The utility model relates to an efficient ultrafiltration coagulator, which comprises an orifice plate inner cylinder, a glass fibre cotton, an orifice plate outer cylinder, a glass fibre cloth, an end cover, a fastening nail and a tightening rope. The orifice plate inner cylinder and the orifice plate outer cylinder are welded by a rectangular orifice plate, and circular through holes are distributed on the orifice plate; the glass fibre cotton is cylindrical, sleeved on the outside of the orifice plate inner cylinder, and the orifice plate outer cylinder is sleeved A circle of fiberglass cloth is wrapped around the outer cylinder of the plate, and the outer circumferential direction of the fiberglass is tightened by a tightening rope; the end cap on both sides of the condenser is glued to the inner cylinder of the orifice plate and the outer cylinder of the orifice plate, and then fixed to the outer cylinder of the orifice plate by a tightening pull nail, which not only can handle the oil-water mixture with high specific gravity and high viscosity, but also can not be treated by the original condenser The emulsion containing interfacial activator or suspension was treated, and the treatment efficiency and working pressure were greatly improved. The working pressure of the condenser was raised to less than 0.3 MPa and the treatment capacity was increased to 5 mm.
【技术实现步骤摘要】
一种高效超滤型聚凝器
本技术涉及船舶污水处理领域,具体涉及一种可对船舶上含各种燃料油、密度极高的残余渣油以及由氧化铁、表面活性剂等配置的乳化液混合物舱底水进行高效处理的高效超滤型聚凝器。
技术介绍
随着世界航运事业的快速发展,船舶吨位的迅猛增加,船舶废弃物已成为不可忽视的海洋污染源,尤其是船舶含油压载水、洗舱水以及机舱水等舱底油污水给海洋环保带来了巨大的压力,船舶油污水的排放己成为海洋污染的一个重要因素。国际海事组织IMOMEPC107(49)准则颁布实施,在保护环境和可持续发展方面对船舶污水排放标准提出了更高要求,对排放到海洋中的船舶废弃水中的含油量要求严格控制在15ppm以内。目前在船舶污水处理中使用的油水分离装置只是经过简单的聚结、过滤、分离后排放到海水中,其中含油量仍然可达到18ppm~22ppm,已远远不能满足国际海事组织IMOMEPC107(49)准则15ppm以内的要求。且旧型的油水分离装置不仅不能有效处理高比重高粘度的油水混合物,不能处理含界面活性剂或悬浮物的乳浊液,且处理效率低下,处理能力在3m3/h以内,工作压力必须在0.1MPa以内。专利技术 ...
【技术保护点】
1.一种高效超滤型聚凝器,其特征在于:包括孔板内筒、玻璃纤维棉、孔板外筒、玻璃纤维布、端盖、紧固拉钉和绷紧绳,所述孔板内筒和孔板外筒由长方形孔板焊接而成,孔板上均布圆形通孔;所述玻璃纤维棉呈筒状,套在孔板内筒外侧,所述孔板外筒套在玻璃纤维棉外侧,孔板外筒外侧缠绕一圈玻璃纤维布,所述玻璃纤维外侧圆周方向采用紧绷绳进行紧固;位于聚凝器两侧的端盖通过胶黏接在孔板内筒和孔板外筒的两侧,后通过紧固拉钉将端盖边缘固定在孔板外筒上。
【技术特征摘要】
1.一种高效超滤型聚凝器,其特征在于:包括孔板内筒、玻璃纤维棉、孔板外筒、玻璃纤维布、端盖、紧固拉钉和绷紧绳,所述孔板内筒和孔板外筒由长方形孔板焊接而成,孔板上均布圆形通孔;所述玻璃纤维棉呈筒状,套在孔板内筒外侧,所述孔板外筒套在玻璃纤维棉外侧,孔板外筒外侧缠绕一圈玻璃纤维布,所述玻璃纤维外侧圆周方向采用紧绷绳进行紧固;位于聚凝器两侧的端盖通过胶黏接在孔板内筒和孔板外筒的两侧,后通...
【专利技术属性】
技术研发人员:程全强,
申请(专利权)人:大晃机械青岛有限公司,
类型:新型
国别省市:山东,37
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