Radioactive waste treatment system for nuclear power platform

Abstract

The utility model relates to a radioactive waste treatment system for a nuclear power platform, which comprises a transport trolley provided with an RFID (Radio Frequency Identification Device) electronic tag; an RFID electronic tag reader-writer is arranged at a cabin door of the radioactive waste treatment cabin; a radioactivity detector and a processor are arranged in the cabin, and the processor is connected with an RFID electronic tag reader-writer and the radioactivity detector. The radioactive waste storage device is arranged in the radioactive waste treatment cabin and used for storing the treated radioactive waste; and each radioactive waste storage device is provided with an RFID electronic tag. The system is simple in structure, data of each batch of radioactive waste and processed data can be recorded in real time in the whole process, so that accurate management and control of radioactive waste processing are facilitated, and the safety of an offshore nuclear power platform is ensured.

Description

Technical Field

[0001] The utility model relates to waste treatment, in particular to a radioactive waste treatment system for a nuclear power platform. Background Art

[0002] Offshore nuclear power platforms will produce radioactive waste. If it cannot be handled in a timely and effective manner, it will not only pose a great threat to the health of platform workers, but also pose a great hidden danger to the safety of the platform. Strictly tracking the process of each batch of waste treatment, including time, treatment results and other information, will facilitate safety management. Therefore, it is necessary to study a treatment system for radioactive waste generated by offshore nuclear power platforms to apply to the process supervision of radioactive waste from offshore nuclear power platforms. Summary of the invention

[0003] The utility model aims to provide a radioactive waste treatment system for a nuclear power platform. The system has a simple structure and can record the data of each batch of radioactive waste and the data after treatment in real time throughout the whole process, so as to accurately control the treatment of radioactive waste and ensure the safety on the offshore nuclear power platform.

[0004] The technical solution adopted to achieve the purpose of the utility model is a radioactive waste treatment system for a nuclear power platform, the system comprising:

[0005] A transport trolley, used to transport radioactive waste generated by a nuclear power platform, the transport trolley being provided with an RFID electronic tag;

[0006] A radioactive waste treatment cabin, wherein an RFID electronic tag reader is provided at the cabin door; a radioactivity detector and a processor are provided in the cabin, wherein the processor is connected to the radioactivity detector;

[0007] A radioactive waste treatment cabin, wherein an RFID electronic tag reader is provided at the cabin door; a radioactivity detector and a processor are provided in the cabin, wherein the processor is connected to the RFID electronic tag reader and the radioactivity detector;

[0008] Furthermore, in the above-mentioned radioactive waste treatment system for a nuclear power platform, a weighing device is provided at the door of the radioactive waste treatment cabin, and the weighing device is connected to the processor.

[0009] In the above technical solution, the processor is connected to a memory.

[0010] The working process of the radioactive waste treatment system for nuclear power platform of the utility model is as follows: the transport trolley transports the radioactive waste generated by the nuclear power platform to the radioactive waste treatment cabin, the RFID electronic tag reader at the door of the radioactive waste treatment cabin reads the information of the RFID electronic tag on the transport trolley, and then weighs the transport trolley through the weighing device. After weighing, the transport trolley enters the radioactive waste treatment cabin, and the radioactivity detector in the cabin detects the radioactivity of the radioactive waste in the transport trolley, and the detection results are transmitted to the memory for storage through the processor. After storage, the radioactive waste treatment cabin processes the waste loaded on the transport trolley, and after the processing is completed, it is tested again by the radioactivity detector. If the test results meet the standards, the processed waste is loaded into the radioactive waste storage device and then transported out of the radioactive waste treatment cabin. Finally, the RFID electronic tag reader writes the corresponding information to the RFID electronic tag on the radioactive waste storage device.

[0011] The utility model has a simple structure and can automatically record the treatment process of radioactive waste carried by the transport trolley each time and the relevant parameters in the treatment process, so that the management personnel can understand the flow direction of each batch of waste treatment in real time, and provide protection for the safety of offshore nuclear power platforms. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural block diagram of a radioactive waste treatment system for a nuclear power platform. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] like Figure 1 As shown, the utility model comprises: a transport trolley, a radioactive waste treatment cabin and a radioactive waste storage device, wherein the transport trolley is provided with an RFID electronic tag; an RFID electronic tag reader / writer is provided at the hatch of the radioactive waste treatment cabin, and a weighing machine is also provided at the hatch, wherein a radioactivity detector and a processor are inside the cabin, and the processor is connected with the RFID electronic tag reader / writer, the weighing machine and the radioactivity detector, and the processor is also connected with a memory and a wireless transmission module, and the wireless transmission module is a Bluetooth module or a Wi-Fi module; the radioactive waste storage device is arranged in the radioactive waste treatment cabin, and is used for storing the radioactive waste after treatment, and each radioactive waste storage device is provided with an RFID electronic tag.

[0015] The working process of the radioactive waste treatment system of the utility model for nuclear power platform is as follows:

[0016] S1. The transport vehicle transports the radioactive waste generated by the nuclear power platform to the radioactive waste treatment cabin, and the RFID electronic tag reader at the door of the radioactive waste treatment cabin reads the information of the RFID electronic tag on the transport vehicle.

[0017] S2. Weigh the transport trolley using a weighing device.

[0018] S3. After weighing, the transport vehicle enters the radioactive waste treatment cabin, and the radioactivity detector in the cabin detects the radioactivity of the radioactive waste in the transport vehicle. The detection result is transmitted to the memory through the processor for storage.

[0019] S4. The radioactive waste treatment chamber treats the waste loaded on the transport vehicle.

[0020] S5. After the treatment is completed, the waste is tested again by the radioactivity detector. If the test result meets the standard, the treated waste is loaded into the radioactive waste storage device and then transported out of the radioactive waste treatment cabin.

[0021] S6. The processor controls the RFID electronic tag reader / writer to write corresponding information to the RFID electronic tag on the radioactive waste storage device.

[0022] S7. Transport the radioactive waste storage device to a dedicated storage facility using a transport vehicle.

[0023] In the utility model, the processor of the radioactive waste treatment chamber is connected to an external control computer via a Bluetooth module or a Wi-Fi module, and the control computer sends a command signal to the processor, thereby controlling the reading and writing data of the RFID electronic tag reader and the data of the weighing instrument and the radioactivity detector through the processor. It is an existing technology that the processor transmits or obtains data through the Bluetooth module or the Wi-Fi module, which will not be repeated here.

Claims

1. A radioactive waste treatment system for a nuclear power platform, characterized in that: include: A transport trolley, used to transport radioactive waste generated by a nuclear power platform, the transport trolley being provided with an RFID electronic tag; A radioactive waste treatment cabin, wherein an RFID electronic tag reader is provided at the cabin door; a radioactivity detector and a processor are provided in the cabin, wherein the processor is connected to the RFID electronic tag reader and the radioactivity detector; The radioactive waste storage device is arranged in the radioactive waste treatment chamber and is used to store the radioactive waste after treatment; each radioactive waste storage device is provided with an RFID electronic tag.

2. The radioactive waste treatment system for a nuclear power platform according to claim 1, characterized in that: A weighing device is provided at the door of the radioactive waste treatment cabin, and the weighing device is connected to the treatment device.

3. The radioactive waste treatment system for a nuclear power platform according to claim 1, characterized in that: The processor is connected to a memory.

4. The radioactive waste treatment system for a nuclear power platform according to claim 1, characterized in that: The processor is also connected to a wireless transmission module.

5. The radioactive waste treatment system for a nuclear power platform according to claim 4, characterized in that: The wireless transmission module is a Bluetooth module or a Wi-Fi module.

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