CN210543502U - Resin regeneration treatment device for natural product separation and purification - Google Patents
Resin regeneration treatment device for natural product separation and purification Download PDFInfo
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- CN210543502U CN210543502U CN201921367520.0U CN201921367520U CN210543502U CN 210543502 U CN210543502 U CN 210543502U CN 201921367520 U CN201921367520 U CN 201921367520U CN 210543502 U CN210543502 U CN 210543502U
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Abstract
The utility model relates to a resin regeneration treatment device for natural product separation and purification, the utility model discloses a bottom at the jar body sets up the water cap filter plate, through the inlet pipe to jar internal addition solvent, let in inert gas to jar internal through the intake pipe, gaseous elution intracavity that enters into its top from the water cap filter plate, utilize inert gas to carry out flexible stirring to the resin from the process of up-moving down, set up the heat preservation shell, let in vapor and can realize the heating reflux, make the adsorbate on the resin dissolve the elution of adsorbate on the resin in the solvent fast. When the resin tank after elution is discharged from the elution tank, gas is conveyed through the gas inlet pipe, so that the resin at the bottom of the tank body is loosened and mixed with the solution to form fluidized flow, and then the fluidized resin is conveyed to the storage tank through the discharge pipe to be stored. The resin tank is mixed with the solvent by adopting inert gas to disperse the resin and the solvent, so that the flexible mixing of the resin and the solvent is realized, and the breakage rate of the resin tank in the elution and fluidization processes is reduced.
Description
Technical Field
The utility model belongs to the technical field of natural product separation and purification, specifically speaking relates to a resin regeneration treatment device for natural product separation and purification.
Background
In recent years, resin materials such as macroporous adsorption resin, ion exchange resin and the like are widely applied to separation and purification of natural products, and have the advantages of good separation effect, recycling and low operation cost. When natural products are separated and purified, after the natural products are used, impurities adsorbed on resin are close to a saturated state, and are usually removed by repeatedly soaking and eluting with organic solvents, acid water, alkaline water and the like to restore the original composition and performance.
Therefore, it is important to design and manufacture a new resin regeneration device to overcome the disadvantages of the prior art.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a resin regeneration processing apparatus for natural product separation and purification, its simple structure, and can realize the automatic processing of resin regeneration, convenient operation, regeneration efficiency is high, soaks and elution solvent consumption is few, can improve natural product separation and purification efficiency greatly, practices thrift the cost.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a resin regeneration treatment device for natural product separation and purification comprises a tank body 1, supporting legs 2, a water cap filter plate 3, a liquid outlet pipe 4, an air inlet pipe 5, a discharge pipe 6, a window 7, an inlet pipe 19, a heat preservation shell 20, a crushed aggregate discharge pipe 21, a steam inlet pipe 23, a steam outlet pipe 22 and a spray ball 24, wherein the tank body 1 is arranged on the supporting legs 2, the top of the tank body 1 is provided with the spray ball 24 and the inlet pipe 19, the inlet pipe 19 is provided with a valve, the upper part and the lower part of the tank body 1 are both in an arc structure, the water cap filter plate 3 is arranged in an arc cavity at the lower part of the tank body 1, the water cap filter plate 3 is fixed on the inner wall of the tank body 1, a gas-liquid cavity is formed between the bottom of the water cap filter plate 3 and the inner wall at the bottom of the tank body 1, an elution cavity is formed between the top of the water cap, the bottom of the tank body 1 is provided with two air inlet pipes 5, the air inlet pipes 5 are respectively provided with a valve, the tank body 1 on the upper side of the water cap filter plate 3 and the side close to the water cap filter plate 3 is provided with a discharge pipe 6, the discharge pipe 6 is provided with a valve, the upper part of the tank body 1 is provided with a crushed aggregate discharge pipe 21, and the crushed aggregate discharge pipe 21 is provided with a valve; the outer wall of the tank body 1 is provided with a heat preservation shell 20, a heat preservation cavity is formed between the heat preservation shell 20 and the tank body 1, the heat preservation shell 20 is provided with a steam inlet pipe 23 and a steam outlet pipe 22 which are communicated with the heat preservation cavity, and valves are arranged on the steam inlet pipe 23 and the steam outlet pipe 22.
