Method, device, electronic device and storage medium for managing moisture deviation at the outlet of cut tobacco drying

Abstract

The present application provides a method, device, electronic device and storage medium for managing the moisture deviation at the outlet of a cut tobacco dryer, relating to the technical field of equipment management. The method includes: obtaining the moisture content of the cut tobacco at the water outlet of the cut tobacco dryer at a preset frequency; comparing the moisture content of the cut tobacco with a preset standard range according to the moisture content of the cut tobacco to perform abnormal classification on the moisture content of the cut tobacco at the water outlet of the cut tobacco dryer, so as to obtain an abnormal classification result, wherein the abnormal classification result includes abnormal fluctuation of the moisture content, too high moisture content and too low moisture content; and executing corresponding adjustment strategies according to the abnormal classification result to adjust the moisture content of the cut tobacco to within the preset standard range. In this way, it is possible to improve the problem that in the process of cigarette cut tobacco production, the control of the cut tobacco dryer requires high labor costs and lacks a unified control standard, resulting in unstable control effect of the moisture deviation at the outlet of the cut tobacco dryer.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment management, and in particular, to a method, device, electronic device and storage medium for managing the moisture deviation at the outlet of a tobacco drying machine. Background Art

[0002] In the cigarette making process, the moisture deviation at the outlet of the tobacco drying machine is the only industry benchmarking index in the cigarette making workshop and an important index data for measuring the cigarette making level. The benchmarking work is an important task for the industry to promote lean management and also an important symbol reflecting the enterprise management level.

[0003] In the actual production process, the operation of the tobacco drying machine requires a large amount of manual adjustment, and more control experience is needed in the process. Different control methods and data experiences are required for different brands, different environments and different time periods. Over time, different operation control methods with their own characteristics, advantages and disadvantages have been formed among individuals and between teams, and the problem of unstable control effect of the moisture deviation at the outlet of the tobacco drying machine has also emerged. Summary of the Invention

[0004] In view of this, the purpose of the embodiments of the present application is to provide a method, device, electronic device and storage medium for managing the moisture deviation at the outlet of a tobacco drying machine, which can improve the problem that in the cigarette making process, the control of the tobacco drying machine requires high labor costs and lacks a unified control standard, resulting in an unstable control effect of the moisture deviation at the outlet of the tobacco drying machine.

[0005] To achieve the above technical purpose, the technical solution adopted by the present application is as follows:

[0006] In a first aspect, an embodiment of the present application provides a method for managing the moisture deviation at the outlet of a tobacco drying machine, the method comprising:

[0007] Obtaining the moisture content of the cut tobacco at the water outlet of the tobacco drying machine at a preset frequency;

[0008] Comparing the moisture content of the cut tobacco with a preset standard range according to the moisture content of the cut tobacco to classify the moisture content of the cut tobacco at the water outlet of the tobacco drying machine abnormally, and obtaining an abnormal classification result, wherein the abnormal classification result includes abnormal fluctuation of the moisture content, too high moisture content and too low moisture content;

[0009] Executing a corresponding adjustment strategy according to the abnormal classification result to adjust the moisture content of the cut tobacco within a preset standard range.

[0010] Combined with the first aspect, in some alternative embodiments, comparing the moisture content of the cut tobacco with a preset standard range according to the moisture content of the cut tobacco to classify the moisture content of the cut tobacco at the water outlet of the tobacco drying machine abnormally, and obtaining an abnormal classification result, includes:

[0011] When the duration for which the moisture content of the cut tobacco continuously exceeds the maximum value in the preset standard range exceeds the first preset duration, determine that the abnormal classification result is that the moisture content is too high;

[0012] When the duration for which the moisture content of the cut tobacco continuously is less than the minimum value in the preset standard range exceeds the first preset duration, determine that the abnormal classification result is that the moisture content is too low;

[0013] When the moisture content of the cut tobacco intermittently exceeds the preset standard range within the second preset duration, determine that the abnormal classification result is that the moisture content abnormally fluctuates.

[0014] In combination with the first aspect, in some alternative embodiments, execute a corresponding adjustment strategy according to the abnormal classification result to adjust the moisture content of the cut tobacco to within the preset standard range, including:

[0015] When the abnormal classification result is that the moisture content is too high, obtain the equipment type of the cut tobacco dryer, and execute a corresponding first preset cut tobacco dryer adjustment strategy according to the equipment type;

[0016] When the abnormal classification result is that the moisture content is too low, obtain the equipment type, and execute a corresponding second preset cut tobacco dryer adjustment strategy according to the equipment type;

[0017] When the abnormal classification result is that the moisture content abnormally fluctuates, execute a corresponding supporting equipment adjustment strategy for the supporting equipment that supports the operation of the cut tobacco dryer, where the supporting equipment includes an air conditioner, a feeder, and a SIROX humidifying and temperature-increasing equipment.

[0018] In combination with the first aspect, in some alternative embodiments, when the abnormal classification result is that the moisture content is too high, obtain the equipment type of the cut tobacco dryer, and execute a corresponding first preset cut tobacco dryer adjustment strategy according to the equipment type, including:

[0019] When the equipment type is a thin plate cut tobacco dryer, raise the drum temperature of the thin plate cut tobacco dryer to a first preset drum temperature, where the first preset drum temperature is the standard drum temperature corresponding to the batch of cut tobacco with the closest temperature and humidity to the current category of cut tobacco in the preset batch record for the current category of cut tobacco, and the standard drum temperature represents the average drum temperature of the cut tobacco during the cut tobacco drying process;

[0020] And, when the equipment type is a thin plate cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the first preset weight and less than or equal to the second preset weight, determine a drum temperature adjustment value based on a first preset ratio according to the head moisture change value of the thin plate cut tobacco dryer, and adjust the drum temperature according to the drum temperature adjustment value;

[0021] When the equipment type is a tube-sheet cut tobacco dryer, raise the cylinder temperature of the tube-sheet cut tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference;

[0022] Moreover, when the equipment type is a tube-sheet cut tobacco dryer and when the head weight of the current category of cut tobacco is greater than a third preset weight and less than or equal to a fourth preset weight, determine the cylinder temperature adjustment value based on a second preset ratio according to the head moisture change value of the tube-sheet cut tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value;

[0023] When the equipment type is a pneumatic cut tobacco dryer, raise the cylinder temperature of the pneumatic cut tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus a second preset difference;

[0024] Moreover, when the equipment type is a pneumatic cut tobacco dryer and when the head weight of the current category of cut tobacco is greater than a fifth preset weight and less than or equal to a sixth preset weight, determine the cylinder temperature adjustment value based on a third preset ratio according to the head moisture change value of the pneumatic cut tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value.

