Graphite slurry product parameter automatic test method, system, equipment and medium

Abstract

The invention relates to the technical field of industrial data testing, and discloses a method, a system, equipment and a medium for automatically testing product parameters of graphite slurry. The method comprises the following steps: acquiring a real-time running time value of a first driving motor through a first controller, comparing the real-time running time value of the first driving motor with a preset graphite slurry stirring time value, and calculating a moisture value of the graphite slurry; acquiring a real-time running time value of the vibration sieve set through a third controller, comparing the real-time running time value of the vibration sieve set with a preset running time value of the vibration sieve set, and calculating a size distribution value of the graphite slurry; and collecting the real-time mass value of the third metering scale through a sixth controller, comparing the real-time mass value of the third metering scale with a first preset rated mass value, and calculating the fixed carbon content value of the graphite slurry fraction. The moisture testing device, the size fraction testing device and the fixed carbon content testing device are integrated, the workload of manual testing is reduced, and the overall testing efficiency and the testing result accuracy are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial data testing, and particularly to an automatic testing method, system, device and medium for product parameters of graphite slurry. Background Art

[0002] With the development of technology, due to its excellent electrical conductivity and lubricity, graphite slurry has been widely used in many industrial fields.

[0003] In the prior art, the product parameters of graphite slurry are usually obtained through manual testing or segmented independent testing. Specifically, testers need to manually operate various devices to measure the product parameters of the slurry one by one. Since this process relies on manual operation, it is not only inefficient but also easily affected by human factors, resulting in large errors in the test results. In addition, during the segmented independent testing process, each test can only target one parameter, and information on other parameters cannot be obtained simultaneously. This testing method greatly increases the testing time and cost. Therefore, the prior art has technical problems of low efficiency, large errors and high costs. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to overcome the deficiencies in the prior art and provide an automatic testing method, system, device and medium for product parameters of graphite slurry.

[0005] The present invention provides the following technical solutions: In a first aspect, the present invention provides an automatic testing method for product parameters of graphite slurry, which is applied to an automatic testing system 200 for product parameters of graphite slurry. The system includes a moisture testing device 210, a particle size testing device 220 and a fixed carbon content testing device 230. The moisture testing device 210 includes a first controller 7, a first driving motor 1 and a second controller 9. The particle size testing device 220 includes a third controller 16, a vibrating sleeve sieve 18 and a fifth controller 28. The fixed carbon content testing device 230 includes a sixth controller 34, a sixth blower 29, a screw feeder 30 and a third weighing scale 32. The product parameters include the moisture value of graphite slurry, the particle size distribution value of graphite slurry and the fixed carbon content value of graphite slurry. The method includes: Collect the real-time running time value of the first driving motor 1 through the first controller 7, compare the real-time running time value of the first driving motor 1 with a preset stirring time value of graphite slurry to obtain a first comparison result, and calculate the moisture value of the graphite slurry according to the first comparison result through the second controller 9; The third controller 16 collects the real-time operation time value of the vibrating sleeve sieve 18, compares the real-time operation time value of the vibrating sleeve sieve 18 with the preset operation time value of the vibrating sleeve sieve to obtain a second comparison result, and calculates the particle size distribution value of the graphite slurry by the fifth controller 28 according to the second comparison result; When the sixth controller 34 monitors that the sixth blower 29 is started, it controls the screw feeder 30 to start, collects the real-time mass value of the third weighing scale 32, compares the real-time mass value of the third weighing scale 32 with the first preset rated mass value to obtain a third comparison result, and calculates the fixed carbon content value of the particle size of the graphite slurry by the sixth controller 34 according to the third comparison result.

[0006] In an alternative embodiment, the moisture testing device 210 further includes an electric switch 4, a slurry pump 5, a feeding pipeline 10 and a first weighing scale 14. Comparing the real-time operation time value of the first driving motor 1 with the preset stirring time value of the graphite slurry to obtain a first comparison result, and calculating the moisture value of the graphite slurry by the second controller 9 according to the first comparison result includes: When the real-time operation time value of the first driving motor 1 is less than or equal to the preset stirring time value of the graphite slurry, the first controller 7 controls the first driving motor 1 to start and controls the electric switch 4 and the slurry pump 5 to stop; When the real-time operation time of the first driving motor 1 is greater than the preset stirring time value of the graphite slurry, the first controller 7 controls the first driving motor 1 to stop and controls the electric switch 4 and the slurry pump 5 to start; The second controller 9 controls the feeding pipeline 10 to operate, collects the real-time mass value of the first weighing scale 14, compares the real-time mass value of the first weighing scale 14 with the second preset rated mass value to obtain a fourth comparison result, and calculates the moisture value of the graphite slurry by the second controller 9 according to the fourth comparison result.

[0007] In an alternative embodiment, the moisture testing device 210 further includes an oven 11, a second driving motor 12 and a second control panel 8, and the particle size testing device 220 further includes a first blower 17. Comparing the real-time mass value of the first weighing scale 14 with the second preset rated mass value to obtain a fourth comparison result, and calculating the moisture value of the graphite slurry by the second controller 9 according to the fourth comparison result includes: When the real-time mass value of the first weighing scale 14 is less than the second preset rated mass value, the second controller 9 controls the slurry pump 5 to operate; When the real-time mass value of the first weighing scale 14 is equal to the second preset rated mass value, the second controller 9 controls the slurry pump 5 to stop and controls the oven 11 to start. The oven 11 is controlled to stop until the first weighing scale 14 reaches constant weight. The current mass value of the first weighing scale 14 is collected, and the second drive motor 12 is controlled by the third controller 16 to rotate in the reverse direction, and the first blower 17 is controlled to start; The second controller 9 uses a preset moisture value calculation formula to calculate the moisture value of the graphite slurry according to the second preset rated mass value and the current mass value of the first weighing scale 14, and the moisture value of the graphite slurry is displayed through the second control panel 8. The preset moisture value calculation formula is:

[0008] In the formula, is the moisture value of the graphite slurry, is the second preset rated mass value, is the current mass value of the first weighing scale 14.

[0009] In an optional implementation manner, the particle size testing device 220 further includes a fourth controller 24, a second blower 19, a third blower 20, a fourth blower 21, a fifth blower 22, and a second weighing scale 26. Comparing the real-time running time value of the vibrating sleeve sieve 18 with the preset vibrating sleeve sieve running time value to obtain a second comparison result, and calculating the particle size distribution value of the graphite slurry by the fifth controller 28 according to the second comparison result includes: When the real-time running time value of the vibrating sleeve sieve 18 is less than or equal to the preset vibrating sleeve sieve running time value, the third controller 16 controls the vibrating sleeve sieve 18 and the first blower 17 to start; When the real-time running time value of the vibrating sleeve sieve 18 is greater than the preset vibrating sleeve sieve running time value, the third controller 16 controls the vibrating sleeve sieve 18 and the first blower 17 to stop; The fourth controller 24 controls the second blower 19, the third blower 20, the fourth blower 21, and the fifth blower 22 to start in sequence, and the fifth controller 28 collects multiple current mass values of the second weighing scale 26 and calculates the particle size distribution value of the graphite slurry according to the multiple current mass values of the second weighing scale 26.

[0010] In an alternative embodiment, the particle size testing device 220 further includes a fifth control screen 27. The fourth controller 24 controls the second blower 19, the third blower 20, the fourth blower 21, and the fifth blower 22 to start in sequence, and the fifth controller 28 collects multiple current mass values of the second weighing scale 26. Calculating the particle size distribution value of the graphite slurry based on the multiple current mass values of the second weighing scale 26 includes: The fourth controller 24 controls the second blower 19 to start, and controls the second blower 19 to stop until the second blower 19 operates for a preset time. The fifth controller 28 collects the first current mass value of the second weighing scale 26; The fourth controller 24 controls the third blower 20 to start, and controls the third blower 20 to stop until the third blower 20 operates for the preset time. The fifth controller 28 collects the second current mass value of the second weighing scale 26; The fourth controller 24 controls the fourth blower 21 to start, and controls the fourth blower 21 to stop until the fourth blower 21 operates for the preset time. The fifth controller 28 collects the third current mass value of the second weighing scale 26; The fourth controller 24 controls the fifth blower 22 to start, and controls the fifth blower 22 to stop until the fifth blower 22 operates for the preset time. The fifth controller 28 collects the fourth current mass value of the second weighing scale 26; When the fourth current mass value of the second weighing scale 26 is constant, the sixth controller 34 controls the sixth blower 29 to start; The fifth controller 28 uses a preset particle size distribution value calculation formula to calculate the particle size distribution value of the graphite slurry based on the first current mass value, the second current mass value, the third current mass value, the fourth current mass value of the second weighing scale 26, and the current mass value of the first weighing scale 14, and displays the particle size distribution value of the graphite slurry through the fifth control screen 27. Wherein, the preset particle size distribution value calculation formula is:

[0011] In the formula, 、 、 、 are the particle size distribution values of the graphite slurry, is the first current mass value of the second weighing scale 26, is the second current mass value of the second weighing scale 26, is the third current mass value of the second weighing scale 26, is the fourth current mass value of the second weighing scale 26.

[0012] In an optional embodiment, the fixed carbon content testing device 230 further includes a muffle furnace 31. Comparing the real-time mass value of the third weighing scale 32 with a first preset rated mass value to obtain a third comparison result, and calculating the fixed carbon content value of the graphite slurry particle size by the sixth controller 34 according to the third comparison result includes: When the real-time mass value of the third weighing scale 32 is less than the first preset rated mass value, the sixth controller 34 controls the screw feeder 30 to start; When the real-time mass value of the third weighing scale 32 is equal to the first preset rated mass value, the sixth controller 34 controls the screw feeder 30 and the sixth blower 29 to stop; The sixth controller 34 controls the muffle furnace 31 according to a plurality of preset heating programs and preset cooling programs respectively, and collects a plurality of current mass values of the third weighing scale 32 when the muffle furnace 31 reaches the preset temperature, and calculates the fixed carbon content value of the graphite slurry according to the plurality of current mass values of the third weighing scale 32.

[0013] In an optional embodiment, the fixed carbon content testing device 230 further includes a sixth control screen 33. The preset heating program includes a first preset heating program and a second preset heating program, and the preset cooling program includes a first preset cooling program and a second preset cooling program. The sixth controller 34 controls the muffle furnace 31 according to a plurality of preset heating programs and preset cooling programs respectively, and collects a plurality of current mass values of the third weighing scale 32 when the muffle furnace 31 reaches the preset temperature, and calculates the fixed carbon content value of the graphite slurry according to the plurality of current mass values of the third weighing scale 32, including: The sixth controller 34 controls the muffle furnace 31 to start, and heats the muffle furnace 31 according to the first preset heating program. When the sixth controller 34 monitors that the actual temperature of the muffle furnace 31 is equal to the preset temperature threshold of the first preset heating program, it controls the muffle furnace 31 to burn for a first preset burning time and then stops the first preset heating program, and cools the muffle furnace 31 according to the first preset cooling program, and collects the first current mass value of the third weighing scale 32 when the muffle furnace 31 reaches the preset temperature; The sixth controller 34 is used to control the start of the muffle furnace 31, and heat the muffle furnace 31 according to the second preset heating program. When the sixth controller 34 monitors that the actual temperature of the muffle furnace 31 is equal to the preset temperature threshold of the second preset heating program, it controls the muffle furnace 31 to burn for the second preset burning time, then stops the second preset heating program, and cools the muffle furnace 31 according to the second preset cooling program, and collects the second current mass value of the third weighing scale 32 when the temperature of the muffle furnace 31 is equal to the preset temperature; The sixth controller 34 calculates the fixed carbon content value of the graphite slurry according to the first current mass value, the second current mass value of the third weighing scale 32 and the first preset rated mass value by using a preset fixed carbon content value calculation formula, and displays the fixed carbon content value of the graphite slurry through the sixth control screen 33, wherein the preset fixed carbon content value calculation formula is:

[0014] In the formula, is the fixed carbon content value of the graphite slurry, is the first preset rated mass value, is the first current mass value of the third weighing scale 32, is the second current mass value of the third weighing scale 32.

