CN219209973U - Mixed ion exchange resin separation device - Google Patents
Mixed ion exchange resin separation device Download PDFInfo
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- CN219209973U CN219209973U CN202223503653.0U CN202223503653U CN219209973U CN 219209973 U CN219209973 U CN 219209973U CN 202223503653 U CN202223503653 U CN 202223503653U CN 219209973 U CN219209973 U CN 219209973U
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Abstract
The utility model discloses a mixed ion exchange resin separation device, which relates to the technical field of resin separation, in particular to a mixed ion exchange resin separation device, comprising: the tank body is connected with an upper pipe body at the top end of the tank body, a lower pipe body is connected with the side wall at the bottom of the tank body, a first filter plate is connected inside the tank body, a rotating shaft is connected with the first filter plate in a rotating mode, and an impeller is fixedly connected with one end, close to the lower pipe body, of the rotating shaft; the outer wall of the rotating shaft is fixedly connected with a convex point, a first rotating rod is arranged on the outer wall of the rotating shaft, and the first rotating rod is positioned below the convex point; the rotating shaft is provided with a movable sleeve, the inner wall of the movable sleeve is provided with a circulating groove, the convex points are positioned in the circulating groove, the outer wall of the movable sleeve is provided with a second rotating rod, and the bottom of the movable sleeve is not contacted with the first rotating rod; the utility model solves the problem that the separation effect of the resin and the impurities is poor due to the fact that the resin completely depends on buoyancy when the impurities are removed by arranging the rotating shaft and the movable sleeve.
Description
Technical Field
The utility model relates to the technical field of resin separation, in particular to a mixed ion exchange resin separation device.
Background
The ion exchange resin is widely applied to the fields of sugar production, pharmacy, sewage treatment and the like, when the resin tower is backwashed, an operation system is needed to be cut out from the resin tower, all salt water in the resin tower is discharged, and finally pure water is used for gradually backwashing the resin tower. The backwashing is a main method for daily operation and maintenance of the resin tower, on one hand, insoluble solid impurities accumulated on a chelate resin tower filter are cleaned, and the resistance and flow of the resin tower in the regeneration process are effectively reduced. On the other hand, the resin particles accumulated in the resin bed and broken and insoluble solid impurities are mainly removed.
When the resin particles in the existing resin tower are backwashed, a mode of directly injecting cleaning liquid is generally adopted, after impurities in the resin are separated from the resin body by the cleaning liquid, the impurities are suspended on the cleaning liquid under the action of buoyancy and are discharged from the top of the resin tower along with the cleaning liquid, but at present, the resin completely depends on buoyancy when removing impurities, the separation effect of the resin and the impurities is poor, and the impurities are mixed with the cleaning liquid when the impurities flow out together with the cleaning liquid, so that the cleaning liquid is inconvenient to recycle.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a mixed ion exchange resin separation device, which solves the problems that the resin completely depends on buoyancy and the separation effect of the resin and impurities is poor when the resin is used for removing impurities.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a hybrid ion exchange resin separation device comprising: the top end of the tank body is connected with an upper pipe body, the side wall of the bottom of the tank body is connected with a lower pipe body, and the interior of the tank body is connected with a first filter plate;
the rotation of the first filter plate is connected with a rotating shaft, and one end of the rotating shaft, which is close to the lower pipe body, is fixedly connected with an impeller; the outer wall of the rotating shaft is fixedly connected with a convex point, a first rotating rod is arranged on the outer wall of the rotating shaft, and the first rotating rod is positioned below the convex point;
the rotary shaft is provided with a movable sleeve, a circulating groove is formed in the inner wall of the movable sleeve, the protruding points are located in the circulating groove, the outer wall of the movable sleeve is provided with a second rotating rod, and the bottom of the movable sleeve is not contacted with the first rotating rod.
Preferably, the first rotating rod is rotationally connected with the outer wall of the rotating shaft, the second rotating rod is rotationally connected with the outer wall of the movable sleeve, and threads are formed on the outer walls of the first rotating rod and the second rotating rod;
one end of the first rotating rod and one end of the second rotating rod, which are close to the inner wall of the tank body, are fixedly connected with elastic pieces, and the inner wall of the tank body is fixedly connected with a loop which is contacted with the outer wall of the elastic pieces.
