Large textile dyeing and finishing model copied based on dyeing and finishing reaction conditions and application thereof

Abstract

The invention discloses a textile dyeing and finishing large model copied based on dyeing and finishing reaction conditions and application thereof, relates to the technical field of textile dyeing and finishing, and aims to solve the technical problem that the dyeing and finishing process has great uncertainty due to the fact that a data source is lacked and reaction conditions are difficult to effectively copy by means of scientific data in the prior art. Comprising a basic research module, a standard reaction condition copying module, a dyeing and finishing digital module and a dyeing and finishing large model application module. Various reaction tank tests are carried out through the basic research module, physical and chemical reaction standard data of different cloth types on auxiliaries and dyes are obtained, an accurate data source is provided for a large dyeing and finishing model, reaction conditions with high yield and good quality can be effectively copied and customized, and a proper dyeing and finishing formula and process sheet are generated. The method is beneficial to improving the quality of dyed and finished products, guarantees the production efficiency, enables the dyeing and finishing process to be more scientific and normative, and reduces defective products caused by poor conditions.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile dyeing and finishing, more particularly to a textile dyeing and finishing large model based on dyeing and finishing reaction condition replication and application thereof. BACKGROUND

[0002] In the field of textile dyeing and finishing, traditional dyeing and finishing processes rely on experienced technicians to control reaction conditions based on their long-term practical experience. However, this manual experience-based operation method has many drawbacks. With the rapid development of the textile industry, the requirements for the quality and efficiency of textile dyeing and finishing are increasing. On the one hand, the market demand for high-quality, personalized dyeing and finishing products is growing, and traditional processes cannot meet the diverse market demand. On the other hand, the increasingly stringent environmental regulations prompt the dyeing and finishing industry to seek more green and sustainable production methods, which requires precise control of reaction conditions to reduce the waste of dyeing chemicals and the emission of pollutants. In this context, a textile dyeing and finishing large model based on dyeing and finishing reaction condition replication has emerged, which can integrate massive dyeing and finishing data, simulate and predict the dyeing and finishing process through powerful algorithms, achieve precise replication and optimization of dyeing and finishing reaction conditions, and provide strong support for the intelligent, efficient, and green development of the textile dyeing and finishing industry.

[0003] However, in the existing dyeing and finishing technology, there is a lack of basic research modules for systematic testing of various reaction pools, which makes it difficult to obtain precise standard data of the physical and chemical reactions between different types of cloth and auxiliaries, dyes. Without accurate data sources, the formulation of dyeing and finishing formulas and process sheets relies more on experience than scientific data, making it difficult to guarantee product yield and quality. Therefore, it is difficult to effectively replicate and customize reaction conditions with high product yield and good quality, which makes the dyeing and finishing process highly uncertain and difficult to meet the customization needs of different customers. At the same time, the improvement of dyeing and finishing product quality and production efficiency is limited. Due to poor conditions, the rate of defective products is high, which not only wastes resources but also affects production progress. The entire dyeing and finishing process lacks scientific and standardized production, making it difficult to achieve standardized production and hindering the efficient and stable development of the entire dyeing and finishing industry. In view of this, we propose a textile dyeing and finishing large model based on dyeing and finishing reaction condition replication and application thereof. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art, adapt to real needs, and provide a textile dyeing and finishing large model based on dyeing and finishing reaction condition replication and application thereof to solve the technical problem of lack of data sources and difficulty in relying on scientific data to effectively replicate reaction conditions, resulting in a highly uncertain dyeing and finishing process.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a large textile dyeing and finishing model based on dyeing and finishing reaction condition replication and its application, comprising a basic research module, a standard reaction condition replication module, a dyeing and finishing digitization module and a dyeing and finishing large model application module;

[0006] Basic research module, used to generate standard reaction condition replication and assign it to the large model; the basic research module is the data source for establishing the dyeing and finishing large model, and the submodule formed by the basic research module is the standard reaction condition replication module;

[0007] The standard reaction condition replication module is used to generate the reaction conditions with the highest yield and the best quality using the data provided by the model system, and then assign the reaction condition data to the dyeing and finishing model to generate the dyeing and finishing formula and process sheet;

