Waste tracking system, factory site waste treatment facility and nuclear power station

Abstract

The utility model discloses a waste tracking system, a factory site waste treatment facility and a nuclear power station. The waste tracking system comprises a first waste bin detection module, a waste sorting and pre-pressing module, a second waste bin detection module, an overpressure module and an automatic capping module. The first waste bin detection module is used for carrying out first-time waste bin detection on waste loaded into a waste bin; the waste sorting and pre-pressing module is used for sorting and pre-pressing the waste bins subjected to first-time waste bin detection; the second waste bin detection module is used for carrying out secondary waste bin detection on the sorted and pre-pressed waste bins; the overpressure module is used for compacting the waste bin subjected to secondary waste bin detection; and the automatic capping module is used for automatically capping the compacted waste bin. According to the utility model, real-time visual monitoring is realized, the distribution of the latest waste containers in the temporary storage facility is known, all entering and exiting waste bins are comprehensively tracked and recorded, and the safety and the working efficiency of waste treatment and management are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to radioactive waste management technical field especially relates to a waste tracking system, plant waste treatment facility and nuclear power station. BACKGROUND

[0002] Radioactive waste refers to the waste containing radionuclide or being contaminated by radionuclide, and the radionuclide concentration or specific activity is greater than the clean control level determined by the state, and the waste is not expected to be used again. Site radwaste treatment facility (SRTF) can provide radioactive waste treatment, packaging and in-plant intermediate storage services. At present, all the waste barrels in and out of the SRTF plant need to be tracked and recorded comprehensively, and meanwhile, the staff cannot timely understand the latest distribution of waste containers in the temporary storage facility, so a functional perfect radioactive waste management system needs to be put into use, therefore, a waste tracking system, plant waste treatment facility and nuclear power station are provided to solve the above problems. SUMMARY

[0003] The utility model provides a waste tracking system, plant waste treatment facility and nuclear power station to solve the problem that all the waste barrels in and out cannot be tracked and recorded comprehensively and the latest distribution of waste containers in the temporary storage facility cannot be understood in time.

[0004] According to one aspect of the utility model, a waste tracking system is provided, which comprises a first waste barrel detection module, a waste sorting and pre-pressing module, a second waste barrel detection module, an overpressure module and an automatic capping module. The waste generated in the plant waste treatment facility is sequentially processed by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the overpressure module and the automatic capping module.

[0005] The first waste barrel detection module is used for performing first waste barrel detection on the waste loaded into the waste barrel, so as to sort out the waste barrels that cannot be over-pressured and harmful waste through the first waste detection.

[0006] The waste sorting and pre-pressing module is used for sorting and pre-pressing the waste barrels that have passed the first waste barrel detection.

[0007] The second waste barrel detection module is used for performing second waste barrel detection on the sorted and pre-pressed waste barrels, so as to perform isotope analysis on the waste in the waste barrels through the second waste detection.

[0008] The overpressure module is used for compacting the waste barrels that have passed the second waste barrel detection.

[0009] The automatic capping module is used for automatically capping the compacted waste barrel.

[0010] Optionally, the first waste barrel detection module, the second waste barrel detection module, the overpressure module and the automatic capping module are respectively provided with an identification recognition sub-module, and a waste identification is arranged on the waste barrel.

[0011] The identification recognition sub-module is used for identifying the waste identification on the waste barrel, so as to obtain the waste information in the waste barrel through the waste identification.

[0012] Optionally, the waste tracking system further comprises a waste pre-sorting module.

[0013] The waste pre-sorting module is used for inputting the waste information in the waste barrel.

[0014] Optionally, the waste sorting and pre-pressing module comprises a waste sorting sub-module and a pre-pressing sub-module, the waste sorting sub-module adopts two sorting glove boxes capable of working on both sides, and the pre-pressing sub-module adopts a pre-pressing machine.

[0015] Optionally, the waste tracking system further comprises a wiping and decontamination module.

[0016] The wiping and decontamination module is arranged after the automatic capping module, and is used for decontaminating the surface of the waste barrel which has been capped.

