WO2018152726A1 - 纤维束过滤器的布气装置 - Google Patents

纤维束过滤器的布气装置 Download PDF

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Publication number
WO2018152726A1
WO2018152726A1 PCT/CN2017/074540 CN2017074540W WO2018152726A1 WO 2018152726 A1 WO2018152726 A1 WO 2018152726A1 CN 2017074540 W CN2017074540 W CN 2017074540W WO 2018152726 A1 WO2018152726 A1 WO 2018152726A1
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Prior art keywords
fiber bundle
air
distribution device
filter
air distribution
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PCT/CN2017/074540
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English (en)
French (fr)
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钱红亚
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钱红亚
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Priority to PCT/CN2017/074540 priority Critical patent/WO2018152726A1/zh
Publication of WO2018152726A1 publication Critical patent/WO2018152726A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/34—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filtering material and its pervious support moving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter

Definitions

  • the present application relates to a water treatment device, and more particularly to an air distribution device for a fiber bundle filter.
  • the fiber-filled filter used in the existing water treatment equipment is divided into two types: a fiber filter and a fiber bundle filter.
  • the use of the fiber bundle filter is generally divided into two stages of operation and backwashing, and the operation stage is a filter.
  • the stage of action and interception of dirt; the backwashing stage is a stage in which the dirt trapped in the fibrous filler is removed to restore the filtration effect.
  • the filler is required to form a stable and dense void layer filter layer.
  • the filter layer should not be too loose to effectively retain the dirt, nor can it be too dense to reduce the force or damage the equipment.
  • the filter layer In the backwashing stage, the filter layer is required to be fully relaxed, and sufficient air agitation is required to completely remove the dirt trapped in the filter layer.
  • the gas distribution device at the bottom of the can body has a problem of uneven gas distribution.
  • the present invention provides the following technical solutions:
  • the embodiment of the present application discloses an air distribution device for a fiber bundle filter
  • the fiber bundle filter includes a filter can, a fiber bundle assembly, and a foam float
  • the filter can includes a can body and an upper seal sealed at both ends of the can body a head and a lower head, the can body, the upper head and the lower head enclosing a filter cavity
  • the fiber bundle assembly is disposed in the filter cavity
  • the foam float is located in the filter cavity
  • the air distribution device is disposed in the filter cavity and below the fiber bundle assembly
  • the air distribution device includes an air intake manifold and is symmetrically distributed in the air intake manifold
  • a plurality of air branch pipes on both sides the air branch pipe is connected to the air intake manifold, and the air intake manifold is connected to the outside of the tank body through an air pipe, and the air pipe has an air inlet.
  • the air intake manifold and the air branch pipe are located in the same horizontal plane.
  • both ends of the air intake manifold are respectively mounted on the lower head by a U-shaped band.
  • the air line is vertically connected to the lower side of the intake manifold.
  • the inner wall of the can body is coated with an epoxy resin layer.
  • the upper head is in communication with an exhaust duct.
  • the lower water seal is provided with a first water-blocking cloth water device, and the first water-blocking water distribution device extends out of the filter through the first pipeline.
  • the first line has a vent and a raw water inlet.
  • the upper cover is provided with a second water-blocking water distribution device, and the second water-blocking water distribution device extends out of the filtering through the second pipeline.
  • the second line has a positive wash drain and a backwash inlet.
  • the second pipeline is provided with a sampling valve, and the sampling valve position is provided with a sampling water tank.
  • the invention has the advantages that the arrangement of the air distribution device of the invention can greatly improve the uniform distribution of the intake air.
  • Figure 1 is a front elevational view showing a fiber bundle filter separation device in accordance with a specific embodiment of the present invention
  • Figure 2 is a cross-sectional view showing a fiber bundle filter separation device in accordance with an embodiment of the present invention
  • FIG 3 is a top plan view of a water distribution device in accordance with an embodiment of the present invention.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • the fiber bundle filter separation device includes a canister 1, a fiber bundle assembly 2, and a foam float 3.
  • the canister 1 includes a can body 101 and an upper head 102 and a lower head 103 sealed at both ends of the can body 101.
  • the can body 101, the upper head 102 and the lower head 103 enclose a filter chamber 104.
  • the fiber bundle assembly 2 is disposed in the filter cavity 104, and includes a fixed orifice plate 201, a sliding orifice plate 202, a fiber bundle filter material 203 and a sliding bracket 204.
  • the fixed orifice plate 201 and the sliding orifice plate 202 are disposed opposite to each other, and the fixed orifice plate is fixed.
  • 201 is fixed relative to the canister 1
  • the sliding bracket 204 is vertically disposed
  • the sliding orifice 202 is The sleeve is disposed on the sliding bracket 204 and can move up and down along the sliding bracket 204.
  • the fiber bundle filter 203 is disposed between the fixed orifice plate 201 and the sliding orifice plate 202.
  • the foam float 3 is located within the filter cavity 104 and disposed below the sliding orifice 202.
  • a plurality of through holes for liquid passage are distributed in the array on the fixed orifice plate 201 and the sliding orifice plate 202, and the sliding orifice plate 202 can move up and down along the sliding bracket 204 under the action of the foam floating ball 3.
  • the top end of the sliding bracket 204 is fixed to the fixing orifice plate 201.
  • the top end of the fixing orifice plate 201 is fixed to the upper head 102 by a vertically disposed support tube 205.
  • the sliding bracket 204 is fixed to the fixing hole plate 201, and the fixing hole plate 201 is fixed to the upper sealing head 102 through the supporting tube, so the upper sealing head 102, the fixing orifice plate 201 and the sliding bracket 204 are integrated, and the fixing hole is integrated.
  • the plate 201 and the sliding bracket 204 can be pre-assembled outside the can body 101, which is convenient to install and has high installation efficiency.
  • an inner wall of the can body 101 protrudes with an annular support member 1011, and an edge of the sliding orifice plate 202 is supported on the support member 1011.
  • the maximum moving distance below the sliding orifice plate 202 is limited by the support member.
  • the lower head 103 is provided with a first water-blocking water distribution device 1031.
  • the first water-blocking cloth water device 1031 extends out of the outside of the filter tank 1 through the first pipeline 1032, and the first pipeline has a venting Port 1033 and raw water inlet 1034.
  • the upper head 102 is provided with a second water-blocking water distribution device 1021.
  • the second water-blocking water distribution device 1021 extends out of the outside of the filter tank 1 through the second conduit 1022.
  • the second conduit has a positive Wash drain 1023 and backwash inlet 1024.
  • the second line 1022 is provided with a sampling valve 1025, and the sampling valve position is provided with a sampling tank 1026.
  • the upper head 102 is provided with a lifting lug 1027 and an access opening 1028.
  • the can 101 is provided with a sight glass 1012.
  • the bottom of the lower head 103 is supported by legs 1035.
  • the fiber bundle filter separation device further includes an air distribution device 4, and the air distribution device 4 is provided.
  • the air distribution device 4 is disposed in the filter chamber 104 and is located below the sliding orifice plate 202.
  • the air distribution device 4 includes an air intake manifold 401 and a plurality of air branch pipes 402 symmetrically distributed on both sides of the air intake manifold.
  • the air branch pipe 402 communicates with the air intake manifold. 401.
  • the intake manifold 401 is connected to the outside of the tank 101 through an air line 403 having an air inlet 4031.
  • the intake manifold 401 and the air branch 402 are located in the same horizontal plane.
  • both ends of the intake manifold 401 are respectively mounted on the lower seal 103 through the U-shaped hoop 404.
  • the air line 403 is vertically connected to the lower side of the intake manifold 401.
  • the inner wall of the can body 101 is coated with an epoxy resin layer.
  • the arrangement of the air distribution device can greatly improve the uniform distribution of the intake air.
  • the upper head is also in communication with an exhaust duct 1027.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Abstract

