Intelligent control system of multi-cylinder hydraulic cone crusher

Abstract

The invention discloses an intelligent control system of a multi-cylinder hydraulic cone crusher, relates to the field of mining machinery, and aims at solving the problems that a traditional crusher control system mainly depends on manual operation and simple electrical control, so that operation is complex, and the failure rate is high. The detection module is connected with a control module, the control module comprises a controller and an interaction unit connected with the controller, the interaction unit comprises an alarm prompting block and a real-time monitoring block, and the controller sends an analysis result to the alarm prompting block and the real-time monitoring block for man-machine interaction; the detection module comprises a plurality of sensor groups distributed on the side of the crusher, the sensor groups are connected with remote IO units, and the sensor groups are connected with the control module through the remote IO units. The operation state of the crusher can be monitored in real time, operation parameters are automatically adjusted according to needs, and the automation level and the production efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the field of mining machinery, and particularly to an intelligent control system for a multi-cylinder hydraulic cone crusher. Background Art

[0002] In the field of mining machinery, multi-cylinder hydraulic cone crushers are important crushing equipment and are widely used in the crushing operations of ores and minerals. Traditional control systems mainly rely on manual operation and simple electrical control, which have problems such as complex operation, high failure rate, and high maintenance cost.

[0003] Chinese Patent with Publication No. CN116197037A relates to a crusher system, an automatic feeding method, and a crusher control method. Although it can achieve automated production of the crusher, it mainly controls the automatic feeding process and cannot achieve full-process control of the multi-cylinder hydraulic cone crusher. Summary of the Invention

[0004] The present invention solves the problems of complex operation and high failure rate caused by the traditional crusher control system mainly relying on manual operation and simple electrical control, and proposes an intelligent control system for a multi-cylinder hydraulic cone crusher, which can monitor the operating state of the crusher in real time and automatically adjust the operating parameters as needed, improving the automation level and production efficiency.

[0005] To achieve the above object, the present invention adopts the following technical solutions: An intelligent control system for a multi-cylinder hydraulic cone crusher includes a detection module connected to the crusher. The detection module is connected to a control module. The control module includes a controller and an interaction unit connected to the controller. The interaction unit includes an alarm prompt block and a real-time monitoring block. The controller sends the analysis results to the alarm prompt block and the real-time monitoring block respectively for human-machine interaction. The detection module includes several sensor groups distributed on the side of the crusher. The sensor groups are connected to a remote IO unit, and the sensor groups are connected to the control module through the remote IO unit.

[0006] This technical solution mainly includes a control module and a detection module. The control module mainly includes a controller and an interaction unit, and the detection module mainly includes corresponding sensor groups and a remote IO unit. The above control module and detection module are both connected to the crusher. Through the above control module and detection module, the monitoring of the operating state of the crusher can be realized, and the automation level of crusher control can be improved.

[0007] The present invention is further configured as follows: The controller includes: A control unit that analyzes data using an intelligent control algorithm to generate a processing result; A discrimination unit determines the operating status of the device by comparing alone or uniformly to determine whether the device is operating normally. An adjustment unit promptly retrieves the abnormal operation data from the discrimination unit and generates an adjustment plan based on the abnormal operation data.

[0008] In this technical solution, in the controller, there are mainly a control unit, a discrimination unit, and an adjustment unit. After the data is preprocessed, the control unit selects different algorithms according to the data type to analyze and process the data; the discrimination unit can determine whether the operating status of the device is abnormal, and the adjustment unit can adjust the device with abnormal operation.

[0009] The present invention is further configured as: the detection module includes a first detection unit and a second detection unit connected to each other. Both the first detection unit and the second detection unit include a plurality of sensor groups and a remote IO unit. The detection module is connected to the crusher and the controller of the control module through the remote IO unit.

[0010] In this technical solution, the first detection unit and the second detection unit respectively correspond to different sensor groups of the crusher, are connected to each other, and are both connected to the controller of the control module.