[0025] Combined with the first aspect, in some alternative embodiments, when the abnormal classification result is that the moisture content is low, obtain the equipment type, and according to the equipment type, execute a corresponding second preset cut tobacco dryer adjustment strategy, including:

[0026] When the equipment type is a thin-plate cut tobacco dryer, lower the cylinder temperature of the thin-plate cut tobacco dryer to a first preset cylinder temperature, where the first preset cylinder temperature is the standard cylinder temperature corresponding to the batch of cut tobacco with the closest temperature and humidity to the current category of cut tobacco in the preset batch record corresponding to the current category of cut tobacco, and the standard cylinder temperature represents the average cylinder temperature during the cut tobacco drying process;

[0027] Moreover, when the equipment type is a thin-plate cut tobacco dryer and when the head weight of the current category of cut tobacco is greater than a first preset weight and less than or equal to a second preset weight, determine the cylinder temperature adjustment value based on a first preset ratio according to the head moisture change value of the thin-plate cut tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value;

[0028] When the equipment type is a tube-sheet cut tobacco dryer, lower the cylinder temperature of the tube-sheet cut tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference;

[0029] And when the equipment type is a tube-sheet cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the third preset weight and less than or equal to the fourth preset weight, determine the cylinder temperature adjustment value based on the second preset ratio according to the head moisture change value of the tube-sheet cut tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value;

[0030] When the equipment type is a pneumatic cut tobacco dryer, lower the cylinder temperature of the pneumatic cut tobacco dryer to the third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus the second preset difference;

[0031] And when the equipment type is a pneumatic cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the fifth preset weight and less than or equal to the sixth preset weight, determine the cylinder temperature adjustment value based on the third preset ratio according to the head moisture change value of the pneumatic cut tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value.

[0032] Combined with the first aspect, in some alternative embodiments, when the abnormal classification result is abnormal fluctuation of the moisture content, execute the corresponding supporting equipment adjustment strategy for the supporting equipment that supports the operation of the cut tobacco dryer, including:

[0033] When the abnormal classification result is abnormal fluctuation of the moisture content, obtain multiple cut tobacco moisture contents within the third preset duration;

[0034] When the maximum value among the multiple cut tobacco moisture contents is greater than the preset threshold, control the air conditioner temperature to rise, the feeding speed of the feeder to slow down, and the steam flow rate of the SIROX humidifying and temperature-raising equipment to decrease;

[0035] When the maximum value among the multiple cut tobacco moisture contents is less than or equal to the preset threshold, control the air conditioner temperature to decrease, the feeding speed of the feeder to increase, and the steam flow rate of the SIROX humidifying and temperature-raising equipment to increase.

[0036] Combined with the first aspect, in some alternative embodiments, the method further includes:

[0037] After executing the corresponding adjustment strategy according to the abnormal classification result, when the cut tobacco moisture content still does not fall within the preset standard range, send a prompt message indicating equipment abnormality.

[0038] In a second aspect, an embodiment of the present application further provides a cut tobacco outlet moisture deviation management device, where the device includes:

[0039] An acquisition unit, configured to acquire the cut tobacco moisture content at the outlet of the cut tobacco dryer at a preset frequency;

[0040] A comparison unit, configured to compare the tobacco moisture content with a preset standard range according to the tobacco moisture content, so as to classify the abnormality of the tobacco moisture content at the outlet of the dryer, and obtain an abnormality classification result, where the abnormality classification result includes abnormal fluctuation of moisture content, high moisture content, and low moisture content;

[0041] An execution unit, configured to execute a corresponding adjustment strategy according to the abnormality classification result, so as to adjust the tobacco moisture content to within the preset standard range.

[0042] In a third aspect, an embodiment of the present application further provides an electronic device, which includes a processor and a memory coupled to each other. The memory stores a computer program. When the computer program is executed by the processor, the electronic device executes the above method.

[0043] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, in which a computer program is stored. When the computer program runs on a computer, the computer executes the above method.

[0044] The invention adopting the above technical solution has the following advantages:

[0045] In the technical solution provided by the present application, first, the tobacco moisture content at the outlet of the dryer is obtained at a preset frequency, and according to the tobacco moisture content, the tobacco moisture content is compared with a preset standard range to classify the abnormality of the tobacco moisture content at the outlet of the dryer, and an abnormality classification result is obtained. Finally, a corresponding adjustment strategy is executed according to the abnormality classification result to adjust the tobacco moisture content to within the preset standard range. In this way, the tobacco moisture content at the outlet of the dryer can be effectively controlled, preventing cigarette making and silk-making process accidents caused by excessive deviation of the tobacco moisture content, and improving the problem that in the cigarette making and silk-making process, the control of the dryer requires high labor costs and lacks a unified control standard, resulting in unstable control effect of the outlet moisture deviation of the dryer. Description of the Drawings

[0046] The present application can be further illustrated by the non-limiting embodiments given in the drawings. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0047] Figure 1 It is a block diagram of the electronic device provided by the embodiment of the present application.

[0048] Figure 2 It is a schematic flowchart of the method for managing the moisture deviation at the dryer outlet provided by the embodiment of the present application.

[0049] Figure 3 It is a block diagram of the management device for the moisture deviation at the outlet of the cut tobacco drying machine provided by the embodiment of the present application.

[0050] Icons: 100 - electronic device; 101 - processor; 102 - memory; 200 - management device for the moisture deviation at the outlet of the cut tobacco drying machine; 210 - acquisition unit; 220 - comparison unit; 230 - execution unit. Specific embodiments

[0051] The following will describe the present application in detail with reference to the accompanying drawings and specific embodiments. It should be noted that in the description of the drawings or the specification, similar or identical parts are all denoted by the same reference numerals, and the implementation manners not depicted or described in the drawings are forms known to those of ordinary skill in the art. In the description of the present application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0052] Please refer to Figure 1 , an electronic device 100 provided by the embodiment of the present application may include a processor 101 and a memory 102. A computer program is stored in the memory 102. When the computer program is executed by the processor 101, the electronic device 100 can execute the corresponding steps in the following method for managing the moisture deviation at the outlet of the cut tobacco drying machine.