[0008] The dyeing and finishing digitalization module is used to provide technical support and production equipment value assignment for the dyeing and finishing large model; the dyeing and finishing digitalization module assigns the dyeing and finishing large model; the dyeing and finishing digitalization module is composed of production equipment consisting of dyeing machines, reactors, cloth inspection machines, and washing machines, as well as dye and chemical systems, process systems, and flow systems. The dyeing and finishing digitalization module is another data source for establishing the dyeing and finishing large model. The dyeing and finishing digitalization module also includes the assignment of production equipment corresponding to different processes and different dyes and chemicals based on different customer needs;

[0009] The dyeing and finishing large model application module is used to practically apply the new dyeing and finishing model based on dyeing and finishing standardization.

[0010] Preferably, the basic research module is composed of a laboratory dye reaction pool, a fabric reaction pool, a fiber reaction pool and an auxiliary agent reaction pool composed of different fabrics and different dyes. The basic research module is also used to conduct basic dyeing and finishing reaction tests to obtain standard data on the physical and chemical reactions of different fabrics to different auxiliaries and different dyes, including conductivity, pH value, reaction temperature and reaction time.

[0011] Preferably, the laboratory dye reaction pool is used to place the dye to be dyed into different reaction pools, the dye to be dyed and the reaction pool water are matched to a fixed conductivity, and react at different temperatures and different times to finally obtain a fixed optimal temperature and time;

[0012] The fabric reaction tank is used to place the fabric to be treated into different reaction tanks, add different additives, and react at different temperatures and for different times, ultimately obtaining a fixed optimal temperature and time;

[0013] The fiber reaction tank is used to perform solubility tests on polyester fibers at different conductivities, different pH values, different temperatures, and different times, record the final residual liquid conductivity and pH value of the solubility test, and obtain the optimal conductivity and optimal pH value of the polyester fibers;

[0014] The auxiliary agent reaction pool is used for solubility test of different conductivity, different pH value, different temperature and different time of various types of auxiliary agents such as dyeing auxiliary agents, acid-base auxiliary agents and the like, records the final residual liquid conductivity and pH value of the solubility test, and obtains the optimal conductivity and optimal pH value of various auxiliary agents.

[0015] Preferably, the laboratory dye reaction pool, fabric reaction pool, fiber reaction pool and auxiliary agent reaction pool of the basic research module change the temperature of the reaction pool within ±5 degrees Celsius of the set threshold when performing the physical and chemical reaction of different fabrics on different auxiliary agents and different dyes.

[0016] Preferably, the dyeing and finishing digitalization module is a production equipment composed of a dyeing machine, a reaction machine, a cloth inspection machine and a washing machine, and a dyeing and chemical system, a process system and a flow system, wherein the dyeing and chemical system, the process system and the flow system include assignment of different processes and different dyeing and chemicals corresponding to production equipment under different customer requirements; specifically, the dyeing machine, the reaction machine, the cloth inspection machine, the washing machine, the drying machine and the dyeing and chemical supply system belong to basic hardware, which corresponds to different process systems such as dyeing, reaction, washing, cloth inspection and post-treatment, and different process systems correspond to different flow systems, forming a series with different processes and different flows of basic hardware.

[0017] Preferably, the process system includes dyeing process, reaction process, washing process, cloth inspection process and post-treatment process, and different processes correspond to different condition parameters.

[0018] The condition parameters include dye, auxiliary agent, flow and equipment, and the dye parameters include dye type and dye specification.

[0019] The auxiliary agent parameters include auxiliary agent conductivity and auxiliary agent pH value.

[0020] The flow parameters include process flow sequence.

[0021] The equipment parameters include equipment speed and equipment temperature.

[0022] Preferably, the flow system includes dyeing process flow, reaction process flow, washing process flow, cloth inspection process flow and post-treatment process flow, and different process flows correspond to different equipment.

