JPS56152789A - Method and device for continuous purification of waste water - Google Patents

Method and device for continuous purification of waste water

Info

Publication number
JPS56152789A
JPS56152789A JP11307079A JP11307079A JPS56152789A JP S56152789 A JPS56152789 A JP S56152789A JP 11307079 A JP11307079 A JP 11307079A JP 11307079 A JP11307079 A JP 11307079A JP S56152789 A JPS56152789 A JP S56152789A
Authority
JP
Japan
Prior art keywords
waste water
oxidation
rotary disk
rotor
negative pressure
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.)
Pending
Application number
JP11307079A
Other languages
Japanese (ja)
Inventor
Mitsutoshi Matsuoka
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 JP11307079A priority Critical patent/JPS56152789A/en
Publication of JPS56152789A publication Critical patent/JPS56152789A/en
Pending legal-status Critical Current

Links

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation

Abstract

PURPOSE: To separate pollutive substances in waste water at low cost and to perform oxidation-resolution by treating the waste water by a combination of the cavitation effect and supply of oxygen containing gas which utilizes centrifugal separation through the rotation of a rotor and generated negative pressure.
CONSTITUTION: Waste water is supplied from pipe 5 and solid matter is separated centrifugal forces at the inside and outside of rotary disk 3 and cylindrical porous plate 4. This solid matter is discharged via discharge pipe 9 of peripheral wall 1 and the waste water is transported to the discharge side along slanting arrow- shaped rotary disk 3; and oxygen-containing gas is sucked from intake 6 via rotating shaft 2 with negative pressure generate at the rear part of disk 3. This gas is dispersed and stirred in the waste water to resolve pollutive substances in the waste water by oxidation, and then returned to the circumference of rotating shaft 2 by a difference in specific gravity to be dispersed again by rotary disk 3. Further, cavitation occurs on the surface of rotor 12 to activate electrons in the pollutive substances in the waste water, thereby quickening oxidation-separation.
COPYRIGHT: (C)1981,JPO&Japio
JP11307079A 1979-09-03 1979-09-03 Method and device for continuous purification of waste water Pending JPS56152789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11307079A JPS56152789A (en) 1979-09-03 1979-09-03 Method and device for continuous purification of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11307079A JPS56152789A (en) 1979-09-03 1979-09-03 Method and device for continuous purification of waste water

Publications (1)

Publication Number Publication Date
JPS56152789A true JPS56152789A (en) 1981-11-26

Family

ID=14602727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11307079A Pending JPS56152789A (en) 1979-09-03 1979-09-03 Method and device for continuous purification of waste water

Country Status (1)

Country Link
JP (1) JPS56152789A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004103911A1 (en) * 2003-05-19 2004-12-02 Hydro Dynamics, Inc. Method and apparatus for conducting a chemical reaction in the presence of cavitation and an electrical current
EP1988980A2 (en) * 2006-03-01 2008-11-12 Ionic Water Technologies, Inc. Rotating perforated cylinder treatment system
US8430968B2 (en) 2008-01-22 2013-04-30 Hydro Dynamics, Inc. Method of extracting starches and sugar from biological material using controlled cavitation
RU2515770C1 (en) * 2012-11-23 2014-05-20 Александр Геннадьевич Воронин Method of water activation and device for its realisation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004103911A1 (en) * 2003-05-19 2004-12-02 Hydro Dynamics, Inc. Method and apparatus for conducting a chemical reaction in the presence of cavitation and an electrical current
US7771582B2 (en) 2003-05-19 2010-08-10 Hydro Dnamics, Inc. Method and apparatus for conducting a chemical reaction in the presence of cavitation and an electrical current
EP1988980A2 (en) * 2006-03-01 2008-11-12 Ionic Water Technologies, Inc. Rotating perforated cylinder treatment system
EP1988980A4 (en) * 2006-03-01 2011-11-30 Ionic Water Technologies Inc Rotating perforated cylinder treatment system
US8430968B2 (en) 2008-01-22 2013-04-30 Hydro Dynamics, Inc. Method of extracting starches and sugar from biological material using controlled cavitation
RU2515770C1 (en) * 2012-11-23 2014-05-20 Александр Геннадьевич Воронин Method of water activation and device for its realisation

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