[0053] In this embodiment, the electronic device 100 may be a personal computer, a cloud server, a laptop computer, etc., and is used to determine the abnormal type of the moisture content of the cut tobacco at the outlet of the cut tobacco drying machine, and then execute the corresponding adjustment strategy according to the abnormal type to adjust the moisture content of the cut tobacco within a preset standard range.

[0054] Please refer to Figure 2 , the present application also provides a method for managing the moisture deviation at the outlet of the cut tobacco drying machine, which is applied to the above-mentioned electronic device 100 and the steps in the method are executed or implemented by the electronic device 100. Among them, the method for managing the moisture deviation at the outlet of the cut tobacco drying machine may include the following steps:

[0055] Step 110, obtaining the moisture content of the cut tobacco at the water outlet of the cut tobacco drying machine at a preset frequency;

[0056] Step 120, comparing the moisture content of the cut tobacco with a preset standard range according to the moisture content of the cut tobacco to classify the abnormality of the moisture content of the cut tobacco at the water outlet of the cut tobacco drying machine, and obtaining an abnormal classification result, where the abnormal classification result includes abnormal fluctuation of the moisture content, too high moisture content, and too low moisture content;

[0057] Step 130: Execute the corresponding adjustment strategy according to the abnormal classification result to adjust the cut tobacco moisture content within the preset standard range.

[0058] In the above implementation, first, obtain the cut tobacco moisture content at the outlet of the cut tobacco dryer at a preset frequency, and compare the cut tobacco moisture content with the preset standard range according to the cut tobacco moisture content to classify the abnormality of the cut tobacco moisture content at the outlet of the cut tobacco dryer, obtaining an abnormal classification result. Finally, execute the corresponding adjustment strategy according to the abnormal classification result to adjust the cut tobacco moisture content within the preset standard range. In this way, the cut tobacco moisture content at the outlet of the cut tobacco dryer can be effectively controlled, improving the problem that in the cut tobacco manufacturing process, the control of the cut tobacco dryer requires high labor costs and lacks a unified control standard, resulting in unstable control effect of the outlet moisture deviation of the cut tobacco dryer.

[0059] The following will elaborate on each step of the management method for the moisture deviation at the cut tobacco dryer outlet in detail as follows:

[0060] In step 110, the preset frequency can be flexibly set according to the actual situation, such as once every 3 minutes, once every 10 minutes, etc.

[0061] In this embodiment, the cut tobacco moisture content can be collected by a front-end sensor device (such as a humidity sensor, a microwave radar moisture sensor, etc.). Subsequently, the electronic device 100 obtains the cut tobacco moisture content collected by the front-end sensor device in real time, or stores the data related to the cut tobacco moisture content collected by the front-end sensor device in the background database, and then the electronic device 100 queries and calls the cut tobacco moisture content from the database based on the user's operation instruction. The specific method for obtaining the cut tobacco moisture content is not specifically limited here.

[0062] In step 120, comparing the cut tobacco moisture content with the preset standard range according to the cut tobacco moisture content to classify the abnormality of the cut tobacco moisture content at the outlet of the cut tobacco dryer and obtain an abnormal classification result may include:

[0063] When the duration for which the cut tobacco moisture content continuously exceeds the maximum value in the preset standard range exceeds a first preset duration, determine that the abnormal classification result is that the moisture content is too high;

[0064] When the duration for which the cut tobacco moisture content continuously is less than the minimum value in the preset standard range exceeds a first preset duration, determine that the abnormal classification result is that the moisture content is too low;

[0065] When the cut tobacco moisture content intermittently exceeds the preset standard range within a second preset duration, determine that the abnormal classification result is that the moisture content has abnormal fluctuations.

[0066] In this embodiment, the first preset duration and the second preset duration can be flexibly set according to actual requirements, such as 20 minutes, 30 minutes, etc. The setting of the first preset duration and the second preset duration can avoid errors that occur during the process of the sensor collecting the moisture content of the cut tobacco. The preset standard range in this embodiment can also be flexibly set according to the actual situation, such as 11% to 13%, 14% to 16%, etc. This embodiment takes 11% to 13% as an example.

[0067] In this embodiment, the moisture content of the cut tobacco intermittently exceeding the preset standard range within the second preset duration means that the moisture content of the cut tobacco is always in a fluctuating state within the second preset duration (such as 30 minutes), and the fluctuation of the moisture content of the cut tobacco has no obvious pattern. For example, the moisture content of the cut tobacco is within the preset standard range (such as 11% to 13%) within the first 10 minutes, lower than the preset standard range in the middle 10 minutes, and higher than the preset standard range in the subsequent 10 minutes. That is, it is determined that the moisture content of the cut tobacco is in an abnormal fluctuation state of the moisture content within the second preset duration.

[0068] In step 130, according to the abnormal classification result, execute the corresponding adjustment strategy to adjust the moisture content of the cut tobacco to within the preset standard range, which may include:

[0069] When the abnormal classification result is that the moisture content is too high, obtain the equipment type of the cut tobacco dryer, and according to the equipment type, execute the corresponding first preset cut tobacco dryer adjustment strategy;

[0070] When the abnormal classification result is that the moisture content is too low, obtain the equipment type, and according to the equipment type, execute the corresponding second preset cut tobacco dryer adjustment strategy;

[0071] When the abnormal classification result is that the moisture content has abnormal fluctuations, execute the corresponding supporting equipment adjustment strategy for the supporting equipment that supports the operation of the cut tobacco dryer, where the supporting equipment includes an air conditioner, a feeding machine, and a SIROX temperature and humidity increasing equipment.

[0072] In this embodiment, when the abnormal classification result is that the moisture content is too high, obtain the equipment type of the cut tobacco dryer, and according to the equipment type, execute the corresponding first preset cut tobacco dryer adjustment strategy, which may include:

[0073] When the equipment type is a thin plate cut tobacco dryer, raise the drum temperature of the thin plate cut tobacco dryer to the first preset drum temperature. The first preset drum temperature is the standard drum temperature corresponding to the batch of cut tobacco with the closest temperature and humidity to the current category of cut tobacco in the preset batch record of the current category of cut tobacco during the cut tobacco drying process. The standard drum temperature represents the average drum temperature of the cut tobacco during the cut tobacco drying process;

[0074] Further, when the equipment type is a thin plate tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the first preset weight and less than or equal to the second preset weight, based on the head moisture change value of the thin plate tobacco dryer, determine the cylinder temperature adjustment value according to the first preset ratio, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value;

[0075] When the equipment type is a tube plate tobacco dryer, raise the cylinder temperature of the tube plate tobacco dryer to the second preset cylinder temperature, and the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus the first preset difference;

[0076] Further, when the equipment type is a tube plate tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the third preset weight and less than or equal to the fourth preset weight, based on the head moisture change value of the tube plate tobacco dryer, determine the cylinder temperature adjustment value according to the second preset ratio, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value;

[0077] When the equipment type is a pneumatic tobacco dryer, raise the cylinder temperature of the pneumatic tobacco dryer to the third preset cylinder temperature, and the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus the second preset difference;

[0078] Further, when the equipment type is a pneumatic tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the fifth preset weight and less than or equal to the sixth preset weight, based on the head moisture change value of the pneumatic tobacco dryer, determine the cylinder temperature adjustment value according to the third preset ratio, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value.