[0023] Preferably, the production equipment and dyeing and chemical system data of the dyeing and finishing digitalization module assign values to the dyeing and finishing large model, the dyeing and finishing large model produces corresponding reaction conditions according to customer requirements, and assigns corresponding data to the production equipment, and the production equipment provides dyeing and finishing products according to the corresponding equipment data, thereby generating dyeing and finishing data.

[0024] The formula for calculating the amount of dye in the dyeing process of the dyeing and finishing digital module is as follows:

[0025] Let the mass of the fabric be m 织 , units kg; the dye uptake required for dyeing is η, expressed in percentage; the standard dyeing concentration of the dye is C 染 , units g / L; the volume of the dye liquor is V, units g; then the amount of dye m 染 , units g; the calculation formula is as follows:

[0026]

[0027] Where ρ 织 is the density of the fabric, units kg / L.

[0028] Preferably, the dyeing and finishing model application module corresponds to an enterprise management system, which includes procurement, production, warehouse, order, and sales subsystems. The subsystems provide data to the dyeing and finishing model, which provides finished products to the procurement, order, and sales subsystems according to order requirements. The finished products are dyed parts, and the product data is fed back to the production and warehouse subsystems.

[0029] An application of a textile dyeing and finishing model based on dyeing and finishing reaction condition replication, comprising the following steps:

[0030] S1: Basic research: using various reaction pools of the basic research module, different fabrics, dyes, auxiliaries, and fibers are tested, and the reaction pool temperature is controlled within a set threshold ± 5 degrees Celsius. The physical and chemical reaction standard data of different fabrics on different auxiliaries and dyes, such as conductivity, pH value, reaction temperature, and time, are obtained, and the standard reaction conditions are assigned to the model.

[0031] S2: Condition replication: the standard reaction condition replication module uses model system data to generate the highest finished product rate and the best quality reaction conditions, and then assigns them to the dyeing and finishing model to generate dyeing and finishing formulas and process sheets.

[0032] S3: Digital support: the production equipment and dyeing and finishing materials, processes, and process systems of the dyeing and finishing digital module serve as another data source, providing the dyeing and finishing model with the assigned data of different processes and dyeing and finishing materials corresponding to different production equipment under different customer requirements. The model generates reaction condition data according to customer requirements and assigns them to the production equipment.

[0033] S4: Enterprise application: The procurement, production, warehouse, order, and sales subsystems of the enterprise management system provide data for the dyeing and finishing model. The dyeing and finishing model uses the data generated by the previous modules based on the order requirements to produce finished dyed parts and provide them to the procurement, order, and sales subsystems. At the same time, the finished product data is transmitted back to the production and warehouse subsystems to realize the practical application of the new dyeing and finishing model in the enterprise.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] 1. This invention uses a basic research module to conduct various reaction tank experiments, deriving standardized data on the physical and chemical reactions of different fabric types with auxiliaries and dyes. This provides a precise data source for the dyeing and finishing model, effectively replicating and customizing reaction conditions with high yield and quality, and generating appropriate dyeing and finishing formulas and process sheets. This invention improves the quality of dyed and finished products, ensures production efficiency, makes the dyeing and finishing process more scientific and standardized, and reduces the occurrence of defective products due to poor conditions.

[0036] 2. This invention integrates the dyeing and finishing digital module with the various subsystems of the enterprise management system to achieve data interoperability based on different customer needs and order situations. This allows the dyeing and finishing macro model to complete production based on corresponding data, optimizing production efficiency and results. This invention enables the dyeing and finishing macro model to generate reaction conditions on demand and guide production, ultimately realizing the practical application of this new dyeing and finishing model in enterprises, improving their overall operational efficiency and market responsiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 Schematic diagram of the model of the present invention. DETAILED DESCRIPTION

[0038] Example 1, as Figure 1 As shown, the present invention relates to a textile dyeing and finishing large model based on dyeing and finishing reaction condition replication, including a basic research module, a standard reaction condition replication module, a dyeing and finishing digitization module and a dyeing and finishing large model application module;

[0039] The basic research module is used to generate standard reaction condition copies and assign them to the large model; the basic research module is the data source for establishing the dyeing and finishing large model, and the sub-module formed by the basic research module is the standard reaction condition copy module; the basic research module is composed of laboratory dye reaction pools, fabric reaction pools, fiber reaction pools and auxiliary agent reaction pools composed of different fabrics and different dyes. The basic research module is also used to conduct basic dyeing and finishing reaction tests to obtain standard data on the physical and chemical reactions of different fabrics to different auxiliaries and different dyes, including conductivity, pH value, reaction temperature, and reaction time.