Preferably, the first rotating rod and the second rotating rod are opposite in rotation direction of threads on the outer wall of the first rotating rod.
Preferably, the elastic piece is an elastic air bag, and the outer wall of the elastic piece is provided with convex strips which are uniformly distributed.
Preferably, the thickness of the elastic element near the inner wall of the tank body is larger than the thickness of the elastic element near the rotating shaft.
Preferably, the bottom of the first filter plate is hinged with a pawl, and the top of the impeller is fixedly connected with ratchet teeth; the impeller rotates when the tank body is backwashed by arranging the pawl and the ratchet teeth.
Preferably, a liquid outlet is formed in the side wall of the tank body, a discharging bin is fixedly connected to the outer wall of the tank body, a drawer is slidably connected to the discharging bin, a second filter plate is clamped in the drawer, and the second filter plate is located below the liquid outlet.
The utility model provides a mixed ion exchange resin separating device, which has the following beneficial effects:
1. according to the mixed ion exchange resin separating device, the rotating shaft synchronously drives the movable sleeve to rotate in the opposite direction when rotating, and the movable sleeve drives the second rotating rod to move up and down due to the effect of the circulating groove in the rotating process of the movable sleeve, so that agglomerated resin is scattered, and the cleaning effect of cleaning liquid on the resin is improved; the loop corresponding to the second rotating rod is provided in a shape corresponding to the circulation groove.
2. According to the mixed ion exchange resin separating device, the first rotating rod and the second rotating rod are respectively connected with the rotating shaft and the outer wall of the movable sleeve in a rotating mode, threads with opposite rotating directions are formed on the outer walls of the first rotating rod and the second rotating rod, and therefore in the rotating process of the rotating shaft and the movable sleeve, certain kneading effect is generated on agglomerated resin through the threads on the outer walls of the first rotating rod and the second rotating rod, and the cleaning effect of cleaning liquid on the resin is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic structural view of an impeller;
FIG. 3 is a schematic view of the structure of the movable sleeve;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1;
FIG. 5 is a schematic view of the structure of the discharge bin;
fig. 6 is a schematic structural view of the elastic member.
In the figure: 1. a tank body; 11. an upper tube body; 12. a lower pipe body; 13. a first filter plate; 2. a rotating shaft; 21. an impeller; 22. a bump; 23. a first rotating lever; 3. a movable sleeve; 31. a circulation tank; 32. a second rotating rod; 4. a thread; 5. an elastic member; 51. an endless track; 52. a convex strip; 6. a pawl; 61. ratchet teeth; 7. a liquid outlet; 71. discharging the material bin; 72. a drawer; 73. and a second filter plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment one:
referring to fig. 1 to 6, the present utility model provides a technical solution: a hybrid ion exchange resin separation device comprising: the novel filter tank comprises a tank body 1, wherein the top end of the tank body 1 is connected with an upper pipe body 11, the side wall of the bottom of the tank body 1 is connected with a lower pipe body 12, and the interior of the tank body 1 is connected with a first filter plate 13;
the rotation of the first filter plate 13 is connected with a rotating shaft 2, and one end of the rotating shaft 2, which is close to the lower pipe body 12, is fixedly connected with an impeller 21; the outer wall of the rotating shaft 2 is fixedly connected with a salient point 22, a first rotating rod 23 is arranged on the outer wall of the rotating shaft 2, and the first rotating rod 23 is positioned below the salient point 22;
the upper part of the rotating shaft 2 is provided with a movable sleeve 3, the inner wall of the movable sleeve 3 is provided with a circulating groove 31, the salient points 22 are positioned in the circulating groove 31, the outer wall of the movable sleeve 3 is provided with a second rotating rod 32, and the bottom of the movable sleeve 3 is not contacted with the first rotating rod 23.
