CN205264348U - Radioactive waste liquid resin receiving arrangement - Google Patents
Radioactive waste liquid resin receiving arrangement Download PDFInfo
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- CN205264348U CN205264348U CN201521056947.0U CN201521056947U CN205264348U CN 205264348 U CN205264348 U CN 205264348U CN 201521056947 U CN201521056947 U CN 201521056947U CN 205264348 U CN205264348 U CN 205264348U
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- Prior art keywords
- resin
- waste liquid
- ball valve
- waste
- outlet
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Abstract
The utility model relates to a radioactive waste liquid resin receiving arrangement, including waste liquid resin entry, waste liquid resin entry is irritated with the resin that gives up and is connected, useless resin abhiseca portion is provided with a exhaust outlet, compressed air entry, be provided with the filter on the exhaust outlet, useless resin is irritated the bottom and is provided with useless resin export, be provided with first excavating pump in the useless resin export, useless resin export is through the 2nd a compressed air entry and a compressed air entry linkage, the waste liquid resin is irritated and is provided with the export of first waste liquid, the export of first waste liquid is connected with overflow exhaust basin, overflow exhaust basin upside is provided with the 2nd exhaust outlet, the 2nd exhaust outlet and a exhaust outlet are connected, overflow exhaust basin downside is provided with the export of second waste liquid, be provided with the second excavating pump in the export of second waste liquid. The utility model discloses simple structure, low cost can realize high -efficient separation and recovery to the radioactive waste liquid resin.
Description
Technical field
The utility model relates to a kind of liquid waste treating apparatus, relates in particular to a kind of radioactive liquid waste resin receiving system.
Background technology
The deteriorated meeting of presurized water reactor one loop water quality causes or aggravates the corrosion of reactor structure and fuel canning material, causes the accumulation of reactor system dosage level to increase, and causes radiological hazard, and the irradiation that accelerates water decomposes; In addition, a large amount of stainless steel materials that use in reactor and a circuit system equipment, in water, chlorion and dissolved oxygen may make some visual plant that serious stress corrosion and damage occur, and affect reactor safety. For ensureing that a loop water quality meets the demands, in presurized water reactor, conventionally adopt ion exchange resin as purification of water quality medium. After the exchange capacity of ion exchange resin reaches capacity, need to change, produce the higher spent resin of radioactive dosage level. To the spent resin changing, conventionally adopt at present the fixation means being formed by underground utilities, valve and storagetank etc. to receive. Because pipeline, storagetank are for a long time in underground, once break down, constructional difficulties and maintenance cycle are longer, are difficult to during this time ensure the reception of radioactive spent resin, affect the normal operation of reactor. For this reason, be necessary to design emergent receiving system.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, with low cost, can realize efficient separation to radioactive liquid waste resin and the receiving system of recovery.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of radioactive liquid waste resin receiving system, comprise waste liquid resin entrance, on described waste liquid resin entrance, be provided with the first ball valve, described the first ball valve is filled with a side with spent resin and is connected, described spent resin abhiseca portion is provided with the first waste gas outlet, the first compressed air inlet, on described the first waste gas outlet, be provided with the second ball valve, filter, on described the first compressed air inlet, be provided with the 3rd ball valve, described spent resin is filled with bottom and is provided with spent resin outlet, in described spent resin outlet, be provided with the 4th ball valve, the first excavationg pump, described spent resin outlet is connected with the first compressed air inlet by the second compressed air inlet, on described the second compressed air inlet, be provided with the 5th ball valve, described waste liquid resin is filled with, opposite side is provided with the first waste liquid outlet, on described the first waste liquid outlet, be provided with the 6th ball valve, described the 6th ball valve is connected with overflow exhaust tank, described overflow exhaust tank upside is provided with the second waste gas outlet, on described the second waste gas outlet, be provided with the 7th ball valve, described the 7th ball valve is connected with the first waste gas outlet, described overflow exhaust tank downside is provided with the second waste liquid outlet, on described the second waste liquid outlet, be provided with the 8th ball valve, the second excavationg pump.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described spent resin is filled with a side and is provided with fluid level measuring instrument one, described spent resin is filled with taking fluid level measuring instrument one position as horizontal tangent, be divided into spent resin district and waste liquid district, whether described fluid level measuring instrument one exceeds spent resin district for monitoring spent resin liquid level, if exceed, the first ball valve will be closed.
Described spent resin district is in waste liquid resin entrance and the first waste liquid outlet below, because spent resin liquid level is all the time below spent resin district, therefore, can avoids spent resin liquid level higher than waste liquid resin entrance, the first waste liquid outlet, and cause stopping up.
Further, described spent resin abhiseca portion is provided with Pressure gauge one, and described Pressure gauge one is filled with inner pressure size for monitoring spent resin.
