Intelligent active suspension system of centrifugal machine

Abstract

The invention provides an intelligent active suspension system of a centrifugal machine, which belongs to the technical field of centrifugal machines and comprises an air spring mechanism, an actuating mechanism arranged beside the air spring mechanism, a control mechanism arranged beside the actuating mechanism, and an air supply mechanism arranged beside the spring mechanism. An anti-toppling structure is arranged inside or outside the air spring mechanism, a sensor body is arranged inside the air spring mechanism, the air spring mechanism is composed of an air spring body, a spring upper mounting plate and a spring lower mounting plate, and the spring upper mounting plate is fixed to the top of the air spring body. The advantages can be fully exerted, the problems existing in an existing centrifugal machine vibration isolation technology are effectively solved, the overall performance and reliability of the centrifugal machine are improved, and more stable, efficient and safe technical support is provided for the centrifugal separation process in industrial production; and the use height and the vibration isolation effect of the intelligent active suspension of the centrifugal machine can be adjusted according to use requirements.

Description

Technical Field

[0001] The invention belongs to the technical field of centrifuges, and in particular relates to an intelligent active suspension system for a centrifuge. Background Art

[0002] The centrifuge generates a strong centrifugal field through high-speed rotation, so that each component in the mixture is subjected to different degrees of centrifugal force, thereby achieving separation. Its core component is a fast-rotating drum. When the solution or suspension containing the substance to be separated is placed in the drum, the substance with higher density will move to the drum wall and settle under the drive of centrifugal force, while the substance with lower density will move toward the center of the drum, forming different layers or areas to achieve the purpose of separation. The centrifuge intelligent active suspension system is a component of the centrifuge.

[0003] In the related art, traditional centrifuges usually use rubber damping springs to achieve vibration isolation. However, this vibration isolation method has many disadvantages. The vibration isolation effect of the rubber damping spring is highly dependent on its own performance. Once the spring performance changes, such as aging, fatigue, etc., the vibration isolation effect will be greatly reduced. During long-term use, the rubber damping spring is very likely to suffer fatigue damage, causing the vibration isolation performance to gradually decline, and cannot meet the requirements of long-term stable operation of the centrifuge.

[0004] In addition, the lack of height adjustment function reduces the applicability and scope of use of the centrifuge intelligent active suspension system and cannot meet the needs of today's market. Summary of the invention

[0005] Based on the problems existing in the related technologies, the present invention proposes an intelligent active suspension system for a centrifuge, which can give full play to its advantages, effectively solve the problems existing in the existing centrifuge vibration isolation technology, improve the overall performance and reliability of the centrifuge, and provide more stable, efficient and safe technical support for the centrifugal separation process in industrial production.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an intelligent active suspension system for a centrifuge, which includes an air spring mechanism, an actuator is arranged next to the air spring mechanism, a control mechanism is arranged next to the actuator, an air supply mechanism is arranged next to the spring mechanism, an anti-dumping structure is arranged inside or outside the air spring mechanism, the anti-dumping structure can apply a damping effect to the centrifuge in the vertical direction, and a sensor body is arranged inside the air spring mechanism.

[0007] Preferably, the air spring mechanism consists of an air spring body, an upper spring mounting plate and a lower spring mounting plate.

[0008] Preferably, the upper spring mounting plate is fixed to the top of the air spring body, and the lower spring mounting plate is fixed to the bottom of the air spring body. The change in spring pressure of the air spring mechanism is positively correlated with the change in supporting force and equipment posture. The higher the spring pressure, the greater the supporting force.

[0009] Preferably, a transition plate is provided on the top of the air spring mechanism, and a centrifuge is provided on the top of the transition plate.

[0010] More preferably, the centrifuge is a screen sedimentation centrifuge or other types of centrifuges, which achieve dehydration of materials such as coal through centrifugal action.

[0011] Furthermore, the control mechanism includes a control box, which includes a CPU module, an input / output module, a communication interface module, a power module, an adapter module, a touch screen, a circuit breaker, wiring terminals, etc.

[0012] Preferably, the sensor body is precisely designed, and single or multi-function mode can be flexibly selected as needed to perform all-round and multi-angle sensitive monitoring of various key parameters in the operation of the centrifuge.

[0013] Preferably, the actuator is based on a solenoid valve, which is matched with a valve island, a protective housing and a pressure sensor to efficiently and accurately control the inflation and deflation of the air spring.

[0014] More preferably, the air supply mechanism is mainly composed of an air compressor, an air storage tank, a triplex, a distributor, an air hose and a joint component.

[0015] Furthermore, the sensor body is used to detect at least one of the parameters such as vibration, temperature, displacement and pressure during the operation of the centrifuge.

[0016] Compared with the related art, the advantages and positive effects of the centrifuge intelligent active suspension system of the present invention are: 1. The present invention monitors the operating status of the centrifuge in real time through a sensor, and the control mechanism adjusts the parameters of the air spring in real time according to the monitoring data, so that the vibration isolation effect can be adjusted in real time and accurately to adapt to the vibration requirements of the centrifuge under different working conditions, effectively reduce the vibration amplitude of the centrifuge body, and improve the stability and reliability of the equipment operation.

