CN217368084U - Radioactive decontamination solution stirring device - Google Patents
Radioactive decontamination solution stirring device Download PDFInfo
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- CN217368084U CN217368084U CN202221398765.1U CN202221398765U CN217368084U CN 217368084 U CN217368084 U CN 217368084U CN 202221398765 U CN202221398765 U CN 202221398765U CN 217368084 U CN217368084 U CN 217368084U
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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 discloses a radioactive decontamination solution stirring device, which comprises an outer shell, the fixed driving motor that is provided with in the outside top of shell, the first stirring portion of fixedly connected with behind the shell roof is passed to driving motor's output shaft, first stirring portion top cover is equipped with linkage portion, two second stirring portions of linkage portion bottom fixedly connected with, two second stirring portions set up about first stirring portion symmetry, wall portion is scraped to two of first stirring portion lower part fixedly connected with, two scrape wall portion and set up about first stirring portion symmetry, second stirring portion sets up with scraping wall portion mutually perpendicular, shell lateral wall upper portion intercommunication has liquid feeding portion, be provided with the flowmeter in the liquid feeding portion, another lateral wall bottom intercommunication of shell has liquid discharge portion. The utility model discloses what set up scrapes the wall portion and can prevent that solution from adhering to on the shell inner wall, and the second stirring portion of setting can be around the revolution of first stirring portion in the rotation, and is mixed effectually to the stirring of solution.
Description
Technical Field
The utility model belongs to the technical field of agitating unit, especially, relate to a radioactive decontamination solution agitating unit.
Background
Radioactive decontamination refers to the act of removing or reducing radionuclides from an item by an adaptive method with respect to the radioactive contaminant item, where their presence is not desired. Decontamination can reduce radioactivity level, reduce irradiation dose of operators, and radioactive decontamination methods are various and include mechanical-physical methods, chemical methods, electrochemical methods, fusion methods, biological methods and the like. Wherein the chemistry method need prepare specific solution and carry out radioactive getting rid of, need stir solution when preparing solution, and current agitating unit does not scrape the wall function, and after the device used a period, some solutions can be adhered to on the container inner wall, need regularly carry out cleaning to the container inner wall, and it is comparatively inconvenient to use. Therefore, there is a need to design a radioactive decontamination solution agitation device to solve or improve upon the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radioactive decontamination solution stirring device to solve the problem that the solution adheres to the inner wall of the container, improve the degree of convenience that the device used.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a radioactive decontamination solution stirring device, includes the shell, the fixed driving motor that is provided with in the outside top of shell, driving motor's output shaft passes the first stirring portion of fixedly connected with behind the shell roof, first stirring portion top cover is equipped with linkage portion, two second stirring portions of linkage portion bottom fixedly connected with, two the second stirring portion about first stirring portion symmetry sets up, two of first stirring portion lower part fixedly connected with scrape wall portion, two scrape wall portion about first stirring portion symmetry sets up, second stirring portion with scrape wall portion mutually perpendicular setting, shell lateral wall upper portion intercommunication has liquid feeding portion, be provided with the flowmeter in the liquid feeding portion, another lateral wall bottom intercommunication of shell has drainage portion.
Preferably, first stirring portion includes the connecting axle, the connecting axle top with driving motor output fixed connection, connecting axle bottom end fixedly connected with connection pad middle part, the first (mixing) shaft of connection pad bottom middle part fixedly connected with, a plurality of first stirring leaves of first (mixing) shaft lateral wall fixedly connected with are a plurality of first stirring leaf is followed first (mixing) shaft lateral wall circumference and axial evenly set up, the linkage portion cover is established the connecting axle outside.
Preferably, linkage portion includes the sleeve, the sleeve cover is established the connecting axle outside, the sleeve top with shell roof fixed connection, the sleeve bottom with the connection pad top rotates the contact, sleeve lateral wall middle part fixedly connected with initiative fluted disc, the meshing of initiative fluted disc has two driven fluted discs, two driven fluted disc about initiative fluted disc symmetry sets up, driven fluted disc bottom middle part with second stirring portion top fixed connection.
Preferably, the second stirring portion includes the second (mixing) shaft, second (mixing) shaft top with driven fluted disc bottom middle part fixed connection, the second (mixing) shaft passes the connection pad and with the connection pad rotates the connection, second (mixing) shaft lateral wall upper portion fixedly connected with holding ring, the holding ring bottom with the connection pad top rotates the contact, a plurality of second stirring leaves of second (mixing) shaft lateral wall fixedly connected with, a plurality of the second stirring leaf is followed second (mixing) shaft lateral wall circumference and axial are evenly set up.
