Coal as fired sampling and processing full-life-cycle traceability and evidence storage system

Abstract

The utility model provides a coal as fired sampling full life cycle traceability evidence storage system, comprising a sampling module, the sampling module comprises early shift sampling, middle shift sampling and late shift sampling, and a recording module is arranged at the output end of the sampling module. The utility model provides a coal as fired sampling and processing full-life-cycle traceability and evidence storage system, which performs digital tagging on a coal as fired sampling and processing process by performing sampling and receiving on a sampling module, performing recording through a recording module to generate a two-dimensional code, and performing digital tagging on the coal as fired sampling and processing process through a mixing module, a sample preparation module and an analysis module in sequence by means of a two-dimensional code technology. A one-object-one-code system is researched, traceability management and digital evidence storage are carried out on the whole life cycle of coal as fired, all activities of the coal as electronic data are synchronously recorded by applying an informatization technical means, recording of all data and fine data is carried out, and the content is recognized by means of a two-dimensional code symmetric encryption technology and by eradicating tools such as naked eye recognition, WeChat recognition and Alipay code scanning.

Description

Technical Field

[0001] The utility model relates to the field of data storage, and in particular to a whole life cycle traceability and evidence storage system for coal mining and processing. Background Art

[0002] At present, the sampling method of coal entering the furnace is manual sampling. The sample preparers receive samples from three shifts every day and mix them into one sample. They use crushers, dividers, vibrating screens and other facilities to complete the sample preparation. First, a six-ml total moisture sample of no less than 1.25 kilograms is prepared, then a three-ml storage sample of no less than 700 grams is prepared, and finally a 0.2-ml general analysis test coal sample of no less than 100 grams is prepared.

[0003] Now when sampling the coal entering the furnace, the sampling frequency is every shift, three shifts a day, and sampling is done by unit. The particle size of the sample obtained is 13 milliliters, and the sample weight is not less than 15 kilograms. There is no video record of the sampling process.

[0004] However, after sampling, the personnel filled in the sampling records manually and signed by hand. After sampling, the samples were placed in sampling buckets, affixed with sampling labels and simply packaged. The sampling labels recorded the sampling code, sampling location, sampling method, date, weather, quantity, quality, samplers and supervisors and other information. After sampling, the samples were sent to a fixed location in the coal inspection center and the handover with the sample preparation personnel was completed. There was no information record during the handover process, resulting in most process records being filled out manually. There were certain defects in the reliability of the information. At the same time, information in some links was missing, and the chain of evidence was not perfect.

[0005] Therefore, it is necessary to provide a traceability and evidence storage system for the entire life cycle of coal mining and processing to solve the above technical problems. Utility Model Content

[0006] The utility model provides a traceability and evidence storage system for the entire life cycle of coal mining and processing, which solves the problem that the information reliability is defective due to manual recording, information is missing in some links, and the evidence chain is not perfect.

[0007] In order to solve the above technical problems, the utility model provides a whole life cycle traceability and evidence storage system for coal mining and processing, including:

[0008] Sampling module, the sampling module includes morning shift sampling, mid-shift sampling and evening shift sampling;

[0009] A recording module, the recording module is arranged at the output end of the sampling module, the output end of the recording module is provided with a mixing module, the mixing module includes daily sample mixing and monthly sample mixing;

[0010] A sample preparation module is provided at the output end of the mixing module. The sample preparation module includes daily sample preparation and monthly sample preparation. An analysis module is provided at the output end of the sample preparation module.

[0011] Preferably, the recording module comprises a box body, the interior of the box body is rotatably connected to a rotating rod, the top of the rotating rod is fixedly connected to a rotating plate, one end of the rotating plate is fixedly connected to a connecting piece, and one end of the connecting piece is fixedly connected to a protective plate.

[0012] Preferably, side plates are fixedly connected on both sides of the protective plate, a reset groove is opened inside the side plate, a reset block is slidably connected inside the reset groove, a reset spring is provided on the top of the reset block and inside the reset groove, and a baffle is fixedly connected to one side of the reset block.

[0013] Preferably, a plurality of movable grooves are opened inside the box body, a magnet is fixedly connected inside the box body, and an organism is arranged inside the box body.

[0014] Preferably, two sliding sleeves are fixedly connected to one side of the box body, and sliding blocks are slidably connected inside the two sliding sleeves.

[0015] Preferably, a mounting box is provided on one side of the two sliding blocks, and one side of the two sliding blocks is fixedly connected to two sides of the mounting box respectively.