[0015] In a second aspect, the present invention provides an automatic test system for graphite slurry product parameters. The automatic test system 200 for graphite slurry product parameters includes a moisture test device 210, a particle size test device 220 and a fixed carbon content test device 230. The moisture test device 210 includes a first controller 7, a first drive motor 1 and a second controller 9. The particle size test device 220 includes a third controller 16, a vibrating sleeve sieve 18 and a fifth controller 28. The fixed carbon content test device 230 includes a sixth controller 34, a sixth blower 29, a screw feeder 30, and a third weighing scale 32. The product parameters include the graphite slurry moisture value, the graphite slurry particle size distribution value and the graphite slurry fixed carbon content value; The moisture test device 210 is configured to collect the real-time operation time value of the first drive motor 1 through the first controller 7, compare the real-time operation time value of the first drive motor 1 with a preset graphite slurry stirring time value to obtain a first comparison result, and calculate the graphite slurry moisture value by the second controller 9 according to the first comparison result; The particle size testing device 220 is configured to collect the real-time operation time value of the vibrating sleeve sieve 18 through the third controller 16, compare the real-time operation time value of the vibrating sleeve sieve 18 with a preset vibrating sleeve sieve operation time value to obtain a second comparison result, and calculate the particle size distribution value of the graphite slurry by the fifth controller 28 according to the second comparison result; The fixed carbon content testing device 230 is configured to, when it monitors the start of the sixth blower 29 through the sixth controller 34, control the spiral feeder 30 to start, collect the real-time mass value of the third weighing scale 32, compare the real-time mass value of the third weighing scale 32 with a first preset rated mass value to obtain a third comparison result, and calculate the fixed carbon content value of the particle size of the graphite slurry by the sixth controller 34 according to the third comparison result.

[0016] In a third aspect, an embodiment of the present disclosure provides a computer device, which includes a memory and a processor. The memory stores a computer program, and when the processor executes the computer program, the steps of the method for automatically testing the product parameters of the graphite slurry described in the first aspect are implemented.

[0017] In a fourth aspect, an embodiment of the present disclosure provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the steps of the method for automatically testing the product parameters of the graphite slurry described in the first aspect are implemented.

[0018] The method for automatically testing the product parameters of the graphite slurry provided in the embodiments of the present application integrates the moisture testing device 210, the particle size testing device 220, and the fixed carbon content testing device 230, realizes the automatic testing of multiple key parameters of the graphite slurry, reduces the workload of manual testing, improves the overall testing efficiency, and avoids testing errors caused by improper operation or subjective judgment of testers, thereby improving the accuracy and reliability of the test results.

[0019] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, makes a detailed description as follows. Description of the Drawings

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can be obtained based on these drawings. In each drawing, similar components are numbered similarly.

[0021] Figure 1 The figure shows a flowchart of an automatic test method for product parameters of graphite slurry provided by an embodiment of the present application; Figure 2 The figure shows a schematic structural diagram of an automatic test system for product parameters of graphite slurry provided by an embodiment of the present application; Figure 3 The figure shows a schematic overall structural diagram of an automatic test system for product parameters of graphite slurry provided by an embodiment of the present application; Figure 4 The figure shows a schematic structural diagram of a moisture test device provided by an embodiment of the present application; Figure 5 The figure shows a flowchart of a moisture test process provided by an embodiment of the present application; Figure 6 The figure shows a schematic structural diagram of a particle size test device provided by an embodiment of the present application; Figure 7 The figure shows a flowchart of a particle size test process provided by an embodiment of the present application; Figure 8 The figure shows a schematic structural diagram of a fixed carbon content test device provided by an embodiment of the present application; Figure 9 The figure shows a flowchart of a fixed carbon content test process provided by an embodiment of the present application.

[0022] Description of main component symbols: 200 - Automatic test system for product parameters of graphite slurry; 210 - Moisture test device; 1 - First drive motor; 2 - First stirring shaft; 3 - Stirring barrel; 4 - Electric switch; 5 - Slurry pump; 6 - First control panel; 7 - First controller; 8 - Second control panel; 9 - Second controller; 10 - Feeding pipeline; 11 - Oven; 12 - Second drive motor; 13 - Second stirring shaft; 14 - First weighing scale; 220 - Particle size test device; 15 - Third control panel; 16 - Third controller; 17 - First blower; 18 - Vibration sleeve sieve; 19 - Second blower; 20 - Third blower; 21 - Fourth blower; 22 - Fifth blower; 23 - Fourth control panel; 24 - Fourth controller; 25 - Aggregate hopper; 26 - Second weighing scale; 27 - Fifth control panel; 28 - Fifth controller; 230 - Fixed carbon content test device; 29 - Sixth blower; 30 - Screw feeder; 31 - Muffle furnace; 32 - Third weighing scale; 33 - Sixth control panel; 34 - Sixth controller; 35 - Power cord. Detailed implementation manners

[0023] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0024] It should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the specification of this template herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Embodiment 1 The automatic test method for graphite slurry product parameters provided by the embodiments of the present application is applied to the automatic test system 200 for graphite slurry product parameters. The system includes a moisture test device 210, a particle size test device 220, and a fixed carbon content test device 230. The moisture test device 210 includes a first controller 7, a first drive motor 1, and a second controller 9. The particle size test device 220 includes a third controller 16, a vibrating sleeve sieve 18, and a fifth controller 28. The fixed carbon content test device 230 includes a sixth controller 34, a sixth blower 29, a screw feeder 30, and a third weighing scale 32.

[0027] As Figure 2 and Figure 3 shown, it is a structural schematic diagram and an overall structural schematic diagram of the automatic test system 200 for graphite slurry product parameters. The system includes a moisture test device 210, a particle size test device 220, and a fixed carbon content test device 230. The specific structures of the three devices are as follows: (1) As Figure 4As shown in the figure, the moisture testing device 210 includes: a first driving motor 1, a first stirring shaft 2, a stirring barrel 3, an electric switch 4, a slurry pump 5, a first control screen 6, a first controller 7, a second control screen 8, a second controller 9, a feeding pipeline 10, an oven 11, a second driving motor 12, a second stirring shaft 13, and a first weighing scale 14. Among them, the first driving motor 1 is connected to the first stirring shaft 2, the stirring barrel 3 is connected to the electric switch 4 and the slurry pump 5, the first control screen 6 is electrically connected to the first controller 7, the first controller 7 is electrically connected to the first driving motor 1, the electric switch 4, and the slurry pump 5 respectively, the slurry pump 5 is connected to the feeding pipeline 10, the feeding pipeline 10 is connected to the oven 11, the second driving motor 12 is connected to the second stirring shaft 13, the first weighing scale 14 is located below the oven 11, the second control screen 8 is electrically connected to the second controller 9, and the second controller 9 is electrically connected to the slurry pump 5, the second driving motor 12, the first weighing scale 14, and the oven 11 respectively.

