A full-process intelligent monitoring system for a cement roller press V-shaped flow stabilizing bin

Abstract

The utility model discloses a cement roller press V type steady flow bin whole process intelligent monitoring system, it includes: signal acquisition module, logic control module, execution adjustment module and display feedback module. Signal acquisition module realizes data acquisition through pressure, flow, particle distribution etc. multi -unit, logic control module generates instruction based on preset algorithm, and execution adjustment module includes hydraulic pressure, pneumatic and vibration unit and completes dynamic adjustment, and display feedback module provides visual interface and alarm function. The system through the cooperation of multimodule, has realized the overall monitoring and intelligent control to steady flow bin operating state, has improved cement production efficiency and stability significantly, satisfies modern industrial intelligent management demand.

Description

Technical Field

[0001] This utility model relates to the field of intelligent monitoring technology for cement production, and in particular to an intelligent monitoring system for the entire process of a V-type stabilizing silo in a cement grinding roller press. Background Technology

[0002] Cement roller presses are key equipment in the cement production process, used for crushing and homogenizing materials, playing a vital role in improving cement quality and production efficiency. Currently, V-type flow stabilizing silos, as auxiliary equipment, mainly rely on manual operation and simple instruments for monitoring, resulting in low automation and difficulty in achieving full-process data acquisition and intelligent analysis. This approach has limitations in real-time performance, accuracy, and stability, and is highly dependent on operator experience, making it difficult to meet the demands of modern cement industry for efficient production and intelligent management. Utility Model Content

[0003] The purpose of this utility model is to provide a full-process intelligent monitoring system for the V-type stabilizing chamber of a cement mill roller press, which solves the problems mentioned in the background art.

[0004] This invention is implemented as follows: a fully intelligent monitoring system for the V-type stabilizing silo of a cement grinding roller press, comprising: a signal acquisition module, a logic control module, an execution adjustment module, and a display feedback module. The input terminal of the logic control module is connected to the sensor network of the stabilizing silo, and the output terminal is connected to the execution adjustment module. The logic control module is configured to receive real-time data from the signal acquisition module and generate control commands based on a preset algorithm to drive the action of the execution adjustment module. The input terminal of the execution adjustment module is connected to the logic control module, and the output terminals are respectively connected to the feed inlet, discharge outlet, and internal adjustment device of the stabilizing silo.

[0005] In an exemplary embodiment of this invention, the signal acquisition module includes a pressure sensing unit, a flow sensing unit, and a particle distribution detection unit. The pressure sensing unit is mounted on a support structure at the bottom of the flow stabilization chamber and connected to the base by bolts; its signal output terminal is connected to the logic control module via a shielded cable. The flow sensing unit is disposed on the inner wall of the feed pipe of the flow stabilization chamber and fixedly connected to the pipe by a flange; its signal output terminal is connected to the logic control module via a shielded cable. The particle distribution detection unit is installed inside the flow stabilization chamber near the discharge port and connected to the chamber body by magnetic attraction; its signal output terminal is connected to the logic control module via a wireless communication module.

[0006] In an exemplary embodiment of this utility model, the execution adjustment module includes: a hydraulic adjustment unit, a pneumatic valve unit, and a vibration auxiliary unit. The hydraulic adjustment unit is installed on the outside of the side wall of the flow stabilization chamber and connected to the adjustment plate inside the flow stabilization chamber via hydraulic pipelines. Its control end is connected to the logic control module via a shielded cable. The pneumatic valve unit is located at the inlet and outlet of the flow stabilization chamber and connected to the pipeline via threaded interfaces. Its control end is connected to the logic control module via a shielded cable. The vibration auxiliary unit is installed on the outside of the bottom of the flow stabilization chamber and connected to the chamber body via bolts. Its control end is connected to the logic control module via a shielded cable.

[0007] In an exemplary embodiment of this utility model, the display feedback module includes a touch screen and an audible and visual alarm unit. The touch screen is mounted on the operation panel of the current stabilization chamber and is connected to the panel by a snap-fit ​​method. Its signal input terminal is connected to the logic control module through a shielded cable. The audible and visual alarm unit is mounted on the top of the current stabilization chamber and is connected to the chamber body by bolts. Its signal input terminal is connected to the logic control module through a shielded cable.

[0008] In an exemplary embodiment of this invention, the logic control module further includes a data analysis unit and a storage and recording unit. The data analysis unit is implemented using an embedded processor, with its input terminal connected to the signal acquisition module and its output terminal connected to the storage and recording unit. The storage and recording unit uses a solid-state drive as the storage medium, with its input terminal connected to the data analysis unit and its output terminal connected to the display feedback module via a shielded cable.