[0079] It can be understood that in the cigarette making process, there are three common types of tobacco dryers, namely thin plate tobacco dryers, tube plate tobacco dryers and pneumatic tobacco dryers. Due to the differences in the drying principle and equipment structure of the three types of tobacco dryers, parameters such as the preset cylinder temperature and the cylinder temperature adjustment accuracy have different standards during the drying process.

[0080] The preset batch record in this embodiment can be a part of the historical data manually retained or collected and recorded by the temperature and humidity sensor during the tobacco drying process of the tobacco dryer. The preset batch record can be flexibly set according to user needs, such as three batches, five batches, seven batches, etc.

[0081] Exemplarily, the preset batch record is three batches. When the current category of cut tobacco is type A cut tobacco and the temperature of the cut tobacco is 24°C and the humidity is 60% moisture content when entering the drying link, find the standard cylinder temperature during the drying process of the batch of cut tobacco with the closest (i.e., the smallest difference) temperature and humidity to that of the cut tobacco from the preset batch record as the first preset cylinder temperature.

[0082] Similarly, the second preset cylinder temperature and the third preset cylinder temperature can be determined successively according to the calibration method of the above-mentioned first preset cylinder temperature. The difference is that due to the differences in the drying principle and equipment structure of the cigarette cutters, there are differences between the first preset cylinder temperature, the second preset cylinder temperature, and the third preset cylinder temperature to make up for the differences in the cylinder temperature of the air-flow cigarette cutter, the tube-plate cigarette cutter, and the thin-plate cigarette cutter in terms of the drying efficiency of cut tobacco. Among them, the first preset difference and the second preset difference can be flexibly set according to the actual situation. The two differences can be the optimal values obtained by users in long-term process monitoring. In this embodiment, the first preset difference is taken as 1 degree Celsius, and the second preset difference is taken as 7 degrees Celsius.

[0083] It can be understood that after the preset cylinder temperature is determined, the cigarette cutter enters the preheating stage before drying cut tobacco. After the preheating is completed, the drying of cut tobacco begins. During the drying process of cut tobacco, due to situations such as the overweight of the cut tobacco head and the accumulation of the head, the moisture content of the cut tobacco when it enters the cigarette cutter may not be within the expected range. If the cigarette cutter still maintains the original preset cylinder temperature to dry the cut tobacco, it may lead to a deviation in the moisture content of the cut tobacco at the outlet of the cigarette cutter finally. Therefore, it is necessary to adjust the temperature inside the cylinder (i.e., the drum) of the cigarette cutter in real time during the drying process. Among them, in order to increase the stability and effectiveness of the temperature adjustment of the cylinder of the cigarette cutter and avoid the error between the actual value and the observed value of the moisture content of the head, the moisture content of the head is observed after the cut tobacco head reaches a certain weight.

[0084] In this embodiment, when the weight of the cut tobacco head of the current category of cut tobacco is greater than the first preset weight and less than or equal to the second preset weight, according to the moisture change value of the head and the first preset ratio, the moisture change value is converted into the cylinder temperature adjustment value that the cylinder of the cigarette cutter needs to adjust. Finally, the temperature inside the cylinder is adjusted according to the cylinder temperature adjustment value. Among them, the moisture change value can be the difference between the currently observed moisture content of the head and the moisture content of the cut tobacco when it just enters the cigarette cutter. The first preset ratio can be flexibly set according to the actual situation, such as 1:10, 1:5, etc. In this embodiment, the first preset ratio is taken as 1:10. The first preset weight and the second preset weight can also be flexibly set according to the actual situation. In this embodiment, the first preset weight is taken as 350 kg, and the second preset weight is taken as 1000 kg.

[0085] Exemplarily, when the weight of the cut tobacco head of the current type A cut tobacco is greater than 350 kg and less than 1000 kg, if the moisture content of the head decreases from the initial moisture content of 19.1% when it enters the cigarette cutter to 19%, that is, the moisture change value is -0.1%, the cylinder temperature adjustment value of the thin-plate cigarette cutter is -0.1 * 10 = -1 degree Celsius. Therefore, the cylinder temperature of the cigarette cutter should be reduced by 1 degree Celsius.

[0086] Adjusting the drum temperature according to the drum temperature adjustment value proposed in this embodiment can be understood that the drum temperature adjustment value is the specific temperature value by which the drum temperature needs to be increased or decreased. For example, if the original drum temperature is 60 degrees Celsius and the calculated drum temperature adjustment value is -2 degrees Celsius, adjusting the drum temperature according to the drum temperature adjustment value means that the drum temperature needs to be adjusted to 58 degrees Celsius.

[0087] Similarly, the third preset weight, the fourth preset weight, the fifth preset weight, the sixth preset weight, the second preset ratio, and the third preset ratio can also be flexibly set according to the actual situation. In this embodiment, the third preset weight is taken as 100 kg, the fourth preset weight is taken as 500 kg, the fifth preset weight is taken as 100 kg, the sixth preset weight is taken as 3000 kg, the second preset ratio is taken as 1:4, and the third preset ratio is taken as 1:6. The calculation method of the drum temperature adjustment value of the tube-sheet dryer and the pneumatic dryer is the same as that of the thin-plate dryer described above, and will not be elaborated here.