[0017] 2. The composite vibration isolation device composed of the air spring and the anti-dumping structure of the present invention has an adaptive adjustment function, which can automatically optimize the vibration isolation performance according to the actual operation of the centrifuge, overcome the disadvantage of the unstable vibration isolation effect of the traditional rubber vibration damping spring, improve the stability and reliability of the vibration isolation effect, and reduce the adverse effects of vibration transmission on the foundation and other equipment.

[0018] 3. The present invention uses sensors to monitor the centrifuge in all directions. The system can obtain the operating data of the equipment in real time, discover potential hidden troubles in time through data analysis, and take corresponding measures to deal with them, such as adjusting operating parameters, issuing alarms, etc., which effectively reduces the probability of sudden equipment failure, reduces downtime and maintenance time and costs, and improves production efficiency and equipment availability.

[0019] 4. The present invention reduces the wear and fatigue damage of the equipment during operation through effective suppression of centrifuge vibration and precise control of the posture, prolongs the service life of the screen sedimentation centrifuge, reduces the equipment renewal cost and maintenance cost of the enterprise, and improves the return on investment of the equipment.

[0020] 5. Each component of the present invention has been carefully designed and optimized, and has good environmental adaptability. It can operate stably under various harsh environmental conditions such as temperature, humidity, dust, etc., maintain reliable vibration isolation effect and control accuracy, meet the needs of different industrial production scenarios, and broaden the application scope of the centrifuge. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A cutaway perspective view of a control mechanism of a centrifuge intelligent active suspension system according to the present invention; Figure 2 A partial cutaway perspective view of the centrifuge intelligent active suspension system according to the present invention Figure 3 A partial structural stereogram of the centrifuge intelligent active suspension system according to the present invention; Figure 4 A schematic diagram of an anti-dumping structure and an air spring body of a centrifuge intelligent active suspension system according to the present invention; Figure 5 The figure is a schematic diagram of a sensor body and an air spring body of the centrifuge intelligent active suspension system according to the present invention.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. air spring mechanism; 2. actuator; 3. control mechanism; 4. air supply mechanism; 5. anti-dumping structure; 6. sensor body; 101. air spring body; 102. spring upper mounting plate; 103. spring lower mounting plate; 7. transition plate; 8. centrifuge. DETAILED DESCRIPTION In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] The present invention adopts the following technical scheme: an intelligent active suspension system for a centrifuge, comprising an air spring mechanism 1, an actuator 2 is arranged on the top of the air spring mechanism 1, a control mechanism 3 is arranged next to the actuator 2, an air supply mechanism 4 is arranged next to the control mechanism 3, an anti-dumping structure 5 is arranged inside or outside the air spring mechanism 1, and the anti-dumping structure 5 can apply a damping effect to the centrifuge in the vertical direction, a sensor body 6 is arranged inside the air spring mechanism 1, and the sensor body 6 is used to detect at least one of the parameters such as vibration, temperature, displacement, and pressure during the operation of the centrifuge; the air spring mechanism 1 is composed of an air spring body 101, a spring upper mounting plate 102 and a spring lower mounting plate 103, the spring upper mounting plate 102 is fixed to the top of the air spring body 101, and the spring lower mounting plate 103 is fixed to the bottom of the air spring body 101, and the change of the spring pressure of the air spring mechanism 1 is positively correlated with the change of the supporting force and the posture of the equipment, and the higher the spring pressure, the greater the supporting force.

[0025] The air spring mechanism 1 is one of the core components in the system, which uses the characteristics of the air spring to provide support and cushioning. The air spring can change its stiffness and support force by adjusting the internal air pressure to adapt to different loads and working conditions.

[0026] The actuator 2 is a component used to perform specific actions, and may include a mechanical or electrical device, and is used to adjust a parameter or state of the system according to a control signal.

[0027] The control mechanism 3 is used to receive sensor data and issue instructions to control how various parts of the system respond to maintain stable operation of the centrifuge.

[0028] The air supply mechanism 4 is responsible for providing the required air pressure to the air spring to adjust the stiffness and supporting force of the air spring.

[0029] The anti-dumping structure 5 is used to prevent the centrifuge from tilting or losing balance during operation, and can improve the stability of the system by applying a damping effect.

[0030] The sensor body 6 is built into the air spring mechanism and can be used to detect parameters such as vibration, temperature, displacement and pressure during the operation of the centrifuge in real time. These data are crucial for the intelligent control and optimized operation of the system.

[0031] The upper spring mounting plate 102 and the lower spring mounting plate 103 are structural components of the air spring and are fixed to the top and bottom of the air spring body, respectively, to ensure stable installation and effective operation of the air spring.

[0032] Changes in spring pressure are positively correlated with changes in support force and device posture, meaning that when the pressure inside the air spring increases, its support force also increases, thereby better supporting the device and improving the device's posture and stability. This positive correlation ensures that the system can automatically adjust its support capacity as needed to adapt to different working conditions and load changes. For example, in one possible implementation, assume that the air spring has an initial pressure of 400 kPa and provides a support force of 8640 N. When the pressure increases to 450 kPa, the support force increases to 9720 N. When the pressure decreases to 350 kPa, the support force also decreases to 7560 N. There is a positive correlation between pressure and support force: as the pressure increases or decreases, the support force also increases or decreases accordingly.

[0033] In another possible implementation, assume that the air spring has an initial pressure of 500 kPa and provides a support force of 1080 N. When the pressure increases to 550 kPa, the support force increases to 11800 N. When the pressure decreases to 450 kPa, the support force decreases to 9720 N. There is a positive correlation between pressure and support force: as the pressure increases or decreases, the support force also increases or decreases accordingly.

[0034] In the third possible implementation, assume that the air spring has an initial pressure of 600 kPa and provides a support force of 12960 N. When the pressure increases to 650 kPa, the support force increases to 14040 N. When the pressure decreases to 550 kPa, the support force decreases to 11800 N. There is a positive correlation between pressure and support force: as the pressure increases or decreases, the support force also increases or decreases accordingly.

[0035] In the fourth possible implementation, assume that the air spring has an initial pressure of 650 kPa and provides a support force of 14040 N. When the pressure increases to 700 kPa, the support force increases to 15120 N. When the pressure decreases to 600 kPa, the support force decreases to 12960 N. There is a positive correlation between pressure and support force: as the pressure increases or decreases, the support force also increases or decreases accordingly.

[0036] In the fifth possible implementation, assume that the air spring has an initial pressure of 700 kPa and provides a support force of 15120 N. When the pressure increases to 750 kPa, the support force increases to 16200 N. When the pressure decreases to 650 kPa, the support force decreases to 14040 N. There is a positive correlation between pressure and support force: as the pressure increases or decreases, the support force also increases or decreases accordingly.

[0037] It should be noted that the present application does not specifically limit the specific pressure value of the air spring, that is, those skilled in the art can adjust its type according to actual conditions. However, the pressure range should preferably be controlled between 350KPa-750kPa, and the bearing capacity corresponding to each 1KPa is calculated as 21.6N. The above situation is only an exemplary explanation of which specific pressure values ​​of the air spring in the present application can be applied, but is not limited to the situations described in the above embodiments.

[0038] The above technical solution clearly defines the complete components of the centrifuge intelligent active suspension system and their respective unique and critical functions, and organically integrates them into a highly coordinated and closely coordinated precision system architecture. Among them, the air spring mechanism 1 can achieve accurate calibration of the centrifuge posture with its exquisite gas capacity control mechanism, laying a solid foundation for the stability of equipment operation; the anti-dumping structure 5 is cleverly arranged inside and outside the air spring mechanism 1. While assuming the key anti-dumping mission, it can also cleverly optimize the overall vibration isolation performance with its unique vertical damping effect and enhance the reliability of the system; the sensor body 6 is precisely designed, and can flexibly select single or multi-function mode as needed to conduct all-round and multi-angle sensitive monitoring of various key parameters in the operation of the centrifuge; the actuator 2 is based on the solenoid valve, with a valve island, a protective shell and a pressure sensor, to efficiently achieve accurate control of the inflation and deflation of the air spring; the control mechanism 3 builds a hub for intelligent decision-making and rapid response through carefully designed data collection, processing, strategy formulation and execution modules; the various components of the air supply mechanism 4 perform their respective duties, from stable air supply to gas purification, distribution and transmission, to fully guarantee the stable operation of the entire suspension system, and jointly lay a solid foundation for the excellent performance of the system, ensure the close cooperation and efficient operation of various components, and build a solid technical platform for the stable operation of the centrifuge.

[0039] In addition, the air spring mechanism 1 has a long-term stable vibration control capability, so that the centrifuge can stably maintain its proper posture under various working conditions, ensure the smooth operation of the centrifuge, reduce vibration interference and equipment wear caused by posture changes, and effectively extend the stable operation cycle of the equipment. The long-term stable and excellent vibration control capability of the air spring is like an intelligent balancing instrument tailored for the centrifuge. When the centrifuge faces complex, ever-changing and diverse working conditions, it can always accurately maintain the equipment in an ideal posture, effectively avoiding the vibration ripple effect caused by slight deviations in posture and the resulting equipment wear risks. This not only extends the time span of stable operation of the equipment, but also improves the overall smoothness and durability of the equipment, reduces maintenance frequency and cost, and provides strong support for long-term and efficient production, so that the equipment always maintains an efficient and stable working state during long-term operation, greatly improving the continuity and stability of production.

[0040] Compared with traditional technologies, the centrifuge intelligent active suspension system of the present invention shows significant advantages and positive effects. First, through real-time monitoring by high-precision sensors, this system can fully perceive the operating status of the centrifuge. Relying on these monitoring data, the control mechanism adjusts the parameters of the air spring in real time to ensure precise adjustment of the vibration isolation effect. This mechanism enables the system to flexibly adapt to the vibration requirements of the screen sedimentation centrifuge under different working conditions, thereby significantly reducing the vibration amplitude of the centrifuge body and improving the stability and reliability of the equipment operation. This real-time monitoring and adjustment capability not only optimizes the vibration isolation effect, but also enables the equipment to maintain excellent performance under changing working conditions.

