板式预热器在制盐工程中的应用

Application and Technical Innovation of Plate Preheater in Salt Making Project

在我国制盐行业面临着整合和改革的背景下,制盐工程逐步向“自动化、智能化”方向发展。MVR热压制盐和多效真空制盐渐渐成为两种技术发展趋势,而卤水预热工艺是制盐工程中不可或缺的一环,占有重要位置。板式换热器是卤水预热流程的主要设备,其具有传热效率高、占地面积小等优点,在制盐行业中广泛应用。

Under the background of integration and reform of China's salt industry,salt making engineering is gradually developing in the direction of“automation and intelligence”.MVR salt making and multi effect vacuum salt making have gradually become the development trend,and brine preheating process is an indispensable part of salt making engineering and occupies an important position.Plate heat exchanger is the main equipment of brine preheating process.It has the advantages of high heat transfer efficiency and small floor area.It is widely used in salt industry.