Preferably, scrape the wall portion and include a plurality of connecting rods, it is a plurality of connecting rod one end with first (mixing) shaft lateral wall fixed connection, it is a plurality of the common fixedly connected with of the connecting rod other end scrapes the wall pole, it keeps away from to scrape the wall pole one side of connecting rod with shell inside wall butt, two scrape wall pole place plane and two second (mixing) shaft place plane looks vertically.
Preferably, liquid feeding portion includes the liquid feeding pipe, the liquid feeding hole has been seted up on shell lateral wall upper portion, liquid feeding pipe one end is passed through the liquid feeding hole with the shell intercommunication, liquid feeding pipe other end intercommunication has liquid feeding funnel bottom, be provided with the feed liquor valve on the liquid feeding pipe, the flowmeter sets up on the liquid feeding pipe.
Preferably, the liquid discharge part comprises a liquid discharge pipe, a liquid discharge hole is formed in the bottom of the side wall of the shell, one end of the liquid discharge pipe is communicated with the shell through the liquid discharge hole, and a liquid discharge valve is arranged on the liquid discharge pipe.
Preferably, the height of the liquid adding hole is lower than that of the bottom end of the connecting disc.
The utility model discloses has following technological effect:
the utility model discloses the inside solution of shell can be stirred to first stirring portion and second stirring portion that sets up, make solution intensive mixing, the revolution of second stirring portion for first stirring portion can be realized to the linkage portion of setting, further improve the even degree that solution mixes, the wall portion of scraping of setting can strike off adnexed solution on the shell inner wall, prevent that the solution of having prepared from attaching to the shell inner wall, conveniently add the raw materials to the shell at any time through liquid adding portion, the flowmeter can take notes the volume of the raw materials of adding, the convenient solution of having prepared of discharging at any time of flowing back portion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a sectional view taken along line B-B in fig. 1.
Wherein, 1, a shell; 2. a drive motor; 3. a connecting shaft; 4. a connecting disc; 5. a first stirring shaft; 6. a first stirring blade; 7. a sleeve; 8. a driving fluted disc; 9. a driven fluted disc; 10. a second stirring shaft; 11. a positioning ring; 12. a second stirring blade; 13. a connecting rod; 14. a wall scraping rod; 15. a liquid feeding pipe; 16. a liquid adding funnel; 17. a liquid inlet valve; 18. a flow meter; 19. a liquid feeding hole; 20. a liquid discharge pipe; 21. a drain valve; 22. and a liquid discharge hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-3, the utility model discloses a radioactive decontamination solution agitating unit, which comprises an outer shell 1, the fixed driving motor 2 that is provided with in 1 outside top of shell, the first stirring portion of fixedly connected with behind the output shaft of driving motor 2 passed 1 roof of shell, first stirring portion top cover is equipped with linkage portion, two second stirring portions of linkage portion bottom fixedly connected with, two second stirring portions set up about first stirring portion symmetry, wall portion are scraped to two fixedly connected with in first stirring portion lower part, two scrape wall portion and set up about first stirring portion symmetry, second stirring portion sets up with scraping wall portion mutually perpendicular, shell 1 lateral wall upper portion intercommunication has liquid feeding portion, be provided with flowmeter 18 in the liquid feeding portion, shell 1 another lateral wall bottom intercommunication has liquid discharging portion.
The first stirring portion and the second stirring portion that set up can stir the inside solution of shell 1, make solution intensive mixing, the revolution of second stirring portion for first stirring portion can be realized to the linkage portion of setting, further improve the even degree that solution mixes, the wall portion of scraping of setting can strike off adnexed solution on the shell 1 inner wall, prevent that the solution of having prepared from attaching to shell 1 inner wall, conveniently add the raw materials to the shell at any time through liquid adding portion, flowmeter 18 can take notes the volume of the raw materials of adding, the convenient solution of having prepared of discharging at any time of flowing back portion.
Further optimization scheme, first stirring portion includes connecting axle 3, 3 tops of connecting axle and 2 output fixed connection of driving motor, 3 bottom fixedly connected with connection pad 4 middle parts of connecting axle, the first (mixing) shaft 5 of the 4 bottom middle parts fixedly connected with of connection pad, a plurality of first stirring leaves 6 of 5 lateral walls fixedly connected with of first (mixing) shaft, a plurality of first stirring leaves 6 evenly set up along 5 lateral wall circumference of first (mixing) shaft and axial, linkage portion cover is established in the 3 outsides of connecting axle.