[0016] Preferably, a heat sink is provided inside the installation box, and dustproof nets are provided at the top and bottom of the installation box.

[0017] Preferably, a plurality of fixing grooves are provided inside the installation box, and fixing pins are slidably connected inside the plurality of fixing grooves.

[0018] Preferably, a fixing spring is provided at one end of each of the fixing pins and inside each of the fixing grooves, and a fixing handle is fixedly connected to one side of each of the fixing pins.

[0019] Preferably, a plurality of fixing holes are provided inside the two sliding sleeves, and the plurality of fixing holes are matched with the plurality of fixing pins.

[0020] Compared with the related technologies, the whole life cycle traceability and evidence storage system for coal mining and processing provided by the utility model has the following beneficial effects:

[0021] The utility model provides a whole life cycle traceability and evidence storage system for coal mining and processing. The system performs sampling contact collection in a sampling module, generates a two-dimensional code by recording in a recording module, performs mixing module, sample preparation module and analysis module in sequence, and digitally codes the coal mining and processing process by relying on the two-dimensional code technology. The one-object-one-code system is studied, and traceability management and digital evidence storage are performed on the whole life cycle of coal entering the furnace. Information technology is used to synchronously record all its activities as electronic data, and full and detailed data are recorded. With the help of two-dimensional code symmetric encryption technology, the naked eye recognition, WeChat recognition, Alipay code scanning and other tools are prevented from identifying the content. Each sample is uniquely coded and identified. The internal system is used to connect to a local area network to scan and decrypt the code, thereby obtaining the complete content of the sample information in the system and realizing the unique evidence storage information of the coal sample entering the furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a first embodiment of a system for tracing and storing evidence of the entire life cycle of coal mining and processing provided by the utility model;

[0023] Figure 2 for Figure 1 A structural schematic diagram of the system operation steps shown;

[0024] Figure 3 for Figure 1 A schematic diagram of the structure of the box body of the all-in-one machine in the system shown;

[0025] Figure 4 for Figure 3 A schematic structural diagram of a cross-sectional side view of the all-in-one shown;

[0026] Figure 5 for Figure 3 The schematic diagram of the structure of the body shown;

[0027] Figure 6 for Figure 4 An enlarged schematic diagram of part A is shown;

[0028] Figure 7 A schematic diagram of the structure of a second embodiment of a system for tracing and storing evidence of the entire life cycle of coal mining and processing provided by the utility model;

[0029] Figure 8 for Figure 7 The structural schematic diagram of the sliding sleeve shown;

[0030] Fig. 9 for Figure 8 An enlarged schematic diagram of part B is shown.

[0031] Numbers in the figure: 1, box body, 2, rotating rod, 21, rotating plate, 22, connecting piece, 23, protective plate, 3, reset groove, 31, reset block, 32, reset spring, 33, baffle, 4, movable groove, 5, body, 6, magnet, 7, side plate, 8, sliding sleeve, 9, sliding block, 10, fixed groove, 101, fixing pin, 102, fixing spring, 103, fixing handle, 11, fixing hole, 13, installation box, 12, dust net, 14, heat sink. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0033] First embodiment

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a system for tracing and storing evidence of the entire life cycle of coal mining and processing provided by the utility model; Figure 2 for Figure 1 A structural schematic diagram of the system operation steps shown; Figure 3 for Figure 1 A schematic diagram of the structure of the box body of the all-in-one machine in the system shown; Figure 4 for Figure 3 A schematic structural diagram of a cross-sectional side view of the all-in-one shown; Figure 5 for Figure 3 The schematic diagram of the structure of the body shown; Figure 6 for Figure 4 A full life cycle traceability and evidence storage system for coal mining and processing, including:

[0035] Sampling module, the sampling module includes morning shift sampling, mid-shift sampling and evening shift sampling;

[0036] A recording module, the recording module is arranged at the output end of the sampling module, the output end of the recording module is provided with a mixing module, the mixing module includes daily sample mixing and monthly sample mixing;

[0037] A sample preparation module is provided at the output end of the mixing module. The sample preparation module includes daily sample preparation and monthly sample preparation. An analysis module is provided at the output end of the sample preparation module.

[0038] The recording module is an Android all-in-one device, which is used to record sample information and generate QR codes to facilitate subsequent work.