[0088] In this embodiment, when the abnormal classification result is that the moisture content is too low, the equipment type is obtained, and according to the equipment type, the corresponding second preset dryer adjustment strategy is executed, which may include:

[0089] When the equipment type is a thin-plate dryer, the drum temperature of the thin-plate dryer is reduced to the first preset drum temperature. The first preset drum temperature is the standard drum temperature corresponding to the batch of tobacco leaves with the closest temperature and humidity to the current category of tobacco leaves in the preset batch record corresponding to the current category of tobacco leaves during the drying process. The standard drum temperature represents the average drum temperature of the tobacco leaves during the drying process;

[0090] And when the equipment type is a thin-plate dryer and the head weight of the current category of tobacco leaves is greater than the first preset weight and less than or equal to the second preset weight, according to the head moisture change value of the thin-plate dryer, the drum temperature adjustment value is determined based on the first preset ratio, and the drum temperature is adjusted according to the drum temperature adjustment value;

[0091] When the equipment type is a tube-sheet dryer, the drum temperature of the tube-sheet dryer is reduced to the second preset drum temperature. The second preset drum temperature is the temperature value of the standard drum temperature minus the first preset difference;

[0092] And when the equipment type is a tube-sheet dryer and the head weight of the current category of tobacco leaves is greater than the third preset weight and less than or equal to the fourth preset weight, according to the head moisture change value of the tube-sheet dryer, the drum temperature adjustment value is determined based on the second preset ratio, and the drum temperature is adjusted according to the drum temperature adjustment value;

[0093] When the device type is an air-flow tobacco dryer, lower the cylinder temperature of the air-flow tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus a second preset difference;

[0094] Moreover, when the device type is an air-flow tobacco dryer and when the weight of the tobacco head of the current category of cut tobacco is greater than a fifth preset weight and less than or equal to a sixth preset weight, determine a cylinder temperature adjustment value based on a third preset ratio according to the change value of the moisture content of the tobacco head of the air-flow tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value.

[0095] It can be understood that the determination methods of the first preset cylinder temperature, the second preset cylinder temperature, and the third preset cylinder temperature in this embodiment, as well as the determination methods of each cylinder temperature adjustment value, can refer to the above embodiments and will not be elaborated here.

[0096] In this embodiment, when the abnormal classification result is abnormal fluctuation of the moisture content, implementing a corresponding supporting equipment adjustment strategy for the supporting equipment that supports the operation of the tobacco dryer may include:

[0097] When the abnormal classification result is abnormal fluctuation of the moisture content, obtain the moisture contents of multiple cut tobaccos within a third preset time period;

[0098] When the maximum value of the moisture contents of the multiple cut tobaccos is greater than a preset threshold, control the air conditioner temperature to rise, the feeding speed of the feeder to slow down, and the steam flow rate of the SIROX temperature and humidity increasing equipment to decrease;

[0099] When the maximum value of the moisture contents of the multiple cut tobaccos is less than or equal to the preset threshold, control the air conditioner temperature to decrease, the feeding speed of the feeder to increase, and the steam flow rate of the SIROX temperature and humidity increasing equipment to increase.

[0100] It is understandable that the deviation in moisture content of cut tobacco caused by the error in the working parameters of the tobacco drying machine usually presents regular changes as in the aforementioned embodiments. For example, the moisture content of cut tobacco is always too high or too low. When the moisture content fluctuates abnormally, it is usually because the cut tobacco to be dried is affected by external factors such as temperature and humidity, or there are abnormal conditions such as uneven stacking and material lag during the feeding process of the cut tobacco. Therefore, by adjusting the air-conditioning temperature and the SIROX heating and humidifying equipment, for example, raising or lowering the air-conditioning temperature to a temperature that is the same as or close to the tobacco storage temperature; and raising or lowering the steam flow of the SIROX heating and humidifying equipment, actual tests show that the steam flow of the SIROX heating and humidifying equipment changes linearly with the moisture content of the tobacco, that is, the change in the moisture content of the tobacco is approximately one-fifth of the change in the steam flow. Therefore, by adjusting the steam flow, the moisture content of the tobacco is indirectly changed so that the moisture content of the tobacco falls within the preset standard range; and, by adjusting the feeding speed of the feeder, the feeding speed of the feeder is accelerated or slowed down until the material (that is, tobacco) is transported smoothly without abnormal conditions such as accumulation and stagnation, so as to ultimately achieve the purpose of slowing down the abnormal fluctuations in the moisture content of the tobacco.

[0101] As an optional embodiment, the method may further include:

[0102] After executing the corresponding adjustment strategy according to the abnormal classification result, if the moisture content of the shredded tobacco is still not within the preset standard range, a prompt message indicating that the equipment is abnormal is issued.

[0103] In this embodiment, if after the above-mentioned adjustment strategy, the moisture content of the tobacco shreds is still not within the preset standard range, that is, the moisture content of the tobacco shreds at the drying outlet cannot be reasonably controlled by adjusting the parameters of the shred drying machine and equipment related to the shred drying process. At this time, it is determined that the hardware equipment executing the shred drying process in the tobacco silk making line has a working abnormality, and a prompt message indicating the equipment abnormality can be issued through a prompt module integrated in the electronic device 100 (such as a display screen, a built-in speaker, etc.) or through other modules electrically connected to the electronic device 100 (such as a speaker, an audible and visual alarm arranged on the cigarette silk making line, etc.), so as to promptly remind relevant personnel to repair the equipment in time.

[0104] Please refer to Figure 3 The present application also provides a device 200 for managing moisture deviation at a dried strand outlet. The device 200 for managing moisture deviation at a dried strand outlet includes at least one software function module that can be stored in the form of software or firmware in a memory 102 or fixed in an operating system (OS) of an electronic device 100. The processor 101 is used to execute executable modules stored in the memory 102, such as software function modules and computer programs included in the device 200 for managing moisture deviation at a dried strand outlet.

[0105] The moisture deviation management device 200 at the outlet of the cut tobacco drying machine includes an acquisition unit 210, a comparison unit 220, and an execution unit 230. The functions of each unit are as follows:

[0106] The acquisition unit 210 is used to acquire the moisture content of the cut tobacco at the water outlet of the cut tobacco drying machine at a preset frequency;

[0107] The comparison unit 220 is used to compare the moisture content of the cut tobacco with a preset standard range according to the moisture content of the cut tobacco, so as to classify the moisture content of the cut tobacco at the water outlet of the cut tobacco drying machine abnormally, and obtain an abnormal classification result. Among them, the abnormal classification result includes abnormal fluctuation of the moisture content, too high moisture content, and too low moisture content;

[0108] The execution unit 230 is used to execute a corresponding adjustment strategy according to the abnormal classification result to adjust the moisture content of the cut tobacco within the preset standard range.