Driving motor 2 is inverter motor, can change stirring speed according to actual need, and driving motor 2 work drives connecting axle 3 and rotates, and connecting axle 3 rotates and drives connecting pad 4 and rotate, and connecting pad 4 rotates and drives first (mixing) shaft 5 and rotate, and first (mixing) shaft 5 drives first stirring leaf 6 and rotates and stir solution.
Further optimize the scheme, linkage portion includes sleeve 7, and 7 covers of sleeve are established in the 3 outsides of connecting axle, and 7 tops of sleeve and 1 roof fixed connection of shell, 7 bottoms of sleeve and the 4 tops of connection pad rotate the contact, and 7 lateral wall middle parts fixedly connected with driving fluted disc 8 of sleeve, driving fluted disc 8 meshing have two driven fluted discs 9, and two driven fluted discs 9 set up about 8 symmetries of driving fluted disc, and 9 bottom middle parts of driven fluted disc and second stirring portion top fixed connection.
Further optimize the scheme, second stirring portion includes second (mixing) shaft 10, second (mixing) shaft 10 top and 9 bottom middle parts fixed connection of driven fluted disc, second (mixing) shaft 10 passes connection pad 4 and rotates with connection pad 4 to be connected, second (mixing) shaft 10 lateral wall upper portion fixedly connected with holding ring 11, 11 bottoms of holding ring rotate the contact with connection pad 4 top, a plurality of second stirring leaf 12 of second (mixing) shaft 10 lateral wall fixedly connected with, a plurality of second stirring leaf 12 evenly set up along second (mixing) shaft 10 lateral wall circumference and axial.
The sleeve 7 is sleeved on the outer side of the connecting shaft 3, the sleeve 7 is fixed when the connecting shaft 3 rotates, the driving fluted disc 8 does not rotate, the connecting disc 4 drives the driven fluted disc 9 to rotate when rotating, and because the driving fluted disc 8 and the driven fluted disc 9 are in a meshed state, when the driven fluted disc 9 drives the second stirring shafts 10 to rotate, the two second stirring shafts 10 also revolve around the first stirring shaft 5, and the revolution and the rotation exist simultaneously, so that the stirring and mixing effect of the solution is improved.
Further optimize the scheme, scrape the wall portion and include a plurality of connecting rods 13, a plurality of connecting rods 13 one end and 5 lateral walls fixed connection of first (mixing) shaft, the common fixedly connected with of a plurality of connecting rods 13 other end scrapes wall pole 14, scrapes one side and the 1 inside wall butt of shell that wall pole 14 kept away from connecting rod 13, and two scrape wall pole 14 place planes and two second (mixing) shaft 10 place planes mutually perpendicular.
Further optimization scheme, liquid feeding portion includes liquid feeding pipe 15, and liquid feeding hole 19 has been seted up on shell 1 lateral wall upper portion, and liquid feeding pipe 15 one end is through liquid feeding hole 19 and shell 1 intercommunication, and the other end intercommunication of liquid feeding pipe 15 has the bottom of liquid feeding funnel 16, is provided with feed liquor valve 17 on the liquid feeding pipe 15, and flowmeter 18 sets up on liquid feeding pipe 15.
Further optimize the scheme, the flowing back portion includes fluid-discharge tube 20, and outage 22 has been seted up to shell 1 lateral wall bottom, and fluid-discharge tube 20 one end is passed through outage 22 and is communicated with shell 1, is provided with flowing back valve 21 on the fluid-discharge tube 20.
In a further optimized scheme, the height of the liquid adding hole 19 is lower than that of the bottom end of the connecting disc 4.
The added raw materials are prevented from falling on the connecting disc 4 to influence the stirring process.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A radioactive decontamination solution stirring device is characterized by comprising a shell (1), a driving motor (2) is fixedly arranged at the top end of the outer part of the shell (1), an output shaft of the driving motor (2) penetrates through the top wall of the shell (1) and then is fixedly connected with a first stirring part, a linkage part is sleeved above the first stirring part, the bottom end of the linkage part is fixedly connected with two second stirring parts which are symmetrically arranged around the first stirring part, the lower part of the first stirring part is fixedly connected with two scraping wall parts which are symmetrically arranged around the first stirring part, the second stirring part and the scraping wall part are arranged perpendicular to each other, the upper part of the side wall of the shell (1) is communicated with a liquid adding part, a flowmeter (18) is arranged on the liquid adding part, and a liquid discharging part is communicated with the bottom of the other side wall of the shell (1).
