CN220125713U - Nuclear pollution waste water storage device with multiple filtration - Google Patents
Nuclear pollution waste water storage device with multiple filtration Download PDFInfo
- Publication number
- CN220125713U CN220125713U CN202320965594.4U CN202320965594U CN220125713U CN 220125713 U CN220125713 U CN 220125713U CN 202320965594 U CN202320965594 U CN 202320965594U CN 220125713 U CN220125713 U CN 220125713U
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- fixedly connected
- nuclear
- liquid storage
- connecting pipe
- waste water
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- 239000002351 wastewater Substances 0.000 title claims abstract description 62
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 241000220317 Rosa Species 0.000 claims description 25
- 230000005855 radiation Effects 0.000 abstract description 9
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 238000000975 co-precipitation Methods 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 239000000941 radioactive substance Substances 0.000 description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a nuclear pollution wastewater storage device with multiple filtration, which comprises a liquid storage tank, wherein the top end of the liquid storage tank is provided with a wastewater injection opening and a feeding opening, a stirring mechanism is arranged in the liquid storage tank, the bottom end of the liquid storage tank is fixedly connected with a first connecting pipe, the outer surface of the first connecting pipe is provided with a water stop valve, one end of the first connecting pipe is fixedly connected with a first filter box, the interior of the first filter box is connected with a first filter screen in a sliding manner, the top end of the first filter box is provided with a first sealing box cover, and one side of the first filter box is fixedly connected with a second connecting pipe; through setting up rabbling mechanism, stir nuclear waste water and precipitant to let precipitant and abundant contact of nuclear waste water, make precipitant and the trace radionuclide take place coprecipitation action in the nuclear waste water, thereby can precipitate the majority radionuclide in the nuclear waste water, thereby reach emission standard, avoid people to get the upper radiation disease because of nuclear radiation.
Description
Technical Field
The utility model relates to the technical field of nuclear pollution wastewater storage devices, in particular to a nuclear pollution wastewater storage device with multiple filters.
Background
Untreated discharge of nuclear wastewater into the sea can affect the survival of marine animals, causing death of marine animals, and at the same time, radioactive substances can cause species variation, affect the local environment, and most importantly, the radioactive substances can cause radiation diseases to occur, thereby threatening the health of human bodies.
Therefore, the wastewater generated by nuclear pollution can be discharged into the sea after being subjected to subsequent treatment and reaching the discharge standard, and is diluted by seawater. While a special storage device is required for storing such nuclear contaminated wastewater, the present utility model provides a nuclear contaminated wastewater storage device with multiple filtration.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a nuclear pollution wastewater storage device with multiple filters.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a nuclear pollution effluent storage device with multiple filtration, includes the liquid storage pot, its characterized in that, the top of liquid storage pot is provided with waste water filling opening and dog-house, the inside of liquid storage pot is provided with rabbling mechanism, the bottom fixedly connected with first connecting pipe of liquid storage pot, the surface of first connecting pipe is provided with the water stop valve, the one end fixedly connected with first rose box of first connecting pipe, the inside sliding connection of first rose box has first filter screen, the top of first rose box is provided with first sealed case lid, one side fixedly connected with second connecting pipe of first rose box, one side fixedly connected with second rose box of second connecting pipe, the inside sliding connection of second rose box has the second filter screen, the top of second rose box is provided with the sealed case lid of second, one side fixedly connected with drain pipe of second rose box.
Preferably, the waste water filling opening is provided with one section screw thread with the surface of feed inlet near the top position of advancing, the top threaded connection of waste water filling opening has first sealed lid, the inside top surface fixedly connected with first sealing plug of first sealed lid, the top threaded connection of feed inlet has the second sealed lid, the inside top surface fixedly connected with second sealing plug of second sealed lid.
Preferably, the stirring mechanism comprises a motor, a stirring shaft, stirring blades, a connecting rod and a scraping plate, wherein the output end of the motor is fixedly connected with the stirring shaft, the stirring blades are fixedly connected with the outer surface of the stirring shaft, the connecting rod is fixedly connected with the outer surface of the stirring shaft, and one end of the connecting rod is fixedly connected with the scraping plate.
Preferably, the stirring blades are provided with four groups, each group is provided with two stirring blades, and the stirring blades are equidistantly distributed on the outer surface of the stirring shaft.
Preferably, the scraper is provided with two, and is symmetrical with respect to the vertical central line of the stirring shaft, one side of the scraper is provided with radian, and the radian is identical with the radian of the inner wall of the liquid storage tank.
Preferably, both sides of the inside of the first filter box and the second filter box are provided with sliding grooves, and the mesh size of the second filter screen is smaller than that of the first filter screen.