[0109] Optionally, the comparison unit 220 is further used for:

[0110] When the duration that the moisture content of the cut tobacco continuously exceeds the maximum value in the preset standard range exceeds a first preset duration, it is determined that the abnormal classification result is that the moisture content is too high;

[0111] When the duration that the moisture content of the cut tobacco continuously is less than the minimum value in the preset standard range exceeds a first preset duration, it is determined that the abnormal classification result is that the moisture content is too low;

[0112] When the moisture content of the cut tobacco intermittently exceeds the preset standard range within a second preset duration, it is determined that the abnormal classification result is abnormal fluctuation of the moisture content.

[0113] Optionally, the execution unit 230 is further used for:

[0114] When the abnormal classification result is that the moisture content is too high, obtain the equipment type of the cut tobacco drying machine, and execute a corresponding first preset adjustment strategy for the cut tobacco drying machine according to the equipment type;

[0115] When the abnormal classification result is that the moisture content is too low, obtain the equipment type, and execute a corresponding second preset adjustment strategy for the cut tobacco drying machine according to the equipment type;

[0116] When the abnormal classification result is abnormal fluctuation of the moisture content, execute a corresponding adjustment strategy for the supporting equipment that supports the operation of the cut tobacco drying machine, where the supporting equipment includes air conditioners, feeding machines, and SIROX temperature and humidity increasing equipment.

[0117] Optionally, the execution unit 230 is further used for:

[0118] When the equipment type is a thin plate tobacco dryer, raise the cylinder temperature of the thin plate tobacco dryer to a first preset cylinder temperature, where the first preset cylinder temperature is the standard cylinder temperature corresponding to the batch of tobacco leaves with the closest temperature and humidity to the current category of tobacco leaves in the preset batch record corresponding to the current category of tobacco leaves during the tobacco drying process, and the standard cylinder temperature represents the average cylinder temperature of the tobacco leaves during the tobacco drying process;

[0119] Moreover, when the equipment type is a thin plate tobacco dryer and when the head weight of the current category of tobacco leaves is greater than a first preset weight and less than or equal to a second preset weight, determine a cylinder temperature adjustment value based on a first preset ratio according to the head moisture change value of the thin plate tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value;

[0120] When the equipment type is a tube plate tobacco dryer, raise the cylinder temperature of the tube plate tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference;

[0121] Moreover, when the equipment type is a tube plate tobacco dryer and when the head weight of the current category of tobacco leaves is greater than a third preset weight and less than or equal to a fourth preset weight, determine the cylinder temperature adjustment value based on a second preset ratio according to the head moisture change value of the tube plate tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value;

[0122] When the equipment type is a pneumatic tobacco dryer, raise the cylinder temperature of the pneumatic tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus a second preset difference;

[0123] Moreover, when the equipment type is a pneumatic tobacco dryer and when the head weight of the current category of tobacco leaves is greater than a fifth preset weight and less than or equal to a sixth preset weight, determine the cylinder temperature adjustment value based on a third preset ratio according to the head moisture change value of the pneumatic tobacco dryer, and adjust the cylinder temperature of the cylinder according to the cylinder temperature adjustment value.

[0124] Optionally, the execution unit 230 is further configured to:

[0125] When the equipment type is a thin plate tobacco dryer, lower the cylinder temperature of the thin plate tobacco dryer to a first preset cylinder temperature, where the first preset cylinder temperature is the standard cylinder temperature corresponding to the batch of tobacco leaves with the closest temperature and humidity to the current category of tobacco leaves in the preset batch record corresponding to the current category of tobacco leaves during the tobacco drying process, and the standard cylinder temperature represents the average cylinder temperature of the tobacco leaves during the tobacco drying process;

[0126] And when the equipment type is a thin-plate tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the first preset weight and less than or equal to the second preset weight, determine a cylinder temperature adjustment value based on a first preset ratio according to the head moisture change value of the thin-plate tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value;

[0127] When the equipment type is a tube-plate tobacco dryer, lower the cylinder temperature of the tube-plate tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference;

[0128] And when the equipment type is a tube-plate tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the third preset weight and less than or equal to the fourth preset weight, determine the cylinder temperature adjustment value based on a second preset ratio according to the head moisture change value of the tube-plate tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value;

[0129] When the equipment type is a pneumatic tobacco dryer, lower the cylinder temperature of the pneumatic tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus a second preset difference;

[0130] And when the equipment type is a pneumatic tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the fifth preset weight and less than or equal to the sixth preset weight, determine the cylinder temperature adjustment value based on a third preset ratio according to the head moisture change value of the pneumatic tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value.

[0131] Optionally, the execution unit 230 is further configured to:

[0132] When the abnormal classification result is abnormal fluctuation of the moisture content, obtain multiple cut tobacco moisture contents within a third preset duration;

[0133] When the maximum value of the multiple cut tobacco moisture contents is greater than a preset threshold, control the air conditioner temperature to increase, the feeding speed of the feeder to slow down, and the steam flow rate of the SIROX humidifying and temperature-raising device to decrease;

[0134] When the maximum value of the multiple cut tobacco moisture contents is less than or equal to the preset threshold, control the air conditioner temperature to decrease, the feeding speed of the feeder to increase, and the steam flow rate of the SIROX humidifying and temperature-raising device to increase.

[0135] Optionally, the cut tobacco moisture deviation management device at the outlet of the tobacco dryer 200 further includes:

[0136] A prompting unit, configured to send a prompting message indicating equipment abnormality when the moisture content of cut tobacco still does not fall within the preset standard range after executing a corresponding adjustment strategy according to the abnormal classification result.

[0137] In this embodiment, the processor 101 may be an integrated circuit chip with signal processing capabilities. The above-mentioned processor 101 may be a general-purpose processor. For example, the processor may be a central processing unit (CPU), a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present application.

[0138] The memory 102 may be, but is not limited to, a random access memory, a read-only memory, a programmable read-only memory, an erasable programmable read-only memory, an electrically erasable programmable read-only memory, etc. In this embodiment, the memory 102 may be used to store the moisture content of cut tobacco, the preset standard range, the abnormal classification result, the adjustment strategy, etc. Of course, the memory 102 may also be used to store a program, and after receiving an execution instruction, the processor 101 executes the program.

[0139] It can be understood that Figure 1 the structure of the electronic device 100 shown in Figure 1 is only a schematic structural diagram, and the electronic device 100 may further include more Figure 1 components than those shown.

[0140] It should be noted that those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working process of the above-described electronic device 100 may refer to the steps in the foregoing method, and will not be elaborated herein.