The first rotating rod 23 is rotationally connected with the outer wall of the rotating shaft 2, the second rotating rod 32 is rotationally connected with the outer wall of the movable sleeve 3, and threads 4 are formed on the outer walls of the first rotating rod 23 and the second rotating rod 32;
the first bull stick 23 is close to the one end fixedly connected with elastic component 5 of jar body 1 inner wall with second bull stick 32, fixedly connected with ring way 51 on the inner wall of jar body 1, and ring way 51 contacts with the outer wall of elastic component 5.
Wherein:
A. the first rotating rod 23 rotates in the opposite direction to the threads 4 on the outer wall of the second rotating rod 32.
B. The elastic piece 5 is an elastic air bag, and the outer wall of the elastic piece 5 is provided with convex strips 52 which are uniformly distributed. The first rotating rod 23 and the second rotating rod 32 are prevented from damaging the resin in the tank body 1 excessively when moving.
C. The thickness of the elastic piece 5 near the inner wall of the tank body 1 is larger than that of the elastic piece 5 near the rotating shaft 2. The service time of the elastic layer is prolonged.
D. The bottom of the first filter plate 13 is hinged with a pawl 6, and the top of the impeller 21 is fixedly connected with ratchet teeth 61; the impeller 21 is rotated by providing the pawl 6 and ratchet teeth 61 when the tank 1 is backwashed.
When the resin is positioned above the first filter plate 13 in normal operation, when the brine is required to be filtered, the brine is poured into the tank body 1 from the upper pipe body 11, flows out from the lower part of the first filter plate 13 after being filtered by the resin, and flows out from the lower pipe body 12; at this time, as the bottom of the first filter plate 13 is provided with a pawl 6, the impeller 21 is provided with ratchet teeth 61; therefore, when the brine flows from the top of the tank body 1 to the bottom of the tank body 1, the pawl 6 limits the impeller 21, so that the impeller 21 cannot drive the rotating shaft 2 to rotate, and resin traveling layering is avoided when brine filtering is performed, and the filtering effect is further deteriorated.
When the resin in the tank body 1 needs to be backwashed, cleaning liquid is injected into the tank body 1 from the lower pipe body 12, the cleaning liquid pushes the impeller 21 to rotate, and at the moment, the pawl 6 does not limit the ratchet teeth 61 on the impeller 21; the impeller 21 drives the rotating shaft 2 to rotate, in the rotating process of the rotating shaft 2, as the salient points 22 on the rotating shaft 2 are positioned in the circulating groove 31 of the movable sleeve 3, and the elastic piece 5 on the second rotating rod 32 is contacted with the annular channel 51 in the tank body 1, when the rotating shaft 2 rotates, the movable sleeve 3 is driven to rotate in the opposite direction, and in the rotating process of the movable sleeve 3, the movable sleeve 3 drives the second rotating rod 32 to move up and down due to the effect of the circulating groove 31, so that agglomerated resin is scattered, and the cleaning effect of cleaning liquid on the resin is improved; the ring path 51 corresponding to the second rotating lever 32 is provided in a shape corresponding to the circulation groove 31.
Because the first rotating rod 23 and the second rotating rod 32 are respectively connected with the outer walls of the rotating shaft 2 and the movable sleeve 3 in a rotating way, threads 4 with opposite rotating directions are formed on the outer walls of the first rotating rod 23 and the second rotating rod 32, and then in the rotating process of the rotating shaft 2 and the movable sleeve 3, the threads 4 on the outer walls of the first rotating rod 23 and the second rotating rod 32 generate a certain kneading effect on the agglomerated resin, so that the cleaning effect of cleaning liquid on the resin is improved.
Embodiment two:
a liquid outlet 7 is formed in the side wall of the tank body 1, a discharging bin 71 is fixedly connected to the outer wall of the tank body 1, a drawer 72 is slidably connected to the inside of the discharging bin 71, a second filter plate 73 is clamped in the drawer 72, and the second filter plate 73 is located below the liquid outlet 7.
