CN105347418A - Ultrasonic cavitation air flotation machine - Google Patents

Ultrasonic cavitation air flotation machine Download PDF

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Publication number
CN105347418A
CN105347418A CN201510840028.0A CN201510840028A CN105347418A CN 105347418 A CN105347418 A CN 105347418A CN 201510840028 A CN201510840028 A CN 201510840028A CN 105347418 A CN105347418 A CN 105347418A
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CN
China
Prior art keywords
impeller
air flotation
machine body
flotation machine
motor
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.)
Granted
Application number
CN201510840028.0A
Other languages
Chinese (zh)
Other versions
CN105347418B (en
Inventor
孙连军
孙涛
黄俊波
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.)
Wuxi Gongyuan Environmental Science and Technology Co., Ltd.
Original Assignee
Wuxi Gongyuan Machinery Co Ltd
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.)
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Publication date
Application filed by Wuxi Gongyuan Machinery Co Ltd filed Critical Wuxi Gongyuan Machinery Co Ltd
Priority to CN201510840028.0A priority Critical patent/CN105347418B/en
Publication of CN105347418A publication Critical patent/CN105347418A/en
Application granted granted Critical
Publication of CN105347418B publication Critical patent/CN105347418B/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention provides an ultrasonic cavitation air flotation machine. The ultrasonic cavitation air flotation machine is simple in structure, and can generate a large number of small bubbles, so that suspended matters are effectively removed, and the efficiency is high. The ultrasonic cavitation air flotation machine comprises an air flotation machine body, wherein an aeration machine is vertically arranged at the end part of one side of the air flotation machine body; a water inlet is formed in the outer part of the air floatation machine on the same side of the aeration machine; the aeration machine comprises a motor and an impeller; a motor shaft of the motor is connected with a speed reducer; the speed reducer is connected with a rotating shaft; the lower end of the rotating shaft is connected with the impeller; at least one ultrasonic generator is mounted at the bottom of the air flotation machine below the impeller; and a dispersing block is arranged at the bottom end surface of the impeller.

Description

Ultrasonic wave air flotation turbo
Technical field
The present invention relates to a kind of sewage disposal device, be specially ultrasonic wave air flotation turbo.
Background technology
The cavitation air flotation of prior art, its cavitation air flotation directly removes suspended solid from waste water, air supporting is produced by air, " microvesicle " is directly injected sewage by Cavltation aerator, then by loose gas impeller, " microvesicle " is distributed in sewage uniformly, dirty impurities in water is floated, thus clear up, but its shortcoming is: the sand grains of cavitation air flotation motor spindle is due to the effect of gravity, larger a part of sand grains can not be discharged, and aerator venting port is directly to inner-walls of duct, the air thrown away when rotary blade high speed rotating flings inner-walls of duct, cause gas distribution uneven by pipeline pressure, bubble is not careful bigger than normal, wastewater treatment efficiency is poor.
Summary of the invention
For the problems referred to above, the invention provides ultrasonic wave air flotation turbo, its structure is simple, and can produce a large amount of small bubbles, thus effectively remove suspended substance, efficiency is high.
Its technical scheme is such: it comprises air floatation machine body, aerator is vertically arranged at the end of described air floatation machine body side, water-in is provided with outside the described air floatation machine body being positioned at described aerator homonymy, described aerator comprises motor, impeller, the motor shaft of described motor is connected with speed reduction unit, described speed reduction unit is connected with rotating shaft, the lower end of described rotating shaft is connected with described impeller, it is characterized in that: the described air floatation machine body bottom portion be positioned at below described impeller is provided with at least one ultrasonic generator, and described impeller bottom face is provided with dispersion block.
It is further characterized in that: described dispersion block has 4 at least, and is uniformly distributed in described impeller bottom face.
The invention has the beneficial effects as follows, air floatation machine body bottom portion below the impeller of aerator is provided with at least one ultrasonic generator, can by the bubble that formed below impeller by hyperacoustic cavatition, produce ten hundreds of cavitation bubbles, bubbles burst produce in a flash huge pressure and temperature, and impeller bottom face is evenly provided with dispersion block, oscillation effect can be played, further promotion air water dissolves, make the destruction that the solid surface floated on a liquid is subject to sharply, dirty impurities in water more easily floats, thus improves the effect of sewage disposal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the present invention includes air floatation machine body 1, aerator is vertically arranged at the end of air floatation machine body 1 side, water-in 2 is provided with outside the air floatation machine body 1 being positioned at aerator homonymy, aerator comprises motor 3, impeller 4, the motor shaft of motor 3 is connected with speed reduction unit 5, speed reduction unit 5 is connected with rotating shaft 6, the lower end of rotating shaft 6 is connected with impeller 4, be positioned at bottom the air floatation machine body 1 below impeller 4 and at least one ultrasonic generator 7 is installed, can by the bubble of formation below impeller 4 by hyperacoustic cavatition, produce ten hundreds of cavitation bubbles, bubbles burst produce in a flash huge pressure and temperature, and impeller 4 bottom face is provided with dispersion block 8, dispersion block 8 has 4 at least, and is uniformly distributed in impeller 4 bottom face, can play oscillation effect, promotes that further air water dissolves, and make the destruction that the solid surface floated on a liquid is subject to sharply, dirty impurities in water more easily floats, thus improves the effect of sewage disposal.

