Feeding control system in glycine production process

Abstract

The utility model provides a feeding control system in a glycine production process, and belongs to the technical field of process control. The feeding control system in the glycine production process comprises a feeding control module, a plurality of weighing modules, a plurality of feeding conveying modules and a plurality of reactors, the multiple weighing modules are connected with the feeding control module, each weighing module is arranged on the corresponding feeding conveying module, and the weighing modules are configured to weigh raw materials in the raw material tanks; the multiple feeding conveying modules are connected with the feeding control module, each feeding conveying module is further correspondingly connected with one reactor, and each feeding conveying module is configured to convey raw materials in a raw material tank to the corresponding reactor; the feeding control module is configured to control the conveying state of the feeding conveying module according to the weighing information of the weighing module on each feeding conveying module. The nucleotide production efficiency can be improved.

Description

Technical Field

[0001] The present disclosure relates to the field of process control technology, and particularly to a feeding control system in the process of producing glycine. Background Art

[0002] In the traditional glycine production process, the feeding control system is a key link to ensure the smooth production process and stable product quality. However, there are often many problems in the traditional feeding method, such as inaccurate raw material weighing, lack of precise control in the conveying process, and difficulty in achieving efficient automated management, which lead to low production efficiency and unstable product quality. Summary of the Utility Model

[0003] Embodiments of the present disclosure provide a feeding control system in the process of producing glycine to improve the production efficiency of nucleotides.

[0004] Embodiments of the present disclosure provide a feeding control system in the process of producing glycine, including:

[0005] A feeding control module, a plurality of weighing modules, a plurality of feeding conveying modules, and a plurality of reactors;

[0006] The plurality of weighing modules are all connected to the feeding control module, and each weighing module is arranged on a corresponding feeding conveying module, and the weighing module is configured to weigh the raw materials in the raw material tank;

[0007] The plurality of feeding conveying modules are all connected to the feeding control module, and each feeding conveying module is also connected to a corresponding reactor, and each feeding conveying module is configured to convey the raw materials in the raw material tank to a corresponding reactor;

[0008] The feeding control module is configured to control the conveying state of the feeding conveying module according to the weighing information of the weighing module on each feeding conveying module.

[0009] In an exemplary embodiment of the present disclosure, a feeding control system in the process of producing glycine further includes:

[0010] A plurality of sensor modules;

[0011] The plurality of sensor modules are all connected to the feeding control module, and each sensor module is correspondingly connected to a reactor;

[0012] Each sensor module is configured to collect the reaction information of the corresponding reactor;

[0013] The feeding control module is further configured to control the conveying state of the corresponding feeding conveying module according to the reaction information sent by each sensor module.

[0014] In an exemplary embodiment of the present disclosure, a feeding control system in the process of producing glycine further includes:

[0015] A touch screen display module;

[0016] The touch screen display module is connected to the feeding control module.

[0017] In an exemplary embodiment of the present disclosure, a feeding control system in the process of producing glycine further includes:

[0018] A communication module and an alarm module;

[0019] Both the communication module and the alarm module are connected to the feeding control module.

[0020] In an exemplary embodiment of the present disclosure, a feeding control system in the process of producing glycine further includes:

[0021] A plurality of first indication modules and a plurality of second indication modules;

[0022] One first indication module is provided between the feeding control module and each weighing module;

[0023] One second indication module is provided between the feeding control module and each feeding conveyor module.

[0024] In an exemplary embodiment of the present disclosure, a feeding control system in the process of producing glycine further includes a plurality of video monitoring modules;

[0025] All the plurality of video monitoring modules are connected to the feeding control module, and the plurality of video monitoring modules are respectively and correspondingly arranged on each feeding conveyor module.

[0026] In an exemplary embodiment of the present disclosure, the feeding control module includes a first feeding controller and a second feeding controller;

[0027] The first feeding controller is connected to the second feeding controller;

[0028] The first feeding controller is respectively connected to the plurality of weighing modules;

[0029] The second feeding controller is respectively connected to the plurality of feeding conveyor modules.

[0030] In an exemplary embodiment of the present disclosure, each reactor is provided with a plurality of feed pipes.

