Cone crusher control system

Abstract

The utility model provides a cone crusher control system, and belongs to the technical field of crusher control. The cone crusher control system comprises a first control card, a second control card, a third control card, a master control card, a communication module, a plurality of sensor acquisition modules, a plurality of crusher driving modules and a plurality of protection modules, the master control card is respectively connected with the first control card, the second control card and the third control card; the master control card communicates with an upper computer through the communication module; the second control card is respectively connected with the first control card and the third control card; the first control card is respectively connected with the plurality of sensor acquisition modules; the second control card is respectively connected with the plurality of crusher driving modules; and the third control card is respectively connected with the plurality of protection modules. The problem of low crushing efficiency can be solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of crusher control, and particularly to a control system for a cone crusher. Background Art

[0002] A cone crusher is an important device for crushing materials such as ores, and is widely used in industries such as mining and construction. Most of the existing control systems for cone crushers adopt simple manual control methods, lacking real-time monitoring and intelligent control functions, and it is difficult to adapt to complex and changeable production environments. Therefore, during the ore crushing process of traditional cone crushers, the crushing efficiency is often low due to factors such as unstable feed rate and inaccurate adjustment of the discharge opening. Summary of the Utility Model

[0003] Embodiments of the present disclosure provide a control system for a cone crusher to solve the problem of low crushing efficiency.

[0004] Embodiments of the present disclosure provide a control system for a cone crusher, including:

[0005] A first control card, a second control card, a third control card, a master control card, a communication module, multiple sensor acquisition modules, multiple crusher drive modules, and multiple protection modules;

[0006] The master control card is respectively connected to the first control card, the second control card, and the third control card; the master control card communicates with the host computer through the communication module;

[0007] The second control card is respectively connected to the first control card and the third control card;

[0008] The first control card is respectively connected to multiple sensor acquisition modules;

[0009] The second control card is respectively connected to multiple crusher drive modules;

[0010] The third control card is respectively connected to multiple protection modules.

[0011] In an exemplary embodiment of the present disclosure, the multiple sensor acquisition modules include multiple temperature sensors, multiple pressure sensors, and multiple speed sensors;

[0012] The multiple temperature sensors are respectively arranged at different temperature monitoring parts of the cone crusher and are all connected to the first control card;

[0013] The multiple pressure sensors are respectively arranged at different pressure monitoring parts of the cone crusher and are all connected to the first control card;

[0014] The multiple speed sensors are respectively arranged at different speed monitoring parts of the cone crusher and are all connected to the first control card.

[0015] In an exemplary embodiment of the present disclosure, a plurality of crusher drive modules include a crushing unit, a hydraulic unit, and an electric motor unit;

[0016] The crushing unit, the hydraulic unit, and the electric motor unit are all connected to the second control card.

[0017] In an exemplary embodiment of the present disclosure, a plurality of protection modules include a plurality of overvoltage protection units, a plurality of overcurrent protection units, a plurality of short-circuit protection units, and a plurality of interlock units;

[0018] The plurality of overvoltage protection units are respectively arranged at different parts of the cone crusher and are all connected to the third control card;

[0019] The plurality of overcurrent protection units are respectively arranged at different parts of the cone crusher and are all connected to the third control card;

[0020] The plurality of short-circuit protection units are respectively arranged at different parts of the cone crusher and are all connected to the third control card;

[0021] The plurality of interlock units are respectively arranged at different parts of the cone crusher and are all connected to the third control card.

[0022] In an exemplary embodiment of the present disclosure, the cone crusher control system further includes a human-machine interaction module and a gateway module;

[0023] The gateway module is respectively connected to the human-machine interaction module and the main control card.

[0024] In an exemplary embodiment of the present disclosure, the cone crusher control system further includes a first power supply module, a second power supply module, and a third power supply module;

[0025] The first power supply module respectively supplies power to the first control card and a plurality of sensor acquisition modules;

[0026] The second power supply module respectively supplies power to the second control card and a plurality of crusher drive modules;

[0027] The third power supply module respectively supplies power to the third control card and a plurality of protection modules.