[0017] Optionally, the waste tracking system further comprises a server, and the server is in communication connection with the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the overpressure module and the automatic capping module.

[0018] The server is used for obtaining the information related to the waste barrel generated by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the overpressure module and the automatic capping module.

[0019] Optionally, the waste tracking system further comprises a service host, a CD / DVD recorder and a printer, and the service host is in electrical connection with the CD / DVD recorder and the printer.

[0020] The service host is used for obtaining the information related to the waste barrel generated by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the overpressure module and the automatic capping module.

[0021] The CD / DVD recorder and the printer are used for recording and printing the information related to the waste barrel.

[0022] Optionally, the waste tracking system further comprises a transport roller;

[0023] The first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module are sequentially connected by the transport roller.

[0024] According to another aspect of the present application, a plant waste treatment facility is provided, which comprises the waste tracking system according to any one of the embodiments of the present application.

[0025] According to another aspect of the present application, a nuclear power plant is provided, which comprises the plant waste treatment facility according to any one of the embodiments of the present application.

[0026] The waste tracking system comprises a first waste barrel detection module, a waste sorting and pre-pressing module, a second waste barrel detection module, an over-pressing module and an automatic capping module. The waste generated in the plant waste treatment facility is sequentially processed by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module. The first waste barrel detection module is used for performing a first waste barrel detection on the waste loaded into the waste barrel, so as to sort out the waste barrels that cannot be over-pressed and the hazardous waste through the first waste detection. The waste sorting and pre-pressing module is used for sorting and pre-pressing the waste barrels that have passed the first waste barrel detection. The second waste barrel detection module is used for performing a second waste barrel detection on the sorted and pre-pressed waste barrels, so as to perform isotope analysis on the waste in the waste barrels through the second waste detection. The over-pressing module is used for compacting the waste barrels that have passed the second waste barrel detection. The automatic capping module is used for automatically capping the compacted waste barrels. The present application solves the problem that the current waste barrels cannot be comprehensively tracked and recorded, and the latest waste container distribution in the temporary storage facility cannot be understood in time. The present application realizes real-time visual monitoring and understanding of the latest waste container distribution in the temporary storage facility, comprehensively tracks and records all the incoming and outgoing waste barrels, and improves the safety and work efficiency of waste treatment and management.

[0027] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to make the technical scheme in the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0029] Figure 1 is a structural schematic diagram of a waste tracking system according to the embodiments of the present application;

[0030] Figure 2 is a flow schematic diagram of waste tracking according to the embodiments of the present application;

[0031] Figure 3 is a flow schematic diagram of waste treatment according to the embodiments of the present application;

[0032] Figure 4 is a structural schematic diagram of a waste tracking system according to the embodiments of the present application;

[0033] Figure 5 is a structural schematic diagram of a waste tracking system according to the embodiments of the present application;

[0034] Figure 6 is a data flow architecture diagram for realizing waste tracking according to the embodiments of the present application. DETAILED DESCRIPTION

[0035] In order to make the technical scheme in the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0036] It should be noted that the terms "first", "second", and the like in the description and in the claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to the clearly listed steps or units, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0037] Figure 1 A structural schematic diagram of a waste tracking system is provided for the embodiments of the utility model, and the embodiments can be applicable to the data tracking management of low-level radioactive solid waste treatment in nuclear power, and the waste tracking system can be configured in the waste treatment facility of the plant site.

[0038] As Figure 1 Indicated, the waste tracking system includes a first waste barrel detection module 110, a waste sorting and pre-pressing module 111, a second waste barrel detection module 112, an overpressure module 113 and an automatic capping module 114, and the waste generated in the waste treatment facility of the plant site is sequentially subjected to the first waste barrel detection module 110, the waste sorting and pre-pressing module 111, the second waste barrel detection module 112, the overpressure module 113 and the automatic capping module 114 for treatment.

