CN103641249B - 射流列阵式增氧装置 - Google Patents

射流列阵式增氧装置 Download PDF

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CN103641249B
CN103641249B CN201310561236.8A CN201310561236A CN103641249B CN 103641249 B CN103641249 B CN 103641249B CN 201310561236 A CN201310561236 A CN 201310561236A CN 103641249 B CN103641249 B CN 103641249B
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李纯厚
揭亮
张家松
董宏标
刘志军
肖建彬
段亚飞
颉晓勇
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TAIYO HIGH-NEW TECHNOLOGY (SHENZHEN) Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2333—Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237611—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23366—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced in front of the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31251—Throats
    • B01F25/312512—Profiled, grooved, ribbed throat, or being provided with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31422—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial direction only

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  • Chemical & Material Sciences (AREA)
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Abstract

本发明公开了射流列阵式增氧装置，其包括依次安装的水泵、进水管、入气连接管和出水管，入气连接管为多通管，入气连接管内部安装有增氧结构，增氧结构包括喷气环，喷气环的外壁与入气连接管的内壁之间形成环形的、与出水管直接或间接连通的进气空间，喷气环上靠近出水管的一端的内壁上布置有多个列阵通孔，列阵通孔沿喷气环的内壁圆周均匀分布。本发明通过在喷气环上设置列阵通孔，那么当水流经过喷气环后，圆形水柱被列阵通孔切割成齿轮状的水柱，齿轮状的水柱的齿牙之间形成列阵式的真空负压区，从而经过入气连接管吸进大量空气形成大量气泡，实现增氧的效果，达到节能环保、轻便的特点，本发明在水流量大的使用状态下，其增氧效果更佳。