[0031] The beneficial effects of a feeding control system in the process of producing glycine provided by the embodiments of the present disclosure are:

[0032] The feeding control system in the process of producing glycine provided by this embodiment realizes precise control and automated management of raw material transportation by integrating multiple weighing modules and feeding and conveying modules. This system can monitor the weight of raw materials in real time, ensure the accuracy of raw material feeding, avoid errors that may be caused by manual operation, improve production efficiency and product quality. At the same time, through the centralized regulation of the feeding control module, the synchronous and coordinated supply of raw materials to each reactor is realized, enhancing the flexibility and stability of the production process, reducing production costs, and improving the overall production efficiency. Brief Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0034] Figure 1 It is a schematic structural diagram of a feeding control system in the process of producing glycine provided by an embodiment of the present disclosure;

[0035] Figure 2 It is a schematic structural diagram of a second feeding control system in the process of producing glycine provided by an embodiment of the present disclosure;

[0036] Figure 3 It is a schematic structural diagram of a third feeding control system in the process of producing glycine provided by an embodiment of the present disclosure;

[0037] Figure 4 It is a schematic structural diagram of a fourth feeding control system in the process of producing glycine provided by an embodiment of the present disclosure;

[0038] Figure 5 It is a schematic structural diagram of a fifth feeding control system in the process of producing glycine provided by an embodiment of the present disclosure. Detailed Embodiments

[0039] In order to enable those skilled in the art to better understand this solution, the following will clearly describe the technical solutions in the embodiments of this solution in conjunction with the drawings in the embodiments of this solution. Obviously, the described embodiments are some, rather than all, of the embodiments of this solution. Based on the embodiments in this solution, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of this solution.

[0040] In the description of this solution, the claims, and the above-mentioned drawings, the term "including" and any other variations thereof mean "including but not limited to", intending to cover non-exclusive inclusion and not limited to the examples listed in the text. In addition, terms such as "first" and "second" are used to distinguish different objects rather than to describe a specific order.

[0041] The implementation of the present disclosure will be described in detail with reference to the specific drawings as follows:

[0042] Figure 1 The following is a schematic structural diagram of a feeding control system in the process of producing glycine provided by an embodiment of the present disclosure. Referring to Figure 1 , the feeding control system in the process of producing glycine includes:

[0043] A feeding control module 11, multiple weighing modules 12, multiple feeding conveyor modules 13, and multiple reactors 14;

[0044] The multiple weighing modules 12 are all connected to the feeding control module 11. Each weighing module 12 is arranged on a corresponding feeding conveyor module 13, and the weighing module 12 is configured to weigh the raw materials in the raw material tank 30;

[0045] The multiple feeding conveyor modules 13 are all connected to the feeding control module 11. Each feeding conveyor module 13 is also connected to a corresponding reactor 14. Each feeding conveyor module 13 is configured to convey the raw materials in the raw material tank 30 to a corresponding reactor 14;

[0046] The feeding control module 11 is configured to control the conveying state of the feeding conveyor module 13 according to the weighing information of the weighing module 12 on each feeding conveyor module 13.

[0047] In this embodiment, the feeding control module 11 can receive the weight data of the raw materials in each raw material tank 30 sent by each weighing module 12, compare it with the target weight corresponding to each raw material preset, and calculate whether the weight of the raw materials conveyed by each feeding conveyor module 13 meets the requirements and whether the weight of the raw materials conveyed by each feeding conveyor module 13 reaches the amount of raw materials required by the reactor 14. When the weight feedback by the weighing module 12 reaches the weight required by the reactor 14, the feeding control module 11 will send an instruction to stop or adjust the corresponding feeding conveyor module 13 to ensure accurate proportioning. When the weight of the raw materials conveyed by each feeding conveyor module 13 does not match the target weight, the system will send an alarm signal to indicate the fault to the operator so that the operator can make adjustments in time.

[0048] The weighing module 12 is provided on each feeding conveyor module 13, monitors the weight change of the raw materials through sensors, and transmits the data to the feeding control module 11 in real time. These data are crucial for the feeding control module 11 to determine whether the conveying amount of the raw materials reaches the amount required by the reactor 14, ensuring the accurate measurement of the raw materials.

[0049] The reactor 14 is the place where the chemical reaction occurs, receives the raw materials from the feeding conveyor module 13, and conducts the synthesis reaction of glycine. Inside the reactor 14, there are devices such as heating, stirring, and pressure control to ensure that the raw materials undergo chemical reactions under suitable conditions to produce glycine. The accurate ratio and timely conveying of the raw materials are crucial for the reaction efficiency and product purity.

[0050] During the production of glycine, the working process of the feeding control system is as follows: First, the feeding control module 11 controls each connected weighing module 12 to start according to the preset formula; the weighing module 12 monitors and uploads the weight of the raw materials in the raw material tank 30 to the control module in real time. Subsequently, the feeding control module 11 analyzes the weighing data. When the weight of the raw materials reaches the requirements of the formula, it immediately adjusts the operating state of the corresponding feeding conveyor module 13 to accurately control the conveying amount of the raw materials. The raw materials are sent into the corresponding reactor 14 through the feeding conveyor module 13, realizing an automated and accurate batching process, ensuring the continuity of the glycine production process and product quality. This process repeats until all raw materials are distributed as required. The entire feeding process is fully automated, greatly improving production efficiency and accuracy. It can be concluded from the above that the feeding control system in the glycine production process provided by this embodiment realizes the precise control and automated management of raw material conveying by integrating multiple weighing modules 12 and feeding conveyor modules 13. This system can monitor the weight of raw materials in real time, ensure the accuracy of raw material feeding, avoid errors that may be caused by manual operation, improve production efficiency and product quality. At the same time, through the centralized control of the feeding control module 11, the synchronous and coordinated supply of raw materials to each reactor 14 is realized, enhancing the flexibility and stability of the production process, reducing production costs, and improving the overall production efficiency.

[0051] In an embodiment of the present disclosure, referring to Figure 2 , a feeding control system in the glycine production process further includes:

[0052] Multiple sensor modules 15;

[0053] Multiple sensor modules 15 are all connected to the feeding control module 11, and each sensor module 15 is correspondingly connected to a reactor 14;

[0054] Each sensor module 15 is configured to collect the reaction information of the corresponding reactor 14;

[0055] The feeding control module 11 is further configured to control the conveying state of the corresponding feeding conveying module 13 according to the reaction information sent by each sensor module 15.

[0056] In this embodiment, there are multiple sensor modules 15, and each sensor module 15 corresponds to a reactor 14. Each sensor module 15 may have multiple sensors, such as temperature sensors, pressure sensors, pH meters, concentration sensors, and liquid level sensors.

[0057] Among them, the temperature sensor is used to monitor the temperature inside the reactor 14 to ensure that the reaction proceeds within an appropriate temperature range. The feeding control module 11 can adjust the operation of the feeding conveying module 13 according to the temperature feedback. For example, when the temperature is too high, the raw material input can be reduced to avoid side reactions or over-reactions.

[0058] The pressure sensor is used to measure the pressure inside the reactor 14 to ensure that the reaction proceeds in a safe pressure environment, especially in high-pressure reactions. The feeding control module 11 can adjust the conveying speed or quantity of the raw material according to the pressure data sent by the pressure sensor to maintain the pressure stability inside the reactor 14.

[0059] The pH meter is used to monitor the acidity and alkalinity of the substances generated in the reactor 14, which is particularly important for acid-base catalyzed reactions. The pH value directly affects the reaction rate and product composition. The feeding control module 11 can adjust the raw material conveying according to the concentration of the substances generated in the reactor 14 to ensure that the reactants always maintain an appropriate concentration to promote the reaction.

[0060] The liquid level sensor is used to monitor the liquid level height inside the reactor 14 to prevent overfilling or overemptying. The feeding control module 11 adjusts the feeding speed according to the liquid level to keep the reactor 14 operating within a safe liquid level range.

[0061] When the data collected by the sensor module 15 shows a serious anomaly, the feeding control module 11 can also start an early warning in a timely manner according to the data sent by the sensor module 15 to help the operator troubleshoot in the shortest time and ensure the normal production of nucleotides.

[0062] From the above, it can be concluded that through the real-time monitoring of these sensor modules 15 and the dynamic adjustment of the feeding control module 11, the feeding control system in the process of producing glycine can achieve precise control, ensure stable reaction conditions, improve reaction efficiency and product quality, and at the same time reduce production costs and safety risks.

[0063] In an embodiment of the present disclosure, referring to Figure 3 , a feeding control system in the process of producing glycine further includes:

[0064] A touch screen display module 16;

[0065] The touch screen display module 16 is connected to the feeding control module 11.

[0066] In this embodiment, the touch screen display can display the operating status of the system in real time, including but not limited to key parameters such as the temperature, pressure, pH value, and reactant concentration of each reactor 14, as well as the working status of the feeding and conveying module 13. Operators can clearly understand the situation of the entire production process through the touch screen interface.

[0067] Operators can input or modify the system setting parameters through the touch screen display, such as setting the target temperature, pressure range, pH value, etc. of the reactor 14, or adjusting the speed, flow rate, etc. of the feeding and conveying module 13.

[0068] When the system detects any abnormal situation, such as temperature overlimit, pressure anomaly, equipment failure, etc., the touch screen display will immediately display an alarm message and may be accompanied by a sound warning. Operators can quickly identify the problem through the touch screen interface and take corresponding measures, such as manual intervention or automatically adjusting the system settings according to the preset program to restore the normal operation of the system.

