CN218501364U - Continuous precipitation device of plutonium nitrate and oxalic acid solution - Google Patents
Continuous precipitation device of plutonium nitrate and oxalic acid solution Download PDFInfo
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- CN218501364U CN218501364U CN202222321832.6U CN202222321832U CN218501364U CN 218501364 U CN218501364 U CN 218501364U CN 202222321832 U CN202222321832 U CN 202222321832U CN 218501364 U CN218501364 U CN 218501364U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to a deposit technical field in succession, specifically disclose a plutonium nitrate and oxalic acid solution deposit device in succession, location cylinder wherein can the oscilaltion when rotating to drive the (mixing) shaft up-and-down motion, the (mixing) shaft drives the horizontal pole and slides from top to bottom along splint, drives stirring fan blade up-and-down motion in the pivoted simultaneously, makes like this when stirring plutonium nitrate and oxalic acid solution, and the layering can not appear and stir inhomogeneous phenomenon from top to bottom fully stirring. The utility model discloses the device can stir the solution of co-altitude for solution main part mixing is abundant during the stirring, guarantees to deposit the effect, satisfies the user demand.
Description
Technical Field
The utility model belongs to the technical field of deposit in succession, concretely relates to plutonium nitrate and oxalic acid solution deposit device in succession.
Background
In the preparation of plutonium, plutonium nitrate is often used to react with an oxalic acid solution, producing a plutonium oxalate precipitate. Among the prior art, the device that is used for plutonium nitrate and oxalic acid solution to deposit in succession need use the agitator mostly to stir, makes the reaction more abundant after the stirring, but current stirring fan blade when stirring, often only a height, the inhomogeneous phenomenon of stirring appears easily after the stirring, just so can not guarantee that plutonium nitrate and oxalic acid solution fully react, can not guarantee the reaction effect.
In order to solve the above problems, it is necessary to provide a continuous precipitation apparatus for plutonium nitrate and oxalic acid solution.
Disclosure of Invention
An object of the utility model is to provide a continuous precipitation device of plutonium nitrate and oxalic acid solution for the reaction is more abundant.
The technical scheme of the utility model as follows:
a continuous precipitation device for a plutonium nitrate and oxalic acid solution comprises a stirring barrel, wherein the inside of the stirring barrel is of a cavity structure, and the top of the arc-shaped inner wall of the stirring barrel is fixedly connected with a support frame;
a limiting pipe is arranged at the center of the supporting frame, and a stirring shaft is movably inserted at the center of the limiting pipe;
stirring fan blades are arranged on the lower portion of the side wall of the stirring shaft, a positioning cylinder is arranged on the middle upper portion of the stirring shaft, a curve groove is formed in the arc-shaped wall of the positioning cylinder, and a cross rod is arranged at the top of the stirring shaft;
a first upright column is arranged above the support frame, a first platform is arranged at the top of the first upright column, a through hole is processed at the axis of the first platform, a fixed block is arranged at the edge of the through hole, a support head is arranged on the side wall of the fixed block, and a stirring shaft penetrates through the axis through hole of the first platform to enable the support head to be clamped with the curve groove;
the top fixedly connected with second stand of first platform, the top fixedly connected with second platform of second stand, the top fixedly connected with motor main part of second platform, motor main part's bottom fixedly connected with motor shaft, motor shaft's bottom from top to bottom passes second platform and fixedly connected with horizontal plate, and the bottom four corners department fixedly connected with splint of horizontal plate, horizontal pole are located between the splint.
The stirring fan blades are provided with a plurality of groups and are uniformly distributed on the stirring shaft so as to ensure the mixing effect of the solution.
The shape of the support frame is in a shape of a Chinese character 'mi'.
The axis of spacing pipe coincides with the axis of agitator, carries on spacingly to the (mixing) shaft through spacing pipe.
The axis through hole of the first platform is a round hole corresponding to the positioning cylinder, so that the positioning cylinder can rotate conveniently.
The curved slot forms a closed elliptical path on the curved wall of the positioning cylinder.
