A micro-scale chemical network system for real-time sensing and manipulating an intermediate compounding process in dye chemistry, based on a primary intermediate compounding reaction process, a secondary intermediate compounding reaction process, and a tertiary intermediate compounding reaction process, comprising:
- a primary module, wherein the primary module comprises a primary real-time sensing module, a primary model of a chemical decision-making module, and a primary compounding manipulation module, the first primary module is configured for the primary intermediate compounding process, the primary real-time sensing module is configured for two measurements for rapidly acquiring micro-scale chemical information of an artificially prepared raw material 1-1 and rapidly acquiring micro-scale chemical information and macro-scale physical information in a primary feed liquid, wherein the micro-scale chemical information of the artificially prepared raw material 1-1 comprise purity and solid content of intermediate D in the artificially prepared raw material 1-1, the micro-scale chemical information of the primary feed liquid comprise a content of intermediate D and a content of sulfuric acid in the primary feed liquid, and the macro-scale physical information of the primary feed liquid comprise total amount of solution in a tank of the primary feed liquid;
- the primary model of the chemical decision-making module is configured to predict a theoretical addition amount of a primary compounded organic alkaline raw material 1-1 and a theoretical addition amount of acidic liquid raw material 1-2 for maintaining stability of a compounding reaction, namely, feedforward-predicted theoretical addition amounts;
- the primary compounding manipulation module is configured for dynamically and interlockingly two-controlling electric control valves for the raw material 1-1 and the raw material 1-2 to accurately control addition rates;
- in the primary intermediate compounding reaction process, the primary model of the chemical decision-making module is configured to circularly analyze and determine a deviation between a real-time sensed actual value of an intermediate and a model-predicted theoretical value, and to perform self-adjustment on a model algorithm to correct the deviation, namely, feedback-corrected theoretical addition amounts, until a primary intermediate compounded liquid reaches a theoretical limit prior to outflow;
- a secondary module, wherein the secondary module comprises a secondary real-time sensing module, a secondary model of the chemical decision-making module, and a secondary compounding manipulation module;
- the secondary module is configured for the secondary intermediate compounding process, the secondary real-time sensing module is configured for two measurements for rapidly acquiring micro-scale chemical information of an artificially prepared raw material 2-1 and rapidly acquiring micro-scale chemical information and macro-scale physical information in a secondary feed liquid, wherein the micro-scale chemical information of the artificially prepared raw material 2-1 comprise purity and solid content of auxiliary agent in the artificially prepared raw material 2-1, the micro-scale chemical information of the secondary feed liquid comprise a content of intermediate D and a content of sulfuric acid in the secondary feed liquid, and the macro-scale physical information of the secondary feed liquid comprise total amount of solution in a tank of the secondary feed liquid;
- the secondary model of the chemical decision-making module is configured to predict a theoretical addition amount of a secondary compounded organic alkaline raw material 2-1, and a theoretical addition amount of acidic liquid raw material 2-2 for maintaining stability of a compounding reaction, namely, feedforward-predicted theoretical addition amounts;
- the secondary compounding manipulation module is configured for dynamically and interlockingly two-controlling electric control valves for the raw material 2-1 and the raw material 2-2 to accurately control addition rates;
- in the secondary intermediate compounding reaction process, the secondary model of the chemical decision-making module is configured to circularly analyze and determine a deviation between a real-time sensed actual value of an intermediate and a model-predicted theoretical value, and to perform self-adjustment on a model algorithm to correct the deviation, namely, feedback-corrected theoretical addition amounts, until a secondary intermediate compounded liquid reaches a theoretical limit prior to outflow;
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- a tertiary module, wherein the tertiary module comprises a tertiary real-time sensing module, a tertiary model of the chemical decision-making module, and a tertiary compounding manipulation module;
- the tertiary real-time sensing module is configured for two measurements for rapidly acquiring micro-scale chemical information of an artificially synthesized raw material 3-1 and rapidly acquiring micro-scale chemical information and macro-scale physical information in a tertiary feed liquid, wherein the micro-scale chemical information of the artificially prepared raw material 3-1 comprise purity and solid content of diazonium salt in the artificially prepared raw material 3-1, the micro-scale chemical information of the tertiary feed liquid comprise a content of intermediate D and a content of sulfuric acid in the tertiary feed liquid, and the macro-scale physical information of the tertiary feed liquid comprise total amount of solution in a tank of the tertiary feed liquid;
- the tertiary model of the chemical decision-making module is configured to predict a theoretical addition amount of a tertiary compounded organic alkaline raw material 3-1, and a theoretical addition amount of acidic liquid raw material 3-2 for maintaining stability of a compounding reaction, namely, feedforward-predicted theoretical addition amounts;
- the tertiary compounding manipulation module is configured for dynamically and interlockingly two-controlling electric control valves for the raw material 3-1 and the raw material 3-2 to accurately control addition rates;
- in the tertiary intermediate compounding reaction process, the tertiary model of the chemical decision-making module is configured to circularly analyze and determine a deviation between a real-time sensed actual value of an intermediate and a model-predicted theoretical value, and to perform self-adjustment on a model algorithm to correct the deviation, namely, feedback-corrected theoretical addition amounts, until a tertiary intermediate compounded effluent reaches a theoretical limit.