Claims (2)

1. ultrasonic wave air flotation turbo, it comprises air floatation machine body, aerator is vertically arranged at the end of described air floatation machine body side, water-in is provided with outside the described air floatation machine body being positioned at described aerator homonymy, described aerator comprises motor, impeller, the motor shaft of described motor is connected with speed reduction unit, described speed reduction unit is connected with rotating shaft, the lower end of described rotating shaft is connected with described impeller, it is characterized in that: the described air floatation machine body bottom portion be positioned at below described impeller is provided with at least one ultrasonic generator, and described impeller bottom face is provided with dispersion block.
2. ultrasonic wave air flotation turbo according to claim 1, is characterized in that: described dispersion block has 4 at least, and is uniformly distributed in described impeller bottom face.
CN201510840028.0A 2015-11-27 2015-11-27 Ultrasonic wave air flotation turbo Active CN105347418B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510840028.0A CN105347418B (en) 2015-11-27 2015-11-27 Ultrasonic wave air flotation turbo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510840028.0A CN105347418B (en) 2015-11-27 2015-11-27 Ultrasonic wave air flotation turbo

Publications (2)

Publication Number Publication Date
CN105347418A true CN105347418A (en) 2016-02-24
CN105347418B CN105347418B (en) 2018-02-16

Family

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Family Applications (1)

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CN201510840028.0A Active CN105347418B (en) 2015-11-27 2015-11-27 Ultrasonic wave air flotation turbo

Country Status (1)

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CN (1) CN105347418B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510695A (en) * 2019-09-02 2019-11-29 韩俊荣 A kind of Industrial Wastewater Treatment air-floating apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348648A (en) * 1991-10-03 1994-09-20 Ceca, S.A. Flotation device for the treatment of water polluted by hydrocarbons
CN2516534Y (en) * 2001-12-13 2002-10-16 天津市高洁环保科技有限公司 Device for breaking bubble of air float equipment
US20040188896A1 (en) * 2003-01-08 2004-09-30 Letelier Carlos Q. Flotation device
CN1539749A (en) * 2003-04-23 2004-10-27 邢士修 Air float machine through airbleed by using mechanism with two blades
CN2835224Y (en) * 2005-09-16 2006-11-08 河南中科环保产业有限公司 Pressurized magnetized screw aerator
CN202482103U (en) * 2012-02-14 2012-10-10 江苏星晨环保集团有限公司 Ultrasonic air floatation oil removing device
CN202482097U (en) * 2012-02-22 2012-10-10 刘雷 Cavitation air floating machine
CN205258052U (en) * 2015-11-27 2016-05-25 无锡工源机械有限公司 Ultrasonic wave cavitation air flotation machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348648A (en) * 1991-10-03 1994-09-20 Ceca, S.A. Flotation device for the treatment of water polluted by hydrocarbons
CN2516534Y (en) * 2001-12-13 2002-10-16 天津市高洁环保科技有限公司 Device for breaking bubble of air float equipment
US20040188896A1 (en) * 2003-01-08 2004-09-30 Letelier Carlos Q. Flotation device
CN1539749A (en) * 2003-04-23 2004-10-27 邢士修 Air float machine through airbleed by using mechanism with two blades
CN2835224Y (en) * 2005-09-16 2006-11-08 河南中科环保产业有限公司 Pressurized magnetized screw aerator
CN202482103U (en) * 2012-02-14 2012-10-10 江苏星晨环保集团有限公司 Ultrasonic air floatation oil removing device
CN202482097U (en) * 2012-02-22 2012-10-10 刘雷 Cavitation air floating machine
CN205258052U (en) * 2015-11-27 2016-05-25 无锡工源机械有限公司 Ultrasonic wave cavitation air flotation machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510695A (en) * 2019-09-02 2019-11-29 韩俊荣 A kind of Industrial Wastewater Treatment air-floating apparatus

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Address after: 214000, No. 55 West Harbour Road, tin Beizhen, Jiangsu, Wuxi

Patentee after: Wuxi Gongyuan Environmental Science and Technology Co., Ltd.

Address before: 214000, No. 55 West Harbour Road, tin Beizhen, Jiangsu, Wuxi

Patentee before: Wuxi Gongyuan Machinery Co.,Ltd.