[0028] As shown in Figure 6 the figure, the particle size testing device 220 includes: a third control screen 15, a third controller 16, a first blower 17, a vibrating sleeve sieve 18, a second blower 19, a third blower 20, a fourth blower 21, a fifth blower 22, a fourth control screen 23, a fourth controller 24, a collecting hopper 25, a second weighing scale 26, a fifth control screen 27, and a fifth controller 28. Among them, the first blower 17 is connected to the vibrating sleeve sieve 18, the vibrating sleeve sieve 18 is connected to the second blower 19, the third blower 20, the fourth blower 21, the fifth blower 22 respectively and is connected to the collecting hopper 25, the third control screen 15 is electrically connected to the third controller 16, the third controller 16 is electrically connected to the second driving motor 12, the first blower 17, and the vibrating sleeve sieve 18 respectively, the fourth control screen 23 is electrically connected to the fourth controller 24, the fourth controller 24 is electrically connected to the second blower 19, the third blower 20, the fourth blower 21, the fifth blower 22, and the vibrating sleeve sieve 18 respectively, the fifth control screen 27 is electrically connected to the fifth controller 28, and the fifth controller 28 is electrically connected to the second weighing scale 26 and a sixth blower 29.

[0029] As shown in Figure 8 the figure, the fixed carbon content testing device 230 includes: a sixth blower 29, a screw feeder 30, a muffle furnace 31, a third weighing scale 32, a sixth control screen 33, and a sixth controller 34. Among them, the sixth blower 29 is connected to the screw feeder 30, the screw feeder 30 is connected to the muffle furnace 31, the third weighing scale 32 is located below the muffle furnace 31, the sixth control screen 33 is electrically connected to the sixth controller 34, and the sixth controller 34 is electrically connected to the sixth blower 29, the screw feeder 30, the muffle furnace 31, and the third weighing scale 32 respectively.

[0030] It should be noted that the first controller 7, the second controller 9, the third controller 16, the fourth controller 24, the fifth controller 28, and the sixth controller 34 in this embodiment can all be PLC controllers in the prior art, such as controllers with models CPM1, CPM1A, and CPM2AH, etc.; the first controller 7, the second controller 9, the third controller 16, the fourth controller 24, the fifth controller 28, and the sixth controller 34 are all connected to the power line 35. The first control panel 6, the second control panel 8, the third control panel 15, the fourth control panel 23, the fifth control panel 27, and the sixth control panel 33 in this embodiment can all be manual control panels in the prior art, such as those with models A985GOT-TBA-V, PWS6600S-P, etc. The specific model can be determined according to the actual situation, and this embodiment does not make any limitations in this regard.

[0031] As Figure 1 shown, it is a flowchart of a method for automatically testing product parameters of a graphite slurry in an embodiment of the present application. The product parameters include the moisture value of the graphite slurry, the particle size distribution value of the graphite slurry, and the fixed carbon content value of the graphite slurry. The specific method includes: Step S110, collect the real-time running time value of the first driving motor 1 through the first controller 7, compare the real-time running time value of the first driving motor 1 with the preset stirring time value of the graphite slurry to obtain a first comparison result, and calculate the moisture value of the graphite slurry through the second controller 9 according to the first comparison result.

[0032] Specifically, as Figure 5 shown, first set a preset stirring time value T0 of the graphite slurry through the first control panel 6, and collect the real-time running time value T1 of the first driving motor 1 through the first controller 7 to achieve power-on and power-off control. Then, compare the real-time running time value of the first driving motor 1 with the preset stirring time value of the graphite slurry through the first controller 7 to obtain a first comparison result: (1) When the real-time running time value of the first driving motor 1 is less than or equal to the preset stirring time value of the graphite slurry, issue an instruction through the first controller 7 to control the first driving motor 1 to start, and control the electric switch 4 and the slurry pump 5 to stop; (2) When the real-time running time of the first driving motor 1 is greater than the preset stirring time value of the graphite slurry, issue an instruction through the first controller 7 to control the first driving motor 1 to stop, and control the electric switch 4 and the slurry pump 5 to start.

[0033] After the slurry pump 5 is started, first set the second preset rated mass value of the first weighing scale 14 to m0 through the second control screen 8, and control the real-time operation of the feeding pipeline 10 through the second controller 9 to achieve power-on and power-off control. Then, collect the real-time mass value m1 of the first weighing scale 14 through the second controller 9, compare the real-time mass value m1 of the first weighing scale 14 with the second preset rated mass value m0 to obtain a fourth comparison result, and then calculate the moisture value of the graphite slurry according to the fourth comparison result: ① When the real-time mass value m1 of the first weighing scale 14 is less than the second preset rated mass value m0, send an instruction through the second controller 9 to control the operation of the slurry pump 5; ② When the real-time mass value m1 of the first weighing scale 14 is equal to the second preset rated mass value m0, send an instruction through the second controller 9 to control the slurry pump 5 to stop, and at the same time control the oven 11 to start. When the first weighing scale 14 reaches constant weight, control the oven 11 to stop, and collect the current mass value m2 of the first weighing scale 14 at this time. After the oven 11 stops, control the second drive motor 12 to rotate in the reverse direction through the third controller 16, and control the first blower 17 to start; ③ Use the second controller 9 to calculate the moisture value of the graphite slurry according to the preset moisture value calculation formula based on the second preset rated mass value m0 and the current mass value m1 of the first weighing scale 14, and display the moisture value of the graphite slurry through the second control screen 8. The preset moisture value calculation formula is:

[0034] In the formula, is the moisture value of the graphite slurry, is the second preset rated mass value, is the current mass value of the first weighing scale 14.

[0035] Preferably, in this embodiment, the second preset rated mass value m0 is fixed at 100 g, and the first weighing scale 14 will automatically tare before each start. The specific value can be determined according to the actual situation, and the embodiments of the present application do not limit this.

[0036] The above method automatically collects the real-time operation time of the first drive motor 1 through the first controller 7 and compares it with the preset stirring time of the graphite slurry, ensuring the precise control of the stirring process and avoiding errors caused by manual operation. The automatic control enables steps such as stirring, sampling, and drying to be carried out continuously without manual intervention, significantly improving the test efficiency. Using the second controller 9 to calculate the moisture value of the graphite slurry according to accurate measurement data and a preset formula ensures the accuracy and reliability of the test results.

[0037] Step S120: The third controller 16 collects the real-time operation time value of the vibrating sleeve sieve 18, compares the real-time operation time value of the vibrating sleeve sieve 18 with the preset operation time value of the vibrating sleeve sieve to obtain a second comparison result, and the fifth controller 28 calculates the particle size distribution value of the graphite slurry according to the second comparison result.

[0038] Specifically, as Figure 7 shown, first, the preset operation time value T10 of the vibrating sleeve sieve 18 is set through the third control panel 15, and the real-time operation time value T11 of the vibrating sleeve sieve 18 is collected through the third controller 16 to achieve power-on and power-off control. Then, the third controller 16 compares the real-time operation time value T11 of the vibrating sleeve sieve 18 with the preset operation time value T10 of the vibrating sleeve sieve to obtain a second comparison result: (1) When the real-time operation time value T11 of the vibrating sleeve sieve 18 is less than or equal to the preset operation time value T10 of the vibrating sleeve sieve, the third controller 16 issues an instruction to control the start of the vibrating sleeve sieve 18 and the first blower 17; (2) When the real-time operation time value T11 of the vibrating sleeve sieve 18 is greater than the preset operation time value T10 of the vibrating sleeve sieve, the third controller 16 issues an instruction to control the stop of the vibrating sleeve sieve 18 and the first blower 17; (3) When the fourth controller 24 monitors that the vibrating sleeve sieve 18 stops operating, it controls the second blower 19, the third blower 20, the fourth blower 21, and the fifth blower 22 to start in sequence, and the fifth controller 28 collects multiple current mass values of the second weighing scale 26, and then calculates the particle size distribution value of the graphite slurry according to the multiple current mass values of the second weighing scale 26: ① The fourth controller 24 controls the second blower 19 to start, and controls the second blower 19 to stop until the second blower 19 operates for a preset time T20. The fifth controller 28 collects the first current mass value m11 of the second weighing scale 26; ② The fourth controller 24 controls the third blower 20 to start, and controls the third blower 20 to stop until the third blower 20 operates for a preset time T20. The fifth controller 28 collects the second current mass value m12 of the second weighing scale 26; ③ The fourth controller 24 controls the fourth blower 21 to start, and controls the fourth blower 21 to stop until the fourth blower 21 operates for a preset time T20. The fifth controller 28 collects the third current mass value m13 of the second weighing scale 26; ④ The fourth controller 24 controls the fifth blower 22 to start, and controls the fifth blower 22 to stop until the fifth blower 22 operates for a preset time T20. The fifth controller 28 collects the fourth current mass value m14 of the second weighing scale 26; ⑤ When the fourth current mass value of the second weighing scale 26 is constant, that is, the value of the fourth current mass value m14 of the second weighing scale 26 remains unchanged, the sixth controller 34 controls the sixth blower 29 to start; ⑥ The fifth controller 28 uses a preset particle size distribution value calculation formula to calculate the particle size distribution value of the graphite slurry according to the first current mass value m11, the second current mass value m12, the third current mass value m13, the fourth current mass value m14 of the second weighing scale 26, and the current mass value m2 of the first weighing scale 14, and displays the particle size distribution value of the graphite slurry through the fifth control screen 27. The preset particle size distribution value calculation formula is:

[0039] In the formula, 、 、 、 are the particle size distribution values of the graphite slurry, is the first current mass value of the second weighing scale 26, is the second current mass value of the second weighing scale 26, is the third current mass value of the second weighing scale 26, is the fourth current mass value of the second weighing scale 26.

[0040] Preferably, in this embodiment, the preset vibration sleeve sieve running time value T10 is fixed at 10 min, the preset time T20 is fixed at 5 min, and the second weighing scale 26 will be automatically tared before each start. The specific values can be determined according to the actual situation, and the embodiments of the present application do not limit this.

[0041] The above method controls the running time of the vibration sleeve sieve 18 through the third controller 16, realizes the automatic screening of graphite samples, and reduces the cumbersome and errors of manual screening. Through the coordinated use of multiple blowers (the second blower 19, the third blower 20, the fourth blower 21, the fifth blower 22) and the aggregate hopper 25, as well as the accurate measurement of the second weighing scale 26, the mass of graphite with different particle sizes can be accurately obtained, so as to accurately calculate the particle size distribution value of the graphite slurry. The automated test process makes the particle size test more efficient and accurate, and at the same time reduces the human interference in the test process.

[0042] Step S130, when the sixth controller 34 monitors that the sixth blower 29 starts, control the screw feeder 30 to start, collect the real-time mass value of the third weighing scale 32, compare the real-time mass value of the third weighing scale 32 with the first preset rated mass value to obtain a third comparison result, and calculate the fixed carbon content value of the graphite slurry particle size by the sixth controller 34 according to the third comparison result.

