(EN) A system for extracting bitumen from oil sands includes an extractor tank having a reaction chamber. An input port is provided at the upper end of the extractor tank for the purpose of introducing oil sand into the reaction chamber. A liquid extractant is heated and then pumped, under pressure, into the reaction chamber through a plurality of jet inlets to suspend the oil sand in the extractant, as a fluidized bed inside the reaction chamber. After reactions, an extract that contains both extractant (solvent) and bitumen, is separated from the sand. A vibratory centrifuge is connected to an outflow port of the extractor tank to receive the sand and remove any residual extractant from the sand. An evaporator and distillation column are provided to remove the extract from the reaction chamber and separate the extractant from the bitumen.
(ZH)
一种用于从油砂提取沥青的系统，所述系统包括具有反应室的提取器罐。在所述提取器罐的上部末端提供输入端口，用于将油砂导入到所述反应室中。将液体提取剂加热，然后在压力下通过多个喷射入口泵入到所述反应室中，以将所述油砂悬浮在所述提取剂中，作为所述反应室内的流化床。在反应后，从所述砂分离包含提取剂(溶剂)和沥青两者的提取物。将振荡离心机连接到所述提取器罐的外流端口，以接收所述砂并从所述砂中除去任何残留的提取剂。提供蒸发器和蒸馏塔以从所述反应室移除所述提取物并将所述提取剂与所述沥青分离。