[0041] Secondly, the composite vibration isolation device in the present invention is composed of an air spring and an anti-dumping structure, and has an adaptive adjustment function. This design breaks through the limitations of traditional rubber damping springs and can automatically optimize the vibration isolation performance according to the actual operation of the centrifuge, thereby overcoming the defect of unstable vibration isolation effect in traditional technology. Through this automated optimization process, the stability and reliability of the vibration isolation effect have been greatly improved. This not only reduces the negative impact of vibration transmission on the foundation and other equipment, but also further improves the safety and applicability of the entire system.

[0042] In addition, the system monitors the centrifuge in all directions through sensors and can obtain the equipment's operating data in real time. After in-depth analysis of these data by the system, potential faults can be discovered in a timely manner and appropriate measures can be taken to deal with them. For example, the system can automatically adjust operating parameters or issue an alarm when an abnormality is detected. This preventive maintenance strategy effectively reduces the probability of sudden equipment failures, reduces downtime and maintenance costs, and thus significantly improves production efficiency and equipment availability.

[0043] In some possible implementation situations, the anti-dumping structure 5 can produce an effective damping force on the centrifuge in the vertical direction, thereby effectively suppressing the dumping of the centrifuge, greatly improving the stability and safety of the centrifuge during operation, reducing the risk of equipment damage caused by excessive shaking and the possibility of production accidents. When the centrifuge encounters sudden abnormal vibration, the anti-dumping structure 5 starts instantly, like a solid shield for the equipment in the wind and rain. The efficient damping force applied in the vertical direction is like a pair of powerful hands, which steadily suppresses the shaking trend of the centrifuge and controls the shaking amplitude within the minimum range with powerful force. This excellent performance greatly improves the stability and safety of the centrifuge during operation, making it run like a solid fortress, effectively reducing the risk of serious equipment damage caused by uncontrolled shaking, just like adding a safety lock to the key components of the equipment. At the same time, it also greatly reduces the possibility of production accidents, provides reliable safety protection for personnel and other equipment at the production site, ensures that the entire production process is steadily advanced on a safe track, and avoids production stagnation and economic losses caused by equipment failure.

[0044] In some possible implementation situations, the sensor body 6 can collect various operating parameters of the centrifuge in a real-time and continuous manner, and quickly and accurately transmit the collected parameter signals to the control mechanism 3, providing indispensable data support for the control mechanism 3 to respond and implement adjustment measures in a timely and accurate manner, ensuring that the system can timely optimize the control strategy according to the actual operating status of the centrifuge, and ensure the efficient and stable operation of the equipment. The sensor has a highly sensitive perception ability and can collect various key parameters in the operation process of the equipment in a real-time, continuous and accurate manner. These parameters are quickly and accurately transmitted to the "smart brain" of the control mechanism 3, providing indispensable key data support for it to make scientific and accurate responses and adjustment decisions in a timely manner, so that it can always have insight into the operating status of the equipment, ensuring that the system can timely optimize the control strategy according to the actual operating conditions of the centrifuge, ensuring that the equipment always maintains an efficient and stable operating track, realizing intelligent and accurate control of the production process, and greatly improving the stability of production efficiency and product quality.

[0045] In some possible implementation situations, the solenoid valve in the actuator 2 can strictly follow the instructions issued by the control mechanism 3, and realize the inflation and deflation of the air spring with fast and precise actions, thereby adjusting the stiffness and damping characteristics of the air spring in real time and accurately, so that it can flexibly and efficiently adapt to the vibration changes generated by the centrifuge during operation, ensuring that the system always maintains a good vibration isolation effect and accurate control of the centrifuge. The solenoid valve in the actuator 2, as a "precision valve" controlled by the system, strictly follows every instruction issued by the control mechanism 3, and realizes the precise operation of the inflation and deflation of the air spring at lightning speed and millimeter accuracy. Its fast response ability can adjust the stiffness and damping characteristics of the air spring in real time and accurately, and flexibly adapt to various complex vibration changes generated by the centrifuge during operation. This excellent performance ensures that the system can always maintain excellent vibration isolation effect, while realizing accurate and correct control of the centrifuge, leading the equipment to run smoothly and efficiently, optimizing the overall performance of the system, improving the stability and reliability of equipment operation, and providing a solid guarantee for the smooth progress of the production process.

[0046] In some possible implementation situations, the data acquisition module of the control mechanism 3 has a powerful multi-channel synchronous acquisition function, which can efficiently and accurately collect various types of sensor signals at the same moment, and can comprehensively, systematically and deeply grasp the operation status of the centrifuge, just like drawing a detailed panoramic view of the equipment operation, effectively avoiding control errors caused by the one-sidedness or untimely nature of data acquisition. It lays a rock-solid data foundation for the precise control and stable operation of the system, ensuring that the control mechanism 3 can make wise decisions based on complete and accurate data, thereby realizing the refined management of the operation of the centrifuge, improving the controllability and stability of the production process, and ensuring the long-term stable and efficient operation of the equipment.

