CN106006942A - 一种潜水式推流曝气机 - Google Patents

一种潜水式推流曝气机 Download PDF

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Publication number
CN106006942A
CN106006942A CN201610586037.6A CN201610586037A CN106006942A CN 106006942 A CN106006942 A CN 106006942A CN 201610586037 A CN201610586037 A CN 201610586037A CN 106006942 A CN106006942 A CN 106006942A
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China
Prior art keywords
aerator
flow push
motor
aeration
inlet pipe
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Pending
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CN201610586037.6A
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English (en)
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台东蛟
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Individual
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Individual
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Priority to CN201610586037.6A priority Critical patent/CN106006942A/zh
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • C02F3/206—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with helical screw impellers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • C02F3/207—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with axial thrust propellers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

本发明公开了一种潜水式推流曝气机，其特征在于，在电机的输出端端盖上连接有机体座，所述电机的输出轴插入机体座内部中间部位，空心散气叶轮安装在输出轴上，在机体座的顶部中间部位设有密封座，所述空心散气叶轮与密封座之间通过机械密封连接在一起，在机体座的顶部连接有进气管，支撑座安装支撑在电机底端。通过以上设置，本发明用于用于污水处理的曝气充氧，可以直接向污水中充氧曝气，同时又能通过推流作用将氧气向周边扩散，甚至将污水池底的污泥搅动并进行充氧。本发明结构简单，积曝气、充氧、推流于一体，曝气充氧效果好，又降低了能耗。

Description

一种潜水式推流曝气机
技术领域
本发明涉及一种用于污水处理领域中的曝气充氧装置，具体说是一种在曝气充氧的同时还具有推流作用的潜水式推流曝气机。
背景技术
现有用于污水处理的曝气充氧设备，主要是有单纯用于生化池曝气充氧的作用，没有推流循环功能。而用于污水处理的水下推流器只具有推流作用，却没有充氧曝气作用。现有用于污水处理的曝气充氧设备曝气设备，只能对局部进行充氧，使充氧不均匀，且没有推流循环作用。存在动力大，能耗高的弊端。由于进气方式的不同，使潜水深度局限性大。
发明内容
本发明的目的便是提供一种既具有充氧曝气功能，又能起到推流作用的潜水式推流曝气机。
为了实现上述目的，本发明在电机的输出端端盖上连接有机体座，所述电机的输出轴插入机体座内部中间部位，空心散气叶轮安装在输出轴上，在机体座的顶部中间部位设有密封座，所述空心散气叶轮与密封座之间通过机械密封连接在一起，在机体座的顶部连接有进气管，进气管顶端设有消音器，所述进气管与密封座、机械密封和空心散气叶轮的内部相贯通，支撑座安装支撑在电机的底端。
通过以上设置，本发明用于污水处理的曝气充氧，可以直接向污水中充氧曝气，同时又能通过推流作用将氧气向周边扩散，甚至将污水池底的污泥搅动并进行充氧。本发明结构简单，积曝气、充氧、推流于一体，曝气充氧效果好，又降低了能耗。
附图说明
现结合附图对本发明做进一步说明。
图1为本发明的结构示意图。
图中：1、电机，2、端盖，3、机体座，4、输出轴，5、空心散气叶轮，6、密封座，7、机械密封，8、进气管，9、支撑座，10、消音器，11、螺旋叶片。
具体实施方式
如图1所示，本发明在电机1的输出端端盖2上连接有机体座3，所述电机1的输出轴4插入机体座3内部中间部位，背部安装有螺旋叶片11的空心散气叶轮5安装在输出轴4上，在机体座3的顶部中间部位设有密封座6，所述空心散气叶轮5与密封座6之间通过机械密封7连接在一起，在机体座3的顶部连接有进气管8，进气管顶端设有消音器10，所述进气管8与密封座6、机械密封7和空心散气叶轮5的内部相贯通，支撑座9安装支撑在电机的底端。通过以上设置，本发明安装放置在污水池中，进气管8顶端部分及消音器10伸出到污水池面，电机1带动空心散气叶轮5旋转，在散气叶轮5周围形成负压区，通过空心散气叶轮5上的弧形出气管道将外部的空气经由消音器10及进气管8自吸引入到污水中，形成微小气泡，在空心散气叶轮5背部的螺旋叶片11的推流作用下，向四周均匀扩散。由于本发明的空心散气叶轮5背部为螺旋叶片状，甚至能将污水池底的污泥搅动，并进行充氧。

Claims (1)

1.一种潜水式推流曝气机，其特征在于：在电机的输出端端盖上连接有机体座，所述电机的输出轴插入机体座内部中间部位，空心散气叶轮安装在输出轴上，在机体座的顶部中间部位设有密封座，所述空心散气叶轮与密封座之间通过机械密封连接在一起，在机体座的顶部连接有进气管，进气管顶端设有消音器，所述进气管与密封座、机械密封和空心散气叶轮的内部相贯通，支撑座安装支撑在电机的底端。
CN201610586037.6A 2016-07-22 2016-07-22 一种潜水式推流曝气机 Pending CN106006942A (zh)

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Applications Claiming Priority (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106396090A (zh) * 2016-10-16 2017-02-15 李根生 一种悬挂式水下推流曝气机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106396090A (zh) * 2016-10-16 2017-02-15 李根生 一种悬挂式水下推流曝气机
CN106396090B (zh) * 2016-10-16 2023-05-26 三门峡丽源环保工程设备有限公司 一种悬挂式水下推流曝气机

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