Coal quality data management device and system
By designing a coal quality data management device, the system automatically acquires running time, temperature, and weight to generate test data, solving the problems of data timeliness and reliability in traditional coal quality testing and achieving efficient and accurate automated testing.
Patent Information
- Application Number
- CN202422973222.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Traditional coal quality testing relies on manual data recording, which makes it difficult to guarantee the timeliness and reliability of the data, and the workload is high, failing to meet the needs of automation and intelligence.
A coal quality data management device was designed, including a testing module, a weighing module, and a comprehensive management module. It automatically generates test data by acquiring running time, temperature, and weight, reducing manual intervention.
It has enabled the automated generation of coal quality test data, improving the accuracy and timeliness of the data and reducing workload.
Smart Images
Figure CN223565692U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to data management technical field especially relates to a coal quality data management device and system. BACKGROUND
[0002] With the increasingly strict requirement of the accuracy and response speed of coal quality test in the thermal power industry, the high-efficiency coal quality test data has decisive significance for the thermal power plant to realize economic, environmental protection and sustainable operation.
[0003] And the traditional coal quality test is to record the test original data by paper product, and the test personnel carries out test by judging, calculating and issuing report. The timeliness and reliability of data are difficult to guarantee, and the personnel work intensity is big. Therefore, the traditional manual input coal quality test data mode has been insufficient to meet the demand of coal quality test automation and intelligentization. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of coal quality data management device and system, realize the automatic generation of coal quality test data.
[0005] According to an aspect of the utility model, a kind of coal quality data management device is provided, comprising:
[0006] At least one test module, including timer and temperature sensor, is respectively used to set running time and detect running temperature, and the test module is used to test at least one coal sample;
[0007] Weighing module is used to weigh the weight of the coal sample before and after test;
[0008] Comprehensive management module is connected with the test module and the weighing module, and the comprehensive management module is used to obtain the running time and the running temperature of the test module;And automatically output the test data of the coal sample.
[0009] Optionally, the comprehensive management module includes: data processing unit and management unit;
[0010] The management unit is connected with the test module, and the management unit is used to obtain the running time and the running temperature of the test module;
[0011] The data processing unit is connected with the weighing module and the management unit, and the data processing unit is used to automatically output the test data of the coal sample.
[0012] Optionally, the test module includes:
[0013] Muffle furnace is connected with the comprehensive management module, and the muffle furnace is used to burn the coal sample;
[0014] a drying oven connected to the comprehensive management module, the drying oven being used for drying the coal sample.
[0015] Optionally, the weighing module comprises a weighing unit and a weighing management unit.
[0016] The weighing management unit is connected between the weighing unit and the comprehensive management module; the weighing unit is used for weighing the weight of the coal sample before and after the test; and the weighing management unit is used for inputting the weight weighed by the weighing unit into the comprehensive management module.
[0017] Optionally, the test module further comprises:
[0018] a thermogravimetric analyzer connected between the comprehensive management module and the weighing management unit, the thermogravimetric analyzer being used for burning, drying and weighing the coal sample, and inputting the weighed weight into the weighing management unit.
[0019] Optionally, the coal quality data management device further comprises:
[0020] a scanning gun connected to the test module and the comprehensive management module, the scanning gun being used for scanning the sample bar code of the coal sample and reading the sample information of the coal sample.
[0021] The test module is further used for setting different running time and running temperature.
[0022] Optionally, the coal quality data management device further comprises a state monitoring module connected between the test module and the comprehensive management module, and used for monitoring the running state of the test module.
[0023] Optionally, the coal quality data management device further comprises an infrared detector connected to the comprehensive management module, and used for personnel flow detection.
[0024] Optionally, the coal quality data management device further comprises:
[0025] a display connected to the comprehensive management module, and used for displaying the test data of the coal sample.
[0026] According to another aspect of the present application, a coal quality data management system is provided, comprising the coal quality data management device according to any one of the embodiments of the present application.
[0027] The technical scheme provided by the embodiment of the utility model, through setting up the test module and the weighing module, realize the test and the weighing of the coal sample, again through setting up the comprehensive management module, realize the automatic acquisition of the running time, the running temperature and the weight of the coal sample before and after the test, and according to the sample information, the test data of the coal sample is automatically generated.
[0028] 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 utility model, nor is it used to limit the scope of the utility model. Other features of the utility model will become easily understood through the following description. BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0030] Figure 1 It is a structure schematic view of a coal quality data management device according to the embodiment of the utility model;
[0031] Figure 2 It is a structure schematic view of another coal quality data management device according to the embodiment of the utility model;
[0032] Figure 3 It is a structure schematic view of another coal quality data management device according to the embodiment of the utility model;
[0033] Figure 4 It is a structure schematic view of another coal quality data management device according to the embodiment of the utility model;
[0034] Figure 5 It is a structure schematic view of another coal quality data management device according to the embodiment of the utility model;
[0035] Figure 6 It is a structure schematic view of another coal quality data management device according to the embodiment of the utility model. DETAILED DESCRIPTION
[0036] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.