Furthermore, the upper part and the lower part of the tank body 1 are respectively provided with a horizontal communicating pipe 8 communicated with the inner cavity of the tank body 1, and the two horizontal communicating pipes 8 are connected with a vertical transparent liquid observing pipe 9.
Furthermore, a window 7 is arranged on the wall of the lower part of the tank body 1.
Further, the water cap filter plate 3 comprises a mounting plate 10 and a water cap 11, an annular connecting plate 12 is fixed on the inner wall of the arc-shaped cavity at the lower part of the tank body 1, the mounting plate 10 is fixedly mounted on the annular connecting plate 12 through a bolt 13, holes penetrating the upper surface and the lower surface are uniformly formed in the mounting plate 10, and one water cap 11 is mounted in each hole.
Further, water cap 11 include pipe 14, chassis 15, grid filter 16, cap 17, filter screen 18, it is the screw hole that sets up the hole that is used for installing water cap 11 on the mounting panel 10, be provided with the screw thread that matches with the screw hole on the outer wall of pipe 14, chassis 15 installs on the upper portion of pipe 14, and chassis 15 and 14 threaded connection of pipe, install grid filter 16 on the chassis 15, filter screen 18 is installed to the inboard of grid filter 16, the lower extreme joint of filter screen 18 is in the draw-in groove of chassis 15, set up on the cap 17 and be convenient for carry out spacing groove to filter screen 18 upper end.
Further, the crushed material discharge pipe 21 is a folded pipe which can rotate on the tank body 1.
The utility model has the advantages that:
the utility model discloses a bottom at the jar body sets up the water cap filter plate, then the inlet pipe through the top setting to jar internal addition solvent (guaranteeing that elution solvent liquid level is higher than the resin), the intake pipe that the rethread bottom set up lets in inert gas to jar internal, gas enters into the elution intracavity of its top from the water cap filter plate, utilize inert gas to carry out flexible stirring to the resin from the process of up-moving down, set up the heating insulation cover through the resin tank wall, the heatable backward flow when the rinsing, improve elution efficiency, reduce the resin breakage rate, make the adsorbate on the resin dissolve the elution of adsorbate on the realization resin in the elution solvent fast. After 2-3 times of treatment, the resin is eluted cleanly, gas can be conveyed through the gas inlet pipe, the resin at the bottom of the tank body is loosened and mixed with the solution to form fluidization, and then the resin is directly conveyed to the resin storage tank through the discharge pipe to be stored for later use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the water cap filter plate of the present invention;
FIG. 3 is a front view of the water cap filter plate of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 1;
FIG. 5 is a front view of the water cap of the present invention;
fig. 6 is a half sectional view of the water cap of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-6, the resin regeneration elution tank for natural product separation and purification comprises a tank body 1, supporting legs 2, a water cap filter plate 3, a liquid outlet pipe 4, an air inlet pipe 5, a discharge pipe 6, a window 7, a feed pipe 19, a heat preservation shell 20, a crushed material discharge pipe 21, a steam inlet pipe 23, a steam outlet pipe 22 and a spray ball 24.