[0028] In an exemplary embodiment of the present disclosure, the cone crusher control system further includes a selection switch module;

[0029] The first power supply module, the second power supply module, and the third power supply module are all connected to the selection switch module, and the selection switch module is connected to the main control card.

[0030] In an exemplary embodiment of the present disclosure, the cone crusher control system further includes a fault detection module and an alarm module;

[0031] The fault detection module and the alarm module are both connected to the main control card.

[0032] The beneficial effects of the cone crusher control system provided by the embodiments of the present disclosure are as follows:

[0033] Through the hierarchical connection of the master control card with the first control card, the second control card, and the third control card, the embodiments of the present disclosure achieve efficient coordination and precise control of the crushing process. The first control card is connected to multiple sensor acquisition modules to monitor the status of the cone crusher in real time. The second control card is connected to multiple drive crusher modules, improving the crushing efficiency and stability. The third control card is connected to multiple protection modules to effectively prevent faults from occurring and ensure the safety of the cone crusher and personnel. In addition, the communication module enables communication between the master control card and the host computer, allowing operators to remotely monitor and control the cone crusher. Therefore, the embodiments of the present disclosure can greatly improve the crushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] 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.

[0035] Figure 1 is a schematic structural diagram of a cone crusher control system provided by the embodiments of the present disclosure;

[0036] Figure 2 is a schematic structural diagram of another cone crusher control system provided by the embodiments of the present disclosure;

[0037] Figure 3 is an embodiment diagram of a cone crusher control system provided by the embodiments of the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] 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 with reference to the drawings in the embodiments of this solution. Obviously, the described embodiments are some, but not 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 shall fall within the scope of protection of this solution.

[0039] The term "including" and any other variations in the specification and claims of this solution and the above-mentioned drawings mean "including but not limited to", intending to cover non-exclusive inclusion and not limited to the examples listed in the text. In addition, the terms "first" and "second" etc. are used to distinguish different objects rather than to describe a specific order.

[0040] The implementation of the present disclosure will be described in detail with reference to the specific drawings as follows:

[0041] Figure 1 It is a schematic structural diagram of a cone crusher control system provided by an embodiment of the present disclosure. Referring to Figure 1 this, the cone crusher control system includes:

[0042] A first control card 101, a second control card 102, a third control card 103, a master control card 104, a communication module 105, multiple sensor acquisition modules 106, multiple crusher drive modules 107, and multiple protection modules 108;

[0043] The master control card 104 is respectively connected to the first control card 101, the second control card 102, and the third control card 103; the master control card 104 communicates with the upper computer through the communication module 105;

[0044] The second control card 102 is respectively connected to the first control card 101 and the third control card 103;

[0045] The first control card 101 is respectively connected to multiple sensor acquisition modules 106;

[0046] The second control card 102 is respectively connected to multiple crusher drive modules 107;

[0047] The third control card 103 is respectively connected to multiple protection modules 108.

[0048] In this embodiment, the master control card 104 is responsible for receiving data information from the first control card 101, the second control card 102, and the third control card 103, and performing comprehensive analysis and processing. The master control card 104 communicates with the upper computer through the communication module 105 to achieve remote monitoring and operation. The upper computer can be a computer or other control terminals, and operators can understand the operating status of the cone crusher in real time through the upper computer and control and adjust it.

[0049] Multiple sensor acquisition modules 106 can include temperature sensors, pressure sensors, speed sensors, etc., and are used to detect the working status of the cone crusher. The first control card 101 is responsible for collecting various parameter information during the operation of the cone crusher.

[0050] The second control card 102 is responsible for controlling the drive part of the cone crusher. The crusher drive module 107 can include units such as motors. The second control card 102 controls the crusher drive module 107 according to the instructions of the master control card 104 and the information fed back by the sensor acquisition module 106 to adjust parameters such as the rotation speed and power of the cone crusher to achieve the best crushing effect.

[0051] The third control card 103 is responsible for the safety protection function of the cone crusher. The protection module 108 can include overcurrent protection, overvoltage protection, overload protection, etc. When abnormal conditions occur in the cone crusher, such as excessive current, excessive voltage, overloading, etc., the third control card 103 will immediately trigger the corresponding protection module 108 and take emergency shutdown or other protection measures to prevent damage to the cone crusher and accidents.