[0040] Laboratory dye reaction cell, for putting the dye to be dyed into different reaction cells, the dye to be dyed and the reaction cell water are matched to a fixed conductivity, different temperature and different time reactions are carried out, and finally the fixed optimal temperature and time are obtained; when the dye to be dyed is put into the reaction cell and the reaction cell water is matched to a fixed conductivity, high-precision conductivity measuring instruments such as conductivity meters need to be used, and after adjusting the amount of dye or water each time, full stirring is needed to ensure the accuracy of the conductivity measurement. When different temperature and different time reactions are carried out, constant temperature equipment should be used to accurately control the reaction temperature, for example, a constant temperature water bath, and the temperature fluctuation range should be controlled within a very small range to meet the requirement of ±5 degrees Celsius change within the set threshold. At the same time, a timer is used to accurately record the reaction time, and the average value is taken to reduce errors after repeating multiple times for each test.

[0041] Fabric reaction cell, for putting the fabric to be treated into different reaction cells, adding different auxiliaries, and carrying out different temperature and different time reactions, and finally obtaining the fixed optimal temperature and time; after the fabric to be treated is put into the reaction cell, different auxiliaries are added, attention should be paid to the order and method of adding the auxiliaries, and some auxiliaries may need to be dissolved before being added to the reaction cell. In the reaction process, in order to ensure the uniformity of the reaction, stirring devices or oscillation equipment can be used to make the fabric fully contact with the auxiliaries. Similarly, constant temperature equipment and a timer are used to strictly control the reaction temperature and time, and detailed data of each test are recorded, including the color change, hand feeling and other characteristics of the fabric.

[0042] Fiber reaction cell, for different conductivity, different pH value, different temperature and different time solubility tests of polyester fibers, recording the final residual conductivity and pH value of the solubility test, and obtaining the optimal conductivity and optimal pH value of the polyester fibers; when the solubility test of the polyester fibers is carried out, a certain mass of polyester fibers is accurately weighed and put into a solution containing a specific conductivity and pH value, and reactions are carried out at different temperatures. During the reaction process, the dissolution of the fibers is observed regularly, which can be recorded by a microscope or other observation equipment. At the same time, high-precision conductivity meters and pH meters are used to measure the conductivity and pH value of the final residual solution, providing accurate data support for determining the optimal conductivity and optimal pH value.

[0043] The auxiliary agent reaction tank is used for different conductivity, different pH value, different temperature, and different time solubility test of different types of dyeing auxiliary agents, acid-base auxiliary agents, and various types of auxiliary agents. The final residual conductivity, pH value of the solubility test is recorded, and the optimal conductivity, optimal pH value of various auxiliary agents are obtained. When conducting solubility test on different types of auxiliary agents, in addition to the use of the above-mentioned measuring instruments and the control of the reaction conditions, it is also necessary to have a deep understanding of the characteristics of different auxiliary agents. For example, some auxiliary agents may have volatility, and attention should be paid to sealing the reaction container during the test to prevent the auxiliary agent from volatilizing and affecting the test results. For some light-sensitive auxiliary agents, the test should be carried out in the dark.

[0044] The temperature of the reaction tank in the laboratory dye reaction tank, fabric reaction tank, fiber reaction tank and auxiliary agent reaction tank of the basic research module changes within the set threshold ± 5 degrees Celsius when conducting different physical and chemical reactions of different fabrics on different auxiliary agents and different dyes.

[0045] In the basic research module, due to the quality difference of different batches of cloth, dye and auxiliary agent, the test results are unstable;

[0046] Therefore, before each test, the quality of the raw materials used is strictly detected to ensure that it meets the standard requirements. At the same time, a batch record and quality traceability system of raw materials is established to find out the cause in time when problems occur. For key raw materials, a fixed supplier can be selected to ensure the stability of its quality.

