JPS5617619A - Treating method of electromagnetic filter - Google Patents

Treating method of electromagnetic filter

Info

Publication number
JPS5617619A
JPS5617619A JP9264479A JP9264479A JPS5617619A JP S5617619 A JPS5617619 A JP S5617619A JP 9264479 A JP9264479 A JP 9264479A JP 9264479 A JP9264479 A JP 9264479A JP S5617619 A JPS5617619 A JP S5617619A
Authority
JP
Japan
Prior art keywords
water
filter
treated
tank
electromagnetic
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
JP9264479A
Other languages
Japanese (ja)
Other versions
JPS6239003B2 (en
Inventor
Katsumi Okugawa
Yoshio Sunaoka
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.)
Organo Corp
Original Assignee
Organo Corp
Japan Organo 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.)
Filing date
Publication date
Application filed by Organo Corp, Japan Organo Co Ltd filed Critical Organo Corp
Priority to JP9264479A priority Critical patent/JPS5617619A/en
Publication of JPS5617619A publication Critical patent/JPS5617619A/en
Publication of JPS6239003B2 publication Critical patent/JPS6239003B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/032—Matrix cleaning systems

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

PURPOSE:To obtain treated water of high purity and decrease the discharging amount of washing water by passing the water to be treated containing magnetic suspension in series through two kinds of electromagnetic filters and treating the washing waste water of the filter of the rear stage within the system. CONSTITUTION:The packing materials of the 1st electromagnetic filter 1 using the magnetic materials comprising spiral bands or steel balls or the combination of both as packing materials and the 2nd electromagnetic filter 5 containing the magnetic materials of steel wool or the combination of the same and spiral bands or steel balls are magnetized by exciting electromagnetic coils 25, 26 and the water in a tank 2 for the water to be treated is flowed into the filter 1. The outflow water thereof is then flowed into the filter 5 and the treated water of high purity is received in a treated water tank 7. When the pressure loss of the filter 5 increases to a fixed value, the water supply is stopped and the coil 26 is de-energized. The water in the tank 7 is then flowed back into the filter 5 by a pump 9 and the washing waste water thereof is sent to the tank 2. The washing waste water of the filter 1 is discharged through a washing waste water pipe 11.
JP9264479A 1979-07-23 1979-07-23 Treating method of electromagnetic filter Granted JPS5617619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9264479A JPS5617619A (en) 1979-07-23 1979-07-23 Treating method of electromagnetic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9264479A JPS5617619A (en) 1979-07-23 1979-07-23 Treating method of electromagnetic filter

Publications (2)

Publication Number Publication Date
JPS5617619A true JPS5617619A (en) 1981-02-19
JPS6239003B2 JPS6239003B2 (en) 1987-08-20

Family

ID=14060152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9264479A Granted JPS5617619A (en) 1979-07-23 1979-07-23 Treating method of electromagnetic filter

Country Status (1)

Country Link
JP (1) JPS5617619A (en)

Also Published As

Publication number Publication date
JPS6239003B2 (en) 1987-08-20

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