The tank body 1 is arranged on the supporting legs 2, the top of the tank body 1 is provided with a spray ball 24 and a feeding pipe 19, the feeding pipe 19 is provided with a valve, the upper part and the lower part of the tank body 1 are both arc-shaped structures, a water cap filter plate 3 is arranged in an arc-shaped cavity at the lower part of the tank body 1, the water cap filter plate 3 is fixed on the inner wall of the tank body 1, a gas-liquid cavity is formed between the bottom of the water cap filter plate 3 and the inner wall at the bottom of the tank body 1, an elution cavity is formed between the top of the water cap filter plate 3 and the tank body 1, the middle part of the bottom of the tank body 1 is provided with a liquid outlet pipe 4 communicated with the gas-liquid cavity, the liquid outlet pipe 4 is provided with a valve, the bottom of the tank body 1 is provided with two gas inlet pipes 5, the gas inlet pipes 5 are respectively provided with a, a valve is arranged on the crushed material discharge pipe 21; the outer wall of the tank body 1 is provided with a heat preservation shell 20, a heat preservation cavity is formed between the heat preservation shell 20 and the tank body 1, the heat preservation shell 20 is provided with a steam inlet pipe 23 and a steam outlet pipe 22 which are communicated with the heat preservation cavity, and valves are arranged on the steam inlet pipe 23 and the steam outlet pipe 22. Add the resin to the elution intracavity from inlet pipe 19, then add elution solvent to jar body 1 from the ball 24 that sprays at jar body 1 top, then add inert gas to jar body 1 through intake pipe 5, adopt nitrogen gas here, nitrogen gas enters into the gas-liquid intracavity earlier, the in-process of nitrogen gas is let in again, nitrogen gas passes water cap filter plate 3 and enters into the elution intracavity, because nitrogen gas is from up-going down, can carry out flexible stirring to the resin, make the quick resin adsorbate elute of solvent, and then reduce the fragmentation rate of resin in elution process. Even if resin chipped material is present, since the chipped material floats on the surface of the solvent, the crushed material can be discharged through the crushed material discharge pipe 21 by connecting the pump to the crushed material discharge pipe 21; because the crushed material discharge pipe 21 is a folded pipe and can rotate on the tank body 1, the pipe orifice of the crushed material discharge pipe 21 can be adjusted according to the liquid level condition, and the crushed material is convenient to discharge. The eluting solvent is discharged through the liquid outlet pipe 4.
The utility model discloses well adoption sprays ball 24 and adds eluting solution to the elution chamber of jar body 1, can be that the solution dispersion sprays on the resin, prevents that eluting solution from directly entering into the elution chamber through the pipeline, and too big because of the impact force, and lead to the resin to splash.
Meanwhile, in the elution regeneration process of the resin, high-temperature steam can be introduced into the heat preservation cavity through the steam inlet pipe 23, the solvent in the tank body 1 is heated and refluxed by the high-temperature steam, the adsorbed substances on the resin are eluted, the steam is discharged through the steam outlet pipe 22, and the steam inlet pipe 23 is connected with the high-temperature vacuum generation equipment of the steam outlet pipe 22 to realize circulation heating.
The water cap filter plate 3 comprises a mounting plate 10 and a water cap 11, an annular connecting plate 12 is fixed on the inner wall of the arc-shaped cavity at the lower part of the tank body 1, and the mounting plate 10 is fixedly mounted on the annular connecting plate 12 through a bolt 13. Holes penetrating the upper surface and the lower surface are uniformly formed in the mounting plate 10, and a water cap 11 is arranged in each hole; water cap 11 include pipe 14, chassis 15, grid filter sleeve 16, cap 17, filter screen 18, it is the screw hole that the hole that sets up to be used for installing water cap 11 on the mounting panel 10, be provided with the screw thread that matches with the screw hole on pipe 14's the outer wall, chassis 15 installs the upper portion at pipe 14, and chassis 15 and pipe 14 threaded connection, install grid filter sleeve 16 on the chassis 15, filter screen 18 is installed to grid filter sleeve 16's inboard, the lower extreme joint of filter screen 18 is in the draw-in groove on chassis 15, set up on the cap 17 and be convenient for carry out spacing groove to filter screen 18 upper end. Nitrogen enters into the gas-liquid cavity, then enters into the grid filter sleeve 16 through the conduit 14, and enters into the elution cavity from the grid filter sleeve 16, because the grid filter sleeve 16 is of a three-dimensional structure, the surface of the grid filter sleeve 16 is fully distributed with filter holes, thus increasing the air outlet area relative to a planar filter hole plate, ensuring that nitrogen rapidly enters into the elution cavity, realizing flexible stirring of resin, facilitating the regeneration and fluidization of resin, and reducing the fragmentation rate of resin.