[0047] In the basic research module, when conducting tests, there may be errors in the temperature control of the reaction tank, especially during long-term testing, the temperature fluctuation may exceed the set threshold.

[0048] Therefore, the constant temperature equipment is calibrated and maintained regularly to ensure the accuracy of its temperature control. Temperature monitoring equipment can be added to record the temperature change of the reaction tank in real time, and once the temperature is found to be abnormal, it can be adjusted in time. In addition, in the test design, temperature compensation measures can be considered to reduce the impact of temperature fluctuation on the test results.

[0049] The standard reaction condition replication module is used to generate the reaction condition data with the highest product yield and the best quality by using the data provided by the model system, and then assign the reaction condition data to the dyeing and finishing large model to generate the dyeing and finishing formula and process sheet;

[0050] In the standard reaction condition replication module, when working, the data provided by the model system may have errors or be incomplete, resulting in the generated reaction condition not being optimal.

[0051] To this end, a data verification and audit mechanism is established to provide strict quality checks on the data provided by the model system. During data collection, cross-validation is performed using data from multiple sources to ensure data accuracy and completeness. At the same time, the model algorithm is continuously optimized to improve data processing and analysis capabilities, thereby reducing the impact of data errors on the generation of reaction conditions.

[0052] In the standard reaction condition replication module, when assigning reaction condition data to the dyeing and finishing large model, there may be problems of data format incompatibility or transmission errors.

[0053] Therefore, before data transmission, format conversion and verification are performed to ensure that the data format meets the requirements of the dyeing and finishing large model. An error detection and correction mechanism for data transmission is established, and once data transmission errors are found, retransmission or repair is performed in a timely manner. In addition, in the dyeing and finishing large model, a fault-tolerant mechanism for data reception and processing is set up to deal with possible data anomalies.

[0054] The dyeing and finishing digital module is used to provide technical support and production equipment assignment for the dyeing and finishing large model; the dyeing and finishing digital module assigns the dyeing and finishing large model; the dyeing and finishing digital module is composed of production equipment consisting of dyeing machines, reaction machines, cloth inspection machines, and washing machines, and dyeing and chemical material systems, process systems, and flow systems, and the dyeing and finishing digital module is another data source for establishing the dyeing and finishing large model; the dyeing and finishing digital module also includes the assignment of different processes and different dyeing and chemical materials corresponding to production equipment under different customer demands; the dyeing and finishing digital module is composed of production equipment consisting of dyeing machines, reaction machines, cloth inspection machines, and washing machines, and dyeing and chemical material systems, process systems, and flow systems, wherein the dyeing and chemical material systems, process systems, and flow systems include the assignment of different processes and different dyeing and chemical materials corresponding to production equipment under different customer demands; specifically, dyeing machines, reaction machines, cloth inspection machines, washing machines, drying machines, and dyeing and chemical material supply systems belong to basic hardware, which corresponds to different process systems such as dyeing, reaction, washing, cloth inspection, and post-treatment, and different process systems correspond to different flow systems, forming a series with different processes and different flows based on basic hardware.

[0055] The process system includes dyeing process, reaction process, washing process, cloth inspection process, and post-treatment process, and different processes correspond to different condition parameters; the condition parameters include dyes, auxiliaries, flow, and equipment; the dye parameters include dye type and dye specification; the auxiliary parameters include auxiliary conductivity and auxiliary pH value; the flow parameters include process flow sequence; the equipment parameters include equipment speed and equipment temperature.

[0056] The flow system includes dyeing process flow, reaction process flow, washing process flow, cloth inspection process flow, and post-treatment process flow, and different process flows correspond to different equipment.

[0057] The production equipment and dyeing and finishing material system data of the dyeing and finishing digital module are assigned to the dyeing and finishing large model, the dyeing and finishing large model produces corresponding reaction conditions according to customer demand, and corresponding data are assigned to the production equipment, the production equipment provides dyeing and finishing finished products according to the corresponding equipment data, so as to generate dyeing and finishing data.