[0039] The application of QR code in the coal mining and processing process is as follows:

[0040] Daily sampling: Samples are collected through sampling machines. After the samples are collected, the collector uses facial recognition to log in to the Android all-in-one machine and enter the sampling information records, such as the sampling unit, sampling location, sampling method, sampling start and end time, sampling volume, etc. After saving and confirming, a QR code is generated and affixed to the top of the sample barrel. The supervisor confirms through secondary facial recognition signature.

[0041] Daily sample delivery: Samples are delivered to designated locations, and the sample receiver uses a handheld Android all-in-one device to scan the code to automatically record the handover process and store information such as the handover personnel, location, and time.

[0042] Daily sample preparation: The whole process of sampling coal entering the furnace is done manually. Each unit produces three samples each time, namely, total moisture sample, general analysis test sample and storage and inspection sample. After the sample preparation is completed, the sample preparation personnel use the Android all-in-one machine to fill in the sample information, such as coal type, sample particle size, tare weight, sample weight and other information. After submission, three QR codes are automatically printed and affixed to the sample. The type of sample is also printed below the QR code. The total moisture sample and general analysis test sample are sent to the laboratory, and the storage and inspection sample is retained.

[0043] Daily testing: After the laboratory receives the total moisture samples and general analytical test samples, it automatically generates a handover record by scanning the code with an Android all-in-one machine. The system integrates the laboratory's testing system, automatically obtains test results, and automatically stores evidence.

[0044] Monthly mixed sample testing: The laboratory obtains samples from general analytical test samples in a certain proportion every day, records the sampling process every day, generates a monthly mixed sample at the end of the month and automatically prints a QR code on the sample after submission. Part of the sample is taken out for testing, and the remaining sample is stored for reference.

[0045] The coal-feeding furnace collection and processing process uses internal system scanning based on unique identification to automatically collect, confirm, classify, complete and circulate relevant information. The platform realizes relevant sample management, report management, equipment management, etc. in the collection and processing process, and supports correlation retrieval, statistics, analysis, etc.

[0046] The system relies on QR code technology to digitally code the coal mining and processing process, studies the one-item-one-code system, conducts traceability management and digital evidence storage for the entire life cycle of the coal entering the furnace, and uses information technology to simultaneously record all its activities as electronic data, making full and detailed data records. With the help of QR code symmetric encryption technology, it eliminates the use of tools such as naked eye recognition, WeChat recognition, and Alipay scanning to identify content. Each sample has a unique coding identification, and the internal system must be connected to the local area network to scan and decrypt the code, thereby obtaining the complete content of the sample information in the system and realizing the unique evidence information of the coal sample entering the furnace.

[0047] The recording module includes a box body 1, wherein a rotating rod 21 is rotatably connected inside the box body 1, a rotating plate 21 is fixedly connected to the top of the rotating rod 21, one end of the rotating plate 21 is fixedly connected to a connecting member 22, and one end of the connecting member 22 is fixedly connected to a protective plate 23.

[0048] The protective plate 23 is fixedly connected to side plates 7 on both sides, a reset groove 3 is provided inside the side plate 7, a reset block 31 is slidably connected inside the reset groove 3, a reset spring 32 is provided at the top of the reset block 31 and inside the reset groove 3, and a baffle 33 is fixedly connected to one side of the reset block 31.

[0049] A plurality of movable grooves 4 are provided inside the box body 1 , a magnet 6 is fixedly connected inside the box body 1 , and an organic body 5 is arranged inside the box body 1 .

[0050] The connecting member 21 may be a rubber pad, which is used to connect the rotating plate 21 and the protective plate 23 while allowing the protective plate 23 to rotate to one side.

[0051] The protective plate 23 cooperates with the box body 1 and the two side plates 7 to protect the body 5 from dust, thereby preventing dust from falling on the surface of the body 5 or entering the inside of the interface to affect viewing or use, and at the same time protecting the body 5 when it falls or collides.

[0052] Multiple reset grooves 3 are provided inside the two side plates 7 , reset blocks 31 are slidably connected inside the reset grooves 3 , and reset springs 32 are provided inside. One side of the reset blocks 31 is fixedly connected to both sides of the baffles 33 .

[0053] A plurality of movable grooves 4 are formed inside the two side plates 7 , and a plurality of baffles 33 are slidably connected to the interior of the plurality of movable grooves 4 , respectively. A rectangular block is fixedly connected to one side of the plurality of baffles 33 to facilitate the movement of the baffles 33 .

[0054] The body 5 is an Android all-in-one machine, which is used for recording, viewing, generating QR codes and the like of data.