[0039] The first waste barrel detection module 110 is used for first waste barrel detection of the waste loaded into the waste barrel, so as to sort out the waste that cannot be over-pressured and the harmful waste in the waste barrel through the first waste detection;

[0040] The waste sorting and pre-pressing module 111 is used for sorting and pre-pressing the waste barrel subjected to the first waste barrel detection;

[0041] The second waste barrel detection module 112 is used for second waste barrel detection of the sorted and pre-pressed waste barrel, so as to perform isotope analysis on the waste in the waste barrel through the second waste detection;

[0042] The overpressure module 113 is used for compacting the waste barrel subjected to the second waste barrel detection;

[0043] The automatic capping module 114 is used for automatic capping of the compacted waste barrel.

[0044] The first waste barrel detection module 110 can employ a 450KV high-voltage X-ray generating device. Optionally, the first waste barrel detection module 110 can be a real-time radiography unit (RTR). The first waste barrel detection module 110 can provide a non-destructive visual inspection function when receiving a 200L waste barrel.

[0045] The first waste barrel detection module 110 is used for pre-pressing inspection of the waste barrel to determine whether there are any prohibited items that are not suitable for over-pressing or whether there are any items that are harmful to the skilled person during manual sorting and pre-pressing. The first waste barrel detection module 110 can help to speed up waste sorting and processing.

[0046] The second waste barrel detection module 112 can employ a high-resolution gamma ray spectrometer (HRGS). The second waste barrel detection module 112 performs isotope analysis on the 200L barrel of waste.

[0047] As known, if the second waste barrel detection module 112 employs a high-resolution gamma ray spectrometer, the high-resolution gamma ray spectrometer is provided with a background radiation shield to prevent measurement interference. The second waste barrel detection module 112 can collect isotope data of the waste barrel and record relevant data of the waste barrel, which is convenient for optimizing barrel loading and for future query and retrieval. The data can be retrieved through a data tracking system.

[0048] As known, the over-pressing module 113 is an operation performed after pre-pressing and non-destructive analysis of the contents of the waste barrel. The over-pressing module 113 can employ an over-pressing machine. The over-pressing module 113 can compact the waste in the 200L barrel. The over-pressing machine room is equipped with an over-pressing machine, a preferred table, and a cake loading and unloading machine. The over-pressing machine hydraulic station provides a variable force (4,000kN to 15,000kN) to press the waste barrel into a cake. The cake is compressed to 1 / 5 to 1 / 10 of the original 200L barrel in height (depending on the waste contents and the degree of compaction). The over-pressing machine can over-press 10 waste barrels per hour.

[0049] The automatic capping module 114 is provided with an automatic capping machine. The automatic capping module 114 is arranged to automatically cap the waste barrel after grouting.

[0050] Continuing to refer to Figure 1 , Figure 2 and Figure 3It can be seen that the dry radioactive waste generated from the nuclear power plant is received before the first waste barrel detection module 110, and reaches the first waste barrel detection module 110 after waste pre-sorting and barrel loading transportation. After the waste barrels subjected to the second waste barrel detection are compacted by the overpressure module 113, the compacted waste barrels are loaded into 320L barrels, and the 320L waste barrels are grouted.

[0051] On the basis of the above embodiment, referring to Figure 4 As shown in the figure, the first waste barrel detection module 110, the second waste barrel detection module 112, the overpressure module 113 and the automatic capping module 114 are respectively provided with an identification recognition sub-module 115, and a waste barrel is provided with a waste identification; the identification recognition sub-module 115 is used to identify the waste identification on the waste barrel, so as to obtain the waste information in the waste barrel through the waste identification.

[0052] It can be seen that the waste barrels for containing radioactive waste subjected to the first waste barrel detection module 110, the second waste barrel detection module 112, the overpressure module 113 and the automatic capping module 114 are all provided with waste identifications.

[0053] The waste identification is a readable label, and the waste identification can adopt a bar code or a two-dimensional code. The two-dimensional code is a kind of coding graphics, which can be identified and decoded through a scanning device. It is a quick, simple and reliable information transmission method.