The utility model has the following beneficial effects:
1. when the device is used, the nuclear wastewater and the precipitant are stirred by arranging the stirring mechanism, so that the precipitant is fully contacted with the nuclear wastewater, and the precipitant and the trace radioactive nuclide in the nuclear wastewater have coprecipitation effect, so that most of the radioactive nuclide in the nuclear wastewater can be precipitated, the emission standard is reached, and the upper radiation disease caused by nuclear radiation is avoided;
2. through the first rose box, first filter screen, second rose box and the second filter screen that set up, carry out more careful filtration to the radionuclide that deposits in with the waste water, make nuclear waste water reach the standard of emission, discharge from the drain pipe that sets up again, avoid leading to people to get up to the radiological disease because of discharging the nuclear waste water that is not up to standard, when the liquid storage pot needs the clearance because of long-term use, pour into the clear water through the waste water filling opening that sets up into, restart motor, make the scraper blade clean the inner wall of liquid storage pot, user's clear efficiency has been increased, the first filter screen and the second filter screen that set up simultaneously can dismantle, conveniently clean or change it, increase the practicality of this device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a nuclear contaminated wastewater storage device with multiple filtration;
FIG. 2 is a schematic view of a partially enlarged structure of a nuclear contaminated wastewater storage apparatus with multiple filtration according to the present utility model;
FIG. 3 is a schematic diagram of a stirring mechanism of a nuclear contaminated wastewater storage device with multiple filters according to the present utility model;
fig. 4 is a schematic diagram showing a partially exploded structure of a nuclear contaminated wastewater storage apparatus with multiple filters according to the present utility model.
In the figure: 1. a liquid storage tank; 2. a waste water injection port; 3. a first sealing cover; 4. a first sealing plug; 5. a feed port; 6. a second sealing cover; 7. a second sealing plug; 8. a stirring mechanism; 801. a motor; 802. a stirring shaft; 803. stirring the leaves; 804. a connecting rod; 805. a scraper; 9. a first connection pipe; 10. a water stop valve; 11. a first filter box; 12. a first filter screen; 13. a first sealed case cover; 14. a second connection pipe; 15. a second filter box; 16. a second filter screen; 17. a second sealed case cover; 18. and a liquid outlet pipe.
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.
Referring to fig. 1-4, a nuclear contaminated wastewater storage device with multiple filtration, including liquid storage tank 1, its characterized in that, liquid storage tank 1's top is provided with waste water filling opening 2 and feed inlet 5, liquid storage tank 1's inside is provided with rabbling mechanism 8, liquid storage tank 1's bottom fixedly connected with first connecting pipe 9, first connecting pipe 9's surface is provided with water stop valve 10, first rose box 11 of one end fixedly connected with of first connecting pipe 9, the inside sliding connection of first rose box 11 has first filter screen 12, first rose box 11's top is provided with first sealed case lid 13, one side fixedly connected with second connecting pipe 14 of first rose box 11, one side fixedly connected with second rose box 15 of second connecting pipe 14, the inside sliding connection of second rose box 15 has second filter screen 16, the top of second rose box 15 is provided with second sealed case lid 17, one side fixedly connected with drain pipe 18 of second rose box 15.
In this embodiment, as shown in fig. 2, a section of thread is provided on the outer surface of the waste water injection port 2 and the feed port 5 near the top end, the top end thread of the waste water injection port 2 is connected with a first sealing cover 3, the inner top surface of the first sealing cover 3 is fixedly connected with a first sealing plug 4, the top end thread of the feed port 5 is connected with a second sealing cover 6, and the inner top surface of the second sealing cover 6 is fixedly connected with a second sealing plug 7, so that the sealing is tighter, and the radiation of nuclear waste water is prevented from causing people to suffer from radiation diseases.
In this embodiment, as shown in fig. 3, the stirring mechanism 8 includes a motor 801, a stirring shaft 802, a stirring blade 803, a connecting rod 804 and a scraper 805, where the output end of the motor 801 is fixedly connected with the stirring shaft 802, the outer surface of the stirring shaft 802 is fixedly connected with the stirring blade 803, the outer surface of the stirring shaft 802 is fixedly connected with the connecting rod 804, and one end of the connecting rod 804 is fixedly connected with the scraper 805.
In this embodiment, as shown in fig. 3, four stirring blades 803 are provided, and each set is provided with two stirring blades 803 are equidistantly distributed on the outer surface of the stirring shaft 802, so that stirring is more uniform.
In this embodiment, as shown in fig. 3, two scrapers 805 are provided and are symmetrically arranged about the vertical center line of the stirring shaft 802, one side of the scrapers 805 is provided with an arc, and the arc is identical to the arc of the inner wall of the liquid storage tank 1, so that the inner wall of the liquid storage tank 1 can be cleaned.
In this embodiment, as shown in fig. 4, both sides of the inside of the first filter tank 11 and the second filter tank 15 are provided with sliding grooves, and the mesh size of the second filter screen 16 is smaller than that of the first filter screen 12, so as to perform finer filtration, reach the discharge standard, and prevent the nuclear waste water from increasing the probability of people suffering from radiation diseases for radiation.