[0141] The embodiment of the present application further provides a computer-readable storage medium. A computer program is stored in the computer-readable storage medium. When the computer program runs on a computer, the computer is enabled to execute the cut tobacco drying outlet moisture deviation management method as described in the above embodiment.

[0142] Through the description of the above embodiments, those skilled in the art can clearly understand that this application can be implemented through hardware or by means of software plus a necessary general hardware platform. Based on such an understanding, the technical solution of this application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.), including several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various implementation scenarios of this application.

[0143] In summary, the embodiments of this application provide a method, a device, an electronic device 100, and a storage medium for managing the moisture deviation at the outlet of a cut tobacco dryer. In this technical solution, first, the moisture content of the cut tobacco at the water outlet of the cut tobacco dryer is obtained at a preset frequency, and according to the moisture content of the cut tobacco, the moisture content of the cut tobacco is compared with a preset standard range to classify the abnormality of the moisture content of the cut tobacco at the water outlet of the cut tobacco dryer, and an abnormal classification result is obtained. Finally, according to the abnormal classification result, a corresponding adjustment strategy is executed to adjust the moisture content of the cut tobacco to within the preset standard range. In this way, the moisture content of the cut tobacco at the outlet of the cut tobacco dryer can be effectively controlled, and the problem that the control of the cut tobacco dryer in the cut tobacco making process requires high labor costs and lacks a unified control standard, resulting in unstable control effect of the moisture deviation at the outlet of the cut tobacco dryer, can be improved.

[0144] In the embodiments provided in this application, it should be understood that the disclosed devices, systems, and methods can also be implemented in other ways. The device, system, and method embodiments described above are merely illustrative. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architectures, functions, and operations of systems, methods, and computer program products according to multiple embodiments of this application. In this regard, each block in the flowchart or block diagram may represent a module, a program segment, or a part of code, and the module, program segment, or part of code contains one or more executable instructions for implementing the specified logical function. It should also be noted that each block in the block diagram and / or flowchart, as well as the combination of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system for performing the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions. In addition, the various functional modules in the embodiments of this application can be integrated together to form an independent part, or each module can exist separately, or two or more modules can be integrated to form an independent part.

[0145] The above are only embodiments of the present application and are not intended to limit the protection scope of the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A method for managing the moisture deviation at the outlet of a tobacco drying process, characterized in that, The method includes: Obtaining the moisture content of cut tobacco at the outlet of the cut tobacco dryer at a preset frequency; According to the moisture content of the cut tobacco, comparing the moisture content of the cut tobacco with a preset standard range to classify the abnormality of the moisture content of the cut tobacco at the outlet of the cut tobacco dryer, and obtaining an abnormality classification result, where the abnormality classification result includes abnormal fluctuation of moisture content, high moisture content, and low moisture content; Executing a corresponding adjustment strategy according to the abnormality classification result to adjust the moisture content of the cut tobacco to within the preset standard range; Among them, when the abnormality classification result is that the moisture content is high, obtaining the equipment type of the cut tobacco dryer, and executing a corresponding first preset cut tobacco dryer adjustment strategy according to the equipment type; When the abnormality classification result is that the moisture content is low, obtaining the equipment type, and executing a corresponding second preset cut tobacco dryer adjustment strategy according to the equipment type; When the abnormality classification result is abnormal fluctuation of moisture content, executing a corresponding auxiliary equipment adjustment strategy on the auxiliary equipment supporting the operation of the cut tobacco dryer, where the auxiliary equipment includes an air conditioner, a feeder, and a SIROX humidifying and temperature increasing equipment; Among them, the first preset cut tobacco dryer adjustment strategy includes: When the equipment type is a thin plate cut tobacco dryer, raising the cylinder temperature of the thin plate cut tobacco dryer to a first preset cylinder temperature, where the first preset cylinder temperature is the standard cylinder temperature corresponding to the batch of cut tobacco closest to the temperature and humidity of the current category of cut tobacco in the preset batch record of the current category of cut tobacco during the cut tobacco drying process, and the standard cylinder temperature represents the average cylinder temperature of the cut tobacco during the cut tobacco drying process; And, when the equipment type is a thin plate cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than a first preset weight and less than or equal to a second preset weight, determining a cylinder temperature adjustment value based on a first preset ratio according to the head moisture change value of the thin plate cut tobacco dryer, and adjusting the cylinder temperature according to the cylinder temperature adjustment value; When the equipment type is a tube plate cut tobacco dryer, raising the cylinder temperature of the tube plate cut tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference; And, when the equipment type is a tube plate cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than a third preset weight and less than or equal to a fourth preset weight, determining the cylinder temperature adjustment value based on a second preset ratio according to the head moisture change value of the tube plate cut tobacco dryer, and adjusting the cylinder temperature according to the cylinder temperature adjustment value; When the equipment type is a pneumatic cut tobacco dryer, raising the cylinder temperature of the pneumatic cut tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus a second preset difference; And, when the equipment type is a pneumatic cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than a fifth preset weight and less than or equal to a sixth preset weight, determining the cylinder temperature adjustment value based on a third preset ratio according to the head moisture change value of the pneumatic cut tobacco dryer, and adjusting the cylinder temperature according to the cylinder temperature adjustment value; Among them, the auxiliary equipment adjustment strategy includes: When the abnormal classification result is abnormal fluctuation of the moisture content, obtain the moisture contents of multiple cutters of tobacco strips within a third preset time period; When the maximum value among the moisture contents of the multiple cutters of tobacco strips is greater than a preset threshold, control the air conditioner temperature to increase, the feeding speed of the feeder to slow down, and the steam flow rate of the SIROX humidifying and heating equipment to decrease; When the maximum value among the moisture contents of the multiple cutters of tobacco strips is less than or equal to the preset threshold, control the air conditioner temperature to decrease, the feeding speed of the feeder to increase, and the steam flow rate of the SIROX humidifying and heating equipment to increase.

2. The method according to claim 1, characterized in that, According to the moisture content of the tobacco strips, compare the moisture content of the tobacco strips with a preset standard range to perform abnormal classification on the moisture content of the tobacco strips at the outlet of the cut tobacco dryer, and obtain an abnormal classification result, including: When the duration for which the moisture content of the tobacco strips continuously exceeds the maximum value in the preset standard range exceeds a first preset time period, determine that the abnormal classification result is high moisture content; When the duration for which the moisture content of the tobacco strips continuously is less than the minimum value in the preset standard range exceeds the first preset time period, determine that the abnormal classification result is low moisture content; When the moisture content of the tobacco strips intermittently exceeds the preset standard range within a second preset time period, determine that the abnormal classification result is abnormal fluctuation of the moisture content.

