CN102716668A - 一种快速取出反渗透系统膜元件的方法 - Google Patents

一种快速取出反渗透系统膜元件的方法 Download PDF

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CN102716668A
CN102716668A CN2012101930827A CN201210193082A CN102716668A CN 102716668 A CN102716668 A CN 102716668A CN 2012101930827 A CN2012101930827 A CN 2012101930827A CN 201210193082 A CN201210193082 A CN 201210193082A CN 102716668 A CN102716668 A CN 102716668A
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wooden stick
membrane component
membrane element
membrane
taking out
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夏志先
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FENGXIN FINE CHEMICAL (SHANGHAI) Co Ltd
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FENGXIN FINE CHEMICAL (SHANGHAI) Co Ltd
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Abstract

本发明公开了一种快速取出反渗透系统膜元件的方法,涉及水处理技术领域,具体涉及反渗透膜快速取出方法。操作方法是,首先在浓水出口侧用细铁丝固定在膜元件上,细铁丝另一端穿在木棒上,使膜表面、细铁丝、木棒形成工字型;木棒一端固定在压力容器上,木棒上用软布垫着,另一端施加外力,利用杠杆原理,将膜元件慢慢拉出;此时,可在浓水出口处垫一块木板,用木棒水平缓慢推出膜元件;这样,一侧施加推力,另一侧施加拉力,就能非常轻松的将膜元件取出。本发明提供一种既安全有效,又节省人力节省时间的取膜方法。

Description

一种快速取出反渗透系统膜元件的方法
技术领域
本发明涉及水处理技术领域,具体涉及反渗透膜快速取出方法。
背景技术
反渗透系统通常运用在大型锅炉补给水,各种工业纯水、饮用水的市场,其次,在电子、半导体、制药、医疗、食品、饮料、酒类、化工、环保、冶金、纺织等行业的应用也形成了一定的规模,今后有潜力的应用领域有发电厂冷却循环水的排污水处理、大型海水淡化、苦咸水淡化、大型市政及工业废水处理等。
反渗透膜系统维护中,需要取出反渗透膜。现有的取膜技术手段中,一般都是从原水入口处将膜元件朝下游推出,在浓水出口侧将膜元件一支接一支的取出。另外,膜元件推出时不能使用坚硬的金属棒且要保护好压力容器。此方法是对膜元件施加一个略向下的作用力,使膜元件从压力容器底端缓缓滑出,由于系统运行了很长时间,所以膜元件与压力容器是贴的非常紧密的,同时又要施加朝下的推力,所以还需要增加一定的站立高度,再用工具推出膜元件。因此,这种方法相当浪费人力浪费时间,而且还不方便对膜元件施加外力。
发明内容
本发明提供一种快速取出反渗透系统膜元件的方法,针对现有技术的缺陷,本发明提供一种既安全有效,又节省人力节省时间的取膜方法。
为解决上述问题,本发明采用如下技术方案:一种快速取出反渗透系统膜元件的方法,操作方法是,首先在浓水出口侧用细铁丝固定在膜元件上,细铁丝另一端穿在木棒上,使膜表面、细铁丝、木棒形成工字型;木棒一端固定在压力容器上,木棒上用软布垫着,另一端施加外力,利用杠杆原理,将膜元件慢慢拉出;此时,可在浓水出口处垫一块木板,用木棒水平缓慢推出膜元件;这样,一侧施加推力,另一侧施加拉力,就能非常轻松的将膜元件取出。
本发明利用杠杆原理、牛顿第二定律及牛顿第三定律,运用一些简单的工具将反渗透膜快速取出,该方法既能减少对反渗透膜的损坏,又能充分利用人力资源和节省时间。
本发明的优点:能省去相当一部分工作量,节省工作时间,充分利用人力资源和简单的工具,并且操作简便,具有相当高的实用价值。
具体实施方式
下面用最佳的实施例对本发明做详细的说明
操作方法是,首先在浓水出口侧用细铁丝固定在膜元件上,细铁丝另一端穿在木棒上,使膜表面、细铁丝、木棒形成工字型;木棒一端固定在压力容器上(用软布垫着),另一端施加外力,利用杠杆原理,将膜元件慢慢拉出;此时,可在浓水出口处垫一块木板,用木棒水平缓慢推出膜元件;这样,一侧施加推力,另一侧施加拉力,就能非常轻松的将膜元件取出。
最后应说明的是:显然,上述实施例仅仅是为清楚地说明本发明所作的举例,而并非对实施方式的限定。对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引申出的显而易见的变化或变动仍处于本发明的保护范围之中。

Claims (1)

1.一种快速取出反渗透系统膜元件的方法,其特征在于:操作方法是,首先在浓水出口侧用细铁丝固定在膜元件上,细铁丝另一端穿在木棒上,使膜表面、细铁丝、木棒形成工字型;木棒一端固定在压力容器上,木棒上用软布垫着,另一端施加外力,利用杠杆原理,将膜元件慢慢拉出;此时,可在浓水出口处垫一块木板,用木棒水平缓慢推出膜元件;这样,一侧施加推力,另一侧施加拉力,就能非常轻松的将膜元件取出。
CN2012101930827A 2012-06-13 2012-06-13 一种快速取出反渗透系统膜元件的方法 Pending CN102716668A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019737A1 (en) * 1995-11-28 1997-06-05 Filter Technology International Pty. Ltd. A filter cartridge and method
JP2006130496A (ja) * 2004-10-05 2006-05-25 Japan Organo Co Ltd 水処理装置およびその運転方法
KR20070112578A (ko) * 2006-05-22 2007-11-27 한일월드(주) 역삼투압 수처리 장치
CN201565903U (zh) * 2009-11-18 2010-09-01 天津天铁冶金集团有限公司 反渗透膜元件拆卸工具
CN201922402U (zh) * 2011-01-21 2011-08-10 中芯国际集成电路制造(上海)有限公司 一种拆卸工具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019737A1 (en) * 1995-11-28 1997-06-05 Filter Technology International Pty. Ltd. A filter cartridge and method
JP2006130496A (ja) * 2004-10-05 2006-05-25 Japan Organo Co Ltd 水処理装置およびその運転方法
KR20070112578A (ko) * 2006-05-22 2007-11-27 한일월드(주) 역삼투압 수처리 장치
CN201565903U (zh) * 2009-11-18 2010-09-01 天津天铁冶金集团有限公司 反渗透膜元件拆卸工具
CN201922402U (zh) * 2011-01-21 2011-08-10 中芯国际集成电路制造(上海)有限公司 一种拆卸工具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周正立: "《反渗透水处理应用技术及膜水处理剂》", 30 June 2005, 北京:化学工业出版社 *

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