[0011] The present invention is further configured as: the alarm prompt block is connected to the real-time monitoring block. The real-time monitoring block contains historical data, and the historical data can be promptly retrieved according to the retrieval command of the real-time monitoring block; a multi-level alarm mechanism is provided in the alarm prompt block, and when different levels are reached and the alarm mechanism is triggered, the alarm prompt block issues corresponding alarm prompts.

[0012] In the interaction unit of this technical solution, the alarm prompt block and the real-time monitoring block exist simultaneously. Among them, the real-time monitoring block is triggered by a retrieval command, and the alarm prompt block can perform hierarchical alarms according to different degrees of abnormalities, ensuring that the overall operation of the device can be controllably monitored while automatically alarming the abnormal conditions of the device, guaranteeing the full-automatic monitoring of the crusher device.

[0013] The present invention is further configured as: the control module further includes a preprocessing unit, which is connected to the detection module. The preprocessing unit preprocesses the sensing data, and performs denoising and normalization processing on the sensing data.

[0014] In this technical solution, a preprocessing unit is provided in the control module. The two ends of the preprocessing unit are respectively connected to the controller and the monitoring module. After the preprocessing unit quickly completes the preprocessing of the sensing data, the control unit of the controller can start to operate.

[0015] The present invention is further configured such that: the first detection unit specifically includes a sensor on the oil station side, a sensor on the crusher side, and a main motor temperature sensor, and the second detection unit specifically includes a sensor on the crusher side.

[0016] In this technical solution, the first detection unit and the second detection unit can respectively detect different positions of the crusher, and then detect its various parameters.

[0017] The present invention is further configured such that: the crusher includes a crusher body, the crusher body includes an upper frame and a lower frame, the lower frame is fixedly connected with a fixed cone part, a moving cone part is arranged outside the fixed cone part, a gear ring is fixed at the bottom of the moving cone part, and the gear ring meshes with a small gear.

[0018] In this technical solution, a hydraulic cylinder is further arranged between the upper frame and the lower frame, a pressure sensor is arranged inside the hydraulic cylinder, the small gear is arranged on the horizontal shaft of the crusher body, and a first rotational speed sensor is arranged on the horizontal shaft.

[0019] The present invention is further configured such that: a first sensor is arranged on the gear ring, second sensors are arranged on both the fixed cone part and the moving cone part, a feed inlet is arranged at the upper part of the crusher main body, a feeding cylinder is arranged on the feed inlet, and a third sensor is arranged inside the feeding cylinder.

[0020] In this technical solution, the first sensor measures the rotational tooth position of the gear ring, the second sensors measure the wear distance, and the third sensor measures the material level.

[0021] The present invention is further configured such that: it further includes a hydraulic device, the hydraulic device includes a hydraulic pump and a control valve connected to the hydraulic pump, the control valve is connected to a hydraulic motor and a hydraulic cylinder, the hydraulic pump is connected to a hydraulic oil tank through an oil pipe, and a first temperature sensor is arranged on the hydraulic oil tank.

[0022] The present invention is further configured such that: it further includes a lubrication and cooling device, a lubricating oil tank is arranged inside the lubrication and cooling device, a second temperature sensor is arranged at the oil outlet of the lubricating oil tank, and a third temperature sensor is arranged at the return port of the lubricating oil tank.

[0023] In this technical solution, the lubricating oil tank is connected to a lubrication pipeline.

[0024] The present invention can bring the following beneficial effects: An intelligent control system for a multi-cylinder hydraulic cone crusher involved in the present invention can monitor the operating state of the crusher in real time and automatically adjust the operating parameters as needed; this system not only improves the automation level and production efficiency, but also reduces manual intervention and operation errors. Description of the Drawings

[0025] Figure 1It is a schematic framework diagram of an intelligent control system for a multi-cylinder hydraulic cone crusher of the present application.

[0026] Figure 2 It is a schematic structural diagram of an intelligent control system for a multi-cylinder hydraulic cone crusher of the present application.