The application method and the advantages of the utility model are as follows: when the nuclear pollution wastewater storage device with multiple filters is used, the working process is as follows:
when the device is used, the device is firstly connected with an external power supply, the first sealing cover 3 and the first sealing plug 4 are arranged and taken out from the waste water injection port 2, nuclear waste water is discharged into the liquid storage tank 1, after the nuclear waste water is discharged, the waste water injection port 2 is sealed by the first sealing cover 3 and the first sealing plug 4, the second sealing cover 6 and the second sealing plug 7 are arranged and taken out from the feed port 5, a precipitant is put into the liquid storage tank 1 from the feed port 5, the motor 801 is started to drive the stirring shaft 802 to rotate, the stirring blade 803 is driven to rotate, the nuclear waste water and the precipitant are stirred, meanwhile, the connecting rod 804 and the scraping plate 805 are rotated to play a role of auxiliary stirring, so that the precipitant is fully contacted with the nuclear waste water, and trace radionuclides in the nuclear waste water generate coprecipitation effect, the compounds such as hydroxide, carbonate, phosphate and the like of the radionuclides in the nuclear wastewater are mostly insoluble, so that trace radionuclides in the nuclear wastewater can be precipitated, the arranged water stop valve 10 is opened, the precipitated nuclear wastewater enters the first filter tank 11 through the first connecting pipe 9, the arranged first filter screen 12 can block most radionuclides after precipitation in the first filter tank 11, the nuclear wastewater after the first filtering enters the second filter tank 15 through the second connecting pipe 14, the radionuclides precipitated in the wastewater are subjected to finer filtering through the second filter screen 16, the nuclear wastewater reaches the discharge standard, the nuclear wastewater is discharged from the arranged liquid outlet pipe 18, the problem that people get ill with the radiodiseases caused by the unqualified nuclear wastewater is avoided, when the liquid storage tank 1 needs to be cleaned after long-term use, through the waste water filling opening 2 injection clear water that sets up, restart motor 801 for scraper blade 805 cleans the inner wall of liquid storage pot 1, has increased the clear efficiency of user, and the first filter screen 12 that sets up simultaneously can dismantle with second filter screen 16, conveniently cleans it or change, increases the practicality of this device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a nuclear pollution effluent storage device with multiple filtration, includes liquid storage pot (1), its characterized in that, the top of liquid storage pot (1) is provided with waste water filling opening (2) and dog-house (5), the inside of liquid storage pot (1) is provided with rabbling mechanism (8), the bottom fixedly connected with first connecting pipe (9) of liquid storage pot (1), the surface of first connecting pipe (9) is provided with water stop valve (10), the one end fixedly connected with first rose box (11) of first connecting pipe (9), the inside sliding connection of first rose box (11) has first filter screen (12), the top of first rose box (11) is provided with first sealed case lid (13), one side fixedly connected with second connecting pipe (14) of first rose box (11), one side fixedly connected with second rose box (15) of second connecting pipe (14), the inside sliding connection of second rose box (15) has second filter screen (16), the top of second rose box (15) is provided with second filter screen (17), one side fixedly connected with drain pipe (18).
2. The nuclear pollution wastewater storage device with multiple filtration according to claim 1, wherein a section of screw thread is arranged on the outer surface of the wastewater injection port (2) and the feeding port (5) close to the top end, the top end of the wastewater injection port (2) is in screw thread connection with a first sealing cover (3), the inner top surface of the first sealing cover (3) is fixedly connected with a first sealing plug (4), the top end of the feeding port (5) is in screw thread connection with a second sealing cover (6), and the inner top surface of the second sealing cover (6) is fixedly connected with a second sealing plug (7).
3. The nuclear contaminated wastewater storage device with multiple filters according to claim 1, wherein the stirring mechanism (8) comprises a motor (801), a stirring shaft (802), stirring blades (803), a connecting rod (804) and a scraper (805), the output end of the motor (801) is fixedly connected with the stirring shaft (802), the outer surface of the stirring shaft (802) is fixedly connected with the stirring blades (803), the outer surface of the stirring shaft (802) is fixedly connected with a connecting rod (804), and one end of the connecting rod (804) is fixedly connected with the scraper (805).
4. A nuclear contaminated wastewater storage apparatus with multiple filtration according to claim 3, wherein said stirring blades (803) are provided in four groups and two in each group, said stirring blades (803) being equidistantly distributed on the outer surface of the stirring shaft (802).
5. A nuclear contaminated wastewater storage apparatus with multiple filtration according to claim 3, wherein there are two scrapers (805) symmetrically arranged about the vertical center line of the stirring shaft (802), and one side of the scrapers (805) is provided with an arc which coincides with the arc of the inner wall of the liquid storage tank (1).
6. The nuclear contaminated wastewater storage apparatus with multiple filtration according to claim 1, wherein both sides of the inside of the first and second filtration tanks (11, 15) are provided with sliding grooves, and the mesh size of the second filtration screen (16) is smaller than that of the first filtration screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320965594.4U CN220125713U (en) | 2023-04-24 | 2023-04-24 | Nuclear pollution waste water storage device with multiple filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320965594.4U CN220125713U (en) | 2023-04-24 | 2023-04-24 | Nuclear pollution waste water storage device with multiple filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125713U true CN220125713U (en) | 2023-12-05 |
Family
ID=88950577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320965594.4U Active CN220125713U (en) | 2023-04-24 | 2023-04-24 | Nuclear pollution waste water storage device with multiple filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125713U (en) |
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2023
- 2023-04-24 CN CN202320965594.4U patent/CN220125713U/en active Active
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