When the motor main part during operation, the motor main part drives the motor shaft and rotates, and the motor shaft drives horizontal plate and splint and rotates, and splint drive the horizontal pole and rotate, and the horizontal pole drives the (mixing) shaft and rotates, and the (mixing) shaft drives the location cylinder and rotates, and the location cylinder is owing to through curve groove and support first block, therefore the location cylinder is when rotating, can the oscilaltion to drive the (mixing) shaft up-and-down motion.
The (mixing) shaft drive horizontal pole and slide from top to bottom along splint, drive stirring fan blade up-and-down motion when the pivoted simultaneously, make like this when stirring plutonium nitrate and oxalic acid solution, intensive mixing from top to bottom can not appear layering and stir inhomogeneous phenomenon, guarantees the intensive mixing reaction and the sediment of plutonium nitrate and oxalic acid solution.
The beneficial effects of the utility model reside in that:
(1) The utility model discloses the device is when using, and motor main part drives the motor shaft and rotates, simultaneously under the cooperation of location cylinder with support head, realizes up-and-down motion, consequently makes stirring fan blade also can up-and-down motion when stirring in the inner chamber of agitator, stirs the solution of co-altitude not for solution main part mixing is abundant during the stirring, guarantees to deposit the effect, satisfies the user demand.
(2) The utility model discloses the spacing pipe that the device set up can carry on spacingly to the (mixing) shaft for the stable axle center direction along spacing pipe of (mixing) shaft rotates or reciprocates, and ensures that the skew can not take place for the position and the direction of (mixing) shaft.
Drawings
FIG. 1 is a schematic view of a continuous precipitation apparatus;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of a positioning cylinder;
fig. 4 is a schematic view of the splint structure.
In the figure: 1. a stirring barrel; 2. a support frame; 3. a limiting pipe; 4. a stirring shaft; 5. stirring fan blades; 6. positioning the cylinder; 601. a curved groove; 7. a cross bar; 8. a first upright post; 9. a first platform; 10. a fixed block; 11. a support head; 12. a second upright post; 13. a second platform; 14. a motor main body; 15. a motor shaft; 16. a horizontal plate; 17. and (4) clamping the plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, a continuous precipitation device of plutonium nitrate and oxalic acid solution comprises a stirring barrel 1, wherein the inside of the stirring barrel 1 is of a cavity structure, and a support frame 2 is fixedly connected to the top of the arc-shaped inner wall of the stirring barrel 1.
The utility model discloses a stirring shaft, including support frame 2, spacing pipe 3 of fixedly connected with is located at the center of support frame 2, and the activity of the center department of spacing pipe 3 is pegged graft and is had (mixing) shaft 4, and (mixing) shaft 4's lateral wall lower part fixedly connected with stirring fan blade 5, the well middle and upper position fixedly connected with location cylinder 6 of (mixing) shaft 4 have seted up curve groove 601 on the arc wall of location cylinder 6, and (mixing) shaft 4's top fixedly connected with horizontal pole 7.
The utility model discloses a support frame 2, top fixedly connected with first stand 8 of support frame 2, the top fixedly connected with first platform 9 of first stand 8, the axle center department processing through-hole of first platform 9, through-hole border fixedly connected with fixed block 10, the lateral wall fixedly connected with of fixed block 10 supports head 11, the (mixing) shaft 4 passes the axle center through-hole messenger of first platform 9 and supports head 11 and curve groove 601 looks block, the top fixedly connected with second stand 12 of first platform 9, the top fixedly connected with second platform 13 of second stand 12, the top fixedly connected with motor main part 14 of second platform 13, the bottom fixedly connected with motor shaft 15 of motor main part 14, the bottom of motor shaft 15 passes second platform 13 and fixedly connected with horizontal plate 16 from top to bottom, the bottom four corners fixedly connected with splint 17 of horizontal plate 16, horizontal rod 7 is located between splint 17.