[0069] The touch screen display module 16 usually has a data recording function and can store key parameters and events during the production process. Operators or engineers can view the historical data for production process analysis, fault troubleshooting, quality control, and compliance audits, etc.

[0070] It can be concluded from the above that through the touch screen display module 16, operators can interact with the feeding control system more intuitively and efficiently, which not only improves the transparency and controllability of the production process, but also enhances the flexibility and safety of the system.

[0071] In an embodiment of the present disclosure, referring to Figure 3 , a feeding control system in the process of producing glycine further includes:

[0072] A communication module 17 and an alarm module 18;

[0073] Both the communication module 17 and the alarm module 18 are connected to the feeding control module 11.

[0074] In this embodiment, the communication module 17 and the alarm module 18, as key components of the feeding control system in the glycine production process, respectively undertake the important responsibilities of data communication and safety warning. The communication module 17 realizes data exchange inside and outside the system, ensures the realization of real-time monitoring and remote control, promotes the intelligence and coordination of the production process, and at the same time supports fault diagnosis and system maintenance. The alarm module 18 can monitor the system status in real time. Once an abnormality is detected, such as the temperature and pressure exceeding the safe range, it immediately triggers an alarm and automatically executes an emergency shutdown if necessary, effectively protecting the safety of equipment and personnel. At the same time, through a hierarchical alarm mechanism and detailed log records, it improves the emergency response efficiency and the ability to trace accidents.

[0075] From the above, it can be concluded that the communication module 17 and the alarm module 18 can realize functions such as information exchange between modules, remote monitoring and control, abnormal monitoring and alarm, etc., ensuring the smooth progress of the production process and the reliability of product quality.

[0076] In an embodiment of the present disclosure, referring to Figure 4 , a feeding control system in the glycine production process further includes:

[0077] a plurality of first indication modules 19 and a plurality of second indication modules 20;

[0078] A first indication module 19 is provided between the feeding control module 11 and each weighing module 12;

[0079] A second indication module 20 is provided between the feeding control module 11 and each feeding conveyor module 13.

[0080] In this embodiment, a first indication module 19 is provided between the feeding control module 11 and each weighing module 12. The first indication module 19 is used to indicate the working status of the weighing module 12. The first indication module 19 can intuitively display whether the weighing module 12 is working, whether the weighing is completed, whether there is a fault, etc. through lights, digital displays or sound and light signals. If an abnormality occurs during the weighing process, such as a sensor failure, overloading or underloading, the first indication module 19 will emit a warning signal to remind the operator to handle it in time.

[0081] The second indication module 20 is located between the feeding control module 11 and each feeding conveyor module 13 and can indicate the operating status of the feeding conveyor module 13. The second indication module 20 is used to display whether the feeding conveyor module 13 is running, the running speed, whether the feeding is completed, etc., facilitating the operator's monitoring. When a fault or safety problem occurs in the feeding conveyor module 13, the second indication module 20 prompts the operator through specific signals, such as emergency stop, blockage, maintenance requirements, etc.

[0082] As can be seen from the above, through the real-time status feedback and abnormal warning of the first indication module 19 and the second indication module 20, the system can operate more efficiently and safely. The operator can quickly respond to various situations, improve production efficiency, and reduce the occurrence of safety accidents at the same time.

[0083] In an embodiment of the present disclosure, a feeding control system in the process of producing glycine further includes:

[0084] Multiple video monitoring modules;

[0085] Multiple video monitoring modules are all connected to the feeding control module 11, and multiple video monitoring modules are respectively and correspondingly arranged on each feeding conveyor module 13.

[0086] In this embodiment, the video monitoring module is arranged on each feeding conveyor module 13 and connected to the feeding control module 11. The video monitoring module can provide real-time video streams, enabling operators and managers to intuitively see the operating conditions of the feeding conveyor module 13, including the conveying process of raw materials, the operating status of equipment, etc. Through video monitoring, staff and managers can also timely discover abnormal situations during the conveying process, such as raw material blockage, equipment failure, foreign object intrusion, etc., which helps to quickly respond and handle, and avoid production interruption and equipment damage. The video monitoring records can be used as the basis for process traceability. When quality problems or production accidents occur, the root causes of the problems can be found through the videos for accident analysis and liability tracing.

[0087] As can be seen from the above, the video monitoring module can achieve a deep integration with the feeding control system. For example, it can automatically trigger an alarm or adjust the control strategy when detecting abnormalities, further improving production efficiency and safety.