[0058] The formula for calculating the amount of dye in the dyeing process of the dyeing and finishing digital module is as follows:

[0059] Let the mass of the fabric be m 织 , unit: kg; the dyeing rate required for dyeing is η, expressed in percentage; the standard dyeing concentration of the dye is C 染 , unit: g / L; the volume of the dyeing solution is V, unit: g; then the amount of dye m 染 , unit: g; the calculation formula is as follows:

[0060]

[0061] Where ρ 织 is the density of the fabric, unit: kg / L.

[0062] In the normal operation of the dyeing and finishing digital module, the production equipment may have performance degradation or failure during long-term operation, affecting the dyeing and finishing effect and the accuracy of the data.

[0063] Therefore, a perfect equipment maintenance and maintenance system is established, and the production equipment is regularly inspected, cleaned, maintained and repaired. Install the equipment state monitoring system to monitor the operating parameters of the equipment in real time, such as speed, temperature, pressure, etc. Once the equipment is found to be abnormal, timely warning and treatment are carried out. At the same time, the equipment is regularly calibrated and debugged to ensure the stable and reliable performance of the equipment.

[0064] In the normal operation of the dyeing and finishing digital module, the assignment process of different production equipment corresponding to different processes and different dyeing and finishing materials under different customer demands is relatively complex and prone to errors.

[0065] Therefore, a special production equipment and process management software is developed to realize the digitization and automation of the assignment process. In the software, a detailed equipment, process and dyeing and finishing material database is established, and the corresponding assignment scheme is automatically generated by inputting customer demand and related parameters. At the same time, the assignment process is strictly audited and verified to ensure the accuracy and reasonableness of the assignment.

[0066] The dyeing and finishing large model application module is used to apply the new dyeing and finishing mode based on the dyeing and finishing standardization.

[0067] The dyeing and finishing large model application module corresponds to the enterprise management system, which includes procurement, production, warehouse, order, and sales subsystems. The subsystems provide data to the dyeing and finishing large model, which provides finished products to the procurement, order, and sales subsystems according to order requirements. The finished products are dyed parts, and the finished product data is returned to the production and warehouse subsystems.

[0068] During normal operation of the dyeing and finishing large model application module, data interaction between the enterprise management system and the dyeing and finishing large model may be delayed or interrupted, affecting production efficiency and the timeliness of decision-making.

[0069] To this end, a high-speed and stable data transmission network is established to ensure that data between the enterprise management system and the dyeing and finishing large model can be transmitted in real time and accurately. Data caching and asynchronous transmission technology are used to reduce the impact of data transmission delays on system operation. At the same time, a data backup and recovery mechanism is established to ensure the continuity of production in the event of data transmission interruptions.

[0070] During normal operation of the dyeing and finishing large model application module, the finished products generated by the dyeing and finishing large model may not fully meet the individual needs of customers, leading to a decline in customer satisfaction.

[0071] To this end, customer demand analysis and individual customization functions are added to the dyeing and finishing large model. Through in-depth analysis of customer order data, the individual needs of customers are understood and integrated into the design of the dyeing and finishing process. At the same time, a customer feedback mechanism is established to collect customer opinions and suggestions on finished products in a timely manner, continuously optimizing the algorithm and process of the dyeing and finishing large model to improve the quality of finished products and customer satisfaction.

[0072] An application of a textile dyeing and finishing large model based on dyeing and finishing reaction condition replication includes the following steps:

[0073] S1: Basic research: using various reaction pools of the basic research module, different fabrics, dyes, auxiliaries, and fibers are tested to obtain standard data for the physical and chemical reactions of different fabrics on different auxiliaries and dyes, such as conductivity, pH value, reaction temperature, and time, and to assign standard reaction conditions to the large model;

[0074] S2: Condition replication: the standard reaction condition replication module uses model system data to generate the highest finished product rate and best quality reaction conditions, and assigns them to the dyeing and finishing large model to generate dyeing and finishing formulas and process sheets;