[0009] In an exemplary embodiment of this utility model, the signal acquisition module further includes a temperature and humidity detection unit and a noise monitoring unit. The temperature and humidity detection unit is installed on the top inner wall of the current stabilization chamber and connected to the chamber body by magnetic fixation. Its signal output terminal is connected to the logic control module through a shielded cable. The noise monitoring unit is installed on the outer side wall of the current stabilization chamber and connected to the chamber body by bolt fixation. Its signal output terminal is connected to the logic control module through a shielded cable.

[0010] In an exemplary embodiment of this utility model, the execution adjustment module further includes a cooling fan assembly and a heating assembly. The cooling fan assembly is installed on the top outer side of the flow stabilization chamber and connected to the chamber body by bolts, and its control terminal is connected to the logic control module via a shielded cable; the heating assembly is installed on the bottom inner wall of the flow stabilization chamber and connected to the chamber body by snap-fit, and its control terminal is connected to the logic control module via a shielded cable.

[0011] In an exemplary embodiment of this invention, the logic control module further includes a remote communication unit. The remote communication unit is implemented via a wireless communication module, with its input connected to the logic control module and its output connected to an external monitoring center.

[0012] The beneficial effects of the intelligent monitoring system for the entire process of the V-type stabilizing silo in a cement mill roller press provided by this utility model are as follows: Through the signal acquisition module, multi-dimensional data such as pressure, flow rate, particle distribution, temperature, humidity, and noise within the stabilizing silo are monitored in real time. Combined with the data processing capabilities of the logic control module and the precise actions of the execution adjustment module, comprehensive control and dynamic adjustment of the stabilizing silo's operating status are achieved. Simultaneously, the design of the display feedback module and remote communication unit further enhances the system's visualization and remote management capabilities, meeting the demands of the modern cement industry for efficient production and intelligent management. Attached Figure Description

[0013] Figure 1 A general block diagram of a full-process intelligent monitoring system for a V-type stabilizing silo in a cement mill roller press;

[0014] Figure 2 A detailed block diagram of the signal acquisition module of a full-process intelligent monitoring system for a V-type stabilizing silo in a cement mill roller press;

[0015] Figure 3 A detailed block diagram of the execution adjustment module of a full-process intelligent monitoring system for a V-type stabilizing chamber in a cement mill roller press;

[0016] Figure 4 A detailed block diagram of the display feedback module of a full-process intelligent monitoring system for a V-type stabilizing silo in a cement mill roller press;

[0017] Figure 5 This is a block diagram of the internal structure of the logic control module of a full-process intelligent monitoring system for a V-type stabilizing silo in a cement mill roller press.

[0018] Figure 6 This is a block diagram of the remote communication unit of a full-process intelligent monitoring system for a V-type stabilizing silo in a cement grinding roller press.

[0019] The attached figures are labeled as follows:

[0020] 1. Signal acquisition module; 2. Logic control module; 3. Execution and adjustment module; 4. Display and feedback module; 5. Pressure sensing unit; 6. Flow sensing unit; 7. Particle distribution detection unit; 8. Hydraulic adjustment unit; 9. Pneumatic valve unit; 10. Vibration auxiliary unit. Detailed Implementation

[0021] This utility model provides a full-process intelligent monitoring system for the V-type stabilizing silo of a cement grinding roller press, the structure of which is as follows: Figure 1 As shown, the system includes a signal acquisition module 1, a logic control module 2, an execution adjustment module 3, and a display feedback module 4. The signal acquisition module 1 and the logic control module 2 are connected via a shielded cable. The output of the logic control module 2 is connected to the execution adjustment module 3 via a shielded cable. The execution adjustment module 3 is directly connected to the inlet, outlet, and internal adjustment device of the flow stabilization chamber. The display feedback module 4 is also connected to the logic control module 2 via a shielded cable. Together, they form a closed-loop control system.

[0022] The specific layout of signal acquisition module 1 is as follows: Figure 2 As shown, the system includes a pressure sensing unit 5, a flow sensing unit 6, and a particle distribution detection unit 7. The pressure sensing unit 5 is mounted on the support structure at the bottom of the flow stabilization chamber and fixed with bolts. Its signal output is connected to the logic control module 2 via a shielded cable. The flow sensing unit 6 is located on the inner wall of the feed pipe of the flow stabilization chamber and fixed with a flange. Its signal output is also connected to the logic control module 2 via a shielded cable. The particle distribution detection unit 7 is installed inside the flow stabilization chamber near the discharge port and is magnetically fixed. Its signal output transmits data to the logic control module 2 via a wireless communication module. In addition, the signal acquisition module 1 also includes a temperature and humidity detection unit and a noise monitoring unit. The temperature and humidity detection unit is mounted on the inner wall of the top of the flow stabilization chamber and fixed with magnets, while the noise monitoring unit is mounted on the outer side wall of the flow stabilization chamber and fixed with bolts. Both are connected to the logic control module 2 via shielded cables.