[0054] Exemplarily, in this embodiment, the waste identification adopts a two-dimensional code, and the user uses special software to give the two-dimensional code content when using, and the two-dimensional code content can include attributes such as number, work responsible person, generating room, work order number, date, waste type and contact dose rate. The two-dimensional code waste identification is printed and pasted on the waste barrel. In order to make the recognition rate higher, the way of pasting multiple codes on one barrel can be adopted to obtain higher exposure.

[0055] Further, the identification recognition sub-module 115 is used to identify the waste identification on the waste barrel, and the identification recognition sub-module 115 can adopt an OCR identification device to read the label information of the waste barrel in the place in real time through the setting of the OCR identification device, so as to realize the comprehensive tracking and recording of all the waste barrels entering and leaving the SRTF plant.

[0056] The OCR identification device can be a high-definition camera, and the high-definition camera requires a horizontal resolution of ≥600 lines. The horizontal resolution of 600 lines is the statement of the old-fashioned analog camera, which is converted into a digital camera of 582dpi pixels.

[0057] Exemplarily, in the embodiment, the identification recognition submodule 115 adopts an OCR recognition device to scan the waste identification on the waste barrels in the first waste barrel detection module 110, the second waste barrel detection module 112, the overpressure module 113 and the automatic capping module 114, and then obtain the waste information stored in the waste identification.

[0058] On the basis of the above embodiment, continuing to refer to Figure 2 and Figure 3 , the waste tracking system further comprises a waste pre-sorting module 116; the waste pre-sorting module 116 is used for entering the waste information in the waste barrel.

[0059] Among them, the waste information entry allows the user to manually enter the waste barrel information, and the waste information includes surface contact dose rate (mSv / h), 1 meter dose rate (mSv / h), external surface loose contamination (Bq / cm2), sample boron concentration (ppm), total salt content (g / l), specific activity (MBq / m3), surface contamination level, maximum contact dose rate, energy spectrum number, nuclide name, solidified body top dose rate, alpha contamination, beta contamination and other information, so as to track and manage the waste.

[0060] The waste pre-sorting module 116 is provided with a handheld terminal for manually entering the radioactive waste information, and the handheld terminal is provided with a scanner capable of scanning the waste identification, which is a camera. Through the handheld terminal and the video image recognition, the on-site staff can obtain the information of the waste barrel by scanning the code, and enter the data of the waste barrel.

[0061] Specifically, the waste pre-sorting module 116 enables the user to use the handheld terminal to scan the waste identification on the waste barrel, obtain the waste information, and also can enter the waste information on the handheld terminal, edit the waste information bound to the waste identification.

[0062] On the basis of the above embodiment, continuing to refer to Figure 1 , Figure 2 and Figure 3 , the waste sorting pre-pressing module 111 comprises a waste sorting submodule and a pre-pressing submodule, the waste sorting submodule adopts two sorting glove boxes capable of working on both sides, and the pre-pressing submodule adopts a pre-pressing machine.

[0063] The waste sorting submodule adopts two sorting glove boxes capable of working on both sides, and the operator manually performs sorting operation through the special gloves on the sorting glove box. The sorting glove box has sufficient sealing properties, and the inside is under negative pressure to prevent the overflow of aerosol in the dumping or sorting process, so that additional personal protective equipment such as respirator is not needed.

[0064] The pre-press sub-module adopts a pre-press machine, which is designed to remotely and automatically receive the waste barrel and pre-press the waste in the barrel, and has an operator safety protection function. Meanwhile, the pre-press machine is located in a sealed cover to protect the operator from the aerosol that may be generated during the pre-press operation.

[0065] On the basis of the above embodiment, referring to Figs. 1 and 2, Figure 2 and Figure 3 As shown, the waste tracking system further comprises a wiping and decontamination module 117; the wiping and decontamination module 117 is arranged after the automatic capping module, and is used for decontaminating the surface of the waste barrel that has completed capping.

[0066] The wiping and decontamination module 117 can comprise a conveyor mop and a mop spin dryer, so as to detect and decontaminate the surface of the waste barrel that has completed capping and is before final temporary storage.