[0055] The working principle of the whole life cycle traceability and evidence storage system for coal mining and processing provided by the utility model is as follows:

[0056] When in use, the protective plate 23 drives the connecting piece 22 connected to the rotating plate 21 to rotate to one side, and at the same time, when the rotating plate 21 rotates to one side, it drives the two side plates 7 to rotate to one side, and when the rotating plate 21 rotates to one side, it drives the rotating rod 21 to rotate to one side. When the protective plate 23 contacts the body 5, the magnet 6 arranged inside the protective plate 23 and the magnet 6 inside the box body 1 are attracted to each other to limit the protective plate 23.

[0057] While the protective plate 23 and the side plates 7 on both sides are used to prevent dust and protect the body 5, multiple interfaces on both sides of the body 5 are also protected from dust to prevent dust from entering the interior of the interface and affecting use.

[0058] When it is necessary to insert the connecting wire connector, the connector can be directly inserted when the protective plate 23 is opened. At this time, when the protective plate 23 is closed, after the baffle 33 contacts the surface of the connector, the baffle 33 moves upward, thereby moving upward inside the movable groove 4. At the same time, when the baffle 33 moves upward, it drives the two reset blocks 31 to move to one side inside the two reset grooves 3 respectively, while squeezing the two reset springs 32. When the baffle 33 moves to one side to a suitable position, it is ready.

[0059] When the protective plate 23 is closed, the baffle plate 33 is moved upward, thereby moving upward inside the movable groove 4. At the same time, when the baffle plate 33 moves upward, it drives the two reset blocks 31 to move to one side inside the two reset grooves 3 respectively, while squeezing the two reset springs 32. When the baffle plate 33 moves to a suitable position, the joint can be inserted.

[0060] Compared with the related technologies, the whole life cycle traceability and evidence storage system for coal mining and processing provided by the utility model has the following beneficial effects:

[0061] The utility model provides a whole life cycle traceability and evidence storage system for coal mining and processing. The system performs sampling contact collection in a sampling module, generates a two-dimensional code by recording in a recording module, performs mixing module, sample preparation module and analysis module in sequence, and digitally codes the coal mining and processing process by relying on the two-dimensional code technology. The one-object-one-code system is studied, and traceability management and digital evidence storage are performed on the whole life cycle of coal entering the furnace. Information technology is used to synchronously record all its activities as electronic data, and full and detailed data are recorded. With the help of two-dimensional code symmetric encryption technology, the naked eye recognition, WeChat recognition, Alipay code scanning and other tools are prevented from identifying the content. Each sample is uniquely coded and identified. The internal system is used to connect to a local area network to scan and decrypt the code, thereby obtaining the complete content of the sample information in the system and realizing the unique evidence storage information of the coal sample entering the furnace.

[0062] Second embodiment

[0063] Please refer to Figure 2 , Figure 3 and Figure 5 Based on the whole life cycle traceability and evidence storage system of coal mining and processing provided by the first embodiment of the present application, the second embodiment of the present application proposes another whole life cycle traceability and evidence storage system of coal mining and processing. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0064] Specifically, the second embodiment of the present application provides a whole life cycle traceability and evidence storage system for coal mining and processing. The difference is that in the whole life cycle traceability and evidence storage system for coal mining and processing, two sliding sleeves 8 are fixedly connected to one side of the box body 1, and sliding blocks 9 are slidably connected to the interior of the two sliding sleeves 8.

[0065] A mounting box 13 is disposed on one side of the two sliding blocks 9 , and one side of the two sliding blocks 9 is fixedly connected to two sides of the mounting box 13 , respectively.

[0066] A heat sink 14 is disposed inside the installation box 13 , and dustproof nets 12 are disposed at the top and bottom of the installation box 13 .

[0067] The heat sink 14 is a fan, which is used to start the heat sink 14 to draw air outward, so that the wind outside the installation box 13 is filtered by the dustproof net 12, enters the interior of the installation box 13, absorbs and takes away the heat emitted by the body 5, and dissipates the heat of the body 5.

[0068] A plurality of fixing grooves 10 are formed inside the installation box 13 , and fixing pins 101 are slidably connected inside the plurality of fixing grooves 10 .

[0069] A fixing spring 102 is disposed at one end of each of the fixing pins 101 and located inside each of the fixing slots 10 , and a fixing handle 103 is fixedly connected to one side of each of the fixing pins 101 .