When using, motor main part 14 during operation, motor main part 14 drives motor shaft 15 and rotates, simultaneously under the cooperation of positioning cylinder 6 and support head 11, realizes up-and-down reciprocating motion, consequently makes stirring fan blade 5 also can up-and-down reciprocating motion when stirring in the inner chamber of agitator 1, stirs the solution of co-altitude not, and solution main part mixing is abundant during the feasible stirring, guarantees the precipitation effect, makes the device can satisfy the user demand.
As the embodiment of the utility model provides an in technical scheme, support frame 2's shape is "rice" font, and spacing pipe 3's axis coincides with the axis of agitator 1 mutually, and spacing pipe 3 can carry on spacingly to (mixing) shaft 4 for (mixing) shaft 4 is stable rotates or reciprocates along spacing tub 3's axle center direction, makes (mixing) shaft 4's position and direction can not take place the skew.
As the embodiment of the utility model provides an in technical scheme, the axle center through-hole of first platform 9 is for the round hole corresponding with location cylinder 6, and the round hole that sets up is convenient for location cylinder 6 rotatory.
As the embodiment of the utility model provides an in technical scheme, stirring fan blade 5's quantity is the multiunit, and multiunit stirring fan blade 5 evenly distributed on (mixing) shaft 4 sets up the stirring fan blade 5 of multiunit and can guarantee the mixed effect of solution.
As the technical solution in the embodiment of the present invention, the curved groove 601 forms a closed elliptical track on the arc-shaped wall of the positioning cylinder 6; the cross bar 7 is disposed between the four clamping plates 17 and can slide up and down between the four clamping plates 17.
The utility model discloses when using, can be convenient for stir 1 inside solution of agitator, make the solution intensive mixing, guarantee the precipitation effect to plutonium nitrate and oxalic acid solution, when motor main part 14 during operation, motor main part 14 drives motor shaft 15 and rotates, motor shaft 15 drives horizontal plate 16 and splint 17 and rotates, splint 17 drives horizontal pole 7 and rotates, horizontal pole 7 drives (mixing) shaft 4 and rotates, (mixing) shaft 4 drives location cylinder 6 and rotates, location cylinder 6 is owing to pass through curve groove 601 and support head 11 block, therefore location cylinder 6 is when rotating, can the oscilaltion, form reciprocating motion, and drive (mixing) shaft 4 up-and-down reciprocating motion, (mixing) shaft 4 drives horizontal pole 7 and slides from top to bottom along splint 17, drive stirring fan blade 5 up-and-down reciprocating motion in the pivoted simultaneously, so that when stirring plutonium nitrate and oxalic acid solution, from top to bottom intensive mixing, layering and the inhomogeneous phenomenon of stirring can not appear, guarantee the intensive mixing reaction and the sediment of plutonium nitrate and oxalic acid solution.
To technical personnel in the field, this device is when using, motor main part 14 during operation, motor main part 14 drives motor shaft 15 and rotates, simultaneously under the cooperation of location cylinder 6 and support head 11, realize up-and-down reciprocating motion, consequently also can up-and-down reciprocating motion when making stirring fan blade 5 stir in the inner chamber of agitator 1, stir the solution of co-altitude not, solution main part mixing is abundant during the feasible stirring, guarantee the effect of deposiing, make the device can satisfy the user demand.