[0088] In an embodiment of the present disclosure, referring to Figure 5 , the feeding control module 11 includes a first feeding controller 111 and a second feeding controller 112;

[0089] The first feeding controller 111 and the second feeding controller 112 are connected;

[0090] The first feeding controller 111 is respectively connected to multiple weighing modules 12;

[0091] The second feeding controller 112 is respectively connected to multiple feeding conveyor modules 13.

[0092] In this embodiment, the first feeding controller 111 can communicate and exchange data with multiple weighing modules 12. It can collect real-time weight data from each weighing module 12 to monitor the weight change of the raw materials in the raw material tank 30. It can also analyze the collected weight data to determine whether the raw materials reach the preset weight threshold to decide whether to start or stop the conveying of the raw materials. The first feeding controller 111 can also generate corresponding control instructions according to the data analysis results and send the control instructions to the second feeding controller 112 to ensure that the conveying of the raw materials is closely coordinated with the weighing results.

[0093] The second feeding controller 112 can be directly connected to multiple feeding and conveying modules 13. It can receive the control instructions from the first feeding controller 111 to control the corresponding feeding and conveying modules 13 to start, adjust the conveying speed or stop. The second feeding controller 112 can also monitor the operating status of the feeding and conveying modules 13, including the conveying speed, operating time, fault status, etc., and feedback this information to the first feeding controller 111. The second feeding controller 112 can also stop the conveying in time when detecting abnormalities in the feeding and conveying modules 13, such as material blockage, motor overload, etc., to prevent equipment damage.

[0094] As can be seen from the above, the first feeding controller 111 can process the weight data of the raw materials, while the second feeding controller 112 can control the status of the feeding and conveying modules 13 according to the instructions sent by the first feeding controller 111. The two have clear divisions of labor, improving the transmission efficiency of the system and the production efficiency of nucleotides. In an embodiment of the present disclosure, each reactor 14 is provided with multiple feed pipes.

[0095] In this embodiment, each reactor 14 is provided with multiple feed pipes. Different feed pipes can be connected to different feeding and conveying modules 13. Each feeding control module 11 can independently control the input amount of various raw materials to ensure the accuracy of the raw material ratio during the reaction process. Control elements such as valves and flow meters are usually equipped between each feed pipe and the corresponding feeding and conveying module 13 to accurately adjust the flow rate and amount of the raw materials. In addition, the material and design of the feed pipes need to consider the chemical properties of the raw materials to prevent corrosion or adsorption and ensure the purity of the raw materials and the long-term stable operation of the reactor 14.

[0096] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A feeding control system in the process of producing glycine, characterized in that: It includes a feeding control module, a plurality of weighing modules, a plurality of feeding conveying modules and a plurality of reactors; The multiple weighing modules are all connected to the feeding control module, each weighing module is arranged on a corresponding feeding conveying module, and the weighing module is configured to weigh the raw materials in the raw material tank; The plurality of loading and conveying modules are all connected to the loading control module, each loading and conveying module is also connected to a corresponding reactor, and each loading and conveying module is configured to convey the raw material in the raw material tank to a corresponding reactor; The feeding control module is configured to control the conveying state of each feeding conveying module according to the weighing information of the weighing module on the feeding conveying module.

2. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: Also included are multiple sensor modules; The multiple sensor modules are all connected to the feeding control module, and each sensor module is connected to a corresponding reactor; Each sensor module is configured to collect reaction information of a corresponding reactor; The feeding control module is also configured to control the conveying state of the corresponding feeding conveying module according to the response information sent by each sensor module.

3. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: Also includes a touch screen display module; The touch screen display module is connected to the feeding control module.

4. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: It also includes a communication module and an alarm module; The communication module and the alarm module are both connected to the feeding control module.

5. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: Also includes a plurality of first indication modules and a plurality of second indication modules; A first indication module is provided between the feeding control module and each weighing module; A second indication module is provided between the feeding control module and each feeding conveying module.

6. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: It also includes multiple video surveillance modules; The multiple video monitoring modules are all connected to the feeding control module, and the multiple video monitoring modules are respectively arranged on each feeding and conveying module in a one-to-one correspondence.

7. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: The feeding control module includes a first feeding controller and a second feeding controller; The first feeding controller is connected to the second feeding controller; The first feeding controller is connected to the plurality of weighing modules respectively; The second feeding controller is connected to the plurality of feeding and conveying modules respectively.

8. A feeding control system in a glycine production process as claimed in claim 1, characterized in that: Each reactor is equipped with multiple feed pipes.

Images