Plastering gypsum processing system

Abstract

The invention relates to a plastering gypsum processing system, comprising: a raw material mixing module for uniformly mixing raw materials; the fluorine fixing agent adding module is used for adding a fluorine fixing agent into plastering gypsum, and the content of water-soluble fluorine ions in gypsum slurry is reduced through a complexation reaction; the control and monitoring module is used for monitoring the ratio of the raw materials, the addition amount of the fluorine fixing agent and the mixing uniformity in real time; the quality detection module is used for detecting the content of fluorine ions in the final mixture, feeding back the content to the control and monitoring module in real time, adjusting the addition amount of the fluorine fixing agent and optimizing the content of the fluorine ions in the plastering gypsum; and the finished product output module is used for packaging and outputting the produced plastering gypsum according to a specified standard. According to the invention, the removal of fluorine ions is accurately controlled through the fluorine-fixing agent adding module, the safety of gypsum is ensured, the real-time adjustment of the raw material ratio, the fluorine-fixing agent adding amount and the mixing uniformity is realized through the automatic monitoring and adjusting functions, and the quality fluctuation is predicted through data recording and analysis, so that the production process is optimized.

Description

Technical Field

[0001] The present invention relates to the field of preparation of plastering gypsum, and particularly to a processing system for plastering gypsum. Background Art

[0002] Plastering gypsum is a commonly used material in the construction industry, widely used in construction processes such as wall plastering and ceiling treatment. Plastering gypsum has good construction performance and decorative effects, but there may be problems of excessive fluoride ion content in its production process, especially the fluoride content in gypsum raw materials, which may pose potential hazards to human health and the environment. Therefore, in order to improve the quality and safety of plastering gypsum, it is necessary to control and reduce the fluoride ion content therein. Traditional production methods of plastering gypsum lack effective fluoride ion removal technologies and usually rely only on physical methods to reduce the influence of fluoride ions, with limited effects. In addition, there are also problems such as unstable quality and inaccurate proportioning in the production process of plastering gypsum, which affect the consistency and market competitiveness of the final product.

[0003] In order to improve the quality of plastering gypsum, reduce environmental pollution and health risks, using a fluoride-fixing agent to remove water-soluble fluoride ions through a complexation reaction has become an effective technical means. By precisely controlling the addition amount of the fluoride-fixing agent and the mixing process, the fluoride ion content in gypsum can be effectively reduced, ensuring the quality stability of the product. Summary of the Invention

[0004] The present invention aims at the technical problems existing in the prior art and provides a processing system for plastering gypsum, and the technical solution solves the above problems.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: A processing system for plastering gypsum, comprising: a raw material mixing module, a fluoride-fixing agent adding module, a control and monitoring module, a quality detection module, and a finished product output module; The raw material mixing module is used for uniformly mixing gypsum clinker, vitrified microspheres, heavy calcium carbonate, water retention agent, air entraining agent, retarder, starch ether, and fluoride-fixing agent raw materials; The fluoride-fixing agent adding module is used for adding a fluoride-fixing agent to the plastering gypsum to reduce the content of water-soluble fluoride ions in the gypsum slurry through a complexation reaction, ensuring that fluoride ions are fixed in the complex; The control and monitoring module is used for real-time monitoring of the proportioning of each raw material, the addition amount of the fluoride-fixing agent, and the mixing uniformity, ensuring the stable quality of each batch of plastering gypsum; The quality detection module is used for detecting the fluoride ion content in the final mixture and real-time feedback to the control and monitoring module to adjust the addition amount of the fluoride-fixing agent and optimize the fluoride ion content of the plastering gypsum; The finished product output module is used for packaging and outputting the produced plastering gypsum according to the specified standards.

[0006] Preferably, the fluorine-fixing agent addition module specifically includes: Fluorine-fixing agent batching unit: adding the fluorine-fixing agent to the plastering gypsum paste. After adding the fluorine-fixing agent to the paste, the complexing performance of the fluorine-fixing agent is activated by controlling the temperature and pH value to promote the reaction with fluoride ions; Complexing reaction unit: enabling a complexing reaction between the fluorine-fixing agent and water-soluble fluoride ions, fixing the fluoride ions in the complex, and reducing the free fluoride ions in the paste; Reaction monitoring and adjustment unit: real-time monitoring of the addition amount of the fluorine-fixing agent, mixing uniformity, and reaction progress, and automatically adjusting the addition amount of the fluorine-fixing agent and reaction conditions; Reaction completion and mixing uniformity detection unit: after the complete reaction between the fluorine-fixing agent and fluoride ions, monitoring the uniformity of the gypsum paste. If there is unevenness, optimizing by increasing the mixing time and parameters.