[0037] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have 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 present application 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 those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0038] The embodiment of the present application provides a coal quality data management device. Figure 1 The structure diagram of the coal quality data management device provided by the embodiment of the present application is shown in Figure 1 The coal quality data management device comprises at least one test module 1, a weighing module 2 and a comprehensive management module 3. The test module 1 comprises a timer and a temperature sensor, which are respectively used for setting the running time and detecting the running temperature. The test module 1 is used for testing at least one coal sample. The weighing module 2 is used for weighing the weight of the coal sample before and after the test. The comprehensive management module 3 is connected with the test module 1 and the weighing module 2, and the comprehensive management module 3 is used for acquiring the running time and the running temperature of the test module 1; and automatically outputting the test data of the coal sample.
[0039] Before the coal sample test, the coal sample can be weighed by the weighing module 2 to obtain the initial weight of the coal sample before the test. Exemplarily, the weighing module 2 can be a balance, and the balance has a plurality of weighing components, which can realize the simultaneous weighing of a plurality of coal samples.
[0040] After the weighing by the weighing module 2, the coal quality sample can be placed in the testing module 1 for testing. Exemplarily, the testing module 1 can dry the coal quality sample, and after the drying is completed, the coal quality sample is taken out and placed in the weighing module 2 for further weighing. The weighing module 2 can transmit the weight of the coal quality sample before and after the drying to the comprehensive management module 3, and the comprehensive management module 3 generates moisture testing data of the coal quality sample according to the weight information of the coal quality sample before and after the testing.
[0041] After the weighing by the weighing module 2, the testing module 1 can also burn the coal quality sample, and after the burning is completed, the coal quality sample is taken out and placed in the weighing module 2 for further weighing. The weighing module 2 can transmit the weight of the coal quality sample before and after the burning to the comprehensive management module 3, and the comprehensive management module 3 generates ash or volatile matter testing data of the coal quality sample according to the weight information of the coal quality sample before and after the testing and the different operating temperatures of the testing module 1.
[0042] The technical scheme provided in the embodiments of the utility model realizes the testing and weighing of the coal quality sample by arranging the testing module 1 and the weighing module 2, and realizes the automatic acquisition of the operating time, the operating temperature and the weight of the coal quality sample before and after the testing by arranging the comprehensive management module 3, and generates the testing data of the coal quality sample according to the sample information. The utility model does not need to manually record or calculate the testing data, and has high accuracy and timeliness.
[0043] Figure 2 Another structure schematic view of the coal quality data management device is provided in the embodiments of the utility model, which is referred to Figure 2 On the basis of the above embodiments, optionally, the comprehensive management module comprises a data processing unit 32 and a management unit 31. The management unit 31 is connected with the testing module 1, and the management unit 31 is used for acquiring the operating time and the operating temperature of the testing module 1. The data processing unit 32 is connected with the weighing module 2 and the management unit 31, and the data processing unit 32 is used for automatically outputting the testing data of the coal quality sample.
[0044] The testing data of the coal quality sample can include the ash content, the volatile matter content and the moisture content of the coal quality sample.
[0045] The testing module 1 can execute different testing items by using different operating temperatures. Exemplarily, when the operating temperature of the testing module 1 is 550±50 degrees Celsius, the coal quality sample is burned to make the organic components volatilize and escape, and the inorganic components (mainly inorganic salts and oxides) remain, and these residues are called ash. By detecting the weight of the ash, the data processing unit 32 can detect the ash content in the coal quality sample according to the weight of the coal quality sample before the testing and the weight of the ash.
[0046] After the ash content of the coal sample is detected, the ash can be continuously placed in the test module 1, and the operating temperature of the test module 1 is increased to 900±10 degrees Celsius. At this time, the remaining organic matter and part of the mineral matter in the coal will be decomposed into gas (such as combustible gas such as carbon monoxide, methane, etc.) and liquid overflow, and the overflow minus the moisture in the coal sample is the volatile matter. The data processing unit 32 can detect the content of the volatile matter in the coal sample according to the weight of the coal sample before and after the test and the weight of the ash.
[0047] The test module 1 can also dry the coal sample. The weighing module 2 can weigh the coal sample before and after drying, and the data processing unit 32 can detect the moisture content of the coal sample according to the weight change of the coal sample before and after the test.