Further, described overflow exhaust tank upside is respectively arranged with fluid level measuring instrument two, Pressure gauge two, for the monitoring of overflow exhaust tank inside liquid level and pressure.
Operation principle of the present utility model is as follows: waste liquid resin enters in spent resin filling by waste liquid resin entrance, because spent resin density is deposited in more greatly spent resin district, waste liquid and waste gas are stored in waste liquid district, when compressed air is imported in spent resin filling by the first compressed air inlet, waste gas is discharged from after filter is processed from the first waste gas outlet, waste liquid is from the first waste liquid outlet, enter in overflow exhaust tank, waste gas in overflow exhaust tank is discharged in the first waste gas outlet by the second waste gas outlet, waste liquid is by the second waste liquid outlet, under the effect of the second excavationg pump, finally discharged, spent resin exports by spent resin, and be discharged under the first excavationg pump and compressed air effect.
The utility model is simple in structure, with low cost, can realize efficient separation and recovery to radioactive liquid waste resin.
Brief description of the drawings
Fig. 1 is a kind of radioactive liquid waste resin of the utility model receiving system structure chart;
In accompanying drawing, the parts of each label representative are as follows: 1, waste liquid resin entrance, 2, spent resin is filled with, 3, waste liquid district, 4, Pressure gauge one, 5, the second ball valve, 6, filter, 7, the first waste gas outlet, 8, the 3rd ball valve, 9, the first compressed air inlet, 10, the second compressed air inlet, 11, the 7th ball valve, 12, the second waste gas outlet, 13, the 6th ball valve, 14, the first waste liquid outlet, 15, fluid level measuring instrument two, 16, Pressure gauge two, 17, overflow exhaust tank, 18, the second excavationg pump, 19, the 8th ball valve, 20, the second waste liquid outlet, 21, the 5th ball valve, 22, the 4th ball valve, 23, the first excavationg pump, 24, spent resin outlet, 25, spent resin district, 26, fluid level measuring instrument one, 27, the first ball valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of radioactive liquid waste resin receiving system, comprise waste liquid resin entrance 1, on described waste liquid resin entrance 1, be provided with the first ball valve 27, described the first ball valve 27 is filled with 2 one sides with spent resin and is connected, described spent resin is filled with 2 tops and is provided with the first waste gas outlet 7, the first compressed air inlet 9, on described the first waste gas outlet 7, be provided with the second ball valve 5, filter 6, on described the first compressed air inlet 9, be provided with the 3rd ball valve 8, described spent resin is filled with 2 bottoms and is provided with spent resin outlet 24, in described spent resin outlet 24, be provided with the 4th ball valve 22, the first excavationg pump 23, described spent resin outlet 24 is connected with the first compressed air inlet 9 by the second compressed air inlet 10, on described the second compressed air inlet 10, be provided with the 5th ball valve 21, described waste liquid resin fills with 2, opposite side is provided with the first waste liquid outlet 14, on described the first waste liquid outlet 14, be provided with the 6th ball valve 13, described the 6th ball valve 13 is connected with overflow exhaust tank 17, described overflow exhaust tank 17 upsides are provided with the second waste gas outlet 12, on described the second waste gas outlet 12, be provided with the 7th ball valve 11, described the 7th ball valve 11 is connected with the first waste gas outlet 7, described overflow exhaust tank 17 downsides are provided with the second waste liquid outlet 20, on described the second waste liquid outlet 20, be provided with the 8th ball valve 19, the second excavationg pump 18.
Described spent resin is filled with 2 one sides and is provided with fluid level measuring instrument 1, described spent resin fills with 2 taking fluid level measuring instrument one 26 positions as horizontal tangent, be divided into spent resin district 25 and waste liquid district 3, whether described fluid level measuring instrument 1 exceeds spent resin district 25 for monitoring spent resin liquid level, if exceed, the first ball valve 27 will be closed. Described spent resin district 25, in waste liquid resin entrance 1 and the first waste liquid outlet 14 belows, below 25, therefore, can avoid spent resin liquid level higher than waste liquid resin entrance 1, the first waste liquid outlet 14 in spent resin district due to spent resin liquid level all the time, and causes stopping up. Described spent resin is filled with 2 tops and is provided with Pressure gauge 1, and described Pressure gauge 1 is filled with the pressure size of 2 inside for monitoring spent resin. Described overflow exhaust tank 17 upsides are respectively arranged with fluid level measuring instrument 2 15, Pressure gauge 2 16, for the monitoring of overflow exhaust tank 17 inside liquid levels and pressure.