[0007] Preferably, after the complete reaction between the fluorine-fixing agent and fluoride ions, monitoring the uniformity of the gypsum paste. If there is unevenness, optimizing by increasing the mixing time and parameters specifically includes: Among them, the uniformity calculation formula is:

[0008] is the fluoride ion concentration at each measurement point in the paste, is the average concentration, is the number of samples, is the uniformity index.

[0009] Preferably, the control and monitoring module specifically includes: Raw material ratio monitoring unit: real-time detecting each raw material, monitoring the flow rate of the raw materials, and according to the preset ratio requirements, calculating in real time whether the addition amount of the raw materials meets the standard. If the raw material ratio does not meet the standard, the system automatically adjusts and supplements the raw materials to ensure the achievement of the predetermined ratio; Fluorine-fixing agent addition amount monitoring unit: using a flow sensor to monitor the addition amount of the fluorine-fixing agent, calculating in real time the reaction ratio between the fluorine-fixing agent and fluoride ions, and adjusting the addition speed of the fluorine-fixing agent through an automatic control system according to the real-time monitoring data; Mixing uniformity monitoring unit: calculating the uniformity index using the uniformity calculation formula, determining whether the mixing is uniform. If it is not uniform, adjusting the mixing time and mixing speed until the uniformity meets the standard; Quality control and stability feedback: evaluating the quality of the gypsum paste through the data of sensors and monitoring devices, comparing the real-time monitoring data with the set standards. When it is found that the deviation from the predetermined quality range occurs, the system issues a warning signal and automatically makes adjustments; Data recording and analysis: Archive the production data of each batch, analyze the long-term production data, establish a predictive model for quality fluctuation trend analysis, predict the possible quality fluctuations of future batches, and take preventive measures.

[0010] Preferably, the evaluation of the quality of the gypsum slurry through the data of the sensors and monitoring devices specifically includes: Among them, the quality evaluation formula is:

[0011] In the formula, is the quality evaluation value of each batch of gypsum, is the quality parameter of a single detection, is the number of measurement points.

[0012] Preferably, the establishment of a predictive model for quality fluctuation trend analysis, predicting the possible quality fluctuations of future batches, and taking preventive measures specifically includes: Among them, the formula of the predictive model for quality fluctuation trend analysis is:

[0013] In the formula, is the predicted quality value at the current moment, represents the observed value at the past moment , represents the observed value at the past moment , is the autoregressive coefficient, is the moving average coefficient, is the error term, is the moment of the error term.

[0014] Preferably, the quality detection module specifically includes: Sample collection unit: Take samples from the final mixture and measure the fluoride ion concentration in the samples; Data processing and analysis unit: Process the measured fluoride ion concentration data, filter out noise and calculate the fluoride ion content; Preferably, the quality detection module further includes: Real-time feedback and control unit: Transmit the measured fluoride ion content to the control and monitoring module in real time through the communication module, and obtain the deviation between the current fluoride ion content and the target value; Adjustment of the addition amount of the fluoride-fixing agent: Adjust the addition amount of the fluoride-fixing agent according to the feedback of the control module to keep the fluoride ion concentration in the mixture within a predetermined range.

[0015] Preferably, the finished product output module specifically includes: Quality inspection and confirmation unit: Conduct quality inspection on the finally produced plastering gypsum, grade the products according to the inspection results, and reject unqualified products. Packaging material preparation: Prepare packaging materials for packaging, and automatically divide the plastering gypsum into a predetermined amount of packaging units according to the product specifications.

[0016] Preferably, the finished product output module further includes: Recording and reporting unit: Record the production, packaging, and warehousing processes of each batch, including production time, packaging quantity, and quality inspection result information Real-time feedback and control unit: Transmit the measured fluoride ion content to the control and monitoring module in real time through the communication module, and obtain the deviation between the current fluoride ion content and the target value; Adjustment of the addition amount of fluoride-fixing agent: Adjust the addition amount of the fluoride-fixing agent according to the feedback of the control module to keep the fluoride ion concentration in the mixture within a predetermined range.

[0017] The beneficial effects of the present invention are as follows: The plastering gypsum processing system of the present invention precisely controls the removal of fluoride ions through the fluoride-fixing agent addition module to ensure the safety of the gypsum. The automated monitoring and adjustment functions realize the real-time adjustment of the raw material ratio, the addition amount of the fluoride-fixing agent, and the mixing uniformity, improving production efficiency and stability. The system can precisely control the quality of each batch, and predict quality fluctuations through data recording and analysis to optimize the production process. The automated packaging and output improve production efficiency, meet the requirements of environmental protection and safe production, effectively reduce the harm of fluoride ions to the environment and human body, and ensure the consistency and stability of product quality. Brief description of the drawings

[0018] Figure 1 It is the system framework diagram of the present invention. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0020] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0021] In the description of the present application, the term "for example" is used to mean "serving as an example, illustration, or explanation". Any embodiment described as "for example" in the present application is not necessarily to be construed as more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. In the following description, details are set forth for purposes of explanation. It should be understood that those of ordinary skill in the art can recognize that the present invention can be implemented without the use of these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the present invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but rather to be in line with the broadest scope consistent with the principles and features disclosed in the present application.

[0022] Referring to Figure 1 as shown, a plastering gypsum processing system includes: a raw material mixing module, a fluorine-fixing agent adding module, a control and monitoring module, a quality inspection module, and a finished product output module; The raw material mixing module is used to uniformly mix gypsum clinker, vitrified microspheres, heavy calcium carbonate, water retention agent, air-entraining agent, retarder, starch ether, and fluorine-fixing agent raw materials; The fluorine-fixing agent adding module is used to add the fluorine-fixing agent to the plastering gypsum, and reduce the content of water-soluble fluoride ions in the gypsum slurry through a complexation reaction to ensure that the fluoride ions are fixed in the complex; The control and monitoring module is used to monitor the ratio of each raw material, the addition amount of the fluorine-fixing agent, and the mixing uniformity in real time to ensure the stable quality of the plastering gypsum for each batch; The quality inspection module is used to detect the content of fluoride ions in the final mixture and feedback it to the control and monitoring module in real time so as to adjust the addition amount of the fluorine-fixing agent and optimize the fluoride ion content of the plastering gypsum; The finished product output module is used to package and output the produced plastering gypsum according to the specified standards.

[0023] The fluorine-fixing agent adding module specifically includes: The fluorine-fixing agent batching unit: adding the fluorine-fixing agent to the plastering gypsum slurry, and activating the complexation performance of the fluorine-fixing agent by controlling the temperature and pH value after adding the fluorine-fixing agent to the slurry to promote the reaction with fluoride ions; The complexation reaction unit: enabling a complexation reaction between the fluorine-fixing agent and water-soluble fluoride ions, fixing the fluoride ions in the complex, and reducing the free fluoride ions in the slurry; The reaction monitoring and adjustment unit: monitoring the addition amount of the fluorine-fixing agent, the mixing uniformity, and the reaction progress in real time, and automatically adjusting the addition amount of the fluorine-fixing agent and the reaction conditions; Reaction Completion and Mixing Uniformity Detection Unit: After the complete reaction between the fluorine-fixing agent and fluoride ions, monitor the uniformity of the gypsum slurry. If there is non-uniformity, optimize it by increasing the mixing time and parameters.

[0024] After the complete reaction between the fluorine-fixing agent and fluoride ions, monitor the uniformity of the gypsum slurry. If there is non-uniformity, optimize it by increasing the mixing time and parameters, specifically including: Among them, the uniformity calculation formula is:

[0025] is the fluoride ion concentration at each measurement point in the slurry, is the average concentration, is the number of samples, is the uniformity index.

