

Air Compressor System
1、Range of application:
Mine automatic drainage device is designed according to the needs of centralized control of underground water pump in coal mine, through the decision control of industrial computer, automatic detection and automatic control of the operating state and operation process of the equipment, so that the equipment can achieve the best working state, so as to effectively save energy, reduce labor intensity, reduce operating costs and extend the service life of the equipment, etc. Meet the mine underground pump centralized control and unattended functions.
The system integrates industrial control technology and modern software technology to ensure the stability and reliability of the system, and can be networked with the whole coal mine integrated automation system as a subsystem of the whole coal mine automation system.
2、Main functional features:
(1) With various protection to ensure the safe and reliable automatic operation of the pump system;
(2) Without human intervention, the local control box can automatically control, automatically start and stop the pump according to the water level, automatically realize the rotation work of the pump, and make reasonable scheduling;
(3) The system has manual maintenance function and automatic operation function, manual control has priority control, to ensure that even if the system fails, it can also realize the normal work of the pump under manual control;
(4) Good real-time performance of the system, real-time monitoring and control of the operating conditions of every equipment.
(5) Local centralized display control box and remote display controller have friendly and vivid human-machine display interface, simple operation, beautiful picture. It can dynamically display static parameters of water pressure, liquid level, flow, voltage, current and other parameters, and can store dynamic and static parameters, historical curves and event alarm records, etc., and can query and print real-time trends and historical trends of any time period;
(6) The human-machine interface displays rich, graphic and intuitive content, and the operation is simple and easy to understand.
(7) With protection action alarm function;
(8) A large number of control strategies are embedded in the software, which can make different decisions according to the actual situation, greatly improving the degree of automation and intelligence of the system;
(9) Depending on the specific situation at different times, the operating parameters of the software can be adjusted to adapt to complex situations, improving the adaptability of the system;
(10) The system is capable of remote monitoring;
(11) With third-party cooperative control interface, it can communicate and read/write parameters with VFD, soft start, explosion-proof switch, multi-function instrument and so on.
(12) Equipped with explosion-proof intelligent cameras, it can monitor, judge, and alarm the equipment in the pump room or monitoring area in real time through various angles such as sound, image, and signal;
(13) With equipment status data collection, automatic analysis and early warning functions
3、System diagram