一种纤维束过滤器的布气装置，所述纤维束过滤器包括过滤罐（1）、纤维束组件（2）和泡沫浮球（3），所述过滤罐（1）包括罐体（101）以及密封于罐体两端的上封头（102）和下封头（103），所述罐体（101）、上封头（102）和下封头（103）围成一过滤腔体（104），所述纤维束组件（2）设置于所述过滤腔体（104）内，所述泡沫浮球（3）位于所述过滤腔体（104）内并设置于所述纤维束组件（2）的下方，布气装置（4）设置于过滤腔体（104）内并位于所述纤维束组件（2）的下方，所述布气装置（4）包括一进气总管（401）以及对称分布于所述进气总管（401）两侧的多根空气支管（402），所述空气支管（402）连通于所述进气总管（401），所述进气总管（401）通过空气管路（403）连通于所述罐体（101）外部，该空气管路（403）具有一空气进口（4031）。该布气装置的设置，可以大大提高进气的均匀分布。

Description

纤维束过滤器的布气装置 技术领域
本申请涉及一种水处理装置，特别是涉及一种纤维束过滤器的布气装置。
背景技术
现有的水处理设备中使用的纤维填料式过滤器分为纤维过滤器和纤维束过滤器两种，纤维束过滤器的使用一般分为运行和反洗两个阶段，运行阶段是过滤器发挥作用、截留污物的阶段；反洗阶段是将纤维填料中截留的污物除掉，使其恢复过滤作用的阶段。在运行阶段，要求填料能形成稳定密实并有适度的空隙率滤层，滤层既不能太松散而致不能有效截留污物，也不能太密实而致出力降低或损坏设备。在反洗阶段，要求滤层能充分放松，并要通入足量空气搅拌，使滤层中截留的污物完全被洗脱。
传统手段中，罐体底部的布气装置存在气体分布不均的问题。
发明内容
本发明的目的在于提供一种纤维束过滤器的布气装置，以克服现有技术中的不足。
为实现上述目的，本发明提供如下技术方案：
本申请实施例公开一种纤维束过滤器的布气装置，所述纤维束过滤器包括过滤罐、纤维束组件和泡沫浮球，所述过滤罐包括罐体以及密封于罐体两端的上封头和下封头，所述罐体、上封头和下封头围成一过滤腔体，所述纤维束组件设置有所述过滤腔体内，所述泡沫浮球位于所述过滤腔体内并设置于所述纤维束组件的下方，所述布气装置设置于过滤腔体内并位于所述纤维束组件的下方，所述布气装置包括一进气总管以及对称分布于所述进气总管 两侧的多根空气支管，所述空气支管连通于所述进气总管，所述进气总管通过空气管路连通于所述罐体外部，该空气管路具有一空气进口。
优选的，在上述的纤维束过滤器的布气装置中，所述进气总管和空气支管位于同一水平面内。
优选的，在上述的纤维束过滤器的布气装置中，所述进气总管的两端分别通过U形箍安装于所述下封头上。
优选的，在上述的纤维束过滤器的布气装置中，所述空气管路竖直连通于所述进气总管的下方。
优选的，在上述的纤维束过滤器的布气装置中，所述罐体的内壁涂覆有环氧树脂层。
优选的，在上述的纤维束过滤器的布气装置中，所述上封头与一排气管道连通。
优选的，在上述的纤维束过滤器的布气装置中，所述下封头上设置有第一挡水布水装置，该第一挡水布水装置通过第一管路延伸出所述过滤罐外部，所述第一管路具有放空口和原水进口。
优选的，在上述的纤维束过滤器的布气装置中，所述上封头上设置有第二挡水布水装置，该第二挡水布水装置通过第二管路延伸出所述过滤罐外部，所述第二管路具有正洗排水口和反洗进水口。
优选的，在上述的纤维束过滤器的布气装置中，所述第二管路上设置有取样阀，所述取样阀位置设置有取样水槽。
与现有技术相比，本发明的优点在于：本发明布气装置的设置，可以大大提高进气的均匀分布。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1所示为本发明具体实施例中纤维束过滤分离装置的主视图；
图2所示为本发明具体实施例中纤维束过滤分离装置的剖视图；
图3所示为本发明具体实施例中布水装置的俯视图。
具体实施方式
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
结合图1和图2所示，纤维束过滤分离装置包括过滤罐1、纤维束组件2和泡沫浮球3。
过滤罐1，包括罐体101以及密封于罐体101两端的上封头102和下封头103，罐体101、上封头102和下封头103围成一过滤腔体104。
纤维束组件2，设置有过滤腔体104内，包括固定孔板201、滑动孔板202、纤维束滤料203和滑动支架204，固定孔板201和滑动孔板202上下相对设置，固定孔板201与过滤罐1相对固定，滑动支架204竖直设置，滑动孔板202 套设于滑动支架204上并可沿滑动支架204上下移动，纤维束滤料203设置于固定孔板201和滑动孔板202之间。
泡沫浮球3，位于过滤腔体104内并设置于滑动孔板202的下方。
该技术方案中，固定孔板201和滑动孔板202上阵列分布有多个供液体通过的通孔，滑动孔板202在泡沫浮球3的作用下可以沿滑动支架204上下移动。
进一步地，滑动支架204的顶端固定于固定孔板201上。
更进一步地，固定孔板201的顶端通过竖直设置的支撑管205固定于上封头102上。
该技术方案中，滑动支架204与固定孔板201相固定，固定孔板201通过支撑管与上封头102相固定，因此上封头102、固定孔板201和滑动支架204构成一体，固定孔板201和滑动支架204可以在罐体101外部进行预组装，安装方便，安装效率高。
进一步地，罐体101的内壁凸伸有环形的支撑件1011，滑动孔板202的边缘支撑于支撑件1011上。
该技术方案中，通过支撑件对滑动孔板202下方的最大移动距离进行限位。
在一实施例中，下封头103上设置有第一挡水布水装置1031，该第一挡水布水装置1031通过第一管路1032延伸出过滤罐1外部，第一管路具有放空口1033和原水进口1034。
在一实施例中，上封头102上设置有第二挡水布水装置1021，该第二挡水布水装置1021通过第二管路1022延伸出过滤罐1外部，第二管路具有正洗排水口1023和反洗进水口1024。
在一实施例中，第二管路1022上设置有取样阀1025，取样阀位置设置有取样水槽1026。
在一实施例中，上封头102上设置有吊耳1027和检修入孔1028。
在一实施例中，罐体101上设置有视镜1012。
在一实施例中，下封头103底部支撑有支脚1035。
结合图3所示，纤维束过滤分离装置还包括布气装置4，该布气装置4设 置于过滤腔体104内并位于滑动孔板202的下方，布气装置4包括一进气总管401以及对称分布于进气总管两侧的多根空气支管402，空气支管402连通于进气总管401，进气总管401通过空气管路403连通于罐体101外部，该空气管路具有一空气进口4031。
进一步地，进气总管401和空气支管402位于同一水平面内。
进一步地，进气总管401的两端分别通过U形箍404安装于下封头103上。
进一步地，空气管路403竖直连通于所述进气总管401的下方。
进一步地，罐体101的内壁涂覆有环氧树脂层。
该技术方案中，布气装置的设置，可以大大提高进气的均匀分布。
进一步地，上封头还与一排气管道1027连通。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (9)