The inner side of the grid filtering sleeve 16 is provided with a filter screen 18 with filtering holes smaller than those of the grid filtering sleeve 16, so that some fine materials can be prevented from entering the guide pipe 14 through the grid filtering sleeve 16 and further entering the gas-liquid cavity or the gas inlet pipe 5 and the liquid outlet pipe 4. The grid filter sleeve 16 is fixed on the base plate 15 through threads, the filter screen 18 is clamped on the base plate 15, and the cap cover 17 is installed on the grid filter sleeve 16 through threads, so that the whole water cap 11 is convenient to disassemble and clean.
The upper portion of the tank body 1 and the lower portion are respectively provided with a horizontal communicating pipe 8 communicated with the inner cavity of the tank body 1, the two horizontal communicating pipes 8 are connected with a vertical transparent liquid observing pipe 9, scale marks are arranged on the transparent liquid observing pipe 9, the liquid level condition of the tank body 1 can be observed in real time through the transparent liquid observing pipe 9, the solution amount of the tank body 1 is matched with resin, and the elution effect and the fluidization effect of the resin are further ensured.
The wall of the lower part of the tank body 1 is provided with a window 7, the condition inside the tank body 1 can be observed through the window 7, and meanwhile, in the process of equipment maintenance, a worker can enter the tank body 1 through the window 7 to overhaul the structure inside the tank body 1.
The utility model discloses a working process:
elution and regeneration of resin:
resin is added into the elution cavity from the feed inlet 19, then elution solvent is added into the tank body 1 from the spray ball 24 at the top of the tank body 1 (ensuring that the liquid level of the solvent is slightly higher than the resin level), and simultaneously, high-temperature steam is introduced into the heat preservation cavity through the steam inlet pipe 22, the solvent in the tank body 1 is heated by the high-temperature steam, then inert gas is added into the tank body 1 through an air inlet pipe 5, nitrogen is adopted, the nitrogen firstly enters a gas-liquid cavity, and then the nitrogen is continuously introduced, nitrogen gas passes water cap filter plate 3 and enters into elution intracavity, and nitrogen gas is followed up the motion and is carried out flexible stirring to the resin, makes the quick resin adsorbate elution of solvent, and the cracked material of resin that appears floats in the solvent surface among the elution process, makes the pump be connected with crushed aggregates discharge pipe 21 this moment, discharges through crushed aggregates discharge pipe 21, and the elution solvent then discharges through drain pipe 4.