Description

射流列阵式增氧装置
技术领域
本发明涉及一种射流列阵式增氧装置。
背景技术
为了增加水体中的溶解氧及提高水体中各层水流的对流程度，同时，均匀水质和提高水性的活性，在污水处理工程、水产养殖业中、水利工程中都要对某些水体进行增氧作业。目前，应用较广泛的有射流喷水式、叶轮式、水车式以及微孔曝气式等类型的增氧机。其中，叶轮式和射流喷水式均采用将水喷射出去，使之与空气接触、混合达到增氧的目的。并且，目前水产用的射流式增氧装置都是利用单入气连接管（文丘里式射流器），在使用上存在能耗高，水流量少等困扰。水车式增氧机是利用叶片在浅水层中进行划动，引起波澜，增大水面与空气的接触面积实现增氧。微孔曝气增氧机利用风机将空气打入水中，以溶解氧气，虽然效果有所提高，但是要在水上水下铺设较长的供氧管道。曝气管产生的气泡以垂直的形式渗入水体时，受到的浮力较大，造成氧气在水体残余的溶解时间较短，由于现有微孔曝气增氧机都是固定于容水器底部，难以实现空气和水体向更广范围推进，也无法实现水体上、下层大范围水体交流且耗能较高。
    现需要一种耗能低、增氧效果好的增氧装置。
发明内容
本发明的目的，在于提供一种射流列阵式增氧装置。
本发明解决其技术问题的解决方案是：射流列阵式增氧装置，其包括依次安装的水泵、进水管、入气连接管和出水管，所述入气连接管为多通管，所述入气连接管内部安装有增氧结构，所述增氧结构包括喷气环，所述喷气环的外壁与入气连接管的内壁之间形成环形的、与出水管直接或间接连通的进气空间，喷气环上靠近出水管的一端的内壁上布置有多个列阵通孔，所述列阵通孔沿喷气环的内壁圆周均匀分布。
作为上述技术方案的进一步改进，所述喷气环的中间均匀布置有多个中空的骨架，所述骨架的中空腔与进气空间连通，每个骨架上均安装有齿片，所述齿片的两侧均匀设有多个列阵分布的骨架通孔，所述骨架通孔与骨架的中空腔连通。
作为上述技术方案的进一步改进，所述喷气环设有列阵通孔的一端将进气空间封闭，每个列阵通孔上均设有一个连通进气空间的出气孔。
作为上述技术方案的进一步改进，所述齿片的形状为弧形状，齿片的一端延伸并与其他齿片固定后形成一个齿片组件，齿片的连接处设有一个锥形的凸起，每个齿片的下方设置有一个横截面为锥形的凹槽。
作为上述技术方案的进一步改进，所述喷气环的外表面设有一个或一个以上安装卡位。
作为上述技术方案的进一步改进，所述出水管的内径和进水管的内径之比大于1.1:1。
本发明的有益效果是：本发明通过在喷气环上设置列阵通孔，那么当水流经过喷气环后，圆形水柱被列阵通孔切割成齿轮状的水柱，齿轮状的水柱的齿牙之间形成列阵式的真空负压区，从而经过入气连接管吸进大量空气形成大量气泡，实现增氧的效果，达到节能环保、轻便的特点，本发明在水流量大的使用状态下，其增氧效果更佳。
附图说明
下面结合附图及实例对本发明作进一步的说明。
图1是本发明的结构示意图；
图2是本发明的安装有增氧结构的位置的剖视图；
图3是本发明工作时的列阵通孔吸氧时的结构示意图；
图4是本发明工作时的骨架通孔吸氧时的结构示意图；
图5是本发明中的喷气环的结构示意图。
具体实施方式
下面结合附图，详细说明本发明的应用。
参照图1～图5，射流列阵式增氧装置，其包括依次安装的水泵6、进水管5、入气连接管4和出水管1，所述入气连接管4为多通管，所述入气连接管4内部安装有增氧结构，所述增氧结构包括喷气环3，所述喷气环3的外壁与入气连接管的内壁之间形成环形的、与出水管直接或间接连通的进气空间，喷气环3上靠近出水管的一端的内壁上布置有多个列阵通孔9，列阵通孔9的横截面可以为圆形、矩形、梯形、椭圆形、半圆形或其他形状。所述列阵通孔9沿喷气环的内壁圆周均匀分布。
通过在喷气环3上设置列阵通孔9，那么当水流经过喷气环3后，圆形水柱被列阵通孔9切割成齿轮状的水柱，齿轮状的水柱的齿牙之间形成列阵式的真空负压区，在负压的作用下，经过入气连接管4吸进大量空气形成大量气泡，气泡的直径一般为1~5毫米，实现增氧的效果，达到节能环保、轻便的特点，本发明在水流量大的使用状态下，其增氧效果更佳。
进一步作为优选的实施方式，所述喷气环3的中间均匀布置有多个中空的骨架21，所述骨架21的中空腔8与进气空间连通，每个骨架21上均安装有齿片2，所述齿片2的两侧均匀设有多个列阵分布的骨架通孔20，所述骨架通孔20与骨架的中空腔连通。水柱通过骨架21后被切割，其切割位置变成真空负压区，经过入气连接管4吸进大量空气经过中空腔8进入喷气环3内部后形成大量气泡，该水柱再进过列阵通孔9切割后成齿轮状的水柱，齿轮状的水柱的齿牙之间形成列阵式的真空负压区，在负压的作用下，经过入气连接管4吸进大量空气形成大量气泡，这样的双重负压吸氧，可有效提供氧在水中的溶解，增强了增氧的效果，不像现有的其它泵需额外再增加氧气泵，消耗能源，而是单凭其本身水流就能在多点列阵形成多个负压区，从而吸进大量空气形成大量气泡，达到节能环保、轻便的特点。
进一步作为优选的实施方式，所述喷气环3设有列阵通孔9的一端将进气空间封闭，每个列阵通孔9上均设有一个连通进气空间的出气孔90。这样的结构，可以使得出气孔90进去的空气恰好进入相对应的齿轮状的水柱的间隙中。
进一步作为优选的实施方式，所述齿片2的形状为弧形状，齿片2的一端延伸并与其他齿片固定后形成一个齿片组件，齿片2的连接处设有一个锥形的凸起，每个齿片2的下方设置有一个横截面为锥形的凹槽23，骨架通孔20与凹槽23连通，凹槽23与中空腔8连通，空气依次经过进气空间、中空腔8、凹槽23和骨架通孔20后形成气泡。
进一步作为优选的实施方式，所述喷气环3的外表面设有一个或一个以上安装卡位7，通过设置卡位7便于喷气环3安装在入气连接管4上。
进一步作为优选的实施方式，所述出水管1的内径和进水管5的内径之比大于1.1:1，所述出水管5长度在50毫米内，出水管1的大于进水管5的内径利于气泡的形成。
以上是对本发明的较佳实施方式进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出种种的等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (4)

1.射流列阵式增氧装置，其包括依次安装的水泵、进水管、入气连接管和出水管，所述入气连接管为多通管，其特征在于：所述入气连接管内部安装有增氧结构，所述增氧结构包括喷气环，所述喷气环的外壁与入气连接管的内壁之间形成环形的、与出水管直接或间接连通的进气空间，喷气环上靠近出水管的一端的内壁上布置有多个列阵通孔，所述列阵通孔沿喷气环的内壁圆周均匀分布，所述喷气环的中间均匀布置有多个中空的骨架，所述骨架的中空腔与进气空间连通，每个骨架上均安装有齿片，所述齿片的两侧均匀设有多个列阵分布的骨架通孔，所述骨架通孔与骨架的中空腔连通，所述喷气环设有列阵通孔的一端将进气空间封闭，每个列阵通孔上均设有一个连通进气空间的出气孔。
2.根据权利要求1所述的射流列阵式增氧装置，其特征在于：所述齿片的形状为弧形状，齿片的一端延伸并与其他齿片固定后形成一个齿片组件，齿片的连接处设有一个锥形的凸起，每个齿片的下方设置有一个凹槽。
3.根据权利要求1所述的射流列阵式增氧装置，其特征在于：所述喷气环的外表面设有一个或一个以上安装卡位。
4.根据权利要求1所述的射流列阵式增氧装置，其特征在于：所述出水管的内径和进水管的内径之比大于1.1:1。
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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN105613400B (zh) * 2016-03-30 2018-01-30 山东省淡水渔业研究院 观赏锦鲤专用养殖池及其增氧方法
TWI625307B (zh) * 2017-04-24 2018-06-01 Aeration module
CN108452621B (zh) * 2018-04-08 2021-01-29 唐山滦硕无机硅化物有限公司 一种抽风式废气处理装置
CN109928526A (zh) * 2019-04-30 2019-06-25 河南恒海环保技术有限公司 一种多孔射流曝气器及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465043A3 (en) * 1990-06-18 1992-07-08 Inax Corporation Ejector
JP2011167674A (ja) * 2010-02-22 2011-09-01 Yoshikazu Shoda 水中曝気装置
CN102461476A (zh) * 2010-11-13 2012-05-23 吴为国 直通式射流增氧机
CN202898120U (zh) * 2012-09-29 2013-04-24 王全龙 一种高效溶氧射流曝气器
CN203613037U (zh) * 2013-11-12 2014-05-28 太阳高新技术（深圳）有限公司 射流列阵式增氧装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201121A1 (en) * 1972-10-02 1974-04-26 Jarrin Andre Flow mixing device - for liqs. and a gas, esp for treatment of polluted water
AUPO129096A0 (en) * 1996-07-26 1996-08-22 Boc Gases Australia Limited Oxygen dissolver for pipelines or pipe outlets
US6623154B1 (en) * 2000-04-12 2003-09-23 Premier Wastewater International, Inc. Differential injector
US20050056313A1 (en) * 2003-09-12 2005-03-17 Hagen David L. Method and apparatus for mixing fluids
US20050161028A1 (en) * 2004-01-23 2005-07-28 Leendert Wolters Gaseous fuel mixer and method of operation
US9295953B2 (en) * 2004-10-01 2016-03-29 Harald Linga Multi fluid injection mixer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465043A3 (en) * 1990-06-18 1992-07-08 Inax Corporation Ejector
JP2011167674A (ja) * 2010-02-22 2011-09-01 Yoshikazu Shoda 水中曝気装置
CN102461476A (zh) * 2010-11-13 2012-05-23 吴为国 直通式射流增氧机
CN202898120U (zh) * 2012-09-29 2013-04-24 王全龙 一种高效溶氧射流曝气器
CN203613037U (zh) * 2013-11-12 2014-05-28 太阳高新技术（深圳）有限公司 射流列阵式增氧装置

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