[0052] The communication module 105 realizes the communication between the main control card 104 and the upper computer, enabling the operator to remotely monitor and control the cone crusher. Specifically, the communication module 105 can transmit the operating status information of the cone crusher (such as temperature, pressure, speed, etc.) to the upper computer in real time, and at the same time, it can also receive the control instructions issued by the upper computer and transmit them to the main control card 104, thereby realizing the remote operation of the cone crusher. The communication module 105 can communicate in a wired or wireless manner, such as Ethernet, serial communication, wireless local area network, etc., to meet the requirements of different application scenarios.

[0053] As can be seen from the above, in this embodiment, through the hierarchical connection of the main control card 104 with the first control card 101, the second control card 102, and the third control card 103, the efficient coordination and precise control of the crushing process are realized. The first control card 101 is connected to multiple sensor acquisition modules 106 to monitor the operating status of the cone crusher in real time. The second control card 102 is connected to multiple drive crusher modules, improving the crushing efficiency and stability. The third control card 103 is connected to multiple protection modules 108, effectively preventing faults from occurring and ensuring the safety of the cone crusher and personnel. In addition, the communication module 105 realizes the communication between the main control card 104 and the upper computer, enabling the operator to remotely monitor and control the cone crusher. Therefore, this embodiment can greatly improve the crushing efficiency.

[0054] In an embodiment of the present disclosure, referring to Figure 2 , the multiple sensor acquisition modules 106 include multiple temperature sensors 201, multiple pressure sensors 202, and multiple speed sensors 203;

[0055] The multiple temperature sensors 201 are respectively arranged at different temperature monitoring parts of the cone crusher and are all connected to the first control card 101;

[0056] The multiple pressure sensors 202 are respectively arranged at different pressure monitoring parts of the cone crusher and are all connected to the first control card 101;

[0057] The multiple speed sensors 203 are respectively arranged at different speed monitoring parts of the cone crusher and are all connected to the first control card 101.

[0058] In this embodiment, multiple temperature sensors 201 can be arranged at parts such as bearings, motors, and crushing chambers. The temperature sensors 201 can monitor the temperature changes of different temperature monitoring parts in real time. Once the temperature exceeds the set safety threshold, the first control card 101 will receive the signal transmitted by the temperature sensors 201 and take corresponding measures, such as reducing the load of the cone crusher and increasing the operation intensity of cooling, etc., to prevent the temperature from rising continuously.

[0059] The first control card 101 can collect the data of each temperature sensor 201 in real time and perform analysis and processing. The first control card 101 can predict possible temperature anomalies in advance according to the change trend of the temperature data, so as to take preventive measures and improve the reliability of the cone crusher.

[0060] Multiple pressure sensors 202 are arranged at parts such as the hydraulic unit and the crushing chamber. During the operation of the cone crusher, the pressure change in the crushing chamber directly affects the crushing effect and the stability of the equipment. The pressure sensors 202 can monitor the pressure changes of different pressure monitoring parts in real time and provide accurate pressure data for the cone crusher control system. According to the pressure data, the cone crusher control system can adjust the working parameters of the cone crusher, such as the feeding speed, the size of the discharge port, etc., to achieve the best crushing effect and the operating state of the cone crusher.

[0061] The first control card 101 can monitor and analyze the pressure data transmitted by the pressure sensors 202 in real time. When the pressure exceeds the set safety range, the first control card 101 can trigger corresponding protection mechanisms, such as stopping feeding, adjusting the working state of the cone crusher, etc., to prevent the cone crusher from being damaged due to excessive pressure.

[0062] Multiple speed sensors 203 can be arranged at parts such as the motor shaft and the pulley. The speed sensors 203 can monitor the operating speeds of the key components of the cone crusher in real time, which is crucial for ensuring the normal operation and crushing efficiency of the cone crusher.

