司 | A kind of abraum salt purification macroporous resin adsorption tower |
| CN113828362A (en) * | 2021-09-18 | 2021-12-24 | 山东核电设备制造有限公司 | Filter screen mounting structure and resin bed equipment for pressurized water reactor nuclear power |
| CN113828362B (en) * | 2021-09-18 | 2024-01-19 | 山东核电设备制造有限公司 | Filter screen mounting structure and pressurized water reactor nuclear power resin bed equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |