A crude methyl soap removal device, which comprises a water tank and water tank are respectively arranged on two sides of the inlet and outlet water tank, open the tank without cover of the water tank is arranged inside the tank, the tank is inserted in a PP cotton filter plate; the fuel tank is arranged on the side wall of the water inlet pipe and the oil outlet pipe; a water inlet temperature sensor and water temperature the sensors were installed on the inlet pipe and outlet pipe; oil pressure gauge and an oil pressure gauge are respectively installed on the inlet pipe and the oil outlet pipe. On both sides of the tank is arranged on the inner wall of the slot, the slot is a rectangular groove, PP cotton filter plate is inserted in the slot. The tank is provided with at least three card slot and PP cotton filter plate. The water inlet pipe and the water outlet pipe are respectively arranged on the lower side wall of the water tank, and the oil inlet pipe and the oil outlet pipe are respectively arranged on the upper side wall of the oil tank. The utility model has the advantages of simple structure, and can be used to remove the residual soap in the crude methyl ester, and the utility model has the advantages of obvious soaping effect, low cost and good effect.
【技术实现步骤摘要】
本技术涉及生物柴油制备领域,特别是一种生物柴油制备过程中进行粗甲酯除皂的设备。
技术介绍
粗甲酯是最终产品生物柴油的中间产物,经精馏后可得最终产品,通常的做法是直接提升至真空精馏塔,操作过程中常常发生起沫子现象,能导致淹塔、结垢堵塞、产品颜色深、塔底黑脚流动性差等问题,经分析粗甲酯的皂(主要是钠皂)是引发上述问题的直接原因。但是,目前还没有对粗甲酯中的皂进行彻底清除的方案出现。
技术实现思路
本技术是针对
技术介绍
中提及的技术空白,提供一种简单实用的粗甲酯除皂设备。本技术采用的技术方案是:一种粗甲酯除皂设备,包括水箱,水箱两侧分别设置有进水管和出水管,所述水箱为无顶盖的开放式水箱,水箱内部安装有油箱,油箱内插装有PP棉过滤板;所述油箱侧壁上设置有进油管和出油管;所述进水管和出水管上分别安装有进水温度传感器和出水温度传感器;所述进油管和出油管上分别安装有进油压力表和出油压力表。油箱两侧内壁上设置有卡槽,卡槽为矩形凹槽,其长度与油箱高度相同,PP棉过滤板插装在卡槽内。油箱内设置有至少三组卡槽和PP棉过滤板,过滤板的间距为10-20cm。进水管和出水管分别设置在水箱的下部侧壁上;所述的进油管和出油管分别设置在油箱的上部侧壁上。本技术所公开的这种除皂设备结构简单,能够出去粗甲酯中残存的皂,除皂效果明显,保证后续工艺的顺利进行,可反复实用,成本低,效果好。【附图说明】图1为本技术的整体结构示意图。图2为油箱卡槽分布结构示意图。图中:进油管I,出油管2,进水口3,出水口 4,进油压力表5,出油压力表6,进水温度传感器7,出水温度传感器8,PP棉过滤板9,水箱1 ...
【技术保护点】
一种粗甲酯除皂设备,包括水箱,水箱两侧分别设置有进水管和出水管,其特征在于,所述水箱为无顶盖的开放式水箱,水箱内部安装有油箱,油箱内插装有PP棉过滤板;所述油箱侧壁上设置有进油管和出油管;所述进水管和出水管上分别安装有进水温度传感器和出水温度传感器;所述进油管和出油管上分别安装有进油压力表和出油压力表。
【技术特征摘要】
【专利技术属性】
技术研发人员:王洪,李鸿鹏,冯立艳,冯立光,闻广明,
申请(专利权)人:唐山金利海生物柴油股份有限公司,
类型:新型
国别省市:河北;13
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