2. The radioactive decontamination solution stirring device according to claim 1, wherein the first stirring portion comprises a connecting shaft (3), the top end of the connecting shaft (3) is fixedly connected with the output end of the driving motor (2), the middle part of the connecting shaft (3) is fixedly connected with the connecting disc (4), the middle part of the connecting disc (4) is fixedly connected with a first stirring shaft (5), the outer side wall of the first stirring shaft (5) is fixedly connected with a plurality of first stirring blades (6), the plurality of first stirring blades (6) are uniformly arranged along the outer side wall of the first stirring shaft (5) in the circumferential direction and the axial direction, and the linkage portion is sleeved outside the connecting shaft (3).
3. The radioactive decontamination solution stirring device according to claim 2, wherein the linkage portion includes a sleeve (7), the sleeve (7) is sleeved on the outer side of the connecting shaft (3), the top end of the sleeve (7) is fixedly connected to the top wall of the housing (1), the bottom end of the sleeve (7) is rotatably contacted to the top end of the connecting disc (4), a driving fluted disc (8) is fixedly connected to the middle of the outer side wall of the sleeve (7), the driving fluted disc (8) is engaged with two driven fluted discs (9), the two driven fluted discs (9) are symmetrically arranged with respect to the driving fluted disc (8), and the middle of the bottom end of the driven fluted disc (9) is fixedly connected to the top end of the second stirring portion.
4. The radioactive decontamination solution stirring device according to claim 3, wherein the second stirring portion comprises a second stirring shaft (10), the top end of the second stirring shaft (10) is fixedly connected with the middle of the bottom end of the driven fluted disc (9), the second stirring shaft (10) passes through the connecting disc (4) and is rotatably connected with the connecting disc (4), a positioning ring (11) is fixedly connected to the upper portion of the outer side wall of the second stirring shaft (10), the bottom end of the positioning ring (11) is rotatably contacted with the top end of the connecting disc (4), a plurality of second stirring blades (12) are fixedly connected to the outer side wall of the second stirring shaft (10), and the plurality of second stirring blades (12) are uniformly arranged along the outer side wall of the second stirring shaft (10) in the circumferential direction and the axial direction.
5. The radioactive decontamination solution stirring device according to claim 4, wherein the wall scraping portion comprises a plurality of connecting rods (13), one end of each connecting rod (13) is fixedly connected with the outer side wall of the first stirring shaft (5), the other ends of the connecting rods (13) are fixedly connected with wall scraping rods (14), one side of each wall scraping rod (14) far away from the connecting rod (13) is abutted against the inner side wall of the housing (1), and the plane of the two wall scraping rods (14) is perpendicular to the plane of the two second stirring shafts (10).
6. The radioactive decontamination solution stirring device of claim 2, wherein the liquid adding part comprises a liquid adding pipe (15), a liquid adding hole (19) is formed in the upper portion of the side wall of the shell (1), one end of the liquid adding pipe (15) is communicated with the shell (1) through the liquid adding hole (19), the other end of the liquid adding pipe (15) is communicated with the bottom end of a liquid adding funnel (16), a liquid inlet valve (17) is arranged on the liquid adding pipe (15), and the flow meter (18) is arranged on the liquid adding pipe (15).
7. The radioactive decontamination solution stirring device of claim 1, wherein the drainage portion comprises a drainage pipe (20), a drainage hole (22) is formed at the bottom of the side wall of the housing (1), one end of the drainage pipe (20) is communicated with the housing (1) through the drainage hole (22), and a drainage valve (21) is arranged on the drainage pipe (20).
8. A radioactive decontamination solution stirring device, according to claim 6, characterized in that the height of the filling hole (19) is lower than the height of the bottom end of the connection disc (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221398765.1U CN217368084U (en) | 2022-06-07 | 2022-06-07 | Radioactive decontamination solution stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221398765.1U CN217368084U (en) | 2022-06-07 | 2022-06-07 | Radioactive decontamination solution stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217368084U true CN217368084U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221398765.1U Active CN217368084U (en) | 2022-06-07 | 2022-06-07 | Radioactive decontamination solution stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217368084U (en) |
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2022
- 2022-06-07 CN CN202221398765.1U patent/CN217368084U/en active Active
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