[0023] The specific arrangement of the adjustment module 3 is as follows: Figure 3 As shown, the system includes a hydraulic regulating unit 8, a pneumatic valve unit 9, and a vibration auxiliary unit 10. The hydraulic regulating unit 8 is installed on the outside of the side wall of the flow stabilization chamber and connected to the regulating plate inside the chamber via hydraulic lines. Its control terminal is connected to the logic control module 2 via a shielded cable. The pneumatic valve unit 9 is located at the inlet and outlet of the flow stabilization chamber, respectively, and is fixed to the pipes via threaded interfaces. Its control terminal is connected to the logic control module 2 via a shielded cable. The vibration auxiliary unit 10 is installed on the outside of the bottom of the flow stabilization chamber and fixed with bolts. Its control terminal is also connected to the logic control module 2 via a shielded cable. Furthermore, the regulating module 3 also includes a cooling fan assembly and a heating assembly. The cooling fan assembly is installed on the outside of the top of the flow stabilization chamber and fixed with bolts, while the heating assembly is installed on the inner wall of the bottom of the flow stabilization chamber and fixed with clips. Both are connected to the logic control module 2 via shielded cables.

[0024] The core components of logic control module 2 include a data analysis unit and a storage and recording unit. The data analysis unit is implemented using an embedded processor, with its input connected to signal acquisition module 1 and its output connected to the storage and recording unit. The storage and recording unit uses a solid-state drive as the storage medium, with its input connected to the data analysis unit and its output connected to display feedback module 4 via a shielded cable. Furthermore, logic control module 2 also includes a remote communication unit, implemented using a wireless communication module, with its input connected to logic control module 2 and its output connected to an external monitoring center.

[0025] The display feedback module 4 includes a touch screen and an audible and visual alarm unit. The touch screen is mounted on the operation panel of the current stabilization chamber and is connected to the panel by a snap-fit ​​method. Its signal input terminal is connected to the logic control module 2 via a shielded cable. The audible and visual alarm unit is mounted on the top of the current stabilization chamber and is connected to the chamber body by bolts. Its signal input terminal is connected to the logic control module 2 via a shielded cable.

[0026] During actual operation, pressure sensing unit 5 monitors the pressure changes at the bottom of the flow stabilization chamber in real time, flow sensing unit 6 measures the material flow rate in the feed pipe, and particle distribution detection unit 7 detects the particle distribution of the material near the discharge port. This data is transmitted to the data analysis unit of logic control module 2 via shielded cable or wireless communication module for processing. The data analysis unit integrates and analyzes the received multi-dimensional data, generates corresponding control commands, and transmits these commands to execution adjustment module 3. For example, when excessive pressure is detected at the bottom of the flow stabilization chamber, the data analysis unit sends a command to drive hydraulic adjustment unit 8 to adjust the position of the adjustment plate inside the flow stabilization chamber to alleviate the pressure. If the feed flow rate fluctuates significantly, pneumatic valve unit 9 adjusts the valve opening according to the command to ensure stable flow. Simultaneously, vibration auxiliary unit 10 is activated when necessary to prevent material blockage. The cooling fan assembly and heating assembly adjust the environmental conditions inside the flow stabilization chamber based on data feedback from the temperature and humidity detection unit.

[0027] The touchscreen display in the feedback module 4 shows the real-time operating status and parameters of the current stabilization chamber, allowing operators to view data and intervene manually. When the system detects an anomaly, an audible and visual alarm unit will issue a warning signal to alert operators. Furthermore, the remote communication unit in the logic control module 2 can upload data to an external monitoring center, facilitating remote monitoring of the current stabilization chamber's operating status by management personnel.

[0028] Through the coordinated operation of the aforementioned modules, this invention achieves comprehensive monitoring and dynamic control of the material flow status, equipment operating parameters, and environmental conditions within the stable flow silo. Signal acquisition module 1 is responsible for acquiring multi-dimensional data in real time; logic control module 2 analyzes and processes the data and generates control commands; execution adjustment module 3 executes corresponding actions according to the commands; and display feedback module 4 provides operators with intuitive operating status information. This system design fully meets the needs of the modern cement industry for efficient production and intelligent management.

[0029] To enable those skilled in the art to fully understand and implement this utility model, the specific implementation principle of this utility model is further explained below in conjunction with a specific application scenario.

[0030] In actual operation, the pressure changes at the bottom of the flow stabilization chamber are first monitored in real time by the pressure sensing unit 5 in the signal acquisition module 1. When material enters the flow stabilization chamber, the pressure on the bottom support structure changes accordingly. The pressure sensing unit 5 converts these changes into electrical signals and transmits them to the data analysis unit of the logic control module 2 via a shielded cable. The data analysis unit processes the received pressure data. If the pressure value exceeds the preset range, it generates a corresponding control command and transmits it to the hydraulic adjustment unit 8 in the execution adjustment module 3. The hydraulic adjustment unit 8 adjusts the position of the adjustment plate inside the flow stabilization chamber according to the command, thereby changing the distribution of the material and alleviating the problem of excessive bottom pressure. This process achieves dynamic control of the material flow state within the flow stabilization chamber, ensuring the stability of equipment operation.

[0031] Meanwhile, the flow sensing unit 6 measures the material flow rate in the feed pipe in real time. The flow sensing unit 6 is fixed to the inner wall of the feed pipe via a flange, and its output is connected to the logic control module 2 via a shielded cable. When the material flow rate fluctuates, the flow sensing unit 6 transmits the detected flow data to the data analysis unit. The data analysis unit generates control commands based on the flow fluctuations and transmits them to the pneumatic valve unit 9. The pneumatic valve unit 9 adjusts the opening of the valves at the inlet and outlet according to the commands, thereby stabilizing the material flow rate and preventing a decrease in production efficiency or equipment damage due to uneven flow. This design significantly improves the accuracy and stability of material conveying.

[0032] The particle distribution detection unit 7 is installed inside the flow stabilization chamber near the discharge port to detect the distribution of material particles. The particle distribution detection unit 7 is connected to the chamber body via magnetic attachment, and its signal output transmits data to the logic control module 2 via a wireless communication module. The data analysis unit integrates and analyzes the particle distribution data. If uneven particle distribution is detected, a control command is generated and transmitted to the vibration auxiliary unit 10. After the vibration auxiliary unit 10 is activated, it improves the flowability of the material through vibration, preventing material blockage or accumulation. Furthermore, the particle distribution detection unit 7 also provides data support for subsequent cement quality homogenization processing, thereby improving the quality of the final product.

[0033] The temperature and humidity detection unit and the noise monitoring unit, as supplementary components to the signal acquisition module 1, are respectively installed on the inner wall of the top and the outer side wall of the flow stabilization chamber. The temperature and humidity detection unit is fixed magnetically, while the noise monitoring unit is fixed with bolts. Both are connected to the logic control module 2 via shielded cables. When the temperature and humidity detection unit detects excessively high humidity or abnormal temperature inside the flow stabilization chamber, the data analysis unit generates control commands and transmits them to the cooling fan assembly or heating assembly. The cooling fan assembly is installed on the outer top of the flow stabilization chamber and fixed with bolts; the heating assembly is installed on the inner bottom wall of the flow stabilization chamber and fixed with clips. Both start or stop operation according to the commands, thereby adjusting the environmental conditions inside the flow stabilization chamber to ensure that the material is in a suitable processing environment. The noise monitoring unit monitors the noise generated during the operation of the flow stabilization chamber in real time. If the noise value exceeds the normal range, an alarm is triggered by the audible and visual alarm unit to remind the operator to troubleshoot the fault in time.

[0034] The remote communication unit in logic control module 2 connects to an external monitoring center via a wireless communication module, enabling real-time data upload. Management personnel can view the operating status and parameters of the stabilization chamber through the external monitoring center and intervene remotely as needed. This design not only improves the system's intelligence level but also facilitates centralized management and reduces the workload of manual inspections.

[0035] The touchscreen display in the feedback module 4 is mounted on the control panel of the current stabilization chamber and is connected to the panel via a snap-fit ​​mechanism. The touchscreen displays the real-time operating status and parameters of the current stabilization chamber, allowing operators to view data and intervene manually. When the system detects an anomaly, an audible and visual alarm unit, mounted on the top of the current stabilization chamber and secured with bolts, is activated. Its signal input is connected to the logic control module 2 via a shielded cable, emitting an alarm signal to alert the operator for timely action.