[0067] On the basis of the above embodiment, referring to Figs. 1 and 2, Figure 5 and Figure 6 As shown, the waste tracking system further comprises a server 2, which is in communication connection with the first waste barrel detection module 110, the waste sorting and pre-pressing module 111, the second waste barrel detection module 112, the over-pressing module 113 and the automatic capping module 114; the server 2 is used for acquiring the information about the waste barrel generated by the first waste barrel detection module 110, the waste sorting and pre-pressing module 111, the second waste barrel detection module 112, the over-pressing module 113 and the automatic capping module 114.

[0068] The server 2 adopts a high-performance workstation and can perform image recognition.

[0069] On the basis of the above embodiment, referring to Figs. 1 and 2, Figure 5 and Figure 6 As shown, the waste tracking system further comprises a service host 31, a CD / DVD recorder 32 and a printer 33; the service host 31 is in electrical connection with the CD / DVD recorder 32 and the printer 33; the service host 31 is used for acquiring the information about the waste barrel generated by the first waste barrel detection module 110, the waste sorting and pre-pressing module 111, the second waste barrel detection module 112, the over-pressing module 113 and the automatic capping module 114; the CD / DVD recorder 32 and the printer 33 are used for recording and printing the information about the waste barrel.

[0070] The service host 31 can be a high-performance host, and is matched with a display and a keyboard and mouse to form a standard computer service host. Considering that the current high-performance host does not have a DVD recording function, the waste tracking system can further be configured with a separate CD / DVD recorder 32 externally connected to the service host 31 to meet the project requirements. In addition, the service host 31 is further configured with a printer 33 to realize the printing function.

[0071] Continuing to refer toFigure 5 and Figure 6 As shown in the figure, the waste tracking system further comprises a firewall 41, a wired router 42, a wireless router 43 and two core switches 44, and the server 2 is respectively connected with the first waste barrel detection module 110, the waste sorting pre-pressing module 111, the second waste barrel detection module 112, the over-pressing module 113 and the automatic capping module 114 in communication through the wired router 42. The communication network arranged in the embodiment enables the waste tracking system to independently operate, reduces the dependence on external systems, realizes the remote automatic interaction between the waste tracking system and the complete equipment data, and enables the information generated by the complete equipment data such as the over-pressing machine during the working process to be read into the database through the shared standard format CSV file.

[0072] On the basis of the above embodiment, the waste tracking system further comprises a transportation roller way, and the first waste barrel detection module, the waste sorting pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module are sequentially connected through the transportation roller way respectively.

[0073] In the process of waste treatment of the waste sorting and compressing system, the transportation roller way conveys empty barrels and full barrels, and the multi-section electric transportation roller way realizes the connection between the processing units.

[0074] The transportation roller way is controlled by batch execution software of the control system, so that the conveying process is pre-set and can be automatically sequentially controlled or manually controlled.

[0075] The waste tracking system provided by the embodiment of the utility model can independently operate, realizes the collection, storage and processing of the information and data generated in the collection, treatment, temporary storage, transportation and transfer process of radioactive waste, finally realizes the tracking of the whole process information of the waste from generation to final treatment, fully and effectively comprehensively utilizes various information related to the waste tracking system, realizes the dynamic management and high integration of various information, and achieves the purpose of improving the safety of waste treatment and management and improving work efficiency.

[0076] Based on the same application concept, the embodiment of the utility model further provides a plant waste treatment facility, which comprises the waste tracking system of any embodiment of the utility model.

[0077] The plant waste treatment facility provided by the embodiment of the utility model further comprises the waste tracking system, which can independently operate, realizes the collection, storage and processing of the information and data generated in the collection, treatment, temporary storage, transportation and transfer process of radioactive waste, finally realizes the tracking of the whole process information of the waste from generation to final treatment, fully and effectively comprehensively utilizes various information related to the waste tracking system, realizes the dynamic management and high integration of various information, and achieves the purpose of improving the safety of waste treatment and management and improving work efficiency.