[0063] Exemplarily, the rotational speed of the motor shaft directly affects the crushing ability of the cone crusher, and the speed change of the pulley can reflect the operating state of the transmission. Through the monitoring of the speed sensors 203, speed anomalies during the operation of the cone crusher, such as unstable motor speed and belt slipping, can be detected in time, so as to take corresponding measures for adjustment and maintenance.

[0064] The first control card 101 can obtain the speed data in real time, and can precisely control the cone crusher according to the speed data, adjust the rotational speed and power of the motor to meet different crushing requirements. At the same time, when the speed sensors 203 detect speed anomalies, the first control card 101 can issue an alarm in time and take corresponding protection measures to prevent the equipment from being damaged due to speed anomalies.

[0065] As can be seen from the above, this embodiment realizes the comprehensive and real-time monitoring of the operating status of the cone crusher control system, significantly improving the safety and stability of the operation of the cone crusher control system.

[0066] In an embodiment of the present disclosure, referring to Figure 2 , a plurality of crusher drive modules 107 include a crushing unit 204, a hydraulic unit 205, and a motor unit 206;

[0067] The crushing unit 204, the hydraulic unit 205, and the motor unit 206 are all connected to the second control card 102.

[0068] In this embodiment, the crushing unit 204 is responsible for directly crushing the material and can be composed of components such as a crushing chamber, a moving cone, and a fixed cone. Driven by the motor unit 206, the moving cone makes an eccentric rotational motion in the crushing chamber under the pressure provided by the hydraulic unit 205, and exerts effects such as extrusion, bending, and impact on the material entering the crushing chamber, thereby realizing the crushing of the material.

[0069] The second control card 102 can monitor and control the operating status of the crushing unit 204 in real time. The second control card 102 can adjust the working parameters of the crushing unit 204, such as the rotational speed and eccentricity of the moving cone, according to the information fed back by the sensor acquisition module 106, such as the hardness and particle size of the material, to achieve the best crushing effect.

[0070] The hydraulic unit 205 is responsible for providing the required pressure for the crushing unit 204 to realize the movement of the moving cone and the crushing of the material. The hydraulic unit 205 can also be used to adjust the size of the discharge port and control the width of the tight-side discharge port of the crushing chamber, thereby realizing the control of the product particle size. In addition, the hydraulic unit 205 can also provide a buffering effect when the crusher starts and stops, reducing the impact and vibration of the cone crusher.

[0071] The second control card 102 can precisely control parameters such as the pressure and flow rate of the hydraulic unit 205. The second control card 102 can adjust the working parameters of the hydraulic unit 205 according to the working status and requirements of the cone crusher to ensure that the crushing unit 204 can obtain a stable pressure supply.

[0072] The motor unit 206 is responsible for providing the required electrical energy for the crushing unit 204 and the hydraulic unit 205. The power and rotational speed of the motor directly affect the crushing capacity and efficiency of the cone crusher. The second control card 102 can monitor and control the operating status of the motor in real time. The second control card 102 can adjust the rotational speed and power of the motor according to the working requirements of the crusher to achieve the best crushing effect and energy-saving effect.

[0073] From the above, it can be concluded that this embodiment enhances the operation flexibility and response speed of the cone crusher, ensures the coordinated work among various units, and improves the crushing efficiency and accuracy.

[0074] In an embodiment of the present disclosure, referring to Figure 2 , the multiple protection modules 108 include multiple overvoltage protection units 207, multiple overcurrent protection units 208, multiple short-circuit protection units 209, and multiple interlock units 210;

[0075] The multiple overvoltage protection units 207 are respectively arranged at different parts of the cone crusher and are all connected to the third control card 103;

[0076] The multiple overcurrent protection units 208 are respectively arranged at different parts of the cone crusher and are all connected to the third control card 103;

[0077] The multiple short-circuit protection units 209 are respectively arranged at different parts of the cone crusher and are all connected to the third control card 103;

[0078] The multiple interlock units 210 are respectively arranged at different parts of the cone crusher and are all connected to the third control card 103.

