Tower delivery

Industrial distillation tower also belongs to petrochemical equipment. The tower is a process equipment with a cylindrical welded structure, composed of a cylinder, a head, and a support. It is a non-standard equipment specially designed and manufactured for certain production process requirements. Tower is a vertical equipment used for distillation, purification, absorption, distillation, and other chemical unit operations. It is widely used for gas and liquid phase or liquid and liquid phase material transfer equipment. According to structure, there are two major categories: plate tower and packed tower. A certain number of trays are installed in the tray tower, and the gas contacts the liquid layer on the tray in the form of bubbling or jetting to transfer substances. A certain height of packing is installed in the packed tower. The liquid flows from top to bottom along the packing, and the gas contacts the liquid film countercurrent from bottom to top for material transfer. It is often used in distillation, water absorption, extraction, and other operations.

High Efficient Distillation Tower is a tower type gas-liquid contact device for distillation, which utilizes the property that each component in the mixture has different volatility, that is, the vapor pressure of each component is different at the same temperature, so that the light components (low boiling substances) in the liquid phase are transferred to the gas phase, and the heavy components (high boiling substances) in the gas phase are transferred to the liquid phase, thereby achieving the purpose of separation.High efficient  energy saving distillation tower is also a widely used heat transfer device in petrochemical production.