废油双场耦合破乳装置与结构优化

乳化油液破乳脱水在工业废油资源化工艺中极为重要。目前,传统的脱水工艺及装置难以高效地实现含水废油的破乳脱水处理。提出耦合高压脉冲电场和射流离心场完成废油乳化液快速脱水。通过装置工作流程设计及耦合单元结构的优化设计,设计出双场耦合脱水机械装置。装置试验表明,双场耦合破乳脱水装置工作性能稳定,能够有效快速地实现乳化油的油水分离处理。

Demulsification Device of Waste Oil by Coupled Double Fields and Structural Optimization

The demulsification dehydration of emulsified oil is very important in the resource recycling process of industrial waste oil. At present,it is difficult for traditional dehydration processes and devices to accomplish the demulsification dehydration treatment of waste oil with water quickly and efficiently. The coupling of high-voltage pulsed electric field and jet centrifugal field is put forward to accomplish the dehydration of emulsified oil rapidly. By the design of technological process and the optimization design of double-field associative architecture parameters of coupling unit,the double-field coupling demulsification device is designed and manufactured. The performance test results show that,the double-field coupling demulsification dehydration device has a stable working performance and can achieve the oil-water separation of emulsified oil effectively and rapidly.