[0079] In this embodiment, the multiple overvoltage protection units 207 can be arranged at parts such as the motor unit 206, the main control card 104, and the hydraulic unit 205. During operation, they will be affected by external voltage fluctuations or internal faults, resulting in too high voltage. The overvoltage protection unit 207 can monitor the voltage change in real time. Once overvoltage is detected, it will immediately take protection measures, such as cutting off the power supply, starting the protection circuit, etc., to prevent the cone crusher control system from being damaged due to overvoltage.

[0080] The third control card 103 can receive the signal of the overvoltage protection unit 207 in real time. When the overvoltage protection unit 207 is triggered, the third control card 103 can promptly take corresponding control measures, such as stopping the operation of the crusher, giving an alarm, etc., and record the occurrence time and relevant parameters of the overvoltage event for subsequent fault analysis and processing.

[0081] The multiple overcurrent protection units 208 can be arranged at parts such as the motor unit 206. During the operation of the cone crusher, due to reasons such as load change, motor fault, or short circuit, the current will become too large. The overcurrent protection unit 208 can monitor the current change in real time. When the current exceeds the set safety value, it will immediately start the protection mechanism, such as cutting off the power supply, reducing the load, etc., to prevent the cone crusher control system from being damaged due to overcurrent.

[0082] The third control card 103 can monitor the current situation in real time. Once the overcurrent protection unit 208 is triggered, the third control card 103 can quickly respond, take corresponding control measures, such as stopping the crusher operation, adjusting working parameters, etc., and record the occurrence time and relevant parameters of the overcurrent event to provide a basis for fault diagnosis and elimination.

[0083] Multiple short-circuit protection units 209 can be set at positions such as cables and terminal blocks. A short circuit is one of the most serious faults in a circuit, which can lead to dangerous situations such as instant damage to the cone crusher control system and fire. The short-circuit protection unit 209 can quickly detect a short-circuit fault and cut off the power supply within an extremely short time to protect the safety of the cone crusher control system and personnel.

[0084] The third control card 103 can promptly learn about the occurrence of a short-circuit fault. When the short-circuit protection unit 209 is triggered, the third control card 103 can immediately take emergency shutdown measures and issue an alarm, while recording the detailed information of the short-circuit event for subsequent maintenance and fault analysis.

[0085] Multiple interlock units 210 are set at different parts of the cone crusher to ensure the safe operation and operation sequence of the cone crusher control system.

[0086] Exemplarily, an interlock unit 210 is set between the feed system and the crushing chamber of the crusher, which can prevent feeding operations when the crushing chamber has not completely stopped running, avoiding danger. The interlock unit 210 can also be used to prevent different operations from being carried out simultaneously, ensuring the correct operation sequence of the cone crusher control system.

[0087] The third control card 103 can monitor the interlock status. When the interlock condition is not met, the third control card 103 can prevent the corresponding operation from being carried out and issue an alarm to prompt the operator. At the same time, the third control card 103 can record the occurrence of the interlock event for fault troubleshooting and safety management.

[0088] From the above, it can be concluded that the mutual cooperation between multiple protection modules 108 and the third control card 103 realizes real-time monitoring and rapid response, effectively extends the service life of the cone crusher, reduces the maintenance cost, and enhances the safety of this embodiment.

[0089] In an embodiment of the present disclosure, referring to Figure 2 , the cone crusher control system further includes a human-machine interaction module 109 and a gateway module 110;

[0090] The gateway module 110 is respectively connected to the human-machine interaction module 109 and the main control card 104.

[0091] In this embodiment, the operator can input various control instructions through the human-machine interaction module 109, such as starting / stopping the crusher and adjusting the crushing parameters (such as the feeding speed, the size of the discharge port, the motor speed, etc.).

[0092] The human-machine interaction module 109 can display the operating status information of the cone crusher in real time, including but not limited to parameters such as temperature, pressure, speed, current, and voltage. The operator can understand the working conditions of the equipment at any time and discover potential problems in a timely manner.

[0093] When abnormal situations occur in the cone crusher, such as overpressure, overcurrent, short circuit, too high temperature, equipment failure, etc., the human-machine interaction module 109 will give an alarm prompt in an intuitive way, such as a flashing indicator light, a sound alarm, etc.