[0078] Based on the same application concept, the utility model embodiment further provides a nuclear power plant, the nuclear power plant includes the plant site waste treatment facility of any embodiment of the utility model.

[0079] The nuclear power plant provided by the embodiment of the utility model includes the plant site waste treatment facility, the plant site waste treatment facility includes the waste tracking system, the waste tracking system can independently run, realizes the collection, storage, processing of the information and data generated in the collection, processing, temporary storage, transfer, delivery process of radioactive waste, finally realizes the tracking of the whole process information of waste from generation to final processing, fully and effectively comprehensively utilizes various information related to the waste tracking system, realizes the dynamic management and high integration of various information, achieves the purpose of improving the safety of waste treatment and management, improving work efficiency.

[0080] The above specific embodiments do not constitute a limitation on the protection scope of the utility model. Those skilled in the art should understand that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A waste tracking system, characterized in that, The waste tracking system comprises a first waste barrel detection module, a waste sorting and pre-pressing module, a second waste barrel detection module, an over-pressing module and an automatic capping module, and waste generated in a plant site waste treatment facility is sequentially processed by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module. The first waste barrel detection module is configured to perform a first waste barrel detection on waste loaded in a waste barrel, so as to sort out waste that cannot be over-pressed and hazardous waste in the waste barrel through the first waste barrel detection. The waste sorting and pre-pressing module is configured to sort and pre-press the waste barrel that has undergone the first waste barrel detection. The second waste barrel detection module is configured to perform a second waste barrel detection on the waste barrel that has been sorted and pre-pressed, so as to perform isotope analysis on waste in the waste barrel through the second waste barrel detection. The over-pressing module is configured to compact the waste barrel that has undergone the second waste barrel detection. The automatic capping module is configured to automatically cap the waste barrel that has been compacted.

2. The waste tracking system of claim 1, wherein, The first waste barrel detection module, the second waste barrel detection module, the over-pressing module and the automatic capping module are respectively provided with an identification recognition sub-module, and a waste identification is arranged on the waste barrel. The identification recognition sub-module is configured to recognize the waste identification on the waste barrel, so as to obtain waste information in the waste barrel through the waste identification.

3. The waste tracking system of claim 1, wherein, The waste tracking system further comprises a waste pre-sorting module. The waste pre-sorting module is configured to input waste information in the waste barrel.

4. The waste tracking system of claim 1, wherein, The waste sorting and pre-pressing module comprises a waste sorting sub-module and a pre-pressing sub-module, the waste sorting sub-module adopts two sorting glove boxes capable of working on both sides, and the pre-pressing sub-module adopts a pre-pressing machine.

5. The waste tracking system of claim 1, wherein, The waste tracking system further comprises a wiping and decontamination module. The wiping and decontamination module is arranged after the automatic capping module, and is configured to decontaminate the surface of the waste barrel that has been capped.

6. The waste tracking system of claim 1, wherein, The waste tracking system further comprises a server, which is in communication connection with the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module. The server is configured to obtain information related to the waste barrel generated by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module.

7. The waste tracking system of claim 1, wherein, The waste tracking system further comprises a service host, a CD / DVD writer and a printer, and the service host is in electrical connection with the CD / DVD writer and the printer. The service host is configured to obtain information related to the waste barrel generated by the first waste barrel detection module, the waste sorting and pre-pressing module, the second waste barrel detection module, the over-pressing module and the automatic capping module. The CD / DVD writer and the printer are configured to record and print the information related to the waste barrel.

8. The waste tracking system of claim 1, wherein, The waste tracking system further comprises a conveying roller. The first waste drum detection module, the waste sorting pre-press module, the second waste drum detection module, the over-press module and the automatic capping module are sequentially connected through the transport roller.

9. A site waste treatment facility characterised in that, The site waste treatment facility comprises the waste tracking system of any one of claims 1-8.

10. A nuclear power plant, characterized by The nuclear power plant comprises the site waste treatment facility of claim 9.

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