The basic principles, main features and advantages of the present invention have been shown and described, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, but rather can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. The utility model provides a continuous precipitation device of plutonium nitrate and oxalic acid solution which characterized in that: the stirring device comprises a stirring barrel (1), wherein the stirring barrel (1) is internally of a cavity structure, and the top of the arc-shaped inner wall of the stirring barrel (1) is fixedly connected with a support frame (2);
a limiting pipe (3) is arranged at the center of the supporting frame (2), and a stirring shaft (4) is movably inserted at the center of the limiting pipe (3);
stirring fan blades (5) are arranged on the lower portion of the side wall of the stirring shaft (4), a positioning cylinder (6) is arranged on the middle upper portion of the stirring shaft (4), a curve groove (601) is formed in the arc-shaped wall of the positioning cylinder (6), and a cross rod (7) is arranged on the top of the stirring shaft (4);
a first upright post (8) is arranged above the support frame (2), a first platform (9) is arranged at the top of the first upright post (8), a through hole is processed at the axis of the first platform (9), a fixing block (10) is arranged at the edge of the through hole, a support head (11) is arranged on the side wall of the fixing block (10), and the stirring shaft (4) penetrates through the axis through hole of the first platform (9) to enable the support head (11) to be clamped with the curve groove (601);
top fixedly connected with second stand (12) of first platform (9), top fixedly connected with second platform (13) of second stand (12), top fixedly connected with motor body (14) of second platform (13), the bottom fixedly connected with motor shaft (15) of motor body (14), the bottom of motor shaft (15) passes second platform (13) and fixedly connected with horizontal plate (16) from top to bottom, the bottom four corners department fixedly connected with splint (17) of horizontal plate (16), horizontal pole (7) are located between splint (17).
2. A continuous precipitation unit of plutonium nitrate and oxalic acid solution, as claimed in claim 1, characterized in that: stirring fan blade (5) have the multiunit, evenly distributed on (mixing) shaft (4) to guarantee the mixed effect of solution.
3. A continuous precipitation device of plutonium nitrate and oxalic acid solution, according to claim 1, characterized in that: the shape of the support frame (2) is in a shape of a Chinese character 'mi'.
4. A continuous precipitation unit of plutonium nitrate and oxalic acid solution, as claimed in claim 1, characterized in that: the central axis of the limiting pipe (3) coincides with the central axis of the stirring barrel (1), and the stirring shaft (4) is limited through the limiting pipe (3).
5. A continuous precipitation unit of plutonium nitrate and oxalic acid solution, as claimed in claim 1, characterized in that: the axis through hole of the first platform (9) is a round hole corresponding to the positioning cylinder (6), so that the positioning cylinder (6) can rotate conveniently.
6. A continuous precipitation unit of plutonium nitrate and oxalic acid solution, as claimed in claim 1, characterized in that: the curved groove (601) forms a closed elliptical track on the arc-shaped wall of the positioning cylinder (6).
7. A continuous precipitation device of plutonium nitrate and oxalic acid solution, as claimed in any one of claims 1 to 6, characterized in that: when motor main part (14) during operation, motor main part (14) drive motor shaft (15) and rotate, motor shaft (15) drive horizontal plate (16) and splint (17) rotate, splint (17) drive horizontal pole (7) and rotate, horizontal pole (7) drive (mixing) shaft (4) and rotate, mixing shaft (4) drive location cylinder (6) and rotate, location cylinder (6) owing to through curve groove (601) and support head (11) block, consequently location cylinder (6) are when rotating, can the oscilaltion, and drive (mixing) shaft (4) up-and-down motion.
8. A continuous precipitation device of plutonium nitrate and oxalic acid solution, according to claim 7, characterized in that: (mixing) shaft (4) drive horizontal pole (7) and slide from top to bottom along splint (17), drive simultaneously and stir flabellum (5) up-and-down motion when the pivoted makes like this when stirring plutonium nitrate and oxalic acid solution, the intensive mixing from top to bottom can not appear layering and stir inhomogeneous phenomenon, guarantees the intensive mixing reaction and the sediment of plutonium nitrate and oxalic acid solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222321832.6U CN218501364U (en) | 2022-09-01 | 2022-09-01 | Continuous precipitation device of plutonium nitrate and oxalic acid solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222321832.6U CN218501364U (en) | 2022-09-01 | 2022-09-01 | Continuous precipitation device of plutonium nitrate and oxalic acid solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218501364U true CN218501364U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222321832.6U Active CN218501364U (en) | 2022-09-01 | 2022-09-01 | Continuous precipitation device of plutonium nitrate and oxalic acid solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218501364U (en) |
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2022
- 2022-09-01 CN CN202222321832.6U patent/CN218501364U/en active Active
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