[0075] S3: Digital support: the production equipment of the digital module of dyeing and finishing, and the dyeing and finishing materials, process, and process system, as another data source, provide the assignment data of different process and dyeing and finishing materials of the production equipment under different customer requirements to the dyeing and finishing large model, and the large model generates reaction condition data according to customer requirements and assigns the data to the production equipment;

[0076] S4: Enterprise application: the procurement, production, warehouse, order, and sales subsystems of the enterprise management system provide data for the dyeing and finishing large model, the dyeing and finishing large model produces dyed finished products according to order requirements, utilizes the data generated by the previous modules, and provides the products to the procurement, order, and sales subsystems, and simultaneously transmits the finished product data back to the production and warehouse subsystems, to realize the actual application of the dyeing and finishing new mode in the enterprise.

[0077] The embodiments of the present application are disclosed, but are not limited thereto, and those skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, and are within the protection scope of the present application.

Claims

1. A textile dyeing and finishing model based on the replication of dyeing and finishing reaction conditions, characterized in that: It includes basic research module, standard reaction condition replication module, dyeing and finishing digitalization module and dyeing and finishing large model application module; Basic research module, used to generate standard reaction condition replication and assign it to the large model; the basic research module is the data source for establishing the dyeing and finishing large model, and the submodule formed by the basic research module is the standard reaction condition replication module; The standard reaction condition replication module is used to generate the reaction conditions with the highest yield and the best quality using the data provided by the model system, and then assign the reaction condition data to the dyeing and finishing model to generate the dyeing and finishing formula and process sheet; The dyeing and finishing digitalization module is used to provide technical support and production equipment value assignment for the dyeing and finishing large model; the dyeing and finishing digitalization module assigns the dyeing and finishing large model; the dyeing and finishing digitalization module is composed of production equipment consisting of dyeing machines, reactors, cloth inspection machines, and washing machines, as well as dye and chemical systems, process systems, and flow systems. The dyeing and finishing digitalization module is another data source for establishing the dyeing and finishing large model. The dyeing and finishing digitalization module also includes the assignment of production equipment corresponding to different processes and different dyes and chemicals based on different customer needs; The dyeing and finishing large model application module is used to practically apply the new dyeing and finishing model based on dyeing and finishing standardization.

2. A textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 1, characterized in that: The basic research module consists of a laboratory dye reaction pool, a fabric reaction pool, a fiber reaction pool and an auxiliary agent reaction pool composed of different fabrics and different dyes. The basic research module is also used to conduct basic dyeing and finishing reaction tests to obtain standard data on the physical and chemical reactions of different fabrics to different auxiliaries and different dyes, including conductivity, pH value, reaction temperature and reaction time.

3. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 2, characterized in that: The laboratory dye reaction pool is used to put the dye to be dyed into different reaction pools, the dye to be dyed and the reaction pool water are matched to a fixed conductivity, and react at different temperatures and different times to finally obtain a fixed optimal temperature and time; The fabric reaction tank is used to place the fabric to be treated into different reaction tanks, add different additives, and react at different temperatures and for different times, ultimately obtaining a fixed optimal temperature and time; The fiber reaction tank is used to perform solubility tests on polyester fibers at different conductivities, different pH values, different temperatures, and different times, record the final residual liquid conductivity and pH value of the solubility test, and obtain the optimal conductivity and optimal pH value of the polyester fibers; The auxiliary agent reaction tank is used to perform solubility tests on various types of auxiliary agents such as different types of dyeing auxiliary agents and pH auxiliary agents at different conductivities, different pH values, different temperatures, and different times, record the final residual liquid conductivity and pH value of the solubility test, and obtain the optimal conductivity and optimal pH value of various auxiliary agents.

4. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 2, characterized in that: The laboratory dye reaction pool, fabric reaction pool, fiber reaction pool and auxiliary agent reaction pool of the basic research module have a temperature variation within a set threshold of ±5 degrees Celsius when conducting physical and chemical reactions of different fabrics with different auxiliaries and different dyes.

5. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 4, characterized in that: The dyeing and finishing digital module is composed of production equipment consisting of dyeing machines, reactors, cloth inspection machines, and washing machines, as well as dye and chemical systems, process systems, and flow systems. The dye and chemical systems, process systems, and flow systems include the assignment of different processes and dyes to production equipment under different customer needs; specifically, the dyeing machines, reactors, cloth inspection machines, washing machines, drying machines, and dye and chemical supply systems belong to the basic hardware. The basic hardware corresponds to different process systems, such as dyeing, reaction, washing, cloth inspection, and post-processing, and different process systems correspond to different flow systems, forming a series with different basic hardware processes and different flows.

6. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 5, characterized in that: The process system includes dyeing process, reaction process, washing process, cloth inspection process and post-processing process, and different processes correspond to different condition parameters; The condition parameters include dyes, auxiliaries, processes, and equipment, and the dye parameters include dye types and dye specifications; The additive parameters include additive conductivity and additive pH value; The process parameters include process sequence; The device parameters include device rotation speed and device temperature.

7. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 5, characterized in that: The process system includes a dyeing process, a reaction process, a washing process, a cloth inspection process, and a post-processing process, and different process flows correspond to different equipment.

8. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 7, characterized in that: The production equipment and dyeing material system data of the dyeing and finishing digital module are assigned to the dyeing and finishing model. The dyeing and finishing model produces corresponding reaction conditions according to customer needs and assigns the corresponding data to the production equipment. The production equipment provides dyeing and finishing products according to the corresponding equipment data, thereby generating dyeing and finishing data; The formula for calculating the amount of dye used in the dyeing process of the dyeing and finishing digital module is as follows: Assume the mass of the fabric is m 织 , its unit is kg; the required dyeing rate is η, which is expressed as a percentage; the standard dyeing concentration of the dye is C 染 , its unit is g / L; the volume of dye solution is V, its unit is g; then the amount of dye used is m 染 , its unit is g; The calculation formula is as follows: where ρ 织 It is the density of the fabric, in kg / L.

9. The textile dyeing and finishing large model based on dyeing and finishing reaction conditions replication according to claim 8, characterized in that: The dyeing and finishing model application module corresponds to the enterprise management system, which includes procurement, production, warehouse, order, and sales subsystems. The subsystems provide data to the dyeing and finishing model. The dyeing and finishing model provides finished products to the procurement, order, and sales subsystems according to order requirements. The finished products are dyed parts, and the finished product data is transmitted back to the production and warehouse subsystems.

10. An application of a large textile dyeing and finishing model based on the replication of dyeing and finishing reaction conditions, which is applicable to the application of a large textile dyeing and finishing model based on the replication of dyeing and finishing reaction conditions according to claim 9, characterized in that: The following steps are involved: S1: Basic Research: Utilize the various reaction cells in the Basic Research module to test different fabrics, dyes, auxiliaries, and fibers. While controlling the reaction cell temperature within a set threshold of ±5 degrees Celsius, obtain standard data on the physical and chemical reactions of different fabric types with different auxiliaries and dyes, such as conductivity, pH value, reaction temperature, and time. These standard reaction conditions are then assigned to the large model. S2: Condition replication: The standard reaction condition replication module uses the model system data to generate the reaction conditions with the highest yield and the best quality, and then assigns them to the dyeing and finishing model to generate the dyeing and finishing formula and process sheet; S3: Digital support: The production equipment, dyes, chemicals, processes, and process systems of the dyeing and finishing digital module serve as another data source. This data provides the assignment data of production equipment corresponding to different processes and dyes under different customer requirements to the dyeing and finishing macromodel. The macromodel generates reaction condition data based on customer requirements and assigns it to the production equipment. S4: Enterprise application: The procurement, production, warehouse, order, and sales subsystems of the enterprise management system provide data for the dyeing and finishing model. The dyeing and finishing model uses the data generated by the previous modules based on the order requirements to produce finished dyed parts and provide them to the procurement, order, and sales subsystems. At the same time, the finished product data is transmitted back to the production and warehouse subsystems to realize the practical application of the new dyeing and finishing model in the enterprise.

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