Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic control method applied to lime discharge of lime kiln
The invention relates to the technical field of lime calcination of a lime kiln, and particularly discloses an automatic control method applied to lime discharge of the lime kiln, an electrical circuit is designed, and weighing data acquisition and door opening and closing control of an ash bin are automatically controlled through a PLC control system; the PLC control system carries out data analysis processing on the ash discharging weight information according to the weighing data and automatically controls the ash discharging process; a weighing sensor is adopted to collect the weight of accumulated ash in an ash bin, a weighing signal of the weighing sensor is connected to an analog quantity module of a PLC control system, and the weighing sensor provides a lime weighing signal for the PLC control system; a timer T100 is arranged in the PLC control system and automatically controls opening and closing of the ash bin door in a timing mode. According to the invention, real lime weight data is obtained after calculation of the PLC control system, the operation condition of lime production is truly reflected, and production operation and decision making are facilitated; and intrinsically safe operation of equipment is realized.
本发明涉及石灰窑石灰煅烧技术领域，具体公开了一种应用于石灰窑石灰出灰的自动控制的方法，设计电气电路，实现称重数据获取和灰仓的开关门控制均通过PLC控制系统自动控制；PLC控制系统根据称重数据将卸灰重量信息进行数据分析处理，并自动进行卸灰过程控制；采用称重传感器采集灰仓内的积灰重量，称重传感器的称重信号接入PLC控制系统的模拟量模块，称重传感器为PLC控制系统提供石灰称重信号；PLC控制系统中设置定时器T100，定时自动控制灰仓仓门的开关；本发明经PLC控制系统运算后获得石灰重量真实数据，真实反映了石灰生产的运行状况，更有利于生产运行及决策；实现了设备本质安全运行。
Automatic control method applied to lime discharge of lime kiln
The invention relates to the technical field of lime calcination of a lime kiln, and particularly discloses an automatic control method applied to lime discharge of the lime kiln, an electrical circuit is designed, and weighing data acquisition and door opening and closing control of an ash bin are automatically controlled through a PLC control system; the PLC control system carries out data analysis processing on the ash discharging weight information according to the weighing data and automatically controls the ash discharging process; a weighing sensor is adopted to collect the weight of accumulated ash in an ash bin, a weighing signal of the weighing sensor is connected to an analog quantity module of a PLC control system, and the weighing sensor provides a lime weighing signal for the PLC control system; a timer T100 is arranged in the PLC control system and automatically controls opening and closing of the ash bin door in a timing mode. According to the invention, real lime weight data is obtained after calculation of the PLC control system, the operation condition of lime production is truly reflected, and production operation and decision making are facilitated; and intrinsically safe operation of equipment is realized.
本发明涉及石灰窑石灰煅烧技术领域，具体公开了一种应用于石灰窑石灰出灰的自动控制的方法，设计电气电路，实现称重数据获取和灰仓的开关门控制均通过PLC控制系统自动控制；PLC控制系统根据称重数据将卸灰重量信息进行数据分析处理，并自动进行卸灰过程控制；采用称重传感器采集灰仓内的积灰重量，称重传感器的称重信号接入PLC控制系统的模拟量模块，称重传感器为PLC控制系统提供石灰称重信号；PLC控制系统中设置定时器T100，定时自动控制灰仓仓门的开关；本发明经PLC控制系统运算后获得石灰重量真实数据，真实反映了石灰生产的运行状况，更有利于生产运行及决策；实现了设备本质安全运行。
Automatic control method applied to lime discharge of lime kiln
一种应用于石灰窑石灰出灰的自动控制的方法
CONG WEIJUN (Autor:in) / HUAI SHANCHUN (Autor:in) / LI XINBO (Autor:in) / ZHAO FENGCHENG (Autor:in) / LI HAIYANG (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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