[0047] In some possible implementation situations, the air compressor in the air supply mechanism 4 can continuously and stably provide a compressed gas source that meets the requirements, and the gas tank is used to store a certain amount of gas to ensure that when the gas supply demand fluctuates, the gas pressure of the entire system can maintain a stable state. The three-piece effectively filters, regulates the pressure and lubricates the gas. The distributor can distribute the gas evenly and reasonably to each gas circuit. The gas circuit hoses and joints ensure the sealing connection performance of the gas circuit, and together provide reliable guarantee for the stable gas supply of the suspension system, ensuring that all components of the system can operate normally and are not affected by abnormal gas supply. The components of the gas supply module provide a solid and reliable gas source supply for the stable operation of the suspension system. As the "power heart" of the gas source, the air compressor continuously and stably outputs compressed gas that meets the requirements. The gas storage tank is like a stable "gas pressure regulator". When the gas supply demand fluctuates, it quickly plays a buffering role to ensure that the gas pressure of the entire system is always maintained in a stable state, just like providing a stable gas pressure environment for the system operation; the three-way fittings filter, regulate and lubricate the gas in an all-round way, remove impurities, optimize pressure and protect gas-using components to ensure the purity and applicability of the gas; the distributor distributes the treated gas evenly and reasonably to each gas path to ensure that each gas-using component can obtain the right gas supply; the gas path hose and joints ensure the sealing connection performance of the gas path to ensure that there is no leakage or loss during the gas transmission process. All components work closely together to escort the stable gas supply of the suspension system, so that all components of the entire system can operate normally under the support of a stable gas source, without being disturbed by abnormal gas supply, ensuring the stable operation of the equipment, improving the reliability and continuity of the system operation, and providing a strong guarantee for the smooth progress of the production process.

[0048] In this embodiment, the transmission effect of the centrifuge body vibration to the foundation can be reduced with excellent results, just like setting a solid defense line on the path of vibration propagation, effectively reducing the impact and damage to the foundation, and also greatly reducing the mutual influence of vibration between centrifuges, creating a relatively stable and quiet operating environment for the entire production area. The frequency of equipment failures is significantly reduced, the service life of the centrifuge is effectively extended, and the equipment renewal cost and long-term operating cost of the enterprise are reduced. Moreover, its excellent environmental adaptability enables it to operate under different temperatures, humidity and other types of harsh environmental conditions. This ensures that the centrifuge can complete production tasks efficiently and safely in various complex environments, greatly improving the economic benefits and market competitiveness of the enterprise, opening up broad prospects for the development of the enterprise, enabling the enterprise to stand out in the fierce market competition and achieve long-term and stable development.

[0049] In some possible implementations, a transition plate 7 is installed on the top of the air spring mechanism 1, and a centrifuge 8 is arranged on the top of the transition plate 7. In some possible implementations, the control mechanism 3 includes a CPU module, an input / output module, a communication interface module, a power module, an adapter module, a touch screen, a circuit breaker, a wiring terminal, and the like.

[0050] The centrifuge intelligent active suspension system of the present invention is further described below in conjunction with specific drawings. Figure 1 A schematic diagram of the first-view stereoscopic structure of the centrifuge intelligent active suspension system according to the present invention; Figure 2 A schematic diagram of the third perspective structure of the centrifuge intelligent active suspension system according to the present invention; Figure 3 A schematic diagram of the third-view stereoscopic structure of the centrifuge intelligent active suspension system according to the present invention; Figure 4 It is a schematic diagram of the third perspective structure of the centrifuge intelligent active suspension system according to the present invention.

[0051] In some possible implementations, such as Figure 1-Figure 5 As shown, the present invention provides an intelligent active suspension system for a centrifuge, including an air spring mechanism 1, an actuator 2 is arranged on the top of the air spring mechanism 1, a control mechanism 3 is arranged next to the actuator 2, an air supply mechanism 4 is arranged on one side of the control mechanism 3, and an anti-dumping structure 5 is arranged inside or outside the air spring mechanism 1; a sensor body 6 is arranged inside the air spring mechanism 1, and the air spring mechanism 1 consists of an air spring body 101, a spring upper mounting plate 102 and a spring lower mounting plate 103, the spring upper mounting plate 102 is fixed to the top of the air spring body 101, and the spring lower mounting plate 103 is fixed to the bottom of the air spring body 101.

[0052] The above technical solution clearly defines the complete components of the centrifuge intelligent active suspension system and their respective unique and critical functions, and organically integrates them into a highly coordinated and closely coordinated precision system architecture. Among them, the air spring mechanism 1 can achieve accurate calibration of the centrifuge posture with its exquisite gas capacity control mechanism, laying a solid foundation for the stability of equipment operation; the anti-dumping structure 5 is cleverly arranged inside and outside the air spring mechanism 1. While assuming the key anti-dumping mission, it can also cleverly optimize the overall vibration isolation performance with its unique vertical damping effect and enhance the reliability of the system; the sensor body 6 is precisely designed, and can flexibly select single or multi-function mode as needed to conduct all-round and multi-angle sensitive monitoring of various key parameters in the operation of the centrifuge; the actuator 2 is based on the solenoid valve, with the valve island, protective shell 803 and pressure sensor, to effectively achieve accurate control of the inflation and deflation of the air spring; the control mechanism 3 builds a hub for intelligent decision-making and rapid response through carefully designed data collection, processing, strategy formulation and execution modules; the various components of the air supply mechanism 4 perform their respective duties, from stable air supply to gas purification, distribution and transmission, to comprehensively guarantee the stable operation of the entire suspension system, and jointly lay a solid foundation for the excellent performance of the system, ensure the close cooperation and efficient operation of various components, and build a solid technical platform for the stable operation of the centrifuge.

[0053] The air spring mechanism 1, the anti-dumping structure 5 and the sensor body 6 are described in detail below with reference to the specific drawings. Figure 1 A cutaway perspective view of a control mechanism of a centrifuge intelligent active suspension system according to the present invention; Figure 2 A partially cutaway stereoscopic view of a centrifuge intelligent active suspension system according to the present invention; Figure 3 It is a partial structural stereogram of the centrifuge intelligent active suspension system according to the present invention. Figure 4 A schematic diagram of an anti-dumping structure and an air spring body of a centrifuge intelligent active suspension system according to the present invention; Figure 5 The figure is a schematic diagram of a sensor body and an air spring body of the centrifuge intelligent active suspension system according to the present invention.

[0054] In some possible implementations, such as Figure 1-Figure 5As shown, the air spring mechanism 1 has a long-term stable vibration control capability, so that the centrifuge can stably maintain its proper posture under various working conditions, ensure the smooth operation of the centrifuge, reduce vibration interference and equipment wear caused by posture changes, and effectively extend the stable operation cycle of the equipment. The long-term stable and excellent vibration control capability of the air spring is like an intelligent balancing instrument tailored for the centrifuge. The anti-dumping structure 5 can produce an effective damping force on the centrifuge in the vertical direction, thereby effectively suppressing the shaking degree of the centrifuge, greatly improving the stability and safety of the centrifuge during operation, and reducing the risk of equipment damage caused by excessive shaking and the possibility of production accidents. The sensor body can collect various operating parameters of the centrifuge in a real-time and continuous manner, and quickly and accurately transmit the collected parameter signals to the control mechanism 3, providing indispensable data support for the control mechanism 3 to respond and implement adjustment measures in a timely and accurate manner, ensuring that the system can optimize the control strategy in time according to the actual operating status of the centrifuge to ensure efficient and stable operation of the equipment.

[0055] In some possible implementation situations, the air spring mechanism 1, the anti-dumping structure 5 and the sensor body 6 can achieve the effect that when the centrifuge faces complex, ever-changing and diverse working conditions, it can always accurately maintain the equipment in an ideal posture, effectively avoiding the vibration ripple effect caused by slight deviations in posture and the resulting equipment wear risks. When the centrifuge encounters sudden abnormal vibration, the anti-dumping structure 5 is instantly activated, and the efficient damping force applied in the vertical direction is like a pair of powerful hands, which steadily suppresses the shaking tendency of the centrifuge and controls the shaking amplitude within the minimum range with powerful force. This excellent performance greatly improves the stability of the centrifuge during operation. Qualitativeness and safety make it run like a solid fortress, effectively reducing the risk of serious damage to the equipment caused by shaking and loss of control. The sensor has a highly sensitive perception ability and can collect various key parameters in the operation process of the equipment in real time, continuously and accurately, providing it with indispensable key data support for making scientific and accurate responses and adjustment decisions in a timely manner, so that it can always have insight into the operating status of the equipment, ensure that the system can optimize the control strategy in time according to the actual operation of the centrifuge, ensure that the equipment always maintains an efficient and stable operation track, realize intelligent and precise control of the production process, and greatly improve the production efficiency and product quality stability.

[0056] The working principle of the centrifuge intelligent active suspension system is: 1. First, the sensor monitors various parameters of the centrifuge in real time during operation, including vibration, temperature, displacement, speed, pressure, etc., and quickly transmits these parameter signals to the control mechanism 3. After the data acquisition module in the control mechanism 3 receives the signal from the sensor, the data processing module performs filtering, noise reduction and feature extraction on it to obtain accurate and critical operating status information.

[0057] 2. Based on the processed data, the control strategy module formulates the corresponding vibration control strategy according to the preset algorithm and logic. For example, when the centrifuge vibration is detected to be beyond the normal range or the posture changes, the control strategy module will calculate the air spring parameter adjustment required to suppress the vibration and adjust the posture, such as the change in the inflation or deflation volume.

[0058] 3. Then, the execution module drives the actuator 2 to act according to the control signal output by the control strategy module. The solenoid valve in the actuator 2 responds to the command of the control mechanism 3, opens or closes quickly and accurately, and realizes the inflation and deflation operation of the air spring. By changing the pressure of the gas inside the air spring, the stiffness and damping characteristics of the air spring are adjusted in real time to adapt to the vibration requirements of the centrifuge under different working conditions, effectively suppress the vibration of the centrifuge, and keep it in a stable posture.

[0059] 4. As the supporting component of the system, the changes in pressure and height of the air spring are directly related to the posture adjustment of the centrifuge. The higher the spring pressure, the greater the supporting force and the higher the equipment posture, and vice versa, thereby achieving precise control of the centrifuge posture.

[0060] 5. The anti-dumping structure 5 is arranged inside or outside the air spring. During the operation of the centrifuge, it not only supports the centrifuge to prevent dumping accidents, but also part of the anti-dumping structure 5 can produce a damping effect on the centrifuge in the vertical direction, working in conjunction with the air spring to further optimize the vibration isolation performance of the system and enhance the stability and safety of the centrifuge operation.

[0061] 6. The air supply module continuously provides a stable source of compressed gas for the system. The air compressor produces compressed gas, the gas tank stores the gas to ensure the stability of the gas supply, the three-way filter, pressure regulation and lubrication of the gas, the distributor distributes the gas evenly to each gas path, the gas path hose and connector ensure that the gas is smoothly transmitted to the air spring and other gas-using components, ensuring the normal operation of the entire suspension system and the smooth charging and deflating of the air spring.

[0062] It can be understood that a series of specific expressions involved in the present invention, such as "multiple", "and / or", "first", "second" and various directional words and "connected" and other terms, all have their unique and rich definitions and are worthy of in-depth analysis and understanding.

[0063] The term "plurality" in the context of the present invention clearly means two or more than two. This definition plays an important guiding role in situations involving quantity description. For example, when referring to "plurality of components", it means that the number of components involved is at least two, which covers all possible quantity situations starting from two components, and provides a broad and clear scope definition for the setting of the number of components in the technical solution. This definition method helps to take into account application scenarios of different scales and complexities during the design and implementation process. Whether it is a relatively simple dual-component combination or a more complex multi-component integrated system, it can be effectively planned and described based on the concept of "plurality".

[0064] Regarding the associative descriptor "and / or". The three relationships it represents provide rich expressions for the diversity of technical solutions. Taking A and / or B as an example, the existence of A alone means that in certain specific operating modes, conditions or application scenarios, only the element A plays a role, and B is not enabled or irrelevant. For example, in the energy-saving mode of a device, it may rely solely on the specific functions of the A component to maintain basic operation in order to achieve the purpose of reducing energy consumption. The existence of A and B at the same time indicates that in most conventional or specific complex working conditions, A and B cooperate and complement each other to jointly achieve technical goals. For example, in a data processing system, A is responsible for the preliminary screening and sorting of data, and B conducts in-depth analysis and mining. The two work together to improve the efficiency and accuracy of data processing. The existence of B alone means that in some special cases, B can independently undertake technical tasks, and A can be temporarily shelved or not involved at all. The existence of these three relationships enables the technical solution to flexibly adapt to different needs and environmental changes, greatly enhancing the adaptability and practicality of the invention.

[0065] Regarding the terms such as "first" and "second", their core purpose is to distinguish the same type of information, rather than to limit a specific order or degree of importance. In the process of explaining the technical solution, the use of these terms helps to clearly sort out the categories of various types of information. For example, when describing the data collected by multiple sensors, they are marked as first sensor data and second sensor data respectively, only to be able to clearly distinguish data from different sources in subsequent data analysis, processing, and technical logic construction, but does not imply that the first sensor data takes precedence over the second sensor data in importance, or that there is a strict order of collection between the two. In fact, without departing from the scope of the present invention, the names of the first information and the second information are completely interchangeable, which fully reflects the flexibility and non-sequential characteristics of these terms in information classification, and avoids misunderstandings and unnecessary restrictions that may arise from the use of terms.

[0066] Such as "center", "longitudinal", "lateral", "front", "back", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and other directional words. The orientation or position relationship they indicate is based on a relative reference system shown in the accompanying drawings. Its main function is to facilitate a clear description of the present embodiment and simplify the overall description process. Taking the design of a mechanical device as an example, when it is mentioned that a certain component is located "inside" the device, it is relative to the overall external contour of the device. Through this relative orientation description, technicians can quickly understand the approximate position layout of the component in the entire device structure, but it does not mean that the fixed orientation of the component in absolute space is immutable. Similarly, the description of "longitudinal" and "lateral" is also based on the device form or technical process trend presented in the accompanying drawings. In the actual manufacturing, installation or use process, the device may be rotated, inverted or adjusted according to the actual situation of the site, supporting equipment, etc. These directional words provide a relative, easy-to-understand and communicate means of describing the position relationship, rather than a strict orientation limitation of the device or component in the actual space.