3. The method according to claim 1, characterized in that, When the abnormal classification result is low moisture content, obtain the equipment type, and according to the equipment type, execute a corresponding second preset cut tobacco dryer adjustment strategy, including: When the equipment type is a thin plate cut tobacco dryer, reduce the cylinder temperature of the thin plate cut tobacco dryer to a first preset cylinder temperature, where the first preset cylinder temperature is the standard cylinder temperature corresponding to the batch of tobacco strips with the closest temperature and humidity to the current category of tobacco strips in the preset batch record for the current category of tobacco strips, and the standard cylinder temperature represents the average cylinder temperature during the cut tobacco drying process; And, when the equipment type is a thin plate cut tobacco dryer and when the head weight of the current category of tobacco strips is greater than a first preset weight and less than or equal to a second preset weight, determine a cylinder temperature adjustment value based on a first preset ratio according to the head moisture change value of the thin plate cut tobacco dryer, and adjust the cylinder temperature according to the cylinder temperature adjustment value; When the equipment type is a tube plate cut tobacco dryer, reduce the cylinder temperature of the tube plate cut tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference; And, when the equipment type is a tube plate cut tobacco dryer and when the head weight of the current category of tobacco strips is greater than a third preset weight and less than or equal to a fourth preset weight, determine the cylinder temperature adjustment value based on a second preset ratio according to the head moisture change value of the tube plate cut tobacco dryer, and adjust the cylinder temperature according to the cylinder temperature adjustment value; When the equipment type is a pneumatic cut tobacco dryer, reduce the cylinder temperature of the pneumatic cut tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus a second preset difference; In addition, when the device type is an air-flow cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the fifth preset weight and less than or equal to the sixth preset weight, based on the head moisture change value of the air-flow cut tobacco dryer, determine the cylinder temperature adjustment value according to a third preset ratio, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value.

4. The method according to claim 1, characterized in that, The method further includes: After executing the corresponding adjustment strategy according to the abnormal classification result, when the cut tobacco moisture content still does not fall within the preset standard range, send a prompt message indicating equipment abnormality.

5. A device for managing the moisture deviation at the outlet of a tobacco drying process, used to implement the method according to claim 1, characterized in that, The device includes: An acquisition unit, configured to acquire the moisture content of the cut tobacco at the outlet of the cut tobacco dryer at a preset frequency; A comparison unit, configured to compare the moisture content of the cut tobacco with a preset standard range according to the moisture content of the cut tobacco, so as to classify the moisture content of the cut tobacco at the outlet of the cut tobacco dryer abnormally, and obtain an abnormal classification result, where the abnormal classification result includes abnormal fluctuation of the moisture content, high moisture content, and low moisture content; An execution unit, configured to execute a corresponding adjustment strategy according to the abnormal classification result to adjust the moisture content of the cut tobacco to within the preset standard range; Wherein, the execution unit is further configured to: When the abnormal classification result is that the moisture content is high, obtain the device type of the cut tobacco dryer, and execute a corresponding first preset cut tobacco dryer adjustment strategy according to the device type; When the abnormal classification result is that the moisture content is low, obtain the device type, and execute a corresponding second preset cut tobacco dryer adjustment strategy according to the device type; When the abnormal classification result is abnormal fluctuation of the moisture content, execute a corresponding auxiliary equipment adjustment strategy on the auxiliary equipment supporting the operation of the cut tobacco dryer, where the auxiliary equipment includes an air conditioner, a feeder, and a SIROX humidifying and tempering equipment; Wherein, the execution unit is further configured to: When the device type is a thin-plate cut tobacco dryer, raise the cylinder temperature of the thin-plate cut tobacco dryer to a first preset cylinder temperature, where the first preset cylinder temperature is the standard cylinder temperature corresponding to the batch of cut tobacco closest to the temperature and humidity of the current category of cut tobacco in the preset batch record corresponding to the current category of cut tobacco, and the standard cylinder temperature represents the average cylinder temperature during the cut tobacco drying process; In addition, when the device type is a thin-plate cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the first preset weight and less than or equal to the second preset weight, based on the head moisture change value of the thin-plate cut tobacco dryer, determine the cylinder temperature adjustment value according to a first preset ratio, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value; When the device type is a tube-plate cut tobacco dryer, raise the cylinder temperature of the tube-plate cut tobacco dryer to a second preset cylinder temperature, where the second preset cylinder temperature is the temperature value of the standard cylinder temperature minus a first preset difference; And, when the equipment type is a tube-sheet cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the third preset weight and less than or equal to the fourth preset weight, determine the cylinder temperature adjustment value based on the second preset ratio according to the head moisture change value of the tube-sheet cut tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value; When the equipment type is a pneumatic cut tobacco dryer, raise the cylinder temperature of the pneumatic cut tobacco dryer to a third preset cylinder temperature, where the third preset cylinder temperature is the temperature value of the standard cylinder temperature minus the second preset difference; And, when the equipment type is a pneumatic cut tobacco dryer, and when the head weight of the current category of cut tobacco is greater than the fifth preset weight and less than or equal to the sixth preset weight, determine the cylinder temperature adjustment value based on the third preset ratio according to the head moisture change value of the pneumatic cut tobacco dryer, and adjust the cylinder temperature of the drum according to the cylinder temperature adjustment value; Wherein, the execution unit is further configured to: When the abnormal classification result is abnormal fluctuation of the moisture content, obtain multiple cut tobacco moisture contents within a third preset duration; When the maximum value of the multiple cut tobacco moisture contents is greater than the preset threshold, control the air conditioner temperature to rise, the feeding speed of the feeder to slow down, and the steam flow rate of the SIROX humidifying and temperature-raising equipment to decrease; When the maximum value of the multiple cut tobacco moisture contents is less than or equal to the preset threshold, control the air conditioner temperature to decrease, the feeding speed of the feeder to increase, and the steam flow rate of the SIROX humidifying and temperature-raising equipment to increase.

6. An electronic device, characterized in that, The electronic device includes a processor and a memory coupled to each other. The memory stores a computer program. When the computer program is executed by the processor, the electronic device executes the method according to any one of claims 1-4.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program. When the computer program runs on a computer, the computer executes the method according to any one of claims 1-4.

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