MYH-2000型連續常減壓中誠蒸餾裝置
裝置處理的主要原料為常壓渣油和減壓餾分油,處理量為5kg/h.物料平衡≥98%,溫度控制精度≯±2度。加熱爐采用兩段控溫,沙浴加熱;減壓塔三段控溫,采用電加熱方式,其中塔底和塔身采用大功率電加熱,塔頂加熱以保溫為主。真空緩沖罐、塔頂產品罐、塔底產品罐和真空泵采用切換操作。
Continuous atmospheric and vacuum distillation unit;
The main stocks are atmospheric residuum and vacuum fraction oil ,thecontrolled temperature accuracy ys not beyond 正負2.度,The heating furnace has two sections to control the temperatureby sand ;the vacuum tower has three sections to xontrol the temperature by electricty,the bottom and the tower body are heated by heavy -power ,the top is heated in order to keep temperature .The vacuum surge tank,the top product tank ,the bottom product tank,and the vacuum pump take altermate operation.
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