The utility model relates to a water separator for a gas station, which belongs to the category of oil-water separation, and has the characteristics of bottom tank lifting at the bottom and closed oil-water separation. The utility model is mainly suitable for lifting and separating the bottom water of a buried tank in an automobile gas station. The utility model relates to a water removing device for a gas station, comprising an underground part and an upper ground part, wherein, the upper part of the water removing device is a vertical structure, and the whole skid is mounted, and the underground part is arranged on the manhole flange of the oil tank. Water and oil mixture for a certain period of time in the oil-water separator in residence, because of the density difference between oil and water formation of oil-water interface, the upper layer is lower for the oil and water, after the separation of the water into the water storage tank, the separated oil return tank. When the water tank is full, the sound and light warning device reminds the operator to orderly discharge through the drain pipe, and the oil and water discharged by the oil water diverter and the water storage tank enter the oil and gas space of the oil storage tank. The oil-water separator is a closed vessel, and each water removing device can complete the extraction of the bottom water of two or more similar underground oil tanks at the same time. Two. The maximum operating time of the water separator is 30 minutes.
【技术实现步骤摘要】
加油站除水器
本技术涉及油水分离范畴,同时具有埋地储罐底水提升、密闭油水分离的特点,主要用于汽车加油站埋地储罐底水的提升分离、成品油切水领域。
技术介绍
随着汽车工业的迅猛发展汽车已进入千家万户,汽车加油站也布满城市和乡村的各个角落,市场净增十分激烈,油品质量是汽车安全运行的重要环节,同时也是加油站生存的必要保障。多年来,由于加油站油品含水超标造成车辆损坏的事故屡屡发生。油里水的来源一般有五种途径,一是由于环境湿度大,随着环境温度的昼夜变化,空气中的水分在储油罐中凝结,二是运油车辆清洗储油罐时没有将污水彻底清扫干净,三是加油站清洗储油罐时没有将污水彻底清扫干净,四是运油车辆在油库装油时,储油罐的底水切除不彻底,误将底水装入运油车,五是雨雪天水从储油罐口进入,例如2016年湖北、安徽、贵州等地区连降大雨,多座加油站埋地储油罐进水。清除底水一直没有可靠有效的方法。加油站为了避免将含水油加入汽车油箱,现行的做法是利用量油孔将装有试水膏的量油尺插入储油罐,根据试水膏的变化程度确定水深,当水深超过(3cm)时从量油孔插入手摇泵抽水,该种做法底水清除不彻底,同时,部分油也随水夹带抽出,存在油品浪费、劳动强度大、安全隐患、管理困难等缺点。
技术实现思路
针对上述情况,为克服现有技术缺陷,本技术之目的就是提供一种加油站除水器,可有效保持储罐底水深度在设计范围内,保证加油机进口到油水界面有一定的安全距离,加油机不吸入底水,同时,加油站除水器可避免提水时油品的浪费,减轻劳动强度,消除提水作业时的安全隐患。本技术解决的技术方案是:加油站除水器,由地下部分和地上部分组成,地下部分包括 ...
【技术保护点】
加油站除水器,由地下部分和地上部分组成,地下部分包括底阀、抽水管、回流管;地上部分包括分配阀组、无泄漏自吸油泵、油水分离器、储水箱、配电系统、自动控制系统组成;储油罐底水经过底阀、抽水管进入无泄漏自吸油泵,油泵给底水增压后进入油水分离器,分离后的水进入储水箱,油返回储油罐;除水器地上部分为立式结构整体撬装,地下部分安装在油罐人孔法兰上。
【技术特征摘要】
1.加油站除水器,由地下部分和地上部分组成,地下部分包括底阀、抽水管、回流管;地上部分包括分配阀组、无泄漏自吸油泵、油水分离器、储水箱、配电系统、自动控制系统组成;储油罐...
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