[0027] Reference numerals: 1. The first side of the crusher main body; 2. The second side of the crusher main body; 3. Hydraulic oil tank; 4. Cooling fan; 5. Dust-proof fan; 6. Air filter element; 7. Locking oil bladder; 8. First release cylinder oil circuit; 9. Second release cylinder oil circuit; 10. Upper hydraulic motor oil circuit; 11. Lower hydraulic motor oil circuit; 12. Lubricating oil return pipe; 13. Lubricating oil overflow pipe; 14. Lubricating oil inlet pipe; 15. Cooling fan oil circuit; 16. Two-way pipe; 17. Three-way pipe. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific implementation manners described herein are only the best embodiments of the present invention, which are only used to explain the present invention and do not limit the protection scope of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] Embodiment 1 This embodiment proposes an intelligent control system for a multi-cylinder hydraulic cone crusher. Referring to Figure 1 and Figure 2 , it mainly includes a detection module and a control module. The detection module is connected to the crusher, and the detection module is connected to the control module. The control module mainly includes a controller and an interaction unit. The interaction unit is connected to the controller. The interaction unit mainly includes an alarm prompt block and a real-time monitoring block. The alarm prompt block and the real-time monitoring block can be connected to each other. The controller can send the analysis results to the above-mentioned alarm prompt block and real-time monitoring block respectively for human-machine interaction; the detection module mainly includes a plurality of sensor groups distributed on the side of the crusher. The sensor groups are communicatively connected to the remote IO unit, and the sensor groups are connected to the control module through the remote IO unit.

[0030] Through the remote IO unit, the intelligent control system of this embodiment can collect various operating data (such as pressure, temperature, vibration) of the multi-cylinder hydraulic cone crusher in real time and transmit them to the controller through Ethernet.

[0031] After receiving the data, the controller analyzes and processes the data according to the preset intelligent control algorithm to judge the operating state and performance of the equipment.

[0032] The controller mainly includes a control unit, a discrimination unit, and an adjustment unit. The control unit can be connected to the discrimination unit, and the discrimination unit can be connected to the adjustment unit.

[0033] For the control unit, its main function is to analyze and process the sensing data through intelligent control algorithms and obtain corresponding processing results.

[0034] For the discrimination unit, its main function is to judge and analyze the operating state of the device through separate or unified comparison methods to determine whether the device is in normal operation.

[0035] For the adjustment unit, its main function is to timely retrieve the abnormal operation data from the discrimination unit and generate an adjustment plan based on the abnormal operation data.

[0036] In the above technical solution, after the data is preprocessed by the control unit, different algorithms are selected according to the data type to analyze and process the data; the discrimination unit can judge whether the device operating state is abnormal, and the adjustment unit can adjust the device with abnormal operation.

[0037] More specifically, after receiving the sensing data, the control unit automatically selects the corresponding intelligent control algorithm according to the different data types, uses the algorithm to analyze and process, and finally can obtain the data result after algorithm processing.

[0038] There are multiple comparison sub-units set in the discrimination unit. After the discrimination unit receives the data result from the control unit, it actively distributes it to multiple comparison sub-units. The multiple comparison sub-units can work simultaneously to conduct numerical comparison and judgment analysis. After the comparison sub-units complete the comparison, the data are all collected in the analysis sub-unit. The analysis sub-unit is set in the discrimination unit and is connected to the comparison sub-unit. The analysis sub-unit can analyze and obtain the final operating state of the device based on the data results of the comparison sub-units to determine whether the device is operating abnormally.

[0039] After the adjustment unit receives the data from the discrimination unit, it timely retrieves the abnormal operation data therein and obtains the corresponding adjustment plan according to the retrieved abnormal operation data.

[0040] On this basis, the control module further includes a preprocessing unit. The preprocessing unit can be connected to the detection module. The preprocessing unit can perform corresponding preprocessing on the sensing data. Specifically, the preprocessing unit performs denoising processing and normalization processing on the sensing data.

[0041] In this technical solution, a preprocessing unit is provided in the control module. Both ends of the preprocessing unit are respectively connected to the controller and the monitoring module. After the preprocessing unit quickly completes the preprocessing of the sensing data, the control unit of the controller can start running.