[0048] Figure 3 Another structure diagram of the coal quality data management device provided by the embodiment of the utility model, refer to Figure 3 On the basis of the above embodiments, the test module 1 can include a muffle furnace 11 and a drying box 12. The muffle furnace 11 is connected to the comprehensive management module 3, and the muffle furnace 11 is used for burning the coal sample. The drying box 12 is connected to the comprehensive management module 3, and the drying box 12 is used for drying the coal sample.
[0049] The muffle furnace 11 is a heating device that can be used to burn the coal sample. The drying box 12 can dry the coal sample placed inside.
[0050] Specifically, multiple coal samples can be placed in the muffle furnace 11 and the drying box 12, which can realize simultaneous heating or drying of multiple coal samples, and has high test efficiency. The muffle furnace 11 and the drying box 12 can set different test times according to the sample information of the coal sample, and the muffle furnace 11 can also raise the internal temperature of the muffle furnace 11 according to the test items of the coal sample. It has good controllability.
[0051] Continue to refer to Figure 3 On the basis of the above embodiments, the weighing module 2 can include a weighing unit 21 and a weighing management unit 22. The weighing management unit 22 is connected between the weighing unit 21 and the comprehensive management module 3; the weighing unit 21 is used to weigh the weight of the coal sample before and after the test; and the weighing management unit 22 is used to input the weight weighed by the weighing unit into the comprehensive management module 3.
[0052] The weighing unit 21 can be a balance, and the balance has a plurality of weighing assemblies, and one crucible can be arranged in each weighing assembly to place the coal sample, so that the weighing unit 21 can simultaneously weigh a plurality of coal samples, and the weighing efficiency is high. The weighing management unit 22 can obtain the weight of the coal sample weighed by the weighing unit 21 in real time, and transmit the weight to the data processing unit 32 of the comprehensive management module 3, so that the data processing unit 32 can automatically generate the test data of the coal sample according to the weight change of the coal sample before and after the test.
[0053] Figure 4 The structure schematic diagram of another coal quality data management device provided by the embodiment of the utility model is referred to as Figure 4 On the basis of the above embodiments, optionally, the test module 1 further comprises: a thermogravimetric analyzer 13 connected between the comprehensive management module 3 and the weighing management unit 22, and the thermogravimetric analyzer 13 is used for burning, drying and weighing the coal sample, and inputting the weight of the weighing into the weighing management unit 3.
[0054] The thermogravimetric analyzer 13 has the function of real-time weighing, and at this time, the weighing unit 21 can not be arranged.
[0055] The thermogravimetric analyzer 13 can place a plurality of coal samples. According to different test items, the thermogravimetric analyzer 13 can be raised to different heating temperatures or be used for drying the coal sample. Before and after the test of the coal sample, the thermogravimetric analyzer 13 can directly detect the weight of the coal sample and input the weight into the weighing management unit 22, and the weighing management unit 22 can transmit the weight to the data processing unit 32 of the comprehensive management module 3, so that the data processing unit 32 can automatically generate the test data of the coal sample according to the weight change of the coal sample before and after the test. By arranging the thermogravimetric analyzer 13, the integration of the coal quality data management device is improved, and the detection efficiency is higher.
[0056] Figure 5 The structure schematic diagram of another coal quality data management device provided by the embodiment of the utility model is referred to as Figure 5 On the basis of the above embodiments, optionally, the coal quality data management device further comprises: a scanning gun 4. The scanning gun 4 is connected with the test module 1 and the comprehensive management module 3, and the scanning gun 4 is used for scanning the sample bar code of the coal sample and reading the sample information of the coal sample. The test module 1 is further used for: setting different running time and running temperature.
[0057] Wherein, in order to distinguish the information difference between each coal sample, the sample bar code can be set on the outer package of the coal sample. Exemplarily, the sample bar code can be a two-dimensional code or a bar code. Through the scanning of the two-dimensional code or the bar code by the scanning gun 4, the sample information of the coal sample can be obtained. For example, the sample information of the coal sample can include the coal type, the mine, the sample type and the like. The sample type includes the preparation sample, the reserved sample, the reference sample, the analysis sample, the storage sample and the like.
[0058] After the scanning gun 4 obtains the sample information, the sample information can be input into the test module 1 and the comprehensive management module 3. The test module 1 can execute different test items according to the sample information, and the comprehensive management module 3 can automatically generate the test data of the coal sample according to the sample information, the running time, the running temperature and / or the weight of the coal sample before and after the test.
[0059] With reference to the above embodiments, Figure 5 Optionally, based on the above embodiments, the coal data management device further comprises a state monitoring module (not shown in the figure) connected between the test module 1 and the comprehensive management module 3, for monitoring the running state of the test module 1.