  1. 一种纤维束过滤器的布气装置，其特征在于，所述纤维束过滤器包括过滤罐、纤维束组件和泡沫浮球，所述过滤罐包括罐体以及密封于罐体两端的上封头和下封头，所述罐体、上封头和下封头围成一过滤腔体，所述纤维束组件设置有所述过滤腔体内，所述泡沫浮球位于所述过滤腔体内并设置于所述纤维束组件的下方，所述布气装置设置于过滤腔体内并位于所述纤维束组件的下方，所述布气装置包括一进气总管以及对称分布于所述进气总管两侧的多根空气支管，所述空气支管连通于所述进气总管，所述进气总管通过空气管路连通于所述罐体外部，该空气管路具有一空气进口。
  2. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述进气总管和空气支管位于同一水平面内。
  3. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述进气总管的两端分别通过U形箍安装于所述下封头上。
  4. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述空气管路竖直连通于所述进气总管的下方。
  5. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述罐体的内壁涂覆有环氧树脂层。
  6. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述上封头与一排气管道连通。
  7. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述下封头上设置有第一挡水布水装置，该第一挡水布水装置通过第一管路延伸出所述过滤罐外部，所述第一管路具有放空口和原水进口。
  8. 根据权利要求1所述的纤维束过滤器的布气装置，其特征在于，所述上封头上设置有第二挡水布水装置，该第二挡水布水装置通过第二管路延伸出所述过滤罐外部，所述第二管路具有正洗排水口和反洗进水口。
  9. 根据权利要求8所述的纤维束过滤器的布气装置，其特征在于，所述第二管路上设置有取样阀，所述取样阀位置设置有取样水槽。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112169500A (zh) * 2020-10-20 2021-01-05 安徽世华化工有限公司 一种增塑剂生产装置
CN113813657A (zh) * 2021-08-08 2021-12-21 滁州永强汽车制造有限公司 一种车载纤维球净化水过滤装置
CN115518425A (zh) * 2022-10-10 2022-12-27 鲁西工业装备有限公司 一种纤维束过滤内芯制作用装置及其使用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886601A (en) * 1988-05-31 1989-12-12 Japan Organo Co., Ltd. Column filter using bundles of long fibers
CN2726698Y (zh) * 2004-06-29 2005-09-21 江苏星驰环保有限公司 自调式高效纤维束过滤器
CN202207494U (zh) * 2011-08-19 2012-05-02 宜兴市瑞诚科技有限公司 一种高效纤维束过滤器
CN204275584U (zh) * 2014-12-04 2015-04-22 许翠红 一种密集阵式纤维过滤器
CN204364964U (zh) * 2015-01-08 2015-06-03 张丛海 纤维束过滤器
CN204973193U (zh) * 2015-06-26 2016-01-20 谢萍 高效纤维束污水过滤器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886601A (en) * 1988-05-31 1989-12-12 Japan Organo Co., Ltd. Column filter using bundles of long fibers
CN2726698Y (zh) * 2004-06-29 2005-09-21 江苏星驰环保有限公司 自调式高效纤维束过滤器
CN202207494U (zh) * 2011-08-19 2012-05-02 宜兴市瑞诚科技有限公司 一种高效纤维束过滤器
CN204275584U (zh) * 2014-12-04 2015-04-22 许翠红 一种密集阵式纤维过滤器
CN204364964U (zh) * 2015-01-08 2015-06-03 张丛海 纤维束过滤器
CN204973193U (zh) * 2015-06-26 2016-01-20 谢萍 高效纤维束污水过滤器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112169500A (zh) * 2020-10-20 2021-01-05 安徽世华化工有限公司 一种增塑剂生产装置
CN113813657A (zh) * 2021-08-08 2021-12-21 滁州永强汽车制造有限公司 一种车载纤维球净化水过滤装置
CN115518425A (zh) * 2022-10-10 2022-12-27 鲁西工业装备有限公司 一种纤维束过滤内芯制作用装置及其使用方法

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