[0042] In the interaction unit, the alarm prompt block is connected to the real-time monitoring block. A large amount of historical data is contained in the real-time monitoring block, and the historical data can be retrieved in a timely manner according to the retrieval command of the real-time monitoring block; a multi-level alarm mechanism is provided in the alarm prompt block. When different levels are reached and the alarm mechanism is triggered, the alarm prompt block issues corresponding alarm prompts.

[0043] For example, in this embodiment, the alarm prompt block is provided with a three-level alarm mechanism. When the first level is reached, a slight alarm prompt can be issued to remind the staff to conduct a verification. When the second level is reached, a moderate alarm prompt can be issued and the part of the equipment corresponding to the abnormality is suspended. When the third level is reached, a severe alarm prompt can be issued and all the operating equipment of the control system is suspended.

[0044] In the interaction unit of this technical solution, the alarm prompt block and the real-time monitoring block exist simultaneously. Among them, the real-time monitoring block is triggered by a retrieval command, and the alarm prompt block can perform hierarchical alarms according to different degrees of abnormalities, ensuring that the overall operation of the equipment can be controllably monitored while automatically alarming the abnormal conditions of the equipment, and guaranteeing the full-automatic monitoring of the crusher equipment.

[0045] The detection module mainly includes a first detection unit and a second detection unit. The first detection unit is connected to the second detection unit. Both the first detection unit and the second detection unit include a plurality of sensor groups and a remote IO unit. The detection module is connected to the crusher and the controller of the control module through the remote IO unit.

[0046] In this technical solution, the first detection unit and the second detection unit respectively correspond to different sensor groups of the crusher, are connected to each other, and are both connected to the controller of the control module.

[0047] The first detection unit specifically includes an oil station side sensor, a crusher side sensor, and a main motor temperature measurement sensor. The second detection unit specifically includes a crusher side sensor.

[0048] In this technical solution, the first detection unit and the second detection unit can respectively detect different positions of the crusher, and then detect its various parameters.

[0049] More specifically, in the technical solution of this embodiment, the oil station side sensors include but are not limited to the sensor C3S for measuring the oil temperature of the lubricating oil tank, the sensor C3S-2 for measuring the temperature of the lubricating oil returning to the tank, the sensor ATT1 for measuring the oil temperature of the hydraulic oil tank, the sensor APT1 for measuring the hydraulic pressure of the locking cylinder, the sensor APT2 for measuring the hydraulic pressure of the release cylinder, the sensor APT3 for measuring the pressure before the filter element of the lubricating pipeline, the sensor APT4 for measuring the pressure after the filter element of the lubricating pipeline, the sensor ATT4 for measuring the inlet oil temperature of the cooling fan, the sensor ATT5 for measuring the outlet oil temperature of the cooling fan, the sensor FIT1 for measuring the lubricating oil supply flow rate, and the sensor FIT2 for measuring the flow rate of the dust-proof fan.

[0050] The crusher side sensors include but are not limited to the sensor SV1 for measuring the horizontal shaft speed, the tooth position LS2 for measuring the rotation of the gear ring, the sensor AHT1 for measuring the wear distance of the lining plate, the sensor AMT1 for measuring the material level in the feeding cylinder, and the sensor APT5 for measuring the lubricating pressure on the main machine side.

[0051] The main motor temperature measuring sensors include but are not limited to the sensors MT1, MT2, and MT3 for measuring the temperature of the three-phase windings, and the sensors MT4 and MT5 for measuring the temperature of the main motor bearings.

[0052] The crusher side sensors included in the second detection unit may be vibration sensors VT1, VT2, VT3, and VT4 for measuring the circumferential jump of the adjusting ring, such as the sensor TT7 for measuring the oil temperature of the sleeve bushing, and the sensor TT8 for measuring the oil temperature of the eccentric bushing.