[0060] Exemplarily, the state monitoring module can monitor the running state of the test module 1. For example, whether the equipment is started after the test module 1 is turned on, whether the test module 1 can be normally turned on or turned off, whether the coal sample in the test module 1 is spilled, whether the test module 1 can be normally heated and the like. When the state monitoring module detects that the state of the test module 1 is abnormal, the state monitoring module can issue an alarm processing and input the abnormal information into the comprehensive management module 3. Exemplarily, the state monitoring module can include a video monitoring device.
[0061] With reference to the above embodiments, Figure 5 Optionally, based on the above embodiments, the coal data management device further comprises an infrared detector (not shown in the figure) connected with the comprehensive management module 3, for detecting the personnel flow.
[0062] Wherein, in order to prevent the irregular operation of the test module 1 by the outsiders or the arbitrary taking of the coal sample, the infrared detector can be set to detect the outsiders. Exemplarily, the infrared detector can be set within a certain range of the place where the coal data management device is placed. When the outsiders mistakenly enter the range, an alarm can be issued to prompt the related personnel. Through the setting of the infrared detector, the isolation of the outsiders is realized, and the replacement of the coal sample and the change of the test data by the outsiders are prevented.
[0063] Figure 6 Another coal data management device provided by the embodiments of the present application is shown in the structure diagram, with reference to Figure 6On the basis of the above-mentioned embodiments, the coal quality data management device optionally further comprises a display 5 connected to the comprehensive management module 3, configured to display the test data of the coal quality sample.
[0064] The display 5 is configured to display the weight taken by the weighing module 2 and the working state of the test module 1 in real time, and after the test is completed, the display 5 can also display the test data of the coal quality sample.
[0065] The utility model embodiment further provides a coal quality data management system. The system comprises the coal quality data management device provided by any of the embodiments of the utility model, has the similar beneficial effects of the coal quality data management device provided by any of the above embodiments, and will not be repeated here.
[0066] It should be understood that the various forms of procedures shown above can be used to reorder, add or delete steps. For example, the steps described in the utility model can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions of the utility model can be achieved, and the present document does not limit this.
[0067] 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 principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A coal quality data management device characterized by comprising: The coal quality data management device comprises: at least one testing module, which comprises a timer and a temperature sensor, respectively used for setting a running time and detecting a running temperature, and used for testing at least one coal sample; a weighing module, which is used for weighing the coal sample before and after testing; a comprehensive management module, which is connected with the testing module and the weighing module, and used for acquiring the running time and the running temperature of the testing module, and automatically outputting testing data of the coal sample.
2. The coal quality data management device according to claim 1, characterized by The comprehensive management module comprises a data processing unit and a management unit. The management unit is connected with the testing module, and used for acquiring the running time and the running temperature of the testing module. The data processing unit is connected with the weighing module and the management unit, and used for automatically outputting testing data of the coal sample.
3. The coal quality data management device according to claim 1, characterized by The testing module comprises: a muffle furnace, which is connected with the comprehensive management module, and used for burning the coal sample; a drying box, which is connected with the comprehensive management module, and used for drying the coal sample.
4. The coal quality data management device according to claim 1, wherein The weighing module comprises a weighing unit and a weighing management unit. The weighing management unit is connected between the weighing unit and the comprehensive management module; the weighing unit is used for weighing the coal sample before and after testing; and the weighing management unit is used for inputting the weight weighed by the weighing unit into the comprehensive management module.
5. The coal quality data management device according to claim 4, characterized by The testing module further comprises: a thermogravimetric analyzer, which is connected between the comprehensive management module and the weighing management unit, and used for burning, drying and weighing the coal sample, and inputting the weighed weight into the weighing management unit.
6. The coal quality data management device according to claim 1, wherein The coal quality data management device further comprises: a scanning gun, which is connected with the testing module and the comprehensive management module, and used for scanning a sample bar code of the coal sample, and reading sample information of the coal sample; The testing module is further used for setting different running time and running temperature.
7. The coal quality data management device according to claim 1, wherein The coal quality data management device further comprises a state monitoring module, which is connected between the testing module and the comprehensive management module, and used for monitoring a running state of the testing module.
8. The coal quality data management device according to claim 1, wherein The coal quality data management device further comprises an infrared detector, which is connected with the comprehensive management module, and used for detecting personnel flow.
9. The coal quality data management device according to claim 1, wherein The coal quality data management device further comprises: a display, which is connected with the comprehensive management module, and used for displaying testing data of the coal sample.
10. A coal quality data management system characterized by comprising: The coal quality data management device comprises: the coal quality data management device according to any one of claims 1-9.