Operation principle of the present utility model is as follows: waste liquid resin enters spent resin by waste liquid resin entrance 1 and fills with in 2, because spent resin density is deposited in more greatly spent resin district 25, waste liquid and waste gas are stored in waste liquid district 3, when compressed air is imported in spent resin filling 2 by the first compressed air inlet 9, waste gas is discharged from after filter 6 is processed from the first waste gas outlet 7, waste liquid is from the first waste liquid outlet 14, enter in overflow exhaust tank 17, waste gas in overflow exhaust tank 17 is discharged in the first waste gas outlet 7 by the second waste gas outlet 12, waste liquid is by the second waste liquid outlet 20, under the effect of the second excavationg pump 18, finally discharged, spent resin exports 24 by spent resin, and be discharged under the first excavationg pump 23 and compressed air effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a radioactive liquid waste resin receiving system, it is characterized in that, comprise waste liquid resin entrance, on described waste liquid resin entrance, be provided with the first ball valve, described the first ball valve is filled with a side with spent resin and is connected, described spent resin abhiseca portion is provided with the first waste gas outlet, the first compressed air inlet, on described the first waste gas outlet, be provided with the second ball valve, filter, on described the first compressed air inlet, be provided with the 3rd ball valve, described spent resin is filled with bottom and is provided with spent resin outlet, in described spent resin outlet, be provided with the 4th ball valve, the first excavationg pump, described spent resin outlet is connected with the first compressed air inlet by the second compressed air inlet, on described the second compressed air inlet, be provided with the 5th ball valve, described waste liquid resin is filled with, opposite side is provided with the first waste liquid outlet, on described the first waste liquid outlet, be provided with the 6th ball valve, described the 6th ball valve is connected with overflow exhaust tank, described overflow exhaust tank upside is provided with the second waste gas outlet, on described the second waste gas outlet, be provided with the 7th ball valve, described the 7th ball valve is connected with the first waste gas outlet, described overflow exhaust tank downside is provided with the second waste liquid outlet, on described the second waste liquid outlet, be provided with the 8th ball valve, the second excavationg pump.
2. a kind of radioactive liquid waste resin receiving system according to claim 1, is characterized in that, described spent resin is filled with a side and is provided with fluid level measuring instrument one, and described spent resin is filled with taking fluid level measuring instrument one position as horizontal tangent, is divided into spent resin district and waste liquid district.
3. a kind of radioactive liquid waste resin receiving system according to claim 2, is characterized in that, described spent resin district is in waste liquid resin entrance and the first waste liquid outlet below.
4. a kind of radioactive liquid waste resin receiving system according to claim 1, is characterized in that, described spent resin abhiseca portion is provided with Pressure gauge one.
5. a kind of radioactive liquid waste resin receiving system according to claim 1, is characterized in that, described overflow exhaust tank upside is respectively arranged with fluid level measuring instrument two, Pressure gauge two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056947.0U CN205264348U (en) | 2015-12-17 | 2015-12-17 | Radioactive waste liquid resin receiving arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056947.0U CN205264348U (en) | 2015-12-17 | 2015-12-17 | Radioactive waste liquid resin receiving arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264348U true CN205264348U (en) | 2016-05-25 |
Family
ID=56005864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056947.0U Expired - Fee Related CN205264348U (en) | 2015-12-17 | 2015-12-17 | Radioactive waste liquid resin receiving arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264348U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615857B (en) * | 2016-07-15 | 2018-02-21 | 行政院原子能委員會核能研究所 | Suction apparatus for radioactive resin waste |
| CN107719888A (en) * | 2017-09-29 | 2018-02-23 | 中国核动力研究设计院 | A kind of radioactive liquid waste transporter |
| CN107879126A (en) * | 2017-10-25 | 2018-04-06 | 中国船舶重工集团公司第七〇九研究所 | The automatic assembling and disassembling system and method for Geldart-D particle radioactivity resin |
| CN114573140A (en) * | 2022-03-10 | 2022-06-03 | 中国舰船研究设计中心 | Offshore platform waste resin discharge device and waste resin discharge method |
-
2015
- 2015-12-17 CN CN201521056947.0U patent/CN205264348U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615857B (en) * | 2016-07-15 | 2018-02-21 | 行政院原子能委員會核能研究所 | Suction apparatus for radioactive resin waste |
| CN107719888A (en) * | 2017-09-29 | 2018-02-23 | 中国核动力研究设计院 | A kind of radioactive liquid waste transporter |
| CN107879126A (en) * | 2017-10-25 | 2018-04-06 | 中国船舶重工集团公司第七〇九研究所 | The automatic assembling and disassembling system and method for Geldart-D particle radioactivity resin |
| CN114573140A (en) * | 2022-03-10 | 2022-06-03 | 中国舰船研究设计中心 | Offshore platform waste resin discharge device and waste resin discharge method |
| CN114573140B (en) * | 2022-03-10 | 2023-11-24 | 中国舰船研究设计中心 | Offshore platform waste resin discharge device and waste resin discharge method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161217 |