[0053] Reference Figure 2 , the multi-cylinder hydraulic cone crusher mainly includes a hydraulic oil tank 3, a cooling fan 4, a dust-proof fan 5, an air filter element 6, a locking oil bladder 7, a first release cylinder oil circuit 8; a second release cylinder oil circuit 9; an upper hydraulic motor oil circuit 10; a lower hydraulic motor oil circuit 11; a lubricating oil return pipe 12; a lubricating oil overflow pipe 13; a lubricating oil inlet pipe 14; a cooling fan oil circuit 15; a two-way pipe 16; a three-way pipe 17.

[0054] Reference Figure 1 And Figure 2 , the crusher mainly includes a crusher body, a transmission device, a hydraulic device, and a lubrication and cooling device. Among them, the crusher body mainly includes an upper frame, a fixed cone part, a moving cone part, and a lower frame. The lower frame is fixedly connected to the fixed cone part. The moving cone part is arranged outside the fixed cone part. A gear ring is fixedly connected to the bottom of the moving cone part, and the gear ring can be meshed with the pinion.

[0055] A hydraulic cylinder is further arranged between the upper frame and the lower frame. A pressure sensor is arranged inside the hydraulic cylinder. The pinion is arranged on the horizontal shaft of the crusher body, and a first speed sensor is arranged on the horizontal shaft.

[0056] A first sensor is provided on the gear ring, second sensors are provided on both the fixed cone part and the moving cone part, a feed inlet is provided at the upper part of the crusher main body, a feeding cylinder is provided on the feed inlet, and a third sensor is provided in the feeding cylinder.

[0057] In this technical solution, the first sensor measures the rotating tooth position of the gear ring, the second sensor measures the wear distance, and the third sensor measures the material level.

[0058] This technical solution further includes a hydraulic device. The hydraulic device includes a hydraulic pump and a control valve connected to the hydraulic pump. The control valve is connected to a hydraulic motor and a hydraulic cylinder. The hydraulic pump is connected to a hydraulic oil tank through a pipeline, and a first temperature sensor is provided on the hydraulic oil tank.

[0059] This technical solution further includes a lubrication and cooling device. A lubricating oil tank is provided in the lubrication and cooling device. A second temperature sensor is provided at the oil outlet of the lubricating oil tank, and a third temperature sensor is provided at the return port of the lubricating oil tank.

[0060] A first flow sensor and a filter with a filter element are provided on the lubrication pipeline. A third pressure sensor is provided in front of the filter element, and a fourth pressure sensor is provided behind the filter element. A dust-proof fan is installed on the lubrication pipeline, and a second flow sensor is provided at the air outlet of the dust-proof fan. A return oil pipeline is provided between the lubricating oil tank and the crusher main body. A cooling fan is installed on the return oil pipeline, and a fourth temperature sensor is provided at the oil inlet of the cooling fan, and a fifth temperature sensor is provided at the oil outlet of the cooling fan.

[0061] The transmission device includes a main motor, a transmission shaft and an eccentric sleeve. The main motor is connected to the transmission shaft, the transmission shaft is connected to the eccentric sleeve through a gear pair, a main shaft is installed inside the eccentric sleeve, and the moving cone part is connected to the eccentric sleeve through the main shaft. Three temperature sensors are provided on the winding of the main motor, bearings are provided at both ends of the rotor shaft of the main motor, and two temperature sensors are provided on the bearings.

[0062] The crusher is driven by an electric motor to rotate the transmission shaft and the eccentric sleeve, so that the moving cone makes a swinging motion around the fixed cone under the drive of the eccentric sleeve. Materials enter the crushing cavity from the upper part of the crusher. When the moving cone approaches the fixed cone, the materials are crushed under the action of extrusion and bending; when the moving cone leaves the fixed cone, the crushed materials are discharged from the bottom of the cone under the action of gravity. This process is continuously carried out in the crushing cavity to ensure that the materials are fully crushed.

[0063] The controller of the intelligent control system of a multi-cylinder hydraulic cone crusher in this embodiment is specifically a PLC controller. The interaction unit includes a display screen, a data interface and a wireless network card. The display screen is specifically a touch screen HMI.

[0064] The PLC controller is specifically a Siemens S7-1200 series PLC, which has high-speed operation, strong reliability and rich communication functions, and can meet complex control requirements.

[0065] The touch screen HMI is specifically a 15.6-inch industrial-grade large screen with waterproof and dustproof features, equipped with 4 USB interfaces (which can be connected to peripherals such as mice and keyboards), 2 Ethernet interfaces (connected to PLC or Internet), and a wireless network card, which can connect to WiFi or a wireless hotspot when there is no wired network.

[0066] The touch screen HMI of the interaction unit in this embodiment includes the following interfaces, including the system overview interface, real-time status interface, historical record interface, alarm information interface, and parameter setting interface.

[0067] For the first detection unit and the second detection unit of the detection module, they are mainly composed of Siemens ET200sp remote IO modules and multiple sensors.

[0068] For the system overview interface, it can display the key data of the crusher operation in real time, including relevant data such as the power of the main drive motor, the size of the discharge port, the pressure of the locking cylinder, and the pressure of the release cylinder; users can also enter interfaces such as the lubrication system, hydraulic system, calibration, and program setting through the sub-menu on the right side to expand the start panel to start and stop the crusher.

[0069] For the real-time status interface, the running time and crushing power consumption of the current system are displayed in the upper left corner, and the real-time data of all installed sensors are displayed in the remaining interfaces, presented in the form of bar charts or pie charts to visually display the data.

[0070] For the historical record interface, it can support viewing historical curve data, including start-stop signals and analog signals; users can accurately view the previous operation data of the crusher by clicking the left and right arrows above or manually selecting the date and time to be queried, which is used for fault analysis and timely adjustment of production parameters to make the crusher reach the optimal working state.

[0071] For the alarm information interface, it can display the alarm information detected by the system in real time. Some alarm faults need to be manually clicked on the alarm reset button on the page. In addition, users can also set the query date and time to view the historical alarms of the crusher, so as to understand the abnormal conditions during the production process of the crusher.

[0072] For the parameter setting interface, it includes a diagnostic function and parameter settings. The diagnostic function detects whether the sensor signals are normal and can also display the status of the equipment startup conditions. For example, if the crusher cannot be started, this function can be used to check which condition is not met, so as to accurately locate the problem. Parameter settings include the basic parameters of the system (such as equipment model, system language), equipment parameters (such as equipment power, maximum pressure), core parameters (such as the start-stop temperature of the cooling fan, the alarm and shutdown thresholds of the locking cylinder pressure during crusher operation), and range parameters (such as the range of the pressure sensor).

[0073] The technical solution of this embodiment has the following functions.

[0074] 1. It has the function of real-time monitoring. The intelligent control system of this embodiment can monitor the operation data of the crusher in real time, including parameters such as the vibration, temperature, pressure, and power of the crusher. Through the real-time monitoring of these data, the system can ensure that the equipment always operates in the best state and avoid equipment damage or production interruption caused by abnormal parameters.

[0075] 2. It has multiple operating modes. The system provides multiple operating modes for selection according to the on-site working conditions and operating conditions. For example: AUTOCSS mode: Set the ideal discharge opening and power upper limit value. The system automatically adjusts the size of the discharge opening according to the real-time monitored operating power to keep the crusher in the best working state; MAXLOAD mode: Input the set power range. The system automatically adjusts the size of the discharge opening according to the real-time monitored operating power to make the power of the crusher stable within the set range, thereby improving the production efficiency of the equipment.

[0076] 3. It has the function of fault alarm. The intelligent control system of this embodiment can detect and alarm potential faults in time, such as abnormal sensors and equipment overload. When a fault occurs, the system will immediately issue a warning to remind the operator to check and maintain, thereby avoiding equipment damage and production accidents and ensuring the safety of the equipment and the operator.

