CN2251432Y - 含油废水反粒度过滤分离器 - Google Patents

含油废水反粒度过滤分离器 Download PDF

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Publication number
CN2251432Y
CN2251432Y CN 96203969 CN96203969U CN2251432Y CN 2251432 Y CN2251432 Y CN 2251432Y CN 96203969 CN96203969 CN 96203969 CN 96203969 U CN96203969 U CN 96203969U CN 2251432 Y CN2251432 Y CN 2251432Y
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waste water
oily waste
antiparticle
utility
model
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CN 96203969
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李国文
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Individual
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Abstract

本实用新型涉及含油废水反粒度过滤分离器。主要解决了现有含油废水过滤效果不好的问题。本实用新型的技术方案:在承托层上部的滤料沿水流方向由粗至细分布。本实用新型在含油废水过滤处理方面具有很好的应用前景。

Description

含油废水反粒度过滤分离器
本实用新型涉及含油废水过滤装置,尤其是一种含油废水反粒度过滤分离器。
目前含油废水及含油水过滤分离的处理方法有:纤维过滤分离法,膜过滤分离法等方法,都存在处理量小,适应范围窄等特点。
本实用新型的目的在于提供一种含油废水处理效果更好的含油废水反粒度过滤分离器。
本实用新型的技术方案:过滤分离器承托层上部的滤料沿水流方向由粗到细分布。
本实用新型的优点:由本实用新型的滤料充分运用反粒度过滤技术,所以对含油废水的过滤效果更好。
结合附图叙述本实用新型的实施例。
图1为本实用新型的结构示意图;
图2为盘式承托板的结构示意图。
实施时粗滤料3和细滤料4的粒径在3mm~0.5mm分布。承托板6为一盘式承托板,见图2。工作时,含油废水由进水管1进入予沉室2,大颗粒含油水相互碰撞聚合成较大颗粒,油粒上浮形成油层被除油器7排至排油管8,流出过滤室。小颗粒的油粒随水流动被吸附在滤料上,水经承托层5、承托板6由排水管9排出。

Claims (3)

1、一种由承托层、承托板等构成的含油废水反粒度过滤分离器,其特征在于:承托层上部的滤料沿水流方向沿粗到细分布。
2、根据权利要求1所述的含油废水反粒度过滤分离器,其特征在于:滤料的滤径可在3mm~0.5mm之间分布。
3、根据权利要求1或2所述的含油废水反粒度过滤分离器,其特征在于:承托板可为一盘式承托板。
CN 96203969 1996-02-12 1996-02-12 含油废水反粒度过滤分离器 Expired - Fee Related CN2251432Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96203969 CN2251432Y (zh) 1996-02-12 1996-02-12 含油废水反粒度过滤分离器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96203969 CN2251432Y (zh) 1996-02-12 1996-02-12 含油废水反粒度过滤分离器

Publications (1)

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CN2251432Y true CN2251432Y (zh) 1997-04-09

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CN 96203969 Expired - Fee Related CN2251432Y (zh) 1996-02-12 1996-02-12 含油废水反粒度过滤分离器

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CN (1) CN2251432Y (zh)

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