CN212990704U - Radioactive waste resin treatment system - Google Patents
Radioactive waste resin treatment system Download PDFInfo
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- CN212990704U CN212990704U CN202022111972.1U CN202022111972U CN212990704U CN 212990704 U CN212990704 U CN 212990704U CN 202022111972 U CN202022111972 U CN 202022111972U CN 212990704 U CN212990704 U CN 212990704U
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- tank
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- resin
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Abstract
The utility model discloses a radioactive waste resin treatment system, which comprises a waste resin treatment tank, a feeding device, an interface box and a waste resin transfer tank; be provided with on the useless resin transfer tank with the first interface of interface box complex, useless resin transfer tank is portable structure, useless resin transfer tank is used for receiving by the useless resin of groove jar exhaust radioactivity, the interface box passes through the pipeline and is connected with useless resin treatment trough, be provided with valve and loading attachment on the pipeline, be provided with on the interface box with useless resin transfer tank complex second interface, through the detachable connection of pipeline between first interface and the second interface. The utility model provides a waste resin in the current old nuclear facility district tank can not take back the problem of handling.
Description
Technical Field
The utility model relates to a nuclear facility carries out the technical field of radioactive waste resin and waste liquid treatment, concretely relates to radioactive waste resin processing system.
Background
The application process of nuclear energy inevitably generates radioactive waste liquid, and the radioactive waste liquid must be further treated due to industrial particularity, so that the emission standard is met, and the environment is effectively protected. For waste liquid with low radioactive pollution, ion exchange treatment is often adopted. After ion exchange, the resin has radioactivity, and before post-treatment of the waste resin, the waste resin is stored in a tank for a certain period and a certain amount and then is subjected to corresponding centralized treatment.
The old nuclear facilities are not provided with a waste resin treatment system, or the reserved waste resin output interface is not matched with the existing treatment facilities, and the waste resin in the tank is taken back and output at will along with the approach of full capacity of the tank. Therefore, how to efficiently, safely and reliably realize the recycling and output treatment of the waste resin in the tank is a requirement in the industry and is also necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a useless resin processing system of radioactivity solves the useless resin in the old nuclear facility district tank of current and can not get back the problem of handling.
The utility model discloses a following technical scheme realizes:
a radioactive waste resin treatment system comprises a waste resin treatment tank, a feeding device, an interface box and a waste resin transfer tank;
the waste resin transfer tank is provided with a first interface matched with the interface box, the waste resin transfer tank is of a movable structure and is used for receiving the radioactive waste resin discharged from the tank,
the interface box passes through the pipeline and is connected with useless resin treatment tank, be provided with valve and loading attachment on the pipeline, be provided with on the interface box with useless resin transfer tank complex second interface, through the detachable connection of pipeline between first interface and the second interface.
Useless resin treatment groove is the existing equipment that is used for handling the useless resin of radioactivity for having now.
The utility model discloses a set up mobilizable waste resin transfer tank, take out the useless resin of radioactivity in the tank to the useless resin transfer tank in, and be provided with the interface box with useless resin transfer tank intercommunication, realize leading-in useless resin of radioactivity in the useless resin transfer tank into useless resin treatment trough through interface box, loading attachment and handle; the problem of the useless resin in the current old nuclear facilities district tank can not be got back and handle is solved.
Further, an inlet of the washing water tank is connected with the demineralized water storage tank through a pipeline, and an outlet of the washing water tank is connected with a pipeline between the interface box and the waste resin treatment tank through a pipeline.
The storage has the demineralized water in the demineralized water holding vessel, and the corresponding valve of switching can be carried the demineralized water to the washing water tank in, and the corresponding valve of switching can be used for wasing the pipeline with the demineralized water in the washing water tank.
Further, a cleaning water tank is provided above the piping between the interface box and the waste resin treatment tank.
Further, the outlet is provided at the bottom of the washing water tank.
Further, be provided with agitating unit in the useless resin transfer tank.
Agitating unit is prior art for the useless resin of radioactivity stirs in the useless resin transfer tank, makes useless resin suspension state, does benefit to and derives useless resin transfer tank with the useless resin of radioactivity in the useless resin transfer tank.
Further, be provided with liquid level measurement device in the useless resin transshipment groove.
The liquid level measuring device is a liquid level meter or a liquid level sensor and is used for measuring the liquid level in the waste resin transfer tank, and the feeding device is closed after the liquid level measuring device measures the empty waste resin transfer tank.
Further, the first port is provided at the bottom of the waste resin transfer tank.
The radioactive waste resin is convenient to be led out.
Further, the bottom of useless resin transfer tank is the arc structure of undercut, first interface setting is at the minimum of arc structure.
The waste resin transfer groove is not only used for radioactive waste resin, but also used for discharging the waste resin in the waste resin transfer groove.
Further, the feeding device comprises a pump.
Further, the bottom of the waste resin transfer groove is provided with a roller.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model discloses a set up mobilizable waste resin transfer tank, take out the useless resin of radioactivity in the tank to the useless resin transfer tank in, and be provided with the interface box with useless resin transfer tank intercommunication, realize leading-in useless resin of radioactivity in the useless resin transfer tank into useless resin treatment trough through interface box, loading attachment and handle; the problem of the useless resin in the current old nuclear facilities district tank can not be got back and handle is solved.