[0043] Specifically, asFigure 9 As shown, first, the first preset rated mass value of the third weighing scale 32 is set to m20 through the sixth control screen 33, and the real-time mass value m21 of the third weighing scale 32 is collected by the sixth controller 34 to achieve the power-on and power-off control of the screw feeder 30. When the sixth controller 34 monitors that the sixth blower 29 is started, the screw feeder 30 is immediately started for feeding, and the real-time mass value m21 of the third weighing scale 32 is compared with the first preset rated mass value m20 to obtain the third comparison result: (1) When the real-time mass value m21 of the third weighing scale 32 is less than the first preset rated mass value m20, an instruction is issued through the sixth controller 34 to control the start of the screw feeder 30; (2) When the real-time mass value m21 of the third weighing scale 32 is equal to the first preset rated mass value m20, an instruction is issued through the sixth controller 34 to control the stop of the screw feeder 30 and the sixth blower 29; (3) When the sixth controller 34 monitors the stop of the screw feeder 30, the muffle furnace 31 is immediately controlled according to multiple preset heating programs and preset cooling programs, and multiple current mass values of the third weighing scale 32 are collected respectively when the muffle furnace 31 reaches the preset temperature, and the fixed carbon content value of the graphite slurry is calculated according to the multiple current mass values of the third weighing scale 32: ① The muffle furnace 31 is controlled to start through the sixth controller 34, and the muffle furnace 31 is heated according to the first preset heating program. When the sixth controller 34 monitors that the actual temperature T1 of the muffle furnace 31 is less than the preset temperature threshold of the first preset heating program, an instruction is issued to continue to maintain the first preset heating program; when the sixth controller 34 monitors that the actual temperature T1 of the muffle furnace 31 is equal to the preset temperature threshold of the first preset heating program, an instruction is issued to control the muffle furnace 31 to burn for the first preset burning time T21 and then stop the first preset heating program, and the muffle furnace 31 is cooled according to the first preset cooling program, and the first current mass value m22 of the third weighing scale 32 is collected when the muffle furnace 31 reaches the preset temperature; ② When the sixth controller 34 monitors that the temperature in the muffle furnace 31 is equal to the preset temperature, the muffle furnace 31 is controlled to start through the sixth controller 34, and the muffle furnace 31 is heated according to the second preset heating program. When the sixth controller 34 monitors that the actual temperature T2 of the muffle furnace 31 is less than the preset temperature threshold of the second preset heating program, an instruction is issued to continue to maintain the second preset heating program; when the sixth controller 34 monitors that the actual temperature T2 of the muffle furnace 31 is equal to the preset temperature threshold of the second preset heating program, an instruction is issued to control the muffle furnace 31 to burn for the second preset burning time T22 and then stop the second preset heating program, and the muffle furnace 31 is cooled according to the second preset cooling program, and the second current mass value m23 of the third weighing scale 32 is collected when the muffle furnace 31 reaches the preset temperature; ③The sixth controller 34 uses a preset fixed carbon content value calculation formula to calculate the fixed carbon content value of the graphite slurry based on the first current mass value m22, the second current mass value m23 of the third weighing scale 32, and the first preset rated mass value m20, and displays the fixed carbon content value of the graphite slurry through the sixth control screen 33. The preset fixed carbon content value calculation formula is as follows:

[0044] In the formula, is the fixed carbon content value of the graphite slurry, is the first preset rated mass value, is the first current mass value of the third weighing scale 32, is the second current mass value of the third weighing scale 32.

[0045] Preferably, in this embodiment, the first preset rated mass value m20 is fixed at 5 g, the first preset burning time T21 and the second preset burning time T22 are both fixed at 7 min, and the third weighing scale 32 will automatically tare before each start. The first preset heating program and the second preset heating program are both to heat up to 950 °C within 3 min, and the first preset cooling program and the second preset cooling program are both to cool down to room temperature (25 °C) within 30 min. The above specific values can be determined according to the actual situation. The first preset burning time T21 and the second preset burning time T22 can be the same value or different values. The first preset heating program and the second preset heating program can be the same program or different programs. The first preset cooling program and the second preset cooling program can be the same program or different programs. The embodiments of the present application do not make any limitations in this regard.

[0046] The above method monitors the start state of the sixth blower 29 through the sixth controller 34 and controls the operation of the screw feeder 30 and the muffle furnace 31, realizing the automatic test of the fixed carbon content of the graphite slurry. By using the accurate measurement of the third weighing scale 32 and the preset heating and cooling programs, the mass change of the graphite sample under different burning conditions can be accurately obtained, so as to accurately calculate the fixed carbon content. The automatic test not only improves the test efficiency but also ensures the accuracy of the test results through precise control and measurement.

[0047] The automatic test method for the product parameters of the graphite slurry provided by the embodiments of the present application realizes the automatic test of multiple key parameters of the graphite slurry by integrating the moisture test device 210, the particle size test device 220, and the fixed carbon content test device 230, reduces the workload of manual testing, improves the overall test efficiency, and avoids test errors caused by improper operation or subjective judgment of the test personnel, thereby improving the accuracy and reliability of the test results.

[0048] Embodiment 2 As shown in Figure 2 Figure 2, a schematic structural diagram of an automatic test system 200 for graphite slurry product parameters in an embodiment of the present application is shown. The system includes a moisture test device 210, a particle size test device 220, and a fixed carbon content test device 230. The moisture test device 210 includes a first controller 7, a first drive motor 1, and a second controller 9. The particle size test device 220 includes a third controller 16, a vibrating sleeve sieve 18, and a fifth controller 28. The fixed carbon content test device 230 includes a sixth controller 34, a sixth blower 29, a screw feeder 30, and a third weighing scale 32. The product parameters include the moisture value of the graphite slurry, the particle size distribution value of the graphite slurry, and the fixed carbon content value of the graphite slurry; The moisture test device 210 is configured to collect the real-time running time value of the first drive motor 1 through the first controller 7, compare the real-time running time value of the first drive motor 1 with a preset stirring time value of the graphite slurry to obtain a first comparison result, and calculate the moisture value of the graphite slurry according to the first comparison result through the second controller 9; The particle size test device 220 is configured to collect the real-time running time value of the vibrating sleeve sieve 18 through the third controller 16, compare the real-time running time value of the vibrating sleeve sieve 18 with a preset running time value of the vibrating sleeve sieve 18 to obtain a second comparison result, and calculate the particle size distribution value of the graphite slurry according to the second comparison result through the fifth controller 28; The fixed carbon content test device 230 is configured to control the screw feeder 30 to start when the sixth controller 34 monitors that the sixth blower 29 starts, collect the real-time mass value of the third weighing scale 32, compare the real-time mass value of the third weighing scale 32 with a first preset rated mass value to obtain a third comparison result, and calculate the fixed carbon content value of the graphite slurry particle size according to the third comparison result through the sixth controller 34.

[0049] The automatic test system 200 for graphite slurry product parameters provided by the embodiment of the present application can implement each process of the automatic test method for graphite slurry product parameters corresponding to Embodiment 1 and can achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0050] The automatic test system 200 for graphite slurry product parameters provided by the embodiment of the present application integrates the moisture test device 210, the particle size test device 220, and the fixed carbon content test device 230, realizes the automatic test of multiple key parameters of the graphite slurry, reduces the workload of manual testing, improves the overall test efficiency, and avoids test errors caused by improper operation or subjective judgment of the test personnel, thereby improving the accuracy and reliability of the test results.

[0051] In an embodiment of the present disclosure, a computer device is further provided. The computer device includes a memory and a processor. The memory stores a computer program, and when the processor executes the computer program, the steps of the automatic test method for graphite slurry product parameters in Embodiment 1 are implemented.

[0052] In an embodiment of the present disclosure, a computer-readable storage medium is further provided. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the automatic test method for graphite slurry product parameters in Embodiment 1 are implemented.