[0036] Through the coordinated operation of the aforementioned modules, this invention achieves comprehensive monitoring and dynamic control of the material flow status, equipment operating parameters, and environmental conditions within the flow stabilization chamber. For example, during a production process, when the feed flow rate suddenly increases, the flow sensing unit 6 detects the flow anomaly and transmits the data to the logic control module 2. The data analysis unit generates control commands and transmits them to the pneumatic valve unit 9, which quickly adjusts the valve opening to stabilize the flow rate. Simultaneously, if the bottom pressure rises, the pressure sensing unit 5 detects the pressure change and triggers the hydraulic regulating unit 8 to adjust the position of the regulating plate to alleviate the pressure. The entire process requires no manual intervention, significantly improving production efficiency and equipment operational stability.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully intelligent monitoring system for the entire process of a V-type flow stabilizing chamber in a cement mill roller press, characterized in that, include: Signal acquisition module (1), logic control module (2), execution adjustment module (3) and display feedback module (4); The logic control module (2) has an input terminal for connecting to the sensor network of the current stabilization chamber and an output terminal for connecting to the execution adjustment module (3). The logic control module (2) is configured to receive real-time data from the signal acquisition module (1) and generate control commands to drive the action of the execution adjustment module (3). The execution adjustment module (3) has its input end connected to the logic control module (2), and its output end connected to the feed inlet, discharge outlet, and internal adjustment device of the flow stabilization chamber, respectively; the execution adjustment module (3) includes: Hydraulic adjustment unit (8), pneumatic valve unit (9) and vibration auxiliary unit (10); The hydraulic adjustment unit (8) is installed on the outside of the side wall of the flow stabilizing chamber and connected to the adjustment plate inside the flow stabilizing chamber through a hydraulic pipeline. Its control end is connected to the logic control module (2) through a shielded cable. The pneumatic valve unit (9) is located at the inlet and outlet of the flow stabilizing chamber and is connected to the pipeline via a threaded interface. Its control end is connected to the logic control module (2) via a shielded cable. The vibration auxiliary unit (10) is installed on the outside of the bottom of the flow stabilization chamber and fixed with bolts. Its control end is connected to the logic control module (2) through a shielded cable.

2. The intelligent monitoring system for the entire process of a V-type stabilizing chamber in a cement mill roller press as described in claim 1, characterized in that, The signal acquisition module (1) includes: Pressure sensing unit (5), flow sensing unit (6) and particle distribution detection unit (7); The pressure sensing unit (5) is installed on the support structure at the bottom of the flow stabilizing chamber and fixed with bolts. Its signal output terminal is connected to the logic control module (2) through a shielded cable. The flow sensing unit (6) is installed on the inner wall of the feed pipe of the flow stabilizing chamber and fixed by a flange. Its signal output end is connected to the logic control module (2) through a shielded cable. The particle distribution detection unit (7) is installed inside the stabilizing chamber near the discharge port and fixed by magnetic attraction. Its signal output terminal is connected to the logic control module (2) through a wireless communication module.

3. The intelligent monitoring system for the entire process of a cement mill roller press V-type flow stabilizing chamber as described in claim 2, characterized in that, The display feedback module (4) includes: Touch screen and audible and visual alarm unit; The touch screen is installed on the operation panel of the current stabilization chamber and fixed by a buckle. Its signal input terminal is connected to the logic control module (2) through a shielded cable. The audible and visual alarm unit is installed on the top of the current stabilization chamber and fixed with bolts. Its signal input terminal is connected to the logic control module (2) through a shielded cable.

4. The intelligent monitoring system for the entire process of the V-type stabilizing chamber of a cement mill roller press as described in claim 3, characterized in that, The logic control module (2) further includes: Data analysis unit and storage and recording unit; The data analysis unit is implemented by an embedded processor, with its input end connected to the signal acquisition module (1) and its output end connected to the storage and recording unit; The storage recording unit uses a solid-state hard disk as the storage medium. Its input end is connected to the data analysis unit, and its output end is connected to the display feedback module (4) through a shielded cable.

5. The intelligent monitoring system for the entire process of the V-type stabilizing chamber in a cement mill roller press as described in claim 4, characterized in that, The signal acquisition module (1) further includes: Temperature and humidity detection unit and noise monitoring unit; The temperature and humidity detection unit is installed on the top inner wall of the flow stabilization chamber and fixed by magnetic attraction. Its signal output end is connected to the logic control module (2) through a shielded cable. The noise monitoring unit is installed on the outer side wall of the stabilizing chamber and fixed with bolts. Its signal output terminal is connected to the logic control module (2) through a shielded cable.

6. The intelligent monitoring system for the entire process of the V-type stabilizing chamber in a cement mill roller press as described in claim 5, characterized in that, Also includes: Remote communication unit; The remote communication unit is implemented through a wireless communication module, with its input end connected to the logic control module (2) and its output end connected to the external monitoring center.

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