2. The utility model discloses have and transport the function in the useless resin treatment facility with useless resin, can high-efficient, safe, reliable realization useless resin transport, handle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of a radioactive spent resin treatment system.
Reference numbers and corresponding part names in the drawings:
1-waste resin treatment tank, 2-loading device, 3-cleaning water tank, 4-interface box and 5-waste resin transfer tank.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1:
as shown in fig. 1, a radioactive waste resin treatment system comprises a waste resin treatment tank 1, a feeding device 2, an interface box 4 and a waste resin transfer tank 5, wherein the waste resin treatment tank 1 is an existing radioactive waste resin treatment device;
the waste resin transfer tank 5 is provided with a first interface matched with the interface box 4, the waste resin transfer tank 5 is of a movable structure, the bottom of the waste resin transfer tank 5 is provided with rollers, the waste resin transfer tank 5 is used for receiving radioactive waste resin discharged from a tank,
The working principle of the embodiment is as follows:
the useless resin of radioactivity in the tank body exports the interface through its waste resin of reserving and imports useless resin transfer tank 5 in, then removes useless resin transfer tank 5 to handle in the factory building, through first interface of pipe connection and second interface, realizes communicating useless resin transfer tank 5 and processing agency, starts loading attachment 2, and the useless resin of radioactivity in the useless resin transfer tank 5 transports to useless resin treatment tank 1 interior processing can.
In the embodiment, the movable waste resin transfer tank 5 is arranged, the radioactive waste resin in the tank is taken out to the waste resin transfer tank 5, the interface box 4 communicated with the waste resin transfer tank 5 is arranged, and the radioactive waste resin in the waste resin transfer tank 5 is led into the waste resin treatment tank 1 for treatment through the interface box 4 and the feeding device 2; the problem of the useless resin in the current old nuclear facilities district tank can not be got back and handle is solved.
Example 2:
as shown in fig. 1, the present embodiment is based on embodiment 1, and further comprises a cleaning water tank 3, wherein an inlet of the cleaning water tank 3 is connected with a demineralized water storage tank through a pipeline, and an outlet of the cleaning water tank 3 is connected with a pipeline between an interface box 4 and a waste resin treatment tank 1 through a pipeline; the cleaning water tank 3 is arranged above a pipeline between the interface box 4 and the waste resin treatment tank 1; the outlet is provided at the bottom of the washing water tank 3.
Example 3:
as shown in fig. 1, this embodiment is based on embodiment 1, and a stirring device is provided in the waste resin transfer tank 5; a liquid level measuring device is arranged in the waste resin transfer tank 5, and the liquid level measuring device is a liquid level meter or a liquid level sensor; the first interface is arranged at the bottom of the waste resin transfer tank 5; the bottom of useless resin transfer tank 5 is the arc structure of undercut, first interface setting is at the minimum of arc structure.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A radioactive waste resin treatment system is characterized by comprising a waste resin treatment tank (1), a feeding device (2), an interface box (4) and a waste resin transfer tank (5);
the waste resin transfer tank (5) is provided with a first interface matched with the interface box (4), the waste resin transfer tank (5) is of a movable structure, the waste resin transfer tank (5) is used for receiving the radioactive waste resin discharged from the tank,
interface box (4) are connected with useless resin treatment trough (1) through the pipeline, be provided with valve and loading attachment (2) on the pipeline, be provided with on interface box (4) with useless resin transfer tank (5) complex second interface, through the detachable connection of pipeline between first interface and the second interface.
2. A radioactive spent resin treatment system according to claim 1, further comprising a washing water tank (3), wherein an inlet of the washing water tank (3) is connected to the demineralized water storage tank through a pipeline, and an outlet of the washing water tank (3) is connected to a pipeline between the interface box (4) and the spent resin treatment tank (1) through a pipeline.
3. A radioactive spent resin treatment system according to claim 2, wherein the washing water tank (3) is provided above a pipeline between the interface box (4) and the spent resin treatment tank (1).
4. A radioactive spent resin treatment system according to claim 2, wherein the outlet is provided at the bottom of the washing water tank (3).
5. A radioactive spent resin treatment system according to claim 1, wherein a stirring means is provided in the spent resin transfer tank (5).
6. A radioactive spent resin treatment system according to claim 1, wherein a liquid level measuring device is provided in the spent resin transfer tank (5).
7. A radioactive spent resin treatment system according to claim 1, wherein the first port is provided at the bottom of the spent resin transfer pot (5).
8. A radioactive waste resin treatment system according to claim 7, wherein the bottom of the waste resin transfer tank (5) is a downwardly concave arc structure, and the first port is provided at the lowest point of the arc structure.
9. A radioactive spent resin treatment system according to any of claims 1-8, characterized in that the feeding means (2) comprises a pump.
10. A radioactive waste resin treatment system according to any one of claims 1 to 8, wherein the bottom of the waste resin transfer tank (5) is provided with rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022111972.1U CN212990704U (en) | 2020-09-23 | 2020-09-23 | Radioactive waste resin treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022111972.1U CN212990704U (en) | 2020-09-23 | 2020-09-23 | Radioactive waste resin treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212990704U true CN212990704U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022111972.1U Active CN212990704U (en) | 2020-09-23 | 2020-09-23 | Radioactive waste resin treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212990704U (en) |
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2020
- 2020-09-23 CN CN202022111972.1U patent/CN212990704U/en active Active
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