After the cleaning liquid finishes cleaning the resin, the cleaning liquid is discharged from the liquid outlet 7 with impurities in the resin, the cleaning liquid discharged from the liquid outlet 7 flows into the drawer 72, the second filter plate 73 in the drawer 72 leaves the impurities in the cleaning liquid on the upper surface of the second filter plate 73, and the cleaning liquid flows to the bottom of the drawer 72, so that the recovery of the cleaning liquid is completed.
While the utility model has been described in terms of preferred embodiments, the scope of the utility model is not limited thereto, but is intended to cover all modifications, equivalents and alternatives falling within the scope of the utility model.
Claims (7)
1. A hybrid ion exchange resin separation device comprising: the novel filter comprises a tank body (1), wherein the top end of the tank body (1) is connected with an upper pipe body (11), the side wall of the bottom of the tank body (1) is connected with a lower pipe body (12), and the interior of the tank body (1) is connected with a first filter plate (13);
the method is characterized in that:
the rotation of the first filter plate (13) is connected with a rotating shaft (2), and one end of the rotating shaft (2) close to the lower pipe body (12) is fixedly connected with an impeller (21); salient points (22) are fixedly connected to the outer wall of the rotating shaft (2), a first rotating rod (23) is arranged on the outer wall of the rotating shaft (2), and the first rotating rod (23) is located below the salient points (22);
the upper part of the rotating shaft (2) is provided with a movable sleeve (3), the inner wall of the movable sleeve (3) is provided with a circulating groove (31), the salient points (22) are positioned in the circulating groove (31), the outer wall of the movable sleeve (3) is provided with a second rotating rod (32), and the bottom of the movable sleeve (3) is not contacted with the first rotating rod (23).
2. A mixed ion exchange resin separation device according to claim 1, wherein: the first rotating rod (23) is rotationally connected with the outer wall of the rotating shaft (2), the second rotating rod (32) is rotationally connected with the outer wall of the movable sleeve (3), and threads (4) are formed on the outer walls of the first rotating rod (23) and the second rotating rod (32);
one end of the first rotating rod (23) and one end of the second rotating rod (32) close to the inner wall of the tank body (1) are fixedly connected with an elastic piece (5), the inner wall of the tank body (1) is fixedly connected with a loop (51), and the loop (51) is contacted with the outer wall of the elastic piece (5).
3. A mixed ion exchange resin separation device according to claim 2, wherein: the first rotating rod (23) and the threads (4) on the outer wall of the second rotating rod (32) rotate in opposite directions.
4. A mixed ion exchange resin separation device according to claim 2, wherein: the elastic piece (5) is an elastic air bag, and the outer wall of the elastic piece (5) is provided with convex strips (52) which are uniformly distributed.
5. A mixed ion exchange resin separation device according to claim 2, wherein: the thickness of one side of the elastic piece (5) close to the inner wall of the tank body (1) is larger than the thickness of one side of the elastic piece (5) close to the rotating shaft (2).
6. A mixed ion exchange resin separation device according to claim 1, wherein: the bottom of the first filter plate (13) is hinged with a pawl (6), and the top of the impeller (21) is fixedly connected with ratchet teeth (61); the impeller (21) rotates when the tank body (1) is backwashed by arranging the pawl (6) and the ratchet teeth (61).
7. A mixed ion exchange resin separation device according to claim 1, wherein: a liquid outlet (7) is formed in the side wall of the tank body (1), a discharging bin (71) is fixedly connected to the outer wall of the tank body (1), a drawer (72) is slidably connected to the inside of the discharging bin (71), a second filter plate (73) is clamped in the drawer (72), and the second filter plate (73) is located below the liquid outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223503653.0U CN219209973U (en) | 2022-12-26 | 2022-12-26 | Mixed ion exchange resin separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223503653.0U CN219209973U (en) | 2022-12-26 | 2022-12-26 | Mixed ion exchange resin separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219209973U true CN219209973U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223503653.0U Active CN219209973U (en) | 2022-12-26 | 2022-12-26 | Mixed ion exchange resin separation device |
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| Country | Link |
|---|---|
| CN (1) | CN219209973U (en) |
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2022
- 2022-12-26 CN CN202223503653.0U patent/CN219209973U/en active Active
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