[0070] A plurality of fixing holes 11 are formed inside the two sliding sleeves 8 , and the plurality of fixing holes 11 are matched with the plurality of fixing pins 101 .

[0071] Two fixing holes 11 are respectively formed inside the two sliding sleeves 8 , and are used to limit the two sliding blocks 9 and thus the installation box 13 after the four fixing pins 101 enter the four fixing holes 11 respectively.

[0072] The working principle of the whole life cycle traceability and evidence storage system for coal mining and processing provided by the utility model is as follows:

[0073] When in use, the heat sink 14 is started to draw air outward, so that the wind outside the installation box 13 is filtered by the dustproof net 12 and enters the interior of the installation box 13, absorbs and takes away the heat emitted by the body 5, and then dissipates the heat of the body 5.

[0074] At the same time, the four fixing handles 103 are moved to one side respectively, driving the four fixing pins 101 to move to one side respectively inside the four fixing slots 10 while squeezing the four fixing springs 102 , when the four fixing pins 101 are separated from the four fixing holes 11 .

[0075] After the installation box 13 is moved to one side and the two sliding blocks 9 are moved to one side and separated inside the two sliding sleeves 8, the installation box 13 is removed, so that when the heat sink 14 is not needed, the heat sink 14 can be removed or charged conveniently.

[0076] When installing the installation box 13, after the two sliding blocks 9 are inserted into the two sliding sleeves 8 and the four fixing handles 103 are loosened, the four fixing springs 102 push the four fixing pins 101 to move to one side inside the four fixing grooves 10 respectively, so as to enter the four fixing holes 11 and limit the installation box 13.

[0077] Compared with the related technologies, the whole life cycle traceability and evidence storage system for coal mining and processing provided by the utility model has the following beneficial effects:

[0078] The utility model provides a whole life cycle traceability and evidence storage system for coal mining and processing entering a furnace. By starting the heat sink 14 to draw air outward, the wind outside the installation box 13 is filtered through the dustproof net 12 and enters the interior of the installation box 13. The heat emitted by the body 5 is absorbed and taken away, and the body 5 is cooled, thereby preventing the body 5 from overheating and affecting its use.

[0079] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A full life cycle traceability and evidence storage system for coal mining and processing, characterized in that: include: Sampling module, the sampling module includes morning shift sampling, mid-shift sampling and evening shift sampling; A recording module, the recording module is arranged at the output end of the sampling module, the output end of the recording module is provided with a mixing module, the mixing module includes daily sample mixing and monthly sample mixing; A sample preparation module is provided at the output end of the mixing module. The sample preparation module includes daily sample preparation and monthly sample preparation. An analysis module is provided at the output end of the sample preparation module.

2. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 1 is characterized in that: The recording module comprises a box body, wherein a rotating rod is rotatably connected inside the box body, a rotating plate is fixedly connected to the top of the rotating rod, one end of the rotating plate is fixedly connected to a connecting piece, and one end of the connecting piece is fixedly connected to a protective plate.

3. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 2 is characterized in that: Side plates are fixedly connected to both sides of the protective plate, a reset groove is opened inside the side plate, a reset block is slidably connected inside the reset groove, a reset spring is arranged on the top of the reset block and inside the reset groove, and a baffle is fixedly connected to one side of the reset block.

4. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 2 is characterized in that: A plurality of movable grooves are provided inside the box body, a magnet is fixedly connected inside the box body, and an organism is arranged inside the box body.

5. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 4 is characterized in that: Two sliding sleeves are fixedly connected to one side of the box body, and sliding blocks are slidably connected inside the two sliding sleeves.

6. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 5 is characterized in that: One side of the two sliding blocks is provided with a mounting box, and one side of the two sliding blocks is respectively fixedly connected to two sides of the mounting box.

7. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 6 is characterized in that: A heat sink is arranged inside the installation box, and dustproof nets are arranged at the top and bottom of the installation box.

8. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 7 is characterized in that: A plurality of fixing grooves are provided inside the installation box, and fixing pins are slidably connected inside the plurality of fixing grooves.

9. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 8 is characterized in that: A fixing spring is disposed at one end of each of the fixing pins and inside each of the fixing grooves, and a fixing handle is fixedly connected to one side of each of the fixing pins.

10. The whole life cycle traceability and evidence storage system of coal mining and processing according to claim 9 is characterized in that: A plurality of fixing holes are provided inside the two sliding sleeves, and the plurality of fixing holes are matched with the plurality of fixing pins.

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