[0077] 4. Data recording and analysis function. The intelligent control system of this embodiment can record the operation data and alarm information of the crusher and store them for a long time. The operator can optimize the operation parameters of the crusher by analyzing the historical data, improving the operation efficiency and stability of the equipment.

[0078] 5. Modular design. The intelligent control system of this embodiment adopts the modular design concept. The remote I / O station and sensors can be flexibly selected and installed according to different machine models and application scenarios, which can not only improve the control efficiency and accuracy, but also save costs and space.

[0079] 6. Remote monitoring function. The human-machine interface is developed based on the Windows operating system. Users can connect to the PLC controller through Ethernet, open the human-machine interface on a remote computer, view the operation data and perform fault diagnosis, thereby improving the control efficiency and intelligent level. The electrical schematic diagram is integrated in the human-machine interface, and the operator can view and use it conveniently, improving the convenience of maintenance and operation.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that any modification or equivalent replacement of the technical solutions of the present invention does not depart from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An intelligent control system for a multi-cylinder hydraulic cone crusher, characterized in that, It includes a detection module connected to a crusher. The detection module is connected to a control module. The control module includes a controller and an interaction unit connected to the controller. The interaction unit includes an alarm prompt block and a real-time monitoring block. The controller sends the analysis results to the alarm prompt block and the real-time monitoring block respectively for human-machine interaction. The detection module includes several sensor groups distributed on the side of the crusher. The sensor groups are connected to a remote IO unit, and the sensor groups are connected to the control module through the remote IO unit.

2. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The controller includes: A control unit that analyzes data using an intelligent control algorithm to generate a processing result; A discrimination unit that determines the operating state of the equipment by individual or unified comparison to determine whether the equipment is operating normally; An adjustment unit that timely retrieves the abnormal operation data from the discrimination unit and generates an adjustment plan based on the abnormal operation data.

3. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 1 or 2, characterized in that, The detection module includes a first detection unit and a second detection unit connected to each other. Both the first detection unit and the second detection unit include several sensor groups and a remote IO unit. The detection module is connected to the crusher and the controller of the control module through the remote IO unit.

4. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 1, characterized in that The alarm prompt block is connected to the real-time monitoring block. The real-time monitoring block contains historical data, and the historical data can be timely retrieved according to the retrieval command of the real-time monitoring block. A multi-level alarm mechanism is provided in the alarm prompt block. When different levels are reached and the alarm mechanism is triggered, the alarm prompt block issues corresponding alarm prompts.

5. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The control module further includes a preprocessing unit connected to the detection module. The preprocessing unit preprocesses the sensing data, and performs denoising and normalization processing on the sensing data.

6. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 3, characterized in that, The first detection unit specifically includes sensors on the oil station side, sensors on the crusher side, and main motor temperature sensors. The second detection unit specifically includes sensors on the crusher side.

7. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The crusher includes a crusher body. The crusher body includes an upper frame and a lower frame. The lower frame is fixedly connected with a fixed cone part. A moving cone part is provided outside the fixed cone part. A gear ring is fixed at the bottom of the moving cone part, and the gear ring meshes with a pinion.

8. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 7, characterized in that, A first sensor is provided on the gear ring. Second sensors are provided on both the fixed cone part and the moving cone part. A feed inlet is provided at the upper part of the crusher body. A feeding cylinder is provided on the feed inlet, and a third sensor is provided in the feeding cylinder.

9. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 7 or 8, characterized in that, It further includes a hydraulic device. The hydraulic device includes a hydraulic pump and a control valve connected to the hydraulic pump. The control valve is connected to a hydraulic motor and a hydraulic cylinder. The hydraulic pump is connected to a hydraulic oil tank through a pipeline, and a first temperature sensor is provided on the hydraulic oil tank.

10. The intelligent control system of a multi-cylinder hydraulic cone crusher according to claim 7 or 8, characterized in that, It further includes a lubrication and cooling device. A lubricating oil tank is provided in the lubrication and cooling device. A second temperature sensor is provided at the oil outlet of the lubricating oil tank, and a third temperature sensor is provided at the return port of the lubricating oil tank.

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