[0053] As described above, the above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered by the protection scope of the present invention.

Claims

1. An automatic test method for the product parameters of graphite slurry, characterized in that Applied to an automatic test system (200) for graphite slurry product parameters. The system includes a moisture test device (210), a particle size test device (220), and a fixed carbon content test device (230). The moisture test device (210) includes a first controller (7), a first drive motor (1), and a second controller (9). The particle size test device (220) includes a third controller (16), a vibrating sleeve sieve (18), and a fifth controller (28). The fixed carbon content test device (230) includes a sixth controller (34), a sixth blower (29), a screw feeder (30), and a third weighing scale (32). The product parameters include the moisture value of the graphite slurry, the particle size distribution value of the graphite slurry, and the fixed carbon content value of the graphite slurry. The method includes: Collect the real-time running time value of the first drive motor (1) through the first controller (7), compare the real-time running time value of the first drive motor (1) with a preset graphite slurry stirring time value to obtain a first comparison result, and calculate the moisture value of the graphite slurry through the second controller (9) according to the first comparison result; Collect the real-time running time value of the vibrating sleeve sieve (18) through the third controller (16), compare the real-time running time value of the vibrating sleeve sieve (18) with a preset vibrating sleeve sieve running time value to obtain a second comparison result, and calculate the particle size distribution value of the graphite slurry through the fifth controller (28) according to the second comparison result; When it is monitored by the sixth controller (34) that the sixth blower (29) starts, control the screw feeder (30) to start, collect the real-time mass value of the third weighing scale (32), compare the real-time mass value of the third weighing scale (32) with a first preset rated mass value to obtain a third comparison result, and calculate the fixed carbon content value of the graphite slurry particle size through the sixth controller (34) according to the third comparison result.

2. The automatic test method for graphite slurry product parameters according to claim 1, characterized in that, The moisture test device (210) further includes an electric switch (4), a slurry pump (5), a feeding pipeline (10), and a first weighing scale (14). The comparing the real-time running time value of the first drive motor (1) with a preset graphite slurry stirring time value to obtain a first comparison result, and calculating the moisture value of the graphite slurry through the second controller (9) according to the first comparison result includes: When the real-time running time value of the first drive motor (1) is less than or equal to the preset graphite slurry stirring time value, control the first drive motor (1) to start through the first controller (7), and control the electric switch (4) and the slurry pump (5) to stop; When the real-time running time of the first drive motor (1) is greater than the preset graphite slurry stirring time value, control the first drive motor (1) to stop through the first controller (7), and control the electric switch (4) and the slurry pump (5) to start; Control the operation of the feeding pipeline (10) through the second controller (9), collect the real-time mass value of the first weighing scale (14), compare the real-time mass value of the first weighing scale (14) with the second preset rated mass value to obtain a fourth comparison result, and calculate the moisture value of the graphite slurry according to the fourth comparison result through the second controller (9).

3. The automatic test method for graphite slurry product parameters according to claim 2, characterized in that The moisture testing device (210) further includes an oven (11), a second driving motor (12) and a second control panel (8), and the particle size testing device (220) further includes a first blower (17). Comparing the real-time mass value of the first weighing scale (14) with the second preset rated mass value to obtain a fourth comparison result, and calculating the moisture value of the graphite slurry according to the fourth comparison result through the second controller (9) includes: When the real-time mass value of the first weighing scale (14) is less than the second preset rated mass value, control the slurry pump (5) to run through the second controller (9); When the real-time mass value of the first weighing scale (14) is equal to the second preset rated mass value, control the slurry pump (5) to stop through the second controller (9), start the oven (11), stop the oven (11) until the first weighing scale (14) is of constant weight, collect the current mass value of the first weighing scale (14), control the second driving motor (12) to rotate in the reverse direction through the third controller (16), and start the first blower (17); Calculate the moisture value of the graphite slurry through the second controller (9) using a preset moisture value calculation formula according to the second preset rated mass value and the current mass value of the first weighing scale (14), and display the moisture value of the graphite slurry through the second control panel (8), where the preset moisture value calculation formula is: In the formula, is the moisture value of the graphite slurry, is the second preset rated mass value, is the current mass value of the first weighing scale (14).

4. The automatic test method for the parameters of the graphite slurry product according to claim 3, characterized in that, The particle size testing device (220) further includes a fourth controller (24), a second blower (19), a third blower (20), a fourth blower (21), a fifth blower (22) and a second weighing scale (26). Comparing the real-time running time value of the vibrating sleeve sieve (18) with the preset vibrating sleeve sieve running time value to obtain a second comparison result, and calculating the particle size distribution value of the graphite slurry according to the second comparison result through the fifth controller (28) includes: When the real-time running time value of the vibrating sleeve sieve (18) is less than or equal to the preset vibrating sleeve sieve running time value, control the vibrating sleeve sieve (18) and the first blower (17) to start through the third controller (16); When the real-time running time value of the vibrating sleeve sieve (18) is greater than the preset vibrating sleeve sieve running time value, control the vibrating sleeve sieve (18) and the first blower (17) to stop through the third controller (16); The fourth controller (24) is used to control the second blower (19), the third blower (20), the fourth blower (21) and the fifth blower (22) to start in sequence, and the fifth controller (28) is used to collect multiple current mass values of the second weighing scale (26), and calculate the particle size distribution value of the graphite slurry according to the multiple current mass values of the second weighing scale (26).