[0026] The Control and Monitoring Module specifically includes: Raw Material Ratio Monitoring Unit: Detect each raw material in real time, monitor the flow rate of the raw materials, and calculate in real time whether the added amount of the raw materials meets the standard according to the preset ratio requirements. If the raw material ratio does not meet the standard, the system automatically adjusts and supplements the raw materials to ensure the achievement of the predetermined ratio; Fluorine-Fixing Agent Dosage Monitoring Unit: Use a flow sensor to monitor the added amount of the fluorine-fixing agent, calculate in real time the reaction ratio between the fluorine-fixing agent and fluoride ions, and adjust the adding speed of the fluorine-fixing agent through the automatic control system according to the real-time monitoring data; Mixing Uniformity Monitoring Unit: Calculate the uniformity index using the uniformity calculation formula, judge whether the mixing is uniform. If it is not uniform, adjust the mixing time and mixing speed until the uniformity meets the standard; Quality Control and Stability Feedback: Evaluate the quality of the gypsum slurry through the data of sensors and monitoring devices, compare the real-time monitoring data with the set standards. When it is found that the deviation from the predetermined quality range occurs, the system issues a warning signal and automatically makes adjustments; Data Recording and Analysis: Archive the production data of each batch and analyze the long-term production data, establish a quality fluctuation trend analysis and prediction model, predict the possible quality fluctuations of future batches, and take preventive measures.

[0027] Evaluating the quality of the gypsum slurry through the data of sensors and monitoring devices specifically includes: Among them, the quality evaluation formula is:

[0028] In the formula, is the quality evaluation value of each batch of gypsum, is the quality parameter of a single detection, is the number of measurement points.

[0029] Establish a quality fluctuation trend analysis and prediction model to predict the possible quality fluctuations of future batches and take preventive measures, which specifically include: Among them, the formula of the quality fluctuation trend analysis and prediction model is:

[0030] In the formula, is the predicted quality value at the current moment, represents the observed value at the past moment , represents the observed value at the past moment , is the autoregressive coefficient, is the moving average coefficient, is the error term, is the error term at the moment .

[0031] The quality inspection module specifically includes: Sample collection unit: Take samples from the final mixture and measure the fluoride ion concentration in the samples; Data processing and analysis unit: Process the measured data of fluoride ion concentration, filter out noise and calculate the fluoride ion content; Real-time feedback and control unit: Transmit the measured fluoride ion content to the control and monitoring module in real time through the communication module, and obtain the deviation between the current fluoride ion content and the target value; Adjustment of the addition amount of fluoride-fixing agent: According to the feedback of the control module, adjust the addition amount of the fluoride-fixing agent to keep the fluoride ion concentration in the mixture within a predetermined range.

[0032] The finished product output module specifically includes: Quality inspection and confirmation unit: Conduct quality inspection on the finally produced plastering gypsum, classify the products according to the inspection results, and reject unqualified products; Packaging material preparation: Prepare packaging materials for packaging, and automatically divide the plastering gypsum into predetermined amounts of packaging units according to the product specifications; Recording and reporting unit: Record the production, packaging and warehousing processes of each batch, including production time, packaging quantity and quality inspection result information.

[0033] Example 1 Mix the raw materials of gypsum clinker, vitrified microspheres, heavy calcium carbonate, water retention agent, air-entraining agent, retarder, starch ether and fluoride-fixing agent in a predetermined ratio, and ensure the mixing uniformity under the environment of controlled temperature and humidity; The fluorine-fixing agent is added to the gypsum slurry through the fluorine-fixing agent batching unit. After adding the fluorine-fixing agent, the complexing performance of the fluorine-fixing agent is activated by controlling the temperature and pH value, promoting the reaction with water-soluble fluoride ions. This reaction fixes the fluoride ions in the complex, reducing the content of free fluoride ions in the slurry; The reaction monitoring and adjustment unit monitors the addition amount of the fluorine-fixing agent, the mixing uniformity and the reaction progress in real time, and automatically adjusts the addition amount of the fluorine-fixing agent and the reaction conditions to ensure the high efficiency and stability of the reaction; The quality detection module measures the fluoride ion concentration by sampling and feeds it back to the control and monitoring module in real time, so as to adjust the addition amount of the fluorine-fixing agent and optimize the fluoride ion content of the plaster for rendering, ensuring the stable quality of the product; The finished product output module packages and grades the plaster for rendering according to the quality inspection results, rejects unqualified products and records and reports them.

