+
  • 1(15).JPG
  • 2(9).JPG

Coal mine air compressor automatic control system

The automatic control system of coal mine air compressor takes PLC as the control core, and automatically collects performance parameters such as exhaust pressure, exhaust temperature, lubricating oil pressure, lubricating oil temperature, cooling water pressure, cooling water temperature, as well as production parameters such as equipment start and stop, power supply status, etc., which can control the start and stop of equipment, and form a whole communication network for the entire site. Combined with remote monitoring and fault diagnosis technology and real-time database, the compressed air system is more integrated, advanced, stable and reliable.

Keywords:

Coal mine air compressor automatic control system


DESCRIPTION

Product use

The automatic control system of coal mine air compressor takes PLC as the control core, and automatically collects performance parameters such as exhaust pressure, exhaust temperature, lubricating oil pressure, lubricating oil temperature, cooling water pressure, cooling water temperature, as well as production parameters such as equipment start and stop, power supply status, etc., which can control the start and stop of equipment, and form a whole communication network for the entire site. Combined with remote monitoring and fault diagnosis technology and real-time database, the compressed air system is more integrated, advanced, stable and reliable.

System composition

The system mainly consists of host computer, configuration software, PLC controller, electric ball valve, electric gate valve, various sensors (including liquid level sensor, positive pressure sensor, flow sensor, temperature sensor, start-stop sensor, vibration sensor, etc.).

Main feature

High performance imported PLC is adopted to ensure system reliability and anti-interference ability. The system has remote control, local control, automatic control, manual control and other functions. The system has linkage control state, such as automatic loading/unloading of air compressor, automatic empty car, automatic no-load, automatic start/stop, etc.

The system must have automatic control function to automatically start/stop the air compressor according to the air bag pressure;

The system has the function of collection and display of exhaust pressure, exhaust temperature, lubricating oil temperature, lubricating oil pressure, cooling water temperature, motor stator and bearing temperature, cooling water pressure operating voltage, current, active power, reactive power factor, host loading and unloading signal, gas filter blockage, oil filter blockage and other signals.

The system has storage and query functions: simple operation, powerful function, beautiful interface, with voice alarm function; With list, storage, display, alarm, network. Upload, remote detection, print reports and other functions; The system has the function of displaying analog real-time curve and historical curve. The display contents include: name, alarm threshold, control threshold, monitoring value, sensor working status, and set a time scale, which can display the analog value of the corresponding time scale;

The system has access to the LAN and data upload functions. All terminals on the LAN can check all data of the system (including dynamic graphs and reports) under authorization.

The system has dual automatic switching function: the system host has dual backup, and has manual switching function or automatic switching function, when the working host fails, the backup host is put into work;

The system has man-machine dialogue function to facilitate system generation, parameter modification, function invocation, control command input, etc.

The system has self-diagnosis function: when the system sensor, sub-station, ring network interface and other equipment failure, alarm and record the fault time and fault equipment for query and printing;

The system is equipped with bus interface, which can realize data communication with host computer or other PL C easily through RS485 communication protocol.

Cloud monitoring and mobile APP and other functions.

Related products


Longyuan Xinke Electric Co., Ltd


+86-391-6836868

+86-391-2193665

Add:Zone B, Tiantan Venture Park, High tech Zone, Jiyuan City, Henan Province

Tel:+86-391-6835588

Email:lyxkdq@163.com

 

MESSAGE

*Attention: Please make sure to accurately fill in the information and maintain smooth communication. We will contact you as soon as possible

Who are we?

The company is committed to providing advanced technology, stable quality, safe and reliable mining explosion-proof electrical equipment and automation systems for the mining industry. The company's products cover nearly 100 specifications and models of various high and low voltage switches in coal mines, and are suitable for various application scenarios in Electrical substation, roadways, and mining faces.

Longyuan Xinke Electric Co., Ltd

+86-391-6836868

+86-391-2193665

Add:Zone B, Tiantan Venture Park, High tech Zone, Jiyuan City, Henan Province

Tel:+86-391-6835588

Email:lyxkdq@163.com

WeChat

Copyright©2023 Longyuan Xinke Electric Co., Ltd    This website supports ipv6  SEO    www.300.cn

Business license