5. The automatic test method for graphite slurry product parameters according to claim 4, wherein, The particle size testing device (220) further includes a fifth control screen (27). The fourth controller (24) is used to control the second blower (19), the third blower (20), the fourth blower (21) and the fifth blower (22) to start in sequence, and the fifth controller (28) is used to collect multiple current mass values of the second weighing scale (26), and calculate the particle size distribution value of the graphite slurry according to the multiple current mass values of the second weighing scale (26), including: The fourth controller (24) controls the second blower (19) to start, and controls the second blower (19) to stop when the second blower (19) runs for a preset time, and the fifth controller (28) collects the first current mass value of the second weighing scale (26); The fourth controller (24) controls the third blower (20) to start, and controls the third blower (20) to stop when the third blower (20) runs for the preset time, and the fifth controller (28) collects the second current mass value of the second weighing scale (26); The fourth controller (24) controls the fourth blower (21) to start, and controls the fourth blower (21) to stop when the fourth blower (21) runs for the preset time, and the fifth controller (28) collects the third current mass value of the second weighing scale (26); The fourth controller (24) controls the fifth blower (22) to start, and controls the fifth blower (22) to stop when the fifth blower (22) runs for the preset time, and the fifth controller (28) collects the fourth current mass value of the second weighing scale (26); When the fourth current mass value of the second weighing scale (26) is constant, the sixth controller (34) is used to control the sixth blower (29) to start; The fifth controller (28) uses a preset particle size distribution value calculation formula to calculate the particle size distribution value of the graphite slurry according to the first current mass value, the second current mass value, the third current mass value, the fourth current mass value of the second weighing scale (26) and the current mass value of the first weighing scale (14), and displays the particle size distribution value of the graphite slurry through the fifth control screen (27), wherein the preset particle size distribution value calculation formula is: In the formula, , , , are the particle size distribution values of the graphite slurry, is the first current mass value of the second weighing scale (26), is the second current mass value of the second weighing scale (26), is the third current mass value of the second weighing scale (26), is the fourth current mass value of the second weighing scale (26).

6. The automatic test method for graphite slurry product parameters according to claim 1, characterized in that The fixed carbon content testing device (230) further includes a muffle furnace (31). Comparing the real-time mass value of the third weighing scale (32) with the first preset rated mass value to obtain a third comparison result, and calculating the fixed carbon content value of the graphite slurry particle size by the sixth controller (34) according to the third comparison result, includes: When the real-time mass value of the third weighing scale (32) is less than the first preset rated mass value, the sixth controller (34) controls the screw feeder (30) to start; When the real-time mass value of the third weighing scale (32) is equal to the first preset rated mass value, the sixth controller (34) controls the screw feeder (30) and the sixth blower (29) to stop; The sixth controller (34) controls the muffle furnace (31) respectively according to a plurality of preset heating programs and preset cooling programs, and collects a plurality of current mass values of the third weighing scale (32) when the muffle furnace (31) reaches the preset temperature, and calculates the fixed carbon content value of the graphite slurry according to the plurality of current mass values of the third weighing scale (32).

7. The automatic test method for graphite slurry product parameters according to claim 6, characterized in that The fixed carbon content testing device (230) further includes a sixth control panel (33). The preset heating program includes a first preset heating program and a second preset heating program, and the preset cooling program includes a first preset cooling program and a second preset cooling program. The sixth controller (34) controls the muffle furnace (31) respectively according to a plurality of preset heating programs and preset cooling programs, and collects a plurality of current mass values of the third weighing scale (32) when the muffle furnace (31) reaches the preset temperature, and calculates the fixed carbon content value of the graphite slurry according to the plurality of current mass values of the third weighing scale (32), includes: The sixth controller (34) controls the muffle furnace (31) to start, and heats the muffle furnace (31) according to the first preset heating program. When the sixth controller (34) monitors that the actual temperature of the muffle furnace (31) is equal to the preset temperature threshold of the first preset heating program, it controls the muffle furnace (31) to burn for a first preset burning time and then stops the first preset heating program, and cools the muffle furnace (31) according to the first preset cooling program, and collects the first current mass value of the third weighing scale (32) when the muffle furnace (31) reaches the preset temperature; The sixth controller (34) controls the start of the muffle furnace (31), and heats the muffle furnace (31) according to the second preset heating program. When the sixth controller (34) monitors that the actual temperature of the muffle furnace (31) is equal to the preset temperature threshold of the second preset heating program, it controls the muffle furnace (31) to burn for a second preset burning time, then stops the second preset heating program, and cools the muffle furnace (31) according to the second preset cooling program, and collects the second current mass value of the third weighing scale (32) when the muffle furnace (31) reaches the preset temperature; The sixth controller (34) uses a preset fixed carbon content value calculation formula to calculate the fixed carbon content value of the graphite slurry according to the first current mass value, the second current mass value of the third weighing scale (32), and the first preset rated mass value, and displays the fixed carbon content value of the graphite slurry through the sixth control screen (33), where the preset fixed carbon content value calculation formula is: In the formula, is the fixed carbon content value of the graphite slurry, is the first preset rated mass value, is the first current mass value of the third weighing scale (32), is the second current mass value of the third weighing scale (32).

8. An automatic test system for product parameters of graphite slurry, characterized in that, The automatic test system (200) for the product parameters of the graphite slurry includes a moisture test device (210), a particle size test device (220), and a fixed carbon content test device (230). The moisture test device (210) includes a first controller (7), a first drive motor (1), and a second controller (9). The particle size test device (220) includes a third controller (16), a vibrating sleeve sieve (18), and a fifth controller (28). The fixed carbon content test device (230) includes a sixth controller (34), a sixth blower (29), a screw feeder (30), and a third weighing scale (32). The product parameters include the moisture value of the graphite slurry, the particle size distribution value of the graphite slurry, and the fixed carbon content value of the graphite slurry; The moisture test device (210) is used to collect the real-time running time value of the first drive motor (1) through the first controller (7), compare the real-time running time value of the first drive motor (1) with the preset stirring time value of the graphite slurry to obtain a first comparison result, and calculate the moisture value of the graphite slurry through the second controller (9) according to the first comparison result; The particle size test device (220) is used to collect the real-time running time value of the vibrating sleeve sieve (18) through the third controller (16), compare the real-time running time value of the vibrating sleeve sieve (18) with the preset running time value of the vibrating sleeve sieve to obtain a second comparison result, and calculate the particle size distribution value of the graphite slurry through the fifth controller (28) according to the second comparison result; The fixed carbon content testing device (230) is configured to control the screw feeder (30) to start when the sixth controller (34) monitors the start of the sixth blower (29), collect the real-time mass value of the third weighing scale (32), compare the real-time mass value of the third weighing scale (32) with the first preset rated mass value to obtain a third comparison result, and calculate the fixed carbon content value of the graphite slurry particle size according to the third comparison result through the sixth controller (34).

9. A computer device, characterized in that, It includes a memory and a processor. The memory stores a computer program. When the processor executes the computer program, the steps of the automatic testing method for graphite slurry product parameters described in any one of claims 1-7 are implemented.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program. When the computer program is executed by a processor, the steps of the automatic testing method for graphite slurry product parameters described in any one of claims 1-7 are implemented.

Images