CN2699664Y - 磁水式增氧机叶轮 - Google Patents

磁水式增氧机叶轮 Download PDF

Info

Publication number
CN2699664Y
CN2699664Y CNU2003201225654U CN200320122565U CN2699664Y CN 2699664 Y CN2699664 Y CN 2699664Y CN U2003201225654 U CNU2003201225654 U CN U2003201225654U CN 200320122565 U CN200320122565 U CN 200320122565U CN 2699664 Y CN2699664 Y CN 2699664Y
Authority
CN
China
Prior art keywords
water
oxygen
permanent magnet
paddle
impeller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2003201225654U
Other languages
English (en)
Inventor
胡浩鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2003201225654U priority Critical patent/CN2699664Y/zh
Application granted granted Critical
Publication of CN2699664Y publication Critical patent/CN2699664Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

一种磁水式增氧机叶轮，特别适用于水产养殖水域曝气作业。其特征是在增氧机叶轮的桨叶上嵌装有永磁体。该叶轮旋转工作时，其桨叶不断搅动、击打、提升水域表层水进行脱气、吸氧的同时，浆叶上的永磁体与水密切接触而使水磁化，由于空气中的氧具有顺磁性，而氧是逆磁性，这就使氧更集中地趋向磁化水，大大提高水的溶氧速度和固氧量；永磁体的强磁场又使水的结构改变，产生许多单分子活化水，为鱼类生长创造了更佳的生态环境。

Description

磁水式增氧机叶轮
                          技术领域
本实用新型属于水域曝气装置技术领域，涉及叶轮式增氧机的一种叶轮结构。
                          背景技术
目前，水产养殖业广泛应用的增氧效果较佳的叶轮式增氧机，其叶轮为倒伞式叶轮，伞面外周侧面上间错均布有高低二层叶片，叶轮旋转时就产生二层水跃，从而将水域表层水打成细密水花提升到空中，使水中有害气体逸出，同时吸溶空气中新鲜氧气返落水域，旋转中叶轮中心又形成一定负压，空气即从叶轮伞口平面盖板处开设的洞孔进入水域，使氧气直接混溶于水体内，有效地改善水域的溶氧量。本申请人为了进一步提高叶轮式增氧机的增氧效率，曾对其叶轮进行了技术改进，即在叶轮上浆叶上派生出子浆叶，使叶轮形成三重桨叶，从而产生三层水跃，大大扩大了曝气面积和溶氧面积，大幅度提高了增氧效率。但是要更进一步提高水域的溶氧固氧量，仅靠扩大水体与空气的接触交流面积是不够的，而且提高水体含氧量仅是改善水质的一个方面。
                          发明内容
本实用新型的目的，是对现有叶轮式增氧机的叶轮进行技术改进，使其对水域增氧的同时使水活化。
根据经过磁体磁化过的水具有活性的原理，本实用新型的技术设计方案是：在增氧机叶轮的浆叶上安装永磁体。
本实用新型叶轮旋转工作时，其浆叶不断搅动、击打、提升水域表层水进行脱气吸氧的同时，浆叶上的永磁体与水密切接触而使水磁化，由于空气中的氧具有顺磁性，而氮是逆磁性，这就使氧更集中地趋向磁化水，大大提高水的溶氧速度和固氧量；永磁体的强磁场又使水的结构改变，产生许多单分子活化水，为鱼类生长创造了更好的生态环境。
                         附图说明
图1为本实用新型实施例结构示意图。
图2为本实用新型的永磁体结构示意图。
                     具体实施方式
实施例，本实用新型叶轮的轮体1，其外周侧面上间错均布安装有下浆叶2、上浆叶3，上浆叶3上还设有子浆叶4，在上述各浆叶上均嵌装有一个中空短柱形永磁体5。永磁体5优选采用钕铁硼永磁材料制作。轮体1的各浆叶也可间错均布嵌装永磁体5或单独在下浆叶2或上浆叶3或上桨叶的子浆叶4上嵌装永磁体5。

Claims (4)

1、一种磁水式增氧机叶轮，其特征在于叶轮(1)的浆叶上嵌装有永磁体(5)。
2、按权利要求1所述的磁水式增氧机叶轮，其特征在于永磁体(5)的结构为中空短柱形。
3、按权利要求1或2所述的磁水式增氧机叶轮，其特征在于永磁体(5)的优选材料是钕铁硼永磁材料。
4、按权利要求1所述的磁水式增氧机叶轮，其特征是在叶轮的下浆叶(2)、上浆叶(3)和上浆叶的子浆叶(4)上均嵌装有一个永磁体(5)，或各浆叶间错均布嵌装永磁体(5)或单独在下浆叶(2)或上浆叶(3)或上浆叶的子浆叶(4)上嵌装永磁体(5)。
CNU2003201225654U 2003-12-15 2003-12-15 磁水式增氧机叶轮 Expired - Fee Related CN2699664Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2003201225654U CN2699664Y (zh) 2003-12-15 2003-12-15 磁水式增氧机叶轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2003201225654U CN2699664Y (zh) 2003-12-15 2003-12-15 磁水式增氧机叶轮

Publications (1)

Publication Number Publication Date
CN2699664Y true CN2699664Y (zh) 2005-05-18

Family

ID=34762588

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2003201225654U Expired - Fee Related CN2699664Y (zh) 2003-12-15 2003-12-15 磁水式增氧机叶轮

Country Status (1)

Country Link
CN (1) CN2699664Y (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101245941B (zh) * 2008-03-14 2010-06-02 陕西师范大学 室内空气补氧清新装置
CN103621462A (zh) * 2013-12-13 2014-03-12 黄飞 洋面吊养鲍鱼平台及鲍鱼养殖增氧设备
CN104649514A (zh) * 2015-01-13 2015-05-27 浙江天韵生态环境工程有限公司 一种景观式水体活化设备
US20170325428A1 (en) * 2016-05-11 2017-11-16 Once, Inc. System and method for promoting survival rate in larvae
US10154657B2 (en) 2014-08-07 2018-12-18 Once Innovations, Inc. Lighting system and control for aquaculture

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101245941B (zh) * 2008-03-14 2010-06-02 陕西师范大学 室内空气补氧清新装置
CN103621462A (zh) * 2013-12-13 2014-03-12 黄飞 洋面吊养鲍鱼平台及鲍鱼养殖增氧设备
CN103621462B (zh) * 2013-12-13 2016-05-04 黄飞 洋面吊养鲍鱼平台及鲍鱼养殖增氧设备
US10154657B2 (en) 2014-08-07 2018-12-18 Once Innovations, Inc. Lighting system and control for aquaculture
CN104649514A (zh) * 2015-01-13 2015-05-27 浙江天韵生态环境工程有限公司 一种景观式水体活化设备
CN104649514B (zh) * 2015-01-13 2016-05-18 浙江天韵生态环境工程有限公司 一种景观式水体活化设备
US20170325428A1 (en) * 2016-05-11 2017-11-16 Once, Inc. System and method for promoting survival rate in larvae
US11044895B2 (en) 2016-05-11 2021-06-29 Signify North America Corporation System and method for promoting survival rate in larvae

Similar Documents

Publication Publication Date Title
CN2835224Y (zh) 增压磁化螺旋曝气机
CN106818607A (zh) 一种平台型的微气泡功能船
CN2699664Y (zh) 磁水式增氧机叶轮
CN106745867A (zh) 一种曝气机
CN209307038U (zh) 一种旋转式清淤曝气装置
CN206457326U (zh) 一种水气混合增氧装置
CN209005564U (zh) 一种旋转式自吸式碟形纳米气泡发生装置
CN102633354A (zh) 激活式旋流曝气机
CN1234374A (zh) 聚氧活化曝气增氧机
CN105918235A (zh) 潜水增氧活水装置
CN203407365U (zh) 一种叶轮式增氧机
CN206735891U (zh) 气提式旋切曝气扩散装置
CN205528025U (zh) 高梯度磁性场聚氧排氮强氧化双向推流曝气机
CN209481275U (zh) 一种用于污水处理的曝气装置
CN208129251U (zh) 一种环绕移动式增氧设备
CN208166688U (zh) 一种水体循环强化增氧装置
CN2293182Y (zh) 射流自吸式增氧机
CN2778805Y (zh) 复叶推流潜水曝气机
CN116002855A (zh) 一种污泥净化快速曝气装置
CN201530756U (zh) 装有稀土永磁磁钢的增氧机叶片
CN106467329B (zh) 一种旋转式曝气装置及其机械和空气压缩一体化曝气方法
CN2356029Y (zh) 聚氧活化曝气增氧机
CN208194684U (zh) 一种高效率浮选机
CN204454727U (zh) 水体净化系统
CN2418279Y (zh) 潜水式叶轮增氧泵

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee