东莞市罗尔机电科技有限公司位于经济发达的广东省东莞市区，属东莞市高新技术企业．
公司集科研﹑设计﹑系统集成于一体，主要从事煤矿综合自动化系统﹑矿井安全综合监控系统﹑配煤自动控制系统﹑供电远程测控系统﹑选煤厂集中控制系统﹑矿井水泵﹑风机控制系统﹑矿井供电滤波补偿系统等，为客户提供先进可靠的煤炭开采及洗选加工自动化控制系统和设备，倾情服务于煤矿炭﹑电力﹑港口﹑建材﹑造纸等行业．
系统功能: 强大的数据综合及后台处理功能,为整个矿的现代化综合管理提供数据基础,真正意义上实现矿井的管控一体化;
环网冗余,快速建立连接及连接恢复; 采用B/S结构,基于IE浏览,客户端零配置. 系统特点:
全线产品均采用工业级产品,确保整个自动化系统长期连续可靠地运行;
具有远程控制功能,通过严格的安全认证后可在任何一台工作站上实现对井上,井下任何一台设备的控制;具有强大的图形组态功能,组屏分屏显示各子系统的实时动态图形.
System functions: Powerful capability of data processing and
back-end disposing, provide the data basis for the modern
comprehensive management of the whole coal mine, so that realize
truly the integration of the management and the control of the
mine; Redundant replication structure based on ring net, able to
quickly establish and restore connections; Adopt B/S structure, can
be browsed from IE, and no configuration for client side. System
characteristics: All products are graded with industrial standards,
so that the whole automation system can be run continuously and
reliably in a long term; With remote control capability, the system
can be run on any workstation to control any equipment whether it
is underground or on surface after passing the strict safety
certification; With powerful capability of graphic representation,
the system can display real-time dynamic graphics of sub-systems on
grouped screens or divided screens. 系统功能:
监测监控瓦斯、风速、负压、一氧化碳浓度、烟雾、温度等环境参数; 监测监控煤位、水位、风压及各种机电设备开、停等生产参数;
监测监控电压、电流、功率、电度等电量参数; 可直接汇接电力监控系统及人员监控系统. 系统特点: 技术先进,组网方式多样;
传输网络简单、可靠、软件功能强大; 现场可编程,配置灵活,操作简便,具有丰富的显示、报警、打印功能. System
functions: Monitor, measure and control the environmental
parameters of gas, wind speed, negative pressure, the density of
carbon monoxide, smoke fog, and temperature and so on; Monitor,
measure and control the productive parameters of coal position,
water level, wind pressure and the status （on/off） of various
machinery electronic equipments and so on; Monitor, measure and
control the electrical parameters of voltage, electric current,
power, kilowatt hours and so on; May connect directly to the
electrical supervisory system and the personal monitoring system.
System characteristics: Advanced technology and diverse network
organizations; Simple and reliable transmission network, and
powerful software functionality; Able to make programming at
worksite, easy configuration, simple operation, abundant
capabilities of displaying, alerting, and printing. 系统功能: 遥控
由地面远程控制井下各开关完成分合闸动作,高压开关综合保护器完成复位动作. 遥测 对各检测点当前的状态、整定值及故障原因进行监测. 遥调
由地面远程设定各监测点的整定值. 系统特点: 具有优良的操作平台,性能稳定可靠; 实时性强,信息反馈及时、准确;
扩展性能好,容量大,满足煤矿多支路监控网络的要求. System functions: Remote control From the
surface remote control various switches underground to be on/off,
and the synthetic protector for high voltage switches underground
to be reset; Remote telemeter Remote telemeter current conditions,
setting values and failure reasons of various checking points;
Remote regulate From the surface remote set the values for various
checking points. System characteristics: With excellent operation
platform the system performance is very stable and reliable; The
system works well in real time and the feedback is precise and in
time; The system has good extendibility and large capacity so that
meets the needs of various supervisory networks from multi-branches
of coal mine. 系统功能: 实现全厂机电设备的集中控制及工况参数的集中监视;
提高设备的运转效率,减轻工人的劳动强度,提高效率; 性能稳定,抗干扰能力强. 系统特点:
系统由集控室监控主站及分布在各车间的分站或智能I/Q组成; 软硬件配制灵活,扩展性强,适用于大、中小各种类型的选煤厂;Z
具有计算机联网功能. System functions: Centralized control all electronic
machinery equipments and monitor various working parameters in a
factory; Improve the operating efficiencies of equipments and
reduce the workers’ working strength; Stable performance and high
anti-disturbance ability. System characteristics: The system
consists of the main monitoring and controlling station in a
central room and the sub-stations or intelligent I/Q sets
distributed in various workshops; Flexible configuration of
software and hardware, good extendibility, suitable for various
large, medium, and small coal ｓｅｌｅｃｔing factories; Able to connect
to computer networks. 系统功能: 消除高次谐波对供电系统的污染; 减低谐波对用电设备的危害;
改善功率因数,节约电能. 系统特点: 谐波治理与无功补偿有机结合; 设有常规和谐波继电保护,使系统更加完善可靠. System
functions: Eliminates the pollution of high harmonics to the power
supply system; Decreases the damage of harmonics to power
equipments; Improve the power factor and save the electrical
energy. System characteristics: The organic combination of the
harmonic disposing and the powerless compensation; With
conventional and harmonic relaying protections, the system is more
reliable and fulfilled. 系统功能: 既可实现单台水泵、风机控制,又可实现多台水泵、风机智能优化控制;
可实时监测水位、流量、电压、电流、压力、真空度、温度、闸阀开度等一系列参数;
可手动、自动启动或停止水泵、风机的运行,开关闸阀以及控制闸阀的开度,进行流量的控制. 系统特点: 现场可编程,可靠性强,操作维护简单;
具有过热,过载等各种保护功能; 具有良好的节能效果; 可与矿井综合自动化系统联网. System functions: Control
either single water pump and fan, or the intelligent optimization
of multiple water pumps and fans; Monitor and measure a series of
parameters such as water level and volume, electrical voltage and
current, air pressure, the degree of vacuum, temperature, and the
open degree of valves and so on in a real-time manner; Start/stop
the operations of water pumps and fans, and switch on/off valves
and control their open degrees for controlling flow volume either
in manual or automatic mode. System characteristics: Able to
program at worksite, high reliability and simple maintenance;
Various protections ability such as over-heat, overload and so on;
Remarkable energy saving ability; Able to connect to the synthetic
automation system of coal mine. 系统功能: 可有效地提高配煤效率和精度; 可有效保证产品质量稳定;
遵循优质煤配比**小、低质煤配比**大的原则,追求配煤成本**低. 系统特点: 将计算机控制及交流变频技术应用于自动配煤系统;
采用现场总线技术,系统集成灵活、可靠. System functions: Improve the efficiency and
precision of coal blending effectively; Guarantee the stable
quality of products effectively; Follow the principle of smallest
proportion for high quality coal and biggest proportion for low
quality coal, and pursue the lowest cost for coal blending; System
characteristics: Apply computer controlling and alternating current
frequency converting techniques into the automatic coal blending
system; Use field bus technique so that the system integration is
flexible and reliable.