[0034] Example 2 The raw material ratio monitoring unit detects the flow rate of each raw material in real time, calculates whether the addition amount of the raw material meets the standard according to the preset ratio requirement. If it does not meet the standard, the system will automatically adjust the raw material supplement amount to ensure that the gypsum slurry meets the predetermined ratio; The fluorine-fixing agent addition amount monitoring unit monitors the addition amount of the fluorine-fixing agent through a flow sensor, and calculates the reaction ratio of the fluorine-fixing agent to fluoride ions in real time. Through the real-time data, the control system will automatically adjust the addition speed of the fluorine-fixing agent to ensure the correct reaction ratio for each batch; The quality fluctuation trend analysis and prediction model archives and analyzes the quality data of each batch in the long term. By establishing a quality fluctuation trend analysis and prediction model, it predicts the possible quality fluctuations in future batches and takes preventive measures to ensure the stable quality of the product; The quality detection module collects samples, measures the fluoride ion concentration, and after data processing and analysis, transmits the data to the control module. The control module adjusts the addition amount of the fluorine-fixing agent according to the deviation between the fluoride ion concentration and the target value to ensure that the fluoride ion content in the final product is within the ideal range.

[0035] In summary, the advantages of the present invention are as follows: Through the fluorine-fixing agent addition module, the fluorine-fixing agent is accurately added to the plaster for rendering slurry, and the complexing performance of the fluorine-fixing agent is activated by controlling the temperature and pH value, effectively reducing the content of water-soluble fluoride ions in the gypsum slurry; The fluorine-fixing agent fixes the fluoride ions in the complex through a complexation reaction, ensuring that the fluoride ions do not dissociate in the gypsum slurry and significantly improving the safety of the gypsum; The control and monitoring module can monitor the raw material ratio, the addition amount of the fluorine-fixing agent and the mixing uniformity in real time. By automatically adjusting the ratio and the addition amount of the fluorine-fixing agent, it ensures the stable quality of each batch of plaster for rendering and avoids the errors caused by manual operation; Through the data collected by sensors and monitoring equipment, the system can automatically adjust quality, provide real-time feedback and adjust production conditions, reducing human intervention in production and improving production efficiency; Through real-time quality testing and feedback mechanisms, the fluoride ion content of each batch can be accurately controlled to ensure that the finished product meets the standard requirements; The data recording and analysis unit can archive the production data of each batch and perform trend analysis on long-term data, providing a basis for the prediction and prevention of quality fluctuations, thereby avoiding the impact of quality fluctuations on the quality of the final product; The system ensures that the plaster is packaged and output according to predetermined standards through an automated packaging process, reducing the time and cost of manual packaging; The finished product output module not only ensures the accuracy of packaging, but also records production time, packaging quantity and quality inspection results, improving the efficiency of production management; This system effectively controls the content of fluoride ions, reduces the potential harm of fluoride ions to the environment and human health, and meets the requirements of environmental protection and safe production; By establishing a quality fluctuation trend analysis and prediction model, the system can predict possible quality fluctuations in future batches and take preventive measures in advance, further improving the product's quality control capabilities and stability.

[0036] It should be noted that, in the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0037] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0038] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A plastering gypsum processing system, characterized in that, Including: Raw material mixing module, fluorine-fixing agent adding module, control and monitoring module, quality inspection module, finished product output module; The raw material mixing module is used to uniformly mix raw materials such as gypsum clinker, vitrified microspheres, heavy calcium carbonate, water retention agent, air-entraining agent, retarder, starch ether and fluorine-fixing agent; The fluorine-fixing agent adding module is used to add the fluorine-fixing agent to the plastering gypsum, and through complexation reaction, reduce the content of water-soluble fluoride ions in the gypsum paste, ensuring that fluoride ions are fixed in the complex; The control and monitoring module is used to monitor in real time the ratio of each raw material, the addition amount of the fluorine-fixing agent and the mixing uniformity, ensuring the stable quality of the plastering gypsum for each batch; The quality inspection module is used to detect the content of fluoride ions in the final mixture and feedback it to the control and monitoring module in real time, so as to adjust the addition amount of the fluorine-fixing agent and optimize the fluoride ion content of the plastering gypsum; The finished product output module is used to package and output the produced plastering gypsum according to the specified standards.

2. The plastering gypsum processing system according to claim 1, characterized in that, The said fluorine-fixing agent adding module specifically includes: Fluorine-fixing agent batching unit: Add the fluorine-fixing agent to the plastering gypsum paste. After adding the fluorine-fixing agent to the paste, activate the complexing performance of the fluorine-fixing agent by controlling the temperature and pH value to promote the reaction with fluoride ions; Complexation reaction unit: Make the fluorine-fixing agent and water-soluble fluoride ions carry out complexation reaction, fix fluoride ions in the complex, and reduce the free fluoride ions in the paste; Reaction monitoring and adjustment unit: Monitor in real time the addition amount of the fluorine-fixing agent, mixing uniformity and reaction progress, and automatically adjust the addition amount of the fluorine-fixing agent and reaction conditions; Reaction completion and mixing uniformity detection unit: After the fluorine-fixing agent and fluoride ions completely react, monitor the uniformity of the gypsum paste. If there is unevenness, optimize it by increasing the mixing time and parameters.

