Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Additive conveying system, asphalt mixing plant and control method
The invention provides an additive conveying system, an asphalt mixing plant and a control method. The additive conveying system comprises: a metering bin for accommodating materials; a metering sensor which is arranged on the metering bin so as to meter the material quantity in the metering bin and generate a material quantity signal; an adding assembly which is communicated with the metering bin; a controller which is electrically connected with the metering sensor and the adding assembly, and is used for receiving the material quantity signal, wherein the controller is further used for controlling the adding assembly to convey a preset amount of an additive into the metering bin according to the material amount signal. Through the technical scheme of the invention, the conveying continuity and accuracy of a regenerant are effectively improved, and the regenerant can be input before an asphalt reclaimed material enters a stirring cylinder, so that the mixing uniformity of the regenerant and the asphalt reclaimed material is improved, and the conveying quantity of the regenerant can be adjusted according to the yield of the asphalt reclaimed material.
本发明提出了一种添加剂输送系统、沥青搅拌站和控制方法，添加剂输送系统包括：计量仓，用于容纳物料；计量传感器，设于计量仓上，以计量计量仓内的物料量，并生成物料量信号；添加组件，与计量仓连通；控制器，分别与计量传感器和添加组件电连接，控制器用于接收物料量信号；其中，控制器还用于根据物料量信号，控制添加组件向计量仓内输送预定量的添加剂。通过本发明的技术方案，有效地提升了再生剂输送的连续性和精确性，并可以在沥青回收料进入搅拌缸之前就输入再生剂，从而有利于提升再生剂和沥青回收料混合的均匀性，并可根据沥青回收料的产量而调整再生剂的输送数量。
Additive conveying system, asphalt mixing plant and control method
The invention provides an additive conveying system, an asphalt mixing plant and a control method. The additive conveying system comprises: a metering bin for accommodating materials; a metering sensor which is arranged on the metering bin so as to meter the material quantity in the metering bin and generate a material quantity signal; an adding assembly which is communicated with the metering bin; a controller which is electrically connected with the metering sensor and the adding assembly, and is used for receiving the material quantity signal, wherein the controller is further used for controlling the adding assembly to convey a preset amount of an additive into the metering bin according to the material amount signal. Through the technical scheme of the invention, the conveying continuity and accuracy of a regenerant are effectively improved, and the regenerant can be input before an asphalt reclaimed material enters a stirring cylinder, so that the mixing uniformity of the regenerant and the asphalt reclaimed material is improved, and the conveying quantity of the regenerant can be adjusted according to the yield of the asphalt reclaimed material.
本发明提出了一种添加剂输送系统、沥青搅拌站和控制方法，添加剂输送系统包括：计量仓，用于容纳物料；计量传感器，设于计量仓上，以计量计量仓内的物料量，并生成物料量信号；添加组件，与计量仓连通；控制器，分别与计量传感器和添加组件电连接，控制器用于接收物料量信号；其中，控制器还用于根据物料量信号，控制添加组件向计量仓内输送预定量的添加剂。通过本发明的技术方案，有效地提升了再生剂输送的连续性和精确性，并可以在沥青回收料进入搅拌缸之前就输入再生剂，从而有利于提升再生剂和沥青回收料混合的均匀性，并可根据沥青回收料的产量而调整再生剂的输送数量。
Additive conveying system, asphalt mixing plant and control method
添加剂输送系统、沥青搅拌站和控制方法
XIE ZHONGHUA (Autor:in) / JIANG ZHIHUI (Autor:in) / LIU XUAN (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE