CN201288093Y - 软性填料上向流曝气生物滤池 - Google Patents

软性填料上向流曝气生物滤池 Download PDF

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Publication number
CN201288093Y
CN201288093Y CNU200820219108XU CN200820219108U CN201288093Y CN 201288093 Y CN201288093 Y CN 201288093Y CN U200820219108X U CNU200820219108X U CN U200820219108XU CN 200820219108 U CN200820219108 U CN 200820219108U CN 201288093 Y CN201288093 Y CN 201288093Y
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China
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soft
biological
sewage
material layer
upward flow
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Expired - Fee Related
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CNU200820219108XU
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English (en)
Inventor
李兴也
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DALIAN HENGJI XINRUN WATER WORKS Co Ltd
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DALIAN HENGJI XINRUN WATER WORKS Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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Abstract

本实用新型公开一种软性填料上向流曝气生物滤池,其过滤装置设有承托层(1),其特征在于:在承托层(1)上设有倾斜的软生物填料层(2)。本实用新型的软生物填料层具有表面积大、去除有机物容积负荷高、生物附着性好、空隙可变、不易堵塞、适应性强、价格便宜、组装简易、管理方便等优点。并且倾斜放置的软生物填料层可以切割向上的污水流,使污水和生物膜充分接触,这样可以保证所有的污水都能接触到填料,使所有的污水都能得到处理。

Description

软性填料上向流曝气生物滤池
技术领域:
本实用新型涉及一种上向流污水处理曝气生物滤池,尤其是一种具有软性填料层的曝气生物滤池。
背景技术:
曝气生物滤池中使用的填料很多,对于填料的要求是孔隙率大,可以吸附更多的生物量,密度合适。目前曝气生物滤池大部分使用的有无机类滤料、有机类滤料,有机类填料又分为硬性填料和软性填料。其中无机类滤料存在重量大、难以控制滤料的均一性等缺点。软性填料虽然可以解决上述问题,但一般仅能用在推流式污水处理池中,并且是垂直放置的,应用范围有限。
发明内容:
本实用新型针对现有技术的上述不足,提供一种轻巧、易于管理、污水处理效果好的软性填料上向流曝气生物滤池。
本实用新型的技术解决方案是:一种软性填料上向流曝气生物滤池,其过滤装置设有承托层,在承托层上设有倾斜的软生物填料层。
所述的软生物填料层的倾斜角度为与竖直方向成15至30度。
本实用新型的软生物填料层具有表面积大、去除有机物容积负荷高、生物附着性好、空隙可变、不易堵塞、适应性强、价格便宜、组装简易、管理方便等优点。并且倾斜放置的软生物填料层可以切割向上的污水流,使污水和生物膜充分接触,这样可以保证所有的污水都能接触到填料,使所有的污水都能得到处理。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
下面结合附图进一步说明本实用新型的实施方式。
如图1所示,一种软性填料上向流曝气生物滤池,其过滤装置设有承托层1,在承托层1上设有倾斜的软生物填料层2,软生物填料层2的倾斜角度为与竖直方向成15至30度。
软性填料层在上向流曝气生物滤池里,固定四个角并倾斜一定的角度。能切割向上的污水流,使污水和生物膜充分接触,这样可以保证所有的污水都能接触到填料,使所有的污水都能得到处理。

Claims (2)

1、一种软性填料上向流曝气生物滤池,其过滤装置设有承托层(1),其特征在于:在承托层(1)上设有倾斜的软生物填料层(2)。
2、根据权利要求1所述的软性填料上向流曝气生物滤池,其特征在于:所述的软生物填料层(2)的倾斜角度为与竖直方向成15至30度。
CNU200820219108XU 2008-11-12 2008-11-12 软性填料上向流曝气生物滤池 Expired - Fee Related CN201288093Y (zh)

Priority Applications (1)

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CNU200820219108XU CN201288093Y (zh) 2008-11-12 2008-11-12 软性填料上向流曝气生物滤池

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CNU200820219108XU CN201288093Y (zh) 2008-11-12 2008-11-12 软性填料上向流曝气生物滤池

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CN201288093Y true CN201288093Y (zh) 2009-08-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190367A (zh) * 2010-03-04 2011-09-21 中持盈佰利(北京)环境工程有限公司 滤料切割装置及安装有该滤料切割装置的曝气生物滤池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190367A (zh) * 2010-03-04 2011-09-21 中持盈佰利(北京)环境工程有限公司 滤料切割装置及安装有该滤料切割装置的曝气生物滤池
CN102190367B (zh) * 2010-03-04 2013-02-06 中持盈佰利(北京)环境工程有限公司 滤料切割装置及安装有该滤料切割装置的曝气生物滤池

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