3. A plastering gypsum processing system according to claim 2, characterized in that, After the fluorine-fixing agent and fluoride ions completely react, monitor the uniformity of the gypsum paste. If there is unevenness, optimize it by increasing the mixing time and parameters specifically Including: Among them, the uniformity calculation formula is: is the fluoride ion concentration at each measurement point in the slurry, is the average concentration, is the number of samples, is the uniformity index.

4. A plastering gypsum processing system according to claim 1, characterized in that, The said control and monitoring module specifically includes: Raw material ratio monitoring unit: Detect each raw material in real time, monitor the flow rate of the raw materials, and according to the preset ratio requirements, calculate in real time whether the addition amount of the raw materials meets the standards. If the raw material ratio does not meet the standards, the system automatically adjusts and supplements the raw materials to ensure the achievement of the predetermined ratio; Fluorine-fixing agent addition amount monitoring unit: Use a flow sensor to monitor the addition amount of the fluorine-fixing agent, calculate in real time the reaction ratio of the fluorine-fixing agent and fluoride ions, and adjust the addition speed of the fluorine-fixing agent through the automatic control system according to the real-time monitoring data; Mixing uniformity monitoring unit: Calculate the uniformity index using the uniformity calculation formula, judge whether the mixing is uniform. If it is not uniform, adjust the mixing time and mixing speed until the uniformity meets the standards; Quality control and stability feedback: Evaluate the quality of the gypsum paste through the data of sensors and monitoring devices, compare the real-time monitoring data with the set standards. When it is found that it deviates from the predetermined quality range, the system issues a warning signal and automatically makes adjustments; Data recording and analysis: Archive the production data of each batch, analyze the long-term production data, establish an analysis and prediction model for quality fluctuation trends, predict the possible quality fluctuations of future batches, and take preventive measures.

5. A plastering gypsum processing system according to claim 4, characterized in that Evaluating the quality of the gypsum slurry through the data of sensors and monitoring devices specifically includes: Among them, the quality evaluation formula is: In the formula, is the quality evaluation value of each batch of gypsum, is the quality parameter of a single test, is the number of measurement points.

6. The plastering gypsum processing system according to claim 4, wherein, Establishing an analysis and prediction model for quality fluctuation trends, predicting the possible quality fluctuations of future batches, and taking preventive measures specifically includes: Among them, the formula of the analysis and prediction model for quality fluctuation trends is: Wherein, is the predicted mass value at the current moment, represents the observed value at the past moment , represents the observed value at the past moment , is the autoregressive coefficient, is the moving average coefficient, is the error term, is the moment of the error term.

7. A plastering gypsum processing system according to claim 1, characterized in that, The quality detection module specifically includes: Sample collection unit: Take samples from the final mixture and measure the fluoride ion concentration in the samples; Data processing and analysis unit: Process the measured data of fluoride ion concentration, filter out noise and calculate the fluoride ion content.

8. A plastering gypsum processing system according to claim 7, characterized in that, The quality detection module also includes: Real-time feedback and control unit: Transmit the measured fluoride ion content to the control and monitoring module in real time through the communication module, and obtain the deviation between the current fluoride ion content and the target value; Adjustment of the addition amount of fluoride-fixing agent: Adjust the addition amount of the fluoride-fixing agent according to the feedback of the control module to keep the fluoride ion concentration in the mixture within a predetermined range.

9. The plastering gypsum processing system according to claim 1, characterized in that, The finished product output module specifically includes: Quality inspection and confirmation unit: Conduct quality inspection on the finally produced plastering gypsum, classify the products according to the inspection results, and reject unqualified products; Preparation of packaging materials: Prepare packaging materials for packaging, and automatically divide the plastering gypsum into a predetermined amount of packaging units according to the product specifications.

10. A plastering gypsum processing system according to claim 9, characterized in that, The finished product output module also includes: Recording and reporting unit: Record the production, packaging and outbound processes of each batch, including production time, packaging quantity and quality inspection result information.

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