JPS5491861A - Magnetic separator - Google Patents

Magnetic separator

Info

Publication number
JPS5491861A
JPS5491861A JP15774077A JP15774077A JPS5491861A JP S5491861 A JPS5491861 A JP S5491861A JP 15774077 A JP15774077 A JP 15774077A JP 15774077 A JP15774077 A JP 15774077A JP S5491861 A JPS5491861 A JP S5491861A
Authority
JP
Japan
Prior art keywords
magnetic material
disk
scraper
belt
waste water
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
JP15774077A
Other languages
Japanese (ja)
Inventor
Shigeru Ishihara
Yoshihiro Yamashita
Takao Yugawa
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.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies 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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP15774077A priority Critical patent/JPS5491861A/en
Publication of JPS5491861A publication Critical patent/JPS5491861A/en
Pending legal-status Critical Current

Links

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  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

PURPOSE: The effective adsorption area of magnetic material with respect to the rotary disk of a magnetic separator is increased, the amount of magnetic material collected from the water under treatment is remarkably increased, and the adsorbed magnetic material is taken out efficiently.
CONSTITUTION: Waste water supplied from inlet 10 to treatment tank 18 passes the back side of the transport passage of scraper 3 and flows in the passage formed in the gap on rotary disk 1, the most part of which is immersed in water, in the rotational direction of disk 1 as shown by the arrow. Magnetic material contained in the waste water is arrested during this time by magnet 12 on disk 1, and with the rotation of disk 1, the arrested magnetic material is scraped off into the transport passage by scraper 3. Scraped magnetic material 17 is moved up by gilled belt 2 along scraper 3 to the upper part of tank 18, and then it is separated from belt 2 by another scraper and is discharged outside via shoot 9. Water flows from the gap between belt 2 and the transport passage and is discharged from waste water outlet 11.
COPYRIGHT: (C)1979,JPO&Japio
JP15774077A 1977-12-29 1977-12-29 Magnetic separator Pending JPS5491861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15774077A JPS5491861A (en) 1977-12-29 1977-12-29 Magnetic separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15774077A JPS5491861A (en) 1977-12-29 1977-12-29 Magnetic separator

Publications (1)

Publication Number Publication Date
JPS5491861A true JPS5491861A (en) 1979-07-20

Family

ID=15656308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15774077A Pending JPS5491861A (en) 1977-12-29 1977-12-29 Magnetic separator

Country Status (1)

Country Link
JP (1) JPS5491861A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128367A (en) * 1973-03-26 1974-12-09
JPS5270481A (en) * 1975-12-09 1977-06-11 Tomio Nagashima Disc type magnetic separator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128367A (en) * 1973-03-26 1974-12-09
JPS5270481A (en) * 1975-12-09 1977-06-11 Tomio Nagashima Disc type magnetic separator

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