Fluidized discharge of resin:
after 2-3 times of elution and rinsing regeneration, the resin can be reused, a certain amount of solution is added into the tank body 1 from the spray ball 24 at the top of the tank body 1, then nitrogen is added into the tank body 1 through the air inlet pipe 5, the nitrogen passes through the water cap filter plate 3 and enters the storage cavity, and the nitrogen moves from bottom to top, so that the resin at the bottom can be loosened, the resin and the solution are fully mixed to form a fluidized flow, the fluidized flow is discharged through the discharge pipe 6, and the resin is directly conveyed to the storage tank to be stored for later use, so that automatic operation can be realized.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a natural product is resin regeneration processing apparatus for separation and purification, includes jar body (1), supporting legs (2), jar body (1) install on supporting legs (2), its characterized in that: the top of the tank body (1) is provided with a spray ball (24) and a feed pipe (19), the feed pipe (19) is provided with a valve, the upper part and the lower part of the tank body (1) are both arc-shaped structures, a water cap filter plate (3) is arranged in an arc-shaped cavity at the lower part of the tank body (1), the water cap filter plate (3) is fixed on the inner wall of the tank body (1), a gas-liquid cavity is formed between the bottom of the water cap filter plate (3) and the inner wall at the bottom of the tank body (1), an elution cavity is formed between the top of the water cap filter plate (3) and the tank body (1), the middle part at the bottom of the tank body (1) is provided with a liquid outlet pipe (4) communicated with the gas-liquid cavity, the liquid outlet pipe (4) is provided with a valve, the bottom of the tank body (1) is provided with two air inlet pipes (5), the air inlet pipes (5) are provided, a valve is arranged on the discharge pipe (6), a crushed aggregate discharge pipe (21) is arranged at the upper part of the tank body (1), and the valve is arranged on the crushed aggregate discharge pipe (21); the outer wall of the tank body (1) is provided with a heat preservation shell (20), a heat preservation cavity is formed between the heat preservation shell (20) and the tank body (1), the heat preservation shell (20) is provided with a steam inlet pipe (23) and a steam outlet pipe (22) which are communicated with the heat preservation cavity, and valves are arranged on the steam inlet pipe (23) and the steam outlet pipe (22).
2. The apparatus according to claim 1, wherein the resin regeneration apparatus comprises: the upper part and the lower part of the tank body (1) are respectively provided with a horizontal communicating pipe (8) communicated with the inner cavity of the tank body (1), and the two horizontal communicating pipes (8) are connected with a vertical transparent liquid observing pipe (9).
3. The apparatus according to claim 1, wherein the resin regeneration apparatus comprises: the wall of the lower part of the tank body (1) is provided with a window (7).
4. The resin regeneration treatment device for natural product separation and purification according to any one of claims 1 to 3, wherein: the water cap filter plate (3) comprises a mounting plate (10) and a water cap (11), wherein an annular connecting plate (12) is fixed on the inner wall of an arc-shaped cavity at the lower part of the tank body (1), the mounting plate (10) is fixedly mounted on the annular connecting plate (12) through a bolt (13), holes penetrating through the upper surface and the lower surface are uniformly formed in the mounting plate (10), and one water cap (11) is mounted in each hole.
5. The apparatus according to claim 4, wherein the resin regeneration apparatus comprises: water cap (11) including pipe (14), chassis (15), grid filter sleeve (16), cap (17), filter screen (18), set up the hole that is used for installing water cap (11) on mounting panel (10) and be the screw hole, be provided with the screw thread that matches with the screw hole on the outer wall of pipe (14), the upper portion at pipe (14) is installed in chassis (15), and chassis (15) and pipe (14) threaded connection, install grid filter sleeve (16) on chassis (15), filter screen (18) are installed to the inboard of grid filter sleeve (16), the lower extreme joint of filter screen (18) is in the draw-in groove of chassis (15), set up on cap (17) and be convenient for carry out spacing groove to filter screen (18) upper end.
6. The apparatus according to claim 1, wherein the resin regeneration apparatus comprises: the crushed material discharge pipe (21) is a folding pipe and can rotate on the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367520.0U CN210543502U (en) | 2019-08-22 | 2019-08-22 | Resin regeneration treatment device for natural product separation and purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367520.0U CN210543502U (en) | 2019-08-22 | 2019-08-22 | Resin regeneration treatment device for natural product separation and purification |
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| Publication Number | Publication Date |
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| CN210543502U true CN210543502U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921367520.0U Active CN210543502U (en) | 2019-08-22 | 2019-08-22 | Resin regeneration treatment device for natural product separation and purification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877245A (en) * | 2021-11-01 | 2022-01-04 | 湖南伍星生物科技有限公司 | Decolorizing resin column |
-
2019
- 2019-08-22 CN CN201921367520.0U patent/CN210543502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877245A (en) * | 2021-11-01 | 2022-01-04 | 湖南伍星生物科技有限公司 | Decolorizing resin column |
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