[0067] The term "connection" covers a wide range. It includes direct connection without other components between the two. This connection method often has high connection rigidity, stability and direct signal or energy transmission. For example, in some high-precision electronic circuits, the direct welding connection between the chip and the pin can ensure that the signal is transmitted quickly and accurately within the shortest path, reducing signal attenuation and interference. At the same time, "connection" also includes indirect connection with other components between the two. This indirect connection method is very common in complex mechanical systems or large industrial equipment. For example, the power source is connected to the working part through intermediate components such as transmission shafts and couplings. The existence of intermediate components may play a variety of roles such as buffering, speed change, and change the direction of force, so that the entire system can adapt to different working requirements and working conditions. This comprehensive definition of the concept of "connection" enables the flexible selection of appropriate connection methods according to specific functional requirements, structural layout and performance requirements during the design and implementation of technical solutions. Whether it is pursuing efficient and direct connection effects or realizing complex functional integration with the help of intermediate components, it can be effectively planned and operated within the framework of the concept of "connection".

[0068] Description of the operation sequence presented in the accompanying drawings of the technical solution of the present invention. Although the operation process is shown in a specific order in the accompanying drawings, this should not be understood as an absolute and unchangeable execution requirement. In the modern technological environment, especially in the context of increasingly powerful multi-tasking and parallel computing capabilities, the implementation of the technical solution can be flexibly adjusted according to actual conditions. For example, on an automated production line, certain operation steps may be presented as a serial order in the theoretical flow chart, but under the actual intelligent control system scheduling, if the equipment resources permit and do not affect the final product quality and production safety, some operations can be carried out in parallel. The existence of this flexibility enables the invention to better adapt to the comprehensive consideration of multiple factors such as different production scales, equipment configurations, and time cost requirements, avoid problems such as inefficiency or waste of resources due to rigidly following the operation sequence in the accompanying drawings, and give full play to the maximum potential of the technical solution in different application scenarios.

[0069] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the technical concepts disclosed herein. This application is intended to cover any variations, uses or adaptations of the present invention, which follow the general principles of the present invention and include common knowledge or customary technical means in the art that are not disclosed by the present invention. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present invention are indicated by the following scope of rights.

[0070] It should be understood that the present invention is not limited to the precise structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the scope of the appended claims.

Claims

1. A centrifuge intelligent active suspension system, comprising an air spring mechanism (1), characterized in that: An actuator (2) is arranged next to the air spring mechanism (1), a control mechanism (3) is arranged next to the actuator (2), an air supply mechanism (4) is arranged next to the spring mechanism (1), an anti-dumping structure (5) is arranged inside or outside the air spring mechanism (1), the anti-dumping structure (5) can exert a damping effect on the centrifuge in the vertical direction, and a sensor body (6) is arranged inside the air spring mechanism (1).

2. The centrifuge intelligent active suspension system according to claim 1, characterized in that: The air spring mechanism (1) consists of an air spring body (101), an upper spring mounting plate (102) and a lower spring mounting plate (103).

3. The centrifuge intelligent active suspension system according to claim 2, characterized in that: The upper spring mounting plate (102) is fixed to the top of the air spring body (101), and the lower spring mounting plate (103) is fixed to the bottom of the air spring body (101). Changes in the spring pressure of the air spring mechanism (1) are positively correlated with changes in the supporting force and the posture of the device. The higher the spring pressure, the greater the supporting force.

4. The centrifuge intelligent active suspension system according to claim 3, characterized in that: A transition plate (7) is arranged on the top of the air spring mechanism (1), and a centrifuge (8) is arranged on the top of the transition plate (7).

5. The centrifuge intelligent active suspension system according to claim 4, characterized in that: The centrifuge (8) is a screen sedimentation centrifuge or other type of centrifuge, which achieves dehydration of materials such as coal through centrifugal action.

6. The centrifuge intelligent active suspension system according to claim 1, characterized in that: The control mechanism (3) comprises a control box (301), wherein the control box (301) comprises a CPU module, an input / output module, a communication interface module, a power module, an adapter module, a touch screen, a circuit breaker, a wiring terminal, etc.

7. The centrifuge intelligent active suspension system according to claim 1, characterized in that: The sensor body (6) is precisely designed and can flexibly select single or multi-function mode as needed to perform all-round and multi-angle sensitive monitoring of various key parameters in the operation of the centrifuge.

8. The centrifuge intelligent active suspension system according to claim 7, characterized in that: The actuator (2) is based on a solenoid valve, and is equipped with a valve island, a protective housing and a pressure sensor to efficiently and accurately control the inflation and deflation of the air spring.

9. The centrifuge intelligent active suspension system according to claim 1, characterized in that: The air supply mechanism (4) is mainly composed of an air compressor, an air storage tank, a triplex, a distributor, an air hose and a joint component.

10. The centrifuge intelligent active suspension system according to claim 1, characterized in that: The sensor body (6) is used to detect at least one of the parameters such as vibration, temperature, displacement and pressure during the operation of the centrifuge.

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