[0094] The gateway module 110 is responsible for transmitting and converting the data between the human-machine interaction module 109 and the main control card 104. It can receive the operation instructions and parameter settings from the human-machine interaction module 109 and transfer them to the main control card 104. At the same time, it can also transmit the operating status data of the cone crusher collected by the main control card 104 to the human-machine interaction module 109 for display.

[0095] The gateway module 110 can be connected to an external network to realize remote monitoring and management of the cone crusher control system. Through the network connection, the operator can access the human-machine interaction module 109 through devices such as a computer and a mobile phone at a remote location, understand the operating status of the cone crusher in real time, and perform remote control and operation.

[0096] It can be concluded from the above that in this embodiment, by introducing the human-machine interaction module 109 and the gateway module 110, the operation convenience and the flexibility of the cone crusher control system are greatly improved. The human-machine interaction module 109 simplifies the operation interface, enabling the operator to intuitively and quickly monitor the system status and make adjustments. The addition of the gateway module 110 realizes the efficient connection between the human-machine interaction module 109 and the main control card 104.

[0097] In an embodiment of the present disclosure, referring to Figure 2 and Figure 3 , the cone crusher control system further includes a first power supply module 111, a second power supply module 112, and a third power supply module 113;

[0098] The first power supply module 111 supplies power to the first control card 101 and multiple sensor acquisition modules 106 respectively;

[0099] The second power supply module 112 supplies power to the second control card 102 and multiple crusher drive modules 107 respectively;

[0100] The third power supply module 113 supplies power to the third control card 103 and multiple protection modules 108 respectively.

[0101] In this embodiment, the first power supply module 111 is responsible for providing appropriate voltage and current to the first control card 101, ensuring that it can accurately receive data from multiple sensor acquisition modules 106 and perform fast processing and analysis. The first power supply module 111 is responsible for providing a stable power supply to multiple sensor acquisition modules 106, ensuring that they can accurately measure and transmit data.

[0102] The second power supply module 112 is responsible for providing sufficient power support to the second control card 102, ensuring that it can accurately send control instructions and coordinate the operation of the crusher drive module 107. The second power supply module 112 is responsible for providing a stable high-power power supply to multiple crusher drive modules 107, ensuring their normal operation.

[0103] The third power supply module 113 is responsible for providing a reliable power supply to the third control card 103, ensuring that it can accurately monitor the operating status of the cone crusher and trigger the protection module 108 in a timely manner. The third power supply module 113 is responsible for providing independent power supplies to multiple protection modules 108, ensuring their reliable operation at critical moments.

[0104] It can be concluded from the above that in this embodiment, through the subdivided first power supply module 111, second power supply module 112, and third power supply module 113, precise power supply to each key component is achieved. This not only improves the power supply stability of the cone crusher control system but also ensures the efficient operation of each functional module with the support of independent power supplies.

[0105] In an embodiment of the present disclosure, referring to Figure 2 and Figure 3 , the cone crusher control system further includes a selection switch module;

[0106] The first power supply module 111, second power supply module 112, and third power supply module 113 are all connected to the selection switch module 114, and the selection switch module 114 is connected to the total control card 104.

[0107] In this embodiment, the selection switch module 114 is responsible for connecting the first power supply module 111, second power supply module 112, and third power supply module 113 together and flexibly selecting an appropriate power supply source according to different requirements of the cone crusher control system.

[0108] The total control card 104 can control and monitor the selection switch module 114. The total control card 104 can send instructions to the selection switch module 114 according to the operating state of the cone crusher control system, the fault detection results, and other factors, instructing it to perform a power switching operation. At the same time, the total control card 104 can also obtain the status information of each power supply module through the selection switch module 114, such as voltage, current, power, etc., so as to timely understand the power supply status of the cone crusher control system and make corresponding decisions.

[0109] As can be seen from the above, in this embodiment, by introducing the selection switch module 114, it allows the operator to quickly switch the power supply path according to actual needs and optimize resource allocation. At the same time, the close connection with the total control card 104 ensures the accurate execution and feedback of the switching instructions, improving the response speed and stability of the system.

[0110] In an embodiment of the present disclosure, referring to Figure 2 , the cone crusher control system further includes a fault detection module 115 and an alarm module 116;

[0111] Both the fault detection module 115 and the alarm module 116 are connected to the total control card 104.

[0112] In this embodiment, the fault detection module 115 is responsible for real-time monitoring of various parts of the cone crusher control system. When an abnormal situation is detected, the fault detection module 115 transmits the detected fault information to the total control card 104. The total control card 104 can take corresponding measures according to the fault information, such as starting a protection mechanism or notifying the operator to perform maintenance.

[0113] The alarm module 116 is connected to the total control card 104. When receiving the fault information transmitted from the fault detection module 115, the alarm module 116 will immediately start an alarm program, and various alarm methods can be used, such as sound alarm (such as a buzzer), visual alarm (such as indicator light flashing, etc.), remote alarm (sending text messages, emails or push notifications to relevant personnel through the network), to ensure that the operator can timely learn about the fault situation.

[0114] As can be seen from the above, this embodiment significantly improves the fault warning ability of the cone crusher control system. Once an abnormality is detected, an alarm is immediately triggered to timely notify the operator, effectively avoiding the expansion of the fault, shortening the downtime, and ensuring the continuity of production.

[0115] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit it; 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; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present disclosure.

Claims

1. A cone crusher control system, characterized in that: It includes a first control card, a second control card, a third control card, a master control card, a communication module, a plurality of sensor acquisition modules, a plurality of crusher drive modules and a plurality of protection modules; The master control card is connected to the first control card, the second control card and the third control card respectively; the master control card communicates with the host computer through the communication module; The second control card is connected to the first control card and the third control card respectively; The first control card is connected to the multiple sensor acquisition modules respectively; The second control card is connected to the plurality of crusher drive modules respectively; The third control card is connected to the plurality of protection modules respectively.

2. The cone crusher control system according to claim 1, characterized in that: The multiple sensor acquisition modules include multiple temperature sensors, multiple pressure sensors and multiple speed sensors; The multiple temperature sensors are respectively arranged at different temperature monitoring positions of the cone crusher and are all connected to the first control card; The multiple pressure sensors are respectively arranged at different pressure monitoring positions of the cone crusher and are all connected to the first control card; The multiple speed sensors are respectively arranged at different speed monitoring positions of the cone crusher and are all connected to the first control card.

3. The cone crusher control system according to claim 1, characterized in that: The plurality of crusher drive modules include a crushing unit, a hydraulic unit and a motor unit; The crushing unit, the hydraulic unit and the motor unit are all connected to the second control card.

4. The cone crusher control system according to claim 1, characterized in that: The multiple protection modules include multiple overvoltage protection units, multiple overcurrent protection units, multiple short circuit protection units and multiple interlocking units; The multiple overpressure protection units are respectively arranged at different positions of the cone crusher and are all connected to the third control card; The multiple overcurrent protection units are respectively arranged at different positions of the cone crusher and are all connected to the third control card; The multiple short-circuit protection units are respectively arranged at different positions of the cone crusher and are all connected to the third control card; The multiple interlocking units are respectively arranged at different positions of the cone crusher and are all connected to the third control card.

5. The cone crusher control system according to claim 1, characterized in that: It also includes a human-computer interaction module and a gateway module; The gateway module is connected to the human-computer interaction module and the master control card respectively.

6. The cone crusher control system according to claim 1, characterized in that: It also includes a first power supply module, a second power supply module and a third power supply module; The first power supply module supplies power to the first control card and the multiple sensor acquisition modules respectively; The second power supply module supplies power to the second control card and the plurality of crusher drive modules respectively; The third power supply module supplies power to the third control card and the plurality of protection modules respectively.

7. The cone crusher control system according to claim 6, characterized in that: Also included is a selector switch module; The first power supply module, the second power supply module, and the third power supply module are all connected to the selection switch module, and the selection switch module is connected to the main control card.

8. The cone crusher control system according to claim 1, characterized in that: It also includes a fault detection module and an alarm module; The fault detection module and the alarm module are both connected to the main control card.

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